最新美国发明专利
Document Document Title
US07765600B2 Methods and apparatuses for authorizing features of a computer program for use with a product
A method for authorizing a computer program having a number of features for use with a product includes: receiving license data generated using a first key, the license data specifying a unique identifier associated with the product and specifying at least one feature authorized for use with the product; using a second key associated with the first key, obtaining the unique identifier from the license data; retrieving a product identifier from the product; determining whether the unique identifier corresponds to the product identifier; and based on the determination, authorizing use of the at least one feature with the product.
US07765596B2 Intrusion handling system and method for a packet network with dynamic network address utilization
An intrusion handling system for a packet network is provided according to an embodiment of the invention. The intrusion handling system includes a communication interface configured to receive or detect a network event that is directed to a network address. The intrusion handling system further includes a processing system coupled to the communication interface and configured to receive the network event from the communication interface, determine whether to yield the network address, respond to the network event in order to retain the network address, and not respond to the network event in order to yield the network address.
US07765595B2 Access control differentiation in trusted computer system
A trusted computer system that offers Linux® compatibility and supports contemporary hardware speeds. It is designed to require no porting of common applications which run on Linux, to be easy to develop for, and to allow the use of a wide variety of modern development tools. The system is further designed to meet or exceed the Common Criteria EAL-5 or higher rating through incorporation of required security features, as well as a very high level of assurance for handling data at a wide range of sensitivity (e.g., classification) levels in a wide range of operational environments. This is achieved through the implementation of a well-layered operating system which has been designed from the ground up to enforce security, but which also supports Linux operating system functions and methods.
US07765590B2 Device and method for detecting and preventing intrusion into a computer network
A device and a method for the detection and prevention of intrusion into a computer network by detecting and blocking the intrusions before penetration of the network. The method includes a stage for detecting the connections at the central point and before each branch of the network, and a stage for selective filtering of these connections. This selective filtering of the connections includes a stage for automatic recognition of the accessing protocol, independently of the communication port used by the protocol.
US07765589B2 Method and apparatus for detecting grid intrusions
A method, apparatus, and computer instructions for authorizing a user to access grid resources. A request is received from the user to access a resource on the data processing system. This request includes a certificate. An authentication process is performed using the certificate when the request is received. In response to successfully authenticating the user in the authentication process, a first host name for the certificate is requested from a trusted source. A reply containing the first host name is received. Access to the resource is provided if the first host name returned by the trusted source matches a second host name for the user from which the request originated.
US07765583B2 System and method for managing virtual user domains
The present invention addresses the previous of lack of subscriber identity tracking and management for residential broadband lines and provides customized access and enhanced IP services for a subscriber's household members (virtual user domain) and his/her circle of extended families, relatives, and friends (multiple virtual user domains). Rather than treating a broadband link as a single connection with a single set of services and quality constraints, the present invention enables the subscriber to create multiple user profiles per broadband link; tailor activities such as web services to a specific user and group profile; provide restricted access to minors (e.g. allow only age appropriate content to be viewed); and facilitate connection at multiple access points on a carrier's edge network.
US07765580B2 Method and apparatus for providing user authentication using a back channel
A method and apparatus provides user authentication by communicating primary authentication information, such as user identification data and/or password data to an authentication unit via a primary channel such as over the Internet. An authentication code is generated by the authentication unit on a per session basis and is sent to a destination unit via a first secondary channel during the session. The destination unit then retransmits the authentication code, on a second secondary channel, to the first unit in a way that is transparent to a user of the first unit. The first device then send the received re-transmitted authentication code back to the authentication unit via the primary channel during the session.
US07765578B2 Digital broadcast receiving device and method
This invention relates to a digital broadcast receiver device capable of performing excellent reproduction equivalent to recording sessions in the case of receiving digital broadcast by handheld terminals or mobile/movable bodies, such as land vehicles, and then recording it in a storage device for reproduction. For example, when recording hierarchically transmitted digital broadcast on a recording medium, the reception quality is analyzed by a reception quality analyzer based on the information from a transmission path demodulator. A list generator generates a reception quality list from an analysis result from the reception quality analyzer and time information from a writing unit and then records it on the record medium. Upon playback from the record medium, the reception quality list is analyzed by a list analyzer. A selection instruction unit selects the optimum hierarchical service and then performs playback and display.
US07765575B2 Combining real-time and batch mode logical address links
Systems and methods for displaying Internet content associated with television programming. Content associated with a program included in the television programming is automatically displayed by a set top box. Before the broadcast of a program, listing information or EPG data is stored at the set top box. The listing information includes batch mode logical addresses or links. During the program, a viewer is notified about the link, and the content may be accessed and displayed concurrently with the program. In addition, real-time logical addresses or links, which are embedded in the program, may be extracted and the viewer is notified of these links. If both the real time and batch links are available, a determination is made according to pre-defined rules regarding which link is brought to the attention of the viewer.
US07765563B2 User interaction feedback system
A viewer response method for use with an interactive telecommunications system. The viewer response method includes accumulating a user interaction history of a user of the system, the user interaction history including user interaction information associated with a plurality of user interaction events and providing user-sensible feedback, based at least in part on the user interaction history.
US07765562B2 Optical disc apparatus with consistently differing guide shafts
An optical disc apparatus includes a main guide shaft and a subsidiary guide shaft disposed so as to guide movement of a sliding base which holds an optical pickup. The optical pickup enables information recording and reproducing operations on an optical disc. The main guide shaft and the subsidiary guide shaft are configured so as to suppress vibrational resonance caused between the main guide shaft and the subsidiary guide shaft.
US07765556B2 Intelligent and event-based data population
Methods and apparatus for populating one or more computer applications with data. The method includes storing events, automatically selecting one or more events from the stored events, and sending the selected one or more events to a computer application. The events are selected automatically in response to a start-up of the computer application after an occasion when the computer application does not run. Each event specifies an operation that the computer application performed and one or more data objects involved with the operation. The events are sent so that the computer application can produce updated results even when the contents of the data objects have been changed when the computer application was not running.
US07765554B2 Context selection and activation mechanism for activating one of a group of inactive contexts in a processor core for servicing interrupts
A logic system in a data packet processor is provided for selecting and releasing one of a plurality of contexts. The selected and released context is dedicated for enabling the processing of interrupt service routines corresponding to interrupts generated in data packet processing and pending for service. The system comprises, a first determination logic for determining control status of all of the contexts, a second determination logic for determining if a context is idle or not, a selection logic for selecting a context and a context release mechanism for releasing the selected context. Determination by the logic system that all contexts are singularly owned by an entity not responsible for packet processing and that at least one of the contexts is idle, triggers immediate selection and release of an idle one of the at least one idle contexts to an entity responsible for packet processing.
US07765553B2 Method and system for regulating background tasks using performance measurements
A method and system for regulating tasks of background processes so as to reduce interference with foreground processes. The progress rate of a background task (e.g., amount of work performed per unit time) is measured and evaluated against a target amount. If the progress rate appears degraded, the background task is suspended for a computed time interval so as to back off from its interference with a foreground process. Each time the progress rate appears degraded, the time interval is exponentially increased from its previous value up to a maximum, however if the performance appears normal, the time interval is reset to a minimum. Evaluation of the work is statistically based so as to eliminate variations in measurements, and automatic calibration of the target amount is provided, as is a mechanism for prioritizing multiple background tasks.
US07765547B2 Hardware multithreading systems with state registers having thread profiling data
According to some embodiments, a multithreaded microcontroller includes a thread control unit comprising thread control hardware (logic) configured to perform a number of multithreading system calls essentially in real time, e.g. in one or a few clock cycles. System calls can include mutex lock, wait condition, and signal instructions. The thread controller includes a number of thread state, mutex, and condition variable registers used for executing the multithreading system calls. Threads can transition between several states including free, run, ready and wait. The wait state includes interrupt, condition, mutex, I-cache, and memory substates. A thread state transition controller controls thread states, while a thread instructions execution unit executes multithreading system calls and manages thread priorities to avoid priority inversion. A thread scheduler schedules threads according to their priorities. A hardware thread profiler including global, run and wait profiler registers is used to monitor thread performance to facilitate software development.
US07765544B2 Method, apparatus and system for improving security in a virtual machine host
A method, apparatus and system for improving security on a virtual machines host is described. A shared file system on the host may include annotations usable by a service module to access files across VMs and to enforce security policies. The service module may additionally enable a unified user interface to improve usability of the host.
US07765536B2 System and method for the distribution of a program among cooperating processors
A Veil program analyzes the source code and data of a target program and determines how best to distribute the target program and data among the processors of a multi-processor computing system. The Veil program analyzes source code loops, data sizes and types to prepare a set of distribution attempts, whereby each distribution is run under a run-time evaluation wrapper and evaluated to determine the optimal distribution.
US07765529B1 Transforming graphical objects in a graphical modeling environment
In a graphical modeling environment, one of a selection of transformation operations is performed on a graphical object by first selecting the graphical object. A user may select a particular transformation operation to be executed on the graphical object from a list of transformation operations displayed to the user. A transformed graphical object derived from the selected graphical object may be then automatically created without retrieving the transformed graphical object from a library or other source.
US07765528B2 Identifying sources of memory retention
One embodiment relates to a method for identifying sources of memory retention in an executing application. A size of a set of objects is tracked over multiple periods. A period is determined to be a growth period if the size for the set of objects increases above a previous maximum size, and the number of growth periods is counted. The set of objects is flagged as having potential undesired object retention (a memory leak) if the number of growth periods is greater than a threshold number. Other embodiments are also disclosed.
US07765524B2 Method and system for global constant management
Method and system for global constant management. A method of operating a computer is described in which, for data structures and a set of data structures, the date structure is received from a first memory. The data structure includes one or more sets of instructions and a set of one or more constants. The data structure is stored in a second memory. If constants from the data structure have not been stored in other data structures in the second memory, other than the first data structure, then constants in the data structures are stored in data structures in second memory. The constants from the first data structure in the second memory are replaced with links to respective other data structures in the second memory. In one example system, the data structure from the first memory comprises a Java class, and the sets of instructions comprise Java methods. The constants from the data structure in the first memory may comprise a constant pool.
US07765523B2 System and method for generating a web-enabled graphical user interface plug-in
A method for generating a web-enabled graphical user interface plug-in includes loading a resource script file for a windowed software application. At least one GUI plug-in is automatically generated based, at least in part, on the resource script file. Each GUI plug-in is operable to present at least a portion of the software application in a web-enabled format.
US07765517B2 Method and apparatus for removing dummy features from a data structure
A method and apparatus to reduce occurrences of electrically non-functional elements, known as dummy features, from a source data structure is described. The source data structure may be image data, a vector based data structure or some other data format. Dummy features in the source data structure are detected and then deleted. Dummy features may be detected by selecting a representative dummy feature, using it as a reference pattern or polygon and comparing it to features in the source data structure. The step of comparing the selected reference to the comprises selecting a cut-off correlation threshold value, and computing the correlation coefficients between the reference and the feature. Features are selectively removed based on a comparison between their correlation coefficients and the selected cut-off correlation threshold value. This threshold value may require updating to remove all dummy features in the source data structure. When different shaped dummy features in the same data structure are encountered, a further reference feature may be selected and the process repeated.
US07765512B1 Relocatable circuit implemented in a programmable logic device
A circuit is implemented using a programmable logic device (PLD) that includes an array of programmable logic and routing resources. The circuit includes a processor, a configuration port, a relocatable circuit, and an interface circuit. The processor accesses an address space using read and write transactions issued on an interface bus. The programmable logic and interconnect resources are configurable via the configuration port. The relocatable circuit is implemented in a selected region within the array by configuring the programmable logic and interconnect resources in the selected region with configuration data via the configuration port. The interface circuit translates the transactions accessing a portion of the address space assigned to the relocatable circuit into a fixed address space of the relocatable circuit. The configuration data for implementing the relocatable circuit is independent of the portion of the address space assigned to the relocatable circuit.
US07765510B2 Method of searching for wiring route including vias in integrated circuit
A wiring design device for an integrated circuit has been disclosed, which is capable of easily changing a via to a redundant via in a route for which search has been completed but which has been found to be changed after the design has advanced and of easily obtaining an optimum solution of a route even if the via is changed to the redundant via. The wiring design device for an integrated circuit comprises an evaluation value calculation circuit that calculates an evaluation value for each of a plurality of wiring routes from a start node to an end node, a determination circuit that determines a wiring route from the start node to the end node based on the calculated evaluation value, and a via type selection circuit that selects a via type to be used according to a difference between line widths of wires, wherein the evaluation value calculation circuit calculates, as to a wiring route in which a via is provided, the evaluation value after the via is provided by calculating a plurality of the evaluation values when different via types are used.
US07765509B2 Auto connection assignment system and method
A system and method for generating simulated wiring connections between a semiconductor device and a carrier. The method comprises identifying a plurality of first factors and instances of each first factor relating to the semiconductor device and identifying a plurality of second factors and instances of each second factor relating to the carrier. The first and second factors are associated with each other on a one-to-one basis. A simulated wiring connection is generated between a first I/O terminal and a matching second I/O terminal, subject to an identified instance of each first factor of each first I/O terminal being correlated to an identified instance of the associated second factor of the matching second I/O terminal. A simulated wiring connection is generated between third I/O terminals located in a first region and fourth I/O terminals located in a second region.
US07765504B2 Design method and system for minimizing blind via current loops
A design method and system for minimizing blind via current loops provides for improvement of electrical interconnect structure design without requiring extensive electromagnetic analysis. Other vias in the vicinity of a blind via carrying a critical signal are checked for suitability to conduct return current corresponding to the critical signal that is disrupted by the transition from a layer between two metal planes to another layer. The distance to the return current via(s) is checked and the design is adjusted to reduce the distance if the distance is greater than a specified threshold. If the blind via transition is to an external layer, suitable vias connect the reference plane at the internal end of the blind via to an external terminal. If the transition is between internal layers, suitable vias are vias that connect the two reference planes surrounding the reference plane traversed by the blind via.
US07765484B2 Passive personalization of lists
Personalizing communications typically includes accessing status information for instant messaging sessions involving an instant messaging identity and passively configuring a buddy group associated with the instant messaging identity to persistently reflect a list of participant identities from instant messaging sessions in which the instant messaging identity recently participated. The buddy group may be configured without action from the instant messaging identity. The list of participant identities may be maintained persistently beyond logout of the instant messaging identity. The list of participant identities may be maintained independent of a device used for the instant messaging sessions during which the list was created such that the buddy group is accessible from one or more different devices.
US07765479B2 Method and system for reconfiguring a selection system based on layers of categories descriptive of recordable events
A method and system for selection of recordable events from among a set of recordable events, based on categories and sub-categories, that cumulatively describe a substantial portion of the entire set of recordable events. After receiving a first set of categories, and first sets of sub-categories corresponding to the first set of categories, at a device, the device is configured to use the first set of categories and the first set of sub-categories, to guide a user in selecting a series of recordable events to experience and/or record. Thereafter, the device receives a second set of categories and respective second sets of sub-categories that correspond to the categories of the second set of categories, and the device responsively configures itself to use the second set of categories and the second sets of sub-categories, to guide a user in selecting a series of recordable events to experience and/or record.
US07765477B1 Searching dummy font encoded text
Methods and apparatus, including computer program products, to process an electronic document that includes a non-coded representation of characters of text. Based on text coding information that identifies the characters of the non-coded representation, a coded representation is generated and associated with the non-coded representation. In the coded representation, each identified character has a code value. Each code value is associated with a glyph that has no semantic relation with the identified character. A visual representation of the non-coded representation can be displayed, and the coded representation can be used to identify or search characters in the visual representation.
US07765472B2 Method and device for editing SVG type digital graphical documents in particular from a browser
Method of processing at least one digital graphical document represented in a predetermined markup language in which at least one software display program of browser type is used for displaying such a document, characterized in that the method comprises the following steps: i) transforming the original document (ISVG1) displayed in read mode into an editable version in the markup language according to a set of predefined transformation rules not linked to the document, said transformation rules incorporating a set of rules for writing to the document; ii) interacting via the software display program with the said editable version (ISVG2) in order to modify said editable version according to said set of writing rules; and iii) transforming the editable version thus modified into a version in read mode (ISVG3) incorporating the modifications made during step ii).
US07765471B2 Method for enhancing text by applying sets of folding and horizontal displacement rules
Reading product fabrication methods and devices are provided. Characteristic of the methods is the extraction of text specific attributes from machine readable text, and varying the text presentation in accordance with the attributes. Parts of speech and punctuation of a sentence are identified, with folding rules, which use the parts of speech to determine folding points, applied. The sentence is divided into text segments based upon the folding points, and horizontal displacement rules applied to create displayed text characterized by a cascading appearance.
US07765469B2 System and method for producing variable information documents using undetermined data sources
A system and method is provided for printing variable information documents including processing a VI request which has a dynamic reference and uses a namespace and schema, wherein the dynamic reference specifies information to be integrated into a resolved document. The processing includes mapping between respective namespaces and schemas used by a plurality of data sources and the namespace and schema used by the VI request, and generating at least one query in accordance with the dynamic reference and the mapping. The data sources are queried using the generated at least one query. The resolved document is generated and printed, including integrating data received in response to the querying into the resolved document. The data source(s) to be queried may be selected based on a comparison of a type of information available from the plurality of data sources and a type of information requested via the dynamic references.
US07765468B2 Data processing apparatus and data processing method
From structure description data with a structure of media contents described therein is generated representation description data expressive of representation order, representation timing, and synchronization information of media segments described in the structure description data, whereby media segments are capable of being represented under various added restrictions.
US07765467B2 Undoing pending changes applied to web pages
An efficient approach is provided for handling changes made to the appearance of data in a Data View within a Web page editing program. Instead of immediately modifying the data to reflect each change entered by a user, the changes are accumulated until the user pauses in interacting with the data for a predefined time interval. The one or more changes modify Extensible Stylesheet Language Transformations (XSLT) code that is then employed for producing hypertext markup language (HTML) used in rendering the data within a window of a browser program. The user can cancel the update process, which is carried out in a separate thread, causing the data to be returned to its state before the update began. A user can also select different options that affect the appearance of a preview format used in the Data View.
US07765466B2 Information processing apparatus that stores a plurality of image data items having different data-formats and communicates with an external apparatus via a network, and method therefor
An information processing method for providing a communication terminal with a service. When editing in a lump of a plurality of held data to which the services are to be applied is received an instruction from the communication terminal, data capable of undergoing the accepted editing is automatically selected from the held data and the selected data is edited. With regard to data automatically judged to be incapable of undergoing the accepted editing, information that reports exclusion of this data from editing is transmitted to the communication terminal and is displayed thereby. That is, when plural items of held data are edited simultaneously, data not suited to this editing is excluded automatically, thereby enhancing user convenience in terms of operation. In addition, the fact that data not suited to editing has not been edited is clearly indicated to the user to prevent miss-recognition by the user.
US07765465B2 Enhanced electronic data interchange (EDI) reporting with hyperlinks to EDI source information
An interface for reporting electronic data interchange (EDI) results can include an EDI report section and an EDI source section. The EDI report section can interactively present EDI reports for EDI source data. The EDI source section can interactively present EDI source data for which one of the EDI reports has been generated. The EDI reports and the EDI source data can be markup based documents. Each EDI report rendered within the EDI report section can include one or more hyperlinks. Each rendered hyperlinks can be mapped to a designated portion of the EDI source data.
US07765444B2 Failure diagnosis for logic circuits
A failure diagnosing method of logic circuits includes generating failure candidate data for logic circuits based on failure diagnosis data obtained from the logic circuits by using a failure diagnosis tool; and inputting the failure candidate data for the logic circuits. A predetermined data is extracted from each of the failure candidate data for the logic circuits. Failures of the logic circuits are diagnosed by collecting a name of each of the failure candidate data from the predetermined data and the number of failure candidate data; and the collected data are outputted on a display unit.
US07765437B2 Failure trend detection and correction in a data storage array
A plurality of data storage devices are arranged to form a multi-device array space, and a controller controls access to the array space. The controller is configured to index sets of operational performance data from the plurality of data storage devices into a unified data log. The controller further detects a failure trend of one or more data storage devices by analyzing at least one of a vertical block of data and a horizontal block of data in the unified data log. The vertical data block of data is associated with one of the data storage devices at a plurality of indices. The horizontal block of data is associated with a plurality of the data storage devices at an index.
US07765436B2 Process for software support resource allocation based on analysis of categorized field problems
A method and system estimates future software support requirements based on statistical models of previous observations of support requests, either for the same product or for a different product having features previously identified as correlated with features of a new product. The estimates include an estimated volume of support requests and an estimated type of support requests. The estimated types include the activity occurring at the time of the failure, an identifier as to whether a defect in the software was previously known, and the like. The estimates are used to estimate and allocate support resources prior to support requests being received, and prior to a software product being released.
US07765428B2 Replacing a failing physical processor
Replacing a failing physical processor in a computer supporting multiple logical partitions, where the logical partitions include dedicated partitions and shared processor partitions, the dedicated partitions are supported by virtual processors having assigned physical processors, and the shared processor partitions are supported by pools of virtual processors. The pools of virtual processors have assigned physical processors. Embodiments operate generally by assigning priorities to the dedicated partitions and to the pools of virtual processors; detecting a checkstop of a failing physical processor; retrieving the failing physical processor's state; replacing by a hypervisor the failing physical processor with a replacement physical processor assigned to a dedicated partition or pool, which dedicated partition or pool has the lowest priority among the priorities of the dedicated partitions and pools; and assigning the retrieved state of the failing physical processor as the state of the replacement physical processor.
US07765422B2 Method of determining a time offset estimate between a central node and a secondary node
In the method of determining a time offset estimate between a central node and a secondary node, the central node receives downlink and uplink timing information from a secondary node. The downlink and uplink timing information are measured based on a periodic timing scale. The downlink timing information represents timing information for communication between the central node and the secondary node, and the uplink timing information represents timing information for communication from the secondary node to the central node. The central node compensates the timing information for time wraparound, and determines the time offset estimate based on the compensated timing information.
US07765420B2 Single-wire sequencing technique
Novel system and protocol for controlling a sequence of events. The sequencing system has a master circuit for providing sequencing information defining a sequence of events using a sequencing signal, and at least one slave circuit responsive to the sequencing signal for producing at least one event signal defining an event. The master and slave circuits are configured for providing a bidirectional transfer of the sequencing information via a single wire.
US07765409B2 Modular BIOS update mechanism
A modular BIOS update mechanism provides a standardized method to update options ROMs and to provide video and processor microcode upgrades in a computer system without requiring a complete replacement of the system BIOS. The MBU mechanism provides several advantages. First, new features and BIOS bugs from earlier release may be delivered to an installed base of end-user systems even if direct OEM support cannot be identified. Also, BIOS components may be provided as a validated set of revisions. With resort to a validation matrix, BIOS updates may be managed easily. The modular BIOS update is particularly useful in systems having several independent BIOS's stored within unitary firmware.
US07765406B2 System, computer program and method for a crytographic system using volatile allocation of a superkey
A method for protecting data of at least one password-protected account of a user in a system comprises the steps of: (a) creating, by the user, a password-protected account associated with a user identification and a password on the system; (b) hashing the password and storing the hashed password in a first password digest in a database; (c) receiving credential data from a user, including the user identification and password; (d) requesting, from the database, the first password digest based upon the received credential data; (e) receiving, into volatile memory, the first password digest from the database in response to the request; (f) hashing the received password as the credential data and creating a second password digest; (g) receiving, into volatile memory, the second password digest; (h) comparing, in volatile memory, the first password digest with the second password digest; and (i) authenticating the user based upon the comparison.
US07765404B2 Providing content in a communication system
The present invention relates to a method for providing content in a communication system. The method comprises encoding content to a first part and a second part. Furthermore, the method comprises protecting the second part of the content against unauthorised use. Furthermore, the method comprises transmitting the content to user equipment associated with an identity module. The present invention relates also to a method for obtaining content in user equipment in a communication system. The method comprises receiving content encoded to a first layer and a protected second layer. Furthermore, the method comprises requesting for opening the protection of the second layer, receiving opening means and opening the protection of the second layer using the opening means interacting with an identity module associated with the user equipment. Furthermore, a network element and user equipment are configured to execute the method.
US07765397B2 Generating, migrating or exporting bound keys
In accordance with certain aspects, data is received from a calling program. Ciphertext that includes the data is generated, using public key encryption, in a manner that allows only one or more target programs to be able to obtain the data from the ciphertext. In accordance with another aspect, a bit string is received from a calling program. An identifier of the calling program is checked to determine whether the calling program is allowed to access data encrypted in ciphertext of the bit string. The data is decrypted using public key decryption and returned to the calling program only if the calling program is allowed to access the data.
US07765390B2 Activation system
An activation system is applied to a computer apparatus. An activation signal is received by the computer apparatus to implement a booting action. The system comprises an external power adapter and a detection unit. An external power is received by the external power adapter. The external power then is provided to the computer apparatus. Meanwhile, a power supply signal then is generated by the external power adapter. The power supply signal is detected by the detection unit. The activation signal is outputted by the detection unit after detecting the power supply signal, so as to boot the computer apparatus through the external power.
US07765384B2 Universal register rename mechanism for targets of different instruction types in a microprocessor
A unified register rename mechanism for targets of different instruction types is provided in a microprocessor. The universal rename mechanism renames destinations of different instruction types using a single rename structure. Thus, an instruction that is updating a floating point register (FPR) can be renamed along with an instruction that is updating a general purpose register (GPR) or vector multimedia extensions (VMX) instructions register (VR) using the same rename structure because the number of architected states for GPR is the same as the number of architected states for FPR and VR. Each destination tag (DTAG) is assigned to one destination. A floating point instruction may be assigned to a DTAG, and then a fixed point instruction may be assigned to the next DTAG and so forth. With a universal rename mechanism, significant silicon and power can be saved by having only one rename structure for all instruction types.
US07765382B2 Propagating reconfiguration command over asynchronous self-synchronous global and inter-cluster local buses coupling wrappers of clusters of processing module matrix
A semiconductor device includes a plurality of processing clusters that operate synchronously internally and arranged in a M×N matrix. Each processing cluster is formed as a plurality of processing elements and clocked buses that interconnect the processing elements within each processing cluster. A self-synchronous cluster wrapper is operative with the processing elements such that each processing cluster forms a programmable module. Self-synchronous global and local buses interconnect the processing clusters for communicating externally. An input/output circuit interconnects the global and local buses.
US07765380B2 Fast data access through page manipulation
A system and a method of accessing a memory are described. The system includes a memory, an interface configured to transfer data (e.g. a data packet), an aligner configured to receive the data and to generate aligned data, and a page buffer module configured to store the aligned data and, when the page buffer module is full with aligned data, transferring the aligned data to the memory. The method includes receiving data at an interface, aligning the data to generate aligned data, storing aligned data in a page buffer module configured to store aligned data for a write access and retrieved data from a read access, writing aligned data to a memory, and transferring retrieved data to the interface. Data can be transferred by the interface at a first rate and aligned data can be written to or retrieved from the memory at substantially the first rate.
US07765377B2 Apparatus and method to write information to one or more information storage media
A method to write information to one or more information storage media disposed in a data storage and retrieval system comprising host adapters capable of data compression and information storage devices capable of data compression. The method establishes a storage medium usage threshold and determines the actual storage media usage level for the data storage and retrieval system. The method then determines if the actual storage media usage level is greater than the storage medium usage threshold. If the actual storage media usage level is greater than said storage medium usage threshold, then the method enables use of information storage device data compression. Alternatively, if the actual storage media usage level is not greater than said storage medium usage threshold, then the method disables use of information storage device data compression.
US07765375B2 Memory management method, information processing apparatus, and memory management program
In a computer including a processor for executing a program and a storage that includes a first storage area and a second storage area for storing objects generated by the executed program, the processor stores objects generated by executing the program in the first storage area. If an object stored in the first storage area is accessed, the processor records access information of the accessed object. The processor extracts a leak object having a high possibility of memory leak on the basis of the recorded access information, and moves the extracted leak object to the second storage area.
US07765374B2 Protecting operating-system resources
This document describes tools capable of enabling a protection agent to determine, from memory inaccessible from an operating-system privilege mode, whether one or more resources of an operating system have been modified. In some instances, these tools may enable the protection agent to reside within a virtual machine monitor. In other instances, the tools may enable the protection agent to reside within a distinct virtual partition provided by the virtual machine monitor. By operating outside of the operating-system privilege mode, the protection agent may be less vulnerable to attacks by entities operating within the operating-system privilege mode.
US07765368B2 System, method and storage medium for providing a serialized memory interface with a bus repeater
A packetized cascade memory system including a plurality of memory assemblies, a memory bus including multiple segments, a bus repeater module and a segment level sparing module. The bus repeater module is in communication with two or more of the memory assemblies via the memory bus. The segment level sparing module provides segment level sparing for the communication bus upon segment failure.
US07765365B2 Method of partioning storage in systems with both single and virtual target interfaces
A method of partitioning storage is provided. In an exemplary embodiment, the method includes connecting at least one initiator with at least one target device. Upon connection of the at least one initiator with the at least one target device, at least one initiator-target association object may be created. The method may also include selecting at least one storage partition with the at least one initiator-target association object.
US07765364B2 Concurrent execution of critical sections by eliding ownership of locks
One embodiment of the present invention provides a system that facilitates avoiding locks by speculatively executing critical sections of code. During operation, the system allows a process to speculatively execute a critical section of code within a program without first acquiring a lock associated with the critical section. If the process subsequently completes the critical section without encountering an interfering data access from another process, the system commits changes made during the speculative execution, and resumes normal non-speculative execution of the program past the critical section. Otherwise, if an interfering data access from another process is encountered during execution of the critical section, the system discards changes made during the speculative execution, and attempts to re-execute the critical section.
US07765343B2 Method and system for robust elastic FIFO (EFIFO) in a port bypass controller
Certain embodiments of the invention may be found in a method and system for handling data in port bypass controllers for storage systems and may comprise receiving a data stream from a receive port bypass controller's port and buffering at least a portion of the received data stream in at least one EFIFO buffer integrated within the port bypass controller. A data rate or frequency of the received data stream may be changed by inserting at least one extended fill word in the buffered portion of the received data stream or by deleting at least one fill word from the received data stream buffered in the EFIFO buffer. The extended fill word may comprise a loop initialization primitive (LIP), a loop port bypass (LPB), a loop port enable (LPE), a not operation state (NOS), an offline state (OLS), a link reset response (LRR) and/or a link reset (LR).
US07765339B2 Distributed addressing in solid-state storage
A data storage system includes a data management system that transfers data between a host system and multiple storage devices through multiple channels. The data addressing is distributed amongst channels to improve system performance and durability. In one embodiment, each channel has an address translation table or address map which is utilized to gain performance improvement during data transfer or erasure, and an increase of the device's useful life span.
US07765336B2 Autonomous mapping of protected data streams to fibre channel frames
A hardware-based offload engine is disclosed for mapping protected data into frames. For a write operation, the HBA determines host addresses and the size of data to be read from those addresses. The HBA also determines the frame size and protection scheme for data to be written. A frame transmit engine reads each host descriptor in the host data descriptor list to determine the location and byte count of the data to be read. A DMA engine reads the protection information/scratch area to determine the exact data size used to fill each frame and the protection scheme, and retrieves one or more free frame buffers. Check bytes are inserted alongside the data and stored in free frame buffers. After each frame is filled, the frame transmit engine also generates and stores header information for that frame, and then combines header, data and check bytes for transmission over the network.
US07765331B2 Integrated RAID controller and SAS switch
A blade server system includes a plurality of blade slots, a management module, and a plurality of switch modules. The switch modules provide connectivity to a plurality of communications fabrics. At least one switch module includes an integrated redundant array of independent disks (RAID) controller. A storage enclosure may be connected to the switch with the integrated RAID controller without having to include a stand-alone RAID controller, such as in one of the blade slots, and without having to include a RAID controller within the storage enclosure.
US07765329B2 Messaging between heterogeneous clients of a storage area network
A cluster of computer system nodes connected by a storage area network transmit messages using a messaging protocol having multiple layers. The storage area network supports computer system nodes running different operating systems on different endian processors. A heartbeat signal is transmitted in a common wire format over the lowest level of the messaging protocol; however other messages between the nodes may be transmitted in a format different from the common wire format. The node receiving a message is responsible for converting the format as necessary in a layer just above the layer of the messaging protocol handling heartbeat signals. However, conversion may be performed by the sending node if the sending node knows the format used by the receiving node.
US07765326B2 Intelligent interaction between media player and host computer
Improved techniques for interaction between a host computer (e.g., personal computer) and a media player are disclosed. According to one aspect, interaction between a host computer and a media player, such as automatic synchronization of media contents stored on a media player with media contents stored on a host computer, can be restricted. According to another aspect, management of media items residing on a media player can be performed at and by a host computer for the media player. According to still another aspect, media content can be played by a media player in accordance with quality settings established for the media content at the host computer.
US07765323B2 Sink device addressing mechanism
In general, in one aspect, the disclosure describes a method to assign unique addresses to each sink device in a content network based on port numbers of a source and branch devices in the network. Sink devices connected to a port on the source or the branch devices are assigned a corresponding port number as a sink address. Branch devices connected to a port on the source or higher level branch devices have a corresponding port number prepended to the previously assigned sink addresses.
US07765322B2 System for executing a multimedia resource
A system for executing a multimedia resource, for use in an environment having a first multimedia resource comprising an associated first tag, a set of multimedia resources comprising an associated set of tags, an executing component for executing the first multimedia resource. The system comprises a comparator, responsive to the first multimedia resource being executed, for comparing a second tag of the set of tags with the first tag, to determine whether a second multimedia resource is compatible with the first multimedia resource; a determining component, responsive to the second resource being compatible with the first resource, for determining in accordance with at least one rule, whether the second multimedia resource has a higher priority than the first multimedia resource; and a control component, responsive to a determination that the second multimedia resource has the higher priority, for controlling the executing component to execute the second multimedia resource.
US07765319B1 System and method for analyzing the structure of logical networks
Systems and methods for analyzing the structure of logical networks. Embodiments of the invention include ranking critical nodes according to regional hierarchies, distance hierarchies, global hierarchies, and relay hierarchies. Embodiments of the present invention are capable of testing the effectiveness of such hierarchies. In addition, critical nodes may be used to define critical regions.
US07765316B1 Scheduling the uploading of information from a client to a server
A messaging system may enable a server to assign unique identifiers to a plurality of clients. These identifiers enable a client to determine whether a message is specifically targeted to that client or, as an alternative, whether the client is a member of a group of targeted clients. A server may send messages containing an identifier to agents on one or more clients. The identifier may specify commands to manage the uploading of information from one or more clients to a server.
US07765314B2 Contents managing apparatus and program for the same
When contents data is downloaded from a server or the like to be stored, part of the contents data being downloaded is read and analyzed or part of the contents data whose download has been completed is read and analyzed while the plural contents data are being continuously downloaded, so that identifying information relating to the contents data is obtained, and the identifying information is displayed on a display device. This makes it possible to easily confirm the contents data that is being downloaded.
US07765309B2 Wireless provisioning device
A wireless provisioning device (WPD) is a computer data traffic management system capable of routing TCP/IP traffic using unlicensed spectrum equipment. This WPR is to be strategically placed in logical segment regions within a wireless network to facilitate data traffic management. This device acts to provide connectivity between wireless backbone access points. The device may also be located within customer local area network (LAN) while providing connectivity to a wide area network (WAN). The wireless device has seven total wireless segments. The wireless device is capable of filtering IP addresses, spam, pornographic content, steganographic decryption, controlling firewall and/or routing and/or bridging. The increases effective throughput of TCP/IP traffic over the WAN or LAN while providing for secure management and greater connectivity.
US07765307B1 Bulk network transmissions using multiple connections primed to optimize transfer parameters
A system for bulk network transmissions using multiple connections primed to optimize transfer parameters includes one or more processors and memory coupled to the processors. The memory stores program instructions executable by the processors to establish a plurality of network connections designated to be used for a single bulk data transfer. The instructions are further executable to adjust the values of one or more configuration parameters of each of the connections. The adjusting includes sending one or more priming packets over each of the connections. The instructions are also executable to perform the bulk transfer as a sequence of sub-transfers. Each sub-transfer includes a transmission of a predetermined amount of application data over each connection of a selected subset of the plurality of network connections.
US07765300B2 Protocol for messaging between a centralized broadband remote aggregation server and other devices
Protocols for messaging between a centralized network management system and other entities are described. According to one embodiment, in response to a request of a subscriber for joining a multicast group received at a centralized aggregation server, the centralized aggregation server transmits a port subscriber announcement (PSA) message to substantially all subscriber access multiplexers over an access network. The PSA message includes an identifier (ID) of the subscriber. In response to the PSA message, a subscriber access multiplexer having a subscriber matching the ID of the subscriber in the PSA message identifies a user port corresponding to the subscriber and applies a local service policy to the identified user port. Subsequent multicast messages destined to the subscriber are delivered by the subscriber access multiplexer to the subscriber based on the local service policy corresponding to the receiving subscriber without having the aggregation server handling the service policy of the receiving subscriber. Other methods and apparatuses are also described.
US07765298B2 Impersonation in an access system
The present invention pertains to a system for managing network access to resources that allows a first entity to impersonate a second entity. In one embodiment, the first entity can impersonate the second entity without knowing the second entity's password and/or without altering anything in the entity's set of personal information. This invention provides the first entity with the ability to troubleshoot in a live production system without disrupting the users or the system. In one embodiment, the first entity authenticates as itself. Access to resources is provided in response to an authorization process based on the identity of the entity being impersonated.
US07765296B2 Network control apparatus, network control method, storage medium
A network control apparatus forming a network with a plurality of image-processing apparatuses acquires attribute information about images stored in each image-processing apparatus from the plurality of image-processing apvaluesparatuses, arranges a display order of the images based on the attribute information, detects a change in the configuration of the image-processing apparatuses on the network, and rearranges the display order if a change in the configuration of the image-processing apparatuses on the network is detected.
US07765291B1 Business process management/workflow automation software
A business process management/workflow automation system includes a network of computers equipped with software that permits a business process that includes a plurality of tasks to proceed across the network based upon stored rules. Upon the completion of a task, the network looks for a subsequent rule until process completion or a condition of unruliness, at which event a process owner is prompted to add a rule. A rules repository stores previously made rules and rules made by a process owner as the process proceeds, for reuse when the process with the refined rule runs again.
US07765290B2 Methods and arrangements to detect a failure in a communication network
Methods and arrangements to monitor communication components such as a network adapters for activity, and identify components that have lower than normal levels of activity are provided. An identified communication component can become suspect component and a candidate for further testing, including different forms of interrogation. Process for interrogating candidates can include generating and sending test packets having the media access control (MAC) address of the candidate to the candidate and if activity is not detected subsequent to the interrogation, the candidate can be flagged as a failed component. Correspondingly, the component can be deactivated and removed from service. In a further embodiment, a backup component can be activated and assume the role previously held by the failed component.
US07765287B2 Platform management techniques of handling providers
Techniques described herein are directed toward side-by-side handling of providers on a 64-bit system. The request for loading a particular version of the provider may include a provider architecture flag that specifies a 32-bit or 64-bit version of a provider for managing the requested service. The request may also include a required architecture flag specifying that the given instantiation of the provider is required and to be forced. The platform manager loads a particular provider instantiation as a function of the provider architecture flag and the required architecture flag.
US07765278B2 Wireless deployment and execution of a graphical program to a measurement device
A system and method for deploying one or more graphical programs on a personal digital assistant (PDA). One or more selected graphical programs may be programmatically converted to an executable format that can be executed by the portable computing device. For example, the graphical programs may be initially represented as a plurality of data structures that define or specify the operation of the respective graphical programs, and conversion software program may operate to access these data structures from memory and convert the data structures to an executable format suitable for the portable computing device. The executable may be transferred to the portable computing device for execution.
US07765276B2 Communication apparatus and browser switching method
The communication apparatus and browser switching method are capable of carrying out automatically an input of URL. A mobile device communicates with a server arranged in a network and has a first browser that processes and displays Web data acquired from the server, and a second browser that can process Web data that can not be processed by the first browser. In this mobile device, when a switching instruction is received from an operation part, a URL being a communication destination communicated with the first browser for communication is stored in a URL storage part. An application management part controls the second browser such that the second browser performs communication connection to the URL based on the stored URL.
US07765272B1 Method and system for migrating content on a network
A method and system for migrating content on a network. In one method embodiment, the present invention accesses a directory having a network address. A business rule is created and a directory is scripted based on the business rule. Next, a content switch automatically directs future access to the directory to a new environment based on the scripting, wherein the future access to the directory uses the same network address. In so doing, the migration of content on a network is greatly simplified.
US07765264B2 Selection of bearer mode according to message characteristics
A data processing device, such as a wireless telephone, includes logic to identify a first recipient address type for a first recipient of a message, and to identify a second recipient address type different than the first recipient address type for a second recipient of the message. A first message bearer mode is selected for the first recipient according to the first recipient address type, and a second message bearer mode different from the first message bearer mode is selected for the second recipient according to the second recipient address type.
US07765255B2 Extended web infrastructure for business applications
A method and system for refreshing client-data is provided. A client provides a predefined layout document and predetermined client-data stored in a client-data cache. The layout document uses the client-data via predefined client-side application independent functions. The client receives a sync-request to synchronize the client-data with corresponding server-data of a server. The client creates a client-data descriptor. The server generates a server-data descriptor that is dependent on the client-data descriptor, a server-side copy of predefined client-data and the server-data. The client updates the predetermined client-data in the client-data cache according to the server-data descriptor. The client-data, the client-data descriptor and the server-data descriptor have a browser independent format.
US07765251B2 Signal averaging circuit and method for sample averaging
An averaging circuit and method are provided to compute a running average over a number of samples without the need for maintaining a large sample queue or register. Generally, the method includes the steps of (i) receiving and accumulating data samples in a plurality of sample-accumulators while counting the number of samples received in a sample-counter; (ii) alternately selecting the sum of the samples accumulated in each of the sample-accumulators; (iii) dividing the sum of the samples accumulated in a selected sample-accumulator by the number of samples received to provide an average of the samples accumulated therein; and (iv) interleaving selection of the plurality of sample-accumulators and alternating reset of each to provide a running average over a number of samples.
US07765246B2 Methods for partitioning an object
The concept of portioning is expanded with a variety of techniques. In particular, one technique involves partitioning an object at multiple levels, where at least one of the levels uses list-based partitioning. Further, a partitioning technique is provided which involves storing a data item in a default partition when the item does not map to any one of the list-based partitions for which a key value group has been defined. Techniques are also provided for efficiently splitting a partition.
US07765241B2 Describing expected entity relationships in a model
Defining target data types within an instance of a target data type definition for inclusion in a reference data type definition to declare expected entity relationships in a model. The model corresponds to, for example, software, a business process, or an organizational structure. The target data type defines one or more elements with target data. The target data describes entities that are expected to be related to the reference entity according to a predefined entity relationship. The existing reference data type definition is used to declare the expected entity relationships. In an embodiment, the defined target data type includes a tag in an eXtensible Markup Language (XML) document.
US07765240B2 Computer-aided modeling
To minimize errors in computer-aided modeling, an object created by a user on the basis of a prototype must contain data about another object it can be linked with and about the linking. The object created by the user can be provide with these data by determining at least one logical property either for the object created by the user or for an object associated therewith; adding at least one logical definition to the object created by the user, the definition being based on at least one logical property of either the associated object or the created object; and forming a dependency by means of the logical definition.
US07765238B2 Mapping an active entry within a hashed page table
A method for mapping an active entry within a virtually hashed page table is disclosed. An active entry within a virtually hashed page table is populated. A link table for locating a link at an offset from an active entry is maintained. This link table continues to be maintained as a valid link table until an occupied head bucket threshold is exceeded or a collision has occurred.
US07765235B2 Systems and methods for resolving conflicts and managing system resources in multimedia delivery systems
The invention manages resources and resolve conflicts when locally recording multimedia assets from a variety of sources in multimedia delivery systems. Local and system resources such as storage, tuners, and bandwidth are considered when alternative sources for assets are available (e.g., VOD). Rather than record assets locally, if equivalent assets are available via alternative sources, the recordings are deferred and a pointer to the equivalent asset is stored in lieu of the asset itself. When a user selects a multimedia asset for playback, an “on demand” or alternative source session is started for the asset associated with the pointer. Before the expiration date of the alternative source equivalent of the multimedia asset, it may be downloaded and recorded locally. The system may automatically determine based on various factors, such as transmission bandwidth, latency, and DRM, whether to store assets or pointers.
US07765234B2 Data flow management in generating different signal formats used in optical metrology
To manage data flow in generating different signal formats for use in optical metrology, a project data object is created. A first option data object is created. The first option data object has a set of signal parameters. Different settings of the set of signal parameters correspond to different signal formats for diffraction signals. A version number is associated with the first option data object. The first option data object is linked with the project data object. At least a second option data object is created. The second option data object has a set of signal parameters. Different settings of the set of signal parameters correspond to different signal formats for diffraction signals. The set of signal parameters of the first option data object and the set of signal parameters of the second option data object are set differently. Another version number is associated with the second option data object. The second option data object is linked with the project data object. The project data object, the first option data object, and the second option data object are stored. The version numbers associated with the first option data object and the second option data object are stored. The link between the first option data object and the project data object is stored. The link between the second option data object and the project data object is stored.
US07765215B2 System and method for providing a trustworthy inverted index to enable searching of records
A trustworthy inverted index system processes records to identify features for indexing, generates posting lists corresponding to features in a dictionary, maintains in a storage cache a tail of at least one of the posting lists to minimize random I/Os to the index, determines a desired number of the posting lists based on a desired level of insertion performance, a query performance, or a size of the storage cache, and reads a posting list corresponding to a search feature in a query to identify records that comprise the search feature. The system maps the features in the dictionary to the desired number of posting lists. The system uses a jump pointer to point from one entry to the next in the posting lists based on increasing values of entries in the posting lists.
US07765212B2 Automatic organization of documents through email clustering
A system that facilitates organization of emails comprises a clustering component that clusters a plurality of emails and creates topics for emails by assigning key phrases extracted from emails within one or more clusters. An organization component then utilizes the key phrases to organize documents. Furthermore, the organization component can comprise a probability component that determines a probability that a document belongs to a certain topic.
US07765208B2 Keyword analysis and arrangement
Keyword analysis and arrangement are described. In an implementation, a method includes processing a plurality of items to extract a plurality of keywords contained in the items. One or more of the keywords is output for display as arranged in one or more hierarchies such that at least one of the keywords is selectable to navigate to items that are configured as emails and relate to that keyword.
US07765204B2 Method of finding candidate sub-queries from longer queries
A method is disclosed for identifying queries stored in a log which are semantically related to an input query that may include a large number of terms. A set of one or more subsequences are generated for each query stored in the log, and these sets of subsequences are stored in a lookup table. A set of one or more subsequences are also generated for the input query. The subsequences in the lookup table and of the input query are generated by hashing of the respective query terms to a value between 0 and 1 using a known technique of min-hashing. The present system then constructs the subsequences of the query using the k-min hashes of the query, where k is an integer based on the number of terms in the query.
US07765193B2 Control of document disclosure according to affiliation or document type
An apparatus for supplying document includes a storage unit configured to store therein a set of documents and an affiliation within an organization paired up with one of the documents, a unit configured to receive a request for accessing the one of the documents, a unit configured to check an affiliation of a person who made the request, a unit configured to evaluate a relationship between the checked affiliation and the stored affiliation paired up with the one of the documents in a tree structure representing a hierarchical structure of the organization with nodes of the tree structure representing affiliations within the organization, a unit configured to ascertain a level of disclosure with respect to the one of the documents in response to the evaluated relationship, and a unit configured to control disclosing of the one of the documents according to the ascertained level of disclosure.
US07765189B2 Data migration apparatus, method, and program for data stored in a distributed manner
When a migration object is a stub file, a data migration apparatus, which migrates data from a source HSM execution environment to a destination HSM execution environment, reads data from source secondary storage based on a data storage address in the source secondary storage. This data storage address is stored in the stub file in source primary storage. The apparatus writes the data into destination secondary storage according to a rule for storing data and reads attribute information on the stub file stored in the source primary storage. The apparatus creates, in destination primary storage, a stub file having the same name as in the source and, according to the stub file generation format in the destination primary storage, supplies the address of the data stored in the destination secondary storage and attribute information acquired from the source primary storage to the created stub file to complete the data migration.
US07765187B2 Replication of a consistency group of data storage objects from servers in a data network
Consistency errors may arise during replication of diverse data storage objects from servers in a data network. For preventing consistency errors, a server is programmed for responding to a request for a report of whether or not the server can replicate the dataset without causing a consistency error. Such a report is useful for replicating a consistency group of objects from more than one server. Preparation for replication can be begun at each of the servers, and if any of the servers fail to report that replication can be done without causing a consistency error, the preparation can be aborted so that write access by applications will not be disrupted while the potential problem is diagnosed and eliminated.
US07765183B2 Hierarchical tree of deterministic finite automata
A hierarchical tree of deterministic finite automata (DFA) is traversed and/or generated based on a set of regular expressions. The hierarchical DFA includes a root DFA linked together with a set of leaf DFAs, and possibly a set of branch DFAs. The root DFA is always active and is responsive to an input string, as are any currently active branch and leaf DFAs. When a final state or arc is reached or traversed in any active DFA, a regular expression has been matched. The branch and leaf DFAs are activated in response to the root DFA or a branch DFA reaching or traversing an activation state or arc corresponding to the branch or leaf DFA. Active branch and leaf DFAs will become inactive when a termination state or arc is reached or traversed within the branch or leaf DFA. State explosion in the hierarchical DFA can typically be avoided by selectively grouping similar portions of the regular expressions together in branch and leaf DFAs.
US07765181B2 Web-based asset management
The method and system of the present invention provides an improved technique for replacing, implementing and managing computer-related assets. A technician accesses the World Wide Web through a user's computer. The information resident on the computer, including information regarding the computer and the user's preferences, are downloaded to a remote storage medium through the World Wide Web. Once downloaded, all information may be removed from the user's computer. Subsequently, the technician accesses another computer such as, for example, a new computer that has been assigned to the same user. The technician accesses the World Wide Web through the new computer and downloads the information previously stored on the remote storage medium. This information can then be used to install the user's prior applications, settings and preferences on the new computer.
US07765177B2 Method, system and program for archiving files
Provided are a method, system, and program for archiving files. A hierarchical file system having directories is provided. An archival retention policy is associated with at least one of the directories in the hierarchical file system, wherein the retention policy applies to files included in the associated directory, and wherein the retention policy specifies a retention time indicating a time period during which a file is subject to the retention policy.
US07765170B2 Data segmentation algorithm using a decrementing sliding walker chunking approach
A method for segmenting a data set is disclosed. The method consists of setting a maximum walker size and setting a walker size. Then, a first segment of data from the data set is obtained, wherein the first segment of data is the size of the walker. Then, a second segment of data from the data set is obtained, wherein the second segment of data is not greater than the maximum walker size.
US07765161B2 System and method for providing payment services in electronic commerce
A system and method are disclosed for providing a plurality of payment services to facilitate electronic commerce. In one embodiment, services are provided within the context of a four-corner trust model comprising a buyer and a seller that engage in an on-line transaction. The buyer is a customer of a first financial institution. The first financial institution acts as a certificate authority for the buyer and issues the seller a hardware token including a private key and a digital certificate signed by the first financial institution. The seller is a customer of a second financial institution. The buyer uses its private key to sign payment instructions that are forwarded to the first or second financial institution for execution. The message may be forwarded to the first financial institution indirectly via the seller and the second financial institution. Payment instruments supported by the present system may include a payment order, a payment obligation, a certified payment obligation, and conditional payments.
US07765159B2 Method for computer network operation providing basis for usage fees
A computer network having a requesting node and a providing node permits data transfer therebetween when permitted by an authorizing node. Reports generated in response to authorizations and reports generated in response to data transfers are reconciled at a reconciliation node to improve the accuracy of payments collected and paid for use of the data. Such payments include copyright royalties for audio, video, and other works recorded in digital format.
US07765158B2 Playback apparatus and server apparatus
A playback apparatus judges whether a region code assigned to a BD-ROM matches a region code assigned to the playback apparatus. When the judgment result is in the affirmative, the playback apparatus plays back the content recorded on the optical disc. When the judgment result is in the negative, the playback apparatus does not play back the content, except when an exceptional playback is authorized. The exceptional playback is authorized when a combination of the content identifier of the content to be played back and the apparatus region code satisfies a predetermined condition defined by the owner of the rights of the content.
US07765152B2 System and method for detecting trading opportunities in financial markets
A system and method for facilitating trading in financial markets is presented. The system and method provides dealers, salespersons, and traders of securities the ability to anonymously share their own or their client's interest to trade securities, to identify and match potential trading opportunities between the parties, and to automatically notify dealers, salespersons and traders about such potential trading opportunities. The system and method detects a potential trade of a client or dealer, searches a plurality of other dealers and their clients for compatible second potential trades, identifies matching trades between the parties, alerts one or more of the dealers of the matching trades, and facilitates trades between the parties while maintaining their anonymity.
US07765151B1 Computerized systems and methods for facilitating the flow of capital through the housing finance industry
A computer implemented data processing system comprises a pricing engine and user interface program logic. The pricing engine is configured to calculate a price for an individual mortgage loan for a sale of the individual mortgage loan from a loan originator to a secondary mortgage market purchaser. The price is calculated prior to closing of the mortgage loan based on mortgage loan application data for a borrower associated with the mortgage loan. The user interface logic is configured to generate one or more screen displays configured to present the price to the loan originator prior to closing of the loan. The one or more screen displays are also configured to receive a commitment from the loan originator for the sale of the individual mortgage loan to the secondary mortgage market purchaser.
US07765147B2 Methods and systems for virtual trading of securities
A virtual trading method and system such that customers select investments, but the funds transferred in the amount of such investments are instead invested by an investment company. Customers receive the value of their selected investments and potentially incentives provided by the investment company, such as rebates.
US07765146B2 Method and system of adjusting medical cost through auction
To provide a medical cost adjusting method for suppressing a medical cost to a reasonable price so that a person who suffers from a disease can receive an appropriate medical service even if the person is not insured. A medical institution presents a predicted medical cost to be demanded therefrom for a medical service given to a patient as a desired demanding amount and, on the other hand, the patient, who desires to receive the medical service, presents a payable medical cost as a desired medical treatment amount, thus, matching of the desired demanding amount to the desired medical treatment amount is carried out. Accordingly, it is possible of integrating a reverse auction and a regular auction making it possible of efficiently collect members concerned in the auction trade. In the reverse auction, a medical cost is used as an article of trade between a medical institution and a patient. That is, the integrated auction according to the present invention is an auction structure between members wherein a demand for an article of trade is attempted to meet a supply of the same, and this brings about a condition where there is a high possibility of making a successful bid and an effect of markedly reducing a medical cost as compared to a conventional medical cost.
US07765144B2 Method and system for transfer of employee stock options
A plurality of option value prices are determined for employee stock options and provided to employees during a first part of a decision period. A stock price corresponding to a particular one of the plurality of option value prices is determined and provided to the employees during the second part of the decision period. A plurality of transfer periods for employee stock options are provided, with a plurality of decision periods during each transfer period. An option value determined by an option value pricing formula is provided during each decision period.
US07765142B2 Apparatus and methods for measuring multimedia demand and for maximizing broadcast channel utilization
The present invention provides apparatus and methods for measuring multimedia demand and for maximizing broadcast channel utilization. A first, two way communications channel or channels, from a customer to a broadcaster are provided, as well as a second broadcast channel, which may be, in some embodiments, combined with the two way channel. A bid cycle is established for available programs, whereby one or more programs is listed as available on said two way channel, whereupon one or more customers may bid on those programs in order to view those programs. If the aggregated bids reached a threshold value, the broadcaster will then broadcast the program to the bidding customers, thus closing the bid cycle. If the threshold is not reached, the bid cycle is unsatisfied.
US07765137B1 Method and system for maintaining an order on a selected market center
A posting market center and process are disclosed for maintaining a market center-restricted order on a selected market center. The market center and process disclosed aggressively maintain a market center-restricted order that would normally lock or cross an away market by initially pricing the order a tick increment away from the contra side market best bid or offer and then dynamically re-pricing the order in increasing aggressiveness as the away market best bid or offer moves its quotes further away from the order's currently displayed price. The disclosed market center-restricted order stands its ground to an updated away market best bid or offer that moves to its price or through it.
US07765135B2 Count and login management
A method of controlling a machine that accepts payment media and that requires a user login operation, the method includes receiving payment media in an input receptacle of the machine, starting processing of the payment media that has been received in the input receptacle, and performing the user login operation. The step of performing the user login operation can be done before, during and after the step of processing the payment media.
US07765106B2 Sensitive drug distribution system and method
A drug distribution system and method utilizes a central pharmacy and database to track all prescriptions for a sensitive drug. Information is kept in the database regarding all physicians allowed to prescribe the sensitive drug, and all patients receiving the drug. Abuses are identified by monitoring data in the database for prescription patterns by physicians and prescriptions obtained by patients. Further verification is made that the physician is eligible to prescribe the drug by consulting a separate database, and optionally whether any actions are taken against the physician. Multiple controls beyond those for normal drugs are imposed on the distribution depending on the sensitivity of the drug.
US07765103B2 Rule based speech synthesis method and apparatus
A rule based speech synthesis apparatus by which concatenation distortion may be less than a preset value without dependency on utterance, wherein a parameter correction unit reads out a target parameter for a vowel from a target parameter storage, responsive to the phoneme at a leading end and at a trailing end of a speech element and acoustic feature parameters output from a speech element selector, and accordingly corrects the acoustic feature parameters of the speech element. The parameter correction unit corrects the parameters, so that the parameters ahead and behind the speech element are equal to the target parameter for the vowel of the corresponding phoneme, and outputs the corrected parameters.
US07765096B1 Simulation of network traffic using non-deterministic user behavior models
A network testing environment includes a control server and a testing cluster composed of one or more load generating devices. The load generating devices output network communications in a non-deterministic manner to model real-world network users and test a network system. The load generating devices operate in accordance with probabilistic state machines distributed by the control server. The probabilistic state machines model patterns of interaction between users and the network system.
US07765095B1 Conditional branching in an in-circuit emulation system
An In-Circuit Emulation system. A real microcontroller (device under test) operates in lock-step with a virtual microcontroller so that registers, memory locations and other debugged data can be retrieved from the virtual microcontroller without disrupting operation of a real microcontroller. When an I/O read instruction is carried out followed by a conditional jump instruction dependent upon the I/O read data, the virtual microcontroller does not have adequate time to compute the jump address after receipt of I/O read data from the real microcontroller. Thus, when this sequence of instructions is detected, the virtual microcontroller pre-calculates the jump address and makes the jump decision after receipt of the I/O read data from the real microcontroller.
US07765085B2 Road gradient estimating system
An estimated gradient value of a road is calculated based on a vehicle acceleration “A” and a time varying portion “A′” of a wheel speed. In a case that an acceleration corresponding value “Ggrad0” for the estimated gradient value is not regarded as indicating an exact figure, due to influences of disturbances, the acceleration corresponding value “Ggrad0” is corrected by a limiting value for rate-of-change with regard to the road gradient depending on respective vehicle speed, and by a limiting value for the road gradient. As a result, the acceleration corresponding value “Ggrad” for the estimated gradient value can be more exactly obtained.
US07765084B2 Position control arrangement, especially for a surveying instrument, and a surveying instrument
In a position control arrangement for controlling the rotational position of a movable unit, especially for a surveying instrument, an electric motor is arranged to rotate the movable unit around an axis of rotation, and there are controllers for enabling the motor to stop the movable unit in a desired rotational position. The motor is a direct drive motor, the shaft of which forms the axis of rotation for the movable unit, and the motor is arranged to selectively operate in either a first, normal mode for rotating the movable unit to a desired position, or in a second, friction mode for providing resistance to a forced rotation of the movable unit from a predetermined position to a new position. A control unit detects the presence of a forced rotation and automatically changes the mode of operation in response thereto.
US07765081B2 Systems and methods for a distributed execution environment with per-command environment management
Systems, methods and media for providing a distributed execution environment with per-command environment management are disclosed. In one embodiment, a plurality of digital systems are connected to a serving device. The serving device comprises a sequencer to originate environment attributes and commands to be executed within the environment. Each digital system under test and serving device comprises a listener with a queue to receive environment attributes and commands. A listener on a digital system under test or serving device implements the environment attributes and executes the received commands within the specified environment.
US07765074B2 Circuit, apparatus and method for capturing a representation of a waveform from a clock-data recovery (CDR) unit
A circuit, apparatus and method obtains system margin at the receive circuit using phase shifted data sampling clocks while allowing the CDR to remain synchronized with the incoming data stream in embodiments. In an embodiment, a circuit includes first and second samplers to sample a data signal and output data and edge information in response to a data clock signal and an edge clock signal. A phase detector generates phase information in response to the data information and the edge information. A clock phase adjustment circuit generates the data clock signal and the edge clock signal in response to the data information during a synchronization mode. The clock phase adjustment circuit increments a phase of the data clock signal during a waveform capture mode.
US07765060B1 System and method for identifying changes on navigation procedure charts
A system and method are provided for identifying changes on navigation procedure charts. A processing system is coupled with a user interface and a display device for access and display of old and new navigation procedure charts from different revision cycles. A computer software-based differences engine of the processing system obtains an old navigation procedure chart from an old chart storage memory and a new navigation procedure chart from a new chart storage memory. The differences engine determines changes in information from the old navigation procedure chart to the new navigation procedure chart. The navigation procedure charts may, for example, be aeronautical charts. The changes in information are visually identified such that the user can easily determine the changes that have been made from an old chart to a corresponding new chart.
US07765053B2 Multi-injection combustion cycle systems for SIDI engines
The fuel injection system includes a fuel injector that injects fuel directly into a combustion chamber of a cylinder of an engine. The control module initiates multiple fuel injections in a combustion chamber during a combustion cycle of the cylinder via the fuel injector.
US07765049B2 Braking system
A braking system including a brake, a brake actuator which is operable to apply a force to the brake to effect braking, an automatic braking controller, and a manually operable brake actuator control device, the brake actuator control device including a manually operable control part which is movable between a release position and an apply position and which is adapted such that movement of the control part by a user from the release position to the apply position causes the brake actuator to apply the brake and movement of the control part by a user from the apply position to the release position causes the brake actuator to release the brake, the brake actuator control device being characterized in that it further includes a control actuator which engages with the control part and which is adapted to effect movement of the control part from the release position to the apply position on receipt of an appropriate signal from the automatic braking controller.
US07765047B2 Shift control method of automatic transmission
A shift control method of an automatic transmission includes the steps of: determining whether a road has a gradient; calculating road gradient in real time; filtering the gradient; controlling shifting according to the greater of calculated and filtered gradients if the calculated gradient is negative; and controlling shifting according to the calculated gradient if the calculated gradient is positive.
US07765041B2 Electronic control apparatus for vehicle and diagnosing method thereof
An electronic control apparatus for a vehicle having an engine control unit 114 controlling an electronically-controlled throttle of an engine and a valve control unit 141 controlling a variable lift mechanism 112 that varies a lift amount of an intake valve are provided. Information of a target lift amount and an actual lift amount is transmitted/received between these control units. Each of the control units diagnoses a state of data transmission from the other control unit, transmits the diagnosis result to the other control unit and, when the diagnosis result of itself and/or the diagnosis result of the other control unit shows an abnormal state, moves to the mode of a fail-safe operation.
US07765037B2 Runway incursion detection system and method for displaying a runway incursion
A method for displaying a runway incursion for an aircraft includes electronically gathering traffic information data from a traffic information system, employing a runway incursion algorithm to the traffic information data to detect a collision hazard, automatically calculating incursion data, and displaying the incursion data. A runway incursion detection system has a display unit, a computer and a software product that enables methodology herein.
US07765033B2 Intelligent device control system
A device for controlling devices in a monitored space. A sensor senses an event in an initial state indicating an occupant may be present in the monitored space. A switch activates the controlled device in response to the sensed event. A processor enables the device to change from the initial state to a first state in response to the sensed event, with the first state indicating that the occupant may be in the monitored space. The device also changes from the first state to a second state while determining whether the occupant continues to be in the monitored space in response to a query challenge. The device next changes from the second state to the initial state in response to the determining indicating that the occupant is not in the monitored space. The switch deactivates the controlled device in the initial state in the monitored space.
US07765030B2 Gait generator for mobile robot
A gait generating system for a mobile robot determines a gait parameter that defines a gait of a mobile robot 1 to be generated by updating a value of a priority parameter of the gait parameter such that it approaches in steps to an original required value from a value of a priority gait parameter of a predetermined base gait parameter until it agrees with the original required value. Each time the value is updated, a search object parameter among non-priority parameters other than the priority parameter is determined in an exploratory manner such that a boundary condition of a gait is satisfied on a dynamic model of the robot 1, and a gait parameter that includes the determined search object parameter and the updated priority parameter is newly determined. The gait of the mobile robot 1 is generated using a gait parameter newly determined when the priority parameter is finally made to agree with the required value, and the dynamic model.
US07765029B2 Hybrid control device
A brain-based device (BBD) for moving in a real-world environment has sensors that provide data about the environment, actuators to move the BBD, and a hybrid controller which includes a neural controller having a simulated nervous system being a model of selected areas of the human brain and a non-neural controller based on a computational algorithmic network. The neural controller and non-neural controller interact with one another to control movement of the BBD.
US07765028B2 Robot control apparatus
The robot control apparatus has an input-output section, a control section including a priority data generation section, a schedule data generation section, an execution command generation section, and a task data dividing section, a map information database, individual information database, a robot information database, and a task information database. The priority data generation section generates priority data for task data, stored in a task control database that that has not been executed. The schedule data generation section generates schedule data by assigning tasks to the robots on the basis of the priority data to generate schedule data. The execution command generation section generates execution commands for causing the robots to execute the tasks.
US07765024B2 Methods and media for processing mailpiece information in a mail processing device using sorter application software
Apparatus and methods consistent with the present invention provide for processing mailpiece information in a mail processing device using sorter application software. In one embodiment, a mail processing device uses the sorter application software to communicate with an identification code server. In this embodiment, different types of mail processing devices can use the common sorter application software to communicate with the same or different identification code servers.
US07765013B2 Nano- and micro-scale wireless stimulating probe
Untethered micro or nanoscale probes may be dispersed within tissue to be individually addressed through external electromagnetic radiation to create local electrical currents used for direct stimulation, alteration of cellular potentials, or the release or modification of contained or attached chemical compounds.
US07765011B2 Assembly methods for medical electrical leads
A method for making a medical electrical lead electrode assembly includes the steps of: forming an insulative carrier from an insulative material; coupling at least one conductive component to the carrier by inserting at least one tab of the at least one conductive component through the carrier, the tab extending away from an electrode portion of the component such that, after the tab is inserted, the electrode portion is disposed on a first side of the carrier and the tab is disposed on a second side of the carrier; coupling an elongate flexible conductor to the tab of the at least one component; and forming an insulative layer over the tab and the conductor on the second side of the carrier.
US07765010B2 Apparatus and method for treatment of benign prostatic hyperplasia
An apparatus and a method for treatment of benign prostatic hyperplasia are disclosed. The apparatus includes an applicator piece carrying a set of electrodes shaped and positioned to create a substantial electric field in the volume of hyperplasia and a pulse generator adapted for delivery of electrical pulses above the upper electroporation limit for the neoplastic cells. The amplitude, duration and number of the electrical pulses are generally selected to cause necrosis of a significant fraction of the volume of benign prostatic hyperplasia. The apparatus may include a high frequency system for heating the prostatic tissue and a cooling system for cooling the urethra. The combined action of heating and cooling may increase the temperature of the prostate cells to 45 degrees C. to 55 degrees C., while keeping the urinary tract at a temperature 15 degrees C. to 20 degrees C. This temperature distribution can increase the selectivity of the treatment by increasing susceptibility of the neoplastic cells to the electroporation treatment and decreasing it for the normal urethral tissues.
US07765001B2 Methods and systems for heart failure prevention and treatments using ultrasound and leadless implantable devices
The present invention relies on a controller-transmitter device to deliver ultrasound energy into cardiac tissue in order to directly improve cardiac function and/or to energize one or more implanted receiver-stimulator devices that transduce the ultrasound energy to electrical energy to perform excitatory and/or non-excitatory treatments for heart failure. The acoustic energy can be applied as a single burst or as multiple bursts.
US07764998B1 Implantable cardiac stimulation devices with back-up defibrillation
Systems and methods are provided for providing back-up or redundant defibrillation in case of a faulty defibrillation path or faulty defibrillation circuit element. In case a problem is detected with one or more active or enabled electrode paths, the system and method selects available redundant circuits for active use.
US07764994B2 Irrigation probe for ablation during open heart surgery
An irrigation probe useful for ablation during open heart surgery is provided. The irrigation probe comprises a generally rigid probe body and a handle mounted to the proximal end of the probe body. The generally rigid probe body has an electrode at its distal end having at least one irrigation opening through which fluid can pass. An infusion tube extends through the probe body for introducing fluid to the electrode.
US07764992B2 Method of esophageal function testing with a standardized thixotropic swallow challenge medium
A swallow challenge medium is thixotropic for easy swallowing and to provide enough viscosity for effective challenge to peristalsis and has high ionic density for effective impedance measurements by contact with electrodes positioned in a person's esophagus or oropharynx during swallow testing. The medium also has a high surface tension so as not to adhere to or coat the electrodes or probe surfaces. These physical characteristics are stabilized and consistent enough to provide standard for esophageal and/or oropharyngeal function testing and diagnostics.
US07764988B2 Flexible memory management scheme for loop recording in an implantable device
A method and apparatus is provided for handling multiple recordings that result from events in a limited memory device. The events may include various automatic and manual triggers. The method provides a mechanism for storing different configurations of data, associated with different events.
US07764986B2 Method and apparatus for determining target depth, brightness and size within a body region
A method of investigating the location and size of a light-emitting source in a subject is disclosed. In practicing the method, one first obtains a light intensity profile by measuring, from a first perspective with a photodetector device, photons which (i) originate from the light-emitting source, (ii) travel through turbid biological tissue of the subject, and (iii) are emitted from a first surface region of interest of the subject. The light-intensity profile is matched against with a parameter-based biophotonic function, to estimate function parameters such as depth and size. The parameters so determined are refined using data other than the first measured light intensity profile, to obtain an approximate depth and size of the source in the subject. Also disclosed is an apparatus for carrying out the method.
US07764983B2 Method and circuit for storing and providing historical physiological data
Embodiments of the present invention relate to pulse oximeter systems and methods. Specifically, one embodiment includes an oximeter system including an oximeter sensor comprising a light emitting element configured to emit light having a wavelength, a light detector configured to receive the light, and a memory storing signal quality data that facilitates determining a quality of signals sent from the light emitting element to the light detector via the light. Further, the oximeter system may comprise an oximeter monitor, comprising a receiving circuit configured to receive the signal quality data from the oximeter sensor, and a processor configured to use the signal quality data to calculate an optical transmissivity of a material for the wavelength.
US07764982B2 Multiple wavelength sensor emitters
A physiological sensor has light emitting sources, each activated by addressing at least one row and at least one column of an electrical grid. The light emitting sources are capable of transmitting light of multiple wavelengths and a detector is responsive to the transmitted light after attenuation by body tissue.
US07764980B2 Mobile communication terminal for removing noise in transmitting signal and method thereof
A mobile communication terminal for removing noise in a transmitting signal and a method thereof are provided. The mobile communication terminal includes a first microphone for capturing a voice signal to be transmitted a second microphone attached to a position different from the first microphone to capture sound signals, an amplifier for amplifying the sound signals of the second microphone, a codec for separately converting the amplified sound signals of the second microphone and the voice signal of the first microphone to digital sound data, and a controller for analyzing the converted digital sound data and controlling a gain of the first microphone if a repeated pattern is detected in either of the separated digital sound data. Herein, noise generated in sound signals for transmission in a phone call is removed by using two microphones.
US07764975B2 Base station and communications method for storing base station information including a base station ID
A base station and method of communication of a base station is provided. The base station includes a storage configured to store a predetermined number of base station information, each including a base station ID, an acquisition unit configured to acquire base station IDs, an aggregating unit configured to aggregate a number of times that each of the base station IDs is acquired, and a determination unit configured to determine a priority of each of the base station IDs. The base station also includes a judging unit configured to judge whether or not there is a base station ID having a priority higher than the base station ID stored in the storage, and a manager configured to delete from the storage, and store in the storage, base station information including a base station ID.
US07764965B2 Dynamically changing service characteristics based on device and network connectivity attributes
A system and method for dynamically changing service characteristics based on device and network connectivity attributes. For example, one embodiment of a method comprises: establishing a wireless communication channel with a wireless data processing device over a first type of wireless network; determining a first compression ratio associated with the first type of wireless network; compressing a first portion of content at the first compression ratio; transmitting the first portion of content at the first compression ratio to the data processing device; detecting that the data processing device switches from the first type of wireless network to a second type of wireless network; maintaining the wireless data processing device's online status as the wireless data processing device switches from the first type of wireless network to a second type of wireless network; determining a second compression ratio associated with the second type of wireless network; compressing a second portion of the content at the second compression ratio; and transmitting the second portion of content at the second compression ratio to the user device.
US07764962B2 Method for reporting scan result in mobile communication system and mobile terminal and mobile communication system using the same
A method for reporting a scan result in a mobile communication system, which includes scanning, via a mobile terminal, neighboring base stations during a period determined by the mobile terminal, transmitting a first message to a serving base station to notify the serving base station that a scanning result acquired in the scanning step will be reported to the serving base station, and receiving, via the mobile terminal, a second message including information used for generating a report of the scanning result from the serving base station in response to the first message. The method also includes transmitting, via the mobile terminal, a third message including the scanning result acquired in the scanning step to the serving base station according to the information used for the report of the scanning result.
US07764951B2 Techniques for tracking communication frequency across communication modalities
In on embodiment, techniques for providing alerts to a user when a communication frequency pattern between a user and a contact has not occurred during a pre-determined amount of time are provided. Communication records between the contact and the user can be analyzed to determine if the communication frequency pattern with the contact during the pre-determined amount of time does not meet pre-determined criteria. For example, the criteria may be generate an alert if communications do not occur in the last month, generate an alert if less than five communications occur in the last six months, or any other communication pattern. Also, the content of a communication may be analyzed to determine if a certain topic has been discussed. If a certain topic has not been discussed during the pre-determined amount of time, an alert may also be generated reminding the user that the topic has not been discussed.
US07764943B2 Overhead and underground power line communication system and method using a bypass
An underground power line is coupled to an overhead power line at a riser pole. In a power line communication system, a first and a second communication device are communicatively coupled to the underground power line at different locations. A third communication device is located in the vicinity of the riser pole. The third communication device is coupled to one of either the underground power line or the overhead power line. The first communication device is configured to transmit data received from said second communication device for reception by said third communication device. The third communication device may include a backhaul link for communicating via a non-power line medium, such as to an upstream node or aggregation point coupled to an IP network.
US07764942B2 Tuning circuitry utilizing frequency translation of an impedance from a fixed-filter frequency response
A circuit and method for tracking a local oscillator signal frequency in an RF tuner, for tuning input RF signals. The RF tuner includes a frequency-dependent impedance generator that generates a frequency-dependent impedance at the input by rejecting unwanted input RF signals and shunt feeding back the desired signal to the input. The desired signal frequency is centered at the local oscillator signal frequency. The frequency-dependent impedance generator is used with an amplifier circuit to generate a tracking amplifier, the frequency-dependent amplifier gain of which tracks the local oscillator signal frequency.
US07764940B2 System and method for discovering frequency related spurs in a multi-conversion tuner
The present invention is directed to a system and method of reducing frequency interference in a circuit when the harmonics of at least two frequencies could cause interference when such harmonics interact with each other. In one embodiment, a determination is made as to which harmonic could possibly support such interference, and based upon the determined harmonic, determining which combination within said determined harmonic is likely to cause the interference.
US07764921B2 Method and apparatus having improved sheet ejection system
An image forming apparatus includes an image reader, an image forming unit, an output portion, and a notifying mechanism for notifying the operator of the apparatus. The image reader is configured to read an image on an original sheet to create image data. The image forming unit is configured to form a toner image on a sheet according to the image data. The output portion is disposed between the image reader and the image forming unit and includes a bin tray configured to receive the sheet having the toner image. The notifying mechanism includes a signal generator and a notifying member. The signal generator is configured to generate a signal when the sheet is output onto the bin tray. The notifying member is configured to notify that the sheet is output on the bin tray in accordance with the signal generated by the signal generator.
US07764912B2 Developer amount regulation blade structure
A developer amount regulation blade structure that effectively reduces assembly cost and improves image quality configured to form a layer of a developer on a developer bearer includes a regulation blade configured to regulate a thickness of the developer on the developer bearer, a first supporting member configured to support the regulation blade maintaining a gap between the regulation blade and the developer bearer, and a second supporting member configured to sandwich the regulation blade tightly with the first supporting member, wherein at least one of the first supporting member and the second supporting member is made of a plastically deformable material, and the second supporting member and the first supporting member sandwich the regulation blade by at least two plastically deformed portions separated from each other in a longitudinal direction of the first supporting member and connecting the first supporting member and the second supporting member.
US07764909B2 Developer supply container
If a user is not familiar with the operation for a developer supply container, the rotating operation for the developer supply container may be insufficient, so that developer supply container does not reach a predetermined operating position, with the result of abnormal developer supply. By increasing a rotation load of a second gear which is in an operable connection with a drive gear member of the developer receiving apparatus by a function of a locking member, the developer supply container mounted to the developer receiving apparatus is rotated toward the supply position. After the developer supply container rotates to the supply position, the locking by the locking member is released, by which the rotation load applied to the second gear is reduced, so that drive transmission, thereafter, to the feeding member for developer supply is smooth.
US07764904B2 Image forming apparatus with conductive member and developing device thereof
An image forming apparatus having the improved construction and mounting structure of a device for charging paper to be attached to a paper feed body is disclosed. The image forming apparatus includes a plurality of developing devices and a paper feed body which is mounted opposite to the plurality of developing devices and rotates to feed paper. A sheet member is mounted to a developing device of the plurality of developing devices, which is disposed on an uppermost paper stream side in a feeding direction of the paper. The sheet member charges the paper as it advances to the paper feed body to attach the paper to the paper feed body. The image forming apparatus further includes a voltage transmission part which transmits high voltage to the sheet member. The voltage transmission part includes a conductive fixing member to which an end of the sheet member is fixed, and a voltage transmission plate having a first end portion with a terminal contact portion to contact a terminal mounted in a main body and a second end portion electrically connected to the fixing member.
US07764887B2 Developing device and image forming apparatus
A developing device includes a developing roller that supplies two-component developer from a developer container to an image carrier, and a first developer supplying unit and a second developer supplying unit arranged in parallel, one closer to the developing roller than the other is to the developing roller. The first developer supplying unit and the second developer supplying unit circularly convey the two-component developer while stirring the two-component developer to supply the two-component developer to the developing roller. The first developer supplying unit and the second developer supplying unit supply different amounts of the two-component developer.
US07764885B2 Asymmetric rise/fall time and duty cycle control circuit
Modules and signal control circuits configured to at least partially compensate for or adjust for asymmetric rise/fall time. The circuit may include a first input node configured to receive a first data signal and a second input node configured to receive a second data signal that is complementary of the first data signal. The circuit may also include a first stage having a first node coupled to the first input node and a second node coupled to the second input node and a second stage having a first node coupled to a third node of the first stage and a second node coupled to a fourth node of the first stage. The second stage may be configured to drive a load such as a laser. The circuit may further include a third input node configured to receive a third data signal and a fourth input node configured to receive a fourth data signal that is the complementary of the third data signal. Additionally, a control stage having a first node coupled the third input node, having a second node coupled to the fourth input node, having a third node coupled to the third node of the first stage and having a fourth node coupled to the fourth node of the first stage.
US07764870B1 Water heater support
A support for a water heater is constructed of a plurality of component elements including four stacks of two elements each. The first base elements can be positioned to form an approximate cylinder with the second upper elements stackable thereupon. Diametrically opposite pairs of elements are secured in position by steel bands. An elongated trough fits between pairs of adjacent stacks of elements and has laterally extending flanges which engage and support the weight of the trough upon inwardly directed ledges on adjacent component elements. The trough is designed to fit extending laterally or transversely so that it can be extended to lie beneath the spigot on the water heater to facilitate draining, as needed.
US07764869B2 Heater apparatus
Electrical oscillations are supplied to electrodes of a diathermal heating chamber. A liquid is passed through the diathermal heating chamber so as to be heated. The liquid has a minimum level of dissolved solids, which is replenished over time or when the dissolved solids in the liquid fall below a predetermined minimum level. Alternatively, when the level of dissolved solids is excessive, current input or liquid temperature is reduced.
US07764867B2 Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
US07764859B2 Universal cable management panel
A cable management panel including a chassis and a drawer. The chassis defining rear and side openings for cable entry and exit. The drawer having a front panel that may include angled adapters. The drawer having an open rear that accommodates cables entering from the rear openings of the chassis, and that accommodates the addition of a rear wall. The cable management panel being adaptable to provide a variety of cable routing configurations to accommodate a user's particular cable routing needs.
US07764856B2 Device for injecting light into an optical wave guide
A device for injecting light into an optical wave guide orients a focused light beam using a manipulator. The manipulator includes an adjusting plate with an outer part, an inner part, and two spring arrangements between the outer part and the inner part that are independently adjustable along two co-ordinate axes, each spring arrangement having a parallel spring arrangement guiding parallel to a certain direction, and a preliminary spring mounted in series, a fixing screw, and an axially elastic fixing disk. The inner part can be moved in the X direction and in the Y direction, and the fixing disk can be pressed into the adjusting plate by the fixing screw screwed into the housing part, in the direction of the passage of the beam, such that the adjusted position of the inner part is fixed.
US07764853B2 Passive alignment using elastic averaging in optoelectronics applications
In an optoelectronic assembly in which one or more beam paths are to be aligned with a corresponding number of active optical elements, the cooperation between flexible alignment features and fixed alignment features achieves elastic averaging so as to provide the target accuracy. By averaging dimensional and positional errors over a large number of localized couplings of the flexible and fixed alignment features, elastic averaging provides the same accuracy as the more costly and complex kinematic alignment techniques.
US07764852B2 Microresonantor systems and methods of fabricating the same
Various embodiments of the present invention are related to microresonator systems and to methods of fabricating the microresonator systems. In one embodiment, a microresonator system comprises a substrate having a top surface layer and at least one waveguide embedded in the substrate and positioned adjacent to the top surface layer of the substrate. The microresonator system also includes a microresonator having a top layer, an intermediate layer, a bottom layer, a peripheral region, and a peripheral coating. The bottom layer of the microresonator is attached to and in electrical communication with the top surface layer of the substrate. The microresonator is positioned so that at least a portion of the peripheral region is located above the at least one waveguide. The peripheral coating covers at least a portion of the peripheral surface and has a relatively lower index of refraction than the top, intermediate, and bottom layers of the microresonator.
US07764835B2 Method and apparatus for recognizing code
When it is determined whether the color of each cell of an image is black or white from the gradation value of each cell, the determination is made by comparison of the gradation level of the cell with a threshold if the gradation level is sufficiently close to that of black or white. In contrast, if the gradation value of the cell is within a gray zone, the color of the cell is determined from the colors of the cells adjacent to the cell of interest. That is, if the gradation value of the cell is gray and the colors of the adjacent cells are all black, the color of the cell is determined to be white; and conversely if the colors of all the adjacent cells are white, the color of the cell is determined to be black.
US07764826B2 Method and apparatus of reviewing defects on a semiconductor device
To realize reliable on-film/under-film defect classification (classification into 3 classes of on-film, under-film, and determination-disabled) with determination propriety determination, an on-film/under-film defect classification method and a method of narrowing a range of defect generation timing are given, the methods being robust to 4 variation factors, wherein an edge of a boundary line between a line pattern region and a base region is focused, and whether the edge is preserved between defect and reference images in a defective region is determined, thereby an on-film or under-film defect can be identified. Furthermore, a range of the defect generation timing can be narrowed based on an identification result of the on-film or under-film defect, and information of a defect classification class (defect type) such as particle defect or pattern defect as necessary.
US07764820B2 Multi-threshold peripheral equalization method and apparatus for digital mammography and breast tomosynthesis
A peripheral equalization (PE) method and apparatus for compensating for thickness reduction in outer edges of the breast in a mammogram (i.e. a two-dimensional image) while keeping the central area substantially unchanged. The PE method and apparatus can also be applied to three dimensional (tomosynthesis) images of a breast. The peripheral equalization is achieved by segmenting the image of the breast into at least two regions and using a multi-threshold technique to process the data in at least one of the two regions.
US07764815B2 Method of digital image analysis for isolating a region of interest within a tongue image and health monitoring method and apparatus using the tongue image
A health monitoring method using a tongue image including constructing a database in which a tongue image obtained from a person, a template image set for the person, and a result of determining a health condition of the person with respect to at least one characteristic factor are linked together; isolating a region of interest within the tongue image, which is acquired from a person whose health condition is to be determined, using template matching; detecting at least one characteristic factor from the isolated region of interest; and determining a health condition of the person based on a change in an appearance of the tongue, which is detected by a comparison between the detected characteristic factor and a characteristic factor searched from the database with respect to the region of interest in different health conditions.
US07764814B2 Display and analysis of multicontrast-weighted magnetic resonance images
A multicontrast-weighted acquisition of three images is performed with an MRI system. Each image is normalized and then mapped to a separate color channel. A composite color image is formed by combining all the color channels, and this image is displayed or analyzed to identify different tissue types therein.
US07764804B2 Panel-typed loud speaker and an exciter therefor
An exciter for a panel-type loud speaker comprises a bimorph and a bimorph holding member. The bimorph comprises a plate member and a pair of piezoelectric ceramic layers, each formed on the opposite sides of the plate member. The bimorph holding member is holds one end of the bimorph and comprises a bimorph end holding portion for holding the one end of the bimorph, which comprises a three-layer embedded section embedding the pair of piezoelectric ceramic layers and the plate member sandwiched therebetween at the one end of the bimorph, and an extension embedded section in which an extension of the plate member is embedded, and a mounting protrusion protruding from the bimorph end holding portion, wherein a distal end of the mounting protrusion is connected to the diaphragm so that the bimorph is disposed on the diaphragm with a space interposed between the bimorph and the diaphragm.
US07764798B1 Radio frequency interference reduction in connection with mobile phones
A wireless communications apparatus comprises a monitor component that analyzes transmitter operating parameters of the wireless communications apparatus. A generator component generates an acoustic anti-phase burst based at least in part upon the analyzed transmitter operating parameters, wherein the acoustic anti-phase burst reduces effects of radio frequency interference received at a hearing aid.
US07764796B2 Signal strength information dependent control of small electrodynamic transducers in audio systems
A control circuit for a signal strength information dependant frequency response adaptation of an audio signal for an electrodynamic transducer, with a signal strength information determinator for determining a signal strength information according to a level of the audio signal, and a frequency modifier for frequency selectively modifying the audio signal in response to the signal strength information. The electrodynamic transducer converts the audio signal into a low distortion sound signal for high levels of an audio signal and has a flat frequency response for low levels of an audio signal. A lower frequency range of the audio signal is modified with a gain that is different to a gain of a higher frequency range of the audio signal. A frequency separating the lower frequency range from the higher frequency range is shifted towards higher values for an increasing level of the audio signal and towards lower values for a decreasing level of the audio signal. A mobile telecommunication terminal can include an accordingly designed control circuit.
US07764795B2 Key-exchange protocol using a password-derived prime
One embodiment of the present invention provides a system that uses a password-derived prime number to facilitate a secure key exchange between a client and a server across a network. During operation, the client receives a password from a user. Next, the client uses the password to determine a prime number P associated with the password. The client then uses the prime number P to determine a generator g associated with P. The client uses this prime number to calculate X=gx mod P, wherein x is a random number generated by the client. Next, the client sends X to the server. The client also receives Y=gy mod P from the server, wherein y is a random number generated by the server. The client then computes a secret key Ks=Yx mod p at the client, which the server can similarly obtain by computing Ks=Xy mod p. In this way, the client and the server can both obtain the same secret key Ks through insecure communications over the network.
US07764791B2 Method for secured transmission of audiovisual files
A procedure for distributing audiovisual sequences according to a nominal format of a stream including a succession of frames including before transmission to destination equipment, performing an analysis of the stream to generate a first modified stream having format of the nominal stream and having images modified by substitution of selected data by data of the same nature, but calculated in a random fashion or in relation to an algorithm, and a second stream of any format, including the substituted data and the numerical information capable of allowing reconstruction of the modified stream, separately transmitting, in real time or at different times, two streams thus generated from a server to the destination equipment, and calculating on the destination equipment a synthesis of the stream of nominal format as a function of the first stream and the second stream such that transmission of the second stream is achieved by initializing communication, wherein a user provides identification at the server, which responds to the user who in turn verifies successful communication with the server, and exchanging information between the user and the server in which every message from the user is identified at the server with an identifier of the user sent by the server and every message from the user is identified at the user by an identifier of the server sent by the user.
US07764788B2 Methods and apparatus for performing authentication and decryption
Methods and apparatus are provided for performing authentication and decryption operations. A record including multiple encrypted blocks is received. An encrypted block in the record is extracted and decrypted first in order to obtain context information for performing authentication operations. Each remaining block is then decrypted and authenticated by using the available context information. Authentication operations can be performed without having to wait for the decryption of all of the blocks in the record.
US07764779B2 SIP ACD multi-tenant mechanism that facilitates multiple levels of partitions or tenants
A method and apparatus are provided for routing a SIP INVITE by a contact distributor that provides contact distribution services to a plurality of independent contact distribution services tenants. The method includes the steps of routing the SIP INVITE to a SIP proxy server of the contact distributor, the SIP proxy server identifying a tenant associated with the SIP INVITE of the plurality of independent contact distribution services tenants and the SIP proxy server routing the SIP INVITE to a resource of the contact distributor based upon the identified tenant.
US07764778B2 International origin dependent customized routing of calls to toll-free numbers
A menu routing service routes calls made to a customer's toll-free number according to customized routing instructions, including instructions for routing calls originating in a non-domestic country. An international gateway receives a call to the toll-free number and populates a portion of a calling party number field with data indicating that the call originated in a non-domestic country. A network switch receives the call from the gateway based on at least an identification of a carrier associated with the toll-free number. A customized routing service platform receives the call and the non-domestic call origination data from the network switch. The platform determines a destination number based on the non-domestic call origination data and routing instructions received from a web server, accessible by the customer via a packet switched data network. The platform forwards the destination number to the network switch for routing the call to the destination number.
US07764773B2 Determining services accessible via a subscription in a communication system
A method, a system and a network node for determining services accessible via a subscription having an account and at least a first limit in a communication system. The method includes defining at least a first set of services and a second set of services to be used with the subscription, each set of services defining services accessible via the subscription, comparing the balance of the account with the first limit, using the first set of services when the balance of the account does not reach the first limit, and using the second set of services when the balance reaches the first limit.
US07764765B2 Cassette and mobile X-ray image capturing apparatus
A cassette allows radiation image information stored therein to be used immediately after an X-ray radiation image is captured in a patient's room, and a mobile X-ray image capturing apparatus incorporates such a cassette. The mobile X-ray image capturing apparatus has a cradle serving as a mount for receiving the cassette which has a radiation detector. The mobile X-ray image capturing apparatus captures a radiation image of the patient (subject) in the patient's room. The cassette serves as a mobile station. While the cassette (mobile X-ray image capturing apparatus) is moving, the radiation image information stored in the cassette is transmitted to a server via a transmitting and receiving terminal, a mobile hospital communication network, and a hospital LAN.
US07764756B2 Synchronization acquiring device and synchronization acquiring method
A synchronization acquiring device and method for realizing synchronization acquisition at high speed equivalent to that of parallel search with a simple constitution similar to that of series search. A synchronization acquiring device (100) has a superposition template acquiring section (120) for acquiring superposition template signals generated by superposing template signals on one another, a first correlation detecting section (110) for detecting preliminary correlation matching between a superposition template signal and the received signal and, if the preliminary correlation matching is not detected, detects preliminary correlation matching after replacing the superposition template signal with another superposition template signal, and a second correlation detecting section (130) detects, if preliminary correlation matching is detected, the final correlation matching between a superposition template signal out of the template signals and the received signal.
US07764755B2 Synchronization of a digital circuit
A method of synchronization of a digital circuit includes selecting a first site and a second site from a plurality of different sites of the digital circuit where a signal to be synchronized occurs; passing a first signal, which is the signal to be synchronized of the first site, via a first line that starts at the first site, ends at the second site, and contacts each of the sites just once, to the second site; passing a second signal, which is the signal to be synchronized of the second site, via a second line that starts at the second site, ends at the first site, and contacts each of the sites just once, to the first site; determining, for each site, a first phase shift between the signal to be synchronized of this site and the first signal, and a second phase shift between the signal to be synchronized of this site and the second signal; and determining, from the first and second phase shifts of each site, a delay for each site, with which the signal to be synchronized of the respective site is delayed for the synchronization.
US07764750B2 Phase correlator for wireless receiver and method for correlating using phase-quantized signals
Embodiments of a correlator, a receiver, and a method for performing correlations are generally described herein. Other embodiments may be described and claimed. In some embodiments, input samples are phase-quantized into phase-quantized samples of substantially equal magnitude with approximately the original phase. The phase-quantized samples of substantially equal magnitude with approximately the original phase are correlated with a reference signal.
US07764745B2 Communication system and method for selecting codeword thereof
A method for selecting a codeword in a multi-input multi-output (MIMO) communication system is disclosed. The method comprises steps providing a transmitter with codeword. A receiver receives the codeword candidates and calculates the corresponding bit error rate (BER) according to a decoding strategy. The receiver chooses a codeword candidate which has a minimum BER value and sends a selection signal to the transmitter. And, a transmitter determines a codeword for data transmission according to the selection signal.
US07764744B2 Apparatus and method for extending number of antennas in a wireless communication system using multiple antennas
An apparatus and method for simultaneously providing service to users each having a different number of antennas in a multiple-antenna wireless communication system are provided. The communication method discloses a BS in a wireless communication system that services a first multiple antenna mode using X transmit antennas and a second multiple antenna mode using Y transmit antennas such that (Y>X), the BS determines an MS to be serviced in the second multiple antenna mode and receives a sounding signal from the MS. The BS estimates an uplink channel using the received sounding signal and acquires downlink channel values using estimated uplink channel values. Then the BS services the MS in the second multiple antenna mode using the downlink channel values.
US07764733B1 Constellation recovery for quadrature amplitude modulation
Methods and apparatus are provided for receiving an input signal. In an embodiment of the invention a current candidate QAM constellation can be selected. A mean squared error of a signal responsive to the input signal can be computed based on the current candidate QAM constellation. The computed mean squared error can be compared to a threshold error value. The invention advantageously allows for relatively efficient and relatively reliable equalization of signals transmitted with an unknown QAM constellation, and allows for relatively efficient and reliable recovery of the unknown QAM constellation.
US07764726B2 Systems, methods, and apparatus for jammer rejection
A method according to an embodiment obtains a list of peaks for each of a number of frequency hypotheses. Each peak has an energy result and corresponds to a code phase hypothesis. Embodiments include methods and apparatus that may be used in identifying a location of a signal (such as a GPS signal) in a two-dimensional search space. Location information may be further applied to operations such as signal acquisition, signal tracking, position location of a receiver, and timing operations such as the synchronization of one or more other processes.
US07764715B2 Circuits and methods for data multiplexing
A method and apparatus for data multiplexing is capable of high-speed operation with acceptable timing margins and has reduced sensitivity to supply voltage, temperature, manufacturing and other variations. One implementation relates to a data multiplexer that has no significant speed limitation associated with the clock-to-data delay of data latches, flip-flops, etc. In one implementation, clock-to-data delay is compensated for by introducing a delay-compensator in the clock line that drives a selector stage of the multiplexer. In one such implementation, a timing relationship is established between clock and data waveforms by timing the data waveforms with a first in-phase clock and operating the delay-compensated selector clock line with a second clock, which is delayed with respect to the first clock. The second clock can have a quadrature-phase delay with respect to the in-phase clock.
US07764710B1 Method and apparatus for processing communication protocol frame input
If an input word bit includes overhead data, the input word bit is ignored. If the input word bit includes non-overhead data and the corresponding bit position in a first buffer is empty, the non-overhead data is stored in the corresponding bit position in the first buffer, and the corresponding bit position in the first buffer is marked as full. Otherwise, the non-overhead data is stored in the corresponding bit position in a second buffer, and the corresponding bit position in the second buffer is marked as full. When all bit positions in the first buffer are marked as full, the data is shifted out of the first buffer, rotated to be in data arrival sequence, and made available for further processing. Then, the data in the second buffer is transferred to the first buffer, and the bit positions in second buffer are reset to be marked as empty.
US07764704B2 Dynamic adjust multicast drop threshold to provide fair handling between multicast and unicast frames
A network device for managing data flow can have a data port configured to receive data, a plurality of pointers for pointing to the data received, and a queue for queuing the plurality of pointers. The queue can be configured to have at least one dynamic threshold therein. Furthermore, the network device can have a control module configured to adjust the at least one dynamic threshold with respect to the data flow.
US07764702B2 Method and apparatus for customer-controlled routing management
In one embodiment, the present invention is a method and apparatus for customer-controlled routing management. In one embodiment, a system for managing routing in a virtual private network includes a configuration management system for receiving settings from a user of the virtual private network, the settings specifying at least one of: virtual private network topology and routing preferences, and for provisioning the virtual private network in accordance with the user settings and a validation management system for validating the provisioned virtual private network.
US07764698B2 Transceiver
A transmission and/or reception unit is provided. The transmission and/or reception unit includes a module for transmitting and/or receiving data over a multiplicity of channels and at least two interfaces, the multiplicity of channels being divided between the at least two interfaces. With such a transmission and/or reception unit, for example, flexible adaptation of DSL linecards with different granularities is possible.
US07764681B2 Topology and routing model for a computer network
Various embodiments of a system and method related to a topology and routing model for a peer-to-peer network are disclosed. A plurality of nodes may be coupled to each other to form a peer-to-peer network. A routing table may be created on each node in the peer-to-peer network. Each node may be operable to route messages to other nodes in the peer-to-peer network using information stored in the routing table. Messages may be propagated among nodes in the peer-to-peer network in a decentralized manner. For example, the peer-to-peer network may not utilize centralized servers of any kind. Each node in the peer-to-peer network may perform substantially the same routing functionality.
US07764669B2 System and method providing for interoperability of session initiation protocol (SIP) and H.323 for secure realtime transport protocol (SRTP) session establishment
To provide for interoperability of Session Initiation Protocol (SIP) and H.323 for Secure Realtime Transport Protocol session establishment, a transmit key is received in a first protocol from a first endpoint. The transmit key is mapped from the first protocol to a second protocol and sent in the second protocol to a second endpoint to establish a secure communication session between the first endpoint and the second endpoint.
US07764667B1 System and method for integration of thin client and voice over IP
A system providing access and use of customized telephony properties anywhere within a network is provided. The system includes a gateway to a telephone network. The gateway stores telephony data unique to each client. A server in communication with the gateway and a plurality of clients is included. The server executes a VoIP application through which the server and the gateway communicate. An instance of the VoIP application is created for each client establishing a session with the server, wherein the gateway creates a mapping table having entries associating the data unique to each client with the session for the corresponding client. A method for providing transferable telephony properties is also provided.
US07764666B2 VoIP gateway apparatus, and method for controlling call-in/call-out in VoIP gateway apparatus
A VoIP gateway apparatus is used to provide an IP centrex service to accommodated devices. The VoIP gateway apparatus (1) assigns, to a call originated from an accommodated device (PBX 2), a telephone number for which the number of simultaneous call connections has not reached a simultaneous connection tolerance number, and sends the call to an IP centrex network (5) with the assigned telephone number used as a calling number. The VoIP gateway apparatus (1) includes a number-of-calls management part (105) and a SIP processing part (104). The number-of-calls management part (105) manages the number of the current simultaneous call connections for each of the telephone numbers as assigned to the apparatus. When a call is received from an accommodated device, a SIP processing part (104) selects, among the telephone numbers as assigned to the apparatus, a telephone number, for which the number of the current simultaneous call connections as managed by the number-of-calls management part (105) is smaller than the predetermined simultaneous connection tolerance number, and then transmits, to the IP centrex network (5), a SIP packet of a call control message to which the selected telephone number has been added as the calling number.
US07764662B2 System and method for allocating frequency resource in a multicell communication system
A multicell communication system includes a plurality of cells which use a frequency band on a division basis, wherein a frequency reuse factor K is defined such that the frequency band is divided into K sub-frequency bands, the K sub-frequency bands are allocated to K cells including a serving cell among the plurality of cells, and the K sub-frequency bands are reused in some of the remaining cells other than the K cells, and the K cells use the frequency band on a division basis. The frequency band is divided into a plurality of segment bands. The plurality of segment bands is mapped such that at least one of the segment bands is allocated to each of the band groups, to divide the frequency band into the K band groups. The K band groups is mapped such that a first band group which is a particular one of the K band groups is allocated to a center band, and the K band groups are mapped such that the remaining band groups other than the first band group among the K band groups are allocated to reuse band groups.
US07764661B2 Method and apparatus for changing TTI based on a HARQ process in an enhanced uplink dedicated channel
A method and apparatus for changing a Transmit Time Interval (TTI) based on a Hybrid Automatic Repeat Request (HARQ) process in a code division multiple access (CDMA) communication system that supports a packet data service through an Enhanced Uplink Dedicated transport Channel (E-DCH). According to the method and apparatus, a data transmission/reception is performed in a manner that a TTI change signal is received, the actual time point of TTI change is calculated based on the TTI change signal and the HARQ process of the previous TTI, and the TTI is changed at the calculated time point of TTI change.
US07764656B2 Methods of multipath acquisition for dedicated traffic channels
In a method of multipath acquisition for a dedicated traffic channel, path positions of the traffic channel that have desired signal energy for processing in a base station receiver may be determined as a function of information contained in a data part of the traffic channel.
US07764648B2 Method and system for allowing and preventing wireless devices to transmit wireless signals
A method for arbitrating use of wireless medium for transmission of wireless signals within a selected local geographic region. The selected local geographic region comprises a first set of a plurality of devices to be allowed to transmit wireless signals and a second set of one or more devices to be substantially restricted from transmitting wireless signals. The method includes providing identity information associated with the first set of wireless devices. The method includes transmitting over a wireless medium at least one packet for each of the wireless devices in the first set. The at least one packet for each of the wireless devices includes an identity information, including an address, associated with that wireless device. That wireless device is a recipient of the one packet on the wireless medium. The at least one packet also has a selected value in a duration field of at least the one packet. The selected value is associated with a portion of time for which that wireless device is to be allowed to transmit wireless signals within the selected local geographic region while restricting at least the wireless devices in the second set.
US07764647B2 Communications system, and base station and terminals used therein
A communications system of the present invention is an OFDMA system (100) including a base station (10) and mobile stations (20), the base station (10) communicating wirelessly with the mobile stations (20) over a plurality of channels. Each mobile station (20) includes: a reception quality measuring section (19) for measuring reception quality; and a reception quality information determining section (12) for generating reception quality information only for each subgroup that belongs to the group(s) allocated to that mobile station (20) to report, (i) by 2-step grouping scheme information by which the channels are divided into subgroups, the subgroups are divided into groups, and the groups are allocated to the mobile stations (20) and (ii) according to the reception quality measured by the reception quality measuring section (19). The base station (10) schedules wireless communications over the channels according to the reported reception quality information. Accordingly, the amount of the reception quality information sent from the terminals to the base station is reduced to improve throughput.
US07764643B2 Wireless communication system, transmitting device and receiving device
A wireless communication system has a transmitting device and a receiving device that perform communication by using a multi-carrier signal wherein the receiving device includes a quality generating unit generating each piece of receiving quality information on each pilot channel for transmitting each pilot signal, a determining unit determining the number of pilot channels needed in the multi-carrier signal based on the receiving quality information, and a notifying unit transmitting a signal requesting the determined number of pilot channels to the transmitting device, and the transmitting device includes an allocation unit determining allocations of pilot signals in the direction of the time axis and in the direction of the frequency axis, corresponding to a requested number of pilot channels, and a transmitting unit transmitting the multi-carrier signal having the determined pilot signal allocations.
US07764640B2 Method and system for supporting internet protocol mobility of a mobile node in a mobile communication system
A method and system for supporting Internet Protocol (IP) mobility of a Mobile Node (MN) in a mobile communication system. In the mobile communication system supporting Mobile IP (MIP) and Session Initiation Protocol (SIP), MIP location registration is performed in a Home Agent (HA) through a first FA (Foreign Agent) of a first foreign network in which the MN is located. When the MN receives a SIP invite message from a Correspondent Node (CN), it sends, to the CN, a SIP response OK message in which a home address of the MN is recorded. The CN sends a packet to the home address of the MN in a state in which a SIP call of the MN is established. The number of signaling messages and a delay time associated with a handover can be reduced, because the CN sends packets only to the home address of the MN regardless of a changed location of the MN.
US07764639B2 Method and device for connection of a device to a wireless network
A method for connecting a device to a wireless network; at the level of a bridge device, configure to interface with the wireless network that maintains single management information. The bridge device separately registers, with respective MAC addresses, the device and itself as wireless devices on the wireless network.
US07764636B2 Content distributing system and content distributing method
A content distributing system wherein the reliability of receiving content data in wireless sections is improved to realize a more reliable content data distribution. When performing a data download communication (e.g., MBMS communication mode) using a multicast, a distribution managing apparatus (102) produces and broadcasts an MBMS communication mode initiation instructing signal to each of mobile terminal apparatuses (104). In response to the MBMS communication mode initiation instructing signal, the mobile terminal apparatus (104) stops another currently running application program and initiates the MBMS communication mode. In this way, the mobile terminal apparatus (104) can use sufficient resources to execute a multicast data download communication mode, so that it can receive the broadcasted contents without fail.
US07764631B2 Method for dynamic lossless adjustment of bandwidth of an embedded resilient packet ring network
Disclosed is a method for dynamically and losslessly adjusting bandwidth of an embedded Resilient Packet Ring (RPR) ring network, in which dynamic and lossless bandwidth adjustment for an RPR ring network embedded in a Synchronous Digital Hierarchy (SDH)/Synchronous Optical Network (SONET) can be realized through adding a Link Capacity Adjustment Scheme (LCAS) system in the SDH/SONET processing layer. When it is required to increase ring network bandwidth, the bandwidth of the link section between sites on the SDH/SONET processing layer is first increased. Then the LCAS system in the SDH/SONET processing layer is started, and the actual bandwidth of the link on the SDH/SONET processing layer is increased losslessly with the LCAS system. Finally the bandwidth of the ring network on the RPR processing layer is increased. When it is required to decrease ring network bandwidth, the bandwidth of the ring network on the RPR processing layer is first decreased. Then the LCAS system in the SDH/SONET processing layer is started, and the actual bandwidth of the link on the SDH/SONET processing layer is decreased losslessly with the LCAS system. Finally the bandwidth of the link section between sites on the SDH/SONET processing layer is decreased. With the disclosed method, dynamic and lossless bandwidth adjustment for an embedded RPR ring network in SDH/SONET can be realized.
US07764629B2 Identifying connected components of a graph in parallel
A method and system for finding connected components of a graph using a parallel algorithm is provided. The connected nodes system performs a search algorithm in parallel to identify subgraphs of the graph in which the nodes of the subgraph are connected. The connected nodes system also identifies which subgraphs have at least one edge between their nodes. Thus, the connected nodes system effectively generates a hyper-graph with the subgraphs as hyper-nodes that are connected when subgraphs have at least one edge between their nodes. The connected nodes system may then perform a conventional connected component algorithm on the hyper-graph to identify the connected hyper-nodes, which effectively identifies the connected nodes of the underlying graphs.
US07764624B2 Methods and devices for preventing protocol stalling
The present invention provides techniques for preventing protocol stalling. A control platform is adapted to generate a predetermined time period, wherein the predetermined time period is reset when an acknowledgement signal is received. The control platform is further adapted to examine stored packets to detect new or negatively acknowledged packets. A transmission platform is adapted to transmit an earliest transmitted packet after the predetermined time period expires when no new or negatively acknowledged packets are detected.
US07764611B2 Sharing of network security and services processing resources
Systems and methods are disclosed of routing traffic in a network that include classifying incoming data packets using the content of the incoming data packets that remains relatively consistent during a network session. These systems and methods also include ordering the incoming traffic according to at least one internet protocol address comprised within the incoming traffic, hashing the at least one internet protocol address and the destination port within the incoming traffic, and determining a destination service module for the incoming traffic. Through these systems and methods, data can be routed without the need for complete flow tables.
US07764605B2 Methods and systems for measurement-based call admission control in a media gateway
Methods and systems for measurement-based call admission control in a media gateway are disclosed. A request for establishing a new voice-over-IP (VoIP) call for sending and receiving voice over IP packets in a media gateway is received. The request indicates a required bandwidth for the new call. Bandwidth utilization of at least one Internet protocol (IP) network interface for sending and receiving voice over IP packets in the media gateway is determined. The media gateway determines whether to admit the new VoIP call based on the determined requested bandwidth for the new call and the determined bandwidth utilization for at least one of the IP network interfaces.
US07764602B2 Method and system for protecting a communication network, said communication network including a transport network
The invention relates to a system for protecting a communications network comprising a transport network (3) and end-channel equipment (1) such as routers each connected to said transport network (3) by connecting sections wherein said protective system is provided with first and second protective systems. Said invention is characterized in that for each communications channel between two pieces of said end-channel equipment (1), the first protective system is activated when a failure is detected in said transport network (3) which emits a direct channel alarm message (AU-AIS) to equipment on the downstream end thereof, said second protective system is activated, after detection by end equipment of said channel (1) of a failure in the connection section connecting it to said transport network or when equipment (1) of the downstream end of said channel receives the direct or indirect alarm message (AU-AIS, AU-RDI) emitted by the transport network and the second protective system is activated, after reception of the direct alarm message (AU-AIS), with a delay longer than after detection of the failure on a second connection section between said transport network (3) and end-channel equipment (1). A protection method carried out by said protective system is also disclosed.
US07764598B2 Distribution compartments for an efficient and failsafe traffic distribution in a packet-switched network
The invention relates to a method for establishing a distribution compartment in a packet-switched network. A classification of the network nodes is carried out according to output nodes of the network during which the class of a node is determined according to the minimum number of hops between the network nodes and the output nodes. Based on the classification, distribution compartments for flows can be established as to provide a freedom from loops and to enable a flexible reaction to malfunctions.
US07764594B2 Multiple-access hybrid OFDM-CDMA system
In one aspect of a multiple-access OFDM-CDMA system, the data spreading is performed in the frequency domain by spreading each data stream with a respective spreading code selected from a set of available spreading codes. To support multiple access, system resources may be allocated and de-allocated to users (e.g., spreading codes may be assigned to users as needed, and transmit power may be allocated to users). Variable rate data for each user may be supported via a combination of spreading adjustment and transmit power scaling. Interference control techniques are also provided to improve system performance via power control of the downlink and/or uplink transmissions to achieve the desired level of performance while minimizing interference. A pilot may be transmitted by each transmitter unit to assist the receiver units perform acquisition, timing synchronization, carrier recovery, handoff, channel estimation, coherent data demodulation, and so on.
US07764591B2 Multilayer optical disc having a recording stack type indicator
A multilayer record carrier of a writable type has a first recording layer (40) having a first recording stack (50,51) of a first type and a second recording layer (41) having a second recording stack (54,55) of a second type. The first and second recording stacks have different writing parameters. Each recording layer has a pre-formed recording control pattern that is readable via a laser beam for indicating the track. At least one recording control pattern comprises a recording stack type indicator for indicating the writing parameters of the second recording stack. A recording device has a control unit (20) for adjusting recording parameters in the device in dependence of the recording stack type indicator retrieved from the recording control pattern.
US07764587B2 Optical pickup apparatus
An optical pickup apparatus includes a plurality of laser light sources, a single objective lens, and a beam shaping mirror. The beam shaping mirror causes each of the laser beams to be incident on a transmission surface, reflects the beam from a reflection surface being unparallel to the transmission surface and causes the beam to emerge from the transmission surface, thereby to convert a light intensity distribution of the beam of each of the wavelengths from an elliptic shape into a circular shape. The beam shaping mirror is made of a liquid crystal, which forms the transmission surface and the reflection surface, and is electrically driven so that a refractive index of the liquid crystal may be held constant irrespective of the wavelengths of the beams each of which enters the beam shaping mirror.
US07764577B2 Method for pre-calibrating balance gain of analog front end in optical disk drive to calibrate variation of focus balance
A method for pre-calibrating a balance gain of an analog front end in an optical disk drive to calibrate a variation of a focus balance. The method includes the steps of: adjusting the balance gain of the focus balance; moving a lens and getting an S curve; and comparing a positive half cycle of the S curve with a negative half cycle of the S curve. When the positive half cycle is equal to the negative half cycle, it represents that the balance gain of the focus balance is optimized and the procedure ends; or otherwise the above-mentioned steps are repeated to adjust the balance gain of the focus balance again. Because the balance gain is pre-calibrated, the optimal power calibration, the successful disk-reading possibility, the write-in quality and the stability of the disk judging mechanism can be enhanced and the consistency and the stability of the product can be improved.
US07764575B2 Tracking error detecting method, tracking error detecting apparatus and optical recording and reproducing apparatus
A tracking error detecting method comprises the steps of causing intensity distributions of single light introduced into an objective lens to have symmetry with respect to the track direction of an optical recording medium and the direction oblique to the direction perpendicular to the track direction, dividing a light-receiving unit into at least light-receiving units of the track direction and light-receiving units of the direction perpendicular to the track direction and detecting a tracking error signal based on detection signals from the divided light-receiving units.
US07764572B2 Methods and systems for acoustic waveform processing
A technique for processing acoustic waveforms includes: (a) transforming at least a portion of the acoustic waveforms to produce frequency-domain signals; (b) obtaining a model dispersion curve based on a borehole-formation model having a set of borehole-formation parameters; (c) adjusting phases of the frequency-domain signals according to the model dispersion curve to produce back-propagated signals; (d) computing coherence of the back-propagated signals; (e) repeating steps (b)-(d) by varying values of the set of borehole-formation parameters until the coherence reaches a selected criterion; and (f) outputting at least a portion of the set of borehole-formation parameters.
US07764570B2 Feedback protection of pressure measurement devices
Systems and methods for feedback protection of pressure measurement devices are disclosed. In one embodiment, a transmitter inside a pressure measurement device transmits a transmission signal directly or indirectly toward an ambient opening of the pressure measurement device. A reflection of the transmission signal is then received at a receiver and data associated with the transmission signal and the reflection of the transmission signal are examined to determine if an obstruction exists in the pressure measurement device.
US07764567B2 Word line driver circuitry and methods for using the same
Word line driver circuitry for selectively, charging and discharging one or more word lines is provided. The driver circuitry uses a dual transistor topology, where a first transistor is driven by a signal, DOUT, and a second transistor is driven by a time-delayed complement of the DOUT, DOUT_BAR. The time delay prevents DOUT_BAR from changing its state immediately after DOUT changes state. As result, both the first and second transistors are turned ON at the same time for a predetermined of time. It is during this time that the voltage on the word line is rapidly driven to a LOW voltage. When the second transistor turns OFF, high impedance circuitry limits the flow of leakage current. This minimizes leakage current when the word line is OFF and when short circuit conditions are present between two or more word lines or between a word line and a bit line.
US07764566B2 Driver, and a semiconductor memory device having the same
A driver may include a driving unit and/or a boosting unit. The driving unit may be configured to provide a driving signal to at least one load. The boosting unit may be configured to boost the driving signal based on transition time points of the driving signal to reduce a distortion of the driving signal. The transition time points may be time points during a transition of the driving signal from a first level to a second level.
US07764551B2 Semiconductor memory system having volatile memory and non-volatile memory that share bus, and method of controlling operation of non-volatile memory
Example embodiments relate to a semiconductor memory system which may include a volatile memory and a non-volatile memory that share a common bus, and a method for controlling the operation of the non-volatile memory. The semiconductor memory system may include a non-volatile memory and a memory controller. The non-volatile memory may include a buffer memory that temporarily stores data to be read from or to be written to a memory cell array, and an internal controller. The memory controller may transmits a mode signal to the non-volatile memory in response to a control signal, the control signal corresponds to either a read mode or a write mode to be applied to the non-volatile memory. In response to the mode signal, the internal controller may control the data to be read to be stored in the buffer memory, if the read mode is to be applied, and the internal controller may control the buffer memory to stand-by until a write command is received, if the write mode is to be applied.
US07764542B2 Method for programming a semiconductor memory device
A method for programming a semiconductor memory device including such a program sequence as to program target threshold levels constituting multi-level data into multiple memory cells, which are simultaneously selected, wherein the program sequence is controlled to finish programming the multiple memory cells in order of height of the target threshold levels.
US07764528B2 AC to DC conversion circuit
A half-wave rectifier including an input port for receiving an incoming AC signal, an output port for outputting a half-wave rectified signal, an operational amplifier including inverting and non-inverting input terminals and an output terminal, the inverting input terminal connected to a ground reference and a non-inverting input terminal coupled to a negative feedback loop and a first resistor. The negative feedback loop including a second resistor coupled between a first node and a second node, the first node coupling the output terminal and the output port and the second node coupling the non-inverting input terminal and the second resistor. A capacitor is coupled to the input port and in series with the first resistor.
US07764502B2 Control device, in particular in the form of an electric switch for electric handtools
A control device, in particular an electrical switch for use for an electrical tool such as a rechargeable-battery and/or plug-powered electrical tool having an electric motor. The switch has a housing for holding at least one heat-generating component such as a power transistor, a MOSFET, a triac or the like, which is arranged in particular in an electrical circuit arrangement which, for example, is used for open-loop and/or closed-loop control of the electric motor by appropriate open-loop and/or closed-loop control of the electrical load current flowing through the component to the electric motor. A means for thermal conduction is connected on the one hand to the housing of the electrical switch, and/or to the heat-generating component, in particular to the power semiconductor which is located in the housing, and on the other hand to a cooled area which is associated with the switch.
US07764500B2 Electronic system with a heat sink assembly
An electronic system comprises an enclosure, a printed circuit board in the enclosure, and a heat sink assembly comprising a holding member. The enclosure comprises a first panel and a second panel perpendicularly connecting with the first panel. The printed circuit board is mounted on the first panel of the enclosure. The heat sink assembly has a first end mounted on the printed circuit board for contacting a heat-generating electronic device on the printed circuit board, and a second end opposite to the first end. The holding member connects the second panel of the enclosure with the second end of the heat sink assembly.
US07764499B2 Electromagnetically-actuated micropump for liquid metal alloy
The present invention discloses a method of confining a liquid metal alloy within a closed-loop system; distributing a first portion of the liquid metal alloy in a cavity within the closed-loop system; turning on an electromagnet to generate a magnetic field to permeate flexible sidewalls of the cavity; attracting the liquid metal alloy in the cavity towards the electromagnet to expand the flexible sidewalls; inducing a second portion of the liquid metal alloy to enter the cavity from an inlet end of a pipe within the closed-loop system; turning off the electromagnet; repelling the liquid metal alloy in the cavity away from the electromagnet to contract the flexible sidewalls; and inducing a third portion of the liquid metal alloy to exit the cavity to an outlet end of the pipe.
US07764495B2 Telecommunication cabinet with airflow ducting
A telecommunications cabinet in which active equipment can be mounted. The cabinet including an airflow ducting arrangement located in the interior region of the cabinet. The airflow ducting arrangement accommodating thermal cooling of active equipment having internal side-to-side air cooling arrangements.
US07764481B2 Overvoltage protective device and method of overvoltage protection
Problems can be solved about reducing the maximum voltage, reducing the size and cost, and so on. According to the invention, three or more discharge units are connected in series between two conductors. Two or more clamping type overvoltage protective units (hereinafter referred to as “clamping units”) are connected in parallel to the discharge units except one or more of the discharge units. The overall operating voltage of the discharge units arranged in parallel to all the clamping units is set lower than any voltage obtained by subtracting from the operating voltage of each clamping unit, the spark-over voltages of the other discharge units connected in parallel to the clamping unit. The overall operating voltage of the discharge units connected in parallel to all the clamping units is set higher than the operating voltage of each discharge unit connected in series to any one of the clamping units.
US07764475B2 Electrostatic discharge circuit and method for reducing input capacitance of semiconductor chip including same
A multi-mode electrostatic discharge (ESD) circuit for a semiconductor chip comprises first and second ESD diodes. In a first mode, a body voltage greater than a power source voltage of the semiconductor chip is applied to the first ESD diode and a body voltage less than a ground voltage of the semiconductor chip is applied to the second ESD diode. In a second mode, a body voltage substantially equal to the power source voltage of the semiconductor chip is applied to the body of the first ESD diode and a body voltage substantially equal to the ground voltage of the semiconductor chip is applied to the second ESD diode.
US07764473B2 Method of detecting a ground fault and electrical switching apparatus employing the same
A circuit breaker includes for each neutral and phase power conductor, a current sensor sensing an alternating current flowing in a corresponding power conductor, a comparator determining whether the sensed alternating current is positive or negative, a rectifier rectifying the sensed alternating current to provide a rectified current value, and an analog-to-digital converter converting the rectified current value to a signed digital value having a positive sign. A processor cooperates with the comparators and the analog-to-digital converters and includes a routine that changes the positive sign of the signed digital value to a negative sign if the sensed alternating current is negative, adds the signed digital value for each power conductor to provide a sum, and employs the sum to determine whether to output a ground fault signal. The processor further cooperates with an operating mechanism to trip open separable contacts responsive to the ground fault signal.
US07764469B2 Notched shield and pole structure with slanted wing for perpendicular recording
A magnetic structure for use in a magnetic head for avoiding stray field writing. The magnetic structure can be for example a magnetic shield or could be a magnetic pole of a write head and is particularly advantageous for use in a perpendicular recording system, because such perpendicular recording systems are especially susceptible to stray field writing. The magnetic structure includes a forward protruding portion that extends toward the air bearing surface (ABS) of the head also includes first and second wing portions that extend laterally from the forward protruding portion. The wing portions each have a front edge that is recessed from the ABS. The wings are tapered so that the amount of recess of the front edge of the wings increases with lateral distance from the center of the magnetic structure.
US07764457B1 Spiral band end detection
Methods, systems and computer program products for detecting an end of a reference spiral band are described. A first portion of servo information may be written on a disk using the reference spiral band. By detecting an end of a reference spiral band, a new reference spiral band may be launched. A read/write head of a hard disk drive may subsequently use the new spiral band to write the remaining portion of the servo information, which aids the writing of data tracks on the disk.
US07764456B2 Method for reducing occurrences of tape stick conditions in magnetic tape
Disclosed is a method for reducing occurrences of tape stick conditions in magnetic tape, the method including stopping functional rotation of each of two bi-directionally rotatable reels of a reel-to-reel tape drive that includes a length of magnetic tape at least partially wound around each reel, a portion of the length of tape extending between the two moveable reels and contacting a head positioned between the two reels; wherein the stopping creates a stop condition in the tape drive, actuating a fractional rotation at least one of the two bi-directionally movable reels a fraction of a reel turn in a first direction during the stop condition, causing the portion of the length of tape to at least temporarily break contact with the head via the fractional rotation, and re-starting functional rotation of each of the reels, ending the stop condition via the re-starting.
US07764455B2 Method and apparatus for detecting defects of servo data in a disk drive
According to one embodiment, in a disk drive having a disk medium that has a plurality of sectors, in each of which servo data containing a servo-burst patterns is recorded, a CPU calculates the reliability value of a sector to be evaluated, from a ratio of the sum of the servo-burst values acquired from the sector, to a value obtained by performing low-pass filtering operation on the sum acquired at the time of detection or acquired for the immediately preceding sample. The CPU then determines whether the sector is a defective sector having defective servo-burst patterns, on the basis of the reliability value thus calculated.
US07764449B2 Piezoelectric actuator and lens driving device
There are provided a piezoelectric actuator and a lens driving apparatus having the piezoelectric actuator. The lens driving device includes: a lens barrel having a lens hole where at least one lens is disposed, and having a tip friction member on an outer surface thereof; a base having a guiding part guiding the lens barrel to move along an optical axis direction; a piezoelectric actuator having a piezoelectric body disposed at an edge of the base to apply a driving force when a power is applied, the piezoelectric body having at least one friction member at one side thereof to be in contact with the tip friction member; and a preload member applying an elastic force for elastically supporting the piezoelectric actuator against the lens barrel to keep the tip friction member and the friction member in contact with each other.
US07764447B2 Optical element holding device, lens barrel, exposing device, and device producing method
A frame member of an optical element holding device integrally includes an inner ring, an outer ring, six arms, and a lever connected to each arm. Each arm is rotatably connected to the inner ring and the lever. The lever is rotatable with respect to the outer ring. The orientation of the inner ring and the orientation of the optical element are adjusted in according with the displacement of the lever caused by a displacement module.
US07764444B2 Three-unit zoom lens system and image pickup apparatus using the same
A three-unit zoom lens system includes in order from an object side thereof, a first lens unit G1 having a negative refracting power, a second lens unit G2 having a positive refracting power, a third lens unit G3 having a positive refracting power or a negative refracting power, and an aperture stop which is on an image plane side of the first lens unit G1, and on an object side of a lens surface nearest to the image side, of the second lens unit G2, and which moves integrally with the second lens unit. At the time of zooming from the wide angle end to the telephoto end, a distance between the first lens unit G1 and the second lens unit G2 is narrowed, and a distance between the second lens unit G2 and the third lens unit G3 changes. The second lens unit G2 moves toward the object side at the time of zooming from the wide angle end to the telephoto end. The second lens unit includes a positive lens made of plastic, which is disposed nearest to the object. The three-unit zoom lens system satisfies predetermined conditional expressions.
US07764442B2 Image taking lens
An image taking lens 1 comprises a stop 2, a first lens 3 having a positive power and biconvex configuration, a second lens 4 having a negative power and having a meniscus configuration in which a concave surface is disposed to face an object, a third lens 5 having a positive power and a meniscus configuration in which a convex surface is disposed to face an image, and a fourth lens 6 having a negative power and a meniscus configuration in which a convex surface is disposed to face the object, which are arranged in this order from the object. The lenses 3 to 6 satisfy the following formulae (1) to (4), 3.00
US07764420B2 Display device, method of manufacturing display device and electronic apparatus
A display device capable of easily and reliably obtaining an intermediate tone and reliably maintaining individual colors including the intermediate tone even at stoppage of application of an electrical voltage, a manufacturing method of a display device capable of easily and reliably manufacturing the display device, and an electronic apparatus provided with the display device are provided. The display device has a display surface. The display device includes an adsorption particle-containing layer including a wall portion with an inner surface for defining a space, a plurality of electrically charged adsorption particles provided within the space in an adsorbed state that they are adsorbed to the inner surface of the wall portion, and a substantially transparent medium provided within the space, and a pair of electrodes that, when applied with an electrical voltage, generate electrical fields to act on the adsorption particles, wherein in the case where the electrical voltage is applied to between the electrodes, the adsorption particles are moved along the inner surface of the wall portion while maintaining the adsorbed state.
US07764415B2 High retardation-amplitude photoelastic modulator
A photoelastic modulator excited by a plurality of piezoelectric transducers affixed to the surface of a photoelastic bar for generating elastic waves in a plurality of cells each bounded by piezoelectric node drivers between which an antinode driver is disposed, is described. The standing elastic wave in each cell can be made independent of those in the neighboring cells by controlling the phase and amplitude of the drivers. The resulting elastic waves generate birefringence along the optical axis of the bar such that a linearly polarized optical wave propagating along the axis and having an initial phase, experiences a retardation of the phase as it passes through each cell. The cells may be controlled such that the phase of each standing wave does not change between cells and the phase retardation of the optical wave increases monotonically as the optical wave propagates through the bar, thereby, in theory, permitting an arbitrarily large retardation to be generated.
US07764412B2 Image scanner and signal processing method
Interpolation data for a missing pixel are obtained (4) after a correction (3) for variations in the characteristics of the imaging devices (8(1), 8(2)). The correction for variations in characteristics includes, for example, a black level correction (9) and a sensitivity correction (10). The interpolation includes, for example, interpolation calculations (14(1), 14(2)) such that a mean value of a plurality of pixels including the missing pixel and a mean value of a plurality of pixels not including the missing pixel become equal and an interpolation calculation (14(0)) that takes the mean of the pixels to the right and left of the missing pixel, the calculation with the least error being selected (13, 15). Thus missing pixels in highly periodic images can be properly interpolated, and interpolation can be performed with high precision even when there are variations in the sensitivity characteristics of the individual imaging devices constituting the contact image sensor.
US07764409B2 Manuscript conveyer guide used for a manuscript reader unit
A manuscript conveyer guide which has a curved surface and a flat surface in a facing portion to an upper surface of the contact glass plate, the curved surface being positioned on the upstream in the manuscript conveying direction, the flat surface being positioned on the downstream in the manuscript conveying direction, and the distance d2 between the flat surface and the contact glass being greater than the distance d1 between the curved surface and the contact glass. The manuscript conveyor guide is arranged over the contact glass plate and guides the manuscript that has passed over the contact glass plate in a direction of discharge.
US07764407B2 Flatbed image system having magnetically levitated carriage
The present invention provides an image system comprising providing magnetic transport rails, spacing magnetic flux rails from the magnetic transport rails, positioning a position gradient strip adjacent to the magnetic transport rails and securing a magnetically levitated carriage assembly to the magnetic transport rails, wherein securing the magnetically levitated carriage comprises securing a linear scanning array and light source to scan images during movement of the magnetically levitated carriage, positioning a position detection tab over the position gradient strip to detect and provide position information and controlling the movement of the magnetically levitated carriage using a motivator tab.
US07764403B2 Watermarking
Extended colorant sets are used to hide data or provide a watermark in printed images. Extended set colorants are colorants other than, and in addition to, the standard or common subtractive primary colorants: cyan, magenta, yellow and/or black. Where the extended colorant set supports a plurality of colorant recipes for rendering a given color, watermark data is used to select a colorant recipe from the plurality. As the watermark data to be encoded in the image changes state with image position, alternate colorant recipes or colorant selection functions are selected. The image is rendered based on the alternate colorant recipe selections. Watermark information is encoded in the colorant recipe or colorant selection function selection. Use of the extended colorant sets allows information to be encoded even in portions of an image having colors that do not include a neutral component.
US07764399B2 Image processing apparatus and method of the same
The invention discloses an image processing apparatus for adjusting the saturation of an input image. The input image also has lightness and hue. The image processing apparatus includes a first processing unit, a second processing unit, a third processing unit, and a converter. According to the lightness, hue, and a first LUT, the first processing unit determines a gain curve. According to the lightness, hue, and a second LUT, the second processing unit determines a normalized limit gain and multiplies the normalized limit gain by the saturation of the input image to generate a normalized saturation. According to the gain curve and a third LUT, the third processing unit determines a set of gain parameters and, according to the normalized saturation and the gain parameters, determines a gain of saturation. According to the gain of saturation, the converter is used for adjusting the saturation of the input image.
US07764394B2 Data processing apparatus, data processing method, and data processing program
A printing result can be obtained with correct segment of a set unit in a collate document. When a printing mode in which a spool file manager 304 outputs a plurality of logical pages on one storage medium, drawing information among logical pages in a document is compared, and, when it is determined that the document is a collate document to be printed in plural set units, drawing information among logical pages in a document spooled in a spool file 303 is compared. Then, the number of pages indicating a segment of a set unit is detected, and a set-unit transfer process for drawing information on a printer 1500 is controlled depending on the segment of a set unit.
US07764390B2 Image forming device
An image forming device includes four operation modes: a copy mode, a fax mode, an e-mail mode and a scanner mode. The image forming device can set a processing content of each operation mode for each prescribed setting item. The image forming device includes a favorite keys group to which setting items selected from all setting items of all operation modes can be assigned. Setting items selected from all setting items of a particular operational mode can be assigned to a standby screen keys group included in a standby screen for that operational mode. A setting item not assigned to the standby screen keys group for a particular operational mode is assigned to a menu screen keys group for that operational mode. When detecting an operation performed on a key included in the favorite keys group, the standby screen keys group and the menu screen keys group, the image forming device performs a setting operation for the setting item assigned to the operated key.
US07764379B1 Semiconductor laser natural gas analysis system and method
A system of gas property monitoring comprises a gas cell for containing a gas of interest and a semiconductor tunable laser spectroscopy system for generating a tunable signal that is transmitted through the gas of interest in the gas cell and detecting the tunable signal after transmission through the gas of interest. An analyzer is provided for relating a spectral response of the gas of interest to a property of interest, such as an energy content of the gas of interest.
US07764377B2 Spectrum based endpointing for chemical mechanical polishing
Methods and apparatus for spectrum-based endpointing. An endpointing method includes selecting a reference spectrum. The reference spectrum is a spectrum of white light reflected from a film of interest on a first substrate and has a thickness greater than a target thickness. The reference spectrum is empirically selected for particular spectrum-based endpoint determination logic so that the target thickness is achieved when endpoint is called by applying the particular spectrum-based endpoint logic. The method includes obtaining a current spectrum. The current spectrum is a spectrum of white light reflected from a film of interest on a second substrate when the film of interest is being subjected to a polishing step and has a current thickness that is greater than the target thickness. The method includes determining, for the second substrate, when an endpoint of the polishing step has been achieved. The determining is based on the reference and current spectra.
US07764373B2 Fine particle constituent measuring method and fine-particle constituent measuring apparatus
Fine particles such as nanoparticles and microparticles is irradiated to generate plasma by focusing an ultrashort pulse laser beam 15 emitted from a laser device 16. More preferably, the plasma is generated by a filament 14 generated in the ultrashort pulse laser beam 15. A constituent of the fine particles is measured based on an emission spectrum from the plasma.
US07764369B2 Method of producing spatial fine structures
A method of producing spatial fine structures comprises the steps of: selecting a luminophore from the group of luminophores displaying two different states, one of the two states being an active state in which luminescence light is obtainable from the luminophore, the other of the two states being an inactive state in which no luminescence light is obtainable from the luminophore, and the luminophore being reversibly, but essentially completely, transferable out the one state into the other state by means of an optical signal; adding the luminophore to a material; forming a spatial fine structure of the material; and fluorescence-microscopically examining whether the desired fine structure is present. The step of fluorescence-microscopically examining comprises the sub-steps of: outside measuring points of interest, transferring the luminophore into the other state with the optical signal, the luminophore being essentially completely transferred into the inactive state outside the measuring points, and measuring luminescence light only emitted by the luminophore in the active state, to even resolve lines of the fine structure at a distance of less than 100 nm.
US07764368B2 Method and apparatus for inspecting defects on mask
Provided are a method and apparatus for inspecting mask defects. The method may include preparing a mask with a defect inspecting pattern, formed on a transparent substrate. The method may further include preparing a wafer defect inspecting apparatus including a defect inspecting unit capable of detecting defects through radiating light on a surface of a mask and obtaining an image based on reflected light, and a mask stage on which the mask is mounted facing the defect inspecting unit. The mask stage may replace the wafer stage of a wafer defect inspecting apparatus, and the mask stage may support the mask at a surface height substantially equal to a surface height of the wafer mounted on the wafer stage. The method may also include mounting the mask on the mask stage and detecting mask defects through operating the defect inspecting unit to radiate light on a surface of the mask and obtain an image based on reflected light.
US07764362B2 Inner surface measuring apparatus
The inner surface shape of a hole, in particular, the inner surface shape of a hole the entry of which is narrow and which becomes wider further in from the entry, can be measured at a high level of accuracy. An inner surface measuring apparatus is provided which comprises: a low coherent light source that outputs low coherent light in to two; a low coherent light dividing section that divides one portion of the low coherent light; a light path length adjusting section that adjusts a light path length of one of the low coherent lights divided by the low coherent light dividing section; a straight rod shaped probe that irradiates the other of the low coherent lights divided by the low coherent light dividing section from a front end section onto a measurement object arranged in a direction intersecting with the lengthwise direction of the probe; a low coherent light multiplexing section that multiplexes a low coherent light that returns having been reflected on the measurement object with the one low coherent light whose light path length has been adjusted by the light path length adjusting section; a light detector that detects the multiplexed low coherent light; and a rotation mechanism that relatively rotates the probe and the measurement object about an axis along the lengthwise direction of the probe.
US07764359B2 Systems and method for distance measurement
Embodiments of a distance measurement system are provided, in which a light signal generator comprises a first emission unit outputting a light beam to a target according to a first frequency-modulation signal, and a light-mixing unit generating a light mixing signal according to a second frequency-modulated signal and a reflection light beam reflected from the target. An electrical mixing unit generates an electrical mixing signal according to the first and second frequency-modulation signals, and a processing unit performs a phase difference estimation to obtain an evaluated value between the target and the distance measurement system according to the light mixing signal and the electrical mixing signal, and obtains a corresponding distance compensation value to compensate for the distance evaluated value according to an amplitude of the reflection light beam.
US07764356B2 Lithographic apparatus and device manufacturing method
An immersion lithographic apparatus is disclosed having comprising a pump and buffer volume configured to remove remaining liquid from a substrate, the pump and the buffer volume configured to generate a vacuum cleaning gas flow near the substrate by gas suction into the buffer volume. In an embodiment, since gas flow is needed only a limited amount of time (ordinarily less than 5%), evacuation may be performed using only a moderately powered vacuum pump. In addition or alternatively, the buffer volume may be used as a backup volume buffer configured to provide gas vacuum suction, e.g., in case of a vacuum supply outage.
US07764352B2 Liquid crystal display device and method of manufacturing the same
An LCD device is obtained by joining a counter substrate and a TFT substrate with a sealing member having at least a UV-curable characteristic. The sealing member includes a UV-curable resin and high-refractive layers formed respectively on the surfaces of spacers which are dispersed in the UV-curable resin, each of the surfaces of the spacers having a refractive index higher than that of the UV-curable resin.
US07764350B2 Liquid crystal display
A liquid crystal display includes a plurality of pixels including pixel electrodes and switching devices connected to the pixel electrodes and arrayed in a matrix, a plurality of pairs of first and second gate lines connected to the switching devices and separated from each other, and a plurality of data lines connected to the switching devices and intersecting the first and second gate lines, wherein the plurality of data lines are connected so that end portions of two data lines in each pair of the data lines are connected to each other.
US07764341B2 Single unit liquid crystal display touch panel having reduced light leakage and method of fabricating the same
Disclosed are a single unit liquid crystal display touch panel and a method of fabricating the same. The single unit liquid crystal display touch panel includes a backlight unit, a liquid crystal display panel on the backlight unit, a touch panel on the liquid crystal display panel, and a light-shielding sidewall at a lateral side of the touch panel to shield a light leakage.
US07764339B2 Liquid crystal display device
The invention intends to provide a liquid crystal display device that, even when a liquid crystal is fixed without completely maintaining a homeotropically aligned state, may effectively inhibit light from leaking.A liquid crystal display device 1 includes: substrates (3, 4) that oppose to each other with a liquid crystal layer 2 containing a liquid crystal variable in an aligned state interposed therebetween; and a first polarization plate 5 and a second polarization plate 6 disposed with the opposite substrates interposed therebetween so that their absorption axes are orthogonal to each other, wherein a birefringent layer 7 is formed between the first polarization plate 5 and the second polarization plate 6 by polymerizing a polymerizable liquid crystal, with an optical axis thereof inclined to a thickness direction of the birefringent layer 7, and the optical axis of the birefringent layer 7 is inclined, with respect to a thickness direction of the birefringent layer 7, in a direction of an absorption axis of any one of the first polarization plate 5 and the second polarization plate 6.
US07764336B2 Liquid crystal display module with scattering material coating on upper surface portion of lamp
A liquid crystal display module device includes a lamp housing, a plurality of lamps in the lamp housing, and a scattering material formed on a surface portion of the lamps.
US07764334B2 Illumination apparatus comprising a light guide plate divided by wedge-shaped grooves having an apex angle of 15 degrees or less and a ratio of depth to thickness in a range of 0.4 to 0.7
An illumination apparatus includes: a light guide plate composed of a plurality of aligned blocks; and a plurality of light sources, each being provided for one of the blocks and emitting light to the one block. A gap of 0.1 microns or more is formed in at least part of a region between the adjacent blocks. An inside of the gap serves as an air layer.
US07764332B2 Liquid crystal display having connecting member for push button array
An exemplary liquid crystal display (2) includes a display panel (220), a shield (240), a connecting member (250), and a button circuit board (262). The display has a side wall (227). The shield is engaged with the display panel, and a size of the shield is smaller than a corresponding size of the display panel. One end of the connecting member is attached at the shield. The button circuit board is attached at an opposite end of the connecting member and abuts the side wall of the display panel.
US07764318B2 Photographing apparatus having a white balance adjustment function
A photographing apparatus comprises an imaging sensor, a memory, and a display unit. The imaging sensor obtains image data. The memory stores the image data. The display unit indicates a still picture based on the image data and a white balance setting picture on the still picture. The white balance setting picture is used for setting a white balance gain in a white balance adjustment.
US07764305B2 Method and apparatus for generating a reference television signal
CW lock is conducted with less manual operation. A first input 22 receives a black burst (BB) signal from a key TV station. A second input 30 receives a continuous wave (CW) signal having an accurate, known frequency. A phase adjust signal generator 24 generates a reset signal having a known phase relationship with regard to the key TV station BB signal. The reset signal is used as a phase adjust signal. A PLL 32 receives the CW signal to provide clock. A counter 34 receives the clock and provides a frame pulse signal for synchronizing the key and local TV signals at a local TV station wherein the BB signal of the local station may be derived from the frame pulse signal. The counter 34 uses the reset signal to adjust the phase relationship between the key TV station BB signal and the frame pulse to a desired phase relationship based upon the key TV station BB signal.
US07764291B1 Identification of common visible regions in purposing media for targeted use
When purposing content for one or more targeted formats, a user selects a first mask from a plurality of masks in an integrated development environment (IDE). Each of the plurality of masks represent various target formats that the user desires to purpose the content to. Each mask has a transparent region representing a visible area of the target formats and a translucent region surrounding the transparent region. The first mask is placed in a separate layer from the content in the IDE display. The user then selects one or more additional masks that are also placed in separate layers than the content and the first mask. The region where each of the transparent regions of the selected masks intersect identifies a common viewable region of the target formats that have been represented.
US07764287B2 Graphic engine for approximating a quadratic bezier curve in a resource-constrained device
A method is provided for approximating a quadratic Bezier curve represented by two anchor points and a control point that are fixed-point binary numbers. If a first flatness of a line formed between the two anchor points of the Bezier curve is less than a threshold, the method includes replacing the Bezier curve with an edge between the two anchor points. If the first flatness is not less than the threshold, the method includes subdividing the Bezier curve into halves and determining a second flatness of one of the halves. The first flatness is approximated by a triangular area formed by the two anchor points and the control point, and the triangular area is approximated by multiplication and subtraction operations. The second flatness of the half is approximated as the triangular area divided by 8, where the division by 8 is determined by shifting 3 bits to the right.
US07764286B1 Creating shadow effects in a two-dimensional imaging space
This specification describes technologies relating to creation of shadow effects in a two-dimensional (2D) imaging space. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes obtaining shadow orientation and length information of a source object in a 2D imaging space. The method also includes creating a shadow effect in the 2D imaging space based on the shadow orientation and length information. The shadow effect resembles a shadow falling on a perceptual three-dimensional (3D) background in the 2D imaging space. Other embodiments of this aspect include corresponding systems, apparatus, and computer program products.
US07764285B2 Computer graphics systems and methods for encoding subdivision triangular surfaces
A system is described for generating a plurality of identifiers, each associated with one of a like plurality of subdivision surfaces of a surface element, and for generating, using an identifier for a subdivision surface, coordinates for the subdivision surface. Each identifier includes one or more position codes. Each position code indicates the position of a subdivision surface at a respective level relative to the next higher level, so that successive position codes in the identifier indicate the positions of subdivision surfaces through successive subdivision levels. To generate coordinates for a subdivision surface from the identifier associated with the subdivision surface, the system sequences through successive position codes in the identifier to determine locations of the subdivision surfaces through the successive levels.
US07764267B2 Liquid crystal display apparatus and method of driving the same
A liquid crystal display (LCD) apparatus time-divides a frame into a plurality of fields, in which lights having a color different from each other, are generated. The LCD apparatus includes a backlight unit. The backlight unit includes n of light-generating units sequentially generating the lights in the fields. An initial light-generating time of an nth light-generating unit being delayed by a predetermined time gap relative to the (n−1)th light-generating unit so that each of the fields includes a first period, in which one of the lights is generated, and a second period, in which at least two of the lights are generated. The light-generating units generate a peak light having a peak intensity in the first period. Thus, the intensity of light or the time period for which the light is generated, is controlled so that color mixing is minimized and color purity is improved.
US07764257B2 Apparatus and method for controlling gate voltage of liquid crystal display
Gate voltage controlling apparatus and method wherein a gate voltage may be applied to a gate driver sequentially from a lower voltage toward a higher voltage to stably drive and protect the gate driver, thereby minimizing any defects in the gate driver. In the gate controlling apparatus, a power supply generates at least two gate voltages having a different voltage level. A gate driver generates a scanning pulse that selects a display line using the at least two gate voltages having a different voltage level. A gate voltage controller supplies the gate voltages to the gate driver in sequence from a lower voltage toward a higher voltage.
US07764253B2 Display device, viewing angle control device, and electronic apparatus
A portable phone has a main LCD and a SW-LCD, provided on a path of light to be transmitted by the main LCD, which electrically switches between (i) an image to be seen in a single image display mode and (ii) an image to be seen in a multiple image display mode. In the multiple image display mode, the display switch makes it possible that (a) the image displayed by the image display is seen from a front direction and (b) an image obtained by superimposing, onto the image displayed by the image display, a switching image formed by the display switch is seen from an oblique direction. The switching image is formed by providing, with at least one of a pair of transparent electrode films for applying a voltage to a liquid crystal layer, a patterning having an area larger than 50% of an area of a display screen.
US07764252B2 Electroluminescent display brightness level adjustment
An electroluminescent display system, comprising: a) a display composed of an array of regions, wherein the current to each of the regions is provided by a pair of power lines and wherein each region includes an array of light emitting elements for emitting light; b) a pixel driving circuit for independently controlling the current to each light-emitting element in response to an image signal, wherein the intensity of the light output by the light emitting elements is dependent upon the current provided to each light emitting element; and c) a display driver for receiving an input image signal and generating a converted image signal for driving the light emitting elements in the display, wherein the display driver analyzes the input image signal to estimate the current that would result at, at least, one point along at least one of the power lines providing current to each of the regions, if employed without further modification, based upon device architecture and material and performance characteristics of device components, and generates the converted image signal as a function of the input image signal and the estimated currents.
US07764250B2 Plasma display device
A plasma display device which comprises a magnesium oxide layer formed on a plane in contact with the discharge space in each display cell of a plasma display panel, having magnesium oxide crystals that perform cathode luminescence light emission with a peak in a wavelength band of 200 to 300 nm as a result of excitation caused by electron-beam irradiation. Each of the display cells is set in a lit cell state or an unlit cell state by selectively inducing an address discharge, and only the display cells set in the lit cell state are caused to perform a sustain discharge by applying a sustain pulse after the selective scanning has ended.
US07764249B2 Method and apparatus for driving plasma display panel
A method and apparatus for driving a plasma display panel for preventing and a spot misfire and a miswriting is disclosed. In the method, wall charges are formed at a discharge cell in an initial period. The discharge cell selects discharge cells in an address period. A wall charge control period is arranged between said initialization period and said address period. A wall charge distribution at the discharge cell is controlled in the wall charge control period. A sustain discharge is caused at discharge cells selected in said address period in the sustain period.
US07764245B2 Multi-band antenna
A multi-band antenna for use in a wireless communications network provides frequency support for different wireless technologies in a single structure. This substantially reduces installation costs and can be the only solution in limited space installation sites. In one instance, the multi-band antenna has two serial feedlines carrying respective anode and cathode components of RF signals. Each, comprising serial feedline is coupled to two or more different length dipole elements. Each dipole element of a given length attached to the first serial feedline has a corresponding dipole element of approximately equal length attached to the second serial feedline and oriented, with respect to the first dipole element so as to form a dipole. Thus, at least two dipoles of differing lengths are formed, enabling performance in two different bands by the antenna. The gain of the antenna for any particular band is determined by the number of dipoles corresponding to that band contained within the antenna.
US07764243B2 Antenna positioning system
An apparatus for positioning and controlling a spherical, inflatable antenna includes a driven rotating table disposed in the horizontal plane which supports and drives a horizontal arm member to which is hingedly connected first and second upright support members at either end. The upright support members include journal bearings attachable to the surface of an inflatable antenna.
US07764237B2 Dual autodiplexing antenna
A dual autodiplexing antenna (300) redirects power flow (303) from an unloaded antenna to a loaded antenna, thereby improving communication performance under loaded conditions. The dual autodiplexing antenna (300) includes a first antenna (101) disposed at a first end (103) of a portable two-way communication device (100). A second antenna (102) is disposed at the distal end (104) of the portable two-way communication device (100). The first antenna (101) and second antenna (102) are coupled to a transceiver (107) by a first transmission line matching circuit (201) and a second transmission line matching circuit (202), respectively. In one embodiment, the first antenna (101) is configured to primarily operate in a first bandwidth, while the second antenna (102) is configured to primarily operate in a second bandwidth. When one of the first antenna (101) or second antenna (102) is loaded, power flow (303) is redirected to the lesser loaded antenna.
US07764235B2 Semiconductor device
A semiconductor device includes a first level layer, a transmitting antenna provided on the first level layer and extending in a first direction, a receiving antenna provided on the first level layer and extending in the first direction, and a plurality of first wiring portions provided on the first level layer and extending in a second direction that makes an angle of 45 to 90 degrees with respect to the first direction.
US07764229B2 Steerable directional antenna system for autonomous air vehicle communication
A system and method for communication with an autonomous air vehicle are provided. The system comprises a steerable antenna array including a plurality of directional antenna elements each selectable to receive a video signal from the air vehicle. An antenna control unit is operatively coupled to the antenna elements and includes a magnetometer for determining an orientation for each of the antenna elements. A ground control station is in operative communication with the antenna array and comprises a ground data terminal in operative communication with the antenna control unit, and an operator control unit in operative communication with the data terminal and the antenna control unit. The operator control unit is configured to obtain positions of the air vehicle and the ground control station from the data terminal. The operator control unit is further configured to determine which of the antenna elements to select by utilizing the positions of the air vehicle and the ground control station, and the orientation of one of the antenna elements.
US07764228B2 Portable position determining device
A system for locating an animate object beyond a designated area is disclosed comprising a wireless bidirectional communication system, a first transceiver, a locating device, a controller, a satellite navigator system receiver, a second transceiver, and a data entry device associated with a base station, wherein the controller is automatically activated, in response to a received control signal to locate an animate object and transmit location information to a first transceiver when the animate object exceeds a designated area.
US07764222B2 Adaptive pulse detection for all-digital line-of-sight (LOS) processor
An all-digital line-of-sight (LOS) process architecture addresses the size, weight, power and performance constraints of a receiver for use in semi-active or active pulsed electromagnetic (EM) targeting systems. The all-digital architecture provides a platform for enhanced techniques for sensitive pulse detection over a wide field-of-view, adaptive pulse detection, LOS processing and counter measures.
US07764220B1 Synthetic aperture radar incorporating height filtering for use with land-based vehicles
According to one embodiment, a synthetic aperture radar includes an image former coupled to a pair of antennas that are oriented at differing elevational angles relative to one another. The antennas are configured in a land-based vehicle that moves horizontally relative to a target having one or more internal features. The image former receives signals from the antennas that are indicative of electro-magnetic radiation reflected from a target and generates images according to the signals. The image former then generates a final image by filtering the amplitude component of the imagery from a first antenna against the amplitude component of the imagery from a second antenna.
US07764211B2 Current steering DAC
In a multi-channel current steering DA converter, e.g., a two-channel current steering DA converter, reference current sources Irefa and Irefb that can serve as current mirror sources for current sources Ia and Ib are provided in current source matrices 2a and 2b of the channels, respectively. During an operation, the reference current source Irefa or Irefb that is provided in the current source matrix of a channel that is not powered down is selected and used in accordance with control signals 6a and 6b. Therefore, even when one channel is powered down, the full-scale current of the other channel can be maintained at a constant value, i.e., unchanged.
US07764207B2 Digital processor
An object of the present invention is to reduce spurious generation due to a malfunction of an A/D converter in a device performing digital processing by converting an analog signal high in cyclic characteristics to a digital signal with the A/D converter.As a concrete solving means, for instance, in a frequency synthesizer of a certain system, the A/D converter is provided on an output side of a voltage controlled oscillator, and its output signal is given to a device performing digital processing to feed back the processing result to the voltage controlled oscillator through D/A conversion. In this case, the noise generated in the band noise generator is added to an input signal of the above-described analog/digital converter. This band noise is a band not affecting the digital signal processing performed by the device.
US07764201B2 Table management for LZW with fixed-size tables
Managing a string translation table, where a compressor includes information in the table entries to distinguish strings as more or less important. More particularly, the compressor can identify a string in an input stream, determine an age indicator for the string, and record the age indicator in the table. When the string is encountered or identified, a use indicator or counter may be adjusted to indicate use of the entry and timing information related to encountering the entry. Instead of discarding all entries in the string translation table, a portion of the table can be discarded that has less important entries. The determination of whether to discard an entry as being less important can be based on the age indicator and the use indicator.
US07764196B2 Method and apparatus for documenting the condition of a vehicle
A method and apparatus that includes cameras encased in vandalism and weather resistant housings, which attach to the outside or inside of a tunnel. The cameras provide for overhead, side, front, and rear views of a vehicle as the vehicle approaches and enters the tunnel and as the vehicle exits and leaves the tunnel. In order to provide the views, the camera devices are strategically located at the entrance of the tunnel, at the exit of the tunnel, and within the tunnel. The cameras are attached directly to the structure of the tunnel or are attached to a frame that can be installed inside the tunnel or attached to the tunnel.
US07764192B2 Traveling safety device for vehicle
A traveling safety device for a vehicle of the present invention includes a storage device, a present vehicle position detecting device, a vehicle state detecting device, a curve recognizing device, a proper vehicle state setting device, a comparing device, an operating device, an improper operation determining device that determines whether or not the operation of the operating device for a recognized curve is improper operation, an improper operation curve storage device that stores the recognized curve for which the operation of the operation device is determined to be improper operation by the improper operation determining device, and a suppressing device that suppresses the operation of the operating device for the recognized curve stored by the improper operation curve storage device.
US07764191B2 RFID tag data affecting automation controller with internal database
The claimed subject matter provides a system and/or a method that facilitates utilizing a radio frequency identification (RFID) tag associated with an object. An RFID component can receive extended data from the RFID tag that identifies an operation. An automation device can then manipulate the object based at least in part upon the extended data and the identified operation. Moreover, a controller can be utilized to control the automation device, wherein the controller utilizes an internal database and/or data store to provide efficient access to specific information.
US07764186B2 Gas sensing method and instrument therefor
A method and instrument capable of accurately detecting the presence of a gas and accurately measuring the concentration of the gas in, for example, the environment. The method and instrument sense the presence of a gas with a sensing element whose output is linear to the concentration of the gas in the environment, and process the output of the sensing element through a nonlinear amplifier having a higher gain at lower levels of the output than at higher levels of the output so that the nonlinear amplifier amplifies the output of the sensing element at the lower levels thereof and avoids signal saturation at the higher levels thereof. The method and instrument then deliver the amplified output of the nonlinear amplifier to an audio circuit that produces an audio output having a property in proportion to the amplified output of the nonlinear amplifier.
US07764184B2 Apparatus and system for monitoring environmental factors in a computer system
Embodiments of the present invention present an apparatus coupled to an internal bus for monitoring environmental factors in a computer system including: an embedded controller having a processor; an environmental sensor that provides data related to environmental conditions; a reset generator; and a power source. A LAN interface may be configured to remotely access and control the embedded controller. Further, the internal bus may be selected from any of the following: a PCI bus, an ISA bus, a DIMM slot, a SIMM slot, a PCMCIA slot, or a server blade slot. Still further, the environmental sensor may be selected from any of the following: a DC electrical sensor; an AC electrical sensor; a temperature sensor; a humidity sensor; a force monitor sensor; a signal monitor sensor; an electrostatic discharge sensor; an activity sensor; an optical particulate sensor; a Hall Effect sensor; a global positioning sensor; or a whisker detection sensor.
US07764174B2 Collectable cop/spot chip
A system and method for tracing the authenticity of and tracking their location of collectibles and reusables such as packaging and containers and pallets. This invention proposes the use, of a polymer or wet paper based planchette containing an RFID fully integrated system on a chip transponder which can be attached to a collectible or reusable through the use of a substrate friendly adhesive. As a collectable tracing and tracking system it is called “Collectable Cop”. As a reusable on the supply chain which reusable(s) requires tracking or tracing, it is referred to as the “Spot Chip” system. A planchette is defined herein as a small, oval or round shaped, wet paper or polymer based disk, smaller than a piece of dust, which can be randomly distributed on both sides of a collectible.
US07764171B2 Adjusting a communications channel between control unit and remote sensor
The present invention provides apparatuses and systems for adjusting a communication channel between a control unit and a remote sensor. A system may include a control unit that controls an environmental unit and a remote sensor that provides data about an environmental factor as measured at the remote sensor. The remote sensor transmits a radio frequency (RF) signal that conveys the data to control unit through a directional antenna. The RF signal is received by the control unit through an omnidirectional antenna, and a signal strength parameter is determined from the received RF signal. A signal strength indication unit provides an indication from the signal strength parameter as a user adjusts the position of the directional antenna. With embodiments of the invention, a signal strength module generates an audio signal in accordance with an audio characteristic, which is indicative of the signal strength of the received RF signal.
US07764163B2 Modular radio frequency identification unit
A radiofrequency identification (RFID) transceiver and microcontroller packaged into a host controllable module for interfacing with a legacy or new host device. The module includes an interface for easy adaptation into a host device and the module microcontroller is programmed to interpret commands sent by the host device and operate the RFID transceiver accordingly. The module may further include a speaker or light emitting diode (LED) for alerting a user as to whether a RFID tag presented to the module has been successfully interrogated.
US07764159B2 Shape-memory actuator device with protection against over-stresses
A shape-memory actuator device comprises means for interrupting electrical supply to a shape-memory element when the axial load applied to said element exceeds a predetermined threshold value.
US07764149B2 Electromagnetic bandgap structure and printed circuit board
An electromagnetic bandgap structure and a printed circuit board that can solve a mixed signal problem between an analog circuit and a digital circuit are disclosed. In accordance with an embodiment of the present invention, the electromagnetic bandgap structure can include a metal layer; and a plurality of mushroom type structures including a metal plate and a via. Here, the plurality of mushroom type structures can be formed on the metal layer in a stacked structure. With the present invention, the small sized electromagnetic bandgap structure can have a lower bandgap frequency.
US07764146B2 Cavity microwave filter assembly with lossy networks
A cavity microwave filter assembly for filtering an electromagnetic wave including a plurality of cavity resonator assemblies, where each cavity resonator assembly has a bottom and including at least one lossy element for electromagnetically coupling two elements of the filter assembly, where at least one element is a cavity resonator assembly. The lossy elements provide attenuation in the loss variation of the filter and sharper slopes resulting in an improved Q factor for the filter. A method for realizing lossy elements as resistors requires determining an equivalent circuit model that can be manufactured using resistors, coupling elements, and transmission lines. The method includes representing the resistive element with a resistor, unity admittance inverters and coupling elements and then scaling to determine the resistor and coupling values. The method further includes replacing the admittance inverters with transmission lines of the appropriate length to account for the specific design of the filter.
US07764142B2 Series connected bit phase shifter having first and second impedance adjusting circuits
A bit phase shifter includes a plurality of phase shifters having phase shift amounts and connected in series through connection paths; and a first adjusting circuit provided in the connection path between every adjacent two of the plurality of phase shifters. The first adjusting circuit includes a first inductance which attains impedance matching to each of capacitances provided by the adjacent two phase shifters.
US07764141B2 Interleaved non-linear transmission lines for simultaneous rise and fall time compression
A non-linear waveguide comprises a transmission line including a first conductive line and a second conductive line; a first bias voltage supply connected with the transmission line; and one or more pairs of diodes connected between the first conductive line and the second conductive line, the one or more pairs of diodes including: a first diode having an anode connected with the first conductive line and a cathode connected with the second conductive line; a second diode having a cathode connected with the first conductive line and an anode connected with the second conductive line; and a second bias voltage supply connected between the anode of the second diode and the second conductive line.
US07764140B2 Radio frequency power delivery system
A system and method are provided for delivering power to a dynamic load. The system includes a power supply providing DC power having a substantially constant power open loop response, a power amplifier for converting the DC power to RF power, a sensor for measuring voltage, current and phase angle between voltage and current vectors associated with the RF power, an electrically controllable impedance matching system to modify the impedance of the power amplifier to at least a substantially matched impedance of a dynamic load, and a controller for controlling the electrically controllable impedance matching system. The system further includes a sensor calibration measuring module for determining power delivered by the power amplifier, an electronic matching system calibration module for determining power delivered to a dynamic load, and a power dissipation module for calculating power dissipated in the electrically controllable impedance matching system.
US07764133B1 Time based predictive algorithm system for a crystal oscillator
A system and method include receiving an external reference signal and generating first temperature control commands to maintain a constant ambient temperature for a crystal oscillator using a first temperature control system. The method further includes generating second temperature control commands for a second temperature control system to establish a desired ambient temperature for the crystal oscillator according to a temperature training profile. While at least one of the first and second temperature control systems operates to change an ambient temperature, the method includes extracting a clock from the external reference signal, generating a correction signal to further generate a corrected oscillation based on a difference between the extracted clock and the crystal oscillator and training an adaptive control algorithm based on the correction signal in relation to a determined crystal oscillator response to temperature variations caused by the second temperature control system.
US07764126B2 Clock generation circuit and clock generation control circuit
According to a preferred embodiment, a clock signal generation circuit includes an oscillating circuit configured to output a clock signal having a clock frequency corresponding to a control signal, a counter configured to generate a count value by counting a pulse number of the clock signal outputted from the oscillating circuit during a predetermined time period, a subtracting circuit configured to produce differential data by subtracting the count value from a preset value previously set based on a predetermined clock frequency, a control signal correcting circuit configured to generate a correcting control signal by correcting a value of the control signal based on the differential data, and a digital-analog converter circuit configured to convert the correcting control signal into an analog correcting control signal and output the converted analog correcting control signal to the oscillating circuit. This clock signal generation circuit can prevent increasing of the circuit size or the system size due to a resistor, a capacitor element, etc., used in a PLL (Phase Locked Loop) without using a central processing unit.
US07764122B1 Dual stage source/sink amplifier circuit with quiescent current determination
An amplifier circuit includes a first stage to generate a first stage output based on a signal input and a control input. A second stage in communication with the first stage output and the control input. The second stage includes a first current source driver operable in a constant current source mode or a driver mode. The first current source driver operates in either the constant current source mode or the driver mode based on the signal input and the control input.
US07764106B2 Semiconductor device
A semiconductor device is capable of stably maintaining a voltage level of a shield line, even when a voltage level of an adjacent line is varied. The semiconductor device includes normal lines arranged for transfer of signals, a shield line arranged adjacently to the normal lines, a level shifting circuit for receiving an input signal swinging between a power supply voltage level and a ground voltage level, and shifting the input signal to an output signal swing between the power supply voltage level and a low voltage level lower than the ground voltage level by a predetermined level to output a shifted signal via the shield line, and a signal input unit for transferring the signal provided via the shield line to an output node.
US07764101B2 Schmitt-trigger-based level detection circuit
A Schmitt trigger includes A first PMOS transistors having the drains and sources thereof serially connected and coupled between a voltage source and an output end, and having gates thereof coupled to an input end; B first NMOS transistors having the drains and sources thereof serially connected and coupled between the output end and ground, and having gates thereof coupled to the input end; C second PMOS transistors, each being coupled between ground and a node between the drain and the source of the first PMOS transistors and having the gate thereof coupled to the output end; and D second NMOS transistors, each being coupled between the voltage source and a node between the drain and the source of the first NMOS transistors and having the gate thereof coupled to the output end. A is greater than 2 and C, and B is greater than 2 and D.
US07764093B2 Voltage shift control circuit for PLL
A PLL comprises a PFD, a loop filter and a VCO, as well as a voltage shift capacitor coupling the PFD and the VCO. A voltage shift control circuit is placed in parallel with the voltage shift capacitor. This circuit comprises controlled charging means, which are designed to charge the voltage shift capacitor according to a channel control signal. It also comprises controlled pre-charging means which are designed to accelerate the charging of the voltage shift capacitor by the controlled charging means. It further comprises controlled biasing means, designed to ensure the bias of the input during the pre-charging of the voltage shift capacitor.
US07764089B2 Device for driving switching elements
A device for driving switching elements is provided with a potential detector 29 which provides drive circuit 30 with signals in response to differences among potentials at junctions 17 to 20 of first and third resistors 13, 15, third resistor 15 and first control MOS-FET 8, second and fourth resistors 14, 16 and fourth resistor 16 and second control MOS-FET 9 so that drive circuit 30 supplies drive signals to a gate terminal of a first MOS-FET 1 based on potentials in first and second series circuits 11 and 12. When appropriate resistance values are selected for first to fourth resistors 13 to 16, potential detector 29 precisely detects the potential at each junction 17 to 20 to produce detection signals and prevent malfunction of drive circuit 30 even upon occurrence of abnormal signals or noises resulted from abrupt potential rise.
US07764086B2 Buffer circuit
A buffer circuit having an input terminal and an output terminal comprises a first inverter having an input node coupled to the input terminal and an output node coupled to the output terminal, a second inverter having an input node coupled to a reference voltage and an output node, a third inverter having an input node coupled to the output terminal and an output node coupled to the output node of the second inverter, a fourth inverter having an input node coupled to the output node of the second inverter and an output node coupled to the output terminal, a fifth inverter having an input node and an output node coupled to the output terminal, a sixth inverter having an input node and an output node coupled to the output node of the second inverter, a first resistive element is coupled between the output terminal and the input node of the fifth inverter, and a second resistive element is coupled between the output node of the second inverter and the input node of the sixth inverter.
US07764084B2 Apparatus for reducing power consumption with configurable latches and registers
Reducing power consumption in latches and similar electronic devices. In one aspect, an apparatus for configuring power consumption of sequential logic includes a sequential logic device including a first latch, a second latch, and first and second enable inputs. The first enable input enables and disables the first and second latches, and the second enable input enables and disables the second latch and does not affect the first latch. The first enable input has an earlier required signal arrival time than the second enable input to be effective for a particular clock cycle. A circuit configures the sequential logic device at operating time to consume less power during a lower frequency of operation of the sequential logic device, and to consume more power during a higher frequency of operation.
US07764078B2 Test structure for monitoring leakage currents in a metallization layer
By providing a plurality of resistors and a plurality of test patterns within a leakage current test structure, the number of probe pads required for estimating the plurality of test patterns may be significantly reduced, wherein, in some illustrative embodiments, several test patterns may be simultaneously assessed on the basis of two probe pads. Consequently, process parameters and/or design parameters for manufacturing metallization structures of semiconductor devices may be efficiently monitored and controlled.
US07764072B2 Differential signal probing system
A probe measurement system comprises a probe with a linear array of probe tips enabling a single probe to be used when probing a test structure with a differential signal.
US07764063B2 Brushless resolver and method of constructing the same
A brushless resolver (10) comprises exciting signal transmitting means for transmitting a resolver exciting signal from the stator (3) side to the rotor (4) side in a noncontact way and a resolver part (7) for modulating the resolver exciting signal according to the angle of rotation to be detected. The resolver part (7) also serves as exciting signal transmitting means. The resolver part (7) is constituted of a pair of a rotor (4) composed of a rotor iron core (43) having slots and wrapped with a rotor winding (44) and a stator (3) composed of a stator iron core (33) having slots and wrapped with a stator winding (34). The manufacturing cost can be lowered, and an arbitrary shaft multiple angle such as a shift multiple angle 1 can be set up.
US07764053B2 System and method to calculate initial duty cycle
A system and method for determining an initial duty cycle for startup of a voltage regulator involves generating a first current source responsive to an input voltage to the voltage regulator and generating a second current source responsive to an output voltage of the voltage regulator. A first capacitor is charged using the first current source responsive to a duty cycle of a PWM signal of the voltage regulator to a first voltage. A second capacitor is charged to a second voltage responsive to a period of the PWM signal of the voltage regulator. The initial duty cycle for startup of the voltage regulator is established as the duty cycle of the PWM signal when the first voltage is substantially equal to the second voltage.
US07764051B2 Alternating voltage generation apparatus and power output apparatus
A power output apparatus includes first and second motor generators, first and second inverters and a relay circuit. The first and second motor generators include first and second 3-phase coils, respectively. The first inverter alters periodically the potential at a first neutral point of the 3-phase coil. The second inverter alters periodically the potential of the second neutral point of the second 3-phase coil at phase corresponding to a phase-inverted version of the potential change of the first neutral point. The relay circuit responds to a control signal from the control device to electrically connect first and second AC lines to a connector, and provides an alternating voltage generated across the first and second neutral points to the connector.
US07764045B2 Battery charger
A device (100) such as a battery charger includes a body (102), a movable member (104, 402), and a plurality of battery bays (108). Moving the member (104, 402) toward a first position increases a distance between respective first (132) and second (114) battery contacts so that a battery may be inserted with zero or substantially zero insertion force. Moving the member (104, 402) in the second direction decreases the distance between the first and second battery contacts. In one implementation, the device (100) is polarity agnostic.
US07764035B2 Electric actuator for aircraft flight control
The invention relates to an actuator (9) comprising a rotary electric motor (12) a screw Old) driven in rotation by the motor, a mechanical member (15) driven in translation by the screw, a first position sensor (40) sensitive to a position of the electric motor and/or of the screw, a second position sensor (41) sensitive to a position of the mechanical member, and a servo-control circuit (11) connected to both of the position sensors and to the motor, this circuit delivering a power supply signal to the motor that varies as a function of a position setpoint signal (23) and as a function of signals delivered by the two position sensors; the second position sensor presents a resolution that is at least equivalent to the resolution of the first position sensor, and the servo-control circuit includes redundant modules (19, 22) for calculating the position of the mechanical member as a function of the signals/data delivered by the two sensors, together with at least two modules (17, 18) for mutual surveillance of the results delivered by the calculation modules.
US07764024B2 Piezoelectric transformer module for generating balance resonance driving current and related light module
A light module includes a plurality of light sources for generating light, a power controller, a bridge converter, a first piezoelectric transformer, a second piezoelectric transformer, a resonance balance circuit, and a protection circuit. The power controller is used for generating a power driving signal based on a control signal. The bridge converter is used for generating a supply voltage signal based on the power driving signal. The first piezoelectric transformer is used for transforming the supply voltage signal into a first driving voltage signal to a first end of each of the plurality of lamps. The second piezoelectric transformer is used for transforming the supply voltage signal into a second driving voltage signal to a second end of each of the plurality of lamps. The resonance balance circuit includes a primary winding coupled to the first and the second piezoelectric transformers, and a secondary winding for outputting a feedback signal in response to a current flowing through the primary winding. The protection circuit is coupled to the secondary winding of the resonance balance circuit, and is used for generating the control signal based on the feedback signal.
US07764018B2 Gas discharge tube
A gas discharge tube which generates discharge between an anode 24 and a cathode 56 disposed within a sealed container 12 in which a gas is sealed, includes a cylindrical part 28 restricting the discharge path, the cylindrical part being disposed between the anode and the cathode and having a through hole 42 for narrowing the discharge path between the anode and the cathode, and a discharge shielding part 50 which is disposed so as to cover a surrounding of the part restricting the discharge path and is electrically insulated from the part restricting the discharge path, wherein the part restricting the discharge path has a cathode side end projecting by a predetermined projecting amount more than a surface on the cathode side of the discharge shielding part and an anode side end projecting into a space 62 on the side where the anode is positioned so that a high-density electron region is formed only in a part on the cathode side of the through hole of the part restricting the discharge path to reliably generate starting discharge, preferably perform heat radiation of the anode, and reduce evaporated products from the anode.
US07764016B2 Plasma display device
A plasma display apparatus may include a plasma display panel (PDP), and a filter disposed at a front of the PDP. The filter may include an external light shielding sheet having a base unit and a plurality of pattern units formed on the base unit. Each of the pattern units may include a bottom and first and second slanted surfaces which are connected to the bottom. A thickness of the external light shielding sheet may be in a range of 1.01 to 1.5 times greater than a height of each of the pattern units and a first interior angle between the first slanted surface and the bottom of each of the pattern units may differ from a second interior angle between the second slanted surface and the bottom of each of the pattern units.
US07764008B2 Electron beam gun
An electron beam gun with an arched shaped beam former as an integral part of a massive cathode block which conducts heat away from the beam former and with a filament mounted to the cathode block for improved alignment.
US07764003B2 Signal control in micromachined ultrasonic transducer
A capacitive micromachined ultrasonic transducers (cMUT) uses signal control methods to reduce harmonic distortion of the output signal. The method uses an AC transmission input signal characterized with a frequency ω and takes the second-order frequency component with frequency 2ω, rather than the first-order frequency component with the base frequency ω, as the desired output pressure signal. A frequency ω is preferably equal to ω0/2, where ω is the desired cMUT output frequency. Various examples of AC transmission input signals, in combination with or without a DC bias signal, that are suitable for producing a large second-order frequency component and small (ideally zero) first-order frequency component are disclosed.
US07764002B2 Combination type slip ring
A combination type slip ring includes a base, a plurality of conductive members, conductive rings, and insulating rings. Each of the conductive members has a slot for connection of the conductive members respectively. Each of the insulating rings has an axial hole at a center thereof, and a plurality of bores and a slot around the axial hole. The conductive rings are fitted to the insulating rings in sequence with the conductive members received in the slots and the insulating rings passing through the corresponding bores of other insulating rings that the conductive members have distal ends thereof out of said insulating ring.
US07764001B2 Rotating electric machine
In a rotating electric machine that is formed of a distribution winding motor with two slots per each pole and each phase, a stator core includes an air gap of a constant width dg1 between the leading end of a same-phase-intermediate tooth and the outer circumferential face of a rotor core, and an air gap of a width not uniform in the circumferential direction between the leading end of a different-phase-intermediate tooth and the outer circumferential face of the rotor core, with a width dg2 (>dg1) as the largest value. A magnetic circuit having a magnetic resistance higher than that of the same-phase-intermediate tooth is formed at the different-phase-intermediate tooth. By establishing a difference in the width of the air gap such that the number of flux linkages at the different-phase-intermediate tooth reduced by the increased magnetic resistance is substantially equal to the number of flux linkages at the same-phase-intermediate tooth, the electromagnetic excitation applied in directions opposite to each other acquire balance so as to cancel each other, allowing vibration at the stator core to be suppressed.
US07763995B2 Intelligent, universal, reconfigurable electromechanical interface for modular systems assembly
An electromechanical connection includes a first conductor disposed in a first non-conductive array and a second conductor disposed in a second non-conductive array capable of mating with the first non-conductive array. The second conductor is capable of mating with the first conductor when the first non-conductive array and the second non-conductive array are mated. A processor associated with the first non-conductive array determines if an electrical connection is formed between the first conductor and the second conductor. The processor can assign a function to the electrical connection.
US07763989B2 Method and apparatus for controlling the tip speed of a blade of a wind turbine
A method for controlling a tip speed of a blade of a wind turbine. The method includes determining the wind speed proximate the wind turbine; maintaining a first substantially constant rotational speed of the tip of the blade during variable wind speeds above a first predetermined nominal wind speed and below the second predetermined nominal wind speed; maintaining a second substantially constant rotational speed of the tip of the blade during variable wind speeds above a second predetermined nominal wind speed. The noise generated by wind at the second predetermined nominal wind speed is greater than noise generated by the blade at the second constant rotational speed of the tip of the blade.
US07763982B2 Package substrate strip, metal surface treatment method thereof and chip package structure
A package substrate strip having a reserved plating bar and a metal surface treatment method thereof are provided. The metal surface treatment method forms a conductive layer connecting the reserved plating bar and bonding pads of the package substrate stripe and further forms an isolating layer covering the conductive layer. By original plating bars and the reserved plating bar, an anti-oxidation layer can be simultaneously formed on finger contacts, first ball pads electrically connected to the finger contacts, and second ball pads electrically connected to the bonding pads. The package substrate strip and the method for metal surface treatment thereof can simplify manufacturing process, reduce production cost, and improve production efficiency and yield. Furthermore, a chip package applying the package substrate strip is also provided.
US07763979B2 Organic insulating film, manufacturing method thereof, semiconductor device using such organic insulating film and manufacturing method thereof
The dielectric constants of SiC and SiCN that are currently the subjects of much investigation are both 4.5 to 5 or so and that of SiOC, 2.8 to 3.0 or so. With further miniaturization of the interconnection size and the spacing of interconnections brought about by the reduction in device size, there have arisen strong demands that dielectric constants should be further reduced.Furthermore, because the etching selection ratio of SiOC to SiCN as well as that of SiOC to SiC are small, if SiCN or SiC is used as the etching stopper film, the surface of the metal interconnection layer may be oxidized at the time of photoresist removal, which gives rise to a problem of high contact resistance.The present invention relates to an organic film made of one of SiOCH, SiCHN and SiCH that is formed using, as a source, a polyorganosilane whose C/Si ratio is at least 5 or greater and molecular weight is 100 or greater, and a semiconductor device wherein such an organic insulating film is used, and more particularly to a semiconductor device having a trench structure.
US07763964B2 Semiconductor device and semiconductor module using the same
A semiconductor device includes a circuit board which has a first main surface having first connection pads, a second main surface having second connection pads, a first opening passing through a vicinity of the first connection pads, and a second opening passing through a vicinity of the second connection pads. A first semiconductor element is mounted in a face-down state on the first main surface of the circuit board. First electrode pads are exposed into the second opening and connected to the second connection pads through the second opening. A second semiconductor element is mounted in a face-up state on the second main surface of the circuit board. Second electrode pads are exposed into the first opening and connected to the first connection pads through the first opening.
US07763962B2 Wafer-level packaging of micro devices
An encapsulated device includes a micro device on a substrate, a cover bonded to the substrate thereby forming a chamber to encapsulate the micro device, and a desiccant material on the cover and in the chamber. An anti-stiction material is absorbed in the desiccant material.
US07763957B2 Active matrix type display device and method of manufacturing the same
A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.
US07763953B2 Semiconductor device and method of manufacturing the same
A semiconductor device including a capacitor which includes a first electrode, a second electrode, and a dielectric layer disposed between the first electrode and the second electrode, the dielectric layer including: a first paraelectric film formed of a material containing a first metal element and at least one kind of second metal element; a second paraelectric film disposed between the first electrode and the first paraelectric film; and a third paraelectric film disposed between the second electrode and the first paraelectric film, wherein the second paraelectric film is formed of a material containing the first metal element but substantially not containing the second metal element, and the third paraelectric film is formed of a material containing the first metal element but substantially not containing the second metal element.
US07763950B2 Semiconductor device with multi-trench separation region
A semiconductor device is configured that a high-withstand voltage semiconductor device and logic circuits are integrated on a single chip and that a high-withstand voltage high-potential island including the high-potential-side logic circuit is separated using multiple partition walls enclosing therearound. The semiconductor device is provided with a multi-trench separation region having a level shift wire region that is used to connect the high-potential-side logic circuit to the high-potential-side electrode of the high-withstand voltage semiconductor device.
US07763943B2 Reducing external resistance of a multi-gate device by incorporation of a partial metallic fin
Reducing external resistance of a multi-gate device by incorporation of a partial metallic fin is generally described. In one example, an apparatus includes a semiconductor substrate and one or more fins of a multi-gate transistor device coupled with the semiconductor substrate, the one or more fins having a gate region, a source region, and a drain region, the gate region being disposed between the source and drain regions where the gate region of the one or more fins includes a semiconductor material and where the source and drain regions of the one or more fins include a metal portion and a semiconductor portion, the metal portion and the semiconductor portion being coupled together.
US07763936B2 Lateral MOS device with minimization of parasitic elements
A lateral MOS device is formed in a body having a surface and is formed by a semiconductor layer of a first conductivity type; a drain region of a second conductivity type, formed in the semiconductor layer and facing the surface; a source region of the second conductivity type, formed in the semiconductor layer and facing the surface; a channel of the first conductivity type, formed in the semiconductor layer between the drain region and the source region and facing the surface; and an insulated gate region, formed on top of the surface over the channel region. In order to improve the dynamic performance, a conductive region extends only on one side of the insulated gate region, on top of the drain region but not on top of the insulated gate region.
US07763933B2 Transistor constructions and processing methods
A transistor construction includes a first floating gate having a first conductive or semiconductive surface and a second floating gate having a second conductive or semiconductive surface. A dielectric region is circumferentially surrounded by the first surface. The region is configured to reduce capacitive coupling between the first and second surfaces. Another transistor construction includes a floating gate having a cavity extending completely through the floating gate from a first surface of the floating gate to an opposing second surface of the floating gate. The floating gate otherwise encloses the cavity, which is filled with at least one dielectric. A method includes closing an upper portion of an opening in insulator material with a gate material during the deposition before filling a lower portion with the gate material. The depositing and closing provide an enclosed cavity within the lower portion of the opening.
US07763931B2 Nonvolatile semiconductor memory device and method of manufacturing the same
A nonvolatile semiconductor memory including a semiconductor substrate having an upper surface; a plurality of memory cell transistors formed in the semiconductor substrate, each memory cell transistor including a gate electrode having a gate insulating layer on the upper surface of the semiconductor substrate, a floating gate electrode layer on the gate insulating layer, an inter-gate insulating layer on the floating gate electrode layer, and a control gate electrode layer on the inter-gate insulating layer; a first oxide-based insulating film formed above the upper surface of the semiconductor substrate between the gate electrodes, and including an upper surface as high or higher than that of the floating gate electrode layer but lower than that of the control gate electrode layer; a nitride-based insulating film containing boron formed on the first oxide-based insulating film and the control gate layer; and a second oxide-based insulating film formed on the nitride-based insulating film.
US07763928B2 Multi-time programmable memory
A multi-time programmable (MTP) memory includes a tunneling dielectric layer, a floating gate, an inter-gate dielectric layer and a control gate. The tunneling dielectric layer is disposed on a substrate. The floating gate is disposed on the tunneling dielectric layer. The inter-gate dielectric layer is disposed on the floating gate, and a thickness of the inter-gate dielectric layer at edges of the floating gate is larger than a thickness of the inter-gate dielectric layer in a central portion of the floating gate. The control gate is disposed on the inter-gate dielectric layer.
US07763911B2 Peripheral circuits of three-dimensional mask-programmable memory
The present invention discloses several preferred mask-programmable 3-D memory (3D-MPROM) structures, including pillar-shaped 3D-MPROM, natural-junction 3D-MPROM, interleaved 3D-MPROM, and separate 3D-MPROM. The present invention also makes further improvements to its peripheral circuits. The use of sense-amplifier can significantly lower the leakage-current requirement on the 3D-ROM memory cell. Self-timing can improve the 3D-ROM speed and reduce its power consumption.
US07763909B2 Image sensor and method for manufacturing the same
An image sensor and method for manufacturing the same are provided. The image sensor can include an isolation area and active area on a substrate; a photodiode area and a transistor area provided on the active area; a gate insulating layer on the transistor area; and a gate electrode provided on the gate insulating layer and a portion of the photodiode area by extending over a portion of the isolation area between the transistor area and the photodiode area. In one embodiment, the gate electrode can be a gate electrode of a drive transistor of a 3-T type image sensor.
US07763895B2 Flexible light source device and fabrication method thereof
A flexible light source device including a substrate, a light emitting device, a molding compound, a dielectric layer, and a metal line is provided. The substrate has a first surface, a second surface opposite to the first surface, and a first opening. The light emitting device is disposed on the first surface of the substrate and covers the first opening. The molding compound is located above the first surface and covers the light emitting device. The dielectric layer is disposed on the second surface and covers a sidewall of the first opening. The dielectric layer has a second opening which exposes part of the light emitting device. The metal line is disposed on the dielectric layer, wherein the metal line is electrically connected to the light emitting device via the second opening in the dielectric layer. Additionally, a fabrication method of the flexible light source device is also provided.
US07763890B2 Thin film transistor array panel and method of manufacturing the same
The present invention provides a thin film transistor array panel which includes a substrate, gate lines formed on the substrate, polycrystalline semiconductors formed on the gate lines, data lines formed on the polycrystalline semiconductors and including first electrodes, second electrodes formed on the polycrystalline semiconductors and facing the first electrodes, and pixel electrodes connected to the second electrodes.
US07763887B2 Semiconductor device and method of fabricating the same
A semiconductor device having increased reliability includes a fuse region and a monitoring region. Fuses are located on an insulation film in the fuse region and are exposed through fuse windows. A monitoring pattern is located on the insulation film in the monitoring region. The monitoring pattern includes sub-patterns that are exposed through a monitoring window.
US07763886B2 Doped phase change material and pram including the same
Provided are a doped phase change material and a phase change memory device including the phase change material. The phase change material, which may be doped with Se, has a higher crystallization temperature than a Ge2Sb2Te5 (GST) material. The phase change material may be InXSbYTeZSe100−(X+Y+Z). The index X of indium (In) is in the range of 25 wt %≦X≦60 wt %. The index Y of antimony (Sb) is in the range of 1 wt %≦Y≦17 wt %. The index Z of tellurium (Te) is in the range of 0 wt %
US07763874B2 Signal detection circuit and signal detection method, and state detection circuit
A signal detection circuit comprises: a driving power source that drives a photosensor and applies a voltage to a mechanical switch, wherein the photosensor has a light-emitting device, and a light-receiving device to output an electric signal corresponding to an amount of light received from this light-emitting device, and the mechanical switch is connected in parallel between a power supply terminal of the photosensor and a signal output terminal of the photosensor and switchable between on and off states; and a detection means that is connected to the signal output terminal of the photosensor and that detects an electric signal output by the photosensor and an electric signal indicating the on/off state of the mechanical switch.
US07763870B2 Optical system for radiation in the EUV-wavelength range and method for measuring a contamination status of EUV-reflective elements
An optical system for radiation in the EUV wavelength range, in particular a projection exposure apparatus, having at least one vacuum vessel, including: at least one EUV-reflective optical element arranged in an optical path, and a holder which includes at least one sample element, the sample element having an optical surface which is exposed to incident EUV-radiation outside of the optical path, the sample element being sensitive to chemical alterations under influence of the incident EUV-radiation which also affect the optical element. The optical system further includes at least one detection unit for online detection of the contamination status of the sample element during exposure of the sample element to the incident EUV-radiation.
US07763869B2 UV light irradiating apparatus with liquid filter
A UV light irradiating apparatus for irradiating a semiconductor substrate with UV light includes: a reactor in which a substrate-supporting table is provided; a UV light irradiation unit connected to the reactor for irradiating a semiconductor substrate placed on the substrate-supporting table with UV light through a light transmission window; and a liquid layer forming channel disposed between the light transmission window and at least one UV lamp for forming a liquid layer through which the UV light is transmitted. The liquid layer is formed by a liquid flowing through the liquid layer forming channel.
US07763864B2 Radiation treatment table and method for prone breast radiation treatment
A method and device for accurately and reproducibly positioning a woman's breast to receive radiation while the woman is positioned in a prone, face-down position upon a radiation treatment table are disclosed. The treatment table is useable with radiation accelerator tables of existing linear accelerator machines. The treatment table includes a generally flat patient support surface having an opening that allows the patient's breast to fall dependently below the support surface through the opening yet remain above the radiation accelerator table such that the breast can be irradiated for therapy or treatment. The platform further includes a head positioning device connected to the support surface such that a woman's head can be placed in the positioning device while she lies in the prone position and such that one or both of her breasts can be accurately and reproducibly positioned for treatment through the opening. The platform may include memory foam for achieving reproducible positioning from patient to patient.
US07763860B2 Orofacial radiation detection device for detection of radionuclide contamination from inhalation
The present invention provides an orofacial radiation detection device for detection of radionuclide contamination from inhalation. The device includes a face mask including a support frame and an adjustable head strap connected to the support frame. Mounted on the frame are radiation detectors in selected locations so that when being worn by a person, the detectors are located in close proximity to the orofacial region of the person including their nose and mouth. The device includes an electronic controller connected to the detectors for controlling operation of the radiation detectors. The device includes a microcomputer mounted on the support frame and electrically connected to the electronic controller for processing signals from the detectors for allowing input from an operator, performing data analysis and detection algorithms, and outputting results. The detectors include beta and gamma detectors that, utilizing appropriate hardware processing and software algorithms, are able to determine if radionuclides are present in the orofacial area of a person suspected to have been exposed to airborne contamination.
US07763845B2 Downhole navigation and detection system
A photodiode whose long-wavelength cutoff is in the short-wavelength range (preferably, between ultraviolet and yellowish-green) having reduced temperature sensitivity is used in downhole applications. It may be matched with scintillation devices having an output matched to the response curve of the photodiode for use with nuclear logging devices. The photodiode may also be used in gyroscopes in which light from an LED matched to the photodiode is reflected from a spinning mass.
US07763835B2 Dual-axis solar tracker mounted on a two-slope grate column
The invention relates to a solar tracker characterized by having photovoltaic panels arranged in spaced rows at different levels and two slopes, favoring their ventilation and the expansion of the frame; the panels being fixed by means of yokes and clips to a support (3) anchored to the H-shaped frame (4) resting on swivelling supports of a tower having little height supporting the entire structure, its tilt being variable by means of a tension device, the side longitudinal beams (4a) being extendible to house more rows of panels (1) since the remaining structural components, tower, bearings, column and base have been oversized for that purpose.
US07763834B2 Flying object for observing the ground
A flying object includes a lift and displacement motor which has a combustible propelling charge and direct thrust flight control and can ensure the lift and displacement of the flying object in an observation position for which the flying object is at least approximately vertical with the rear part thereof oriented downwards; an attitude motor with a combustible propelling charge and conventional thrust vector control; and an observation unit which is arranged in the rear part of the flying object.
US07763833B2 Foil heating element for an electrothermal deicer
An electrical resistance heating element of the sort suitable for use in de-icing an aircraft surface includes a foil patterned with a plurality of holes. The holes are in a first patterned region that extends in a first direction from a first end to an opposite second end. The holes define multiple electrical paths between the two ends. The holes, which may vary in size, are configured and dimensioned such that the multiple electrical paths in areas away from lateral edges of said first patterned region are all non-parallel to the first direction. In other words, the electrical paths do not follow a straight line from the first and second ends, but rather must wend their way around the overlapping holes.
US07763831B2 Heating device
A heating device has a ceramic base with a heating surface, and a heating body embedded in the ceramic base. The heating device includes a thermal conductive member positioned between the heating surface and the heating body in the ceramic base. The thermal conductive member has a thermal conductivity that is higher than the ceramic base and as such, the heating device achieves superior temperature uniformity of a heated object particularly in a semiconductor device manufacturing process.
US07763821B2 Puffer-type gas blast circuit breaker
A puffer-type gas blast circuit breaker is capable of restraining reduction in creepage insulation resistance of an insulating support and an insulating rod due to insulating gas of high temperature. An electrode section is mounted on a stationary member supported on an insulating support, and a stationary side arc contact and moving side arc contact are disposed facing each other to contact and separate; a hollow piston rod and an insulating rod are connected to the moving side arc contact, and inserted in a stationary member body portion; and a gas flow blocking member is mounted on an end of the piston rod to prevent an insulating gas heated and coming to the stationary side from getting into the insulating rod side. The stationary member body portion is formed cylindrical so that a gap between the body portion of the stationary member and the gas flow blocking member is minimized.
US07763817B2 Button assembly
A button assembly for pressing a switch in a computer bezel includes a button connected to an arm. A cutout is defined in the computer bezel. The button is inserted in the cutout, and the arm is pivotably mounted on the computer bezel. A pressing portion extends outward from a side of the arm. A slanted pressing plane is formed on the pressing portion. Pressing the button moves the arm so that one end of the slanted pressing plane away from the arm contacts the switch. The switch resists the pressing portion, causing the arm to rotate so that the other end of the slanted pressing plane moves forward, thereby the slanted pressing plane entirely contacts and activates the switch.
US07763816B2 Actuating device
The invention relates to an actuating device for closing and/or opening a movable part (2) of a motor vehicle, in particular a door, a rear flap or the like, with a housing (3), and a rotatably mounted touch element (4) which, upon actuation, acts on a switch (6) arranged behind the touch element (4) in a shielded interior space (5). According to the invention, it is provided that the touch element (4) is mounted pivotably in such a manner that the volume of the interior space (5) is essentially the same in every position of the touch element (4).
US07763814B2 Electrical switching apparatus and tool therefor
A tool is provided to manipulate an electrical switching apparatus, such as a circuit breaker, with respect to a housing structure. The circuit breaker has a mechanical interface. The tool includes an actuating mechanism having a plurality of segments and joints, which movably connect the segments. One segment is engageable with the mechanical interface of the circuit breaker. Another segment comprises a handle portion structured to be gripped by a user. The actuating mechanism is movable between a first position in which the segments are substantially parallel with respect to one another, and a second position in which adjacent segments are substantially perpendicular to each other. When disposed in the first position, the tool is stowable in an opening of the circuit breaker. When disposed in the second position, the tool is operable to move the circuit breaker in a predetermined manner with respect to the housing structure.
US07763798B1 Convertible electrical device cover and method for installing same
A convertible electrical device cover including a base and an adapter coupled as an assembly and configured to accommodate an electrical device. When the convertible electrical device cover is placed in an operative position over the electrical device the adapter may be located between the electrical device and a rear of the base. In particular implementations, a portion of the adapter may be located behind the yoke of the electrical device. The adapter may be movably coupled to the base. A method for installing a convertible electrical device cover is also disclosed including placing the convertible electrical device cover in an operative position over an electrical device so that an adapter may be located between the electrical device and a rear of a base.
US07763797B2 Ceiling-mounted wireless network access point
A ceiling-mountable wireless access point includes a ceiling box with a wing bracket and a wireless access point. The access point is receivable in the ceiling box, with the ceiling box mountable in a drywall installation. The wing bracket couples with ceiling box to secure the apparatus in a ceiling. A power-over-Ethernet module may be provided to eliminate the need for a dedicated power supply at the installation site.
US07763796B2 Electric connection box and manufacturing method of electric connection box
One aspect of the present invention can include an electric connection box including a housing, a circuit component positioned in the housing, a filler material in the housing enclosing the circuit component, a filling inlet configured to receive the filler material, the filling inlet positioned at an upper part of a wall portion of the housing, a filling cylindrical portion formed in the housing and connected to the filling inlet and extending in a direction to a bottom portion of the housing.
US07763791B2 Thin film with oriented cracks on a flexible substrate
A thermoelectric film is disclosed. The thermoelectric film includes a substrate that is substantially electrically non-conductive and flexible and a thermoelectric material that is deposited on at least one surface of the substrate. The thermoelectric film also includes multiple cracks oriented in a predetermined direction.
US07763788B2 Cymbal muting system
A percussion instrument is muted by using a dampening layer to reduce the sound and acousti vibrations when struck. In one embodiment, the dampening layer is comprised of a layer of flexible plastic adhered to a cymbal surface. When the cymbal is struck, the dampening layer dissipates the normal vibrations of the cymbal without hampering the natural look, feel, playability, or natural swinging motion of the cymbal. In a second, preferred, embodiment, the dampening layer is a sandwich of adhesive layers and plastic layers.
US07763787B2 Wind instrument ligature
A musical instrument ligature using at least one stalk which act as the contact points between the ligature and the reed when it is clamped onto the mouthpiece of a wind instrument. The stalks are preferably positioned so as to be non-parallel to each other thereby effecting varying contact points between the ligature and the reed. The ligature is slid over the mouthpiece of an instrument and tightened as desired using a set of butterfly screws and nuts positioned at the ends of the metallic band forming the ligature.
US07763785B2 Musical string networks
The basic premise of this invention is to describe and reduce to practice a phenomena by which a string—which is generally known as a singular straight line having a certain tension, diameter and length that produces a vibration—can, when put in a network consisting of a plurality of strings connected together at one or more junction points and radiating therefrom, create a new entity known as a <> which has new vibrating properties. As the vibration, in the form of a wave, travels through a first segment of the network, it splits at the first junction point met where it will travel onto at least one other string but preferably two or more strings. Transferring the original wave's energy over to the other strings in the network makes them vibrate as well and when the waves in the other strings come back to the junction, another transfer of energy occurs and part of the vibrations, which was altered by the properties of each given string, creates a pattern of vibrations which can be added or subtracted which results in complex wave patterns.
US07763783B2 Plants and seeds of corn variety CV016902
According to the invention, there is provided seed and plants of the corn variety designated CV016902. The invention thus relates to the plants, seeds and tissue cultures of the variety CV016902, and to methods for producing a corn plant produced by crossing a corn plant of variety CV016902 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV016902 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV016902.
US07763778B2 Delayed flowering time gene (DLF1) in maize and uses thereof
An isolated polynucleotide encoding a delayed flowering gene (DLF1) is provided, as is the isolated DLF1 protein, peptide portions thereof, and functional fragments of the DLF1. Also provided is a transgenic plant, which contains in its genome a transgene containing the polynucleotide encoding the DLF1 protein, or a nucleotide sequence complementary to the encoding polynucleotide. In addition, methods of identifying a nucleotide sequence and/or a heterologous protein that is specifically bound by the DLF1 protein, methods of using the isolated polynucleotide (or encoded polypeptide), for example, to modulate plant cell growth and/or development, are provided.
US07763765B2 Method of high pressure and high capacity oxygenate conversion with catalyst exposure cycle
A gas-solids reaction system is provided for improving product recovery in a multiple reactor reaction system. An oxygenate feedstock, desirably of high concentration in oxygenate, is reacted with a catalyst having a low to modest acidity and a Si/Al2 ratio of from 0.10 to 0.32. The reaction occurs in a reaction zone of a fluidized bed reactor at an oxygenate partial pressure of at least 45 psia and a reactor gas superficial velocity of at least 10 ft/s, conveying catalyst through the reaction zone to a circulation zone. The catalyst undergoes displacement with an inert gas in the circulation zone at a displacement gas superficial velocity of at least 0.03 m/s, after which at least a portion, preferably a large portion is returned to the reaction zone. The catalyst has a residence time in the circulation zone of at least twice that of the residence time of catalyst in the reaction zone. Extraordinary catalyst activity at high olefin selectivity results despite insignificant changes in coke on catalyst and coke yield when compared to lower pressure operations.
US07763761B2 Asymmetric pyrene derivative and organic electroluminescence device employing the same
Asymmetric pyrene derivatives having specific structure. An organic EL device comprising at least one organic thin film layer including a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, wherein the organic thin film layer comprises at least one kind selected from the aforementioned asymmetric pyrene derivatives singly or as a component of mixture thereof. An organic EL device exhibiting a great efficiency of light emission and having a long lifetime, and also asymmetric pyrene derivatives for realizing the organic EL device are provided.
US07763759B2 Continuous process for the manufacture of nitrobenzene
The invention relates to a continuous process for the manufacture of nitrobenzene. This process comprises the nitration of benzene with nitrating acid that contains at least 3.0 wt. % of nitric acid and at least 67.0 wt. % of sulfuric acid, in a reaction space in which the start temperature of the reaction is above 100.0° C. but below 102.0° C. In addition, this process requires that the benzene and the nitrating acid are dispersed in one another several times.
US07763758B2 Hydrogenation of esters with Ru/bidentate ligands complexes
The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of Ru complexes with bidentate ligands, having one amino or imino coordinating group and one phosphino coordinating group, in hydrogenation processes for the reduction of esters or lactones into the corresponding alcohol or diol respectively.
US07763752B2 Amino alcohol derivatives, salts thereof and immunosuppresive agents
An amino alcohol derivative represented by the following general formula (1) (for example, (±)-2-amino-5-[4-(3-benzyloxyphenylthio)-2-chlorophenyl]-2-methylpentane-1-ol) exhibits strong immunosuppressive effect while causing less side effects: .
US07763749B2 Method for the preparation of Pregabalin and salts thereof
Processes for preparing and purifying Pregabalin and salts thereof are provided.
US07763747B2 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes, and parkinson's disease
Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially Aβ amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
US07763740B2 Method for the production of mumbaistatin derivatives
The present invention relates to a process for preparing mumbaistatin derivatives (I), where the anthraquinone skeleton is constructed via a Diels-Alder reaction and the central methylene bridge via a transition metal-catalyzed reaction, and to the intermediates used in this process.
US07763734B2 Synthesis, structure and use of bisoxazolidines for asymmetric catalysis and synthesis
One aspect of the invention relates to chiral bisoxazolidines and their use in asymmetric catalysis. The chiral bisoxazolidines are a novel class of compounds that is expected to find multiple applications, for example, in asymmetric synthesis. For example, a bisoxazolidine ligand enabled the catalytic enantioselective alkynylation and alkylation of a range of aromatic and aliphatic aldehydes, generating chiral propargylic alcohols and secondary alcohols in high yields and enantiomeric excess.
US07763721B1 Nucleic acid encoding purified linear polypeptide epitope from walnuts
A purified Ig-E binding immunogenic polypeptide the amino acid sequence of which consists of SEQ ID NO:1 is disclosed. The purified amino acid sequence is a major allergen of the walnut Juglans regia. Also described are a diagnostic test kit and use of the purified polypeptide in tests for identifying patients having an allergy to walnuts. Mutations of the disclosed polypeptide, as well as nucleic acid sequences encoding therefor are claimed as part of the invention.
US07763717B1 Continuous protein and lipid recovery from food animal processing byproducts
A process and system for recovering protein and lipid from food animal byproducts, and the products thereof, involves homogenizing animal byproducts with water to form a homogenate, solubilizing the homogenate by adjusting the pH of the homogenate to form a first pH adjusted composition, separating the first pH adjusted composition forming a light fraction containing lipids (oil), a medium fraction containing protein in solution, and a heavy fraction containing fat-free impurities, separation by first centrifugation, adjusting the pH of the medium fraction to about the isoelectric point of the proteins thereby precipitating the medium fraction forming a second pH adjusted composition, and separating the second pH adjusted composition forming a light fraction containing water and a heavy fraction containing precipitated proteins. The water may then be recycled and used in the homogenization of further byproducts.
US07763710B2 ALS-specific peptide composition
The invention relates to a composition for eliciting an immune response in an animal to produce an antibody that binds selectively to an amyotrophic lateral sclerosis (ALS)-specific epitope.
US07763702B2 Synthesis of polyphosphazenes with sulfonimide side groups
The invention relates to sulfonimide bearing phenolic compounds and the use of those compounds to produce polyphosphazenes functionalized by one or more of those compounds alone, or in combination with cosubstituents. The invention also relates to blends of sulfonimide functionalized phosphazene polymers with other polymers, membranes formed of the functionalized polymers, and the use of those membranes in devices such as fuel cells.
US07763700B2 Epoxy resin curing composition
An epoxy resin curing composition containing a compound having a benzoxazole structure represented by formula (I): wherein X1 and X2, which may be the same or different, each represent hydrogen, a substituent having a phenolic hydroxyl group, or a substituent having an epoxy group, provided that X1=X2≠H; or X1 and X2 are taken together to form a 3- to 8-membered, saturated or unsaturated heterocyclic ring substituted with a substituent having a phenolic hydroxyl group or a substituent having an epoxy group; Y1 represents oxygen or sulfur; Z1 represents a substituted or unsubstituted C1-C8 hydrocarbon group or a substituted or unsubstituted C1-C8 alkoxy group; m is an integer of 0 to 4; when m is 2 to 4, a plurality of Z1s may be the same or different; n is an integer of 0 to 2; and A1 represents hydrogen, a substituent having a phenolic hydroxyl group or a substituent having an epoxy group.
US07763699B2 Process for production of organic polymer having trimethoxysilyl terminus
The object of the present invention is to provide a method for producing an organic polymer having a terminal trimethoxy silyl group. In the method, the exchange reaction into a methoxy group can proceed within a short time even with a small amount of a catalyst, and viscosity increase caused by a side reaction during the methoxy exchange reaction can be reduced. Obtained polymer has an excellent stability, and viscosity increase during the storage of the polymer after the exchange into a trimethoxysilyl group can be reduced. The present invention provides a method comprising the steps of allowing an organic polymer having a silicon atom at a molecular terminus to react with methanol in the presence of a catalyst removable from an organic polymer and/or a deactivatable catalyst, wherein three hydrolyzable groups are bonded to the silicon atom, with the proviso that at least one of the three groups is a functional group other than methoxy group; and then removing the catalyst from the reaction mixture and/or deactivating the catalyst in the reaction mixture, to give the organic polymer having a terminal trimethoxysilyl group.
US07763698B2 Composition for preventing or reducing aluminosilicate scale in industrial processes
Materials and a method are provided whereby polymers with least 0.5 mole % of the pendant group or end group containing —Si(OR″)3 (where R″ is H, an alkyl group, Na, K, or NH4) are used to control aluminosilicate scaling in an industrial process having an alkaline process stream such as a pulping mill process stream. When materials of the present invention are added to the alkaline process stream, they reduce and even completely prevent formation of aluminosilicate scale on equipment surfaces such as evaporator walls and heating surfaces. The present materials are effective at treatment concentrations that make them economically practical.
US07763689B2 Process for the preparation of functionalised polymer particles
A process for the preparation of amine-functionalized vinyl polymer particles which process comprises suspension polymerizing minostyrene together with at least one other vinylic monomer and optionally a crosslinking agent.
US07763683B2 Polyester polyols, a process for the production thereof and the use thereof
The present invention relates to polyester polyols with low functionality and a process for their production, to prepolymers prepared from these polyester polyols and a process for their production, and to polyurethanes prepared from these polyester polyols and/or from these prepolymers, and to processes for their production. These polyester polyols are produced in a two-step process. In the second step of this two-step process, one or more cyclic ester monomers is reacted with one or more polyester polyols at low temperatures.
US07763678B2 Anti-smudge agent, smudge proof coating composition, smudge proof film, and article coated with smudge proof film
An anti-smudge agent which is added to a coating composition for imparting smudge proof property with the coating composition, comprising a silicone resin containing a fluorine atom-containing organic group, which has a number average molecular weight of at least 1,000 and a molar ratio of the fluorine atom to the silicon atom (F/Si) of 3 to 50, said silicone resin being produced by hydrolyzing or condensing an organosilicon compound having a fluorine atom-containing organic group represented by the following general formula (I): R1R2mSiX3−m  (I) wherein R1 is a fluorine atom-containing organic substituent, R2 is a substituted or unsubstituted alkyl group or phenyl group containing 1 to 10 carbon atoms, X is a hydrolyzable group or OH group, and m is 0 or 1; or a hydrolysate or a partial condensate thereof.
US07763671B2 Modified latex drag reducer and processes therefor and therewith
A modified latex drag reducer and methods of making and using the drag reducer in order to reduce friction losses resulting from turbulent fluid flow through a conduit. Particularly, the modified latex drag reducer is formed from an initial latex which is a product of an emulsion polymerization reaction. The initial latex is then modified, preferably by admixing with at least one low HLB surfactant or at least one solvent, or both, to form a modified latex with an enhanced dissolution rate in a hydrocarbon stream over the initial latex.
US07763669B2 Low-viscosity, radiation-curable formulation for producing adaptive earpieces
The invention relates to a biocompatible, low-viscosity, radiation-curable formulation for producing medical products, in particular adaptive ear pieces, otoplastic parts, shells or ear parts, by means of PNP methods or stereolithographic methods. Said formulation comprises: a) 15-60 wt. % of a monomeric or oligomeric dimethacrylate based on bisphenol A or bisphenol F; b) 0-50 wt. % one or more monomeric or oligomeric urethane (meth)acrylates with a functionality n<4, a viscosity <30 Pa s and a molecular weight <3500; c) 2-25 wt. % of a monomeric, aliphatic or cycloaliphatic dimethacrylate with a viscosity <3 Pa s; d) 2-35 wt. % of an iminooxadiazone dion derivative, characterised by 3 methacrylate and/or acrylate functions; 0-15 wt. % one or more monofunctional methacrylates; f) 0.5-6 wt. % of a photo initiator or a combination of photo initiators, whose absorption lies in the wavelength range of the laser beam that is used or the irradiation source; g) 0-0.5 wt. % one or more anaerobic inhibitors; h) 0-40 wt. % fillers with a particle size <25 μm; i) 0-5 wt. % colorants; j) 0-5 wt. % conventional additives such as UV stabilisers or process additives, whereby the sum of the fraction of the components a) to j) totals 100 wt. %.
US07763665B2 Block polymer processing for mesostructured inorganic oxide materials
Mesoscopically ordered, hydrothermally stable metal oxide-block copolymer composite or mesoporous materials are described herein that are formed by using amphiphilic block polymers which act as structure directing agents for the metal oxide in a self-assembling system.
US07763653B2 Ternary and quaternary eutectic mixtures of local anesthetics substances
The present invention describes ternary and quaternary eutectic mixtures composed by active local anesthetic substances. These eutectic mixtures possess melting point inferior to 20° C. and consist of homogeneous liquid useful in the preparation o pharmaceutical compositions for topical anesthesia or analgesia of tissues as skin or mucous.
US07763651B2 Treating pain using selective antagonists of persistent sodium current
The present invention provides methods of treating chronic pain in a mammal by administering to the mammal an effective amount of a selective persistent sodium channel antagonist that has at least 20-fold selectivity for persistent sodium current relative to transient sodium current.
US07763648B2 Oxa-steroids derivatives as selective progesterone receptor modulators
The present invention is directed to 7 oxa-estra-4,9-diene-3,17-dione derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.
US07763626B2 Compositions and method for enhancing the therapeutic activity of opiods in treatment of pain
Compositions and methods for inhibiting opioid tolerance and opioid withdrawal-induced hyperalgesia are provided.
US07763621B2 Vitronectin receptor antagonist derivatives, method for preparing same, use thereof as medicines and pharmaceutical compositions containing same
A subject of the invention is the compounds of formula (I): in which R1, R2, R3, R4 and G have the meanings indicated in the description, their preparation process, their use as medicaments having an antagonist activity on the vitronectin receptor and the pharmaceutical compositions containing them.
US07763612B2 Therapeutic amine-arylsulfonamide conjugate compounds
Therapeutic amine-arylsulfonamide conjugate compounds, of the general formula: wherein R′ is [D-W-], hydroxyl, or alkoxyl; R″ is independently [D-W′-], hydrogen, alkoxy, alkyl, cycloalkyl, alkenyl, alkynyl or aryl, or R″ and R″ together with the nitrogen atom to which they are attached form a 4-, 5-, 6-, 7- or 8-membered ring optionally containing one or two further heteroatoms independently selected from nitrogen, oxygen and sulfur; D is independently a therapeutic amine radical comprising at least one nitrogen atom and optionally at least one oxygen atom coupled to W or W′ by a nitrogen or oxygen atom; W and W′ are a chemical bond or linker; wherein either R′ is [D-W-] or at least one R″ is [D-W′-], and pharmaceutically acceptable esters, amides, salts or solvates thereof, pharmaceutical compositions containing same, methods for their preparation, and their use in treating psychiatric, neurologic and metabolic disorders are disclosed.
US07763609B2 Heterocyclic aspartyl protease inhibitors
Disclosed are compounds of the formula I or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein W is a bond, —C(═S)—, —S(O)—, —S(O)2—, —C(═O)—, —O—, —C(R6)(R7)—, —N(R5)— or —C(═N(R5))—; X is —O—, —N(R5)— or —C(R6)(R7)—; provided that when X is —O—, U is not —O—, —S(O)—, —S(O)2—, —C(═O)— or —C(═NR5)—; U is a bond, —S(O)—, —S(O)2—, —C(O)—, —O—, —P(O)(OR15)—, —C(═NR5)—, —(C(R6)(R7))b— or —N(R5)—; wherein b is 1 or 2; provided that when W is —S(O)—, —S(O)2—, —O—, or —N(R5)—, U is not —S(O)—, —S(O)2—, —O—, or —N(R5)—; provided that when X is —N(R5)— and W is —S(O)—, —S(O)2—, —O—, or —N(R5)—, then U is not a bond; and R1, R2, R3, R4, R5, R6, and R7 are as defined in the specification; and pharmaceutical compositions comprising the compounds of formula I. Also disclosed is the method of inhibiting aspartyl protease, and in particular, the methods of treating cardiovascular diseases, cognitive and neurodegenerative diseases, and the methods of inhibiting of Human Immunodeficiency Virus, plasmepins, cathepsin D and protozoal enzymes.Also disclosed are methods of treating cognitive or neurodegenerative diseases using the compounds of formula I in combination with a cholinesterase inhibitor or a muscarinic m1 agonist or m2 antagonist.
US07763607B2 Pharmaceutical compositions comprising CBx cannabinoid receptor modulators and potassium channel modulators
Described herein are pharmaceutical compositions comprising therapeutically effective quantities of (i) a KATP channel modulator; and (ii) a CBx modulator. Also described herein are methods of making and using these compositions.
US07763605B2 [1,4]benzodiazepines as vasopressin V2 receptor antagonists
The invention is directed to novel [1,4]benzodiazepine compounds useful as vasopressin receptor antagonists for treating conditions involving increased vascular resistance and cardiac insufficiency. Pharmaceutical compositions comprising [1,4]benzodiazepine compounds of the present invention and methods of treating conditions such as hypertension, congestive heart failure, cardiac insufficiency, coronary vasospasm, cardiac ischemia, liver cirrhosis, renal vasospasm, renal failure, cerebral edema and ischemia, stroke, thrombosis, or water retention are also disclosed.
US07763594B2 Compositions for the treatment of osteoarthritis and to nourish the synovial fluid
The present invention relates to the use of compositions comprising hyaluronic acid and dermatan sulphate for the preparation of medicaments to be orally administered for the treatment of osteoarthritis and osteoarthritis-associated articular pain. The present invention also relates to the use of compositions comprising hyaluronic acid and dermatan sulphate for the preparation of a food or a food supplement to nourish the synovial fluid in a joint, and to improve articular mobility. The compositions may also contain collagen hydrolysate and nucleic acids.
US07763588B2 Method for increasing cognitive function and neurogenesis
The invention provides a method for improving cognitive performance in a physically active subject. The invention further provides a method of enhancing neurogenesis in a physically active subject. In one embodiment, the method encompasses administering to the subject an effective amount of one or more flavonoids. In a further embodiment, the method encompasses administering to the subject an effective amount of one or more antioxidants.
US07763586B2 Melanoma antigens and their use in diagnostic and therapeutic methods
The present invention provides a nucleic acid sequence encoding a melanoma antigen recognized by T lymphocytes, designated MART-1. This invention further relates to bioassays using the nucleic acid sequence, protein or antibodies of this invention to diagnose, assess or prognoses a mammal afflicted with melanoma or metastata melanoma. This invention also provides immunogenic peptides derived from the MART-1 melanoma antigen and a second melanoma antigen designated gp100. This invention further provides immunogenic peptides derived from the MART-1 melanoma antigen or gp100 antigen which have been modified to enhance their immunogenicity. The proteins and peptides provided can serve as an immunogen or vaccine to prevent or treat melanoma.
US07763585B2 Methods for inhibiting tumor cell proliferation
The subject invention concerns methods for inhibition of STAT biological functions using platinum complexes.
US07763582B2 Localized insulin delivery for bone healing
A method of promoting bone healing in a non-diabetic patient in need thereof by locally administering a therapeutically effective amount of insulin to the patient. A drug delivery device, which includes insulin and a pharmaceutically acceptable carrier, wherein the device is adapted for localized administration of insulin to a patient in need thereof is also presented.
US07763580B2 Methods for treating conditions associated with the accumulation of excess extracellular matrix
The present invention is methods and compositions for reducing and preventing the excess accumulation of extracellular matrix in a tissue and/or organ or at a wound site using a combination of agents that inhibit TGFβ, or using agents that inhibit TGFβ in combination with agents that degrade excess accumulated extracellular matrix, or at least one agent that degrades excess accumulated extracellular matrix. The compositions and methods of the invention are used to treat conditions such as fibrotic diseases and scarring that result from excess accumulation of extracellular matrix, impairing tissue or organ function or skin appearance in a subject.
US07763575B2 Essential oils based cleaning and disinfecting compositions
Cleaning and disinfecting compositions for cleaning, disinfecting and sanitizing inanimate and animate surfaces are provided. The cleaning and disinfecting compositions contain thyme oil or thyme oil and origanum oil, a salt of a transition metal, sodium dioctyl sulfosuccinate and water. The cleaning and disinfecting compositions are surprisingly stable and as such, they may be provided to consumers in the undiluted state. The cleaning and disinfecting compositions are botanical, environmentally sustainable, non-toxic and mildly scented.
US07763568B2 Method for producing MgB2 superconductor and MgB2 superconductor
The present invention provides a method for producing a MgB2 superconductor, comprising compacting and heating a mixture comprising Mg or MgH2 powder and B powder, wherein said mixture comprises SiC powder and an aromatic hydrocarbon, and a MgB2 superconductor having a higher critical current density (Jc) than that of the known MgB2 superconductors added SiC only or added an aromatic hydrocarbon only such as benzene.
US07763565B2 Transparent, stable titanium dioxide sols
A method of preparing stable, transparent photocatalytic titanium dioxide sols is disclosed which involves thermal treatment of a suspension of amorphous titanium dioxide in the presence of certain alpha-hydroxy acids. The sots comprise titanium dioxide particles in the anatase form having a crystallite size less than about 10 nm and exhibit excellent stability and transparency at basic, neutral, and acid pH.
US07763562B2 Heteroatom bridged metallocene compounds for olefin polymerization
This invention relates to a transition metal compound represented by the formula: wherein M is a group 3, 4, 5 or 6 transition metal atom, or a lanthanide metal atom, or actinide metal atom; E is: 1) a substituted or unsubstituted indenyl ligand that is bonded to Y through the four, five, six or seven position of the indenyl ring, or 2) a substituted or unsubstituted heteroindenyl ligand that is bonded to Y through the four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom, or 3) a substituted or unsubstituted fluorenyl ligand that is bonded to Y through the one, two, three, four, five, six, seven or eight position of the fluorenyl ring, or 4) a substituted or unsubstituted heterofluorenyl ligand that is bonded to Y through the one, two, three, four, five or six position of the heteroindenyl ring, provided that the bonding position is not the same as the position of the ring heteroatom; A is a substituted or unsubstituted cyclopentadienyl ligand, a substituted or unsubstituted heterocyclopentadienyl ligand, a substituted or unsubstituted indenyl ligand, a substituted or unsubstituted heteroindenyl ligand, a substituted or unsubstituted fluorenyl ligand, a substituted or unsubstituted heterofluorenyl ligand, or other mono-anionic ligand; Y is a Group 15 or 16 bridging heteroatom substituent that is bonded via the heteroatom to E and A; and X are, independently, univalent anionic ligands, or both X are joined and bound to the metal atom to form a metallocycle ring, or both X join to form a chelating ligand, a diene ligand, or an alkylidene ligand.
US07763558B2 Glass compositions for fiber formation
Provided is a range of glass compositions and glass fiber products made therefrom that show a unique combination of properties for both discontinuous fiber manufacturing and end use service. The glass compositions are particularly useful in high volume, high throughput, economical processes such as rotary spinning.
US07763551B2 RLSA CVD deposition control using halogen gas for hydrogen scavenging
Film thickness uniformity and stoichiometry are controlled and deposition rate is increased in the chemical vapor deposition (CVD) of silicon nitride from complex gas mixtures in microwave plasmas. In Si2H6+NH3+Ar gas mixtures using a radial line slot antenna (RLSA) microwave plasma to deposit SiN by CVD, deposition rate and film uniformity are improved by limiting the amounts of atomic or molecular hydrogen from the gas mixture during the deposition process. A halogen, for example, fluorine, is added to a gas mixture of silane or disilane, ammonia and argon. The halogen scavenges hydrogen from the mixture, and prevents the hydrogen from blocking the nitrogen and silicon atoms and their fragments from bonding to the surface atoms and to grow stoichiometric silicon nitride. Adding the halogen generates free halogen radicals that react with hydrogen to create hydrogen halide, for example, HF or HCl, thereby scavenging the hydrogen.
US07763540B2 Method of forming a silicided gate utilizing a CMP stack
A method for fabricating a semiconductor device includes forming a silicided gate utilizing a CMP stack. The CMP stack includes a first liner formed over the underlying semiconductor device and a first dielectric layer formed over the first liner layer. The first dielectric layer is formed to approximately the height of the gate. A second liner layer is formed over the first dielectric layer. Since the first dielectric layer is formed to approximately the height of the gate, the second liner over the moat regions is at approximately the height of the first liner over the gate. A CMP process is performed to expose the first liner over the top of the gate. Since the first dielectric layer is formed to the height of the gate, a portion of the second liner remains over the moat regions after the CMP process. Afterwards, the gate is exposed and a silicidation is performed to create a silicided gate.
US07763536B2 Method of manufacturing a semiconductor device
A method of manufacturing a semiconductor device includes preparing a semiconductor substrate having an electrode pad, a passivation film having an opening overlapping the electrode pad and an oxidized film formed in the opening, forming a resin projection on the passivation film, forming a metal layer on the passivation film and the resin projection, and forming an electrically connecting portion for connecting the electrode pad to the metal layer by substituting an electrical conductor for at least a part of the oxidized film.
US07763529B2 Method of fabricating silicon carbide (SiC) layer
A method of fabricating a silicon carbide (SiC) layer is disclosed, which comprises steps: (S1) heating a silicon-based substrate at a temperature of X ° C.; (S2) carburizating the silicon-based substrate with a first hydrocarbon-containing gas at a temperature of Y ° C. to form a carbide layer on the silicon-based substrate; (S3) annealing the silicon-based substrate with the carbide layer thereon at a temperature of Z ° C.; and (S4) forming a silicon carbide layer on the carbide layer with a second hydrocarbon-containing gas and a silicon-containing gas at a temperature of W ° C.; wherein, X is 800 to 1200; Y is 1100 to 1400; Z is 1200 to 1500; W is 1300 to 1550; and X
US07763517B2 Method of forming non-volatile memory cell
A method of forming a non-volatile memory cell is provided. The method comprises: (a) providing a substrate; (b) forming a stacking structure on the substrate, the stacking structure at least comprising an oxide-nitride-oxide layer (ONO layer) and a polysilicon layer thereon; (c) patterning the stacking structure to form a plurality of separated stacking units, each two stacking units having an aperture therebetween; (d) forming a source region and a drain region buried in the substrate at two sides of the each stacking unit; (e) forming an oxide layer in the aperture and over the stacking units; and (f) performing a chemical mechanical polishing (CMP) process to remove the oxide layer over the stacking units and outside the aperture.
US07763513B2 Integrated circuit device and method of manufacture
A method of manufacturing a transistor is disclosed. The method includes forming a first and a second source/drain regions, a channel connecting the first and the second source/drain regions and a gate electrode for controlling the conductivity of the channel. The gate electrode is formed by defining a gate groove in the substrate, and defining a pocket in each of the isolation trenches at a position adjacent to the groove so that the two pockets will be connected with the groove and the groove is disposed between the two pockets. A gate insulating material is provided at an interface between the active area and the groove and at an interface between the active area and the pockets. A gate electrode material is deposited so as to fill the groove and the two pockets.
US07763503B2 Thin film semiconductor device and method of manufacturing the same
In a semiconductor device manufacturing process, a gate insulating film forming step, an amorphous semiconductor film forming step, and an insulating film forming step are continuously performed without taking out the substrate to the atmosphere.
US07763500B2 Method for manufacturing semiconductor storage device comprising a slow cooling step
First, a base structure provided with the main parts of a memory cell is prepared, and a lower electrode comprising a polycrystalline silicon film is thereafter formed on the base structure. Next, the surface of the lower electrode is thermally nitrided at a predetermined temperature to form a silicon nitride film. In the thermal nitridation of the lower electrode, the temperature is increased to a predetermined nitriding temperature, after which the temperature is reduced at a rate that is more gradual than usual. Aluminum oxide (Al2O3) or another metal oxide dielectric film is thereafter formed as the capacitive insulating film on the lower electrode, and an upper electrode is formed on the capacitive insulating film.
US07763491B2 Method for manufacturing image sensor
A method of manufacturing an image sensor that may restrain the oxidization of a pad. A method of manufacturing an image sensor may include at least one of the following steps: Forming a photodiode structure including a pixel in an active region of a semiconductor substrate. Forming a conductive pad electrically connected the pixel in a peripheral region of the semiconductor substrate, where the peripheral region at least partially surrounds the active region. Forming a passivation layer with an opening exposing the pad on and/or over the photodiode structure. Covering the exposed pad with an etching prevention layer. Forming a color filter on and/or over the passivation layer corresponding to the pixel. Forming a microlens on and/or over the color filter. Removing the etching prevention layer from the pad.
US07763487B2 Integrated differential pressure sensor and manufacturing process thereof
A process for manufacturing an integrated differential pressure sensor includes forming, in a monolithic body of semiconductor material having a first face and a second face, a cavity extending at a distance from the first face and delimiting therewith a flexible membrane, forming an access passage in fluid communication with the cavity, and forming, in the flexible membrane, at least one transduction element configured so as to convert a deformation of the flexible membrane into electrical signals. The cavity is formed in a position set at a distance from the second face and delimits, together with the second face, a portion of the monolithic body. In order to form the access passage, the monolithic body is etched so as to form an access trench extending through it.
US07763482B2 Method of fabricating array substrate for liquid crystal display device
A method of fabricating an array substrate for a liquid crystal display device comprises forming a gate line, a data line that crosses the gate line and a thin film transistor connected to the gate line and the data line on a substrate, and forming an organic insulating material layer on the gate line, the data line and the thin film transistor. The organic insulating material layer has photo curability, flexibility and dynamic stability. The method further comprises forming a passivation layer that has a drain contact hole from the organic insulating material layer by using a stamp that has a convex portion. The drain contact hole exposes a drain electrode of the thin film transistor. The method also comprises forming a pixel electrode on the passivation layer. The pixel electrode is connected to the drain electrode through the drain contact hole.
US07763474B2 Multi-phase fluid sampling method and apparatus
The invention provides a method for producing a homogenous sample of a pressurized fluid stream flowing in a pipeline, the fluid stream consisting of a majority component of hydrocarbon gas, the remainder consisting of one or more hydrocarbon liquids and water in the form of vapor, aerosols, droplets and/or liquid streams, the method includes the steps of: a. injecting one or more surface active agents into the fluid stream in an injection zone at a rate that is sufficient to form a uniform foam of the gas and the one or more hydrocarbon liquids and water components; b. mixing the one or more surface active agents with the fluid stream in a mixing zone to form a uniform foam composition flowing in the pipeline downstream of the mixing zone; c. withdrawing a portion of the foam composition from the pipeline at a sampling point; d. passing the portion of the foam composition withdrawn through a sampling loop; and e. removing a sample of predetermined volume of the foam composition from the sampling loop for analysis.
US07763464B2 Differentiation protocol for making human cardiomyocytes
This invention provides populations human cells of the cardiomyocyte lineage. The cells are obtained by causing cultures of pluripotent stem cells to differentiate in vitro, and then harvesting cells with certain phenotypic features. Differentiated cells bear cell surface and morphologic markers characteristic of cardiomyocytes, and a proportion of them undergo spontaneous periodic contraction. Highly enriched populations of cardiomyocytes and their replicating precursors can be obtained, suitable for use in a variety of applications, such as drug screening and therapy for cardiac disease.
US07763454B2 Electronic analyte assaying device
The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.
US07763450B2 Functional influenza virus-like particles (VLPs)
Recombinant influenza virus proteins, including influenza capsomers, subviral particles, virus-like particles (VLP), VLP complexes, and/or any portions of thereof, are provided as a vaccine for influenza viruses. The invention is based on the combination of two vaccine technologies: (1) intrinsically safe recombinant vaccine technology, and (2) highly immunogenic, self-assembled protein macromolecules embedded in plasma membranes and comprised of multiple copies of influenza virus structural proteins exhibiting neutralizing epitopes in native conformations. More specifically, this invention relates to the design and production of functional homotypic and heterotypic recombinant influenza virus-like particles (VLPs) comprised of recombinant structural proteins of human influenza virus type A/Sydney/5/94 (H3N2) and/or avian influenza virus type A/Hong Kong/1073/99 (H9N2) in baculovirus-infected insect cells and their application as a vaccine in the prevention of influenza infections and as a laboratory reagent for virus structural studies and clinical diagnostics.
US07763445B2 Dimeric fusion proteins and materials and methods for producing them
Polypeptide fusions, dimeric fusion proteins, and materials and methods for making them are disclosed. One of the polypeptide fusions consists of a non-immunoglobulin polypeptide, a polypeptide linker, a dimerizing domain, and, optionally, a linking polypeptide. Another of the polypeptide fusions consists of a non-immunoglobulin polypeptide, a polypeptide linker, and a second dimerizing domain.
US07763441B2 Modulators of gluconeogenesis
The present invention provides methods of affecting gluconeogenesis by altering the levels or activity of DUSP4 and/or EGR1. Pharmaceutical compositions comprising or encoding modulators of gluconeogenesis are also disclosed.
US07763432B2 Compositions and methods for early pregnancy diagnosis
Pregnancy-associated glycoproteins (PAGs) are structurally related to the pepsins, thought to be restricted to the hoofed (ungulate) mammals and characterized by being expressed specifically in the outer epithelial cell layer (chorion/trophectoderm) of the placenta. By cloning expressed genes from ovine and bovine placental cDNA libraries, the inventors estimate that cattle, sheep, and most probably all ruminant Artiodactyla, possess possibly 100 or more PAG genes, many of which are placentally expressed. The PAGs are highly diverse in sequence, with regions of hypervariability confined largely to surface-exposed loops. Selected PAG that are products of the invasive binucleate cells, expressed highly in early pregnancy at the time of trophoblast invasion and expressed weakly, if at all, in late gestation are useful in the early diagnosis of pregnancy. In a preferred embodiment, the invention relates to immunoassays for detecting these PAGs.
US07763431B1 Binding assays that use the T1R2/T1R3 (sweet) taste receptor to identify compounds that elicit or modulate sweet taste
Binding assays for identifying compounds that induce or modulate the T1R2/T1R3 (sweet) receptor associated taste are provided. These binding assays detect the specific binding or a component to a T1R2/T1R3 (sweet) taste receptor or detect modulation (inhibition or enhancement) of the binding of another compound, e.g., saccharin or another sweetener to a T1R2/T1R3 (sweet) taste receptor. Compounds that are identified in these binding assays have potential application of T1R2/T1R3 sweet taste receptor modulators and can be used as flavor additives in compositions for human or animal consumption.
US07763421B2 Methods for producing nucleic acid hybridization probes that amplify hybridization signal by promoting network formation
This invention describes methods for generating nucleic acid probes that improve the sensitivity of hybridization assays. The sensitivity increase results from structural modifications of nucleic acids that promote network formation during hybridization with the result that a single target molecule becomes attached to a complex of many probe molecules. The structural modification involves fragmentation of the probe nucleic acid followed by joining the fragments together such that their order and orientation and number is altered from the original probe molecule. The result is the generation of permuted probe libraries. Individual members of permuted probe libraries can be isolated, amplified and perpetuated. Libraries can be prepared with additional sequences not present in the target and the fraction of the library made up by such sequences controlled. Probes for different targets can incorporate different non-target sequences in hyper-molar quantities permitting sensitive detection of multiple hybridization targets in the same sample.
US07763412B2 Polymer, positive resist composition and method for forming resist pattern
A polymer, a positive resist composition, and a method for forming a resist pattern that are able to form a resist pattern with a high level of resolution and excellent etching resistance. The present invention uses a polymer that contains a structural unit (a1) represented by a general formula (a-1) shown below and a structural unit (a2) represented by a general formula (a-2) shown below, another polymer that contains the structural unit (a1) and a structural unit (a3) represented by a general formula (a-3) shown below, and another polymer that contains the structural unit (a1), the structural unit (a2), and the structural unit (a3).
US07763406B2 Electrophotographic photoreceptor, process cartidge and electrophotographic apparatus
An electrophotographic photoreceptor has at least an undercoat layer and a photosensitive layer formed on a conductive substrate, wherein the undercoat layer contains metal oxide fine particles and an electron acceptor compound having a group reactive with the metal oxide fine particles. A process cartridge and an electrophotographic apparatus use the electrophotographic photoreceptor.
US07763405B2 Photoconductors containing fluorinated components
A photoconductor containing a fluoroalkyl ester layer, a supporting substrate, a photogenerating layer, and at least one charge transport layer.
US07763404B2 Methods and apparatus for changing the optical properties of resists
The present invention provides methods and system for improving the accuracy of measurements made using optical metrology. The present invention relates to methods and systems for changing the optical properties of tunable resists that can be used in the production of electronic devices such as integrated circuits. Further, the invention provides methods and systems for using a modifiable resist layer that provides a first set of optical properties before exposure and a second set of optical properties after exposure.
US07763401B2 Colorant-containing curable negative-type composition, color filter using the composition, and method of manufacturing the same
The invention provides a colorant-containing curable negative-type composition containing at least a colorant, a cross-linking agent, and a photosensitive agent and satisfying the following Condition (1) relevant to the mass of the respective components in the case the composition further contains a binder, and satisfying the following Condition (2) relevant to the mass of the respective components in the case the composition does not contain a binder: Condition (1): wherein the mass of the binder >0, 0.45≦the mass of the colorant/[the mass of the colorant+the mass of the cross-linking agent+the mass of the photosensitive agent+the mass of the binder]<1.0 and 2<[the mass of the cross-linking agent/the mass of the binder]; and Condition (2): wherein the mass of the binder=0, 0.45≦the mass of the colorant/[the mass of the colorant+the mass of the cross-linking agent+the mass of the photosensitive agent]<1.0.
US07763400B2 Mother glass and method of fabricating liquid crystal display panel using the same
A mother glass and a method of fabricating a liquid crystal display panel using the mother glass provides improved color characteristics and brightness. The mother glass is provided with a plurality of color filter arrays that include at least one block pattern located at a dummy region between the color filter arrays for substantially preventing the movement of color resin on the mother glass.
US07763396B2 Method and apparatus for fabricating semiconductor chips using varying areas of precision
A system that fabricates a semiconductor chip. The system places patterns for components which require fine line-widths within a high resolution region of a reticle, wherein the high resolution region provides sharp focus for a given wavelength of light used by the lithography system. At the same time, the system places patterns for components which do not require fine line-widths outside of the high-resolution region of the reticle, thereby utilizing the region outside of the high-resolution region of the reticle instead of avoiding the region. Note that the coarseness for components placed outside of the high resolution region of the reticle is increased to compensate for the loss of optical focus outside of the high resolution region.
US07763395B2 Radiation stability of polymer pellicles
An embodiment of the present invention includes a technique to improve stability of a pellicle. The pellicle is pre-baked at a predetermined temperature substantially below a glass transition temperature. The pre-baked pellicle is purged with an inert gas. The purged pellicle is radiated by a radiation at a wavelength. In another embodiment, a chamber is sealed with a pellicle membrane which divides the chamber into first and second compartments. The chamber has an inflow opening in the first compartment and an outflow opening in the second compartment. A gas is injected into the inflow opening and penetrates the pellicle membrane to the outflow opening. In another embodiment, the chamber has first inflow and outflow openings and second inflow and outflow openings in the first and second compartments, respectively. A first gas is injected into the first inflow opening and a second gas into the second inflow opening. The first and second gases have a permeability difference. The first gas penetrates the pellicle membrane to the second outflow opening.
US07763387B2 Negative electrode for secondary cell and secondary cell using the same
Since a first layer (a carbon layer 2a) whose chief ingredient is carbon and a second layer (Li absorbing layer 3a) containing particles having a theoretical capacity greater than that of graphite are formed on anode collector 1a, high capacity and high operation voltage can be realized. Since a element having a theoretical capacity equal to or less than that of graphite is added to the particles constituting this second layer, expansion and contraction of volume according to the charge and discharge are suppressed. This enables capacity deterioration to be suppressed even though cycles go on.
US07763377B2 Electrochemical element having an ellipsoidal assembly configured for high power input
The electrochemical element includes an electrode assembly accommodated in a case with an electrolyte. The electrode assembly is formed into a flat shape by winding positive and negative electrodes with a separator interposed therebetween. The positive electrode includes an exposed positive current collector portion uncoated with an active material and formed in one end in the width direction of a strip-shaped positive current collector, and a positive lead is attached to the exposed positive current collector portion. The negative electrode includes an exposed negative current collector portion uncoated with an active material and formed in the other end in the width direction of a strip-shaped negative current collector, and a negative lead is attached to the exposed current collector portion. The exposed positive current collector portion on the one end is pressed and welded, and the exposed negative current collector portion on the other end is pressed and welded to form the electrode assembly. This implements a current collection structure for providing stable conductive connection with high quality in a simple manner for an electrochemical element requiring high power.
US07763370B2 Electrical power generator
An improved system for generating electrical power using a fuel cell. More particularly, a system for generating hydrogen gas by reacting water vapor with a substantially non-fluid substance and transporting the generated hydrogen gas to the fuel cell which generates electrical power. Reacting water vapor with the non-fluid hydrogen generating substance rather than liquid water prevents caking of the non-fluid substance and deposition of byproducts onto the non-fluid substance that interfere with continued generation of hydrogen gas. Also, a non-electrically actuated valve for use in a hydrogen gas generating apparatus which regulates the generation of hydrogen as required by the fuel cell.
US07763351B2 Melt spun elastic tape and process
Articles such as melt spun elastic tape and heaving denier monofilament fibers are made from thermoplastic polyurethane (TPU) polymers. The process to make the articles involves using a substantially horizontal cooling to cool the melt spun articles. Preferably, the cooling is accomplished by a water bath. A crosslinking agent is added to the TPU polymer melt to enhance the elastic properties of the articles.
US07763347B2 Thermoplastic resin foamed article
Disclosed is a thermoplastic resin foamed article, wherein the foamed article has two opposite surfaces, wherein the foamed article has at least a skin layer which defines one of the opposite surfaces and has a porosity of 0% or more but less than 1%, a lower-expansion layer which has a porosity of not less than 1% but less than 40% and is arranged so as to be adjacent to the skin layer, and a higher-expansion layer which has a porosity of not less than 40% but less than 100% and is arranged so as to be adjacent to the lower-expansion layer, wherein the skin layer, the lower-expansion layer and the higher-expansion layer are made of the same thermoplastic resin.
US07763342B2 Tear-resistant thin film methods of fabrication
A thin film device and fabrication method providing optimum tear resistance. A thin film layer is formed with a first and second of rows of holes. The holes in each row are spaced-apart along an axis which extends along an edge of the layer. The holes in one row are in overlapping relationship with adjacent holes in the other row. The holes have a diameter which is sufficiently large so that an imaginary line extending perpendicular from any location along the edge will intersect at least one hole, thus preventing further propagation of any tears or cracks which start from the edge.
US07763339B2 Nonwoven fabrics with high fluid absorption capacity and a regular structure, process for their production, and their use
A three-dimensionally structured fiber fabric has a high fluid absorption capacity of at least 5 g fluid per g of fiber fabric and elevations and depressions that occur alternately and regularly with reference to the fabric plane, which includes at least one nonwoven fabric layer and a shrunk fabric bonded to it. The bond between the nonwoven fabric layer and the shrunk fabric has been produced by hot bonding, and the hot bonding occurred at least perpendicular to the direction of the greatest shrinkage of the shrunk fabric, in the form of regularly arranged lines. Furthermore, spaces have formed between the nonwoven fabric layer and the shrunk fabric, at the alternately occurring elevations and depressions, which spaces promote the fluid absorption capacity of the fabric. These fabrics may be used as wiping cloths, wet wipes, as fluid dispensers for cleaning or for applying fluids, etc.
US07763324B2 Textile and footwear products treated with sulfur
A composition for inhibiting noxious odors of a user's foot. The composition comprises an active ingredient of elemental sulfur, preferably in a micronized state, applied to an article to be deodorized, such as socks, stockings or other textile or footwear article intended to come into direct or indirect contact with the user's foot. The active ingredient may be combined with other substances in an effort to achieve stable adherence to the article and, thereby, provide lasting release of the active ingredient over time, even after subsequent cleaning of the article.
US07763314B2 Forming an electrowetting module having a hydrophilic grid
A method of forming a matrix of electrowetting pixels includes forming a patterned layer of electrodes (512) on a substrate (510) and forming a patterned insulating layer (514) on the electrodes (512) and the substrate (510) to define a plurality of wells (516), each of the wells (516) aligned over one of the electrodes (512). A hydrophobic material (518) is formed on the bottom surfaces of the wells (516) and a hydrophilic material (526) is formed on sidewalls (519) of the wells (516), for example by one of selective reaction, selective deposition and selective etching, by the application of a beam (524) at an angle to impact the sidewalls (519) while substantially avoiding impacting the bottom surface (515). First and second liquids (532, 534) are disposed within the wells (516), the first liquid being not soluble in the second liquid.
US07763310B2 Method and apparatus for thin film/layer fabrication and deposition
A method and apparatus for controlling the thickness of a thin film or thin layer of discrete particles or of a heterogeneous mixture characterized in that the interfacial tension forces between the solution or suspension and its environment are used as the driving forces to evenly spread the solution, suspension or mixture while the solvent evaporates and/or dilutes.
US07763309B2 Method of controlling chemical solution applying apparatus, chemical solution applying apparatus, and method of manufacturing semiconductor device
A method for controlling a chemical solution applying apparatus is disclosed. The method includes setting at least two dummy dispense rates for dummy dispensation which is periodically carried out by the chemical solution applying apparatus, and switching the dummy dispense rates so that the amount of chemical solution dispensed during a first predetermined period is kept over a predetermined value.
US07763308B2 Method of regulating temperature of a composition for coating implantable medical devices
An applicator for applying a coating substance to an implantable medical device, such as a stent, is provided. The applicator comprises a nozzle and a temperature controller in communication with the nozzle for adjusting the temperature of the coating substance. A method of using the applicator is also provided.
US07763306B2 Method for reducing acrylamide formation in thermally processed foods
A process and apparatus for a method for reducing the amount of acrylamide in thermally processed foods. This invention permits the production of foods having significantly reduced levels of acrylamide. The method relies on the manipulation of various unit operations used in the production of food products, particularly the washing and cooking unit operations. For example, the washing unit operation can be modified to provide a contacting step at an increased time and temperature, and adding components such as calcium chloride and L-cysteine to an aqueous solution used for the contacting. The cooking unit operation can be modified by dividing it into at least a higher-temperature first heating step and a lower-temperature second heating step in order to avoid the high-temperature/low-moisture conditions most favorable for acrylamide formation.
US07763303B2 High linolenic acid flax
Production of and uses for flax seed having a linolenic acid content of greater than 65% based on total fatty acid content are described.
US07763301B2 Emulsified liquid shortening compositions comprising dietary fiber gel, water and lipid
Emulsified liquid shortening compositions comprising amorphous insoluble dietary fiber gel, water and lipid, as well as a method for making the compositions, are disclosed. According to the present invention, dietary fiber gel can be subjected to micro-particulation by high shear via homogenization and combined with water and lipid. These ingredients are mixed to form a mixture. The mixture can then be subjected to colloid milling or other equivalent methods of emulsification, for example homogenization and ultrasonification treatment, in the presence of food grade emulsifiers, for example lecithin, and the emulsified mixture can be pasteurized. Functional food ingredients such as high omega three and omega six oils and pure omega three and omega six fatty acids, medium chain triglyceride, beta carotene, calcium stearate, vitamin E, bioflavonoids, fagopyritrol, polyphenolic antioxidants of vegetable origin, lycopene, luteine and soluble fiber, for example Beta-Glucan derived from yeast, and other soluble fibers derived from grain, flax seed, and other vegetable and fruit fiber sources can be added prior to mixing for additional health benefits. The compositions are suitable for use in formulated foods to replace all or a portion of fats, oils and liquid shortenings normally contained in the foods to yield lower calorie, lower fat formulations of the foods. The emulsified compositions can also be used on a prorated basis as a vector for the introduction of dietary fiber gels into formulated foods to partially and totally replace other hydrocolloids normally found in formulated foods, thus providing an effective means to reduce production costs of formulated foods.
US07763292B2 Cancer cell growth inhibition by black bean (Phaseolus vulgaris L) extracts
This invention relates to processes or methods for the production of compositions comprising extracts of black beans containing phenolics, such as polyphenols, flavonoids, and tannins, phytosterols, and triterpenoids such as saponins and other natural products with proven antioxidant capacity, colorant capacity, and uses thereof, e.g., as antioxidants, nutritional supplements, as food, cosmetic or pharmaceutical antioxidants or colorants, as antineoplastic or anti-cancer or anti-tumor preparations, e.g., to treat, prevent and/or inhibit cancers or cancer cell growth, such as hormone dependent or hormone independent tumors or cancers or cancer cells. such as mammalian mammary, prostate, colon, hepatic, leukemia cancer or cancer cell growth, as active ingredient(s) in compositions for lowering cholesterol or lowering oxidation of LDL or for inhibiting cholesterol synthesis (or the enzyme therefor), as an active ingredient(s) in compositions, e.g., nutritional supplements.
US07763282B2 Quaternary compounds comprising propolis as the active substance
The present invention describes a quaternary composition consisting of propolis delivered in a hydrophilic carrier (cyclodextrin and cyclodextrin derivatives) and co ground with the aid of two compounds for the preparation thereof in the form of a finely divided powder. The composition exhibits advantageous dissolution characteristics in aqueous environments compared to native propolis, hence resulting in greater bioavailability of the active ingredients contained therein.
US07763280B2 Tiotropium containing powder formulation for inhalation
The invention relates to powdered preparations containing tiotropium for inhalation, processes for preparing them as well as their use in preparing a pharmaceutical composition for the treatment of respiratory complaints, particularly for the treatment of COPD (chronic obstructive pulmonary disease) and asthma.
US07763267B2 Versatile high load concentrate compositions for control of ecto- parasites
High load concentrate compositions comprising metaflumizone, an optional bridging agent, a surfactant, and a suitable carrier solvent. These compositions may be topically administered to animals, and are useful for preventing or treating ectoparasitic infestations in warm-blooded animals for prolonged periods of time. Additionally, they may be further diluted to provide other types of formulations useable for both topical and oral administration.
US07763258B2 Virus-like particles (VLPs) comprising heterologous multiple membrane spanning proteins
Enveloped virus vectors are described which comprise a cellular virus receptor protein and which are capable of fusing with a cell which comprises a viral envelope protein to which the cellular virus receptor protein is cognate. Enveloped virus vectors comprising a plurality of cellular virus receptor proteins are also described. Methods for making the enveloped virus vectors are described, as are methods of using the enveloped virus vectors. The invention further relates to a lipoparticle comprising a membrane spanning protein, and the lipoparticle can be attached to a sensor surface. The invention relates to methods of producing and using the lipoparticle to, inter alia, assess protein binding interactions.
US07763257B2 Compositions comprising transforming growth factor (TGF)-β1 and TGF-β2 in admixture of proteins obtained from dairy products
The present invention relates to a composition and methods or uses thereof in the prophylaxis and treatment of psoriasis and other auto-immune inflammatory disorders. The composition may be comprised of TGF-β1, TGF-β2, and dairy derived proteins comprising a large proportion of β-lactoglobulin.
US07763246B2 Method of modulating the activity of functional immune molecules to platelet-derived growth factor receptor
The invention relates to a method for controlling the activity of an immunologically functional molecule, such as an antibody, a protein, a peptide or the like, an agent of promoting the activity of an immunologically functional molecule, and an immunologically functional molecule having the promoted activity.
US07763241B2 Hair dyeing composition and method
Hair coloring compositions and methods of coloring hair with such compositions for providing a temporary color to the hair are disclosed, which compositions comprise an inorganic colored pigment preferably selected from the group consisting of iron oxides, ultramarines, and mixtures thereof, a nonvolatile dimethicone copolyol, and preferably a cationic deposition aid.
US07763231B2 System and method of synthesizing carbon nanotubes
A process for producing carbon nanotubes includes carbon plasma generation with microwave energy, plasma stabilization, and product deposition. Stabilization homogenizes the plasma energy density and concentration, leading to a more efficient reactor. A transition metal catalyst and associated catalyst support are used to form the end product. The formation region may have variations of geometry and supporting equipment that will affect the rate and purity of production. The formation region is immediately downstream from the plasma stabilization region such that the apparatus may be mounted on a robotic arm for direct deposition of product.
US07763230B2 Process and apparatus utilizing mixed ligand organometallic catalysts for in situ growth of high purity, low defect density carbon nanotubes
The present invention relates to a simple method for the synthesis of fullerenes using a mixture of liquid metallorganic precursors and liquid organic hydrocarbon solvents wherein the mixture is injected in the form of droplets into a multiple heated zone reactor tube in which the droplets are thermally decomposed and fullerenes are formed. The process is useful for the formation of all types of fullerenes, and in particular yields multi-walled carbon nanotubes (MWNTs) with low defect density and controllable wt % of metal impurity atoms. In particular, a method is disclosed that produces as-grown MWNTs with less than 5 wt % metal impurity atoms. Large classes of metallorganic precursors suitable for use in the process are also identified.
US07763222B2 Exhaust gas purifying system
An exhaust gas purifying system has a honeycomb filter including a porous partition wall having a number of pores arranged so that a plurality of cells communicating between two end faces are formed, and a plugging portion disposed in either of the end faces or inside the cell so as to plug the cell; and a NOx purifying catalyst including a honeycomb catalyst carrier having substantially same shape as the honeycomb filter, and a NOx selective reducing SCR catalyst or a NOx occluding catalyst carried on surface of the partition wall and/or on surface of the pores, wherein the honeycomb filter and the NOx purifying catalytic member are disposed in this order in an exhaust gas flow path where exhaust gas discharged from a diesel engine circulates.To provide an exhaust gas purifying system which realizes excellent purifying efficiency of NOx contained in exhaust gas discharged from a diesel engine, and small pressure loss, and can be mounted in limited space.
US07763219B2 In-drum pyrolysis system
An apparatus and method for processing hazardous wastes directly from 55-gallon drums through the use of pyrolysis and steam reforming. The method is based on a pyrolyzer using heat to vaporize organics that are present in the hazardous wastes. The waste is heated in the original drums to avoid the bulk handling of alpha radionuclides and to ensure criticality control. At pyrolysis temperatures, all liquids and organics in the drums will evaporate and volatize. The resulting waste in the drums is a dry, inert, inorganic matrix with carbon char containing radioactive metals. The off-gas produced by pyrolysis mainly consists of water vapor, volatized organics, and acid gases from the decomposition of various plastics and other organics present in the waste drums. The off-gas produced by the pyrolysis is then collected and fed into an off-gas treatment system that is in fluid communication with pyrolyzer operated under oxidizing conditions.
US07763216B2 Chemical reactor and fuel cell system
A chemical reactor includes a first reaction section which has a first flow path and causes a first reaction in the first flow path. A heating section heats the first reaction section. A second reaction section has a second flow path and causes a second reaction in the second flow path by heat of the heating section transmitted via the first reaction section.
US07763215B2 Reactor having detachably fixed tubesheet plate member
A reactor including a reactor vessel and heat exchange tubes provided in the reactor vessel. The reactor vessel includes a tubesheet and is configured to receive a reaction fluid. The tubesheet has a first plate member configured to contact the reaction fluid and a second plate member configured to not contact the reaction fluid. Heat exchange tubes are provided in the reactor vessel and fixed to the first plate member. The heat exchange tubes are configured to receive a heat exchange medium. At least a portion of the first plate member configured to contact the reaction fluid is made of a metal that has a high corrosion-resistance against the reaction liquid, and the second plate member is made of a metal that has a low corrosion-resistance against the reaction liquid. The second plate member is detachably fixed to a remainder of the reactor vessel.
US07763214B2 Reducing agent forming device and exhaust gas control system using the same
A reforming device includes a reforming part that subjects a hydrocarbon-based raw material to be reformed to a reforming reaction to form a reducing agent to be supplied to a reducing catalyst for reducing nitrogen oxide selectively. The reforming part has a reforming reaction region through which the raw material to be reformed passes and is reacted with supplied hydrogen atoms supplied so as to be reformed to the reducing agent. For example, a hydrogen permeable membrane having a first surface and a second surface may be provided in the reforming part to permeate hydrogen atoms from the first surface to the second surface and to produce the hydrogen atoms on the second surface. The reforming device can be suitably used for an exhaust gas control system for cleaning exhaust gas, for example.
US07763213B2 Volatile corrosion inhibitor packages
A package for enclosing volatile corrosion inhibiting materials includes a first enclosure barrier being fabricated from one or more gas-impermeable materials and defining a first enclosed space. The package further includes a substrate having one or more volatile corrosion inhibitor materials disposed thereon, with the substrate being disposed within the first enclosed space. In some embodiments, a second enclosure barrier being fabricated from a gas-permeable, solid particle-impermeable material is disposed in the first enclosed space, and defines a second enclosed space inside of the first enclosed space. In such embodiments, the substrate is preferably disposed within the second enclosed space.
US07763208B2 System and method for sensing and analyzing gases
Disclosed herein is a device and method for converting the resistances of an array of metal oxide sensors into digital signals, wherein the sensors respond to the concentration of gases surrounding the sensor array. The device includes an electronic excitation device that provides an excitation voltage to the sensors; analog-to-digital signal conversion devices that convert the resistances of the sensors to digital signals; and means for calculating gas concentrations from the digital signals.
US07763206B2 Air decontamination method
An air decontamination device comprising an air stream generator (20), a non-thermal plasma filter (22), an ultraviolet (UV) radiation emitting device (24), an ozone catalysing device (26), and a hydrocarbon emitter (28). The air stream generator (20) generates and directs an air stream through or across the non-thermal plasma filter (22), the UV radiation emitting device (24), the ozone catalysing device (26), and the hydrocarbon emitter (28). The plasma filter (22) produces free radicals by which contaminants in the air stream are nuetralised. The UV radiation emitting device (24) breaks down ozone in the air stream, catalysed by the ozone catalysing device (26). The hydrocarbon emitter (28) discharges an aromatic hydrocarbon into the air stream to preferentially react with residual ozone so that the air stream becomes suitable for human exposure. A method is also provided.
US07763205B2 Continuous process for fabricating reaction bonded silicon nitride articles
Method of fabricating RBSN parts in which the processing of compacts of silicon to produce reaction bonded silicon nitride products is accomplished in a continuous style furnace. The furnace of the preferred embodiment is arranged as a contiguous series of furnace sections or zones configured to have a part conveyor traveling slowly from one end to another to sequentially expose the parts to each zone. Each zone may for example be one foot long. The conveyor then travels at a rate of one foot per hour. Parts to be nitrided are settered onto kiln furniture plates while providing a minimum one-quarter inch clearance to all other parts. The parts on the plates are conveyed through the sequential temperature zones in a continuous fashion while under ambient pressure flowing nitrogen gas. The parts travel through the contiguous temperature zones at a constant rate of conveyance allowing the nitriding reaction to progress to completion.
US07763197B2 Rigid plastic glass run channel
A process for the production of a glass run channel is provided wherein the glass run channel has a S-shaped core of a polymeric material, onto which glass and/or frame sealing components are co-extruded. Preferably, a slip agent coating is applied shortly after the sealing components are added so that a completely polymeric glass run channel is produced in a single operation. The polymeric glass run channel is lighter, less expensive and more easily recycled than the prior art glass run channels.
US07763195B2 Injection molding method with surface modification
A molded article includes thermoplastic resin, and an organic material different from the thermoplastic resin inside said molded article, the organic material being located on and near a surface of said molded article.
US07763183B2 Electron beam-excited blue phosphor
Provided is an electron beam-excited blue phosphor, which is a rare earth-activated alkaline earth thiosilicate represented by a general formula M1xM22-xSi2OyS6-yRaz where M1 and M2 each represent an alkaline earth metal, Ra represents a rare earth ion Ce3+ or Eu2+, and x, y, and z satisfy relationships of 0≦x≦2, 0
US07763179B2 Color laser engraving and digital watermarking
A color laser engraving method engraves a document including a surface layer and one or more sub-layers. The sub-layer includes different colors and orientations of ink. A laser provides openings in the surface layer—to expose color ink in the sub-layer—to create color images and/or text. The different orientations of the colored inks include, e.g., circular, linear and overlapped groupings of ink. A sub-layer preferably includes many repeated instances of the grouping. A digital watermark is embedded in a document via transfer of the digital watermark in an embedded image or text, or by pre-embedding the document via altering intensity of colored inks on the original document card stock. A digital watermark can be carried via modulation with a pseudo-random noise sequence.
US07763176B2 Process for the treatment of pig manure and the use thereof
The invention relates generally to a process to treat domestic animal manure, such as pigs and swine, so that the treated manure can be environmentally acceptable. More particularly, the present invention relates to a process of de-phosphatation of manure comprising the steps of i) adding by-products of electrolysis and foundry (BPEF) to liquid manure, ii) stirring the manure-containing BPEF iii) letting the manure-containing BPEF that was so stirred stand for a time sufficient for the manure to separate into a solid fraction and a liquid fraction, the solid fraction depositing in the manure pit; and iv) separating the liquid and solid fractions. The liquid fraction contains less than 50% of total phosphorus initially contained in the manure, the phosphorus being found in the solid fraction.
US07763173B1 Method for remediating solids in waste lifting stations
A process removes or eliminates altogether accumulations of solid and semi-solid, water immiscible materials adhering to walls, and equipment, particularly near the high liquid mark, in tanks of waste liquid lift stations. Compressed gas is used to generate large bubble masses of six inches to several feet in diameter within the waste liquid. As these large bubble masses rise through the liquid in the tank, convection currents generated by the rising bubbles agitate and loosen pieces of accumulations adhering to the tank and lift station equipment, resulting to in a slurry of waste liquid and immiscible materials which can then be pumped from the tank by lift station equipment for further processing. In some embodiments, continuous or frequent periodic generation of the large bubble masses prevents the accumulation of such materials altogether. In some embodiments, wastewater aeration is also provided, which, in combination with biological augmentation, further enhances the effectiveness of accumulated material removal.
US07763171B2 Reverse osmosis filtration system storage tanks
A reverse osmosis product water storage tank having first and second molded shells coupled together to form an enclosure, a bladder within the enclosure and coupled to separate product water from squeeze water within the enclosure, a first port through a wall of the enclosure to provide water access to the product water side of the bladder, a second port through a wall of the enclosure to provide squeeze water access to the squeeze water side of the bladder and wherein the inner surfaces of the enclosure having a topography configured to define a plurality of channels between the inner surfaces of the enclosure and the bladder when the bladder is full of product water for accommodating squeeze water flow into the enclosure between the enclosure and the bladder when the bladder is full of product water.
US07763168B2 Control of centrifuges
A method of controlling a centrifuge of the type having a rotating perforated basket on whose inner peripheral wall a liquids/solids slurry is caused to collect in use, with separated liquid being collected via the basket perforations. The method comprising taking depth measurement of the material in the rotating basket continuous or at repeated intervals, over a basket cycle from commencement of slurry feed to discharge of solids, using at least one laser unit adapted to direct a beam of coherent light energy towards said inner peripheral wall of the basket of solids. The depth measurements can be made using at least one laser unit (30) adapted to direct a beam of coherent light energy towards said inner peripheral wall of the basket.
US07763163B2 Process for removal of nitrogen and poly-nuclear aromatics from hydrocracker feedstocks
A feedstream to a hydrocracking unit is treated to remove or reduce the content of polynuclear aromatics and nitrogen-containing compounds by contacting the feedstream with an adsorbent compound selected from attapulgus clay, alumina, silica gel and activated carbon in a fixed bed or slurry column and separating the treated feedstream that is lower in the undesired compounds from the adsorbent material. The adsorbent can be mixed with a solvent for the undesired compounds and stripped for re-use.
US07763156B2 Apparatus for electrophoresis
The present invention provides a gel-casting module, a main electrophoresis assembly, a casting stand for the main electrophoresis assembly and an electrophoresis tank.
US07763146B2 Disassembly method and reuse method of substrate mounting member
An electrostatic chuck and a base member are separated from each other while heating up a substrate mounting member to a thermal decomposition temperature within a range from a thermal decomposition starting temperature to a thermal decomposition ending temperature and then softening and decomposing an organic adhesive layer.
US07763145B2 System for removal of an integrated circuit from a mount material
A system for removal of an integrated circuit from a mount material including holding and stretching the mount material using linear and rotary motion, and removing the integrated circuit from the mount material when the mount material is stretched by linear and rotary motion.
US07763139B2 Device transferring method, and device arraying method
A method of selectively transferring devices arrayed on a first substrate to a second substrate on which an adhesive resin layer is previously formed is provided. The method includes steps of selectively heating the adhesive resin layer on the second substrate by laser irradiation from the back surface side of the second substrate, and curing the selectively heated portions of the adhesive resin layer, thereby adhesively bonding those to be transferred of the devices to the second substrate. At this time, portions, corresponding to the devices, of the adhesive layer are heated directly or indirectly via the devices or wiring portions by laser irradiation from the back surface side of the substrate. The heated portions of the adhesive resin layer selectively exhibit the adhesive forces. The heated portions of the adhesive layer are then cured, so that only the devices to be transferred are selectively transferred to the second substrate. As a result, only the devices to be transferred can be done so with certainty, efficiency, and accuracy without exerting adverse effect on other parts.
US07763132B2 Method of producing a zirconium alloy semi-finished product for the production of elongated product and use thereof
A large ingot is produced by casting the zirconium alloy, then the ingot is forged in two stages to obtain the semi-finished product wherein the first stage of forging the ingot is performed at a temperature at which the zirconium alloy is in a state comprising crystalline α and β phases.
US07763129B2 Method of controlling final grain size in supersolvus heat treated nickel-base superalloys and articles formed thereby
A method of forming a component from a gamma-prime precipitation-strengthened nickel-base superalloy so that, following a supersolvus heat treatment the component characterized by a uniformly-sized grain microstructure. The method includes forming a billet having a sufficiently fine grain size to achieve superplasticity of the superalloy during a subsequent working step. The billet is then worked at a temperature below the gamma-prime solvus temperature of the superalloy so as to form a worked article, wherein the billet is worked so as to maintain strain rates above a lower strain rate limit to control average grain size and below an upper strain rate limit to avoid critical grain growth. Thereafter, the worked article is heat treated at a temperature above the gamma-prime solvus temperature of the superalloy for a duration sufficient to uniformly coarsen the grains of the worked article, after which the worked article is cooled at a rate sufficient to reprecipitate gamma-prime within the worked article.
US07763126B2 Ag base sputtering target and process for producing the same
An Ag sputtering target 6 has three-dimensional fluctuation of grain sizes of not more than 18%. The fluctuation is determined by exposing plural sputtering surfaces by slicing the sputtering target 6 in planes to initial sputtering surface, selecting plural locations on each of the exposed sputtering surfaces, calculating values A1 and B1 using the formula below, and selecting larger one of the values A1 and B1 as the three-dimensional fluctuation of the grain sizes. A1=(Dmax−Dave)/Dave×100(%) B1=(Dave−Dmin)/Dave×100(%) Dmax: maximum value among the grain sizes D at all the selected locations Dmin: minimum value among the grain sizes D at all the selected locations Dave: average value of the grain sizes D at all the selected locations.
US07763113B2 Photocatalyst material and method for preparation thereof
The present invention provides a photocatalyst material, which can comprise a photocatalyst with an excellent adherence to a substrate and a high photocatalytic activity, and a production method thereof. The photocatalyst material (20) obtained by reacting crystal nuclei with a sol solution containing an organic metallic compound or the like and then carrying out gelation, solidification and heat treatment has a structure where more than one basic structures (10) are fixed to the surface of the substrate (1). The basic structure consists of abase portion (2) comprising crystal nuclei fixed to the surface of the substrate (1) and a photocatalyst crystalline body (3), which connects to and is extended from the base portion (2) and has a columnar structure having a hollow portion (5) formed therein. A cylindrical substrate may be used for the substrate (1). The above photocatalytic activity is further enhanced by the formation of an interior-exposing structure (8) in a shell portion (4).
US07763110B2 Titanium dioxide pigment particles with doped, dense SiO2 skin and methods for their manufacture
A method of predicting photostability of coatings with various dopants on titanium dioxide pigment particles is disclosed. Calculations of the density of states show that a doped coating which reduces the density of states near the band edge or increases the density of states within the band gap of the pigment particles increases the photostability of the doped pigment.
US07763109B2 Method and system for producing cellulose acylate film
A cellulose acylate film producing method of producing cellulose acylate film by casting dope containing cellulose acylate and solvent is provided. The cellulose acylate film producing method includes adding a magnesium salt to the dope to satisfy a condition of a value of M2/M1 being equal to or more than 1×10−6 and equal to or less than 1×10−3, where M1 is a weight of the cellulose acylate, and M2 is a weight of magnesium in the magnesium salt. If the dope contains a calcium ion, the magnesium salt suppresses creation of insoluble precipitate of a calcium salt of a fatty acid from a fatty acid ion in the dope. Preferably, the magnesium salt is magnesium sulfate. A value of M3/M2 is equal to or more than 1×10−3 and equal to or less than 10, where M3 is a weight of calcium contained in the dope.
US07763095B2 Internal gettering by metal alloy clusters
The present invention relates to the internal gettering of impurities in semiconductors by metal alloy clusters. In particular, intermetallic clusters are formed within silicon, such clusters containing two or more transition metal species. Such clusters have melting temperatures below that of the host material and are shown to be particularly effective in gettering impurities within the silicon and collecting them into isolated, less harmful locations. Novel compositions for some of the metal alloy clusters are also described.
US07763087B2 Safety system architecture for a hydrogen fueling station
An apparatus and a method for use in controlling the apparatus are disclosed. The apparatus includes a purified hydrogen generator; at least one of a compression unit, a storage unit, and a dispensing unit; and a system controller. The system controller is capable of monitoring the operation of the hydrogen generator and the compression unit, storage unit, or dispensing unit at a system level and shutting down at least one of hydrogen generator and the compression unit, storage unit, or dispensing unit upon the detection of a dangerous condition. The method includes monitoring the generation of a purified hydrogen stream from a system level; monitoring the at least one of a compression, a storage, and a dispensing of the purified hydrogen gas stream from the system level in concert with monitoring the purified hydrogen gas stream generation; and shutting down at least one of the purified hydrogen gas stream generation and the compression, the storage, or the dispensing upon the detection of a dangerous condition at the system level.
US07763077B2 Repair of spinal annular defects and annulo-nucleoplasty regeneration
The invention relates to the repair of spinal annular defects. An appartatus comprises a scaffold comprised of a biodurable, resiliently compressible, elastomeric reticulated composition to obliterate spinal/vertabral connective tissue defects, to obliterate spinal-annular nuclear tissue defects, and for spinal annulo-nucleoplasty regeneration. The apparatus comprises an at least partially cylindrical member.
US07763075B2 Artificial disc prosthesis
A visco-elastic motion-limiting artificial intervertebral disc prosthesis is provided that mimics the physiologic function of a normal spinal disc. The disc comprises upper and lower endplates having therewithin channels or openings for optionally receiving one or more motion-limiting members fitted on each end with an enlarged portion. One or more compression stops is provided between the upper and lower endplates. Additionally, an elastomeric cushion is disposed between the endplates and surrounds the motion-limiting members. Also, force transducers and microelectronics can be utilized to provide data to the surgeon or the patient regarding the load state of the disc.
US07763074B2 Systems and methods for posterior dynamic stabilization of the spine
Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer having an undeployed configuration and a deployed configuration, wherein the spacer has axial and radial dimensions for positioning between the spinous processes of adjacent vertebrae. The systems include one or more spacers and a mechanical actuation means for delivering and deploying the spacer. The methods involve the implantation of one or more spacers within the interspinous space.
US07763073B2 Posterior process dynamic spacer
An interspinous spacer having a memory metal extension.
US07763067B2 Stent and method for manufacturing the stent
A stent includes a stent body having a circumference, a diameter of between approximately 4 mm and approximately 12 mm, in particular, 8 mm, and a length of between approximately 10 mm and approximately 250 mm, in particular, 150 mm, and struts disposed helically about the circumference in turns. Substantially circumferentially oriented connecting bridges connect respectively adjacent ones of the turns. A method for manufacturing a helical stent includes the steps of providing a stent body with struts disposed about the circumference thereof in turns and with bridges connecting the struts in adjacent turns. The stent body is expanded and, thereafter, some of the bridges, in particular, sacrificial bridges, are removed.
US07763066B2 Stent with an end member having a lateral extension
A marker and pushing member are provided with lateral extensions connected to a connecting portion. The connecting portion connects the marker/pushing member to a proximal or distal end of the stent. The lateral extensions distribute forces applied to the marker/pushing member so that part of the force is applied to the connecting member and part of the force is applied to a portion of the stent structure that is not directly connected to the connecting member.
US07763065B2 Balloon expandable crush-recoverable stent device
An intraluminal, balloon expandable stent for implantation in a body lumen is disclosed. The present invention provides a lumen support stent with an unobstructed through-lumen for use in a blood vessel. A constraining mechanism is provided for securely maintaining the stent in the collapsed condition during delivery. The stent is preferably formed with a series of interconnected slide and lock mechanisms for permitting movement from a collapsed condition to an expanded condition and inhibiting radial recoil from the expanded condition. The stent may be formed from a shape memory alloy for providing crush-recovery after deployment.
US07763062B2 Method and system for delivering and implanting a graft
A method and apparatus of treating an abdominal aortic aneurysm in a patient includes the steps of providing a deployable tubular graft of length to extend across the aneurysm. The graft is inserted endovascularly through an artery communicating with the aorta to a site within the aorta whereby an insertion end of the graft is positioned adjacent a non-dilated region of the aorta. The graft is deployed such that the insertion end of the graft is placed against an interior wall of the non-dilated region of the aorta. The graft is held from within the graft against the interior walls of the aorta and while being held, sutures are introduced laparoscopically through a wall of the aorta to the exterior of the graft whereby the graft is sutured to the inner walls of the aorta and the graft.
US07763061B2 Thermal coverings
A thermal covering that comprises a thermoregulatory substrate is provided. The thermoregulatory substrate contains an exothermic coating formed from an oxidizable metal. The exothermic coating is generally free of moisture prior to activation. Exposure of the exothermic coating to oxygen and moisture activates an exothermic reaction to generate heat, such heat being transferable to a patient or user through an outer surface defined by the thermal covering.
US07763057B2 Biased angle polyaxial pedicle screw assembly
A pedicle screw assembly and method of assembly comprises a longitudinal member; a screw head comprising a bulbous end, wherein the screw head has a slot adapted to receive the longitudinal member; a bone fixator component comprising a concave socket having a biased angled top and a rounded bottom adapted to receive the screw head; a locking pin adapted to engage the screw head, the bone fixator component, and the longitudinal member; and a blocker adapted to engage the screw head and to secure the longitudinal member. Additionally, the bone fixator component may be configured as any of a bone screw and a hook.
US07763055B2 Instruments and methods for stabilization of bony structures
Systems and methods include positioning a device in a spinal disc space from a first approach and engaging a connecting element between anchors engaged to vertebrae from a second approach. The systems and methods minimize tissue dissection and retraction needed for stabilization of a vertebral level.
US07763050B2 Inter-cervical facet implant with locking screw and method
Systems and method in accordance with the embodiments of the present invention can include an implant for positioning within a cervical facet joint for distracting the cervical spine, thereby increasing the area of the canals and openings through which the spinal cord and nerves must pass, and decreasing pressure on the spinal cord and/or nerve roots. The implant can be inserted laterally or posteriorly.
US07763047B2 Pedicle screw connector apparatus and method
A low-profile rod connector is disclosed that includes two substantially conical surfaces that allows two rods to be secured together. The device is easily manipulated and occupies very little space. The connector allows for the rods to be oriented at a number of different positions prior to securing the rods in a final orientation. Medical implants utilizing the present invention include surgical implants for spine stabilization. One particular application comprises securing the shaft of a pedicle screw to a spinal rod. In such application, since the connector is relatively small, displacement and disruption to nearby tissue is minimized. The connector also has application to external fixation systems which are conducted exterior of the skin surface, as well as other mechanical devices.
US07763044B2 Alienated thrombus capture device
An alienated thrombus capture device 1 has a ring portion 12 made of a wire member having foldable elasticity, an flexibly transformable linear stiffener portion 11 that penetrates the ring portion 12, a porous bursiform portion 13 whose opening edge portion 13a is mounted on the ring portion 12 and whose closed edge portion 13b is mounted on a part of a distal end side of the stiffener portion 11, and flexibly transformable support linear member portion 14 that is supported between the stiffener portion 11 and the ring portion 12 in a strained state. The support linear member portion 14 supports the ring portion 12 in a spread state with a distance between a support portion 14a on the stiffener portion 11 and a circumference of the ring portion 12 kept generally constant at least in a state that the ring portion 12 is spread.