Document	Document Title
US07895221B2	Internet searching using semantic disambiguation and expansion The invention provides a system and a method of searching for information in a database using a query. In the method, it comprises the steps of: disambiguating the query to identify keyword senses associated with the query; disambiguating information in the database according to the keyword senses; indexing the information in the database according to the keyword senses; expanding the keyword senses to include relevant semantic synonyms for the keyword senses to create a list of expanded keyword senses; searching the database to find relevant information for the query using the expanded keyword senses; and providing search results of the included information containing the keyword senses and other semantically related words senses. The system comprises modules which disambiguate queries and information and indexes the information in a database of word senses.
US07895219B2	System and method for guided and assisted structuring of unstructured information A method (and system) for generating a structured representation from an unstructured description includes receiving, by a computer, an unstructured description, and generating, by the computer, a structured representation based upon the unstructured description.
US07895210B2	Methods and apparatuses for information analysis on shared and distributed computing systems Apparatuses and computer-implemented methods for analyzing, on shared and distributed computing systems, information comprising one or more documents are disclosed according to some aspects. In one embodiment, information analysis can comprise distributing one or more distinct sets of documents among each of a plurality of processes, wherein each process performs operations on a distinct set of documents substantially in parallel with other processes. Operations by each process can further comprise computing term statistics for terms contained in each distinct set of documents, thereby generating a local set of term statistics for each distinct set of documents. Still further, operations by each process can comprise contributing the local sets of term statistics to a global set of term statistics, and participating in generating a major term set from an assigned portion of a global vocabulary.
US07895200B2	IntelligentAdvisor™, a contact, calendar, workflow, business method, and intelligence gathering application The invention is a contact, calendar, workflow, and intelligence gathering application that allows a user, such as a financial advisor to collect, codify and analyze objective and subjective data regarding clients, corporate/institutional accounts, contacts/prospects, financial products and market trends. The invention assists a financial advisor in batch calling, scheduling work, delegating tasks and facilitating associative intellect, allowing a user to test hunches or “wispy thoughts” to discovery client and market trends.
US07895198B2	Gradient based optimization of a ranking measure Methods, systems, and apparatuses for generating relevance functions for ranking documents obtained in searches are provided. One or more features to be used as predictor variables in the construction of a relevance function are determined. The relevance function is parameterized by one or more coefficients. A query error is defined that measures a difference between a relevance ranking generated by the relevance function and a training set relevance ranking based on a query and a set of scored documents associated with the query. The query error is a continuous function of the coefficients and aims at approximating errors measures commonly used in Information Retrieval. Values for the coefficients of the relevance function are determined that substantially minimize an objective function that depends on the defined query error.
US07895194B2	System, method and computer-readable medium for providing pattern matching A system, method and computer-readable medium are disclosed for identifying representative data using sketches. The method embodiment comprises generating a plurality of vectors from a data set, modifying each of the vectors of the plurality of vectors and selecting one of the plurality of generated vectors according to a comparison of a summed distance between a modified vector associated with the selected generated vector and remaining modified vectors. Modifying the generated vectors may involve reduced each generated vector to a lower dimensional vector. The summed distance then represents a summed distance between the lower dimensional vector and remaining lower dimensional vectors.
US07895188B2	Processing method of data stream using border monitoring query The present invention relates to a processing method of data stream using Border Monitoring Query, and more particularly a monitoring method and a system for data streams which are a large volume of data and continuously generated such as financial ticker, GPS data or a ubiquitous sensor network (USN).The objectives of the present invention are to process a large number of BMQs over data streams in high-performance and scalable manner. For this purpose, the invention presents BMQ-Index, a scalable and high performance data stream monitoring framework. The main idea of BMQ-Index is shared and incremental processing. For shared processing, BMQ-Index adopts a query indexing approach, thereby achieving a high level of scalability. Once BMQ-Index is built on registered queries, only relevant queries are quickly searched for upon an incoming data. For incremental processing, BMQ-Index employs an incremental access method, i.e., an index structure to store delta query information and an incremental search algorithm. Thus, successive BMQ evaluations are greatly accelerated.
US07895181B2	Configuration-based search A system that tunes search results is presented. During operation, the system receives content to be searched. The system then iteratively performs the following operations until search results meet specified criteria. The system generates an index of the content based on a set of configuration parameters. Next, the system performs a search against the index to produce the search results. The system then determines whether the search results meet the specified criteria. If the search results do not meet the specified criteria, the system modifies one or more of: the set of configuration parameters; and the content. If the search results meet the specified criteria, the system saves the set of configuration parameters into a configuration file which can be used to generate the index for the content.
US07895180B2	Content filtering method, apparatus thereby, and recording medium having filtering program recorded thereon A content filtering method for selecting a desired piece of content from a plurality of pieces of content includes the steps of associating additional information about each piece of content and reduced image data representing the piece of content with the piece of content and registering the additional information and the reduced image data in a table; retrieving a piece of content having a highest level of coincidence with the additional information from the table by using the additional information corresponding to the reduced image data specified by a user as a search key; and presenting the reduced image data about the retrieved piece of content to the user.
US07895169B2	Document management system, document management method, program and storage medium In a document management system according to the present invention, which is used for registering and managing a document in a database of a relational database server, a judgment is made as to whether or not a capacity of the database has reached a predetermined limited capacity, and when it is judged that the predetermined limited capacity has been reached, an identifier indicating an editing-inhibited state is added to the database, to inhibit all editing actions to the database, thereby achieving the user-friendly system.
US07895168B2	Data mining using variable rankings and enhanced visualization methods Dimensional data with attributed categorical variables is mined against a continuous target with any data mining method by ranking variables. The ranked variables are used to generate a tree. A population and a target value, obtained from a top node of the tree, are stored. The top node is removed from the tree to create a new tree with a next top node. Obtaining and storing a next population and a next target value for the next top node, and removing the top node or top field to create a new tree, are repeated. The listing of sequential top node parameters is plotted on a tree cusp curve that provides a graphical user interface enabling identification of a field which affect a greatest or a least number of records, based upon a magnitude of departure of the field from a norm.
US07895165B2	Management of redundant object in storage systems Provided are a method, system, and article of manufacture wherein one client node is selected from a plurality of client nodes. A determination is made that an object corresponding to a client node has to be stored. A determination is made as to whether the object has already been stored in the server node by the one selected client node. The object is stored at the server node, in response to determining that the object has not already been stored in the server node by the one selected client node.
US07895160B2	Application-layer monitoring of communication between one or more database clients and one or more database servers One embodiment includes a system for application-layer monitoring of communication between one or more database clients and one or more database servers. The system includes one or more decoders residing at a decoding layer above a network layer. The decoders reside at a first network location between one or more database clients residing at one or more second network locations and one or more database servers residing at one or more third network locations. The decoders receive database messages communicated from the database clients and intended for the database servers and database messages communicated from the database servers and intended for the database clients, decode the database messages, and extract query-language statements from the database messages. The system also includes a monitoring application residing at an application layer above the decoding layer. The monitoring application resides at the first network location. The monitoring application receives query-language statements extracted at the decoders and records observations on the database messages based on the query-language statements extracted at the decoders.
US07895158B2	Data logging in content routed networks A method of managing a content routed network, involves distributing published documents through said network for delivery to subscribers; maintaining data logs pertaining to said published documents at different points in the network; and correlating the data logs to obtain information about the operation of the network.
US07895157B2	Methods, systems and computer program products for playing back previously published content Previously published content is played back by identifying a previous time in which the previously published content was previously published and automatically adding an indication of the previous time in which the content was previously published, while playing back the previously published content. The indication may include a timestamp of the previous time, ambience and/or historical context of the previous time, an electronic program guide for the previous time, a current events guide for the previous time and/or archived content for the previous time that is related to the user of the content. Related systems, methods, computer program products and content playback devices are described.
US07895154B2	Communication reputation Techniques are described which may provide information regarding the end point's reputation, for presentation, or selectively block communications according to user preferences. In an implementation, a request to establish a communication link may include searching a database of reputation data for information regarding at least one of the source's reputation data or the intended receiver's reputation data.
US07895152B2	Method, apparatus and system for business performance monitoring and analysis using metric network A metric network provides a descriptive model that explicitly expresses the relationships among all metrics of a business enterprise. Performance of each single business entity in the operational level is measured by a set of primitive metrics, each of which measures a specific aspect of the business entity. The primitive metrics construct the base on which the whole metric network is built.
US07895150B2	Enterprise planning and performance management system providing double dispatch retrieval of multidimensional data An enterprise software system provides an innovative double dispatch data retrieval technique that facilitates determining type safety during compile-time. The system includes an object store for storing a multi-dimensional dataset object. The dataset object provides an interface having a first function for instantiating a non-type-specific indexer object and a second function that returns a type-specific value of the plurality of data element currently referenced by the indexer object. The system also includes an object model that stores the dataset object to the object store, invokes the first function to instantiate the indexer object within the object store, utilizes the indexer object to reference the data element of the dataset object, and invokes the second function to retrieve the type-specific value of the data element referenced by the indexer object. Because the dataset provides the second method by which a type-specific value is returned, compilers may quickly determine type-safety concerns.
US07895147B2	Methodology and computer program product for effecting rule evaluation in policy based data management The invention relates to a system and method for providing efficient policy rule updates in policy-based data management. More particularly, the invention relates to a system and method for restraining the size of the set of data objects to be examined after a policy rule evaluation.
US07895145B2	Method, system and device for controlling policy information required by a requested service A method for controlling policy information required by a requested service includes: obtaining a second decision result of a second network on policy information required by a requested service; making decision on the policy information required by the requested service according to a first policy information in the first network and the second decision result; and generating a final decision result on the policy information required by the requested service. A device and a system for controlling policy information required by a requested service are further disclosed. If different networks have different related policies, solutions provided by the present invention may provide a process for controlling policy information required by a requested service.
US07895140B2	Neural network learning device, method, and program It is possible to acquire existing techniques in a neural network model currently studied and developed so as to generalize them as an element technique, and provide modeling of a basic unit of bottom-up approach using the neural network by adding new values to the existing techniques. A network learning device builds up a network of basic units in a network section, acquires an input from a sensor input section for evaluating it, changes a coupling weight coefficient by using a correlation operation so that the evaluation value satisfies a predetermined evaluation value, and inserts a new neural network according to need.
US07895138B2	Device and a method to process audio data, a computer program element and computer-readable medium An audio data processing device (100) comprises an audio redistributor (101) adapted to generate a first number of audio data output signals (102; Z1 . . . ZM) based on a second number of audio data input signals (103; X1 . . . XN), and an audio classifier (104) adapted to generate gradually sliding control signals (P), in a gradually sliding dependence on types of audio content according to which the second number of audio data input signals (103; X1 . . . XN) are classified, for controlling the audio redistributor (101) that generates the first number of audio data output signals (102; Z1 . . . ZM) from the second number of audio data input signals (103; X1 . . . XN).
US07895137B2	Rules generation for IT resource event situation classification A computer processing device receives computer readable data to derive computer executable rules for mining and constructing situation categories. The received data is transformed into a predetermined standard format if the received data is not already in the predetermined standard format. The predetermined standard formatted data is parsed, and an outer, iterative loop is performed until at least one predetermined stopping criterion is met. An inner iterative loop is performed within the outer iterative loop until all desired subsets of data are processed. During the inner iterative loop, selected subsets of data are labeled with labels associated with corresponding previously labeled subsets of data. New computer executable rules are generated for mining and constructing situation categories from the labeled subsets of data. Keyword list classifiers are transformed using the stored labeled subsets of data.
US07895136B2	Learning device interaction rules Devices and methods are disclosed for establishing interaction among electronic devices of an environment. The device has a transmitter, receiver, memory for storing interaction rules, and a processor for learning the interaction rules in association with the transmitter, receiver, and other devices of the environment. The device also includes components for performing the device specific functions and a state sensor for determining the logical or physical state of the device. Methods involve observing at one or more devices change of state activity among the plurality of devices through receiving a change of state message that is transmitted to the one or more devices. A set of rules are learned at the one or more devices based upon observing the change of state activity. The learned set of rules are then applied at the one or more devices to automatically control changes of state of devices within the plurality of devices.
US07895134B2	System to form an actual sales or delivery value for all components of a commingled hydrocarbon fluid stream A system to form an actual sales value or actual delivery value for all components of a commingled hydrocarbon fluid stream using mass, volume and energy, to create a theoretical commingled hydrocarbon fluid stream molecular composition and present the information on individual components in the commingled hydrocarbon fluid stream instantaneously to a buyer and a seller.
US07895129B2	Method and system for facilitating shipping via third-party payment service An integrated shipping scheme enables seller users of a third-party payment service to facilitate shipping transactions in connection with payment transactions for items sold by the sellers. Shipping information is automatically gathered and/or entered by the seller via a computer interface hosted by the third-party payment service and sent “behind the scenes” to a selected shipping vendor. The shipping vendor processes the shipping information, and returns shipment data, including data to generate a shipping label. A web page containing the shipping label is then generated and served to a client operated by the seller and displayed on a browser screen, enabling the shipping label to be printed out by the seller. At the same time, electronic payment transfer operations are performed to effectively transfer payment from the seller directly to the shipping vendor via the third-party payment service in a manner that is transparent to both the seller and the shipping vendor.
US07895104B1	Presentation and analysis of docket information and financial information Aggregation, analysis, and presentation of financial and docket information in a common interface are described.
US07895097B2	Intelligent apparatus, system and method for financial data computation, report remittance and funds transfer over an interactive communications network A system for financial computation and revenue remittance over a network. A first-server providing e-content to users. A second receiving data from the first server and parsing the data. A third server receiving transactional data from the second server, parsing the data received for XML-based data and for interpreting the XML-based data for selected data processing operations. The XML-based data is stored by the third server in a first selected file of a first database, any taxes due on the corresponding transaction is computed and stored in a second selected first database file. A fourth server receiving XML-based data from the third server, converting the second selected first database file from an XML-based format to a TXP-based format for receipt by an automated clearinghouse network, and periodically transmitting the second file to a selected financial institution for remission of funds corresponding to the transactional data to the government authority.
US07895096B1	Consumer future purchase tool and method The invention relates to a method to help a user save for a future purchase. The method steps include organizing spending data of the user into a plurality of spending categories, wherein the user is saving money for the future purchase, and wherein the user elects to forgo spending in at least one spending category of the plurality of spending categories to facilitate the future purchase, obtaining a savings plan, wherein the savings plan comprises the at least one spending category and a target savings amount, sending a prompt to a user to obtain spending data associated with the savings plan, tracking spending data of the user responsive to the prompt, and generating a notification to the user related to the savings plan based on spending data.
US07895094B2	Global account reconciliation tool A global reconciliation software tool is provided to standardize reconciliation processes across various corporate lines of business. The reconciliation tool provides standard templates for entering transaction and account data. In this manner, open accounting items are more readily identified and reconciled. The software tool includes a plurality of components allowing for greater scalability and operability across various computer systems and accounting programs.
US07895091B2	Order fulfillment and content management systems and methods An order fulfillment and content management system and method configured to fulfill a product order for a customized adhesive cover (“skin”). In various embodiments, an order can be placed for a skin in an on-demand nature. In other words, a user can select and customize a skin over a network and the resulting skin is manufactured in accordance with that order. Furthermore, various processes can be integrated and moved in concert with one another to provide an efficient and timely fulfillment of the order. The system can also have several stake holders that can quickly review and identify any problems in an order and arrive at a quick resolution path.
US07895065B2	Method and apparatus for an itinerary planner A method and apparatus for providing an itinerary planner is described. The itinerary planner generates itineraries for visiting locations which are personalized to the user's preferences. Unknown conditions are handled by contingency plans that the itinerary planner generates in an anytime manner. The first itineraries are derived in a short time, and as more computation time is allowed, additional itineraries that better suit the preferences of the user are obtained.
US07895061B2	Auctioning provider prices A computer-implemented method includes receiving, at a computer-based system for connecting consumers with providers in real time over the Internet, requested compensation amounts from a plurality of providers. The method also includes displaying a price associated with consulting with a particular provider to a consumer on a user interface, the price being based at least in part on the requested compensation amount received from the provider.
US07895060B1	Systems and methods for administration of prescription drug benefits The invention relates to the administration of prescription drug formulary information. A list of drugs that a particular prescription drug plan will pay for in whole or in part is called a formulary. The invention involves the use of information and customizable rules associated with formularies, combined with information from patient medical records, to generate custom, dynamic formularies applicable to specific patients, groups of patients, or both. Depending on the choice of rules and the other information, this may help payers control prescription drug costs by encouraging the use of less-expensive drugs when medically appropriate, but without impairing the freedom of prescribers to prescribe specific drugs according to their professional judgments. Some embodiments may also be adapted to generate and store data about the use and functioning of the embodiments or aspects of them and to generate reports containing some or all such data in response to queries.
US07895057B2	Method of providing post-partum treatment for enhancing comfort, physical and psychological well-being The method of providing post-partum treatment for enhancing comfort, physical and psychological well-being includes the application of multiple therapeutic treatments to a patient, in order to provide pleasing, psychologically uplifting and beneficial treatment for the combat and alleviation of post-partum mood disorders, such as depression and anxiety. The patient is first transported from a first location to a treatment center. The treatment center includes a plurality of treatment stations, each being provided for providing distinct therapy to the patient. The patient is then seated in a mobile chair within the treatment center and a first therapy is performed on the patient in the mobile chair. The patient is transported, from treatment station to treatment station, within the mobile chair, thus reducing stress and strain on the patient during the treatments. Following treatment, the patient is transported back to the first location.
US07895051B1	Method to form an actual sales or delivery value for all components of a commingled hydrocarbon fluid stream A method to form an actual sales value or actual delivery value for all components of a comingled hydrocarbon fluid stream using a theoretical comingled hydrocarbon fluid stream molecular composition.
US07895050B2	Packaging and distributing service elements A service element is defined and represented by a data structure. It includes one or more components and/or one or more other service elements. A service element providing a complete function is a service offering. Management of service elements and/or service offerings is facilitated by a Service Development Tool. In different aspects, the management includes various tasks associated with creating, modifying and deleting service elements, establishing relationships, error checking and optimization. In a further aspect, service elements are packaged and distributed to enable customers to deliver the service elements. Additionally, the hosting of software packages is facilitated.
US07895048B2	Method for processing digital content to satisfy a request The present invention enables a user to download digital photography images and fulfill digital photography requests through a variety of digital photography systems and methods. One digital photography system of the present invention includes a first computing environment for initiating digital photography order requests. The first computing environment receives a download of digital photography images from a user together with an order request from the user. Resident within the first computing environment is a provisioner related to the user, and storing user profile information, user personalization information, and user customization information. This provisioner utilized in fulfilling said order request in a manner personalized to said user. The digital photography system also includes a second computing environment for fulfilling the order request by way of an order fulfillment device.
US07895042B2	Methods, systems, and products for interactive voice response Methods, systems, and products are disclosed for administering a personal interactive voice response service. A personalized greeting is retrieved that is associated with a calling party and with a called party. The calling party's response to the greeting is received, and stored information is retrieved that is associated with the calling party's response and with the called party. The stored information is presented to the calling party.
US07895028B2	Structure for increasing fuse programming yield A design structure which enables e-fuse memory repair. The design structure uses a compressed bit string to generate another bit string based on a select value. The select value provides instructions to an encoding logic element, which generates a second bit string. For example, the select value may instruct the encoding logic to create a duplicate copy of each bit in the compressed bit string to generate a 2n-bit string. Once the fuses are programmed using the second bit string, the fuse values are read out as a third string, which is decoded by a decoding logic element according to the select value, thereby improving memory repair.
US07895025B2	Validation method for embedded systems A method of designing a validation environment for a service implemented by an embedded electrical system. In the method one or more user requests and system responses are assigned. Next, a behavioral automata is assigned to the service, which fixes the allowed sequencing of the user requests and system responses. Then, a skeleton validation environment is automatically generated for the service. The skeleton validation environment includes testing automata produced from a traversal of the behavioral automata, a model of initial conditions, models of user requests, models of system response accuracy, an environmental model, and the dataflow and control flow assembling these models together. The skeleton validation environment covers all user requests and resultant system responses of the service. The skeleton validation environment is then recorded in a computer readable memory device for use by a design validation tool.
US07895024B2	Sequence pattern descriptors for transmembrane structural details The relationship between an amino acid sequence of a protein and its three-dimensional structure is at the very core of structural biology and bioinformatics. The occurrence and conservation of non-canonical conformations is a “local” phenomenon, i.e., non-canonical conformations are encoded intra-helically by short peptide sequences (heptapeptides at most). Effective descriptors can be formed for these short sequences employing training sets. Multiple, distinct patterns are created representing these sequences. A composite descriptor is formed by selecting from among the patterns discovered. The composite descriptor has a high level of sensitivity and specificity while, at the same time, a boosted signal-to-noise ratio.
US07895014B2	Method for improving the localisation of a target in regard of a sensor The present invention relates to a method to locate a target in regard of a sensor, comprising the steps of collecting the outputs of a capacitive sensor comprising a plurality of electrodes and combining said outputs so as to obtain a signal representative of the distance separating said target from the sensor.
US07895000B2	Environmental sensor, particle counting system having an environmental sensor, and methods of operating the same An environmental sensor including an inlet and an outlet such that a flow of fluid moves from the inlet to the outlet, a particle detection portion to detect particles in the fluid, and a controller connected to the particle detection portion. The environmental sensor can be in communication with a data acquisition system (e.g., via a wireless access point) to form a particle counting system. Also disclosed are methods of operating the environmental sensor and methods of operating the particle detection system.
US07894988B2	Vehicle driving assist system A vehicle driving assist system has a host vehicle risk factor detection section, a peripheral risk factor detection section, a host vehicle risk potential calculation section, a peripheral risk potential calculation section and a risk potential notification section. The host vehicle risk factor detection section detects host vehicle risk factors related to a host vehicle. The peripheral risk factor detection section detects peripheral risk factors in an area around the host vehicle. The host vehicle risk potential calculation section calculates a host vehicle risk potential attributed to the host vehicle risk factors. The peripheral risk potential calculation section calculates a peripheral risk potential attributed to the peripheral risk factors. The risk potential notification section notifies a driver of the host vehicle risk potential and the peripheral risk potential using a common risk notification device for both notifications.
US07894983B2	Method for estimating parameters of a navigation signal The method for estimating parameters of a navigation signal received by a receiver which receives navigation signals through a plurality of paths wherein the parameters include data modulated on the navigation signal and complex amplitudes i.e. amplitude and phase shift, and time delays of the individual paths, comprises receiving a navigation signal and sampling the received navigation signal. Moreover, the parameters are sequentially estimated in terms of a posterior probability density function. For facilitating the sequential estimation, the received vector is transformed into a compressed vector without loss of information by using a correlator bank having a plurality of correlator reference signals. The sets of samples representing the posterior probability function of the parameters are sequentially calculated by nonlinearly, recursively filtering the compressed vector and optionally predicting the complex amplitude and time delays by performing equivalent time delay shifts and phase shifts of the correlator signals of the correlator bank.
US07894980B2	Method and apparatus for estimating real-time travel times over a transportation network based on limited real-time data The present invention is a method and an apparatus for estimating real-time travel times or traffic loads (e.g., traffic flows or densities) over a transportation network based on limited real-time data. In one embodiment, a method for estimating a travel time over a transportation network comprising at least a first link and a second link includes receiving a data feed associated with a real-time traffic flow over the first link, estimating a first travel time over the first link based at least in part on the data feed, and estimating a second travel time over the second link, also based at least in part on the data feed. The method assumes that a real-time data feed is not available for the second link, and thus estimates the traffic flow over the second link based on the known traffic flow over the first link and other known data, such as historical traffic patterns and physical parameters of the transportation network.
US07894977B2	Method for increasing the resolution of output signals from at least one measuring sensor on an internal combustion engine and corresponding controller The resolution of output signals from at least one measuring sensor on an internal combustion engine can be increased by: the working level range of the sensor is divided into at least two range sections, each section is provided with the same given output level range limited with relation to the working level range, for the output signal from the sensor and the switching from one to the other section is carried out independently by the sensor, when a range boundary between two adjacent sections is reached, exceeded or fallen below, the operating point of the internal combustion engine is determined by an engine management based on at least one parameter, the time curve for the raw sensor signal is predicted from at least one set of performance characteristics for the current operating point and the engine management determines which section is current from the predicted raw sensor signal time curve.
US07894975B2	Combustion control device and method for controlling combustion of engine A combustion control device is configured to control combustion in a combustion chamber of a compression ignition engine. An index detection unit is configured to detect multiple combustion state indices each indicating a combustion state in the combustion chamber. The multiple combustion state indices may include an ignition time point and an MFB50 time point, at which a combustion mass rate becomes 50% of total. A determination unit is configured to select a combustion state index from the multiple combustion state indices based on a determination condition such as an operation state of the engine. A control unit is configured to manipulate a parameter of the combustion state such as a fuel injection time point, at which a fuel injection valve injects fuel, so as to control the combustion state index at a target value.
US07894972B2	Method and device for operating an internal combustion engine By a respective cylinder-specific lambda regulator, a regulator value for influencing the air/fuel ratio in the respective cylinder is determined as a function of the cylinder-specific air/fuel ratio measured for the respective cylinder. The regulator value is monitored for the attainment of a first predefined threshold value, and when the latter is reached, a lambda quality value is determined which is representative of the deviation of the measured cylinder-specific air/fuel ratios assigned to the respective cylinders. The regulator value is monitored for the attainment of a second predefined threshold value which is representative of a more pronounced regulating intervention than the first threshold value. When the second predefined threshold value is reached, the lambda quality value is determined. If the lambda quality value assigned to the first threshold value is lower than the value assigned to the second threshold value, unstable regulating behavior is identified. Stable regulating behavior is identified otherwise.
US07894970B2	Motorcycle, device and method for controlling the same and device and method for detecting slip quantity of motorcycle Traction control for a motorcycle including a driving wheel speed sensor and a driven wheel speed sensor. An ECU controls an engine on the basis of a corrected slip signal obtained by subtracting a low frequency component of a pre-correction slip signal from the pre-correction slip signal. The pre-correction slip signal is obtained by subtracting a speed of a front wheel detected by the driven wheel speed sensor from a speed of a rear wheel detected by the driving wheel speed sensor.
US07894967B2	Regenerative braking with hill descent control An automotive hill descent control includes a friction-braking subsystem and a non-friction braking subsystem with engine-based braking and regenerative braking. The regenerative and engine-based braking systems may be controlled according to the position of a manual switch, as well as inversely proportionally to the slope upon which a vehicle is being operated, and according to the speed of the vehicle.
US07894946B2	Apparatus for managing an energy consuming load by compiling load state data from other loads An apparatus for managing an energy consuming load in a group of energy consuming loads comprising the load and a plurality of other loads, including a transmitter to transmit a set of load state data generated from the load and a receiver to receive sets of load state data generated from the other loads. A processor generates the set of load state data from the load, to compile the set of load state data from the load with the sets of load state data from the other loads, and to process the compiled sets of load state data in order to make an enablement state decision for the load, wherein the enablement state decision reflects an enablement state of the load which is either a load enabled or a load disabled state. The enablement state decision is made independently of the other loads, and is implemented by a controller.
US07894943B2	Real-time global optimization of building setpoints and sequence of operation A building heating/cooling system energy optimization method for a building having a heating/cooling system includes the steps of providing a mathematical model of the heating/cooling system, obtaining real-time weather information, reading the input water temperature (IWT), the output water temperature (OWT) and the supply air temperature (SA) output to the building, periodically transferring the IWT, the OWT and the SA to an optimization system which is operative to analyze the real-time data in coordination with the mathematical model by assigning at least three selected values in a range surrounding and including the current values of each of the IWT, the OWT and the SA and calculating the efficiency profile of the components of the heating/cooling system for each of the selected values, then cooperatively optimizing and selecting those values calculated to provide the highest efficiency profile, then periodically resetting the system values to those selected by the optimization system.
US07894942B2	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.
US07894938B1	Vending machine service scheduling Techniques are provided for calculating vending machines' service priorities and scheduling the vending machines for service taking into account a number of factors and thresholds (520). In some embodiments, the machines (110) are subdivided into subroutes (320). Each subroute has one or more machines, and at least one subroute has a plurality of machines. The vending machine service schedule is generated by selecting the highest priority subroute (410) and selecting the machines in that subroute (420). Other subroutes can be selected (430, 440) if there is time left in the Service Period.
US07894937B2	Method and apparatus for dynamically managing vending machine inventory prices The present invention is a method and apparatus for automatically managing a price of a product in a vending machine. The method and apparatus is disclosed for implementing dynamic price adjustments at various times including after stocking, after a sale of a product and at periodic intervals. The method generally includes the steps of updating inventory data, including a quantity of a product, accessing price management data associated with the product, and determining the price of the product. According to the method and apparatus of the present invention, the determined price of the product is based on the price management data and the inventory data. The determined price is then stored in a memory of the apparatus and displayed for customers. The apparatus may be a vending machine, a processing module within the vending machine, or an external module remotely transmitting the dynamically adjusted price to a vending machine.
US07894932B2	Method and system for replenishing inventory items A method for storing inventory items in an inventory system includes receiving a replenish request identifying an inventory item to be stored in an inventory system and determining a classification of the inventory item to be stored. The method also includes selecting an inventory holder from a plurality of inventory holders based, at least in part, on the classification of the inventory item to be stored and a classification of one or more other inventory items currently stored in the selected inventory holder. Additionally, the method includes transmitting information identifying the selected inventory holder to a mobile drive unit.
US07894929B2	Method for the designing of tools A method for creating addendums (4) of tools for sheet metal formed parts (2) wherein fill surfaces (7) for the smoothing of irregular zones of a component edge (3) are generated. Initial directions (31) of sectional profiles (10) are determined such that sectional profiles (10) at a distance from one another are arranged along a component (3, 8). An addendum (4) is created connecting the sectional profiles (10).
US07894924B2	System and method for internet based automated memorial design and manufacturing A system and method for manufacturing a memorial. The method providing a blank pattern in a memorial design and collaboration system having a specified shape and size and building a memorial preview thereon, then sending the memorial preview to a host computer. The host computer routes the memorial preview as a stored file to a manufacturer for projecting, onto a three-dimensional solid in the shape of said blank pattern, an image of said memorial preview. The method further includes creating a pattern by placing objects in the form of letters, emblems or numbers on the three-dimensional solid in connection with the projection, and creating a mold in connection with the pattern, and filling said mold and baking the filled mold.
US07894912B2	Non-rectilinear lead and a system for deep electrical neurostimulation including such a lead A lead for deep brain electrical stimulation, to be inserted into liquid cavities, such as ventricles, or cysternae or subarachnoidal spaces, the lead comprising: a tubular body of biocompatible material having a side wall defining a lumen, said tubular body being suitable for being inserted over at least a fraction of its length into the inside of a patient's body in order to reach a region for stimulation; electrodes disposed close to a distal end of the tubular body; and a rigid stylet for inserting removably into the lumen of said tubular body; the lead being wherein said tubular body has an equilibrium shape that is not rectilinear, being different from the shape of the stylet and presenting one and only one bend, and that is sufficiently flexible and elastic to follow the shape of said stylet by deforming reversibly when the stylet is inserted into the lumen. A deep electrical neurostimulation system comprising an electrical pulse generator and at least one such lead having its electrodes electrically connected to said generator.
US07894909B2	Retinal prosthesis A retinal prosthesis with an improved configuration by mounting necessary components within and surrounding the eye. The improved configuration better allows for the implantation of electronics within the delicate eye structure and further limits the necessary width of a thin film conductor passing through the sclera by use of a multiplexer external to the sclera and a demultiplexer internal to the sclera.
US07894902B2	Adaptive cardiac resyncronization therapy and vagal stimulation system An adaptive feed-back controlled system for regulating a physiological function of a heart in which a hemodynamic sensor continuously monitors the physiological performance of the heart. Three implanted electrodes sense and pace the right atrial, right ventricle and left ventricle. A learning neural network module receives and processes information for the electrodes (18) and sensors (22), and is controlled by a deterministic module for limiting said learning module. A pulse generator (16), is also controlled by the deterministic module, and stimulates both the heart and the vagus (20).
US07894894B2	Method and apparatus for detecting arrhythmias in a subcutaneous medical device A method and apparatus for detecting a cardiac event in a medical device that includes sensing cardiac signals from a plurality of electrodes, the plurality of electrodes forming a first sensing vector and a second sensing vector different from the first sensing vector, determining a characteristic associated with cardiac signals sensed along the first sensing vector during a predetermined sensing window, determining the characteristic associated with cardiac signals sensed along the second sensing vector during the predetermined sensing window, comparing the determined characteristic associated with cardiac signals sensed along the first sensing vector and the determined characteristic associated with cardiac signals sensed along the second sensing vector, and delivering a therapy in response to the comparing.
US07894890B2	Devices and methods for monitoring physiological information relating to sleep with an implantable device Described here are implantable devices and methods for monitoring physiological information relating to sleep. The implantable devices are generally designed to include at least one sensor for sensing physiological information, a processor for processing the physiological information using low computational power to detect a sleep stage, and a battery. The detected sleep stage information may then be used to indicate sleep quality, identify or monitor a medical condition, or guide treatment thereof.
US07894877B2	System and method for adjusting image parameters based on device tracking A system for automatically adapting image acquisition parameters based on imaging and/or device tracking feedback is provided. An example system includes a subsystem for acquiring images (e.g., MR) of an object and tracking data for a device (e.g. catheter) inserted into the object and controllably moveable within the object. The system also includes an image processor for processing the images and a device tracking logic for computing device parameters (e.g., speed, direction of travel, rate of speed change, position, position relative to a landmark, device orientation). Based on the images and device parameter computations, a parameter control and adjustment logic can automatically update one or more image acquisition parameters that control the image acquisition subsystem.
US07894876B2	Combined MR-optical coil for prostate, cervix and rectum cancer imaging diagnostics We present, in exemplary embodiments of the present invention, a system combining anatomical imaging technologies (e.g., MR) with optical technologies. The system can be used for a variety of applications, including, but not limited to, (1) cancer diagnosis and staging; (2) image guidance; and (3) radiation therapy planning. Image guidance may include guiding a biopsy. For example, a prostatectomy potentially has severe side effects, such as impotence and incontinence. Thus, a histologically-confirmed diagnosis, such as one provided from a biopsy, may prevent unnecessary prostatectomy. Image guidance may also include guiding minimal invasive therapy, such as brachytherapy focused ultrasound. The present invention may be used to plan radiation therapy, for example, by detecting, and thus sparing, healthy tissue from radiation exposure.
US07894872B2	Computer assisted orthopaedic surgery system with light source and associated method A computer assisted orthopaedic surgery system comprises an image sensor and a light source. The image sensor is configured to sense an image of an area associated with an orthopaedic surgical site and has a field of view. The light source projects light distinct from any ambient lighting onto the area in a pattern visually indicative of at least a portion of the field of view. An associated method is disclosed.
US07894852B2	Channel reciprocity matrix determination in a wireless MIMO communication system Operating a wireless MIMO system to determine forward and reverse channel reciprocity matrices relating a first wireless MIMO device and a second wireless MIMO device of the wireless MIMO system includes, during each of a plurality of time intervals, determining a forward composite channel estimates and a reverse composite channel estimates between the first wireless MIMO device and the second wireless MIMO device to yield a plurality of forward composite channel estimates and a plurality of reverse composite channel estimates. Operation continues with creating a mathematical relationship between the plurality of forward composite channel estimates and the plurality of reverse composite channel estimates and the forward and reverse channel reciprocity matrices. Operation concludes with finding a solution to the mathematical relationship between the plurality of forward composite channel estimates and the plurality of reverse composite channel estimates to yield the forward reciprocity matrix and the reverse channel reciprocity matrix.
US07894842B2	Methods and devices for including a plurality of users in a conversation over a communication network Methods and devices are disclosed for including a plurality of users in a conversation over a communication network. A conversation is initiated when a text message is received requesting the conversation. A conversation is established using conversation gateways currently unused by users to be included in the conversation. Communication may occur across gateways in order to conserve conversation gateway resources.
US07894841B2	System and method for reducing call establishment delay in a wireless network A system and method for reducing call establishment delay in wireless network is provided, in which a network node establishes a call to a wireless terminal controlled by an AP via a sever. The wireless terminal notifies the server of its listen interval. In the power saving mode, the wireless terminal wakes up every listen interval and listen the beacon to check whether any buffered packet for it. When the wireless terminal learns from the beacon that there are packets waiting, it communicates with the access point to retrieve them. The server records a listen time at which the wireless terminal will wake tip and listen to the AP based on the listen interval. When a network node calls the wireless terminal, the server buffers the request for a time interval based on the listen time, and then sends the request to the wireless terminal.
US07894836B1	Method and system for handwritten electronic messaging The present invention provides a system and method for providing handwritten messages with electronic communication devices. For example the electronic communication device may be a mobile communication device and may include a touch screen, screen buffer memory, processor, and transceiver. In preferred embodiments, the mobile communication device may be a personal digital assistant (PDA), a two-way pager, or a mobile telephone. The mobile communication device user may create a handwritten message on the touch screen using, for example, a stylus. In one exemplary embodiment, the handwritten message displayed on the touch screen may be stored to the buffer memory as an image, directed by the processor to the transceiver, and transmitted via a wireless connection to, for example, a wireless base station and the Internet. The Internet may route the handwritten message image to a desired Internet address. The handwritten message may be displayed in real time on the recipient's display, e.g., an instant message (IM) session, or stored in their email mailbox for later retrieval and display. The recipient may type in a text message in response to the hand written message, and this message will be transmitted to mobile communication device and displayed on the mobile communication device. In another embodiment, the receiving party may also have handwritten messaging capabilities (included with, for example, a PC, PDA or a mobile phone) and may respond with a handwritten message.
US07894830B2	Motion adaptive wireless local area network, wireless communications device and integrated circuits for use therewith A circuit includes an on-chip gyrating circuit that generates a motion parameter based on motion of the circuit. A global positioning system (GPS) receiver receives a GPS signal and that generates GPS position data based on the GPS signal. A processing module processes the motion parameter to produce motion data, generates position information based on at least one of the GPS position data and the motion data, converts outbound data into an outbound symbol stream, and converts an inbound symbol stream into inbound data. A wireless local area network (WLAN) transceiver section generates an outbound RF signal from the outbound symbol stream, and converts an inbound RF signal into the inbound symbol stream.
US07894819B2	Method and system of allocating code resources for high speed physical downlink shared channel A method and system of allocating code resources for a high speed physical downlink shared channel are disclosed. The method includes: recording usage states for all code resources of a system at a base station; allocating, by the base station, code resources with idle state to the HS-PDSCH when the code resources of the HS-PDSCH are not enough. The system includes a radio network controller and a base station; the radio network controller is configured to allocate code resources of a system to corresponding channels, and inform the usage states of the code resources to the base station. When there is a shortage of code resources for HS-PDSCHs, idle code resources in a same code tree may be temporarily allocated to the HS-PDSCHs. Thus, the shortage of code resources is moderated to some extent, and the efficiency of code resources in the overall system is raised.
US07894811B2	System, apparatus and method of allocating medium access blocks Briefly, a wireless system and a method of dynamically allocating one or more medium access blocks of a first communication network within one or more medium access blocks of a second wireless communication network, wherein the first wireless communication network operates according to a first wireless medium access scheme and the second wireless communication network operates according to a second wireless medium access scheme.
US07894809B2	Architecture optimized for application data sharing within a mobile communications device The present disclosure discloses a scheme for sharing data among multiple applications within a mobile communications device. The scheme involves performing a remote database inquiry with respect to a remote database accessible via a wireless packet data service network, wherein the remote database inquiry is performed as part of a first application available on the mobile communications device. The information resulting from the remote database inquiry is then stored in a local common database object that is accessible to a second application available on the mobile communications device.
US07894808B2	Storing apparatus and telecommunications apparatus A secret information storing unit stores a common key which is authenticated between the data storing apparatus and a telecommunications apparatus. A data communication unit receives data from the telecommunications apparatus. The data includes an update of a first data item which is downloaded by the telecommunications apparatus from an information provider via a wireless network and encrypted using the common key. A data storage stores the encrypted update of the first data item received at the data communication unit, and further detaches from the data storing apparatus and independently connects directly to the telecommunications apparatus. The data communication unit sends the encrypted update of the first data item stored in the data storage to the telecommunications apparatus in response to a request from the telecommunications apparatus.
US07894805B2	System and method for connecting to an audio conference service using a mobile communications device A mobile communications device (116) for connecting to a conference call hosted by an audio conference service (120). After receiving a meeting invitation and storing information relating thereto, the mobile communications device (116) dials a first sequence contained in a first link (604) to connect to the audio conference service (120) and, subsequent to dialing the first sequence, dials a second sequence contained in a second link (606) associated with the first link (604) to connect to the conference call.
US07894801B2	Identity blocking service from a wireless service provider Location-blocking and identity-blocking services that can be commercially offered by a service promoter, e.g., a cellular service provider or a web advertiser. In the identity-blocking service, the service promoter may disclose the current physical location of a mobile subscriber (i.e., a cellular phone operator) to a third party (e.g., a web advertiser) subscribing to the identity-blocking service. However, the service promoter may not send any identity information for the mobile subscriber to the third party. On the other hand, in the location-blocking service, the service promoter may disclose the mobile subscriber's identity information to the third party, but not the current physical location of the mobile subscriber. Blocking of the mobile subscriber's identity or location information may be desirable for privacy reasons, to comply with a government regulation, or to implement a telecommunication service option selected by the mobile subscriber. However, in the case of the mobile subscriber requesting emergency help, the service promoter may not block identity and/or location information. Instead, the service promoter may send all such information to the emergency service provider (e.g., the police or a hospital).
US07894800B2	Method for re-establishing telephone calls after unintended termination A system for operating a wireless mobile device that automatically re-establishes a telephone call after unintended disconnection is disclosed and may include at least one processor operable to wirelessly receive, via a communication network, a first telephone call having associated information identifying a calling party. The at least one processor may be operable to determine whether the calling party or the wireless mobile device is to establish a second telephone call between the calling party and the wireless mobile device upon failure of the first telephone call. The at least one processor may be operable to store the information identifying the calling party of the first telephone call, and to detect a failure of the first telephone call. The at least one processor may be operable to determine whether call re-establishment should be attempted, based upon one or more pre-determined factors.
US07894792B2	Multicarrier and multirate CDMA system In a multi-carrier and multi-rate CDMA system, a base station transmits an index tag to a number of mobile stations. The index tag has a length indicating a transmission rate and all index tags are nodes in a code tree. In the code tree, mother nodes and their child nodes block each other and are not assigned to the mobile stations at the same time. At the same time, index tags of nodes in the same level of the code tree map are orthogonal to each other. The mobile station constructs an index tag matrix according to the index tag. Then, the index tag matrix is multiplied with a generating matrix that is stored in every mobile station to generate a spreading factor matrix whose rows respectively correspond to different carriers.
US07894788B2	Digital and analog IM3 product compensation circuits for an RF receiver Third-order intermodulation products (IM3) are attenuated in RF receivers by providing a typical main signal path and a parallel auxiliary signal path in which the IM3 products are accentuated, and the output from the main signal path is adaptively filtered to attenuate the IM3 products. In one embodiment, a multirate filter bank (MRFB) with asymmetric analysis and synthesis sections is used to detect and isolate the IM3 products. In another embodiment an analog nonlinear term generator is placed at the front of the auxiliary signal path. The analog nonlinear term generator takes advantage of the nonlinearities of a differential MOSFET circuit and a multiplier to extract the IM3 products in the RF input signal. The outputs of the main signal path and the auxiliary signal path are inputs to a complex least mean squares filter to attenuate the IM3 products in the resulting signal.
US07894787B2	Method and system for controlling carrier leakage in a direct conversion wireless device A system for controlling carrier leakage in a communications device includes a first mixer unit operable to receive and convert a first signal into a second signal having a higher frequency than the first signal, and to transmit the second signal, a second mixer unit operable to receive, convert the second signal into an in-phase signal and a quadrature signal each having lower frequency than the second signal, and transmit them, a processor coupled to the first mixer and the second mixer to perform a leakage reduction procedure by receiving and sampling the in-phase signal and the quadrature signal, determining that a result from the sampling is not equal to a predetermined value, initiating a transmission of a direct current offset signal to the first mixer unit, and adjusting a voltage of the direct current offset signal until a next result of the sampling approximately equals the predetermined value.
US07894783B2	Method of power management in a data replication process deployed in a wireless device A wireless information device automatically replicates data held on the device to a remote server over a wireless network. An application on the device (a) automatically determines the battery level of the device; (b) prevents sending data over the wireless network if the battery level is below a first threshold.
US07894779B2	Apparatus and method for transmitting and receiving multiple radio signals over a single antenna An apparatus for transmitting and receiving multiple radio frequencies simultaneously over a single antenna is provided. The apparatus comprises a transmitter signal combining apparatus configured to communicatively couple with a plurality of transmitters, wherein the transmitter signal combining apparatus is configured to output a transmission signal based on any signals received from the plurality of transmitters. The apparatus also includes at least one transmit/receive signal duplexer coupled to the transmitter signal combining apparatus and configured to provide the transmission signal to an antenna, wherein the antenna receives an incoming radio frequency (RF) signal. Additionally, the apparatus includes a signal separation apparatus coupled to the at least one transmit/receive signal duplexer and configured to receive the incoming RF signal and provide the incoming RF signal to at least one receiver. Wherein the at least one transmit/receive signal duplexer is further configured to provide the incoming RF signal to the signal separation apparatus, and limit a direct coupling of the transmission signal into the signal separation apparatus.
US07894776B2	Correction method for a metric measurement of the quality of transmission in a communication system and device implementing the method The invention proposes a study of how the inaccurate knowledge of the propagation conditions and interferences and noise, affecting the received signal of a radio transmission, affects the reception and a measurement model used to estimate the quality of the transmission, in a digital radio signal receiver. Actual means to correct the measurement model and improve the accuracy of the estimation of the error rate, or any other indicator of the quality of the transmission, are proposed along with a device comprising such means.
US07894774B2	Communication unit and method for interference mitigation A communication unit comprises a receiver for receiving a composite communication signal that comprises a desired signal and at least one asynchronously received interfering signal. The receiver comprises detector logic arranged to detect and process the composite communication signal as if the at least one asynchronously received interfering signal were synchronously received with the desired signal.
US07894771B2	Method for selecting desired item information in mobile terminal Provided is a method for selecting only desired item information in a mobile terminal. The method includes the steps of: a) setting up an item category desired and selected by a user in the mobile terminal; b) reading item information stored in tags attached to items with a Radio Frequency Identification (RFID) reader loaded in the mobile terminal; and c) performing filtering and displaying only the item information of an item that belongs to the selected item category among the item information acquired by the RFID reader of the mobile terminal.
US07894768B2	Apparatus and method for channel estimation and echo cancellation in a wireless repeater A system and method for channel estimation and echo cancellation in wireless system repeaters. A repeater with improved echo cancellation comprises an input radio control element having a receiving antenna and an output radio control element having a transmitting antenna; a power amplifier connected between the input radio control element and the output radio control element; and a signal processing unit connected between the input radio control element and the output radio control element. The signal processing unit is configured to estimate the communication channel from the transmitting antenna to the receiving antenna to produce a channel estimation. The signal processing unit is further configured to perform echo cancellation based on the channel estimation.
US07894765B2	Sheet processing apparatus and image forming apparatus for controlling a folding operation A sheet processing apparatus includes a sheet storing portion configured to store a conveyed sheet, a folding portion configured to fold a sheet, and a controller configured to control the folding portion. The controller controls a folding operation of the folding portion according to information on a sheet fiber orientation relative to a sheet folding direction.
US07894756B2	Image formation device An image formation device has an image formation section, a pattern image detection section and a registration correction section. The image formation section forms an image to be outputted and a pattern image on an image-bearing body, the pattern image is formed at a non-image creation region outside an image creation region at which the outputted image is formed. The pattern image detection section detects a position of the pattern image for detecting positional offset of the image. The registration correction section corrects the positional offset based on the detected position of the pattern image.
US07894751B2	Container for the storage of toner, container for the storage of developer and image-forming apparatus using these containers A container for storing a toner includes: an electrostatic latent image developing toner that contains: a binder resin containing a polyester resin; a coloring agent; and a release agent, and that has a volume average particle size of about 4 to about 8 μm and an average degree of circularity of about 0.94 to about 0.99; and a toner container main body that stores the electrostatic latent image developing toner, the toner container main body including a material containing at least one of polyethylene terephthalate and polybutylene terephthalate.
US07894747B2	Image forming apparatus with exposure units In an image forming apparatus, a plurality of process units each including a photoconductor drum are arranged in tandem; a plurality of exposure units configured to expose the photoconductor drum to light are each disposed above and opposite to the corresponding photoconductor drum; an output tray configured to receive an ejected recording sheet on which an image has been formed is disposed above the plurality of exposure units; and an image reader unit configured to read an image of a source document is disposed above the output tray with a predetermined space provided between the image reader unit and the output tray.
US07894745B2	Holding member and unit using the holding member A holding member is provided in a gap between a plurality of elements of a unit in a non-usage state to maintain a relative position between the plurality of elements, and is removed from the gap to put the unit into a usage state. The holding member includes an attaching portion, a filament, a panel, and a block. The attaching portion is inserted in the gap between the plurality of elements. The attaching portion includes a first parallel portion, a second parallel portion, and a connecting portion to connect one end of the first parallel portion with one end of the second parallel portion. One end of the filament is attached to the attaching portion. The panel is attached to another end of the filament. The block connects another end of the first parallel portion with another end of the second parallel portion.
US07894741B2	Cleaning device which cleans a contact charging member that is disposed in contact with an image bearing member A cleaning device 70 includes: contact and release system 63 which switches a position of a cleaning roller 62 between a position where the cleaning roller 62 is in contact with a charging roller 61 and a position where the cleaning roller 62 is separated from the charging roller 61; and a voltage selecting section 71 which switches a voltage to be applied to the charging roller 61 from a DC voltage to an AC voltage during the rotation of a photoreceptor 11. The contact and release system 63 brings the cleaning roller 62 into contact with the charging roller 61 at the application of the AC voltage to the charging roller 61. This makes it possible to enhance performance on cleaning of the charging roller.
US07894737B2	Image-forming device In the image-forming device, the second driving force is transmitted from each input coupling to the corresponding output coupling to rotate the corresponding photosensitive drum when each input coupling is positioned at a predetermined position for the corresponding output coupling. The first detecting unit and the second detecting units detect a position of each input coupling and a position of each output coupling respectively before the first driving unit begins to provide the first driving force and the second driving unit begins to provide the first driving force. The calculating unit calculates, based on the position of each input coupling and the position of each output coupling, a first start timing when a first photosensitive drum starts to rotate and a second start timing when a second photosensitive drum starts to rotate. The controlling unit controls the first driving unit to begin to provide the first driving force after the first start timing and before the second start timing.
US07894734B2	Pressure adjusting mechanism for a fixing device and image forming apparatus A fixing device includes a heating member disposed with an internal heating source and a pressuring member that presses against the heating member. The fixing device is configured to be attachable to and detachable from an image forming apparatus body, and includes: brackets that retain the heating member; pressuring levers that retain the pressuring member and are movably supported in the brackets; urging means that push the pressuring levers in a direction where the pressuring member presses against the heating member; and cams that are rotatably supported in the brackets, contact the pressuring levers, and adjust the pressuring force of the pressuring member.
US07894726B2	Optical receiver module A semiconductor chip on which a light receiving element is mounted, a preamplifier for amplifying an output signal from the light receiving element, and an insulating carrier substrate on which the light receiving element is mounted are connected such that the output signal from the light receiving element is input to the preamplifier through electrodes on the carrier substrate, and there are provided two electrodes, on the carrier substrate, having a capacitance value of 40 fF or more therebetween in a state where no light receiving element is mounted.
US07894719B2	Recording data on motion picture film A film record comprises a film strip representing a plurality of frames. At least one of the frames includes at least one region wherein the optical density of the region is representative of a symbol from a constellation of symbols.
US07894715B2	Image pickup apparatus, camera system, and control method for image pickup apparatus An image pickup apparatus capable of executing photographing using an emission unit that emits light to a subject includes an acquisition unit for obtaining distance-to-subject information based on lens driving information on a taking lens obtained upon focus adjustment, a detection unit for detecting a face of the subject based on an image signal obtained upon image pickup, a distance calculation unit for calculating a distance to subject based on a result of detection by the detection unit, and an emission amount calculation unit for calculating an amount of main emission of the emission unit based on the distance-to-subject information obtained by the acquisition unit and the distance to subject calculated by the distance calculation unit.
US07894712B2	Heater, a heating element and a blower fan A heater for an electrical fireplace comprises a heating element (1) and a blower fan (2), the blower fan (2) being releasably attached to the heating element (1). Interacting members (9a1-3, 9a2′, 9b1-3, 9b1′, 9b3′, 14a1-3, 14b1) are provided on the heating element (1) and on the blower fan (2), which members (9a1-3, 9a2′, 9b1-3, 9b1′, 9b3′, 14a1-3, 14b1) are designed to be, engaged with one another to hold the heating element (1) in position relative the blower fan (2).
US07894710B2	Recording and reproduction apparatus and recording and reproduction method In the case where plural applications are executed at the same time, if each application instructs for different trick play to the same content, a difference is caused between an ideal reproduction state expected by each application and an actual reproduction state. The present invention makes it possible to keep the reproduction state unchanged as long as normal reproduction or trick play is not accepted, by including a moving picture trick play reproduction management unit which determines, in response to an instruction for one of normal reproduction and trick play, whether or not to accept, according to a rule, the instruction, and retains details specified by the instruction in the case of accepting the instruction, and a moving picture reproduction processing unit which reproduces a moving picture based on the details retained by the moving picture trick play management unit.
US07894707B2	Recording apparatus A recording apparatus of the present invention, in accordance with a data write speed of an external storage device, switches a writing mode between a first mode in which the apparatus suspends reading out moving image data from a memory until a predetermined amount of moving image data relating to a storage capacity of the memory is stored in the memory, and starts reading the moving image data from the memory to write it into the external storage device, after the predetermined amount of moving image data is stored completely, and a second mode in which the apparatus starts reading the moving image data from the memory to write it into the external storage device, without waiting for the storage of the predetermined amount of the moving image data into the memory.
US07894704B2	Reproducing apparatus and method, and recording medium A reproducing apparatus and method includes a reproducing unit to reproduce mainstream data and sub audio data separately added in the mainstream data, wherein the reproducing unit comprises a counter used in reproducing the sub audio data. Accordingly, it is possible to more naturally reproduce still image data, such as a browsable slide show, to which sub audio data is additionally included, thus preventing an interruption in reproduction of the sub audio data even during a forward or reverse play.
US07894698B2	Optical fiber An improved optical fiber achieves both reduced bending and microbending losses, as well as a much higher Brillouin threshold, as compared to standard transmission fibers. The optical fiber comprises a core including at least two dopants and having a refractive index difference Δn1 with an outer optical cladding, a first inner cladding having a refractive index difference Δn2 with the outer cladding, and a depressed, second inner cladding having a refractive index difference Δn3 with the outer cladding of less than −3×10−3. The radial concentration of at least one of the core dopants varies continuously over the entire core region of the optical fiber.
US07894697B2	Optical fiber, optical transmission line, optical module, and optical transmission system The present invention relates to an optical fiber which has a structure for further increasing an FOM (=\|dispersion\|/loss) and which can be applied to a dispersion compensation module. The optical fiber is mainly composed of silica glass and has a core region including a center of an optical axis, a depressed region surrounding the core region, a ring region surrounding the depressed region, and a cladding region surrounding the ring region and doped with F. As compared with the refractive index of pure silica glass, a relative refractive index difference of the core region is greater than 2% but less than 3%, a relative refractive index difference of the depressed region is −1% or more but −0.5% or less, a relative refractive index difference of the ring region is 0.01% or more but 0.24% or less, and a relative refractive index difference of the cladding region is −0.3% or more but −0.1% or less. The FOM at the wavelength of 1550 nm is 250 ps/nm/dB or more.
US07894696B2	Integrated optical modulator Systems and methods for manipulating light with high index contrast waveguides clad with crystalline substances having that exhibit large nonlinear electro-optic constants χ2 and χ3. Waveguides fabricated on SOI wafers and clad with crystalline materials such as barium titanate are described. Embodiments of waveguides having slots, electrical contacts, and input waveguide couplers are discussed. Waveguides having closed loop structures (such as rings and ovals) as well as linear or serpentine waveguides, are described. Optical signal processing methods, such as optical rectification and optical modulation, are disclosed.
US07894695B2	Tricyclic spacer systems for nonlinear optical devices A compound for spacing nonlinear optical chromophores of the Formula I and the commercially acceptable salts, solvates and hydrates thereof, wherein R1, R2, R3, R4, W, X, Y, Z, Q1, Q2, Q4 and L have the definitions provided herein.
US07894694B2	Photovoltaic fibers Photovoltaic materials and methods of photovoltaic cell fabrication provide a photovoltaic cell in the form of a fiber. These fibers may be formed into a flexible fabric or textile.
US07894692B2	Method and device for suppressing high-order modes in MM fibers A laser system includes a multimode fiber (MMF) having a permanent perturbation region which is provided at the predetermined distance from the upstream end of the MMF. The perturbation region is configured so that propagating fundamental and at least one high-order mode (HOM) originated upstream from the perturbation region are split into multiple HOMs which are substantially in counterphase. Hence, the HOMs destructively interfere with and substantially cancel one another.
US07894691B2	Mounting configuration and method of optical waveguide holding member An article of manufacture is applied to an optical waveguide holding member including a contact surface on the bottom face, which is to be in contact with a printed circuit board; a connection surface on the back face; an optical waveguide connecting the contact surface and the connection surface; and a lens unit disposed at an end of the optical waveguide. A light curing adhesive is applied to a part of the contact surface, adjacent to the lens unit so that the part is bonded to the printed circuit board. A two-component mixed adhesive is applied to, along peripheries of the contact surface in contact with the printed circuit board, outer edges of lateral-side peripheries adjacent to the lens unit and an outer edge of a back-side periphery close to the back face so that the lateral-side peripheries and the back-side periphery are bonded to the printed circuit board.
US07894689B2	Image stitching Disclosed are embodiments of systems and methods to stitch two or more images together into a composite image. By finding matching point pairs for a pair of images, a homography transform may be obtained for the pair of images. The homography transform may be used to generate a composite image of the image pair. In an embodiment, the process of identifying a homography transform may be iterated. In an embodiment, when forming the composite image, the transformed foreground regions may be selected such that there is no intersection of foreground pixel regions. In an embodiment, foreground pixel regions on the border of an image may be removed. The resulting composite image is a larger image generated from the selected regions from the input images. In embodiments, the process may be repeated for sets of images with more than two images.
US07894686B2	Adaptive video enhancement gain control An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to determine frequency of occurrence information for a range of gray levels from luminance data of an input signal. The second circuit may be configured to selectively adjust enhancement for at least one portion of the range of grey levels based upon the frequency of occurrence information.
US07894683B2	Reformatting binary image data to generate smaller compressed image data size In various exemplary embodiments, systems include a segmentor to segment text binary image data to a first plane. A subtractor subtracts text binary image from binary image data to generate a non-text binary image data in a second plane. A converter converts non-text binary image data in the second plane into non-text gray scale image data in the second plane. A first compressor compresses the text gray scale image data in the first plane. A second compressor compresses the non-text gray scale image in the second plane.
US07894679B2	Data transferability predictor Present systems and methods provide for adaptive job-size prediction that can enable the user of a scan-to-export function to obtain continuing feedback as original documents are being scanned, regarding the transferability of a scanned and processed data file. The compression method that is selected to process a scanned image is used to predict the output size for the associated data and to provide an estimated size for the job. The estimated size of the data being prepared for output is compared to the amount of storage space that is available at the target device and if the estimate exceeds available space, a signal is generated to terminate the scan or take other appropriate action. The user is also immediately notified if the transfer will fail for other reasons, such as the entry of an invalid target destination address or invalid user authentication.
US07894678B2	Radio communication device, radio communication system, wireless AV system, radio transmission method, operation control program, and recording medium containing the program A radio communication system according to the present invention includes a video/audio transmitter (1) and a video/audio receiver (2) for transmission/reception of data including video data and audio data at a predetermined bit rate. The video/audio receiver (2) has an error information generation section (18) for detecting a communication state according to a signal from the video/audio transmitter (1). The video/audio transmitter (1) has a transmission section (6) for transmitting data while controlling to change the bit rate according to the communication state detected by the video/audio receiver (2). Unless the communication state satisfies a predetermined criterion, the transmission section (6) temporarily lowers the bit rate for transmitting the data to the video/audio receiver (2). Thus, even when the communication state deteriorates, it is possible to minimize deterioration of the video and audio data and transmit data without lowering the quality of the entire video and audio transmitted.
US07894668B1	System and method for digital image intensity correction The present invention provides a method and apparatus to enhance the image contrast of a digital image device while simultaneously compensating for image intensity inhomogeneity, regardless of the source. The present invention corrects intensity inhomogeneities producing a more uniform image appearance. Also, the image is enhanced through increased contrast, e.g., tissue contrast in a medical image. The method makes no assumptions as to the source of the inhomogeneities, e.g., physical device characteristics or positioning of the object being imaged. In the method, the error between the histogram of the spatially-weighted original image and a specified histogram is minimized. The specified histogram may be selected to increase contrast generally or particularly for accentuation, e.g., on localized regions of interest. The weighting is preferably achieved by two-dimensional interpolation of a sparse grid of control points overlaying the image. A sparse grid is used rather than a dense one to compensate for slowly-varying image non-uniformity. Also, sparseness reduces the computational complexity, as the final weight set involves the solution of simultaneous linear equations whose number is the size of the chosen grid.
US07894664B2	Conditional shape model for image processing A conditional active shape model wherein a training set of images of objects in a class of objects to be identified, such as vascular cross-sections, is supplemented with training observations of at least one second characteristic of the object. A conditional mean shape of the objects is calculated, conditioned on the second characteristic, thereby reducing the size of the probable search space for the shape. A conditional covariance matrix of the shapes is calculated, conditioned on the second characteristic, and the eigenvectors of the conditional covariance matrix corresponding to largest eigenvalues are calculated. The conditional mean shape, and the eigenvalues and eigenvectors of the conditional covariance matrix are then used in an active shape model to identify the shapes of objects in subsequent images.
US07894663B2	Method and system for multiple view volume rendering A method and system for multiple view volume rendering are provided. The method includes identifying a plurality of view directions relative to an image of an object and automatically volume rendering a volumetric data set based on the plurality of view directions. The method further includes generating an image for each view direction using the rendered data.
US07894643B2	Finger sensor including flexible circuit and associated methods A finger sensor may include a finger sensing integrated circuit (IC) having a finger sensing area and at least one bond pad adjacent thereto, and a flexible circuit coupled to the IC finger sensor. The flexible circuit may include a flexible layer covering both the finger sensing area and the at least one bond pad, and at least one conductive trace carried by the flexible layer and coupled to the at least one bond pad. The flexible layer may permit finger sensing therethrough. The flexible circuit may include at least one connector portion extending beyond the finger sensing area and the at least one bond pad. For example, the connector portion may include a tab connector portion and/or a ball grid array connector portion. A fill material, such as an epoxy, may be provided between the IC finger sensor and the flexible circuit.
US07894640B2	Identification apparatus and identification image displaying method It is an object of an identification apparatus of the present invention to realize a face identification in such a way that a system user does not worry that other people take a glance at a user's own face image when the user gets the face image for use in face identification. An identification apparatus of the present invention includes a capturing device 22 for capturing an image, a face template database 254 for storing various images, an alternative image generation controlling portion 251 for specifying a first area, which contains at least a part of a face, out of the image captured by the capturing portion and then replacing the first area of the image captured by the capturing portion with an image stored in the face template database 254, and a displaying device 23 for displaying an image generated by the alternative image generation controlling portion 251.
US07894632B2	Apparatus and method of estimating center line of intersection Provided are a method and apparatus for estimating a center line of an intersection by recognizing a crosswalk on a road input through a camera installed in a vehicle. The apparatus includes a road information providing unit which provides information about a road being traveled based on location information of a traveling vehicle; a crosswalk recognizing unit which recognizes a crosswalk based on an input image of the intersection and the information about the road and obtains a distance from the traveling vehicle to the crosswalk; and an intersection center line estimating unit which estimates the center line of the intersection based on the information about the road and the distance from the traveling vehicle to the crosswalk. Since the center line of the intersection is estimated, the apparatus and method of estimating a center line of an intersection according to the present invention can prevent traffic accidents occurring frequently at an intersection and helps indicate direction information of ‘real vehicle navigation.’
US07894628B2	Digital watermark embedding apparatus and digital watermark detection apparatus A digital watermark embedding apparatus includes a scaling unit configured to scale at least a specific frequency component of an input image signal to generate a scaled image signal, a control unit configured to control at least one of a phase and amplitude of the scaled image signal in accordance with watermark information to generate a controlled image signal, and a combiner to combine the input image signal and the controlled image signal to generate an output image signal embedded with the watermark information.
US07894624B2	Image processing method The main CPU executes Fourier transform to the partial image, then performs strict spectrum analysis 1 for judging the presence/absence of data at a coordinate position designated in advance on a Fourier transform plane with high resolution for judging the presence/absence of prohibition of duplication, then judges whether duplication-prohibited data exists or not, and clears both the partial image and the document image if it is judged that duplication-prohibited data exists. If it is judged that duplication-prohibited data does not exist, the main CPU executes spectrum analysis 2 for broadly inspecting the existence of a periodic component instead of lowering the resolution from the spectrum analysis 1 and judges whether a structure other than DC component exists or not. If the existence of a minute quantity of change that could not exist in a normal image is recognized, the main CPU performs partial image processing such as amplifying the quantity of change, then superimposes it onto the document image, and supplies the image on which the superimposing processing has been executed, to an output unit and a liquid crystal display unit, thus outputting or displaying the image.
US07894618B2	Apparatus comprising a directionality-enhanced acoustic sensor An apparatus and method for discriminating a directional component of a propagating pressure wave using an array of operatively-coupled displacement sensors are disclosed. In accordance with the illustrative embodiment, each displacement sensor in the array comprises two parallel layers, at least one of which is movable. The output signal of each displacement sensor is based on the separation of the layers. The displacement sensors are operatively-coupled through a compressible fluid such that the response of one of the sensors to an input can cause an output signal in at least one of the other sensors. The operative-coupling of the displacement sensors amplifies relative phase information between their respective output signals, which results in improved directionality. Some embodiments of the present invention are particularly well-suited for use in microphones.
US07894610B2	Method for coding and decoding impulse responses of audio signals The transmission and use of real, i. e. of measured, room impulse responses for the reproduction of sound signals with this room characteristic compatible to the MPEG-4 standard is made possible by inserting impulse responses in multiple successive control parameter fields, especially the params[128] array. A first control parameter field contains information about the number and content of the following fields. For presentation of the sound signals the content of the successive control parameter fields is separated, stored in an additional memory of a node and used during the calculation of the room characteristic.
US07894607B1	System, method and media drive for selectively encrypting a data packet A system, method and media drive for selectively encrypting a data packet. The system includes an encryption key for use in encrypting the data packet, a verification data element derived from the encryption key, an encryption engine for selectively encrypting the data packet using the encryption key, and a verification engine in electronic communication with the encryption engine. The verification engine is configured to receive the encryption key and the verification data element, determine when the verification data element corresponds to the encryption key as received by the verification engine, and prohibit encryption of the data packet by the encryption engine when the verification data element does not correspond to the encryption key as received by the verification engine.
US07894602B2	System and method for generating pseudo-random numbers A process and system for generating a pseudo-random number is presented. Input data having entropy is gathered in an Entropy Pool and transformed once by a cryptographic hash function. The transformed data forms the internal state of the pseudo-random number generator. The generator forms the output by applying a second cryptographic hash function to this internal state. Finally, the generator updates the internal state by inputting the current internal state and data from the Entropy Pool into a third cryptographic hash function. The output of the third hash function forms the new internal state of the pseudo-random number generator.
US07894601B2	Method for key diversification on an IC card Key diversification is performed during a mutual authentication between a SAM integrated circuit (IC) card storing a master key, and a user IC card storing an identification number. The user IC card is connected to the SAM IC card through a communications interface. The key diversification includes deriving sub keys from the master key, and computing ciphered strings through corresponding cryptographic computations on a string obtained by an elaboration on the identification number with the sub keys. A diversification key is generated by linking together a combination of bytes of the ciphered strings.
US07894598B2	System for limiting receive audio A system for limiting a received audio signal in a communication system is provided. The receive audio signal is limited prior to being played over a loudspeaker to insure that the loudspeaker output will not be clipped when picked up by a nearby microphone associated with the communication system. By preventing clipping of the loudspeaker output at the microphone, the transfer function of the loudspeaker-enclosure-microphone system remains linear, facilitating accurate echo cancellation in the communication system.
US07894597B2	Categorization of telephone calls The present invention provides a mechanism for categorizing telephone calls and for providing special information about calls that appear on call lists maintained in a telephone. The invention provides for both providing an indication and for providing an action. When an entry on a call list is highlighted (in a conventional manner), pressing one key adds a flag to the entry on the call list to indicate that follow up action is required. Pressing a second key initiates an action such as attaching a reminder so that the user will be reminded to take action later. Pressing a third key will provide a text message balloon indicating information about the call. The flags and text messages can be added by either the called party or the calling party.
US07894594B2	Communications system with interface for enabling communication of alerts to mobile wireless communications devices An interface device, method and computer-readable program includes a proxy operative as an agent for communicating with a plurality of mobile wireless devices using different operating protocols. A device information module is operative with the proxy and determines functional features of a wireless mobile communications device and selects a configuration file for configuring the proxy to interface with the device and enable communications of any desired alerts.
US07894581B2	Convergence of circuit-switched voice and packet-based media services In one embodiment, a service node will recognize an attempt to initiate a call from a first terminal to a second terminal, and automatically provide information to media clients associated with the first and second terminals such that a media session can be readily established between the media clients in association with the call. The service node may be configured to interact with telephony switches that support the first or second terminals, directly or indirectly via a signaling adaptor. In a second embodiment, the service node will recognize an attempt to initiate a call and will route the call to a gateway, which is controllable by the service node. Once the call is sent to the gateway, the service node may provide instructions to the gateway for routing or otherwise processing the call.
US07894580B2	Methods and apparatus for reliable voicemail message deletion alerts at mobile communication devices A first voicemail notification message corresponding to a voicemail message associated with a voicemail system is received at a mobile device. The first voicemail notification message includes a first voicemail message time expiration value which is stored in memory. If an expiration of the first expiration value occurs prior to a predetermined event (e.g. an earlier saving or deleting of the voicemail message), a voicemail message deletion indication is produced at a user interface. If the voicemail message is saved at the voicemail system after retrieval of the voicemail message, a second voicemail notification message is received. The second voicemail notification message includes a second voicemail message time expiration value which is saved in the memory. If an expiration of the second expiration value occurs prior to another predetermined event, the voicemail message deletion indication is produced at the user interface.
US07894571B2	System and method for using prospective evaluation of displacement and velocity of a respiratory trace in a five dimensional parameter space to reduce artifacts and dosage in four dimensional computed tomography A displacement and velocity based prospective cine CT (PDV CT) method is disclosed for starting image acquisition if the displacement and velocity are simultaneously within predetermined tolerances, thus essentially sorting 2D CT images in a five dimensional parameter space, where displacement and the sign of the velocity are used for the temporal sorting, replacing the use of either phase or displacement as the temporal parameter during retrospective sorting, with velocity as a separate parameter correlating to some parameter of the system, e.g. the airflow rate, making it possible to do the image sorting in real-time.
US07894560B2	Pilot tracking module operable to adjust interpolator sample timing within a handheld audio system A processing module including an interpolator, a demodulator, and a tracking module. The interpolator applies a feedback signal to a first digitized signal having a first data rate to produce a second digitized signal having a second data rate. The demodulator processes the second digitized signal to produce a digital composite signal having a timing component. The tracking module mixes the digital composite signal with a reference signal and produces the feedback signal. The tracking module may include a mixer, a filter, a comparator, a loop filter and a quantizer. The mixer and filter mixes an input signal with a reference signal to provide a filtered timing error signal. The comparator compares the timing error signal with a reference signal and produces an offset signal. The loop filter processes the offset signal to produce a filtered offset. The quantizer processes the filtered offset to produce the feedback signal.
US07894557B2	Signal interference measurement Described herein is a method for determining the amount of interference in a received signal that comprises a wanted signal and a plurality of interfering signals. The method comprises selecting a plurality of first known structures in the wanted signal, processing the received signal in accordance with said plurality of first known structures to derive amplitude values corresponding to the said first known structures; and using the amplitude values to determine wanted signal and interfering signal power values. Additionally, a calibration step can be included to convert the power values into absolute power measurements.
US07894556B2	Method and apparatus for excision of narrowband interference signals in navigation or communication bands A method for suppressing narrowband interference signals is provided. The method comprises inputting a digitized signal to a fast Fourier transform (FFT) to produce a plurality of contiguous frequency bins, examining said frequency bins to identify those bins containing narrowband interference above an excision threshold as excise bins, excising said excise bins to leave residual bins, implementing a lower resolution FFT analysis receiver to monitor broadband components and to mask out the narrowband interference excised in the excising step, reconstructing the signal with said residual bins using an inverse fast Fourier transform (IFFT), and outputting said reconstructed signal to a receiver as a protected signal having improved signal characteristics through reduced narrowband interference. The protected signal is used to produce enhanced operation in said receiver.
US07894554B2	Apparatus for performing initial synchronization and frame synchronization in mobile communications system and method thereof An apparatus for performing initial synchronization and frame synchronization in a mobile communications system and method thereof are disclosed. First of all, a method and apparatus for performing frame synchronization in a mobile communications system using a correlation value between a received signal and a reference vector for a phase according to one embodiment of the present invention are disclosed. Secondly, a method and apparatus for performing frame synchronization by considering all phase modulation possibility and frequency offsets according to another embodiment of the present invention are disclosed. Thirdly, a method and apparatus for performing initial estimation in a manner of dividing at least one subframe received from a base station by a UE in the course of cell search into at least two areas, calculating a correlation for each of the at least two areas and using a maximum value of the calculated correlation value per area are disclosed.
US07894551B2	Modulation scheme detecting apparatus and related method A modulation scheme detecting apparatus includes a first power estimating module, a second power estimating module and a decision module. The first power estimating module is utilized for evaluating a first nominal power of the received signal rotated by a first predetermined phase according to a first modulation scheme. The second power estimating module is utilized for evaluating a second nominal power of the received signal rotated by a second predetermined phase according to a second modulation scheme. The decision module is coupled to the first power estimating module and the second power estimating module, and is utilized for selecting a target modulation from the first and second modulation schemes according to the first nominal power and the second nominal power.
US07894549B2	VSB transmission system A vestigial sideband (VSB) modulation transmission system and a method for encoding an input signal in the system are disclosed. According to the present invention, the VSB transmission system includes a convolutional encoder for encoding an input signal, a trellis-coded modulation (TCM) encoder for encoding the convolutionally encoded signal, and a signal mapper mapping the trellis-coded signal to generate a corresponding output signal. Different types of the convolutional encoders are explored, and the experimental results showing the performances of the VSB systems incorporating each type of encoders reveals that a reliable data transmission can be achieved even at a lower input signal to noise ratio when a convolutional encoder is used as an error-correcting encoder in a VSB system.
US07894545B1	Time alignment of polar transmitter An alignment apparatus for use with a polar transmitter system is disclosed herein. The alignment apparatus includes a signal alignment module configured to apply an amplitude modulation control signal and a frequency modulation control signal to the polar transmitter in accordance with a defined timing relationship. A time alignment network, operatively coupled between an output of the polar transmitter system and the signal alignment module, sets the defined timing relationship.
US07894543B2	Apparatus and method for canceling interference in broadband wireless access system Provided are an apparatus and method for canceling interference in a Broadband Wireless Access (BWA) system. The method includes estimating channel coefficient vectors of a plurality of Mobile Stations (MSs) using the same resource; computing a correlation matrix by subtracting a channel coefficient vector of a corresponding MS from a specific tone input vector within the same resource and by auto-correlating the subtracted vector; canceling interference from the data-tone input vector and the channel matrix by using the correlation matrix; and estimating a transmission symbol for each MS by performing Multiple Input Multiple Output (MIMO) detection by using the interference-cancelled input vector and the interference-cancelled channel matrix.
US07894540B2	Method and apparatus for reducing phase noise in orthogonal frequency division multiplexing systems Method and apparatus for reducing phase noise from a multi-carrier modulation (MCM) system, such as an orthogonal frequency division multiplexing (OFDM) system, by transmitting known data on a sub-carrier at a power level adapted to allow for accurate estimation. Preferably, the sub-carrier is the DC sub-carrier.
US07894536B2	Calibration model to mitigate data conversion errors An error model can be utilized to mitigate errors associated with a conversion system, such as an analog-to-digital or digital-to analog converter. The error model is adaptively calibrated to approximate error characteristics associated with at least a portion of the conversion system, such as a digital-to analog converter. The error model can be generated on-line during system operation or off-line to improve performance of various types of signal converters and systems using such signal converters.
US07894522B2	Classified filtering for temporal prediction A method of performing a temporal prediction includes using an irregular filter tap to produce a prediction of a target image, and applying a regular filter tap to the prediction to produce an enhanced prediction.
US07894510B2	Remote nonlinearity detection via burst power dithering Nonlinearity characterization that transmits bursts of information where symbols vary by a value Delta. The bursts can be bursts of a constant power, followed by another burst of a different constant power. An alternative burst system uses interleaved power symbols, where some symbols in a single burst are at the first power and others are at the second power. The signal-to-noise ratio of the two groups of symbols is estimated, and the difference is used to determine whether or not to reduce the amount of saturation in the transmitter.
US07894509B2	Method and system for functional redundancy based quality of service Certain embodiments of the present invention provide for a system and method for preserving bandwidth in data networks. The method includes determining whether to perform functional redundancy processing for a current data set. Determining whether to perform functional redundancy processing for a current data set may be conducted according to redundancy rules. In performing functional redundancy processing, the method includes searching at least one queue for a data set that is functionally redundant to the current data set. The searching may be conducted according to redundancy rules. If a queued data set is found to be functionally redundant to the current data set, the queued data set may be dropped from the queue and the current data set added to the queue. In such a manner, functionally redundant messages are dropped prior to transmission and bandwidth is optimized.
US07894505B2	Apparatus and method for selecting effective channel in a multi-user MIMO system An apparatus and method for selecting an effective channel in a multi-user MIMO system are provided, in which a receiver receives pilot signals from a transmitter, determines channel information indicating an antenna offering the best quality among a plurality of antennas using the pilot signals, and generates feedback information with the channel information, and the transmitter receives feedback information from a plurality of receivers, generates a channel matrix using the feedback information, and transmits data simultaneously to the plurality of receivers using the channel matrix.
US07894503B2	System and method of flexible channel allocation in an ultra wideband (UWB) frequency hopping communication system A system and method of flexible channel allocation in an ultra wideband frequency hopping communication system is disclosed. In one embodiment, a method includes communicating radio signals through rapidly switching among a band group 6 according to a hopping pattern. The method also includes scanning the ultra wideband spectra to determine the band group 6 based on the hopping pattern of the radio signals.In another embodiment, a method includes scanning ultra wideband spectra to eliminate any frequency band of the ultra wideband spectra from a list of available frequency bands when the any frequency band is currently used, selecting a band group in combination of two or more frequency bands to communicate radio signals with an optimal transmission power and/or maximum range, and communicating the radio signals through rapidly switching among the band group.
US07894502B2	Spread spectrum clock signal generation system and method A system and method for generating a clock signal having spread spectrum modulation. The method involves generating a clock signal by generating edge positions for edges of the clock signal from a digital representation of a timing for each edge to impart spread spectrum modulation to the clock signal. A programmable modulator is provided that generates digital values representing edge positions for edges of a clock signal based on at least one of a time-varying period value and a time-varying duty-cycle value. The programmable modulator may comprise a first circuit, called a period modulation circuit, that generates a time-varying digital period value, and a second circuit, called a duty-cycle modulation circuit, that generates a time-varying digital duty-cycle value. The time-varying period values and time-varying duty cycle values are processed to produce a digital edge position value that specifies an edge position for a clock signal. The programmable modulator is coupled to an arbitrary waveform synthesizer that generates timing for edges of the clock signal based on the edge position values. A variety of modulations can be imposed on the clock signal using these techniques, including triangle wave modulation, near-triangle modulation, random and pseudo-random modulation.
US07894498B2	Semiconductor laser device and method for manufacturing the same A semiconductor laser device including a submount having a front surface and a back surface corresponding to the opposing face that are in parallel with each other and a visible light transmittance of 60% or more; a connection electrode that is formed on the front surface; and a semiconductor laser element that is packaged on the submount through the connection electrode, and is allowed to emit a laser beam in a direction parallel to the front surface.
US07894497B2	Driving circuit using probability density function The present invention provides a laser diode driving circuit that enables to precisely control the amplitude of the driving current with suppressing the overshoot and the undershoot appeared in the monitor signal of the optical output from the laser diode. The driving circuit of the invention includes a signal mixer, a comparator, an averaging unit and a current generator. The signal mixer superposes an additional signal on the monitor signal. The amplitude of the additional signal varies in accordance with a preset distribution function. The comparator compares thus superposed signal with a reference level and outputs a binary signal. The averaging unit integrates this binary signal and the current generator provides the driving current based on the averaged binary signal.
US07894495B2	Power stabilized laser diode array A system for controlling optical-power stability of emitting laser diodes (204), the laser diodes exhibiting temperature changes at the laser diode junctions (312), the temperature changes are predicted according to the laser diodes duty cycle. The system includes, a laser diodes arranged to emit light on a target (14); a data stream analyzer (408) configured to receive incoming data stream (324) analyze the data and produce an image data occurrence factor of larger than zero values (424) representing the data in the incoming data stream (324); and an optical power stabilizer (412) configured to control current intensity (428) applied on a laser diode according to the image data occurrence factor (424).
US07894491B2	Data transfer circuit A data transfer circuit is provided for sending digital data at high rates across short but significant distances within an integrated circuit. The data is sent on parallel conductors that are divided into a number of groups. At the receiving end, a multiplexer selects each of the groups in turn and presents them at a set of conductors that are the same in number as one of the groups. At the transmitting end, a data marshalling circuit takes the bitstream to be transmitted and places it on the conductors in a particular redundant fashion so that the bitstream appears to advance across the set of outputs of the multiplexer. That is particularly useful where those outputs are presented to a pre-emphasis filter and line driver. The apparent data rate can be changed by making two or more of the groups of conductors have identical data.
US07894489B2	Adaptive play-out buffers and adaptive clock operation in packet networks Methods and apparatus for a play-out buffer that may adjust offsets between clocks of two ends of a network link with an adaptive play-out buffer and adaptive clock control. The play-out buffer is a circular jitter buffer that permits the absorption of a frequency offset using controlled slips between two nodes of a network. The play-out buffer also accommodates some wander introduced by the time-delay variation across the network. The adaptive clock control reduces the frequency offset between the clocks of the two nodes. In this manner, even though some offsets between two nodes would render communication inefficient, embodiments of the present invention allow the effects of these offsets to be mitigated, thus providing for a better quality coupling.
US07894488B2	Apparatus and method for monitoring quality metrics associated with a wireless network An apparatus and method for measuring metrics associated with a wireless network is described. One embodiment includes capturing, at a capturing device, a packet transmitted in a wireless network. A congestion indicator is calculated based on a delay associated with the packet.
US07894487B2	Time synchronization in a network A method and corresponding system for communicating between stations in a network is presented. The method includes providing repeated beacon transmissions from a coordinator station for coordinating transmissions among the stations; transmitting a signal from a first station and receiving the signal at a second station; and performing one or both of: generating the signal based on a local clock at the first station and time adjustment information in a beacon transmission received by the first station, and sampling the signal at sample times based on a local clock at the second station and time adjustment information in a beacon transmission received by the second station.
US07894484B2	Method for common transmission over multiple line pairs, and transmitting end and receiving end therefor The present disclosure discloses a method for common transmission over multiple line pairs, and a transmitting device and a receiving device therefor. The method for common transmission over multiple line pairs includes: modulating information to be sent; and sending a modulated signal to a receiving device over the multiple line pairs; wherein, a transmission spectrum of each transmitter in the multiple line pairs comprises two parts: a first part is a frequency segment that meets a bearer condition of a modulation method, and a second part is a frequency segment that does not meet the bearer condition of the modulation method.
US07894476B2	System and method for managing a data transmission layer for a personal medical device A system (10) for managing data transmission for a medical device (20) has several data transmission protocols (15, 15′, 15″), each having a differentiating designation (30). Each of several medical devices (20) have an identification (45) which identifies the medical device (20), and a data transmission interface (35) for data transmission from and to the medical device (20). A management unit (25) has a query unit (45) for the designation (30) of the data transmission protocol (15, 15′, 15″) of a medical device (20) on the basis of its identification (30), and a storage unit (50) for storing data transmission protocols (15, 15′, 15″). The management unit (25) provides, on the basis of the designation query of an external device (55), a data transmission protocol (15, 15′, 15″) from the storage unit (50) which is compatible with the data transmission protocol (15, 15′, 15″) of the medical device (20).
US07894475B2	Two tier hi-speed wireless communication link A system and method for communicating between a plurality of remote transceivers and a network is discussed including multiple types of serially-connected communication links, upon which data flows are established to communicate information between the remote transceivers and network. A hub is coupled to one end of a hardwired communication link while an access unit is coupled to the other end. In addition to supporting communications on the hardwired link, the hub supports communication with the plurality of remote transceivers over a wireless link of a first type. The access unit at the other end of the hardwired link is in further communication with a base station over a wireless communication link of a second type, while the base station is in further communication with the network. Based on this topology, data flows over this string of interconnected communication media support information transfers between the plurality of remote transceivers and the network.
US07894464B2	Apparatus and method for auto-negotiation in a communication system A communication system includes a first device and a second device that can advertise multiple capabilities using communication links. A first type of auto-negotiation between the first and second devices is performed using a first communication link between the devices. A second communication link between the devices is used to facilitate a second type of auto-negotiation. For example, the first communication link can include pairs A and B of an IEEE Std. 802.3 four twisted pair cable. The second communication link can include pairs C and D of the cable.
US07894458B2	System and communication method of IP telecommunication network and its application The present invention provides one kind of IP telecom network system and its realizing method, and a method of building virtual private network and carrying out multicast based on this IP telecom network, and a method of managing resource in this IP telecom network etc. The IP telecom network system includes at least one complex address no-connection data network including at least one address mapping device, several IP networks and several edge pass devices for connection between the IP network and data network address. Each of the devices and the edge pass devices in the data network has one distributed data network address, each of the devices and the edge pass devices in the IP network has one distributed IP address, and the mapping relation between the IP address and the data network address is maintained in the address mapping table in the address mapping device. The IP network provided by this invention can be work as the next generation IP telecom network The IP telecom network system can realize the integration of telecom business in one IP network.
US07894457B2	Optical networking module including protocol processing and unified software control An optical networking module is formed with an integrated module including optical, optical-electrical and protocol processing components, and complementary software. In one embodiment, the integral protocol processing component is a single ASIC and supports multiple protocols. The module is further equipped with support control electronics in support of control functions to manage the optical, optical-electrical as well as the multi-protocol processing component. The integrated module together with the complementary control software present to an optical networking equipment designer/developer a singular component that handles optical to electrical and electrical to optical conversion, as well as data link and physical sub-layer processing for a selected one of a plurality of datacom and telecom protocols, spanning local, regional as well as wide area networks. The integrated module and complementary control software further presents to the optical networking designer/developer a unified software interface for managing-the various components and functions.
US07894455B2	Systems and methods for a signalling gateway for connecting networks A signalling gateway for connecting a first network to a second network, the signalling gateway being operable to, receive a signalling message from the first network, the message comprising destination information, read the destination information and, where the destination information corresponds to a predetermined value, forward the message to one of a first entity on the first network and a second entity on the second network in accordance with a distribution rule.
US07894454B2	Special termination mobile announcement, for wireless VoIP customized ring back tone service In a communications network that provides customized ring back tone (CRBT) service to voice over Internet protocol (VoIP) telephone calls, an announcement is played to a called party having CRBT service with VoIP telephony, after the called party answers a ringing signal but before a communications pathway is established between the calling party and the called party. The announcement notifies the called party of an incoming call during the time that a pathway is being set up and which would otherwise be silent.
US07894449B2	Method and apparatus for encoding subscriber station identifications and connections in wireless communication networks A method and apparatus for encoding an identification of a subscriber station and its connections in a data frame for transmission in a wireless communication network comprising at least one base station and at least one subscriber station is disclosed. The method comprises specifying a subscriber station identification in the data frame to identify the one or more subscriber stations for which contents of the data frame are destined and specifying a connection identification in the data frame to identify one or more connections of the one or more identified subscriber stations to which the contents of the data frame belong. The subscriber station identification and the connection identification can be specified in a single stage or in two stages.
US07894446B2	Method and systems for optimization analysis in networks A user operable component is displayed on a display device and receives user input to assign weight factors for optimization criteria for a communications event from a structured collection of data. Another user operable component is displayed on the display device and receives user input to assign weight factors for optimization criteria for the communication event from another structured collection of data. A network utilization/quality score is obtained from said network utilization/quality criteria and the assigned weight factors, and is displayed on the display device. An optimization score is obtained from said optimization criteria and the assigned weight factors and is also displayed on the display device.
US07894444B2	MAC layer reconfiguration in a mobile communication system The invention relates to method and apparatus for reconfiguring a MAC entity of a MAC layer of the apparatus receiving protocol data units from a mobile terminal via on uplink upon reconfiguration of the uplink channel. Further, the invention relates to methods and mobile terminals for triggering the transmission of a status report from an RLC entity configured for an uplink channel of a network element in a radio access network, as well as a method and terminal for configuring the MAC layer of the mobile terminal. In order to enable an efficient and fast generation of RLC status reports after an uplink channel reconfiguration the invention suggests new mechanisms to trigger the transmission of status reports upon uplink reconfiguration as well a new operation and configuration of radio access network elements and UEs upon uplink channel reconfiguration, in particular a transmission time interval (TTI) reconfiguration.
US07894442B2	Data transmission method and a system thereof In a data transmission system, a route information header RIH is added in each transmitted data packet and includes the route information of the data packet in a network. A network element receives the data packet, reads out route information which is needed by a node, and transmits the data packet after the network element reads out the route information which is needed by the node. the route information can be deleted from RIH, and a verification field of the RIH can be updated. The system includes an existing network and a data relay network device, and a data encapsulation protocol of the relay network device for the RIH is associated with the service layer of the original data encapsulation protocol, or is associated with the same layer as an original data encapsulation protocol. The original data encapsulation protocol is used for transmitting in a data relay network device supporting RIH, or is terminated at a boundary of the data relay device at network.
US07894437B2	Determining transmission port in a GPON network In a VLAN per service architecture, an ONT of a GPON network operating in an untrusted mode produces a service selection filter from a DHCP message sent from a particular VLAN. The service filter may be dependent on the CPE address and/or the destination address, and is used to select a port-id for upstream transmission of data from the ONT.
US07894436B1	Flow inspection A communication system detects particular application protocols in response to their message traffic patterns, which might be responsive to packet size, average packet rate, burstiness of packet transmissions, or other message pattern features. Selected message pattern features include average packet rate, maximum packet burst, maximum future accumulation, minimum packet size, and maximum packet size. The system maintains a counter of packet tokens, each arriving at a constant rate, and maintains a queue of real packets. Each real packet is released from the queue when there is a corresponding packet token also available for release. Packet tokens overfilling the counter, and real packets overfilling the queue, are discarded. Users might add or alter application protocol descriptions to account for profiles thereof.
US07894435B2	Indicator packets for process/forward decision A first interconnect agent may append indicator packets to a normal packet depending on the destination of the normal packet. A second interconnect agent may receive packets from the first agent over a first point-to-point link. Logic in the second agent may interpret the number of indicator packets, if any, to decide whether a normal packet received over the first link should be processed at the second agent or forwarded over a second point-to-point link.
US07894430B2	Hub and spoke multicast model Techniques for implementing multicast messaging between spokes in a hub and spoke network are provided in the present disclosure. Multicast messages may be efficiently routed by creating separate multicast groups for upstream traffic from a source spoke to the hub (a “To Hub” group joined by the hub) and downstream traffic from the hub to spokes (a “From Hub” group joined by spokes interested in receiving multicast messages). A source spoke may send a multicast message encapsulated in a packet with the “To Hub” group address as the destination. Upon receipt, the hub may re-route the multicast message to spokes that have joined the “From Hub” group by encapsulating the original message in a packet with the “From Hub” group address as the destination.
US07894429B2	Wireless network system and communication method in a wireless network Disclosed is a wireless network system and a method for sending and receiving various information and data related to broadcast or multicast services in a wireless network.
US07894423B2	Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones A packet-based, hierarchical communication system, arranged in a spanning tree configuration, is described in which wired and wireless communication networks exhibiting substantially different characteristics are employed in an overall scheme to link portable or mobile computing devices. The network accommodates real time voice transmission both through dedicated, scheduled bandwidth and through a packet-based routing within the confines and constraints of a data network. Conversion and call processing circuitry is also disclosed which enables access devices and personal computers to adapt voice information between analog voice stream and digital voice packet formats as proves necessary. Routing pathways include wireless spanning tree networks, wide area networks, telephone switching networks, internet, etc., in a manner virtually transparent to the user. A voice session and associate call setup simulates that of conventional telephone switching network, providing well-understood functionality common to any mobile, remote or stationary terminal, phone, computer, etc.
US07894421B2	Voice and data exchange over a packet based network A signal processing system which discriminates between voice signals and data signals modulated by a voiceband carrier. The signal processing system includes a voice exchange, a data exchange and a call discriminator. The voice exchange is capable of exchanging voice signals between a switched circuit network and a packet based network. The signal processing system also includes a data exchange capable of exchanging data signals modulated by a voiceband carrier on the switched circuit network with unmodulated data signal packets on the packet based network. The data exchange is performed by demodulating data signals from the switched circuit network for transmission on the packet based network, and modulating data signal packets from the packet based network for transmission on the switched circuit network. The call discriminator is used to selectively enable the voice exchange and data exchange.
US07894392B2	Method, system, access terminal and access network for transmitting forward traffic channel at fixed rate The present invention provides a method, a system, an access terminal and an access network for transmitting a forward traffic channel at a fixed rate. In the present invention, an access terminal transmits identification information of one or more specific forward carrier links to an access network when the access terminal determines that it needs to receive one or more forward traffic channels at a fixed rate from the one or more specific forward carrier links as designated. The access network transmits one or more forward traffic channels at the fixed rate according to the received identification information. The inventive access terminal may choose to receive a forward traffic channel(s) at a fixed rate from a forward carrier link(s) of a sector(s) as designated, thereby enhancing flexibility in transmitting a forward traffic channel and improving the multiple carrier EV-DO technology.
US07894387B2	System and method for accessing a multi-line gateway using cordless telephony terminals According to the present invention, simultaneous call-handling and data transfer is achieved between a terminal and a multi-line gateway in a cordless telephony environment. Multiple logical channels are established and used as signaling resources for calls on the multiple lines, and also for data transfers between the gateway and terminal. As a result, terminals can handle multiple calls on different lines and at the same time access data stored at the gateway. According to a first aspect of the present invention, two or more logical channels are established over an asynchronous channel between a terminal and a gateway. These logical channels are assigned to calls that are set-up between the terminal and gateway. When used as a signaling resource, the logical channels allow the terminal to distinguish between signaling information for multiple simultaneous calls. The calls are associated with another speech or data channel that will bear the voice signal, referred to herein as a bearer channel. According to a second aspect of the present invention, a logical channel is also established over an asynchronous channel to handle data transfers between the gateway and terminal. Using this logical channel, the terminal can access data stored at the gateway without disrupting any ongoing calls.
US07894386B2	Mobile telephony A satellite telephone system for communication between a fixed network (4) and a moveable network (1) on board a vehicle, has means for suspending operation of the moveable network, for example when the moveable network could interfere with a fixed network, during safety-critical stages of a flight, or to enforce “quiet” periods on board. When operation of the moveable network (1) is suspended a control signal is transmitted to the fixed network (4), causing the fixed network (4) to intercept calls directed to the moveable network, thereby avoiding unnecessary signal traffic over the satellite link (3, 6, 13). The moveable network may be a wireless network (FIGS. 1, 2), or a wired network (FIG. 4).
US07894383B2	Multi-interface communication device, terminal, and path switching method A router, if judging that a routing function is impossible to execute, sends out a connection instruction message including the address of a terminal on a local network terminating the relaying flow, to another router to solicit switching. The router having received the connection instruction message starts a process for connecting with an external network while executing a process for link connection with a terminal, and then sends out a connection completion notice message when the connection with both the external network and the terminal is established. This process enables the router to switch a path rapidly.
US07894379B2	Key recognition method and wireless communication system A key recognition method and a key recognition system are applied to a wireless bridging apparatus and a terminal apparatus with a wireless communication function. When a user uses the wireless bridging apparatus at a first time, the user cannot connect the wireless bridging apparatus to a wireless network through the terminal apparatus until key verification between the terminal apparatus and the wireless bridging apparatus has been conducted and passed. The key recognition method includes the steps of: transmitting, by the wireless bridging apparatus, an original code to the terminal apparatus; encoding, by the terminal apparatus, the original code to obtain a transformed code; encoding, by the terminal apparatus, the original code and the transformed code to obtain a recognition code; and transmitting, by the terminal apparatus, the recognition code to the wireless bridging apparatus for verification and communication establishment.
US07894367B2	Methods and systems for bandwidth protection Presented are methods and systems for providing bandwidth estimation and correction in a communications network. Bandwidth estimation and correction can include calculating a round trip time (RTT) value and a packet loss rate (PLR) value for each packet of a set of packets transmitted at different points in time from a server to a client terminal over the communications network; determining a bandwidth estimate based on the RTT and PLR values for the set of packets transmitted; determining a bandwidth measurement based on the RTT and PLR values for the set of packets; and determining a corrected bandwidth estimate based on the bandwidth estimate and the bandwidth measurement.
US07894366B2	Wireless communication using communication rate based on radio signal propagation condition The wireless communication apparatus, which performs a wireless communication by using one of switchable communication rates, includes quality assurance level specifying means for specifying a quality assurance level that is the minimum communication rate for assuring transfer quality of a streaming data of specified transfer rate; communication rate setting control means for determining an initial setting value that is higher communication rate than the quality assurance level, setting the communication rate to the initial setting value when the communication is started, and changing a setting of the communication rate according to the communication state; and a transmission process unit for performing a modulation process of the streaming data according to the communication rate for transmitting the modulated streaming data.
US07894362B2	Passive optical network topology estimation An apparatus comprising an optical line terminal (OLT) in communication with a plurality of optical network terminals (ONTs) via an optical distribution network (ODN), and a passive optical network (PON) topology estimator coupled to the OLT or at least one of the ONTs, wherein the PON topology estimator is configured to model a PON topology. Also disclosed is an apparatus comprising at least one processor configured to implement a method comprising defining a PON topology comprising a plurality of network parameters, a plurality of component parameters, and at least one relationship between the network parameters and the component parameters, acquiring values for the network parameters, and determining the component parameters using the network parameters and the mathematical equations.
US07894361B1	System and method for network capacity engineering A system for managing network capacities is disclosed. The system comprises a processor implementing a data collection module configured to collect a plurality of capacity utilization data. The processor also implements a capacity analysis module configured to produce an actual capacity utilization map using the plurality of capacity utilization data. The capacity analysis module is also configured to produce a projected capacity utilization map using a plurality of designed node and link capacities, and a plurality of capacity engineering constraints. The processor also implements a simulation module configured to simulate a network management action and to produce simulated capacity utilization maps. The processor also implements a network management action module configured to suggest network management actions based on the actual capacity utilization map and the projected capacity utilization map and to rank the one or more network management actions based on the one or more simulated capacity utilization maps.
US07894357B2	Capability-based testing and evaluation of network performance A method for real-time monitoring of the performance of a network. From a set of predefined network capabilities, one or more of the network capabilities is attributed to an application of the network. Activity of the application running in the network is sampled to individually monitor each capability attributed to the application. This method allows the collection and evaluation of usage information for each application by network capability. A user can also manipulate a NCO environment by adding phantom nodes and/or resources to observe effects on capability loads.
US07894350B2	Global network monitoring Systems, methods and apparatus monitor networks to identify when the networks are not operating normally, for instance, because of malware. During a sample interval sample data is collected that corresponds to a plurality of system activities, the sample data collected from a plurality of monitored networks and representing normal operations of the plurality of monitored networks. Subsequent to the sample interval, observed data is collected from the plurality of monitored networks, the observed data corresponding to at least some of the system activities. A determination is made whether the observed data represents the normal operation of the monitored networks, and an alert is generated if the observed data does not represent the normal operation of the monitored networks.
US07894345B2	Network resource management system and method, and radio control apparatus RNC includes an RNSAP protocol unit that receives a protocol message containing TFS (maximum number of blocks, TB size, TTI), a data definition unit that defines a first factor which is an average value of transport blocks and a second factor which is an average value of data size of a particular portion of an IP transport, and a resource management/CAC unit that calculates the amount of data on a user plane and the amount of data in the particular portion of the IP transport by using TFS that is included in the received protocol message and the first and second factors. The resource management/CAC unit employs the sum of the calculated amount of data on the user plane and amount of data in the particular portion as a band accumulated value for connection admission control.
US07894344B2	System and method for aggregated shaping of multiple prioritized classes of service flows A system coupled between at least one input port and at least one output port comprises at least one queue, each queue being identified by a QID and operable to receive and buffer data in at least one service flow from the at least one input port. The system further comprises a predetermined at least one token allocated to each queue, each token indicative whether a predetermined amount of data may be dequeued from a queue and transmitted to the output port. The system comprises at least one group of queues where each queue in the group has a subordinate QID identifying a subordinate queue in the group having a lower priority for reallocating unused tokens. The at least one output port receives at least one output flow comprising the dequeued data from the at least one queue.
US07894341B2	Switch protocol for network communications A switch protocol for network communications (particularly but not exclusively for multiple computer systems) is disclosed in which each switch maintains a list of addresses which can be reached via each port of the switch. In addition, prior to delivering a message or packet to a port, the switch deletes any address in the message or packet which is unable to be reached via that port. The arrangement saves the repetitive sending of uni-cast messages and also saves broadcast messages being sent via the switches to computers which are not intended to receive the messages. Various networked topologies are also disclosed.
US07894321B2	Laminated wave plate and optical pickup using the same A laminated plate having a wider bandwidth at a desired retardation is provided. A laminated wave plate 1 includes a first wave plate 2 and a second wave plate 3 that are laminated to each other so that respective optical axes of the first wave plate and the second wave plate intersect each other at an angle of 51.5 degrees when the first wave plate has a retardation Γ1 of 360 degrees and an in-plane azimuth of −8 degrees, while the second wave plate has a retardation Γ2 and an in-plane azimuth of 43.5 degrees. Thus, the laminated wave plate 1 functions as a desired retardation Γ2 in a wavelength from 600 nm to 800 nm as a whole.
US07894320B2	Optical pickup device and optical disc apparatus An optical pickup device has: a light source; an objective lens that condenses laser light emitted from the light source on a recording layer of an optical disc; and a movable lens that is disposed between the light source and the objective lens and that is movable along the optical axis. The movable lens is moved to correct for spherical aberration. Between the light source and the objective lens, a RIM intensity adjusting element is also disposed that adjusts the RIM intensity by changing the range within which, as the movable lens is moved, the intensity of the laser light incident on the objective lens can be varied.
US07894303B2	Detection device, detection program and detection method An object is detected without being constrained by the positional relationship between the object and the detecting position. A detection device includes a pseudo sound source and a monitoring unit. The pseudo sound source generates a scanning sound wave of a phase-conjugate wave in the time domain based on an acoustic signal by performing active phase conjugation, and causes the scanning sound wave to converge on the detection object from the above thereof within the propagation space by utilizing a feature that the scanning sound wave converges on the pseudo sound source which is the generation source of the acoustic signal. The monitoring unit extracts a reflected sound wave which is reflected at the detection object from the sound wave in the propagation space by performing passive phase conjugation. The detection object is detected based on presence or absence of the extracted reflected wave.
US07894299B2	Converted mode seismic survey design Method for designing a converted mode (PS or SP) seismic survey to accomplish specified vertical and lateral resolution objectives at target depth. An equation (181) is provided for determining the minimum bandwidth required for a desired vertical resolution at a selected scattering angle, as a function of incident and reflected wave velocities, one of which is the P-wave velocity and the other is the S-wave velocity. A second equation (182) is provided for determining migration acceptance angle from the desired vertical and lateral resolutions. Source and receiver apertures may then be determined by ray tracing. Finally, a third equation (183) is provided for the maximum bin size to avoid aliasing, given the migration acceptance angle and a maximum frequency needed to achieve the bandwidth requirement. Source and receiver spacing may then be based on the maximum bin size.
US07894289B2	Memory system and method using partial ECC to achieve low power refresh and fast access to data A DRAM memory device includes several banks of memory cells each of which are divided into first and second sets of memory cells. The memory cells in the first set can be refreshed at a relatively slow rate to reduce the power consumed by the DRAM device. Error checking and correcting circuitry in the DRAM device corrects any data retention errors in the first set of memory cells caused by the relatively slow refresh rate. The memory cells in the second set are refreshed at a normal rate, which is fast enough that data retention errors do not occur. A mode register in the DRAM device may be programmed to select the size of the second set of memory cells.
US07894288B2	Parallel data storage system A parallel data storage system for storing data received from, or retrieving data to, a host system using multiple data storage devices. The system includes an interface for communicating with the host system and a buffer configured to store data sectors received from the host system via the interface. A switch is used to selectively connect the interface and the data storage devices to the buffer to facilitate the transfer of data into and out of the buffer. The data sectors are transferred by segmenting each sector into multiple smaller data cells and distributing these data cells among the data storage devices using an arbitrated distribution method.
US07894286B2	Array sense amplifiers, memory devices and systems including same, and methods of operation A sense amplifier having an amplifier stage with decreased gain is described. The sense amplifier includes a first input/output (“I/O”) node and a second complementary I/O node. The sense amplifier includes two amplifier stages, each for amplifying a signal on one of the I/O nodes. The first amplifier stage, having a first conductivity-type, amplifies one of the I/O node towards a first voltage. The second amplifier stage, having a second conductivity-type, amplifies the other I/O node towards a second voltage. The sense amplifier also includes a resistance circuit coupled to the second amplifier stage to reduce the gain of the second amplifier stage thereby reducing the rate of amplification of the signal on the corresponding I/O node.
US07894281B2	Redundancy circuit using column addresses A redundancy circuit includes an address redundancy circuit block that compares column address information of a defective memory cell and an external input column address and outputs a redundancy column activation signal, and an input/output (IO) redundancy circuit block that, in response to IO fuse information, which is information about a sub-block where a column line of the defective memory cell is arranged, and the redundancy column activation signal, controls whether or not to activate a global IO line connected to an IO pad of the sub-block.
US07894279B2	Semiconductor storage device comprising reference cell discharge operation load reduction A semiconductor storage device precharging a bit line pair to a ground potential includes a sense amplifier connected between the bit line pair, a storage cell connected to one of the bit line pair and storing data, a first transistor controlling a conduction state between the other of the bit line pair and a reference cell node, a second transistor connected between a reference voltage source generating a reference voltage and the reference cell node, the second transistor exclusively controlled from the first transistor, and a capacitor setting a potential of the reference cell node.
US07894278B2	Semiconductor memory device and method for operating the same A semiconductor device includes a plurality of input units configured to receive a plurality of data, a plurality of latching units configured to latch output signals of the plurality of input units in response to a plurality of synchronization clock signals, and a synchronization clock generating unit configured to delay a source clock signal by a time corresponding to each of signal transmission times taken between the plurality of input units and the plurality of latching units, thereby generating the plurality of synchronization clock signals.
US07894274B2	Memories with improved write current A memory with improved write current is provided, including a bit line, a write switch and a control circuit. The write switch is coupled between a voltage source and the bit line, and has a control terminal. Based on a bit line select signal, the control circuit controls the electric conductance of the write switch and discharges/charges the parasitic capacitors of the write switch. The voltage source is turned on after the control terminal of the write switch reaches a pre-determined voltage level.
US07894272B2	Multi-level memory cell utilizing measurement time delay as the characteristic parameter for level definition A computer program product for operating a memory cell and memory array. The computer program product of memory cell operation entails receiving a request to read a binary value stored in the memory cell. A pre-charging operation pre-charges a bit-line capacitor in an electronic circuit formed by the memory cell to a pre-charge voltage. A word-line in the electronic circuit is then activated. A discharging operation discharges the bit-line capacitor through the said memory cell in the electronic circuit to the word-line. Additionally, an electron discharge time measurement is started when the word-line is activated. The electron discharge time measurement is stopped when the voltage level in the bit-line falls below a pre-defined reference voltage. A determining operation determines the binary value from the measured electron discharge time.
US07894271B2	Sensing of memory cells in a solid state memory device by fixed discharge of a bit line In one or more of the disclosed embodiments, a memory device is provided that reads a target memory cell by first charging the series string of memory cells to which the target memory cell is coupled. A fixed unit of charge is removed from the charged bit line. The bit line is sensed by sense amplifiers to determine the read voltage (i.e., threshold voltage) applied to a word line coupled to the target cell in order to turn on the target cell. The threshold voltage is indicative of the analog voltage stored on the target memory cell.
US07894261B1	PFET nonvolatile memory A non-volatile memory integrated circuit includes multiple memory cells, each memory cell including a first MOS transistor, a first control capacitor, and a first floating gate coupled to the first MOS transistor and the first control capacitor. A first read/write control signal is provided having at least a first state and a second state and coupled the first MOS transistor. When the control signal is in the first state, the memory cell is configured for readout, and when the control signal is in the second state, the memory cell is configured for writing. Both single-ended and differential memory cells are described. Arrays of such nonvolatile memory cells are also described.
US07894259B2	Nonvolatile semiconductor memory device with first and second write sequences controlled by a command or an address A memory cell array has a first and a second storage area. The first storage area has a memory elements selected by an address signal. The second storage area has a memory elements selected by a control signal. A control circuit has a fuse element. When the fuse element has been blown, the control circuit inhibits at least one of writing and erasing from being done on the second storage area.
US07894258B2	Flash memory device for determining most significant bit program A flash memory device capable of efficiently determining whether most significant bit (MSB) programming has been performed is provided. The flash memory device includes a cell array, a control unit, and a determination unit. The cell array includes at least one flag cell for storing information about whether MSB programming has been performed on a multi-level cell. The control unit controls a program operation, a read operation, and an erasure operation with respect to the cell array. The determination unit receives flag data stored in the flag cells, performs an OR operation and/or an AND operation on the flag data, and generates a determination signal based on a result of the OR operation and/or the AND operation, wherein the determination signal represents whether the MSB programming has been performed.
US07894254B2	Refresh circuitry for phase change memory A memory device as described herein includes a reference array of phase change memory cells and a memory array of phase change memory cells, where a difference between a current data set stored in the reference array and an expected data set is used to determine when to refresh the memory array. The high resistance state for the reference array is a “partial reset” state having a minimum resistance less than that of the high resistance state for the memory array. Sense circuitry is adapted to read the memory cells of the reference array and to generate a refresh command signal if there is a difference between a current data set stored in the reference array and an expected data set, and control circuitry responsive to the refresh command signal to perform a refresh operation on the memory cells of the memory array.
US07894235B2	F-RAM device with current mirror sense amp A F-RAM memory device containing a current mirror sense amp. A F-RAM memory device containing a current mirror sense amp coupled to a negative voltage generator. A method of reading data from and restoring data back into F-RAM cells in a 2T2C F-RAM device containing a current mirror sense amp. A method of reading data from and restoring data back into F-RAM cells in a 1T1C F-RAM device.
US07894233B2	Fuse devices and methods of operating the same A fuse device includes a fuse unit, which includes a cathode, an anode, and a fuse link coupling the cathode and the anode. A transistor includes at least a portion of the fuse unit to be used as an element of the transistor. In at least one example embodiment, the transistor includes a source and a drain disposed on a substrate at each of a plurality of sides of the fuse link, the fuse link being a gate for the transistor.
US07894227B2	Content addressable memory The present invention is directed to reduce array area and power consumption in a content addressable memory. A comparator for performing a match determination and a size determination is provided commonly for plural entries each storing data to be retrieved. Each entry includes data storage cells for storing data and mask cells for storing mask bits. The number of mask cells is smaller than that of the data storage cells. Search data is transmitted to the comparator via a search data bus. One of the entries is selected according to a predetermined rule. The comparator decodes the mask bits, generates a mask instruction signal, and performs match comparison and size comparison between the search data and data to be retrieved which is stored in the selected entry.
US07894221B2	Detection circuit A detection circuit for generating a control signal for controlling output voltage of an AC adapter. The detection circuit for an electronic device receives power information from an external power supply via a cable to generate the control signal that controls DC input voltage output from the external power supply. In the detection circuit, a correction voltage generation circuit generates a correction voltage in correspondence with the parasitic resistance of the cable. A power information correction circuit corrects the power information provided from the external power supply via the cable with the correction voltage to generate corrected power information. A detection signal generation circuit calculates the total power amount of the electronic device and generates a power detection signal corresponding to the total power amount. The control signal generation circuit generates the control signal based on the corrected power information and the power detection signal.
US07894219B2	Method and apparatus of low current startup circuit for switching mode power supplies A startup circuit for a switching-mode power supply (SMPS) includes a first voltage detector configured to trigger the switching-mode power supply from a startup mode to a normal operation mode when an input supply voltage exceeds a first threshold voltage, a current consumption in the first voltage detector in the startup mode being determined by a reverse leakage current of a diode. A feedback circuit is coupled to the first voltage detector and being capable of maintaining a positive feedback loop with a current consumption of no more than a microampere. A second voltage detector is coupled to the first voltage detector and the feedback circuit, and is configured to trigger the switching-mode power supply to switch from the normal operation mode to the startup mode when the input supply voltage is below a second threshold voltage.
US07894217B2	DC to DC converter An exemplary direct current (DC) to DC converter includes a first rectifying and filtering circuit configured to receive an alternating current (AC) voltage and transform the AC voltage to a first DC voltage, a pulse width modulation (PWM) circuit, a first transformer configured to receive the first DC voltage and transform the first DC voltage to a second AC voltage under control of the PWM circuit, and a second rectifying and filtering circuit including a first transistor and a control circuit for switching on or switching off the first transistor so as to transform the second AC voltage to a second DC voltage.
US07894213B2	DC to DC converter An exemplary DC to DC converter includes a first transistor, a second transistor, a transformer, and a pulse generating circuit having a first capacitor, a sampling resistor, a zener diode, and a first diode. A DC voltage input terminal is configured for receiving a first DC voltage and is grounded via the primary winding of the transformer, a collector electrode and an emitter electrode of the first transistor in series. A terminal of the auxiliary winding of the transformer is grounded via the inverted first diode, the non-inverted zener diode, the sampling resistor, and the first capacitor. The other terminal of the auxiliary winding is grounded. A first transistor having a base electrode connected to the DC voltage input terminal. A second transistor includes an emitter electrode a cathode of the zener diode, a collector electrode connected to a base electrode of the first transistor, and a grounded base electrode.
US07894211B2	Micro wind turbine topology for small scale power generation A wind energy converter has a generator adapted to be coupled directly to a wind turbine without need for a mechanical gear unit. A rectifier is coupled to the generator and a converter is coupled to the rectifier to provide a regulated DC bus voltage as a function of a controlled duty cycle. An inverter is coupled to the converter for providing a regulated AC output to a load.
US07894209B2	Telecommunications terminal module with hinged grounding element The invention relates to an assembly of at least one carrier (12), at least one telecommunications module (10) mounted on the carrier (12) and at least two grounding elements (14, 16), at least one grounding element (14) being fitted to the telecommunications module, and at least one grounding element (16) being fitted to the carrier (12), wherein the grounding elements (14, 16) are in direct contact with each other and can be pivoted with regard to each other while keeping the contact.
US07894201B2	Electronic component and method for manufacturing the same A method of manufacturing an electronic component includes the steps of a) forming a plurality of wiring boards that include first through holes penetrating through a semiconductor substrate and conductive material buried in the first through holes; b) providing conductive projections on the conductive material of any of the plurality of wiring boards; and c) bonding the plurality of wiring boards to each other and electrically connecting the conductive material of the respective wiring boards by the projections.
US07894195B2	Disposing structure for hot swappable motherboard in industrial computer chassis A disposing structure of industrial computer chassis includes a chassis shell, two motherboard trays and a back plate. The interior of the chassis shell is divided into a storage unit section and a motherboard section. The interior of the storage unit section is arranged at least one storage unit, while two motherboard trays are disposed in the motherboard section. The interior of each motherboard tray is arranged a motherboard. In the motherboard trays, at least one motherboard tray is extended a wedge frame toward the storage unit section. A transfer card having a hot swapping function is arranged on the wedge frame and is arranged by inserting into the corresponding motherboard. In addition, a back plate is arranged between the storage unit section and the motherboard section. Corresponding to the wedge frame, a slot capable of a hot swapping function is arranged on the back plate. In so doing, the transfer card may be inserted into the slot, thereby, providing a hot swapping function.
US07894194B2	Rack-mounted foldable computer console for KVM switch A rack-mounted, combined KVM switch with console is described. The combined KVM switch with console is attached to the rack by affixing the switch to two front posts of the rack. The monitor and input module of the console are hinged to the switch so that they can be independently swiveled. The user may easily position the monitor and the input module in various different positions for various purposes. A first locking mechanism releasably locks the input module to a horizontal position, and a second locking mechanism releasably locks the monitor to a vertical position.
US07894193B2	Mechanism for saving space in desktop computer A mechanism for saving space in a desktop computer allows the number of groove holes of a back plate of a rack is less than the number of interface card slots of a motherboard to cause at least one of the interface card slots to be left unused so as to shorten the height of the back plate and further to shorten the height of the rack. Furthermore, a design allowing the rear end of a power support to be extended out of the back plate to the outside with a small distance by moving the back plate toward the front end of the rack further to shorten the length of the rack to allow a desktop computer to be lighter and handier.
US07894192B2	Integrated circuit package support system A system for supporting integrated circuit packages to prevent mechanical failure of the packages at their connection to a printed circuit board or card involves bracing the packages to the board or card, the packages may also be braced against one another. The structure is particularly well adapted to supporting vertical surface mount packages at a point spaced from the point where they connect to a printed circuit board or card.
US07894191B2	Fan rotation control method, fan rotation control system, and fan rotation control program The present invention aims to appropriately cool an operation unit and to suppress power consumption and noise according to the configuration and the operation state in a computer system of an enclosure. A plurality of system cooling fans for cooling the operation unit of the computer system installed in the enclosure and an enclosure management module for controlling the rotation of each system cooling fan are arranged, where the enclosure management module stores in advance the supply cooling amount which is to be supplied to the operation unit by each system cooling fan, acquires information related to a temperature of the operation unit and calculates a necessary cooling amount which is to be required in the operation unit based on the information, and determines the rotation number of each system cooling fan based on the supply cooling amount and the necessary cooling amount.
US07894185B2	Cold-drawn housing for electronic device A primary outer housing component for an electronic device formed via a cold-drawing process is disclosed. The electronic device can include internal operational components located within an outer housing, as well as a processor and one or more user interfaces in communication therewith. A primary outer housing component substantially surrounds and protects the internal operational components and processor, and comprises a single, continuous and seamless structural wall having a cross-sectional profile that includes an outer circumference and an inner circumference, as well as openings at a top end and bottom end thereof. Top and bottom end closures fit within and close off the top and bottom end openings in the primary outer housing component, which is formed using a cold-drawing material process that includes the use of a die to form the shape of the outer circumference and a mandrel to form the shape of said inner circumference.
US07894182B2	Flat panel display subassembly having speaker secured by integrated securing structure An exemplary flat panel display subassembly (1) includes a front frame (10), a back cover (12), and a speaker (14). The back cover is adjacent to the front frame. The speaker is adjacent to one of the front frame and the back cover, and defines a through hole (146) therein. One of the front frame and the back cover includes a securing structure (129) engaged in the through hole.
US07894172B2	ESD protection structure An ESD protection structure is provided. A substrate includes a first voltage variable material and has a first surface, a second surface substantially paralleled to the first surface and a via connecting the first and second surfaces. A first metal layer is disposed in the substrate for coupling to a ground terminal. The first voltage variable material is in a conductive state when an ESD event occurs, such that the via is electrically connected with the first metal layer to form a discharge path, and the first voltage variable material is in an isolation state when the ESD event is absent, such that the via is electrically isolated from the first metal layer.
US07894168B2	Thin-film magnetic head comprising a magneto-resistive effect device of a CPP structure and having a shunting layer The invention provides a thin-film magnetic head having a magneto-resistive effect device of the CPP (current perpendicular to plane) structure comprising a multilayer film in which a fixed magnetization layer, a nonmagnetic layer and a free layer are stacked together in order. The fixed magnetization layer, nonmagnetic layer and free layer extend away from an air bearing surface that is a plane in opposition to a medium, the length of the fixed magnetization layer in a depth direction normal to said air bearing surface is greater than the length of the free layer in the depth direction. A shunt layer for shunting the sense current is located at a farther distance in the depth direction than the free layer, and the shunt layer is separated from the free layer by a constant gap in the depth direction.
US07894157B2	Variable spring-force mechanism for advancing tape media cartridges in a deep slot cell An apparatus to generate a spring force increasing in accordance with a quantity of tape media cartridges stored in a deep slot cell. The apparatus may include a deep slot cell, a biasing element including a torsion spring, and an advancement element. The deep slot cell may store one or more cartridges. The biasing element may generate a spring force toward the front of the deep slot cell such that the spring force generated increases in accordance with a number of cartridges stored in the cell. The advancement element may be positioned to apply the spring force to the cartridges, thereby advancing the cartridges toward the front of the deep slot cell.
US07894150B2	Error compensation using a reserve track In one embodiment, a method includes simultaneously writing tracks of data on a magnetic medium in a first direction using less than all available writers in an array of magnetic writers. The method also includes determining that an error has occurred when writing one of the tracks and terminating writing with the writer associated with the track on which the error occurred. In addition, the method includes simultaneously writing tracks of data on the magnetic medium in the first direction using a previously unused writer in the array of magnetic writers.
US07894144B2	High accuracy optical pointing apparatus In the subject three-axis pointing system, the elevation and tip mirror axes are permanently mounted with their rotation axes orthogonal to each other to eliminate gimbal lock over the hemisphere, to avoid high accelerations as the zenith or nadir pointing directions are approached, and to provide optimal two-axis beam pointing control.
US07894143B2	Image capture lens An image capture lens is disclosed. The image capture lens includes a glass substrate having a first side and an opposing second side, a first lens material with a first refractive index, and a second lens material with a second refractive index higher than the first refractive index. The first lens material is formed on the first side of the first glass substrate and has a curved top surface. The second lens material covers the first lens material and the first glass substrate and has a curved top surface.
US07894141B2	Imaging lens An imaging lens of which various aberrations are corrected well, optical length is short, and back focus is sufficiently secured, is provided. The imaging lens is formed of a first lens L1, an aperture stop S, a second lens L2 and a third lens L3, arranged in this sequence from the object side to the image side. The first lens L1 is a meniscus lens having a positive refractive power, of which convex surface faces the object side, the second lens L2 is a meniscus lens having a positive or negative refractive power, of which convex surface faces the image side, and the third lens L3 is a meniscus lens having a negative refractive power, of which convex surface faces the object side. The Abbe number ν of the second lens L2 is a value in a 50.0 to 60.0 range.
US07894134B1	Sinusoidal polarization A linearly polarized transparent or translucent material is stretched to follow a sinusoidal shape so all parts of the resulting panes or lenses are themselves sinusoidal. By providing a structure of two panes or lenses of such material, moving one relative to the other in a linear direction varies an amount of light passing through. Thus, such a linear movement adjusts light translucence, luminosity intensity, brightness and dimness. Applications include windows (home, office, car), motor vehicle windshields, sunglasses, optical lenses, computer monitors, televisions, and fluorescent light fixtures.
US07894133B2	Optical element and optical device A disclosed optical element includes: a transparent substrate; a subwavelength structure layer disposed on the transparent substrate, the subwavelength structure layer having a refractive index different from a refractive index of the transparent substrate; a minute concave and convex structure of one-dimensional grating formed on the subwavelength structure layer with a subwavelength period smaller than a wavelength to be used, where a concave portion reaches a boundary surface between the transparent substrate and the subwavelength structure layer; and an open hole portion formed on a subwavelength structure layer side of the transparent substrate so as to communicate with the concave portion of the minute structure and to be arranged with the same period as in the minute structure of one-dimensional grating. At least at the open hole portion, a refractive index relative to an incident light is changed in a direction orthogonal to the boundary surface.
US07894128B2	Real-time terahertz imaging system for the detection of concealed objects A terahertz imaging system and method of use including a compact Yb-doped fiber laser-pumped ZGP crystal as a THz source and an uncooled microbolometer array as a detector. According to the present invention, semiconductor lasers are also drive current modulated to produce desired laser pulsewidth, repetition rate and wavelengths needed for DFG THz generation in various non-linear crystals. The fiber-coupled semiconductor lasers provide at least two wavelengths that will produce THz radiation by DFG in non-linear converter. These two wavelengths are combined and amplified in a single Yb fiber amplifier chain. Yb amplifier is staged in continually increasing core diameters to provide significant signal amplification while suppressing deleterious non-linear effects.
US07894122B2	Frequency-shifting micro-mechanical optical modulator An apparatus for shifting the frequency of light comprises a modulator comprising one or more light-reflective elements. The elements are arranged in N groups that are interleaved along the surface of the modulator. The elements are deflected in time in a periodic sawtooth or sinusoidal N-phase manner. The frequency shift can be varied continuously and quickly. Such a modulator may be operated at zero frequency shift, to produce an optical phase shift.
US07894115B2	Light control apparatus having light modulating film A light control apparatus may include a substrate, a first reflection layer provided on the substrate, a light modulating film provided on the first reflection layer, a second reflection layer provided on the light modulating film, and a pair of electrodes which applies an electric field to the light modulating film. The light modulating film ma have a refractive index controlled by the electric field.
US07894110B2	Pixel interpolation method and image distinction method An image processing circuit inputs pixels arranged in RGB Bayer pattern. A chroma value calculation circuit calculates a chroma coefficient for evaluating chroma of a peripheral region of a target pixel. A correlation value calculation circuit calculates a correlation value for gray image and a correlation value for color image. When the chroma coefficient is higher than a first threshold value, a correlation judging method for color image and a pixel interpolation method for color image are selected. When the chroma coefficient is not higher than the first threshold value and higher than a second threshold value, a correlation judging method for gray image and the pixel interpolation method for color image are selected. When the chroma coefficient is not higher than the second threshold value, the correlation judging method for gray image and a pixel interpolation method for gray image are selected. Interpolation is executed in a pixel interpolation circuit.
US07894101B2	Color image forming apparatus and method of controlling the same A color image forming apparatus in which a positional displacement detection image and a light quantity adjustment image are formed within a one-rotation length of an image bearing member (intermediate transfer belt). A light-emission quantity when detecting density is determined on the basis of a detection result of a light quantity adjustment image formed within the one-rotation length using light-emission quantity that is provided when light is emitted to the positional displacement detection image. This allows, for example, image density control to be performed quickly while precision of the image density control is maintained.
US07894092B2	Computer-readable recording medium storing print image generating program and print image generating method A print image generating program is capable of printing information that discourages fraudulent distribution of printed documents, irrespective of the type of printer. A print image generating apparatus has an application, a printer driver, a print management unit, and a virtual driver, and is designed to add tracking information that discourages distribution of printed documents when print data is printed. The print management unit monitors print requests from the application. When detecting a print request which was output from the application to the printer driver, the print management unit acquires and interrupts the print request destined for the printer driver. When the virtual driver receives a command from the print management unit, it acquires print data and tracking information, and generates tracking print image data by adding the tracking information to the print data, and gives the generated data to the printer driver.
US07894091B2	Communication apparatus and control method An apparatus is capable of executing a facsimile communication using an Error Correction Mode (ECM) function based on a facsimile procedure with a communication partner connected via an Internet Protocol (IP) network. In response to receiving, from the communication partner via the network, a communication start request including information indicating a transport protocol for use in the communication, if the apparatus determines that the transport protocol for use in the communication does not have the error correction function, the apparatus sends to the communication partner a notification indicating that the apparatus is capable of executing the communication using the ECM function. Otherwise, if the apparatus determines that the transport protocol for use in the communication has the error correction function, the apparatus sends to the communication partner a notification indicating that the apparatus is incapable of executing the communication using the ECM function.
US07894077B2	Multi-directional projection type moire interferometer and inspection method of using the same A multi-directional projection type moiré interferometer includes a stage, an image formation part, rotating mirrors, fixed mirrors, and a pattern illumination generating part. The stage moves a target object. The image formation part is provided above the stage to take a pattern image reflected from the target object placed on the stage. The rotating mirrors are vertically arranged and inclined at an angle different from each other to receive a pattern illumination, change the optical path of the pattern illumination, and emit the pattern illumination. The fixed mirrors emit the pattern illumination, emitted from the rotating mirrors, toward the target object. The pattern illumination generating part emits the pattern illumination toward the rotating mirrors. The pattern illumination generating part includes a grating board, and grating elements are formed at the grating board to emit the pattern illumination toward the rotating mirrors.
US07894059B2	Film formation processing apparatus and method for determining an end-point of a cleaning process The present invention provides a particle measuring system which is provided in a processing system 40 which generates an atmosphere obtained by exhausting air or a gas in a processing chamber 48 by a vacuum pump 98 and applies a process concerning semiconductor manufacture to a wafer W in the atmosphere, attached to an exhaust pipe 90 which connects an exhaust opening 86 of the processing chamber 48 with the vacuum pump 98, and measures the number of the particles in the exhaust gas, and a measuring method thereof, the system and method providing a processing system and a cleaning method which terminate etching process by determining an end point based on the number of the particles in the exhaust gas and perform cleaning of unnecessary films.
US07894058B2	Single-lens computed tomography imaging spectrometer and method of capturing spatial and spectral information Computed tomography imaging spectrometers (“CTISs”) employing a single lens are provided. The CTISs may be either transmissive or reflective, and the single lens is either configured to transmit and receive uncollimated light (in transmissive systems), or is configured to reflect and receive uncollimated light (in reflective systems). An exemplary transmissive CTIS includes a focal plane array detector, a single lens configured to transmit and receive uncollimated light, a two-dimensional grating, and a field stop aperture. An exemplary reflective CTIS includes a focal plane array detector, a single mirror configured to reflect and receive uncollimated light, a two-dimensional grating, and a field stop aperture.
US07894049B2	Method and device for measuring polarization state and polarization mode dispersion in photonic transmission systems A method and device capable of evaluating the specific values of the polarization state of the signal transmitted in a photonic transmission system for a number of frequencies of one or more of the pulses extracted from the optical signal by means of the translation of the frequential components of polarization state of one or more pulses to the time domain by means of the use of an optical Fourier transformer, and their sampling, quantification and subsequent analysis.From the analysis the variation in the polarization state versus frequency is calculated, as well as its associate PMD vector and the DGD present in the signal transmitted. This information may be used as a control signal for a PMD compensator device in order to upgrade the quality of communication in the system.
US07894044B1	Laser for coherent LIDAR A method for achieving optimum coaxial lidar configuration using optical fibers. Optical fibers are used with mirrors or lenses to create light paths that can achieve an optimum lidar configuration while employing fewer components than that of prior art for a more simplified, lightweight, and less expensive system to produce. The lidar components, including the laser source and the light detector unit, may be placed in a separate housing. A separate housing eliminates unnecessary weight in the optical telescope assembly, makes scanning of the system easier, and enables a better omni-directional cloud height indicator.
US07894041B2	Limiting a portion of a patterning device used to pattern a beam A system and method are used to limit a proportion of a programmable patterning means used to pattern a substrate. This is done such that a size of a repeated pattern to be exposed on the substrate is an integer multiple of a size of a pattern exposed on the substrate by the patterned beam.
US07894037B2	Lithographic apparatus and device manufacturing method A lithographic apparatus includes an illumination system configured to condition a beam of radiation; a pattern support configured to hold a patterning device, the patterning device configured to pattern the beam of radiation to form a patterned beam of radiation; a substrate holder configured to hold a substrate, the substrate holder including a support surface in contact with the substrate; a projection system configured to project the patterned beam of radiation onto the substrate; and a cleaning system including a cleaning unit, the cleaning unit constructed and arranged to generate radicals on the support surface of the substrate holder to remove contamination therefrom.
US07894033B2	Semiconductor device including a particular dummy terminal Keeping more space for circuit elements on a chip when dummy terminals for reinforcement are located on it for the purpose of load balancing for pressure welding. A semiconductor device 10 used for COG-implementation comprising an output terminals group 12f arrayed in a first pattern close to one end of a chip, and one or more dummy terminals 12d located close to the one end of the chip in a different region from a region where an output terminals group 12f is located and arrayed in a second pattern different from the first pattern. The second pattern has a shortened width. A power supply portion 14 is located longitudinally adjacent to an output terminals group 12f beside the dummy terminals 12d.
US07894032B2	Liquid crystal display device having particular structure for data line, source electrode, drain electrode and pixel electrode A liquid crystal display device and a fabricating method having a simplified process are disclosed. The liquid crystal display device comprises, among other features, first and second substrates, a gate line crossing a data line with a gate insulating film therebetween to define a pixel area. A common line is provided on the substrate substantially parallel to the gate line, and a common electrode is extended from the common line into the pixel area. A pixel electrode is extended from a drain electrode into the pixel area to form a horizontal electric field with the common electrode. The data line, a source electrode, a drain electrode and the pixel electrode are formed of a first conductive layer group having at least double conductive layers, and are formed in an area to be sealed by a sealant upon joining the first and second substrates.
US07894030B2	Liquid crystal display and method havng three pixel electrodes adjacent each other in a column direction connected with three respective gate lines that are commonly connected and three data lines, two of which are overlapped by all three pixel electrodes A liquid crystal display device and method therefore include a substrate; first, second and third pixel electrodes formed on the substrate and adjacent to each other in a row direction; first, second and third gate lines connected to the first, second and third pixel electrodes, respectively; and first, second and third data lines which cross the first, second and third gate lines and connected to the first, second and third pixel electrodes, respectively. Each of the first to third pixel electrodes includes at least two parallelogrammic electrode portions each with inclination directions different from each other, at least two data lines of the first to third data lines are overlapped by the first to third pixel electrodes, and the first to third gate lines are connected to each other.
US07894027B2	Thin film transistor display substrate and method of the fabricating the same A thin film transistor display substrate comprises a base substrate on which a pixel area including a first reflection area and a second reflection area is defined. A gate line formed on the base substrate and a data line formed on the base substrate. The data line is insulated from and intersected with the gate line to define the pixel area. A thin film transistor is formed in the pixel area and connected to the gate line and the data line. A first reflection layer is formed on the base substrate and corresponds to the first reflection area. A color filter is formed on the first reflection layer and corresponds to the pixel area. A second reflection layer is formed on the color filter and corresponds to the second reflection area. A pixel electrode is formed on the color filter and is electrically connected to the thin film transistor.
US07894020B2	Polarizing device, method for manufacturing the same, liquid crystal device, and projection display device A polarizing device includes: a polarizing device unit composed of a metallic film formed on a base, the metallic film having a plurality of slit-shaped openings; and an etching sacrifice layer provided between the base and the polarizing device unit, so that the etching sacrifice layer is partly etched together with the metallic film during the etching of the polarizing device unit; wherein the etching sacrifice layer is composed of a material that has an etching rate equal to or greater than that of the metallic film.
US07894013B2	Liquid crystal display and manufacturing method thereof A liquid crystal display includes a frame having a coupling groove, an optical sheet adjacent the frame, and a flexible printed circuit on a side of the optical sheet, wherein the flexible printed circuit is coupled to the frame at the coupling groove. A manufacturing method for a liquid crystal display includes providing a frame having a coupling groove, providing an optical sheet adjacent the frame, and providing a flexible printed circuit on a side of the optical sheet and coupling the flexible printed circuit to the frame at the coupling groove.
US07894012B2	Backlight device and liquid crystal display device using the same A backlight device includes projections disposed on the back side of a light guide plate, and engagement holes engaging with the projections formed in a housing. The projections of the light guide plate are engaged with the engagement holes in the housing to prevent displacement of the light guide plate caused by vibration and impact. One surface of each projection is flush with a light incident surface, the area of that cross-section of each projection which is parallel or substantially parallel to the light incident surface is set such that it continuously decreases as the section is farther away from the light incident surface, and as a result, occurrence of a bright line and a dark line is prevented.
US07894004B2	Liquid crystal display apparatus, manufacturing method thereof, and liquid crystal projector A highly moisture-resistant liquid crystal display apparatus which is capable of suppressing display deterioration due to occurrence of image retention without impairing properties including gap controllability and alignment stability maintenance, and a manufacturing method thereof, are provided. The liquid crystal display apparatus includes: a first sealing member 15 arranged at an outer periphery of a liquid crystal layer 17 sandwiched between a pair of substrates 11 and 12; and a second sealing member 16 arranged at an outer periphery of the first sealing member 15 in contact with the pair of substrates 11 and 12. The second sealing member 16 is formed from an alkylsiloxane compound as a main ingredient which is formed into an inorganic film by irradiation with an ultraviolet radiation. The alkylsiloxane compound is a di-alkylsiloxane compound or di-methyl-siloxane compound.
US07894000B2	Dominant color extraction using perceptual rules to produce ambient light derived from video content Extracting and processing video content encoded in a rendered color space to be emulated by an ambient light source, using perceptual rules for intelligent dominant color selection. Steps include quantizing the video color space; performing dominant color extraction by using a mode, median, mean, or weighted average of pixel chromaticities; applying perceptual rules to further derive dominant chromaticities via [1] chromaticity transforms; [2] a weighted average using a pixel weighting function influenced by scene content; and [3] extended dominant color extraction where pixel weighting is reduced for majority pixels; and [4] transforming the dominant color chosen to the ambient light color space using tristimulus matrices. A color of interest can be further analyzed to produce a true dominant color, and past video frames can guide selection of dominant colors in future frames.
US07893990B1	Digital video camera with retractable data connector and resident software application A digital video camera may include a digital video image sensor for capturing digital video footage to be stored on an internal memory. The digital video image sensor and internal memory may be housed in a camera body. A retractable arm having a data connector may be attached to the camera body. The arm can be extended from and retracted into the camera body, while the data connector can be used to transfer digital video footage to an external device, such as a computer. The data connector may conform to a standard for connecting peripheral devices, such as the Universal Serial Bus (USB) standard or the Institute of Electrical and Electronics Engineers 1394 (IEEE 1394) standard.
US07893987B2	Focused state display device and focused state display method A focus state display apparatus comprising focus area extraction means for extracting the image signals of a predetermined area from photographed image signals, edge enhancement processing means for enhancing the edge of the extracted image signals, time integration value calculation means for calculating an integration value of the edge-enhanced image signals in a certain period of time, focus state determination means for determining the focus state of the photographed image signals on the basis of the calculated integration value, and focus state display means for displaying the determined focus state. A user is capable of readily determining the focus state of a camera and confirming and adjusting the focus thereof with accuracy even in a display apparatus of a camera-equipped portable terminal device, where the size and resolution thereof are limited.
US07893984B2	Image capturing apparatus, method of controlling the same, and program An image capturing apparatus includes an image capturing unit which causes an image sensor to photoelectrically convert an object image to generate an image signal, a display unit which displays the image signal generated by the image capturing unit, a storage unit which stores foreign substance information that is information about at least the position and size of a foreign substance sticking to the surface of an optical element arranged in front of the image sensor, and a control unit which controls the display unit to display the image signal while superimposing, on it, an image which represents presence of the foreign substance and is generated based on the foreign substance information stored in the storage unit during a live view operation of sequentially displaying, on the display unit, image signals sequentially generated by the image capturing unit.
US07893981B2	Image sensor with variable resolution and sensitivity A charge-coupled device image sensor includes (a) a two-dimensional array of pixels having a plurality of rows and columns, the two-dimensional array includes: (i) a plurality of gates arranged as a charge-coupled device; wherein the array further includes a plurality of charge-coupled devices that are arranged to be clocked by one or more common timing signals; (ii) a transition region, electrically connected to the array, having a first and second row of gates in which the second row is electrically mated into a plurality of first and second pairs of gates in which first pairs of gates are clocked by a first common timing signal and second pairs of gates are clocked by a second common timing signal; wherein the first row of gates are all clocked with a third common timing signal; and (b) a horizontal shift register adjacent the second row of gates for receiving charge from the second row of gates.
US07893975B2	System and method for processing images using predetermined tone reproduction curves An automated RAW image processing method and system are disclosed. A RAW image and metadata related to the RAW image are obtained from a digital camera or other source. The RAW image and the related metadata are automatically processed using an Operating System service of a processing device to produce a resulting image in an absolute color space. When automatically processing, a predetermined tone reproduction curve is applied to the interpolate RAW image to produce the resulting image. The predetermined tone reproduction curve is derived from a plurality of reference images and is selected based on the metadata associated with the RAW image. The resulting image is then made available to an application program executing on the processing device through an application program interface with the Operating System service.
US07893974B2	Apparatus, method, and computer program for processing information An information processing apparatus for correcting chromatic aberration of video data, includes a white saturation pixel detecting unit for detecting a white saturation pixel having white saturation using a G signal of the video data composed of an RGB signal, a spatial signal processing unit for performing a spatial signal process on the RGB signal across a plurality of lines, a color signal generating unit for generating a color signal from the RGB signal processed by the spatial signal processing unit, a white saturation distribution information generating unit for generating white saturation distribution information representing a distribution of the white saturation pixels detected by the white saturation pixel detecting unit, and a chromatic aberration correcting unit for correcting a chromatic aberration of the color signal generated by the color signal generating unit, using the white saturation distribution information generated by the white saturation distribution information generating unit.
US07893973B2	Image processor and image processing method using luminance value rate change Document image data is converted into luminance image data. Block image data is generated from the luminance image data. Start point block pixel data and end point block pixel data are set based on a change rate of luminance values of adjacent block pixel data. A luminance value of block pixel data between the start point block pixel data and the end point block pixel data is corrected based on a start point luminance value and an end point luminance value. The luminance value, of the block pixel data wherein each luminance value of an adjacent block pixel data cluster is less than an average value, is substituted by the average value. The luminance value of each pixel data is set based on the luminance value of the block pixel data. Post process luminance image data that includes each pixel data is reconverted into the document image data.
US07893968B2	Composite still-image creating device capable of creating a still image from moving images Each of the frames forming moving images is decoded in sequence and while a candidate frame is decoded, a decision is made as to whether or not the motion vector variable-length decoded for each macroblock is greater than a threshold, so that if the motion vector is greater than the threshold, the decoded image of the corresponding block is decided as a partial image forming a subject portion that had motion in the candidate frame and then combined with a base image stored in a still memory in a combining unit, whereby, by repeating this process, a composite still image which allows the motion of the subject to be grasped visually is created in the still memory.
US07893964B2	Image correction apparatus, method thereof and electronics device In an imaging device that generates a correction image by performing, on the basis of shake information on a target image, shake correction processing on the target image when a correction instruction is issued by a user while the target image is displayed on a display unit, and that displays the corrected image on the display unit, preceding correction performs the shake correction processing before the issuing of the correction instruction. To suppress an increase in power consumption, due to the preceding correction, however, the preceding correction is not performed when the amount of camera shake of a target image is determined to be too small by referring to the amount of shake of a target image. Moreover, the frequency of the issuing of correction instructions for a target image in the past is referenced, and in a case where the frequency is low, the preceding correction is not performed.
US07893963B2	Digital camera which estimates and corrects small camera rotations A method of detecting and correcting camera rotation in a digital camera, that includes the steps of: capturing a digital image to provide a captured digital image; and analyzing the captured digital image to detect a set of lines. The set of lines are used to determine a rotation angle of the captured digital image; and the captured digital image is modified based on the rotation angle, before storing the modified digital image.
US07893949B2	Image display apparatus An image display apparatus having a screen on which a plurality of images are one by one displayed and sequentially switched to another at a time interval. The apparatus includes an image storing portion and a display control portion. The image storing portion stores data of an actual image and data of a thumbnail image of the actual image such that the data of the actual image and the data of the thumbnail image are associated with each other. The display control portion selectively operates in one of a first mode and a second mode depending on information on the data of the actual image stored in the image storing portion. The display controlling portion controls to display, on the screen, an image based on the data of the actual image in the first mode, and an image based on the data of the thumbnail image in the second mode.
US07893945B2	Color mapping techniques for color imaging devices Disclosed embodiments relate to techniques for color gamut mapping when an input signal transmitting color visual images has a different color gamut than does the output display device. Polynomial rubber-sheet mapping may be used to translate the input color gamut to the output color gamut on a hue-by-hue basis within a three-dimensional perceptual color space. Also, a memory color look-up table may be used to preserve memory colors in the input gamut which are capable of reproduction within the output gamut. By using such techniques alone or in combination, it may be possible to more effectively map an input color gamut to a different output color gamut with improved calorimetric accuracy.
US07893941B2	Intelligent video graphics switcher Methods and apparatus are provided for efficiently and intelligently communicating characteristic information in video graphics switcher environments. An intelligent video graphics switcher obtains display device characteristic information associated with multiple display devices and maintains updated characteristic information. When an event such as a connection/disconnection or switching event occurs between the video graphics switcher and a display device, the characteristic information is communicated to an appropriate host by triggering a connection/disconnection event with the host.
US07893937B2	Method for creating a parametric surface symmetric with respect to a given symmetry operation The invention is directed to a method for creating a parametric surface symmetric with respect to a given symmetry operation (20). The invention method: (i) identifies a mesh pattern (15a); (ii) creates a base mesh (15s) from the mesh pattern, according to a symmetry operation; (iii) subdivides the base mesh, at a given order, into a subdivided mesh defining elementary faces; and (iv) forms the parametric surface (16s) according to said faces. The base mesh is symmetric with respect to the symmetry operation such as a reflection symmetry. The invention further concerns computer program product and systems implementing the method according to the invention.
US07893934B2	Three-dimensional finite element modeling of human ear for sound transmission A finite element model of an ear stored on a computer readable medium having logic representing a three-dimensional geometric model of the ear; logic for meshing individual anatomical structures of the ear accounting for whether the anatomical structures include at least one of air, liquid material and solid material; logic for assigning material properties for each anatomical structure based on at least one physical property of each anatomical structure; logic for assigning boundary conditions for some of the anatomical structures indicative of interaction between such anatomical structures; and logic for employing acoustic-structural coupled analysis to the anatomical structures of the ear to generate data indicative of the acoustic effect on mechanical vibration transmission in the ear.Various embodiments of “one-chamber” and “two-chamber” analyses and models are described.
US07893924B2	Data input device A data input device and method including an illuminator operative to illuminate at least one engagement plane by directing light along the at least one engagement plane, a two-dimensional imaging sensor viewing the at least one engagement plane from a location outside the at least one engagement plane for sensing light from the illuminator scattered by engagement of a data entry object with the at least one engagement plane and data entry processor receiving an output from the two-dimensional imaging sensor and providing a data entry input to utilization circuitry.
US07893919B2	Display region architectures A bit depth of a pixel comprising multiple display elements, such as interferometric modulators, may be increased through the use of display elements having different intensities, while the lead count is minimally increased. An exemplary pixel with at least one display element having an intensity of 0.5 and N display elements each having an intensity of one can provide about 2N+1 shades (e.g., 0, 0.5, 1.0, 1.5, 2.0, [N+0.5]). In comparison, a pixel having N display elements, each having an intensity of one, can only provide about N+1 shades (e.g., 0, 1, 2, . . . , N). Thus, using at least one display element having an intensity lower than the intensity of each of the other display elements increases the number of shades provided by the pixel by an approximate factor of two and increases the bit depth of the pixel, while minimizing the number of additional leads.
US07893916B2	Luminance compensation device and method thereof for backlight module A luminance compensation device for a backlight module and a method thereof are provided herein. In the present invention, a light sensor unit is utilized to sense a light intensity of the backlight module. A difference parameter based on the sensed light intensity and a preset luminance is calculated. Then, a gamma curve, a video data, or light intensity of the backlight module is adjusted according to the difference parameter. As a result, the level of display quality affected by the temperature or the aging of the backlight module can be reduced.
US07893915B2	Liquid crystal display device and driving method thereof A liquid crystal display device includes a compensation data generating part for converting a source data signal into at least one of a conversion data signal and a compensation data signal; and a backlight unit, including a plurality of light sources, for performing a single irradiation of one of the plurality of light sources to display the conversion data signal and performing a simultaneous irradiation of at least two of the plurality of light sources to display the compensation data signal.
US07893912B2	Timing controller for liquid crystal display A timing controller for a liquid crystal display device includes an error detection module that detects an error in signals input from an external source and generates a data signal based on the error in the signals, so as to display the data signal on a liquid crystal panel for a predetermined time period. Thus, the liquid crystal display device stably displays the data signal while compensating for the error in the input signals, thereby improving the image quality of the liquid crystal display device.
US07893911B2	Display panel and driving method thereof Display panels buffering display data from a data driver. The display panel comprises a first signal line, a first data line, a first scan line interlaced with the first data line, a first pixel coupled to the first data line and the first scan line, a first switching element comprising a first terminal coupled to the first data line, a first storage capacitor coupled between a second terminal of the first switching element and a ground, and a second switching element coupled to the first storage capacitor and the first signal line.
US07893907B2	Method and apparatus for driving liquid crystal display An the driving method and apparatus including a liquid crystal display panel provided with a plurality of data lines; a brightness detector to detect a black brightness component and a white brightness component of data supplied to the plurality of data lines; a controller to compare magnitudes of a black brightness amount and a white brightness amount in the white and black brightness components detected by the brightness detector to generate a compared result and to control an application of a common voltage on a basis of a black brightness data level or a white brightness data level of data supplied to the plurality of data lines in accordance with the compared result; and a common voltage generator to generate a common voltage having an application level instructed by the controller and to supply the common voltage to the liquid crystal display panel.
US07893905B2	Apparatus and method for driving liquid crystal display device An apparatus for driving a liquid crystal display device is provided. The apparatus includes a converter for detecting a motion vector from externally input source data, converting one frame of an input original image of the input source data into at least two conversion frames, filtering images of the at least two conversion frames according to the motion vector, and generating modulated data; a gate driver for supplying a scan signal to the gate lines; and a data driver for converting the modulated data into an analog video signal and supplying the analog video signal to the data lines.
US07893899B2	Organic light emitting diode display and fabricating method thereof An organic light emitting diode display and a fabricating method thereof are disclosed. Embodiments provide an organic light emitting diode display and a fabricating method thereof which prevents a pixel and a driver included in the organic light emitting diode display from being damaged due to an electrostatic discharge by forming a protective layer along at least one edge region of a substrate having a pixel region and a non-pixel region.
US07893898B2	Voltage based data driving circuits and organic light emitting displays using the same A data driving circuit for driving pixels of a display to display images with uniform brightness may include a gamma voltage unit that generates gray scale voltages, a digital-analog converter that selects, as a data signal, one of the gray scale voltages using first data, a decoder that generates second data using the first data, a latch for storing the first data and the second data, a current sink that receives a predetermined current from the pixel during a first partial period of a complete period for driving the pixel based on the selected gray scale voltage, a voltage controller that controls a voltage value of the data signal using the second data and a compensation voltage generated based on the predetermined current, and a switching unit that supplies the data signal to the pixel during any partial period of the complete period elapsing after the first partial period.
US07893894B2	Organic light emitting display and driving circuit thereof An organic light emitting display and a driving circuit therefor to prevent a variation in scanning signals supplied to scan lines due to coupling capacitance caused by scan lines and data lines that intersect each other and to prevent a variation in the scanning signals due to a leakage current from an output terminal. The display and driving circuit include first, second, and third scan drivers each electrically coupled to each of first, second and third clock lines to control output signals to scan lines. The display and driving circuit may include multiple scan drivers and multiple clock lines, which correspond to a total number of scan lines.
US07893888B2	Programmable antenna with programmable impedance matching and methods for use therewith A programmable antenna includes a fixed antenna element and a programmable antenna element that is tunable to one of a plurality of resonant frequencies in response to at least one antenna control signal. A programmable impedance matching network is tunable in response to at least one matching network control signal, to provide, for instance, a substantially constant load impedance. A control module generates the antenna control signals and the matching network control signals, in response to a frequency selection signal.
US07893886B2	Circularly polarized broadcast panel system and method using a parasitic dipole A bow-tie slot panel antenna is described, having a parasitic element positioned at an orientation from the slot to generate orthogonal fields. By adjusting the coupling ratios, dimensions and angle of orientation of the parasitic element, circularly polarized fields can be effectively produced, using the panel antenna as the primary radiator.
US07893866B2	Dynamic replanning algorithm for aircrew display aid to assess jam effectiveness The invention generally relates to the field of computer software particularly to an improved method of providing aircrew decision aids for use in determining the optimum placement of an Electronic Attack (EA) aircraft. The core of the invention is a software program that will dynamically provide the EA flight crew situational awareness regarding a threat emitter's coverage relative to the position of the EA aircraft and to the position of any number of protected entities (PE). The software program generates information to provide visual cues representing a Jam Acceptability Region (JAR) contour, a Jam Assessment Strobe (JAS) and text for display on a number of flexibly configurable display formats posted on display units. The JAR and JAS graphics and text will aid the EA aircrew in rapidly assessing the effectiveness of a given jamming approach. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of the claims.
US07893860B2	Successive approximation register analog-digital converter and method of driving the same A successive approximation register (SAR) analog-digital converter (ADC) and a method of driving the same are provided. The SAR ADC includes a first converting unit including a bit capacitor array corresponding to the number of bits and a correction capacitor array, a comparator outputting a high or low voltage corresponding to each capacitor according to an output voltage of the converting unit, and a correction unit correcting the output of the bit capacitor according to the output of the correction capacitor array among the high or low output of the comparator. Therefore, two bits having the same capacitance as a least significant bit (LSB) enable a digital output error to be corrected, so that a spurious free dynamic range (SFDR) of the signal converter is increased, and a signal to noise and distortion ratio (SNDR) of an output signal is improved.
US07893854B2	Optical digital to analog converter According to one embodiment of the invention, a digital to analog converter for converting a digital signal to an analog optical signal includes a light source and a plurality optical switches. Each optical switch is responsive to a respective one of a plurality of bits of a digital signal to selectively allow transmission of light from the light source through the switch. The digital to analog converter also includes a light combination system operable to combine the light passed through each of the switches and produce an analog optical signal indicative of the digital signal.
US07893853B2	DAC variation-tracking calibration A method of calibrating a digital-to-analog converter (DAC) is provided. The DAC includes a least-significant bit (LSB) block, and dummy LSB block adjacent to the LSB block. The DAC has a most-significant bit (MSB) block, which includes MSB thermometer macros. The method includes measuring the dummy LSB block to obtain a dummy LSB sum; and calibrating the MSB block so that each of the MSB thermometer macros provides a substantially same current as the dummy LSB sum.
US07893849B2	Apparatus and method for providing travel information An apparatus and method for providing travel information, including a database for storing information regarding a travel area, wherein the information includes at least one of road information, street information, intersection information, and traffic control device information, a processor for processing a request for information regarding an optimal travel route from a present location of a vehicle to a destination, wherein the processor processes the request by utilizing the information stored in the database, and further wherein the processor identifies at least two possible travel routes to the destination, and further wherein the processor identifies an optimal travel route to the destination, wherein the processor generates a message containing travel directions or instructions corresponding to the optimal travel route, and an output device for outputting the information contained in the message.
US07893848B2	Apparatus and method for locating, identifying and tracking vehicles in a parking area A method for use in the management of vehicle parking in a vehicle parking area having a plurality of vehicle parking spaces, the method comprising determining the locations of vacant vehicle parking spaces; and displaying the locations of vacant vehicle parking spaces to people seeking to park vehicles.
US07893844B2	Fall detection system having a floor height threshold and a resident height detection device A system for tracking a location of a resident includes a resident height detection device (e.g., a small pendant, bracelet or other wearable device) and a receiver/dialer. When the system detects that the resident height detection device has remained within a threshold distance of the floor (e.g., 8 to 16 inches) for more than a given period of time (e.g., 15 seconds), an alarm condition signal would then be sent to a receiver/dialer elsewhere in the residence which would then forward an emergency signal to a caretaker or to an emergency operator by way of the receiver/dialer. The resident height detection device may further include an override switch to turn off tracking when the resident intends to be on the floor for an extended period of time.
US07893838B2	Electronic tag housing having shrink wrap support The present invention provides for an electronic tag housing used to support electronic tags to an article with a shrink wrap tube. The present invention provides an electronic tag assembly, including a housing, having a base and a cover attachable to the base. The housing includes a cavity for supporting an electronic tag. A heat shrinkable tube is supported by the housing between the cover and attachable base.
US07893834B2	Power control method for mobile RFID reader and RFID reader using the same Provided is a power control method for a mobile Radio Frequency Identification (RFID) reader and an RFID reader using the same. The RFID reader includes: an RFID reader transmission/reception control unit for creating a message to be transmitted to an RFID tag and transmitting RFID tag information to a terminal control unit; a reader transmitting unit for encoding and modulating the created message; a power amplifier for amplifying an output signal; a reader receiving unit for demodulating and decoding the signal and transmitting the signal to the RFID reader transmission/reception control unit; and an RFID reader power control unit for controlling power, wherein when the RFID reader transmission/reception control unit receives a command for acquiring the RFID tag information, the RFID reader power control unit applies power to the power amplifier.
US07893833B2	Inline system for collecting stage-by-stage manufacturing metrics A radio frequency identification (RFID) tag is coupled to a circuit board to track the specific operating and environmental conditions of each manufacturing stage as the circuit board passes through the manufacturing stages. An RFID reader and data collector are used at each stage to read the RFID tag and store its identifying information along with processing information, operating conditions, and results for each stage. This permits to quickly and accurately collect manufacturing information for each circuit board at various manufacturing stages as well as the operating conditions for each stage at a particular time. Such manufacturing metrics can then be retrieved on a stage-by-stage basis for a particular circuit board by an identifier printed on the circuit board.
US07893825B2	Alarm origination latching system and method An embodiment of the invention provides a method including detecting a select hazardous condition by at least one triggering alarm unit of a plurality of interconnected hazardous condition alarm units. An actuatable latch in the triggering alarm unit is switched from an unlatched state to a latched state. An audible alert is generated in all of the interconnected alarm units. A test switch is actuated to identify the triggering alarm unit. Actuating the test switch disables the audible alert in each alarm unit having an actuatable latch in the unlatched state. A reset switch is actuated in only one of the alarm units to reset the actuatable latch in each of the alarm units to the unlatched state.
US07893818B2	System and method for communicating vehicular information with a remote location A system and method for communicating vehicular information with remote locations may include communicating data from a wireless interface of a vehicle with a locally positioned wireless device. The wireless device may be configured to enable a user to communicate with other users of wireless devices. Receipt of the internal signal may cause the wireless device to communicate the data to a remote location. The remote location may be a service provider or public safety organization located on a network, such as the public switched telephone network or wireless communications network (e.g., mobile telephone network).
US07893816B1	High sensitivity radio frequency identification tag Systems and techniques for identification of items using radiofrequency identification (RFID) tags exhibiting a high sensitivity to signals such as signals emitted by an RFID reader. An RFID tag includes an amplification circuit operative to detect and amplify a signal received from an RFID reader, in order to allow for processing of and response to the signal. The amplification circuit may be powered by a battery, suitably a flexible printable battery. Alternative or additional power sources may be used, such as a solar cell or a magnetic coupling, and depending on the design and operation of the tag, these power sources may be used instead of the battery or to recharge the battery if required.
US07893815B2	Method for selecting one or several transponders A method for selecting at least one transponder or a sensor in RFID or remote-sensor systems provided with a plurality of transponders or sensors (tags), in particular in systems provided with a plurality of reading devices, is disclosed. The inventive method includes the feature that in pre-selecting individual transponders or sensors by at least one reading device and, after the successful selection of at least one transponder or sensor, data, in particular for conforming the preselection, is asynchronously transmitted during at least one protocol section from the transponder or sensor to the reading device. The invention makes it possible to efficiently reduce the potentially disturbing control signals of the reading device(s), thereby improving the transmission characteristics of said systems.
US07893814B2	Method and apparatus for tracking items on a conveyer using capacitive RFID A method and apparatus are described for facilitation of radio frequency (RF) communication between a radio frequency identification (RFID) device and RFID tags for a conveyer system. The RFID device is positioned in proximity of the conveyor system. At least one conductive surface is coupled to the RFID device. The conveyer system transports articles, at least one which has one or more associated RFID tags. The conveyer system is operated such that the articles are brought in contact with the at least one conductive surface. The RFID device, the at least one conductive surface and one or more of the associated RFID tags are capacitively coupled allowing RF signals to be communicated between RFID device and the one or more associated RFID tags. This enables data to be electronically read from the one or more associated RFID tags.
US07893806B1	Method for making magnetic components with N-phase coupling, and related inductor structures Methods and structures for constructing a magnetic core of a coupled inductor. The method provides for constructing N-phase coupled inductors as both single and scalable magnetic structures, where N is an integer greater than 1. The method additionally describes how such a construction of the magnetic core may enhance the benefits of using the scalable N-phase coupled inductor. The first and second magnetic cores may be formed into shapes that, when coupled together, may form a single scalable magnetic core. For example, the cores can be fashioned into shapes such as a U, an I, an H, a ring, a rectangle, and a comb, that cooperatively form the single magnetic core.
US07893798B2	Dual substrate MEMS plate switch and method of manufacture Systems and methods for forming an electrostatic MEMS plate switch include forming a deformable plate on a first substrate, forming the electrical contacts on a second substrate, and coupling the two substrates using a hermetic seal. The deformable plate may have at least one shunt bar located at a nodal line of a vibrational mode of the deformable plate, so that the shunt bar remains relatively stationary when the plate is vibrating in that vibrational mode. The hermetic seal may be a gold/indium alloy, formed by heating a layer of indium plated over a layer of gold. Electrical access to the electrostatic MEMS switch may be made by forming vias through the thickness of the second substrate.
US07893793B2	Film bulk acoustic wave resonator and method for manufacturing the same A film bulk acoustic wave resonator including a piezoelectric body 1, and a first electrode 2 and a second electrode 3 that are provided respectively on the main surfaces of the piezoelectric body, the piezoelectric body being applied an electric field through the first and the second electrodes so as to generate a resonant vibration. A first mass load material portion 4 having an annular shape is provided outside the planar region of the first electrode on the main surface of the piezoelectric body, a mass load effect thereof being larger than that of the first electrode. The outer periphery of the first electrode and the inner periphery of the first mass load material portion are spaced apart from each other, whereby the first electrode and the first mass load material portion are electrically insulated from each other. The first mass load material portion has a laminated structure including a first auxiliary electrode layer 2a and a load material layer 4a formed on the auxiliary electrode layer. The first auxiliary electrode is formed with the same material to have the same thickness as the first electrode. Energy loss can be reduced, while the first mass load material portion can be formed easily with high precision.
US07893785B2	Low-noise fine-frequency tuning Circuits, methods, apparatus, and code that provide low-noise and high-resolution electronic circuit tuning. An exemplary embodiment of the present invention adjusts a capacitance value by pulse-width modulating a control voltage for a switch in series with a capacitor. The pulse-width-modulated control signal can be adjusted using entry values found in a lookup table, by using analog or digital control signals, or by using other appropriate methods. The capacitance value tunes a frequency response or characteristic of an electronic circuit. The response can be made to be insensitive to conditions such as temperature, power supply voltage, or processing.
US07893784B2	Composite resonance circuit and oscillation circuit using the circuit There is provided a resonance circuit using piezoelectric vibrator such as a quartz resonator, a coil, a capacitor, or an element equivalent to them in combination. When two resonance circuits having different resonance frequencies are combined, it is possible to configure an oscillation circuit and a filter capable of freely adjusting the frequency characteristic by utilizing the phenomenon that by changing the excitation current or voltage of the respective resonance circuits independently from each other, antiresonance frequency of the entire composite resonance circuit can be changed.
US07893769B2	Power amplifier, method for controlling power amplifier, and wireless communication apparatus A power amplifier includes: a distortion compensating circuit that causes a bias circuit to have an output impedance so that a subsequent block bipolar transistor for signal amplification-use has a maximized saturated output power; and a distortion compensating circuit that causes a bias circuit to have an output impedance so that a distortion of an output power of the power amplifier 1 with respect to an input power is canceled by a distortion characteristic of an output power with respect to an input power of the subsequent block bipolar transistor for signal amplification-use which has a maximized saturated output power and a distortion characteristic of an output power with respect to an input power of the preceding block bipolar transistor for signal amplification-use. This makes it possible to provide a power amplifier that allows reduction in saturated output power brought by realization of a highly efficient low-distortion power amplifier.
US07893762B2	Efficient composite amplifier A detuned composite amplifier includes a nonlinear drive function (22) that has a phase that varies with the composite amplifier output voltage amplitude. The nonlinear drive function (22) is configured to transform the output voltage transition point of the prior art into an extended output voltage transition region to increase the efficiency of the composite amplifier.
US07893761B2	Monotonic and voltage supply independent automatic gain control amplifier A method and circuit are provided wherein the magnitude of an RF signal provided by RF circuit is used to derive a control set point of the RF circuit via an intermediate controller circuit. This controller circuit having the specific function of providing the actual voltage applied to the control point of the RF circuit, via the use of a charge pump, regulator or combination thereof. In this manner the controller limits the maximum applicable voltage set by the limiting characteristics of the charge pump, voltage regulator, or combination thereof. Such limiting characteristics allow the control of the RF circuit to be stabilized against a variety of external factors such as ambient temperature, battery voltage, circuit aging, amongst other factors in a manner exploiting a minimum of additional electronics thereby providing for such performance enhancements with minimum additional die footprint and power consumption.
US07893757B2	Multi-chip package semiconductor device An efficient logic chip operating power supply having digital circuits in a multi-chip package is provided. A multi-chip package semiconductor device fabricated in common with a driver chip having analog circuits and a logic chip having digital circuits, a logic chip power supply circuit is provided in which a driver chip creates a logic chip power supply dedicated for the logic chip. The logic chip has internal logic circuitry operating by receiving a power supply from the logic chip power supply circuit via power input terminals.
US07893755B2	Internal voltage generation circuit An internal voltage generation circuit includes a signal generation unit which generates first and second level signals and first and second control signals from a reference voltage generated by voltage-dividing an internal power and generates first and second driving signals by comparing levels of the internal power and the reference voltage, a driving control unit which receives the first and second level signals and drives the internal voltage in response to an active signal, and a driving unit which receives the first and second driving signals and drives the internal voltage.
US07893749B2	High frequency switch circuit having reduced input power distortion There has been a problem that the distortion characteristic of a switch circuit for a high frequency is deteriorated. A switch circuit in accordance with one aspect of the present invention includes a transistor connected in series between input and output terminals, a control terminal that receives a signal to control the conductive state of the transistor, a first resistor connected between the control electrode of the transistor and the control terminal, and a series circuit of a diode and a second resistor, the series circuit being connected in parallel with the first resistor between the control terminal and the control electrode of the transistor.
US07893746B1	High speed intra-pair de-skew circuit For differential signal transmission (especially in high speed applications), intra-pair skew between paths carrying complementary portions of a differential signal can significantly affect performance. Conventional de-skew circuits employ simple filters (i.e., low-pass filters) to operate as delay elements to account for skew; however, these filters can distort the differential signal, which can also adverse affect performance. Here, an all-pass, adjustable delay element and de-skew circuit are provided to allow for compensation of skew without degrading the differential signal as conventional circuit do and, thus, having better performance characteristics.
US07893745B2	Wideband programmable phase shifting circuit The wideband programmable phase shifting circuitry includes a charge pump, a comparator, and a voltage reference generator block. An input signal controls the charge pump which charges and discharges a capacitor connected to an output of the charge pump. The comparator continuously compares the voltage across the capacitor with a reference voltage, ratio of VREF, which is generated by the voltage reference generator block. The voltage VREF is generated to compensate for power supply and integration process variations. The voltage reference generator is comprised of a charge pump unit, a frequency divider unit, switches, and two capacitors. The adjusted VREF ratio controls the comparator threshold level and hence a programmable phase difference between the input signal of the charge pump and the output signal of the comparator.
US07893741B2	Multiple-stage, signal edge alignment apparatus and methods Signal edge alignment embodiments include multiple delay stages connected in series. Each delay stage includes a delay line, an interface circuit, and a tap selection circuit. The delay line applies fixed-width delays to an input signal to produce delayed versions of the input signal at a plurality of taps. The interface circuit, which is characterized by an inherent interface circuit delay, passes one of the delayed versions to an interface circuit output in response to a control signal. The tap selection circuit determines a finally-identified tap of the plurality of taps by determining an initially-identified tap at which a delayed version of the input signal most closely has a desired alignment with the input signal, and by identifying the finally-identified tap in the control signal as a tap that occurs earlier in the delay line than the initially-identified tap. This compensates for the inherent delay of the delay stage.
US07893740B2	Data signal generating apparatus A data signal generating apparatus with a data output unit for outputting m-bit parallel data and a data synchronization clock signal synchronized with the parallel data in response to a data request signal produced by dividing the frequency of a reference clock signal by “m.” An m:1 multiplexer for receiving the parallel data in response to a latch signal produced by dividing the frequency of the reference clock signal by “m,” and outputting, at a rate of the reference clock signal, data synchronization serial data. Synchronization means for comparing the phases of the data synchronization clock signal and the latch signal, for synchronizing the parallel data with the latch signal, and for producing a control signal, and which delays, on the basis of the control signal, the reference clock signal or a divided clock signal (dividing the frequency of the reference clock signal by “m” or less).
US07893737B2	Charge pump for PLL/DLL A charge pump for use in a Phase Locked Loop/Delay Locked Loop minimizes static phase error through the use of an operational amplifier. The operational amplifier also mitigates the effects of low power supply voltage.
US07893734B2	Power-on reset circuit An integrated circuit provides a power on reset signal with respect to a supply voltage level supplying the electronic device. The integrated circuit comprises a bias current generating stage having a first current mirror and an output stage having first, second and third series connected MOS transistors. A connection between the second MOS transistor and the third MOS transistor forms a POR output node. A gate of the second MOS transistor and a gate of the third MOS transistor are coupled to each other and to the first current mirror. This allows a current through the third MOS transistor when the supply voltage is higher than a first MOS transistor threshold and a current through the second MOS transistor only when the supply voltage is greater than or equal to the sum of the first MOS transistor threshold and a second MOS transistor threshold voltage.
US07893732B2	Driver circuit An object is to provide a driver circuit as well as a level converting circuit, capable of reducing current consumption and accelerating an operation, and in the driver circuit that changes a voltage level of an output signal in correspondence with a change in voltage level of an input signal, when a transistor is turned on and a voltage level of an output signal changes, a positive feedback operation of raising a voltage of an output node of an input stage circuit that drives the transistor is performed, whereby a gate-source voltage of the transistor increases while an on-resistance thereof decreases, and a change in voltage level of the output node in the positive feedback operation is accelerated due to a bootstrap action in the input stage circuit.
US07893727B2	Semiconductor integrated circuit device For a semiconductor integrated circuit device such as AFE including a CDS amplifier, in case of excessive signal input to the CDS amplifier, a technique capable of preventing the response characteristic of the CDS amplifier from deteriorating is provided. In the AFE including the CDS amplifier, the CDS amplifier is prevented from becoming saturated by detecting an excessive signal input and triggering the reset of the CDS amplifier. Thereby, no abnormality occurs in the transient response of the CDS amplifier. Specifically, comparison of input signals to the CDS amplifier is performed by a comparator and the CDS amplifier is reset by a reset circuit (by fixing the input terminals of the CDS amplifier to a constant voltage) in case of excessive signal input, so that the CDS amplifier will not amplify excessive signal inputs.
US07893723B2	Minimizing leakage in logic designs Devices and methods are disclosed for logic gate devices to provide reduced leakage while improving performance. The device is configured for low leakage logic application where high threshold voltage devices are used to reduce leakage at the expense of reduced logic speed. Better performance is achieved than a high threshold voltage stack.
US07893722B2	Clock control of state storage circuitry State storage circuitry is described comprising a master-slave latch having tristate inverter circuitry 2 at its functional input and tristate scan signal insertion circuitry 12 for inserting scan data. The tristate scan signal insertion circuitry 12 is controlled by a first clock signal nclk and a second clock signal bclk. The tristate inverter circuitry 2 is controlled by a third clock signal nfclk and a fourth clock signal flck. The clock generating circuitry holds the third and fourth clock signals at fixed values which tristate the tristate inverter circuitry 2 when in scan mode. This moves scan control logic out of the function path comprising the tristate inverter circuitry into the clock control circuitry.
US07893714B2	High voltage analog multiplex switch integrated circuit architecture An integrated circuit high voltage analog switch has digital logic-level control interface circuit. A level translator is coupled to the digital logic-level control interface circuit. A plurality of output multi-channel high voltage switches is coupled to the level translator.
US07893699B2	Method for identifying electronic circuits and identification device An identification device for electronic circuits comprises at least two electronic components having different electronic characteristics, a detection unit configured to detect at least one electrical parameter determining the electronic characteristics of the electronic components and an evaluation unit configured to evaluate a mismatch exhibited by the at least two electronic components with respect to each other. In order to distinguish different electronic circuits, the at least one electrical parameter of the electronic components is detected by the detection unit and is analyzed by the evaluation unit.
US07893698B2	Non-destructive method for detecting zones with non conductive materials in a composite part Non-destructive method for detecting zones with non-conductive materials, such as materials that include glass fibers, in a part made of a conductive composite, such as a composite whose reinforcing fibers are carbon fibers, provided with an organic coating, that includes the following stages: a) providing a device for applying an electric potential on the surface of said part; b) determining the dielectric breakdown potential Pr corresponding to the thickness E of the coating; c) applying said dielectric breakdown potential Pr with said device to the part for the purpose of identifying those zones that have non-conductive materials when dielectric breakdown does not occur in them.
US07893697B2	Capacitive distance sensing in semiconductor processing tools A sensor for sensing a gap between the sensor and an object of interest within a semiconductor processing chamber is provided. The sensor includes a housing, a power source inside the housing, wireless communication circuitry, a controller, measurement circuitry and a plurality of capacitive plate pairs. The controller and wireless communication circuitry are coupled to each other, and to the power source. The plurality of capacitive plate pairs are configured to form capacitors having a capacitance that varies with the gap. Measurement circuitry is coupled to the controller and to the plurality of capacitive plate pairs. The measurement circuitry is configured to measure the capacitance of the capacitive plate pairs and provide indications thereof to the controller. The controller is configured to provide an indication relative to the gap based, at least in part, upon the measured capacitances.
US07893696B2	Pulse circuit using a transmission line A circuit is provided wherein a test pulse is provided to a device under test. A module allows the test pulse to pass through to the device under test. The module blocks a reflected pulse from passing through to the device under test when the reflected pulse has an opposite polarity from the polarity of the test pulse. In some cases, the reflected pulse may be detrimental to the device under test if it is not prevented from reaching the device under test. In one embodiment, when a second reflected test pulse is traveling away from the device under test, the module allows the second reflected test pulse to pass through.
US07893688B2	Permanent magnet type position sensor A position sensor includes a longitudinally extending permanent magnet member at least two longitudinally extending arc-shaped projecting elements respectively projecting from the opposite ends toward the inside space to confront each other at a distance and a pair of compatible main magnetic sensors disposed in the inside space along the longitudinal axis at an interval so as to generate a pair of output signals when the permanent magnet member shifts along the longitudinal axis. The opposite ends of the permanent magnet member are configured to surround a common inside space and polarized to have opposite magnetic poles so as to provide in the inside space a magnetic field whose magnetic flux density becomes a maximum at a longitudinal center of the inside space and gradually becomes smaller as a position of the inside space shifts from the longitudinal center along a longitudinal axis of the permanent magnet members. The arc-shaped projecting elements are arranged so that the magnetic flux density and each of the output signals can be expressed by a cosine of a shift value from the longitudinal center, and the interval is ¼ of the cycle of the cosine.
US07893687B2	LVDT acquisition device with dual demodulation subsystem The invention relates to position sensors of the linearly variable induction difference type. When cost constraints prevent the use of transformers with guaranteed phase-shift tolerance to achieve an accuracy objective, it is advantageous to provide an independent demodulation of the signals of the two windings. The error signal thus has a lower dependence on the phase shift and the accuracy is typically enhanced by a factor greater than an order of magnitude.
US07893686B1	Power cord voltage indicator A voltage indicator for mounting on a power cord (FIG. 3) for indicating the presence or absence of a single-phase AC voltage potential on a monitored power cord for a grounded AC power distribution system. The indicator comprises; a housing (16,18), an electronic display (10), a static suppression resistor (12), a first conductive element (14) in physical proximity to the monitored power cord, and a second conductive element (22) meant to be touched by a human being to provide a visual indication of the presence or absence of a voltage potential on the monitored power cord. A capacitive coupling (FIG. 1) takes place between the “hot” conductor of the power cord and the first conductive element (14) of the indicator. This causes a voltage drop across the display (10) and the resistor (12) in parallel with the display (10). The current flow from the display (10) and the resistor (12) merge together to return to ground through a human being touching a second conductive element (22). The path of current flow is completed by the power source ground connection. The indicator is electrically insulated from the power cord it monitors due to the insulation on the power cord at the location of the indicator. The monitored power cord can be a two conductor power cord (“hot” and neutral) or a three conductor power cord (“hot”, neutral, and ground).
US07893678B2	Current-mode controlled DC-DC converter A current-mode controlled DC/DC converter receives an input voltage (Vb) and supplies an output voltage (Vo). A controllable switch (S1) is coupled to an inductor (L) to obtain a periodically varying inductor current (IL) through the inductor (L). A current-mode controller (1) compares (10) the output voltage (Vo) with a reference voltage (Ver) to Obtain an error signal (ER), and applies (11) a transfer function on the error signal (ER) to obtain a control signal (CO; CIO). A correction circuit (7) adds to the control signal (CO; ICO) a correction signal (ICR) representative for a difference between an original value of the control signal (CO; ICO) and an average value of the inductor current (IL) to obtain a modified control signal (MCO; IMC). A drive circuit (3, 4) compares (3) a sensed signal (SE) being representative for the inductor current (IL) with the modified control signal (MCO; ICO) to switch off (4) the controllable switch (S1) when a level of the sensed signal (SE) reaches a level of the modified control signal (MCO; ICO).
US07893671B2	Regulator with improved load regulation A regulator to provide an output voltage of a constant level at an output node. In an embodiment, the regulator contains a pass transistor to provide a conductive path between a pair of terminals, with the resistance offered by the path being determined by a control voltage on a third terminal of the pass transistor and the conductive path coupling a first reference potential (e.g., power supply) to the output node. An amplifier generates the control voltage based on a difference of a reference voltage and a voltage proportionate to the output voltage. A control unit turns on a current source when the voltage at the output node is below the desired constant level and turns on a current sink when voltage at said output node is above the constant level, to quickly correct for any variations in the output voltage due to load changes.
US07893669B2	Efficient voltage converter methods and structures Voltage converter are provided for efficient generation of voltage signals in a load. The converters are formed with a group of inductors and at least two sets of buck and sync transistors that are arranged with the group so that conducted currents through each of the sets are directed through a respective one of the inductors and further directed to magnetically couple induced currents in the respective inductor of at least an associated one of the sets. Efficiency is particularly enhanced with an operational mode that is directed to light load conditions. In this mode and in at least a selected one of the sets, the buck transistor is turned off throughout the operational mode and the sync transistor is turned off for at least the time that an associated buck transistor is turned on in an associated set which couples induced currents in the respective inductor of the selected set. Preferably, the sync transistor is turned off at the end of a selected time span that begins when the associated buck transistor is turned off.
US07893666B2	Device and method for charging an electrical energy storage device A device is described for charging an electrical energy storage device, which has an active current-limiting device in a main current path in order to limit a supply current to a predefined maximum current. A voltage transformer device is situated downstream from the current-limiting device for raising the potential of the electrical energy storage device over a supply potential.
US07893654B2	Constant-current, constant-voltage and constant-temperature current supply of a battery charger Provided is a current supply for providing a charge current to a load. The current supply includes: a driving transistor, providing the charge current to the load; a sensing transistor, limiting the charge current; a pulling low transistor, pulling low a controlling node which controls the driving transistor and the sensing transistor; a constant voltage controller, pulling up the controlling node, controlling the conduction state of the driving transistor and accordingly maintaining the voltage across the load at the first reference voltage, when a voltage across the load rises up and comes close to a first reference voltage; and a constant current controller, controlling the controlling node and the pulling low transistor to limit the charge current to be constantly provided to the load, when the voltage across the load drops much lower than the first reference voltage.
US07893648B2	Stepping motor driving device, sheet processing device, and image processing apparatus A stepping motor driving device drives a stepping motor according to a drive pulse of a step signal. A phase matching unit matches, at a time when there is a possibility that a rotor and a phase signal are out of phase with each other, phases of the rotor and the phase signal by applying at least one drive pulse after energizing the stepping motor for a predetermined time and applying a phase signal having a predetermined duration for a final pulse.
US07893642B2	Driving apparatus A driving apparatus (100p, 100s) is provided with: a base portion (110); a stage portion (130) on which a driven object (12) is mounted and which can be displaced; an elastic portion (120) which has elasticity to displace the stage portion in one direction (Y axis); a first applying device (151-2, 152-2, 22) for applying an excitation force for displacing the stage portion such that the stage portion is resonated in the one direction at a resonance frequency determined by the stage portion and the elastic portion; and a second applying device (151-1, 152-1, 22) for applying a driving force for displacing, in a stepwise manner or in a continuous manner, the stage portion or the driven object mounted on the stage portion in other direction (X axis), wherein the stage portion or another stage portion mounted on the stage portion as the driven object is divided into a plurality of stage fractions.
US07893631B2	White light luminaire with adjustable correlated colour temperature The present invention provides a luminaire system and method for creating white light having a desired color temperature. The system comprises one or more white light light-emitting elements for generating white light having a particular color temperature. The system further comprises one or more first color light-emitting elements and one or more second color light-emitting elements. The luminaire system mixes the colored light generated by the first and second color light-emitting elements with the white light of a particular color temperature, in order to create white light having a desired correlated color temperature.
US07893626B2	Multi-color backlight control circuit and multi-color backlight control method The present invention discloses a multi-color backlight control circuit, comprising: a plurality of pins for electrically connecting with a plurality of LED strings of different LED colors; and a voltage supply circuit for receiving an input voltage and supplying a single output voltage to the plurality of LED strings of different LED colors. The present invention also discloses a multi-color backlight control method, comprising: supplying a single output voltage to a plurality of LED strings of different LED colors.
US07893621B2	Eggbeater transparent cathode for magnetrons and ubitrons and related methods of generating high power microwaves An “eggbeater” cathode comprising a transparent cathode including a plurality of longitudinally oriented cathode strips anchored at both ends between support discs and forming an open-walled hollow cylindrical structure. A cathode base is disposed substantially coaxially with a longitudinal axis of the transparent cathode and surrounded by the plurality of cathode strips, wherein the support discs secure the cathode strips to the cathode base and result in a cathode that is more robust in harsh operating environments compared with a simple transparent cathode.
US07893617B2	Metal electrodes for electric plasma discharge devices An all-metal electron emissive structure for low-pressure lamps is disclosed. The all-metal electron emissive structure consisting of one or more metal is operable to emit electrons in response to a thermal excitation, wherein an active region of the electron emissive structure under steady state operating conditions has a temperature greater than about 1500 degree K, and wherein the cathode fall voltage in the discharge medium under steady state operating conditions is less than about 100 volts. A lamp including an envelope, an electrode including the all-metal electron emissive structure, and a medium, is also disclosed.
US07893610B2	Tandem organic electroluminescent device A tandem organic electroluminescent device. The tandem organic electroluminescent device comprises a substrate having a pixel thin film transistor. A rib with chambered corners is formed on the substrate, surrounding a display region. A protrusion is formed in the display region. A plurality of organic light emitting diodes is stacked vertically in the display region, covering the protrusion, wherein each organic light emitting diode comprises a top electrode, an organic electroluminescent layer, and a bottom electrode. The bottom electrode of the bottommost organic light emitting diode is electrically connected to the pixel thin film transistor. A common electrode electrically connected to the top electrode of the topmost organic light emitting diode directly over the protrusion.
US07893604B2	Spark plug with stream shaper to shape tumble vortex into desired stream in combustion chamber A spark plug for an internal combustion engine is provided which includes a hollow cylindrical metal shell with an open end portion to be exposed to a combustion chamber of the engine, a ground electrode joined to the metal shell, a center electrode disposed in the metal housing to define a spark gap between itself and the ground electrode. The spark plug also includes a stream shaper geometrically formed on an inner periphery of the open end portion of the metal shell to shape tumble vortexes of air-fuel mixture into vortex streams oriented toward a central portion of the combustion chamber. This ensures the stability of orientation of the tumble vortexes to control a flow of sparks, thereby enhancing the ignitability of the air-fuel mixture in the combustion chamber.
US07893593B2	Automotive engine starter and electric rotary machine designed to withstand vibrational impact An electric rotary machine which may be employed as a dc motor in an automotive engine starter. The motor includes an armature equipped with an armature shaft, a commutator, brushes, and a bearing retaining an end of the armature shaft. The surface of the commutator has a plurality of protrusions extending in parallel to each other in a direction of rotation of the commutator. Each of the brushes has formed in the bottom thereof grooves in which the protrusions of the commutator are fit. The brushes are urged into constant engagement of the grooves with the protrusions on the commutator to establish electrical contacts between the brushes and the commutator and minimize movement of the armature shaft relative to the bearing.
US07893592B2	Electric motor with hammer brushes The invention relates to an electric motor (10) and to a method for producing said electric motor, especially for adjusting mobile parts in a motor vehicle. Said electric motor comprises a collector (36), arranged on an armature (38) and electrically contacted via hammer brushes (12). The armature (38) is surrounded by a lower housing part (32) and an upper housing part (34) which can be assembled in a radial direction (50) in relation to the armature (38). The hammer brushes (12) comprise one fastening element (26) each which engages directly in a seat (30) of the lower or upper housing part (32, 34).
US07893588B1	Magnetic electron exciter and methods A magnetic electron exciter includes a rotor adapted to be rotated within a preselected range of rotational speeds, and having a plurality of magnets mounted therein preselected distances from the rotational axis of the rotor. A plurality of coils are positioned adjacent to the rotor, whereby rotation of the rotor creates an electrical current in the coils. First and second electrodes are spaced apart a predetermined distance, and are electrically connected with the coils to create an arc between the electrodes when the rotor is rotated relative to the coils.
US07893585B2	Motor assembly with multifunctional components Multifunctional components enable the construction of economical motor assemblies. A first embodiment of the present invention provides a hub, cup, spindle, and base assembly for a motor assembly having at least one journal bearing, at least one thrust bearing, and at least one fluid seal. A second embodiment of the present invention provides a hub, spindle, and base with integrated cup assembly for a disc drive bearing having at least one journal bearing, at least one thrust bearing, and at least one fluid seal. In a third embodiment, a hub is rotatably assembled with a spindle coupled to a thrust bearing, prior to assembly with a base. In further embodiments, motor assemblies comprise the above embodiments combined with stator and rotor assemblies.
US07893584B2	Spindle motor Disclosed herein is a spindle motor which is capable of more easily controlling an axial gap and levelness between the thrust plate of a rotating shaft and a sealing cap. The spindle motor includes a rotating shaft having a thrust plate which is perpendicularly inserted into the upper portion of the rotating shaft. A sleeve accommodates the rotating shaft and rotatably supports the rotating shaft. The sleeve is secured to a plate. A sealing cap is secured to the sleeve through laser welding in such a way as to face the upper surface of the thrust plate. At least part of the sealing cap is stepped towards the thrust plate to correspond to a degree of deformation occurring during the laser welding.
US07893583B2	Power tools with motor having a multi-piece stator A power tool has a motor having a stator made by separately forming pole pieces, return path pieces and field coils. The field coils are placed over necks of the pole path pieces and the return path pieces are affixed to the pole pieces. An armature having an outside diameter of at least 0.625 the outside diameter of the stator is placed in the stator. The field coils may be formed so that they extend beyond pole tips of the pole pieces.
US07893578B2	Electric motor with discrete circuit board and sensor case An electric motor includes a rotor having a field permanent magnet, a board housing member fixed to a stator, and a magnetism detecting circuit that detects the magnetism of the field permanent magnet. The magnetism detecting circuit includes a circuit board that is discrete from the board housing member, a sensor case that is discrete from the circuit board and is supported on the circuit board, and a rotation sensor held by the sensor case. The board housing member has an engagement hole and a positioning surface. The sensor case has an engagement convexity corresponding to the engagement hole and an abutting surface corresponding to the positioning surface. When the circuit board has been located in the board housing member, the engagement convexity engages the engagement hole and the abutting surface abuts the positioning surface, resulting in that the rotation sensor is positioned relative to the board housing member.
US07893573B2	Drive system The invention relates to a drive system having at least one electrical direct drive and at least one bearing module, wherein the bearing module has a radial bearing and/or an axial bearing, and wherein the electrical direct drive and the bearing module have a cooling device.
US07893561B2	Modular electronically reconfigurable battery system An electronically reconfigurable battery includes a number of battery modules selectively interconnected by a number of electronic switches, wherein a selectable number of battery modules may be connected either in a series configuration or in a parallel configuration, as a result of placing selected switches of said plurality of switches in open states or closed states. In a parallel configuration, the battery provides power to a primary load, such as a propulsion load for a vehicle. In a series configuration, the battery is configured to provide a high voltage and high power output to a short-term and/or pulsed load, such as an additional load provided on the vehicle. Current from the battery is limited in one of three ways: a) by the batteries themselves; b) a current limiting device or system in series with the total erected battery; or c) a single level power converter or current limiter that is used to erect and charge the capacitor bank in a sequential one level at a time manner until the battery is fully erected and the capacitor is fully charged.
US07893556B1	Vertical axis wind turbine with direct drive generator A bearingless floating wind turbine has a tall narrow main support structure with a center of buoyancy located well above the center of gravity to provide stability to the wind turbine while supported for rotation in a body of water, a vertical axis turbine blade extends from the main support structure and rotates together under a wind, and a non-rotating shaft extends through the main support structure with a vertical axis direct drive generator connected between the main support structure and the non-rotating shaft to produce electricity when the main support structure rotates. An anchor line connected to the non-rotating shaft prevents the floating wind turbine from drifting in a body of water.
US07893549B2	Microelectronic lithographic alignment using high contrast alignment mark A microelectronic structure, and in particular a semiconductor structure, includes a substrate that includes an alignment mark comprising a substantially present element that has an atomic number at least 5 greater than a highest atomic number substantially present element within the substrate. Alignment to the alignment mark may be effected using an electron beam as an alignment beam with respect to both a direct write exposure and a reticle filtered optical exposure of a mask layer (i.e., photoresist mask layer) located over the alignment mark and the substrate. The electron beam alignment beam may effectively penetrate through other layers, including conductor layers comprising elements having appropriately low atomic number, located interposed between the alignment mark and the mask layer.
US07893546B2	Ball grid array package enhanced with a thermal and electrical connector Ball grid array (BGA) packages are provided. A BGA package includes a substrate that has a surface and a stiffener that has a surface and a protruding portion. The surface of the substrate has an opening therein. The protruding portion is located on the surface of the stiffener. The surface of the stiffener is coupled to the surface of the substrate. The protruding portion extends through the opening. An area of the surface of the stiffener is less than an area of the surface of the substrate. A surface of the protruding portion is capable of attachment to a printed circuit board (PCB) when the BGA package is mounted to the PCB.
US07893541B2	Optically initiated silicon carbide high voltage switch An improved photoconductive switch having a SiC or other wide band gap substrate material, such as GaAs and field-grading liners composed of preferably SiN formed on the substrate adjacent the electrode perimeters or adjacent the substrate perimeters for grading the electric fields.
US07893535B2	Semiconductor device and method for fabricating the same In a semiconductor device including: an insulating film (6) formed over a substrate (1); a buried metal interconnect (10) formed in the insulating film (6); and a barrier metal film (A1) formed between the insulating film (6) and the metal interconnect (10), the barrier metal film (A1) includes a metal oxide film (7), a metal compound film (8) and a metal film (9) stacked in this order from a side in which the insulating film (6) exists to a side in which the metal interconnect (10) exists. Elastic modulus of the metal compound film (8) is larger than that of the metal oxide film (7).
US07893532B2	External contact material for external contacts of a semiconductor device and method of making the same An external contact material for external contacts of a semiconductor device and a method for producing the same are described. The external contact material includes a lead-free solder material. Provided in the solder material is a filler which forms a plurality of gas pores and/or has plastic particles which are arranged in the volume of the solder material.
US07893516B2	Backside-illuminated imaging device and manufacturing method of the same A backside-illuminated imaging device, which performs imaging by illuminating light from a back side of a semiconductor substrate to generate electric charges in the semiconductor substrate based on the light and reading out the electric charges from a front side of the semiconductor substrate, is provided and includes: a back-side layer including an back-side element on the back side of the semiconductor substrate; a front-side layer including an front-side element on the front side of the semiconductor substrate; a support substrate above the front-side layer; a spacer, one end of which comes in contact with the front-side layer and the other end of which comes in contact with the support substrate, to form a space having a uniform distance between the semiconductor substrate and the support substrate; and an adhesive filled in at least a part of the space between the surface-side element formation layer and the support substrate.
US07893513B2	Nanoparticle/nanotube-based nanoelectronic devices and chemically-directed assembly thereof According to some embodiments, the present invention provides a nanoelectronic device based on a nanostructure that may include a nanotube with first and second ends, a metallic nanoparticle attached to the first end, and an insulating nanoparticle attached to the second end. The nanoelectronic device may include additional nanostructures so a to form a plurality of nanostructures comprising the first nanostructure and the additional nanostructures. The plurality of nanostructures may arranged in a network comprising a plurality of edges and a plurality of vertices, wherein each edge comprises a nanotube and each vertex comprises at least one insulating nanoparticle and at least one metallic nanoparticle adjacent the insulating nanoparticle. The combination of at least one edge and at least one vertex comprises a diode. The device may be an optical rectenna.
US07893505B2	Semiconductor integrated circuit device In order to provide a semiconductor integrated circuit device such as a high-performance semiconductor integrated circuit device capable of reducing a soft error developed in each memory cell of a SRAM, the surface of a wiring of a cross-connecting portion, of a SRAM memory cell having a pair of n-channel type MISFETs whose gate electrodes and drains are respectively cross-connected, is formed in a shape that protrudes from the surface of a silicon oxide film. A silicon nitride film used as a capacitive insulating film, and an upper electrode are formed on the wiring. A capacitance can be formed of the wiring, the silicon nitride film and the upper electrode.
US07893503B2	Semiconductor device comprising NMOS and PMOS transistors with embedded Si/Ge material for creating tensile and compressive strain By forming a substantially continuous and uniform semiconductor alloy in one active region while patterning the semiconductor alloy in a second active region so as to provide a base semiconductor material in a central portion thereof, different types of strain may be induced, while, after providing a corresponding cover layer of the base semiconductor material, well-established process techniques for forming the gate dielectric may be used. In some illustrative embodiments, a substantially self-aligned process is provided in which the gate electrode may be formed on the basis of layer, which has also been used for defining the central portion of the base semiconductor material of one of the active regions. Hence, by using a single semiconductor alloy, the performance of transistors of different conductivity types may be individually enhanced.
US07893499B2	MOS transistor with gate trench adjacent to drain extension field insulation An integrated circuit containing an MOS transistor with a trenched gate abutting an isolation dielectric layer over a drift region. The body well and source diffused region overlap the bottom surface of the gate trench. An integrated circuit containing an MOS transistor with a first trenched gate abutting an isolation dielectric layer over a drift region, and a second trenched gate located over a heavily doped buried layer. The buried layer is the same conductivity type as the drift region. A process of forming an integrated circuit containing an MOS transistor, which includes an isolation dielectric layer over a drift region of a drain of the transistor, and a gate formed in a gate trench which abuts the isolation dielectric layer. The gate trench is formed by removing substrate material adjacent to the isolation dielectric layer.
US07893498B2	Semiconductor device A semiconductor device 10 comprises a P type base region 13 formed in an N− type base region 11, and N+ type emitter regions 14 formed plurally in the P type base region 13 so as to be spaced form each other. The N+ type emitter regions 14 are formed such that the rate of the area occupied by the N+ type emitter region 14 in the P type base region 13 at the center part of the semiconductor device 10 is smaller than the rate of the area occupied by the N+ type emitter region 14 in the P type base region 13 at the peripheral part of the semiconductor device 10.
US07893493B2	Stacking fault reduction in epitaxially grown silicon An intermediate hybrid surface orientation structure may include a silicon-on-insulator (SOI) substrate adhered to a bulk silicon substrate, the silicon of the SOI substrate having a different surface orientation than that of the bulk silicon substrate, and a reachthrough region extending through the SOI substrate to the bulk silicon substrate, the reachthrough region including a silicon nitride liner over a silicon oxide liner and a silicon epitaxially grown from the bulk silicon substrate, the epitaxially grown silicon extending into an undercut into the silicon oxide liner under the silicon nitride liner, wherein the epitaxially grown silicon is substantially stacking fault free.
US07893487B2	Recessed channel transistor A recessed channel transistor includes a single crystalline silicon substrate having a recessed portion, a bottom surface of the recessed portion including an elevated central portion, a channel doping region in the single crystalline silicon substrate, the channel doping region being under the bottom surface of the recessed portion, a gate structure in the recessed portion, and source/drain regions in the single crystalline silicon substrate at both sides of the recessed portion, the source/drain regions being spaced apart from the bottom surface of the recessed portion.
US07893479B2	Deep trench in a semiconductor structure A semiconductor structure. A hard mask layer is on a top substrate surface of a semiconductor substrate. The hard mask layer includes a hard mask layer opening through which a portion of the top substrate surface is exposed to a surrounding ambient. The hard mask layer includes a pad oxide layer on the top substrate surface, a nitride layer on the pad oxide layer, a BSG (borosilicate glass) layer on top of the nitride layer, and an ARC (anti-reflective coating) layer on top of the BSG layer. A BSG side wall surface of the BSG layer is exposed to the surrounding ambient through the hard mask layer opening.
US07893472B2	Ferroelectric memory device, ferroelectric memory manufacturing method, and semiconductor manufacturing method A ferroelectric memory device manufacturing method includes the steps of forming an interlayer isolating film for covering a transistor formed on a semiconductor substrate; forming a conductive plug in the interlayer insulating film to contact a diffusion region of the transistor formed on the semiconductor substrate; forming a ferroelectric capacitor including a lower electrode, a ferroelectric film and an upper electrode; and forming a compound film including silicon (Si) and a CH group on a surface of the interlayer insulating film and a surface of the conductive plug by depositing a Si compound containing Si atoms and the CH groups; wherein the compound film is formed after forming the conductive plug, and the compound film is formed before forming the lower electrode; and a self-orientation film is formed on a surface of the compound film.
US07893460B2	Semiconductor light detecting element including first and second multilayer light reflective structures sandwiching and contacting a light absorptive layer A semiconductor light detecting element comprises: a semiconductor substrate having a first major surface and a second major surface opposite each other; a first reflective layer, an absorptive layer, a phase adjusting layer, and a second reflective layer sequentially disposed, from the semiconductor substrate, on the first major surface of the semiconductor substrate; and an anti-reflection film on the second major surface of the semiconductor substrate. The first reflective layer is a multilayer reflective layer including laminated semiconductor layers having different refractive indices; the absorptive layer has a band gap energy smaller than band gap energy of the semiconductor substrate; the phase adjusting layer has a band gap energy larger than the band gap energy of the absorptive layer; and the first reflective layer contacts the absorptive layer, without intervention of other layers.
US07893452B2	Optoelectronic component and package for an optoelectronic component Optoelectronic components with a semiconductor chip, which is suitable for emitting primary electromagnetic radiation, a basic package body, which has a recess for receiving the semiconductor chip and electrical leads for the external electrical connection of the semiconductor chip and a chip encapsulating eclement, which encloses the semiconductor chip in the recess. The basic package body is at least partly optically transmissive at least for part of the primary radiation and an optical axis of the semiconductor chip runs through the basic package body The basic package body comprises a luminescence conversion material, which is suitable for converting at least part of the primary radiation into secondary radiation with wavelengths that are at least partly changed in comparison with the primary radiation.
US07893451B2	Light emitting device having light extraction structure and method for manufacturing the same A nitride-based light emitting device capable of achieving an enhancement in emission efficiency and an enhancement in reliability is disclosed. The light emitting device includes a semiconductor layer, and a light extracting layer arranged on the semiconductor layer and made of a material having a refractive index equal to or higher than a reflective index of the semiconductor layer.
US07893444B2	Light emitting diode and light source module having same An exemplary light emitting diode includes a substrate, a LED chip, a first heat conductor, and a second heat conductor. The substrate comprises a first surface and an opposite second surface. The LED chip is positioned on the first surface of the substrate and it has a first electrode and a second electrode. The first heat conductor is attached to the second surface of the substrate and electrically connected to the first electrode of the LED chip. The second heat conductor is extending through the first heat conductor and insulated from the second heat conductor, and electrically connected to the second electrode of the LED chip.
US07893419B2	Processing phase change material to improve programming speed A phase change material may be processed to reduce its microcrystalline grain size and may also be processed to increase the crystallization or set programming speed of the material. For example, material doped with nitrogen to reduce grain size may be doped with titanium to reduce crystallization time.
US07893416B2	Detecting printing plate edge alignment A system for detecting the alignment of a top plate placed on a plate pallet. The alignment is detected relative to predetermined coordinates of the system. The system will generally include the following components: An illumination source configured to illuminate light on at least one edge of the top plate; a scanner for acquiring scanning results of the top plate edges. The scanning result will be analyzed by an analyzing component, in order to align the top plate correctly before it is loaded into the CTP imaging device.
US07893409B1	Transient photoluminescence measurements A photoluminescence mapping system and method for use in fabricating solar cells that eliminates the need for complex and expensive light sources, filters and high sensitivity cameras. Generally, the method includes: (i) irradiating a surface of the substrate with radiation having a predetermined energy for a first predetermined period of time to photogenerate carriers therein; (ii) stopping the irradiation; (iii) exposing the surface of the substrate to a camera for a second predetermined period of time; and (iv) capturing with the camera a photoluminescence (PL) signal emitted from the surface of the substrate.
US07893404B2	Electromagnetic wave sensor, imaging element and imaging device The present invention enables to provide a simple and inexpensive electromagnetic wave sensor that selectively detects sub-millimeter waves and millimeter waves in a specific frequency band, an imaging element and an imaging device. The distance of the gap between a plurality of antenna elements is smaller than the wavelength of infrared light. A capacitor electrically formed by the gap between the plurality of antenna elements, and an electrical resistor portion form parallel circuits electrically coupled to the antenna portion. The plurality of antenna elements are formed so that the impedance of the antenna portion is matched with the impedance of the parallel circuits against electromagnetic waves having a predetermined frequency, and is not matched against the higher harmonics of electromagnetic waves having the predetermined frequency.
US07893401B2	Mass spectrometer using a dynamic pressure ion source A mass spectrometer has a pulsed ion source, a first ion trap (10) for trapping ions generated by the pulsed ion source and for locating trapped ions for subsequent ejection from the first ion trap. A pulse of cooling gas is introduced into the first ion trap (10) at a peak pressure suitable for enabling the first ion trap (10) to trap ions. A turbomolecular pump (17) reduces the pressure of cooling gas before the trapped ions are ejected from the first ion trap (1) towards a second ion trap (20) for analysis. The pulsed ion source has a sample plate (14) which forms an end wall of the first ion trap (10).
US07893391B2	Positional sensor for solar energy conversion device A positional sensor for a solar energy collection device includes a fine sensing device having first light-sensitive sensors supported above a base so that adjacent first light-sensitive sensors are oriented in mutually orthogonal directions at a sensor height above the base. The first light-sensitive sensors are positioned at oblique angles relative to the base. The sensor also includes a coarse sensing device having a light-opaque shield surrounding the first light-sensitive sensors that extends outwardly from the base to a height that is greater than the sensor height. The shield includes second light sensing devices directed outwardly from the shield and arranged so that adjacent second light-sensitive sensors are oriented in mutually orthogonal directions.
US07893386B2	Laser micromachining and methods of same The described embodiments relate to laser micromachining a substrate. One exemplary method includes forming a feature into a substrate, at least in part, by directing a laser beam at the substrate. During at least a portion of said forming, the method includes supplying liquid to at least a first region of the feature along a first liquid supply path and supplying liquid to at least a second different region of the feature along at least a second liquid supply path.
US07893380B2	Arc-extinguishing composition and articles manufactured therefrom An arc-interrupting compound, such as melamine, and to a method of extinguishing an arc by disposing the composition along the path of the arc, for contacting the arc. In one embodiment, the binder, or at least a portion of the binder, is a polymer that contains a functional group that binds to a coupling agent that is included in the arc-extinguishing composition. The coupling agent ties the polymeric binder to the arc-extinguishing compound, e.g., melamine, to provide new and unexpected physical strength and stability to the composition. In this embodiment, the molded composition, including the arc-interrupting compound coupled to the binder, maintains excellent arc-interrupting capability, while providing chemical stability and electrical insulating properties as well as unexpected physical strength.
US07893378B2	Materials recovery facility process optimization via unit operation feedback Methods and systems are provided for controlling an automatic separator apparatus of a Materials Recovery Facility. An input waste material stream includes a mixture of first and second materials. The method includes a step of passing the input waste material stream through an adjustable separator having at least one adjustable parameter, and separating the input waste material stream into a first output stream containing the majority of the first material and some contaminant second material, and a second output stream containing the majority of the second material and some contaminant first material. The adjustable parameter is adjusted. The method includes monitoring the amount of contaminant second material in the first output stream, and the amount of contaminant first material in the second output stream, both before and after the adjustment of the adjustable parameter, and generating a signal indicative of whether the combined amount of contaminant material has decreased. The adjustable parameter is further adjusted responsive to the signal, in a direction indicated by the signal as being favorable to decreasing the combined amount of contaminant material in the first and second output streams.
US07893375B2	Non-backlighted illuminating keypad A non-backlighted illuminating keypad includes a keypad panel, a light gathering layer, an electronic ink layer, a first elastic layer and a switch board. The keypad panel includes a carrier and a plurality of keycaps arranged on the carrier. The light gathering layer is arranged on a bottom surface of the keypad panel and located corresponding to the keycaps. The electronic ink layer is arranged on a bottom surface of the light gathering layer. The first elastic layer is arranged on a bottom surface of the electronic ink layer and comprises a plurality of protrusion portions respectively corresponding to the keycaps. The switch board is arranged below the elastic layer.
US07893369B2	Ratchet wheel mechanism and turning switch with ratchet wheel mechanism In the present invention are disclosed a step type ratchet wheel mechanism and a turning switch with step type ratchet wheel mechanism, wherein comprising: camshaft circular disc, on its end surface is disposed at least one groove, on its rim is disposed at least one positioning slot; driving cam, on its end surface is disposed at least one groove, on its rim is disposed at least one angular shape tooth; first pawl and second pawl; one resilient element is contained in the chamber, which is formed from two corresponding grooves respectively disposed on the end surfaces of camshaft circular disc and driving cam. When said camshaft circular disc is at a control-position, first pawl falls into one positioning slot of camshaft circular disc; when said driving cam is being turned toward next control-position, said two grooves will be staggered, said resilient element is compressed; when said driving cam is turned to the next control-position, one angular shape tooth will push first pawl out from said positioning slot, the released resilient element will cause said camshaft circular disc turning to the next control-position, and then second pawl will fall into another positioning slot of camshaft circular disc. In use of the present invention, the acted force is even, the operation is steady, the hand handle is comfortable, and furthermore, the phenomenon of hung-up point between two adjacent control-positions also may be avoided.
US07893366B2	Method of weigh batching for selected batch formula and batch size A method of weigh batching for batch formulae using a number of ingredients conveyed to a weigh hopper by a number of different conveyers. Free fall weights and conveyor delivery speeds for each of the ingredients and each of the conveyors used to convey each ingredient are stored in a control system memory. The stored information is used to prepare batches of various formulated products optimizing both the weigh up time and the ingredient weight accuracy.
US07893362B2	Smoke-resistant surface mount box for plenum space A plenum-rated surface mount box includes a main panel and a pair of side walls attached to opposite ends of the main panel. At least one of the side walls includes a recess configured to receive a connector adapter. The main panel and side walls are formed as a unitary structure and comprise a polymeric material. This configuration can simplify manufacture, installation of the box on a wall or to an existing electrical box, and/or installation of cables and adapters.
US07893358B2	Conductor bar for the stator of a generator, and method for its production A conductor bar for a stator of a generator includes a plurality of internal conductor elements; an insulation wound around the plurality of internal conductor elements so as to externally enclose the plurality of internal conductor elements, the insulation including impregnated glass/mica bands; and at least one interlayer disposed between the insulation and the plurality of internal conductor elements so as to improve a mechanical connection between the plurality of internal conductor elements and the insulation.
US07893356B2	Cable management accessories A vertical cable manager includes a base, an interconnected double-spine assembly topped by a top frame, and a pair of doors. The double-spine assembly is supported by the base. Each door is removably coupled at each lower corner to the base and at each upper corner to the top frame, thus permitting each door to be opened or hinged along either of its lateral sides or removed entirely. The double-spine assembly may support selectively repositionable mounting members, which may in turn support a large cable spool, a selectively repositionable shelf-mounted handle spool assembly, and various other cable management accessories.
US07893354B2	Cable harness, more specifically a high-voltage cable harness for a motor vehicle, as well as a device for leading-through an electric cable and for connecting a shield of the cable A cable harness, more specifically a high-voltage cable harness for a motor vehicle, is provided. The cable harness has at least one electric cable, which includes an electric line and a shield that surrounds the line, as well as a device for leading-through and for connecting the shield of the cable. The device includes a lead-through element, through which a cable end is guided, as well as an under-sleeve. The under-sleeve includes a shaft and a head that is widened compared to the shaft. The under-sleeve with the shaft is inserted between the electric line and the shield as well as being retained by use of the head at the lead-through element.
US07893352B2	Organic photosensitive optoelectronic device having a phenanthroline exciton blocking layer An organic photosensitive optoelectronic device, having an anode, a cathode, and an organic blocking layer between the anode and the cathode is described, wherein the blocking layer comprises a phenanthroline derivative, and at least partially blocks at least one of excitons, electrons, and holes.
US07893348B2	Nanowires in thin-film silicon solar cells In some embodiments, the present invention is directed to photovoltaic (PV) devices comprising silicon (Si) nanowires as active PV elements, wherein such devices are typically thin film Si solar cells. Generally, such solar cells are of the p-i-n type and can be fabricated for front and/or backside (i.e., top and/or bottom) illumination. Additionally, the present invention is also directed at methods of making and using such devices, and to systems and modules (e.g., solar panels) employing such devices.
US07893346B2	Integrated voltaic energy system An integrated voltaic energy system incorporates a bio-friendly DC power generator with a photovoltaic (PV) system connected to feed a main service panel and a utility grid. A plurality of inverters are connected one each, to a respective output of one of a plurality of photovoltaic (PV) solar arrays. The outputs of each of the inverters are connected to a main service panel and a utility grid. A further inverter is connected to the DC power generator and in parallel with the other inverters. The DC power generator is also connected to each of the PV solar panel inverters through a switch operated at a specific time manually or automatically. When switched the DC power generator feeds all of the inverters. A resistor/capacitor structure is connected between the DC power generator and each inverter. A self-powered timer may control the output level of the DC power generator.
US07893345B2	Thermoelectric module device A thermoelectric module device includes a first substrate having inner and outer surfaces, a second substrate having inner and outer surfaces, a Peltier-junction module sandwiched between the inner surfaces of the first and second substrates, the Peltier-junction module being made up of a series of Peltier junctions including a pair of outermost Peltier junctions, a pair of power supply electrodes connected to the pair of the outermost Peltier junctions, respectively, and a metallization layer provided on the outer surface of the second substrate for being soldered to a package, the metallization layer being divided into spaced first and second portions which correspond to the Peltier-junction module and the pair of power supply electrodes, respectively.
US07893343B2	Musical instrument digital interface parameter storage This disclosure describes techniques for processing audio files that comply with the musical instrument digital interface (MIDI) format. In particular, this disclosure describes storage of MIDI parameters for efficient access by a processor and a hardware unit. The processor may be a digital signal processor (DSP) and the hardware unit may be specifically designed to process MIDI parameters. In one aspect, this disclosure provides an apparatus comprising a processor that converts a MIDI event into MIDI parameters, a hardware unit that uses MIDI parameters to generate audio samples, and a plurality of storage units that store MIDI parameters which are accessible by both the processor and the hardware unit.
US07893330B1	Stringed instrument construction An ergonomic guitar wherein the plane of the strings is shifted toward the player as a result of its overall construction. It includes a guitar body having a center spine region in the form of an open-top channel. The guitar neck is advantageously fitted and clamped to the bottom wall of the channel in a manner which assures maximum sustain and tonal quality of the instrument.
US07893323B2	Transformation of Allium sp. with agrobacterium using embryogenic callus cultures The present invention relates to a method for transforming Allium species with a heterologous gene using Agrobacterium.
US07893322B2	Transcription factor stress-related proteins and methods of use in plants A transgenic plant transformed by a transcription factor stress-related protein (TFSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated TFSRP, and isolated nucleic acid coding TFSRP, and vectors and host cells containing the latter. Further provided are methods of producing transgenic plants expressing TFSRP, methods of increasing expression of other genes of interest using the TFSRP, methods of identifying novel TFSRP, and methods of modifying the expression of TFSRP in plants.
US07893318B2	Nucleotide sequences mediating plant male fertility and method of using same Nucleotide sequences mediating male fertility in plants are described, with DNA molecule and amino acid sequences set forth. Promoter sequences and their essential regions are also identified. The nucleotide sequences are useful in mediating male fertility in plants. In one such method, the homozygous recessive condition of male sterility causing alleles is maintained after crossing with a second plant, where the second plant contains a restoring transgene construct having a nucleotide sequence which reverses the homozygous condition. The restoring sequence is linked with a hemizygous sequence encoding a product inhibiting formation or function of male gametes. The maintainer plant produces only viable male gametes which do not contain the restoring transgene construct. Increase of the maintainer plant is also provided by self-fertilization, and selection for seed or plants which contain the construct.
US07893311B2	Method for producing ethylene and propylene The invention is to provide a catalyst excellent in product producibility and selectivity, and in coking degradation resistance and regeneration degradation resistance, which is for production of ethylene and propylene through catalytic conversion from a hydrocarbon material. The invention relates to a method for producing ethylene and propylene through catalytic conversion from an olefin, by contacting a hydrocarbon material with a zeolite-containing shaped catalyst satisfying the following requirements (1) to (6), in a reactor: (1) the zeolite is an intermediate pore-size zeolite having a pore size of from 5 to 6.5 angstroms, (2) the zeolite does not substantially contain a proton, (3) the zeolite contains at least one metal selected from the group consisting of metals belonging to the Group IB of the Periodic Table, (4) the zeolite-containing shaped catalyst comprises silica as a binder, (5) the zeolite-containing shaped catalyst has a side-crush strength of at least 2.5 N/mm, (6) the zeolite-containing shaped catalyst has a sodium content of 500 ppm or less as an H-exchange type thereof.
US07893309B2	Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on a dealuminated EUO zeolite A process is described for isomerising an aromatic cut containing at least one aromatic compound containing eight carbon atoms per molecule, comprising bringing said cut into contact with a catalyst containing a zeolite with structure type EUO, said catalyst having been prepared using a process comprising at least the following steps: i) synthesizing at least one zeolite with structure type EUO having an overall Si/Al atomic ratio in the range 5 to 45; ii) dealuminating the zeolite obtained at the end of said step i) using at least one treatment with an aqueous solution of a mineral acid or an organic acid, such that at least 10% by weight of the aluminium atoms are extracted from said zeolite from said step i); iii) forming said dealuminated zeolite with a matrix; iv) depositing at least one metal from group VIII of the periodic table of the elements, the order of carrying out said steps iii) and iv) being inconsequential following on from said step ii).
US07893306B2	Process for production of biphenyl derivatives A process for producing biphenyl derivatives represented by formula (1), including reacting a chlorine atom of a benzene derivative represented by formula (2) with metallic magnesium to form a Grignard reagent, and coupling two molecules of the Grignard reagent with each other in the presence of a catalyst. (wherein A represents at least one member selected from the group consisting of trifluoromethyl and fluoro, and n is an integer of 1 to 4.) (wherein A represents at least one member selected from the group consisting of trifluoromethyl and fluoro, and n is an integer of 1 to 4.)
US07893290B1	Process for the preparation of bis(pentadienyl)-complexes of iron group metals A method for preparing organometallic complexes of the general formula (I): M(RPD)2 (I) in which M may be iron, ruthenium, or osmium, R is hydrogen or an alkyl group having about 1 to 4 carbon atoms, and PD is a cyclic or open chain dienyl system that is known to form a sandwich type complex is provided. The complexes having formula (I) have a metal purity of at least about 99.99%. The method involves reacting a M(III) trichloride hydrate with an HRPD compound and at least one reducing metal, such as aluminum, in an alcohol solvent.
US07893287B2	Methods of preparing hydroxy functional vegetable oils Simple, economical preparative processes for the provision of pure hydroxyl functional materials that are derived by converting the alkene groups of the unsaturated molecules found in vegetable oils, into hydroxyl groups.
US07893284B2	Oestrogen derivatives as inhibitors of steroid sulphatase The present invention provides a compound comprising a steroidal ring system and an optional group R1 selected from any one of —OH, a sulphamate group, a phosphonate group, a thiophosphonate group, a sulphonate group or a sulphonamide group; wherein the D ring of the steroidal ring system is substituted by a group R2 of the formula -L-R3, wherein L is an optional linker group and R3 is selected from groups which are or which comprise one of a nitrite group, an alcohol, an ester, an ether, an amine and an alkene, provided that when R3 is or comprises an alcohol, L is present; and wherein the A ring of the steroidal ring system is substituted at position 2 or 4 with a group R4, wherein R4 is a hydrocarbyl group.
US07893282B2	7-substituted fused ring tetracycline compounds 7-substituted fused ring tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted fused ring tetracycline compounds are described.
US07893281B2	Process for preparing arylaminopropanols The invention relates to a process for preparing enantiomerically enriched aryl-aminopropanols and to their use and also to intermediates.
US07893280B2	2,4-disubstituted thiazolyl derivatives This invention concerns the use of a compound of formula (I′) a N-oxide, pharmaceutically acceptable addition salt, quaternary amine and stereochemically isomeric form thereof, wherein Q is optionally substituted C3-6cycloalkyl, phenyl, naphthyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, benzthiazolyl, benzoxazolyl, benzimidazolyl, indazolyl, or imidazopyridyl; or Q is a radical of formula wherein X and Y each independently are O, NR3, CH2 or S, with R3 being hydrogen or C1-4alkyl; q is 1 to 4; Z is O or NR4 with R4 being hydrogen or C1-4alkyl; r is 1 to 3; L is optionally substituted phenyl or L is Het with Het being an optionally substituted five- or six-membered heterocyclic ring or an optionally substituted bicyclic heterocyclic ring; for the manufacture of a medicament for the prevention or the treatment of diseases mediated through cytokines.
US07893279B2	Cyclohexanecarboxylic acid compound The present invention provides a VLA-4 inhibitor having high water-solubility and excellent long-term stability; i.e., sodium trans-4-[1-[2,5-dichloro-4-[(1-methyl-1H-3-indolylcarbonyl)amino]phenylacetyl]-(4S)-methoxy-(2S)-pyrrolidinylmethoxy]cyclohexanecarboxylate pentahydrate.
US07893273B2	Preparation of N-substituted isothiazolinone derivatives Provided is a process for the preparation of an N-substituted isothiazolinone derivative having the general formula (I), comprising reacting N-substituted 3-mercaptopropionamides of formula (II) or N,N′-bis-substituted 3,3′-dithiodipropionamides of formula (III) with sulfuryl chloride in the absence of solvents. Also provided is a process for the preparation of a compound having the general formula (III), comprising reacting a methyl ester of formula (IV) with an amine of formula (V) in a solvent of methanol. As no addition solvent is used in the process of the invention, the cost of manufacturing and pollution to the environment can be reduced.
US07893267B2	Benzazole derivatives, compositions, and methods of use as β-secretase inhibitors The present invention is directed to benzazole compounds that inhibit β-site amyloid precursor protein-cleaving enzyme (BACE) and that may be useful in the treatment or prevention of diseases in which BACE is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which BACE is involved.
US07893266B2	Detection of cancer cells in vitro using sigma-2 receptor ligands as radiotracers Methods for detection of cancer cells and for determining the proliferative status of cells in a tissue sample in vitro are disclosed. These methods comprise contacting a tissue sample with a radiolabeled compound or salt thereof of Formula wherein at least one of X, Y, and Z comprises a radioisotope, n is an integer from 2 to about 10; and each of A and A1 is a C1-C4 alkoxyl, a C1-C4 fluoroalkyl or a C1-C4 fluoroalkoxyl. The methods further comprise detecting the distribution of the radioisotope in the tissue sample, whereby a cell having a high density of the radioisotope compared to quiescent cells is diagnostic for a cancer cell.
US07893265B2	Methods for preparing arene-BIS (dicarboximide)-based semiconducting materials and related intermediates for preparing same The present teachings provide compounds of formulae I and II: where Q, Ra, R1, W, and n are as defined herein. The present teachings also provide methods of preparing compounds of formulae I and II, including methods of preparing compounds of formula II from compounds of formula I. The compounds disclosed herein can be used to prepare semiconductor materials and related composites and electronic devices.
US07893263B2	Structural analogs of corosolic acid having anti-diabetic and anti-inflammatory properties This invention relates to novel corosolic acid analogs of the formula I, wherein R1, R2, R3, R4 and R5 are described herein. These compounds exhibit good hypoglycemic and 5-lipoxygenase inhibitory activities. They also inhibit tumour growth. Pharmaceutical compositions containing known adjutants and the title compounds are also within the scope of this invention.
US07893258B2	Preparation of delmopinol It comprises a preparation process of delmopinol or a pharmaceutically acceptable salt and/or a solvate thereof, by submitting the compound of formula (II) where R1 and R2 are the same or different, independently selected from the group consisting of H, (C1-C6)-alkyl or, alternatively, R1 and R2 form, together with the carbon atom to which they are attached, a (C5-C6)-cycloalkyl radical; and R3 is a radical selected from the group consisting of CF3, (C1-C4)-alkyl, phenyl, and phenyl mono- or disubstituted by a radical selected from the group consisting of (C1-C4)-alkyl, halogen and nitro to a deprotection and cyclisation reaction. The process is useful to prepare delmopinol or its salts on an industrial scale. The compound of formula (II) is new and also forms part of the present invention, as well as its preparation process and other new intermediates of said preparation process.
US07893257B2	Process for the preparation of piperazinyl and diazepanyl benzamide derivatives The present invention is directed to a novel process for the preparation of piperazinyl and diazepanyl benzamide derivatives, useful for the treatment of disorders and conditions mediated by a histamine receptor, preferably the H3 receptor.
US07893241B2	Articles of manufacture for detection of herpes simplex virus The invention provides methods to detect herpes simplex virus (HSV) in biological samples and further to distinguish between HSV-1 and HSV-2. Primers and probes for the differential detection of HSV-1 and HSV-2 are provided by the invention. Articles of manufacture containing such primers and probes for detecting HSV are further provided by the invention.
US07893239B2	Recombinant expression cassettes with a fungal 3' termination sequence that function in plants The present invention provides recombinant expression cassettes comprising a fungal 3′ termination sequence which is functional in a plant. The recombinant expression cassettes comprise a plant promoter operably linked to a coding sequence having a stop codon, and the fungal termination sequence. The fungal 3′ termination sequence is heterologous to the coding sequence. The fungal 3′ termination sequence comprises structural features including a cleavage site, a positioning element, and an upstream element. The present invention also comprises methods for construction of the plant expression cassettes and introducing the cassettes into plant cells.
US07893228B2	Compositions and methods for using a solid support to purify RNA Reagents, methods and kits for the purification of RNA from biological materials are provided.
US07893227B2	3′-OH unblocked nucleotides and nucleosides base modified with non-cleavable, terminating groups and methods for their use in DNA sequencing Provided are novel nucleotides, nucleoside, and their derivatives described herein, that can be used in DNA sequencing technology and other types of DNA analysis. In one embodiment, the nucleotide or nucleoside with an unprotected 3′-OH group is derivatized at the nucleobase to include a fluorescent dye attached via a linker to a non-cleavable terminating group. The non-cleavable-fluorescent group is designed to terminate DNA synthesis so that DNA oligomers can be sequenced efficiently in a parallel format. These reagents and methods will lead to more accurate identification of polymorphisms and other valuable genetic information.
US07893223B2	Multidentate AZA ligands able to complex metal ions and the use thereof in diagnostics and therapy Compounds of general formula (I): with substituents as defined herein and their chelates with bi-trivalent ions of the metal elements of atomic numbers 20 to 31, 39, 42, 43, 44, 49, and 57 to 83, and radioisotopes chosen among 203Pb, 67Ga, 68Ga, 72As, 111In, 113In, 90Y, 97Ru, 62Cu, 64Cu, 52Fe, 52mMn, 140La, 175Yb, 153Sm, 166Ho, 149Pm, 177Lu, 142Pr, 159Gd, 212Bi, 47Sc, 149Pm, 67Cu, 111Ag, 199Au, 161Tb, 51Cr, 167Tm, 141Ce, 168Yb, 88Y, 165Dy, 166Dy, 97Ru, 103Ru, 186Re, 99mTc, 211Bi, 213Bi, 214Bi, 105Rh, 109Pd, 177mSn, 177Sn and 199Au, as well as the salts thereof with physiologically compatible bases or acids.
US07893221B2	Protein folding The present invention concerns a method for folding a Transforming Growth Factor Beta, or a functional analogue thereof, into a dimeric, biologically active form. The method involves adding solubilized, unfolded monomeric growth factor to a solution containing 2-(cyclohexylamino)-ethanesulfonic acid (CHES) or a functional analogue thereof and a low molecular weight sulfhydryl/disulfide redox system. The solution is then incubated under conditions suitable for generating dimeric biologically active Transforming Growth Factor Beta.
US07893219B2	Protective anti-glucan antibodies with preference for β-1,3- glucans Anti-β-1,3-glucan antibodies have been found to be protective against systemic fungal infection with Candida albicans. The present invention provides monoclonal antibodies that bind to β-1,3-glucan, hybridoma cell lines producing the antibodies, compositions comprising the antibodies and methods of using such antibodies for treatment of microbial infections, particularly against Candida albicans and Aspergillus fumigatis infections. The antibodies of the present invention are not specific for β-1,6-glucan.
US07893204B2	Attractin/mahogany-like polypeptides The present disclosure provides attractin/mahogany-like polypeptides and fragments thereof, polynucleotides encoding such polypeptides and fragments, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides or fragments, and assays and methods employing these polypeptides, antibodies, and polynucleotides.
US07893196B2	Polypeptides having antimicrobial activity and polynucleotides encoding same The present invention relates to isolated polypeptides having antimicrobial activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides.
US07893191B2	Fused thiophenes, methods for making fused thiophenes, and uses thereof Described herein are compositions including heterocyclic organic compounds such as fused thiophene compounds, methods for making them, and uses thereof.
US07893190B2	Alternating copolymers of phenylene vinylene and oligoarylene vinylene, preparation method thereof, and organic thin film transister comprising the same Disclosed herein are an alternating copolymer of phenylene vinylene and oligoarylene vinylene, a preparation method thereof, and an organic thin film transistor including the same. The organic thin film transistor maintains low off-state leakage current and realizes a high on/off current ratio and high charge mobility because the organic active layer thereof is formed of an alternating copolymer of phenylene vinylene and oligoarylene vinylene.
US07893185B2	Polycarbonate copolymer, method for producing the same, molded body, optical material, and electrophotographic photosensitive body A polycarbonate copolymer contains: 0.1 to 50 mol % of a monomer unit represented by the following formula (1); and a monomer unit represented by the following formula (2). In the polycarbonate copolymer, the content of biphenols having a structure represented by the following formula (3) is 90 mass ppm or less. In the formula, R1 and R2 each independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms or a halogen atom. In the formula: R3 and R4 each independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms or a halogen atom; and X represents any one of bonding groups represented by —O—, —S—, —SO—, —SO2—, —CO— and 9,9-fluorenylidene group. In the formula, R1 and R2 each independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms or a halogen atom.
US07893184B2	Method for producing dendritic or hyperbranched polyurethanes Dendritic or hyperbranched polyurethanes are prepared by 1) reacting diols or polyols having at least one tertiary nitrogen atom and at least two hydroxyl groups of differing reactivity toward isocyanate groups with diisocyanates or polyisocyanates to form an addition product, with the diols or polyols and diisocyanates or polyisocyanates being selected so that the addition product has, on average, one isocyanate group and more than one hydroxyl group or one hydroxyl group and more than one isocyanate group, 2) converting the addition product from step 1) into a polyaddition product by intermolecular reaction of the hydroxyl groups with the isocyanate groups, and with a reaction with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups also being able to be carried out first, 3) if desired reacting the polyaddition product from step 2) with a compound containing at least two hydroxyl groups, mercapto groups, amino groups or isocyanate groups.
US07893177B1	Redox polymer nanoparticles The invention provides nanoparticles and nanoparticle conjugates comprising one or more redox-active species, methods of making nanoparticles and nanoparticle conjugates, and methods for using nanoparticles and nanoparticle conjugates, for example, as diagnostic agents for the detection of various analytes.
US07893175B2	Ziegler-natta catalyst, preparation, and use for the polymerization of alkenes A method for making a solid catalytic component for a Ziegler-Natta catalyst includes contacting a particulate porous support with a solution of a hydrocarbon soluble organomagnesium precursor compound in a hydrocarbon solvent; and reacting said hydrocarbon soluble organo-magnesium precursor compound with an amount of aliphatic or aromatic alcohol, said amount being within an acceptable range of a molar equivalent of aliphatic or aromatic alcohol calculated according to formula (I): Equ Alkanol = 2 · [ ( mmole ⁢ ⁢ MgR / g ⁢ ⁢ support ) - 2.1 - 0.55 · wt ⁢ ⁢ % ⁢ ⁢ ( H 2 ⁢ O ) / support ] [ mmole ⁢ ⁢ MgR / g ⁢ ⁢ support ] ( I ) wherein EquAlkanol=molar equivalents of aliphatic or aromatic alkanol relative to the molar amount of magnesium-organic precursor, (mmole MgR/g support)=mmoles of magnesium-organic precursor per gram of particulate solid support, wt % (H2O)/support=weight percent of physically adsorbed water on the solid support, and said magnesium organic precursor compound being converted to a magnesium-oxygen compound.
US07893170B2	Curable composition having improved curability and adhesion There is provided a curable composition having good curability and adhesion by using a non-organotin catalyst.The curable composition comprising (A) an organic polymer having a reactive silicon group as a silicon-containing group being capable of crosslinking by forming siloxane bonds, (B) one or more kinds selected from a titanium catalyst, an aluminum catalyst and a zirconium catalyst, and (C) a low molecular weight compound containing a hydrolyzable silicon group and having a molecular weight of 100 to 1,000, characterized in that a ratio (a/b) of the total mole (a) of titanium atoms, aluminum atoms and zirconium atoms of the component (B) to the total mole (b) of silicon atoms of the component (c) is larger than 0.08.
US07893168B2	Hydrophobic linear polyrotaxane molecule and crosslinked polyrotaxane To provide a hydrophobic linear polyrotaxane molecule which is soluble in an organic solvent, and a crosslinked polyrotaxane using the same.A hydrophobic linear polyrotaxane molecule has a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule. The linear molecule is hydrophobic. The linear molecule is polycaprolactone and has a molecular weight ranging from 5,000 to 100,000. The cyclic molecule is α-cyclodextrin, β-cyclodextrin or γ-cyclodextrin.A crosslinked polyrotaxane is formed by combining the hydrophobic linear polyrotaxane molecule and a polymer through the cyclic molecule.
US07893162B2	Light-scattering compositions Light-scattering compositions comprising diffuser polymer particles are disclosed. Also disclosed are methods of making and using the light-scattering compositions.
US07893154B2	Renewable binder for nonwoven materials A formaldehyde-free curable aqueous composition comprising an adduct of (a) carbohydrate polymer and (b) a multi-functional crosslinking agent such as a polybasic acid may be used as a binder for non-woven products such as fiberglass insulation.
US07893153B2	Process for producing modified conjugated diene polymer, modified conjugated diene polymer obtained by the process, and rubber composition containing the same A process for producing a modified conjugated diene polymer includes subjecting an active terminal of a conjugated diene polymer having a vinyl content of less than 10% and a cis-1,4 bond content of 75% or more to a modification reaction with an alkoxysilane compound, and subjecting the alkoxysilane compound (residue) to a condensation reaction in an aqueous solution at a pH of 9 to 14 and a temperature of 85 to 180° C. in the presence of a condensation accelerator including a compound containing titanium. The modified conjugated diene polymer exhibits low heat build-up and increased reinforcing properties when used for a rubber composition, and exhibits excellent wear resistance, mechanical characteristics, and processability.
US07893151B2	Liquid-applied sound damping A liquid applied sound damping composition with a binder having from 0.05 wt. % to 20 wt. %, based on the total weight of polymer solids, of carboxy acid monomers, present as copolymerized monomers in pendant polyacid sidechain groups.
US07893144B2	Polyoxyalkylene ammonium salts and their use as antistatic agents The present invention provides polyoxyalkylene ammonium imide or methide salts and their use as antistatic agents. Another embodiment provides articles comprising these salts, and processes for making and using these salts.
US07893143B2	Process for the preparation of self-extinguishing thermoplastic polyurethanes The present invention relates to a process for the preparation of self-extinguishing thermoplastic polyurethanes which optionally contain conventional additives and/or auxiliary substance.
US07893142B2	Process for the preparation of polyphosphates of organic bases A simple and economical process for the preparation of polyphosphates of organic bases consists of reacting a mixture of phosphorus pentoxide and at least one organic nitrogen base with at least one compound which releases water accompanied by decomposition under the prevailing conditions in such a molar ratio that upon decomposition of the water-releasing compound at most essentially 2 mol. water are produced per mol. phosphorus pentoxide. Thus-prepared polyphosphates are particularly suitable as flame-protection agents for plastics.
US07893141B2	Halogen-free flame retardant polyester Novel polyester composition comprising a polyester, wherein said polyester comprises structural units derived from substituted or unsubstituted diacid or diester, a substituted or unsubstituted diol; a phosphorus containing compound and at least one selected from a stabilizer and an organic compound comprising at least one functional group is been disclosed. In addition methods for the preparation of the polyester composition and articles derived from said composition is disclosed.
US07893139B2	Modified asphalt and two-component resin composition Modified asphalts have excellent dispersibility and compatibility with polar materials, are usable in applications including railroad track-filling materials, and are inexpensive.A modified asphalt includes an asphalt (A), a viscosity depressant (B) and a copolymer (C) containing a structural unit from a polyalkylene glycol allyl ether (c1), a structural unit from an unsaturated dicarboxylic acid and/or an acid anhydride thereof (c2), and a structural unit from an aromatic vinyl compound (c3).
US07893132B2	Power or communications cable with flame retardant polymer layer The present invention in a first embodiment relates to a conduit or automotive wire consisting of an inner conductor core surrounded by a flame retardant layer made of a polymer composition in a continuous process which composition comprises (A) an olefin homo- and/or copolymer, (B) a silicone-group containing compound, and (C) an inorganic filler, wherein the ratio of the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of component (A) to the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of the composition is higher than 3.5, and the wire has a length of at least 100 m. In a second embodiment, the present invention relates to a power or communications cable or wire comprising a flame retardant layer made of a polymer composition comprising (A) an olefin homo- and/or copolymer, (B) a silicone-group containing compound, and (C) an inorganic filler, wherein the ratio of the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of component (A) to the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of the composition is higher than 3.5, the cable or wire further comprising at least one further layer.
US07893129B2	Stable, cationically polymerizable/crosslinkable dental compositions Stable, highly filled cationic dental compositions useful for the production of dental prostheses and dental restoration materials contain: (1) at least one compound which is reactive cationically when activated, advantageously at least one UV- and cationically reactive oxirane-functionalized silicone; (2) at least one dental filler, advantageously SiO2; (3) at least one organic polymer or copolymer dispersant having an amine index less than or equal to 100 mg of potassium hydroxide per gram of dispersant, advantageously a polyurethane/acrylate copolymer or alkylammonium salt thereof; (4) at least one cationic photoinitiator, advantageously iodonium borate; and (5) optionally, at least one photosensitizer.
US07893128B2	Cationic radiation-curing controlled release coating materials The invention provides radiation-curing coating materials composed of at least one silicone resin modified with vinylalkoxysilane and vinylcyclohexene oxide and of at least one epoxy-functionalized polysiloxane and of a cationic photoinitiator. Furthermore, coinitiators may also be a constituent of the mixture, in order to obtain increased reactivity of the formulation.
US07893125B2	Method of forming a crosslinked polymer gel The present invention relates to a method of forming a crosslinked polymer gel, to a polymer gel produced by such method and to uses of such polymer gel.
US07893124B2	Method for producing rigid polyurethane foams The invention relates to a process for producing rigid polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms which are reactive toward isocyanate groups in the presence of c) blowing agents wherein a mixture of b1) a polyether alcohol which has a functionality of 4 and a hydroxyl number of from 380 to 450 mg KOH/g and a viscosity of greater than 12 000 mPa·s and can be prepared by addition of ethylene oxide and/or propylene oxide onto TDA, b2) a polyether alcohol which has a functionality of from 5 to 7.5 and a hydroxyl number of from 380 to 480 mg KOH/g and can be prepared by addition of propylene oxide onto sucrose and/or sorbitol, b3) a polyether alcohol which has a functionality of from 2 to 4 and a hydroxyl number of from 140 to 250 mg KOH/g and can be prepared by addition of ethylene oxide and propylene oxide onto TDA or of propylene oxide onto 2-, 3- or 4-functional alcohols, amines other than TDA or castor oil derivatives, is used as compounds b) having at least two hydrogen atoms which are reactive toward isocyanate groups.
US07893123B2	Method for the production of expanded polymeric materials and expanded polymeric material obtained by the method A method for the production of expanded polymeric materials; in particular for producing thermally insulating materials used in refrigerators. The method comprising the steps of providing a mixture of reagents based on isocyanate and polyol with the addition of expandable polystyrene-based microspheres, in which method the ratio by weight between the reagents and the expandable microspheres is between, about 7:1 and about 1:2.
US07893116B2	Defoaming compositions for water-dilutable paint systems A defoamer composition for water-dilutable paint systems includes one or more glycerides; one or more aliphatic hydrocarbons; and one or more addition products of ethylene oxide (EO) and/or propylene oxide (PO) onto C8-24 fatty alcohols.
US07893112B2	Di-fluoro containing compounds as cysteine protease inhibitors The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S, and are therefore useful in treating diseases mediated by these proteases. The present invention is directed to pharmaceutical compositions comprising these compounds and processes for preparing them.
US07893110B2	Carboxylic acid amides provoking a cooling sensation The present invention refers to cooling compounds of formula I wherein R1, R2, R3, X, Y, Z, and m have the same meaning as given in the specification. The present invention refers furthermore to a process for their production and to product compositions comprising them.
US07893109B2	N,N-dihalogenated amino acids and derivatives The present invention relates to active bactericidal, antibacterial, anti-infective, antimicrobial, sporicidal, disinfectant, antifungal and antiviral compounds and compositions and to new uses of these compositions in therapy. This specification also describes methods of use for the new compounds and compositions. The specification further describes methods for preparing these compounds.
US07893105B2	Levodopa prodrug mesylate, compositions thereof, and uses thereof (2R)-2-Phenylcarbonyloxypropyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate mesylate and crystalline form thereof, methods of making the same, pharmaceutical compositions thereof, and methods of using the same to treat diseases or disorders such as Parkinson's disease are provided.
US07893104B2	Process for synthesizing silver-silica particles and applications Size-controlled immobilization of metal nano-clusters onto particles or nanoparticles is achieved using a polyol process. Polyol processing makes it possible to use thiol groups as a chemical protocol to functionalize the surface of particles, such as silica and polystyrene nanoparticles. Metal nano-clusters, such as silver, gold, platinum and palladium, nucleate and grow on the surface of the particles. The metal nano-clusters may be synthesized in a one-pot process from metal salts, nitrates, nitrites, sulfates, sulfites and the like. Any source of metal ions compatible with the polyol suspension and selected particles may be used. The size of immobilized metal nano-clusters may be controlled by additions of a poly(vinylpyrrolidone) or other polymer capable of regulating the metal ion reduction and nucleation process and by controlling concentration of metal ions, the nucleation and/or growth temperatures, and processing time.
US07893094B2	Amphiphilic pyridinium compounds, method of making and use thereof The present invention is directed to the amphiphilic pyridinium compounds, such as for suppressing IL-8 secretion and production. The present invention further provides methods of making and using such compounds for the treatment of the IL-8 related diseases, such as cystic fibrosis.
US07893093B2	Sulfonyl containing compounds as cysteine protease inhibitors The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful in treating diseases mediated by these proteases. The present invention is directed to pharmaceutical compositions comprising these compounds and processes for preparing them.
US07893089B2	IL-8 receptor antagonists This invention relates to novel compounds and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
US07893072B2	Trp-p8 active compounds and therapeutic treatment methods Compounds of the disclosure provide compositions, which are effective for prophylaxis and treatment of diseases or disorders, such as cell-proliferation, angiogenesis, or apoptosis mediated diseases. The disclosure encompasses compounds, analogs, prodrugs, metabolites, and pharmaceutically acceptable salts thereof, pharmaceutical compositions, and methods for prophylaxis and treatment of diseases and other maladies or conditions involving cancer, tumors, and like conditions. The disclosure also provides therapeutic methods including the administration of an effective amount of a compound of the disclosure.
US07893068B2	Physiologically active substances The present invention relates to a compound represented by the formula (I): (wherein, R3, R6, R7 and R21 are the same as or different from one another and each represents a hydroxyl group etc.), a pharmacologically acceptable salt thereof or a hydrate of them. The compound (I) of the present invention suppresses angiogenesis, in particular, suppresses VEGF production in a hypoxic condition and is useful as a therapeutic agent for treating solid cancer.
US07893065B2	Heterocyclic inhibitors of MEK and methods of use thereof Disclosed are compounds of the Formula I and pharmaceutically acceptable salts and prodrugs thereof, wherein R1, R2, R7, R8, R9, and W are as defined in the specification. Such compounds are MEK inhibitors and are useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, and inflammatory conditions in mammals. Also disclosed are methods of using such compounds in the treatment of hyperproliferative and inflammatory diseases in mammals and pharmaceutical compositions containing such compounds.
US07893056B2	Peptide deformylase inhibitors The present invention is directed to certain {2-(alkyl)-3-[2-(5-fluoro-4-pyrimidinyl)hydrazino]-3-oxopropyl}hydroxyformamide derivatives, compositions containing them, the use of such compounds in the inhibition of bacterial peptide deformylase (PDF) activity, and in the treatment of bacterial infections. Specifically, the invention is directed to compounds of formula (I): wherein R1, R2 and R3 are defined herein and to pharmaceutically acceptable salts thereof. The compounds of this invention are bacterial peptide deformylase inhibitors and can be useful in the treatment of bacterial infections.
US07893044B2	Composition and method for altering levels of or sensitivity to adenosine with analogs of dehydroepiandrosterone A method of treating adenosine depletion in a subject in need of such treatment is disclosed. The method comprises administering to the subject folinic acid or a pharmaceutically acceptable salt thereof in an amount effective to treat adenosine depletion. A method of treating asthma in a subject in need of such treatment is also disclosed. The method comprises administering to the subject dehydroepiandrosterone, analogs thereof, or pharmaceutically acceptable salts thereof in an amount effective to treat asthma.
US07893043B2	2-methylene-(17Z)-17(20)-dehydro-19,21-dinor-vitamin D analogs This invention discloses 2-methylene-(17Z)-17(20)-dehydro-19,21-dinor-vitamin D analogs, and specifically 2-methylene-(17Z)-17(20)-dehydro-19,21-dinor-1α, 25-dihydroxyvitamin D3, and pharmaceutical uses therefor. This compound exhibits relatively high transcription activity as well as pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has significant calcemic activity in vivo having about the same bone calcium mobilization activity and intestinal calcium transport activity as the native hormone 1α,25-dihydroxyvitamin D3, and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity.
US07893038B2	Oral immunostimulation of mammals birds and reptiles from (1-4) linked β-D-mannuronic acid An oral, immunostimulating material for mammals, birds, and reptiles comprising an immunostimulating amount of an alginate having a M content of at least 40% and an acceptable carriers.
US07893037B2	Pharmaceutical composition and process The present invention relates to a method of forming granules of (2R,3S,4R,5R)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-2-azido-3,4-bis-iso-butyryloxy-tetrahydro-furan-2-ylmethyl isobutyrate; hydrochloride salt (I), comprising mixing I, with a granulating amount of a granulating liquid, and a polyethylene glycol (PEG)/polypropylene glycol (PPG) block copolymer as a binder and solubility enhancer to form wet granules which are then dried to remove the granulating liquid.
US07893033B2	Targeting proteins to deliver therapeutic or diagnostic reagents The present invention is directed to compositions comprising an angiogenesis inhibitor coupled to a therapeutic or diagnostic agent. In a specific embodiment, the composition is a fusion gene or fusion gene product encoding the angiogenesis inhibitor coupled to a therapeutic or diagnostic agent. In a particular embodiment, the composition is used for methods to treat angiogenesis-related diseases, such as cancer.
US07893017B2	Protracted GLP-1 compounds Novel protracted GLP-1 compounds and therapeutic uses thereof.
US07893016B2	Stabilisation of double-stranded nucleic acids using proteins A composition for treating a nucleic acid duplex, wherein the composition is capable of inhibiting denaturation of the duplex, characterised in that the composition comprises a ubiquitin-like protein and/or a macroglobulin. It has been found that ubiquitin-like proteins (e.g. ubiquitin, NEDD8, RAD23, etc.) and macroglobulins (eg. α2-macroglobulin) are able to stabilise nucleic acid duplexes. A nucleic acid duplex which has been contacted with the composition of the invention can be subjected to more stringent processing conditions, with denaturation of the duplex being inhibited, than would otherwise be possible. Corresponding methods and uses are also provided.
US07893012B2	Solidification matrix A solid cleaning composition includes methacrylate, water, defoamer, carboxylate, sodium carbonate, metasilicate, and surfactant. The solid cleaning composition includes between about 1% and about 10% methacrylate by weight, less than about 5% water by weight, between about 1% and about 5% defoamer by weight, between about 10% and about 30% carboxylate by weight, between about 15% and about 80% sodium carbonate by weight, between about 1% and about 5% metasilicate by weight, and between about 1% and about 5% surfactant by weight. The solidification system may be used, for example, in a solid detergent composition.
US07893011B2	Compositions comprising Sorel cements and oil based fluids A wellbore servicing composition comprising a metal oxide, a soluble salt, a surfactant and an oleaginous fluid. A wellbore servicing composition comprising magnesium oxide, a chloride or phosphate salt, an organophilic surfactant and an oleaginous fluid. A wellbore servicing composition comprising magnesium oxide, magnesium chloride, an organophilic surfactant, water and an oleaginous fluid wherein the organophilic surfactant is present in an amount of from about 0.25% to about 5% base on the combined weight of the magnesium oxide and magnesium chloride, and the oleaginous fluid is present ratio of from about 95:5 cement:oleaginous fluid to about 50:50 cement:oleaginous fluid.
US07892998B2	Optical glass and optical element An optical glass includes, based on a total weight of the optical glass: 15 to 40 weight percent of P2O5; 0 to 10 weight percent of Li2O; 0 to 20 weight percent of Na2O; 0 to 20 weight percent of K2O; more than 2 weight percent and not more than 15 weight percent of TiO2; 0 to 15 weight percent of CaO; 0 to 32 weight percent of BaO; 0 to 20 weight percent of SrO; 0 to 15 weight percent of ZnO, not less than 0 weight percent and less than 3 weight percent of Bi2O3; 0 to 50 weight percent of Nb2O5; not less than 0 weight percent and less than 20 weight percent of WO3; and 0 to 1 weight percent of Sb2O3. A total weight of Li2O, Na2O and K2O is in a predetermined range of weight percents and the optical glass does not comprise B2O3.
US07892996B2	Lead-free sealing material A lead-free sealing material is provided, which contains a glass with a composition including 47.5-67.5 mole % SnO, 2.5-15 mole % MgO, and 30-40 mole % P2O5. The lead-free sealing material has excellent chemical durability, low melting temperature, and good flowability during heating. The lead-free material is particularly suitable to be used as a sealing material. The lead-free sealing material may additionally contain low-thermal-expansion powdered fillers to reduce the thermal expansion coefficient of the resulting sealing material.
US07892995B2	Lithium silicate glass ceramic and method for fabrication of dental appliances The present invention relates to preparing an improved lithium silicate glass ceramic for the manufacture of blocks for dental appliance fabrication using a CAD/CAM process. The lithium silicate material has a chemical composition that is different from those reported in the prior art including 8 to 10% of germanium dioxide in the final composition. The softening points are close to the crystallization final temperature of 830° C. indicating that the samples will support the temperature process without shape deformation. The resulting material has improved castability and higher density.
US07892994B2	pH-adjusting textile containing amphoteric polymer composite nanoparticles Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
US07892991B2	Elastic network structure Provided is an elastic network structure having durability and cushioning properties suitable for furniture, bedding such as a bed, seats for vehicles, seats for shipping, etc., the network structure being lightweight and having excellent chemical resistance, excellent light resistance, soft repellency, and excellent cushioning characteristics in a low temperature environment. The elastic network structure comprises a three-dimensional random loop bonded structure obtained by forming random loops with curling treatment of a continuous linear structure having not less than 300 decitex, and by making each loop mutually contact in a molten state to weld the majority of contacted part, the continuous linear structure mainly including a low density polyethylene resin with a specific gravity of not more than 0.94 g/cm3.
US07892990B2	Press pads A press pad is provided for use in a laminate press. The pad includes a woven fabric of heat resistant strands wherein at least either the warp or the weft has a core made up of a plurality of strands within a sheath of an elastomeric material, and the other is made up of metal strands. Within the scale of the press pad, the strands making up the core lie substantially parallel to one another and to the longitudinal axis of the core. In use, therefore, when pressurized in the laminate press, the core structure collapses as the strands making up the core move relative to one another and the core tends to flatten out. This increases the springiness and compensation ability of the press pad without any loss of heat transfer ability.
US07892989B2	Woven articles from synthetic self twisted yarns A woven panel is formed from a plurality of elongated yarns, with and without a center core. The core yarns provide mechanical strength for the woven material in supporting the coreless yarns when used in load bearing articles such as the seat or back portions of an article of furniture.
US07892987B2	Absorbent mixture and product An absorbent mixture consisting of an absorbent such as sodium or potassium polyacrylate, a fluent wax and a channeling agent. A product consisting of a porous member containing a mixture including an absorbent such as sodium or potassium polyacrylate, a fluent wax and a channeling agent.
US07892982B2	Method for forming fine patterns of a semiconductor device using a double patterning process A method for forming fine patterns of a semiconductor device includes forming an etching film on a substrate having first and second areas, forming first mask patterns on the substrate to have a first pattern density in the first area and a second pattern density in the second area, forming first capping patterns between the first mask patterns, forming second capping patterns between the first mask patterns, such that recess areas are formed between second capping patterns, and such that a first etching pattern is defined to include the first and second capping patterns, forming second mask patterns in the recess areas to include the first and second mask patterns, removing one of the first and second etching patterns, such that a single etching pattern is remaining on the substrate, and etching the etching film using the remaining etching pattern as an etch mask to form etching film patterns.
US07892981B2	Method of forming a micro pattern of a semiconductor device A method of forming a micro pattern of a semiconductor device includes forming an etch target layer, a hard mask layer, a Bottom Anti-Reflective Coating (BARC) layer and a first photoresist pattern over a semiconductor substrate. An organic layer is formed on a surface of the first photoresist pattern. A second photoresist layer is formed over the BARC layer and the organic layer. An etch process is performed so that the second photoresist layer remains on the BARC layer between the first photoresist patterns and becomes a second photoresist pattern. The organic layer on the first photoresist pattern and between the first and second photoresist patterns is removed. The BARC layer formed below the organic layer is removed. The hard mask layer is etched using the first and second photoresist patterns as an etch mask. The etch target layer is etched using a hard mask pattern as an etch mask.
US07892980B2	Apparatus and a method for controlling the depth of etching during alternating plasma etching of semiconductor substrates The present invention provides apparatus for controlling the operation of plasma etching a semiconductor substrate by an alternating etching method, the apparatus comprising: a process chamber (1) in which said substrate (2) is processed, means for generating a plasma (6); at least one first window (7) formed in a first wall (8) of said chamber (1) facing the surface (2a) to be etched of said substrate (2); at least one second window (10) formed in a second wall (11) of said chamber (1) lying in a plane different from said first wall (8); first means (18) coupled to said second window (10) to detect a light signal (17) relating to a selected wavelength emitted by said plasma (6); means (13, 15) for emitting a monochromatic light signal (14) through said first window (7) towards said surface (2a) in a direction (9) substantially perpendicular to said surface (2a) in such a manner that said incident signal (14a) is reflected on said surface (2a); second means (16) for detecting said reflected signal (14b); and transformation means (19) coupled to said first means (18) and to said second means (16) to transform the signal detected by said second means (16) as a function of the signal detected by said first means (18).
US07892977B2	Hard mask patterns of a semiconductor device and a method for forming the same In a method for forming hard mask patterns of a semiconductor device first hard mask patterns are formed on a semiconductor substrate. Second hard mask patterns are formed and include first patterns which are substantially perpendicular to the first hard mask patterns and second patterns which are positioned between the first hard mask patterns. Third hard mask patterns are formed between the first patterns.
US07892962B2	Nail-shaped pillar for wafer-level chip-scale packaging A wafer-level chip-scale packaging feature for a semiconductor device is disclosed which has a substrate, a plurality of nail-shaped conducting posts extending from a surface of the substrate, and a plurality of solder balls, where each of the solder balls is connected to one of the nail-shaped conducting posts. When a different-sized solder ball is desired for use, the device can be re-processed by only removing and replacing the cross-members of the nail-shaped conducting posts, which cuts down on the re-processing expense.
US07892955B2	Laser mask and crystallization method using the same A crystallization method using a mask includes providing a substrate having a semiconductor layer; positioning a mask over the substrate, the mask having first, second and third blocks, each block having a periodic pattern including a plurality of transmitting regions and a blocking region, the periodic pattern of the first block having a first position, the periodic pattern of the second block having a second position, the periodic pattern of the third block having a third position, the first, second and third positions being different from each other; and crystallizing the semiconductor layer by irradiating a laser beam through the mask.
US07892951B2	SOI substrates with a fine buried insulating layer A method of producing a semiconductor structure having a buried insulating layer having a thickness between 2 and 25 nm, by: forming at least one insulating layer on a surface of a first or second substrate, or both, wherein the surfaces are free from an insulator or presenting a native oxide layer resulting from exposure of the substrates to ambient conditions; assembling the first and second substrates; and thinning down the first substrate, in order to obtain the semiconductor structure. In this method, the insulating layer forming stage is a plasma activation based on an oxidizing or nitriding gas.
US07892950B2	Methodology for processing a panel during semiconductor device fabrication A method (20, 104) for processing a panel (26, 128) during semiconductor device (52) fabrication entails forming grooves (72, 142) in a surface (34, 132) of the panel (26, 128) coincident with a dicing pattern (54) for the panel (26, 128). The grooves (72, 142) extend partially through the panel (26, 128) so that the panel (26, 128) remains intact. The grooves (72, 142) relieve stress in the panel (26, 128) to reduce panel (26, 128) warpage, thus enabling the panel (26, 128) to be reliably held on a support structure (88, 98, 138) via vacuum when undergoing further processing, such as solder printing (86). The method (20, 104) further entails, dicing (96, 152) through the panel (26, 128) from the surface (34, 132) in accordance with the dicing pattern (54) while the panel (26, 128) is mounted on the support structure (98, 138) to singularize the semiconductor devices (52).
US07892941B2	Technique for forming shallow trench isolation structure without corner exposure A shallow isolation trench structure and methods of forming the same wherein the method of formation comprises a layered structure of a buffer film layer over a dielectric layer which is atop a semiconductor substrate. Tile buffer film layer comprises a material which is oxidation resistant and can be etched selectively to oxide films. The layered structure is patterned with a resist material and etched to form a shallow trench. A thin oxide layer is formed in the trench and the buffer film layer is selectively etched to move the buffer film layer back from the corners of the trench. An isolation material is then used to fill the shallow trench and the buffer film layer is stripped to form an isolation structure. When the structure is etched by subsequent processing step(s), a capped shallow trench isolation structure which covers the shallow trench corners is created.
US07892940B2	Device and methodology for reducing effective dielectric constant in semiconductor devices Method of manufacturing a structure which includes the steps of providing a structure having an insulator layer with at least one interconnect, forming a sub lithographic template mask over the insulator layer, and selectively etching the insulator layer through the sub lithographic template mask to form sub lithographic features spanning to a sidewall of the at least one interconnect.
US07892939B2	Threshold voltage consistency and effective width in same-substrate device groups The prevention of active area loss in the STI model is disclosed which results in an improved device performance in devices manufactured according to the process flow. The process generally shared among the multiple various embodiments inverts the current conventional STI structure towards a process flow where an insulator is patterned with tapered trenches. A segregation layer is formed beneath the surface of the insulator in the tapered trenches. The tapered trenches are then filled with a semiconductor material which is further processed to create a number of active devices. Therefore, the active devices are created in patterned dielectric instead of the STI being created in the semiconductor substrate of the active devices.
US07892938B2	Structure and method for III-nitride monolithic power IC III-nitride materials are used to form isolation structures in high voltage ICs to isolate low voltage and high voltage functions on a monolithic power IC. Critical performance parameters are improved using III-nitride materials, due to the improved breakdown performance and thermal performance available in III-nitride semiconductor materials. An isolation structure may include a dielectric layer that is epitaxially grown using a III-nitride material to provide a simplified manufacturing process. The process permits the use of planar manufacturing technology to avoid additional manufacturing costs. High voltage power ICs have improved performance in a smaller package in comparison to corresponding silicon structures.
US07892934B2	SOI substrate and method for manufacturing SOI substrate On the side of a surface (the bonding surface side) of a single crystal Si substrate, a uniform ion implantation layer is formed at a prescribed depth (L) in the vicinity of the surface. The surface of the single crystal Si substrate and a surface of a transparent insulating substrate as bonding surfaces are brought into close contact with each other, and bonding is performed by heating the substrates in this state at a temperature of 350° C. or below. After this bonding process, an Si—Si bond in the ion implantation layer is broken by applying impact from the outside, and a single crystal silicon thin film is mechanically peeled along a crystal surface at a position equivalent to the prescribed depth (L) in the vicinity of the surface of the single crystal Si substrate.
US07892924B1	Method for making a charge balanced multi-nano shell drift region for superjunction semiconductor device A method is disclosed for making a substantially charge balanced multi-nano shell drift region (MNSDR) for superjunction semiconductor devices atop a base substrate. The MNSDR has numerous concentric nano shell members NSM1, NSM2, . . . , NSMM (M>1) of alternating, substantially charge balanced first conductivity type and second conductivity type and with height NSHT. First, a bulk drift layer (BDL) is formed atop the base substrate. A substantially vertical cavity of pre-determined shape and size and with depth NSHT is then created into the top surface of BDL. The shell members NSM1, NSM2, . . . , NSMM are successively formed inside the vertical cavity, initially upon its vertical walls then moving toward its center, so as to successively fill the vertical cavity till a residual space remains therein. A semi-insulating or insulating fill-up nano plate is then formed inside the residual space to fill it up.
US07892922B2	Molecular electronic device including plurality of molecular active layers and method of manufacturing the molecular electronic device Provided are a molecular electronic device including a functional molecular active layer having a stack structure including oppositely charged first and second molecular active layers, and a method of manufacturing the molecular electronic device. The molecular electronic device includes: a first electrode; an organic dielectric thin layer comprising molecules each having a first end self-assembled on a surface of the first electrode and a second end having a cationic or anionic group; a functional molecular active layer stacked on the organic dielectric thin layer by selective self-assembly with positive and negative ions and comprising an electroactive functional group having a cyclic compound; and a second electrode formed on the functional molecular active layer.
US07892919B2	Method of forming isolation layer in semiconductor device The invention discloses a method of forming an isolation layer in a semiconductor device. The method includes providing a semiconductor substrate having a trench formed therein; forming a first insulating layer in the trench; and forming a densified second insulating layer on the first insulating layer. In the above method, a void is not generated in the isolation layer so a bending phenomenon of an active region can be reduced or prevented to improve an electrical characteristic of the semiconductor.
US07892914B2	Semiconductor device and manufacturing method thereof In a method for manufacturing a semiconductor device, an insulating film is formed on an entire surface of a substrate having a device isolation region and a first and a second conductive region. Then, a semiconductor device structure having a gate electrode forming region is formed on each of the conductive regions, the insulating film being disposed between the gate electrode forming region and each of the conductive regions. A gate electrode groove is formed in the gate electrode forming region of the semiconductor device structure, the insulating film being removed in the gate electrode groove. Thereafter, a gate insulating film and a film of metal gate electrode material are deposited on a bottom surface and a side surface of the gate electrode groove and an alloy is formed by alloying the film of metal gate electrode material deposited in a gate electrode groove of the first conductive region.
US07892908B2	Integration scheme for changing crystal orientation in hybrid orientation technology (HOT) using direct silicon bonded (DSB) substrates Optimizing carrier mobilities in MOS transistors in CMOS ICs requires forming (100)-oriented silicon regions for NMOS and (110) regions for PMOS. Methods such as amorphization and templated recrystallization (ATR) have disadvantages for fabrication of deep submicron CMOS. This invention is a method of forming an integrated circuit (IC) which has (100) and (110)-oriented regions. The method forms a directly bonded silicon (DSB) layer of (110)-oriented silicon on a (100)-oriented substrate. The DSB layer is removed in the NMOS regions and a (100)-oriented silicon layer is formed by selective epitaxial growth (SEG), using the substrate as the seed layer. NMOS transistors are formed on the SEG layer, while PMOS transistors are formed on the DSB layer. An integrated circuit formed with the inventive method is also disclosed.
US07892902B1	Group III-V devices with multiple spacer layers A group III-V material device has multiple spacer regions above a quantum well channel region. A high-k value gate dielectric is formed on an InGaAs spacer above the quantum well channel region while there are InAlAs spacer regions under contact regions.
US07892899B2	Hybrid orientation substrate and method for fabrication thereof A method for fabricating a hybrid orientation substrate provides for: (1) a horizontal epitaxial augmentation of a masked surface semiconductor layer that leaves exposed a portion of a base semiconductor substrate; and (2) a vertical epitaxial augmentation of the exposed portion of the base semiconductor substrate. The resulting surface semiconductor layer and epitaxial surface semiconductor layer adjoin with an interface that is not perpendicular to the base semiconductor substrate. The method also includes implanting through the surface semiconductor layer and the epitaxial surface semiconductor layer a dielectric forming ion to provide a buried dielectric layer that separates the surface semiconductor layer and the epitaxial surface semiconductor layer from the base semiconductor substrate.
US07892897B2	TFT-LCD pixel unit and method for manufacturing the same A thin film transistor liquid crystal display (TFT-LCD) pixel unit and a method for manufacturing the same. The pixel unit comprises a gate line and a gate electrode formed on a substrate and a first gate insulating layer, an active layer, and a doped layer sequentially that are formed on the gate line and the gate electrode. An intercepting trench is formed on the gate line to cut off the doped layer and the active layer on the gate line. A second insulating layer covers the intercepting trench and the substrate where the gate line and the gate electrode are not formed. A pixel electrode is formed on the second insulating layer and is integrated with the second source/drain electrode.
US07892892B2	Semiconductor device and method for manufacturing thereof A semiconductor device has a first semiconductor chip 10 molded with a resin 12, a first metal 14 provided in the resin 12 in a circumference of the first semiconductor chip 10, and being exposed on a lower surface of the resin 12, a second metal 16 provided in the resin 12 over the first metal 14, and being exposed on an upper surface of the resin 12, and a first wire 18 coupling the first semiconductor chip 10 to the first metal 14 and the second metal 16. The first wire 18 is coupled to the first metal 14 and the second metal 16 so as to be sandwiched therebetween.
US07892884B2	High performance multi-chip flip chip package A structure and method of manufacture for an improved multi-chip semiconductor package that reduces package resistance to a negligible level, and offers superior thermal performance. Housing of multiple dies is facilitated by providing electrically isolated lead frames that are separated from a common base carrier by a non-conductive layer of laminating material. A silicon die is attached inside a cavity formed in each lead frame. Direct connection of the active surface of the silicon die to the printed circuit board is then made by an array of solder bumps that is distributed across the surface of each die as well as the edges of the lead frame adjacent to each die.
US07892882B2	Methods and apparatus for a semiconductor device package with improved thermal performance A package assembly 200 includes a semiconductor die (e.g., an RF power amplifier) 208 fixed within the cavity of a conductive leadframe 204 using a thermally and electrically-conductive adhesive material 209. The semiconductor die 209 has a first side and a second side, wherein the first side includes at least one active area, and the second side includes at least one contact region. The conductive leadframe (e.g., a copper leadframe) 204 has two planar surfaces and a cavity formed therein. The adhesive material 209 is configured to couple the semiconductor die 208 within the cavity of the conductive leadframe 204 such that the first side of the semiconductor die is substantially coplanar with the first surface of the conductive leadframe.
US07892881B2	Fabricating a device with a diamond layer In one aspect, a method includes forming a silicon dioxide layer on a surface of a diamond layer disposed on a gallium nitride (GaN)-type layer. The method also includes etching the silicon dioxide layer to form a pattern. The method further includes etching portions of the diamond exposed by the pattern.

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