Document Document Title
US08428074B2 Back-to back H.323 proxy gatekeeper
Disclosed herein is a method of executing the RAS stage up to the set-up stage in a H.323 system. The H. 323 system comprises one or more third party gatekeepers and one or more end points. A transparent back-to-back proxy gatekeeper is introduced between a third party gatekeeper and end-points. Two sets of ports are created on the transparent back-to-back proxy gatekeeper. One set of ports represent themselves as end-points to the third party gatekeeper and the other set of ports represent themselves as known ports of the third party gatekeeper to the end point. A H.323 RAS request is intercepted transparently from an end-point to a third party gatekeeper. The H.323 RAS request is addressed to a well-known port number on the third party gatekeeper. The information of the H.323 RAS registration request is stored in a local persistent copy within the back-to-back proxy gatekeeper. The H.323 RAS registration request is passed to the well-known port number on the third party gatekeeper.
US08428073B1 Learning and unlearning in a network switch
A modified Ethernet packet includes a MAC address unlearn flag. A port receiving the packet unlearns the specified MAC address, i.e., removes the corresponding entry from its forwarding table. Unlearn packets may be generated by a switch CPU in response to detection of a port failure in order to remove entries associated with the failed port. The modified Ethernet packet may alternatively, or also, include an attribute learn field. An Ethernet switch is operable to learn the specified attribute in response to receipt of the packet. Attributes that may be specified include: copy-to-CPU; static; class-of-service; source-discard; destination-discard; and L3. The copy-to-CPU attribute is operable to prompt copying of subsequent packets observed with the same SA to the CPU. The static attribute is operable to prompt prevention of a specified MAC address from being removed from a forwarding table due to aging. The class-of-service attribute is operable to prompt override of a packet class-of-service value with a specified value for subsequent packets of a specified MAC address. The source-discard attribute is operable to prompt discard of subsequent packets having a specified SA. The destination-discard attribute is operable to prompt discard of subsequent packets having a specified DA. The L3 attribute is operable to prompt packets destined for a specified MAC address to be routed rather than switched.
US08428072B2 Methods and apparatus for advertising a route for transmitting data packets
Method and apparatus for advertising a route for transmitting data packets in a network. A first network element obtains a metric indicative of a cost for routing packets from the first network element to a second network element. The first network element compares the obtained metric with a metric received in a route advertisement message advertising a second route towards the second network element. The first network element sends route advertisement messages, advertising a first route towards the second network element through said first network element, only if the obtained metric indicates a lower cost than a received metric. When two or more network elements are advertising routes towards the same destination, the invention provides a solution allowing an optimized usage of transmission resources between these network elements and said destination.
US08428071B2 Scalable optical-core network
A network comprising a large number of electronic edge nodes interconnected through bufferless optical switch planes so that a signal from any edge node to any other edge node traverses only one switch plane scales to a capacity of hundreds of petabits per second while providing global geographic coverage. Each edge node is time-locked to each optical switch plane to which it connects to enable loss-free time-sharing of the network core despite the absence of buffers in the core. In an alternate implementation, a relatively small number of electronic switch units may be employed in a predominantly-optical core. In addition to scalability and high performance, the simple structure of the network significantly simplifies addressing and routing.
US08428070B2 Router, management apparatus, and routing control program
In a routing apparatus, a state data reception unit identifies target paths involving a specified link and finds candidate paths which share their beginning and ending routing apparatuses with any one of the target paths and do not involve the specified link. The state data reception unit obtains state data of each candidate path from a management apparatus managing state data indicating states of routing apparatuses that forward traffic on the candidate paths. Based on the state data of each candidate path, a distribution path selection unit selects a distribution path that minimizes the increase in power consumption due to an expected change in the states of routing apparatuses. A distribution requesting unit transmits a distribution request to the beginning routing apparatus of a target path so as to distribute at least a part of the traffic on the target path to the selected distribution path.
US08428053B2 Presence based telephony call signaling
Methods and systems for presence based telephony call signaling are presented. An incoming call is received at a computer, where the computer includes a computer loudspeaker and computer display. A headset donned state or a headset doffed state is identified for a wireless headset, where the wireless headset includes a headset speaker and headset output user interface. A proximity between the wireless headset and the computer is determined. An incoming call notification is output to the headset speaker, the headset output user interface, the computer loudspeaker, or the computer display responsive to identifying the headset donned state or headset doffed state and determining the headset proximity.
US08428043B2 Base station, mobile station, signal transmission method, and signal reception method
A base station for communicating within a system band including plural basic frequency blocks includes a signal generating unit configured to generate data and control signals; an intermediate signal generating unit configured to generate intermediate signals; a multiplexing unit configured to add one or more subcarriers such that center frequencies of signal bands for the respective basic frequency blocks are placed at predetermined frequency intervals, and multiplex the intermediate signals and data and control signals; and a transmitting unit configured to transmit the multiplexed signals.
US08428035B2 Mobile communication method, radio access network apparatus and mobile station
A mobile communication method according to the present invention includes the steps of: transmitting an “Extended Service Request” from a mobile station UE in Idle mode to a mobility management node MME via a radio base station eNodeB; transmitting an “Initial UE Context Setup Request” from the mobile station UE to the radio base station eNodeB, the “Initial UE Context Setup Request containing priority call information; and preferentially allocating resources to the E-RAB for the mobile station UE by the radio base station eNodeB based on the priority call information contained in the received “Initial UE Context Setup Request.”
US08428020B2 Indication of uplink semi-persistent scheduling explicit release using a downlink physical downlink control channel
A method is provided for acknowledging a semi-persistent scheduling (SPS) uplink resource release. The method comprises receiving an SPS resource release signal over a physical downlink control channel in a Downlink Control Information (DCI) format 1A. The signal includes an indicator that indicates that the signal pertains to at least one of an uplink resource release and a downlink resource release. The method further comprises sending an acknowledgement to confirm the release of the resource.
US08428017B2 Channel quality reporting method and arrangement in a telecommunication system
When a high SIR can be achieved for downlink data transmission, for example in a MIMO system, or when higher order modulation, such as 64 QAM, can be used, it is desired to measure the instantaneous downlink channel quality indicator (CQI), and report the measured CQI to the network using the same number of bits as when a lower SIR can be achieved. In order to do this, a true CQI is derived based upon at least one network controlled parameter and a measured channel quality parameter; and the true CQI value is scaled to a new CQI value such that the new CQI will fall within a specified range of CQI values; so that the new CQI achieved by scaling the derived CQI value can be reported with every CQI value over the entire reporting range requiring the same number of bits.
US08428011B2 Resource allocation control method and device in mobile radio communications system
For radio communications between a base station and a mobile station, resource allocation within a resource block including control resources used for control signals (CQI, ACK/NACK) and reference resources used for a reference signal is performed. The base station measures the quality of a channel between the mobile station and the base station itself. Based on the measured channel quality, the base station sets a ratio between resources for the control signals CQI and ACK/NACK in the control resources, and notifies the mobile station of the set resource ratio.
US08428002B2 Cooperative transceiving between wireless interface devices of a host device
A circuit includes a first wireless interface circuit that transceives packetized data with a first external device in accordance with a first wireless communication protocol. A second wireless interface circuit transceives packetized data with a second external device in accordance with a second wireless communication protocol and wherein the operation of the second wireless interface circuit interferes with the operation of the first wireless interface circuit. A processing module selectively preempts use of the second frequency spectrum by the second external device using a plurality of preemption modes including a first preemption mode and a second preemption mode.
US08427993B2 Power management for wireless devices
In some embodiments, a method to manage power in a wireless communication device, comprises in a wireless networking adaptor, changing an operational status of a wireless networking adaptor to a sleep mode and transmitting a sleep message from the wireless networking adaptor to a host driver in an electronic device coupled to the networking adaptor, in the electronic device, determining whether a sleep duration specified in the sleep message exceeds a threshold, in response to a determination that the sleep duration specified in the sleep message exceeds a threshold implementing a selective suspend operation on the electronic device, and monitoring for a wake event, and in response to a determination that the sleep duration specified in the sleep message does not exceed a threshold, flushing one or more bulk IN buffers, and monitoring for a wake event.
US08427987B2 System and method for time synchronized beacon enabled wireless personal area network communication
Systems and methods for network synchronization are included. For example, a method for network synchronization may include wirelessly communicating a beacon over a wireless personal area network, in which the beacon may include a beacon payload having a timestamp of a master clock for synchronization of a local clock of a device on the wireless personal area network. The method may also include receiving the beacon in the device, obtaining the timestamp from the beacon payload, and setting the local clock based on the timestamp of the master clock. Another beacon may also be communicated. The other beacon may include another beacon payload having a follow up message for synchronization of the local clock of the device.
US08427985B2 System and apparatus for adapting operations of a communication device
A system that incorporates teachings of the present disclosure may include, for example, at a base station, communicating with a mobile phone where the base station comprises a premises wireless access point, at the base station, communicating with a mobile communication system by way of a broadband connection, and instructing a landline phone communicatively coupled to the base station to communicate with a remote end user device via the mobile communication system utilizing identification information of the mobile phone and responsive to communications between the base station and the mobile phone. Other embodiments are disclosed.
US08427972B2 Resource allocation in virtual routers
A router system implements a plurality of virtual routers. Various combinations of resources may be shared by the router system when implementing the virtual routers. In one embodiment, the particular combination of resources to share when implementing the virtual router is user programmable.
US08427967B2 Method and apparatus for carrier identity determination in multi-carrier communication systems
Systems and methods are described that facilitate the determination and request of resources a node may wish to reserve. The resources include a plurality of carriers that are shared with other nodes. In an approach, the node determines a condition related to the plurality of carriers; creates an ordering of the plurality of resources; and transmits a resource utilization message (RUM) for one or more of the plurality of resources based on the ordering and the condition.
US08427966B2 Programmable passive probe
A configurable probe takes advantage of inter-dependent probe control elements that pass data control signals from one controelement to the other for controlling data extraction. The control elements operate in parallel on one word at a time, based upon a state established by one of the control elements. The data to be considered is established by timing offsets dependant upon packet header lengths, and a function to be performed on the data is controlled by individual control units based upon template information individual to each control element. The probe is agnostic about protocols. It operates on stream of packet words and executes its functions according to defined templates. It is the host that controls the probe and determines what protocol header to parse and how. The controlling host instructs the probe via defined templates that act as state machine definitions what to do and when.
US08427963B2 Method and system for analyzing and qualifying routes in packet networks
Routes of a packet network are analyzed according to various transit delay metrics. Preferred packet network routes are selected between source and destination based on these metrics. In packet networks employing boundary clocks and transparent clocks, faulty boundary clocks and faulty transparent clocks are identified using the metrics.
US08427956B1 Facilitating packet flow in a communication network implementing load balancing and security operations
Facilitating packet flow in a communication network includes receiving at a defender a request packet sent from a node. The request packet is communicated to a load balancer operable to communicate the request packet to a network element server selected from a plurality of network element servers. The request packet has a destination address associated with the load balancer. A response packet is received from the network element server. The response packet has a tunnel endpoint address. Whether the tunnel endpoint address corresponds to an approved network element server is determined. The response packet is communicated to the node if the tunnel endpoint address corresponds to an approved network element server.
US08427954B2 Automatic reverse channel assignment in a two-way TDM communication system
A method and apparatus for communication is disclosed. Information is received on a downlink channel in a time interval. On a condition that an explicit allocation of a first uplink channel is received, feedback information regarding the received information is transmitted on the first uplink channel, wherein the feedback information is transmitted with user data on the first uplink channel. On a condition that an explicit allocation of the first uplink channel is not received, feedback information regarding the received information is transmitted in a time interval on a second uplink channel, wherein an explicit allocation of the second uplink channel is not received, wherein the time interval on the second uplink channel is a pre-determined time period away from the time interval on the downlink channel.
US08427953B2 Tunnel provisioning with link aggregation and hashing
A method for processing data packets in a communication network includes establishing a path for a flow of the data packets through the communication network. At a node along the path having a plurality of aggregated ports, a port is selected from among the plurality to serve as part of the path. A label is chosen responsively to the selected port. The label is attached to the data packets in the flow at a point on the path upstream from the node. Upon receiving the data packets at the node, the data packets are switched through the selected port responsively to the label.
US08427948B2 Communications network
A communications network for reliable data transfer from a first node and a second node via two channels. A first unreliable channel transfers data according to an unreliable communications protocol such as RTP. A second reliable channel transfers the same data according to a reliable communications protocol, such as TCP. At the second node, data parts missing from the data received from the first node via the unreliable channel is detected and corresponding data parts received from the first node via the reliable channel used. The RTP channel may be operated over UDP over multicast or unicast. The TCP channel may be supplemented by a multicast group or a peer-to-peer network.
US08427946B2 Providing a quality of service for various classes of service for transfer of electronic data packets
A quality of service for various classes of services for the transfer of electronic data packets is provided by establishing classes of packets for a customer and for assigning bandwidths to the classes for the customer. Accordingly, the amount of bandwidth for one type of service may vary from the bandwidth for another type of service over the same data connection. A device, such as an edge router of a network, may police the data packets being transferred by a customer to maintain the bandwidth being utilized by a given class of packets of the customer to within the assigned bandwidth for that class of the customer. The data packets may further be policed by core routers of the network may also to maintain the bandwidth being utilized by a given class of packets to within the assigned bandwidth for that class as specified by the service provider.
US08427944B2 Bitloading applied to network multicast messages
Different bitloading may be applied to different subsets of an Multicast (MC) group. Alternatively, the same bitloading may be applied to several or all of the subsets of an MC group. Such subset, or MC subgroup, may be formed as a result of considering bitloading capabilities of nodes of an MC group. In one embodiment, information is transmitted multiple times, once for each MC subgroup, each subgroup with a different bitloading. Such a process may improve overall throughput and efficiency for delivering packets to nodes of a network.
US08427940B2 Method of M:1 protection
An apparatus comprising a first segment endpoint bridge (SEB) configured to couple to a second SEB via a plurality of path segments, wherein the path segments comprise a working segment and a plurality of candidate protection segments, wherein the candidate protection segments comprise a protection segment that is configured to protect the working segment, wherein the candidate protection segments other than the protection segment do not protect the working segment, wherein one first state variable is used to maintain each of the candidate protection segments, and wherein a plurality of second state variables are used to maintain each of the working segment and the protection segment.
US08427938B2 Virtual local area network server redundancy and failover to enable seamless mobility in the mobility domain
A method, apparatus and computer program product for providing Virtual Local Area Network (VLAN) server redundancy is presented. A mobility switch (MS) advertises to at least one peer mobility switch, VLANs configured as server capable, the advertising including providing priority information relating to a server for the VLAN. The MS receives advertising from the at least one peer mobility switch and elects a server for a mobility VLAN which is not mapped locally. The MS maintains a current server and a list of alternative servers for the VLAN and determines when the MS looses connection with the current server for the VLAN and moves the VLAN to an alternate server contained on the list.
US08427936B2 Multiple-access hybrid OFDM-CDMA system
In one aspect of a multiple-access OFDM-CDMA system, the data spreading is performed in the frequency domain by spreading each data stream with a respective spreading code selected from a set of available spreading codes. To support multiple access, system resources may be allocated and de-allocated to users (e.g., spreading codes may be assigned to users as needed, and transmit power may be allocated to users). Variable rate data for each user may be supported via a combination of spreading adjustment and transmit power scaling. Interference control techniques are also provided to improve system performance via power control of the downlink and/or uplink transmissions to achieve the desired level of performance while minimizing interference. A pilot may be transmitted by each transmitter unit to assist the receiver units perform acquisition, timing synchronization, carrier recovery, handoff, channel estimation, coherent data demodulation, and so on.
US08427929B2 Sub-optical-resolution kerr signal detection for perpendicular write-head characterization
A property, such as a quality parameter, of a write pole in a write head is determined using an optical metrology device, where the write pole is smaller than the optical resolution limit of the metrology device. The metrology device produces polarized light that is reflected off the write pole while the write pole is magnetized either during or after excitation with a write current. The magnetization alters the polarization state of the light, which can be analyzed to transform the altered polarization state into intensity. The intensity of the light is detected over the point spread function of the optics in the metrology device and an intensity value is generated. The intensity value is used to determine the quality parameter of the write pole, e.g., by comparison to a threshold or reference intensity value, which may be generated empirically or theoretically.
US08427926B2 Optical pickup lens
An optical pickup lens for focusing a light beam from a laser light source on an optical information recording medium is a single lens. The optical pickup lens has two surfaces, and a surface R2 opposite to a surface R1 closer to the laser light source has a continuous shape. When the surface R2 has radii h1, h2 and h3 (h1Δsag1>Δsag2 and Δsag2<Δsag3 are satisfied.
US08427923B2 Optical pickup device, optical disc device and focus adjusting method
An optical pickup device includes an astigmatism element which imparts astigmatism to laser light reflected on a disc, a spectral element which changes propagating directions of four light fluxes obtained by dividing a light flux of the laser light reflected on the disc to disperse the four light fluxes from each other, and a photodetector having a sensor group which receives the four light fluxes. The optical pickup device is further provided with a memory which holds a correction value for suppressing a DC component in a tracking error signal resulting from a positional displacement of the spectral element. The tracking error signal is corrected by the correction value to thereby suppress the DC component.
US08427920B2 Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof
In one embodiment, the method includes generating version information including a first version information and a second version information. At least one of the first version information and the second version information is to determine a backward compatibility with respect to reading or writing of the recording medium. The version information is recorded on a specific area of the recording medium.
US08427915B2 Method and apparatus for recording information in optical storage medium, and multi-layer optical storage medium
To record information as an array of optically changed portions arranged along a track in an optical storage medium, a pulsed laser beam is emitted toward the optical storage medium while causing at least one of the optical storage medium and the pulsed laser beam to be moved relative to each other. A plurality of pulses of the pulsed laser beam are emitted during a time span in which one segment of the track having a length corresponding to a length of one optically changed portion is scanned with the pulsed laser beam. An intensity of light with which a segment of the track is to be illuminated to form each individual optically changed portion is adjusted by causing a shutter to selectively reduce the number of pulses of the pulsed laser beam with which the segment of the track is to be illuminated.
US08427913B2 Servo control signal generation device and an optical disk device using the same
A servo control signal generation device for discriminating a kind of an optical disk, changing over between top and bottom envelope signals of an RF signal, and generating a defect signal and a mirror signal includes an RF generator for generating the RF signal from reflected light of an optical disk, a disk discriminator for discriminating a kind of the optical disk from the RF signal, and a top envelope generator and a bottom envelope generator respectively for generating the top and bottom envelope signals of the RF signal. If the disk has reflectance after recording which is lower than that before recording, the defect and mirror signals are generated respectively from the top and bottom envelope signals. If the disk has reflectance after recording which is higher than that before recording, the defect and mirror signals are generated respectively from the bottom and top envelope signals.
US08427912B2 System and method for tracking in single-bit holographic data storage
A system and method for controlling tracking in a holographic data storage system, including: impinging a beam on a holographic data disc, wherein the beam is reflected from a micro-hologram disposed within the holographic data disc; detecting the reflected beam from the holographic data disc by a multi-element detector; and analyzing a pattern detected by multi-element detector to generate a tracking error signal.
US08427909B2 Timepiece dial, method of manufacturing a timepiece dial, and a timepiece
A timepiece dial has excellent transparency to electromagnetic waves (radio and light), and an excellent appearance, a timepiece dial manufacturing method enables manufacturing the timepiece dial, and a timepiece has the timepiece dial. The timepiece dial 1 has a substrate 2 that is electromagnetically transparent, and a dispersion film 3 containing a dispersion of metal powder 31 with an average particle diameter of 5 μm≦20 μm and an average particle thickness of 30 nm≦50 nm. The average thickness of the dispersion film 3 is 0.5 μm≦3.0 μm. The metal powder 31 is disposed with a specific gap therebetween in the through-thickness direction of the dispersion film 3.
US08427907B2 Clock device and computer-readable record medium storing program for implementing the same
A clock device acquires time information representing present time from an external device at preset time intervals, corrects time of an internal clock based on the time information, calculates an error of the time of the internal clock based on the present time represented by the time information, and changes a first set value of the time interval based on the error. The changing updates the first set value to a second set value, which is m times the first set value when the error is smaller than a first threshold value, while updating the first set value to a second set value, which is n times the set value when the error is larger than a second threshold value larger than the first threshold value (m, n: positive values satisfying m>1, n<1 and m·n≠1).
US08427905B2 Optimum pseudo random sequence determining method, position detection system, position detection method, transmission device and reception device
To enable precise calculation of a propagation time of a direct wave which arrives fastest from an ultrasonic generation source without being affected by a reflected wave of an ultrasonic signal.A plurality of ultrasonic signals generated based on a plurality of M sequences different from each other are propagated from a transmission side to a reception side, whereby the reception side generates model waveforms of the plurality of M sequences, executes correlation processing between each model waveform and a waveform of each ultrasonic signal and detects a secondary peak of a correlation value which appears when both waveforms partly coincide with each other to determine an M sequence which generates a smallest secondary peak among secondary peaks detected by all the correlation processing as an optimum M sequence. The transmission side sends out an electromagnetic signal and an ultrasonic signal modulated by an optimum M sequence generated based on an initial condition of the optimum M sequence to the reception side. The reception side calculates a correlation value between the ultrasonic signal and a model waveform of the ultrasonic modulated by the optimum M sequence, detects a first primary peak of the calculated correlation value and calculates an ultrasonic propagation time from a time point of the reception of the electromagnetic signal and a time point of the detection of the primary peak.
US08427898B2 Method and apparatus for performing multi-block access operation in nonvolatile memory device
A nonvolatile memory device comprises a first mat, a second mat, a third mat, a first address decoder, a second address decoder, and a third address decoder. The first mat comprises first memory blocks, the second mat comprises second memory blocks, and the third mat comprises third memory blocks. The first address decoder selects one of the first memory blocks according to a first even address, the second address decoder selects one of the second memory blocks according to a second even address or a first odd address, and the third address decoder selects one of the third memory blocks according to a second odd address.
US08427893B2 Redundancy memory cell access circuit and semiconductor memory device including the same
A redundancy memory cell access circuit includes a first control unit, a second control unit, and an accessing unit. The first control unit compares an unprogrammed fuse signal with an address signal to generate a first redundancy enable signal from the comparison. The accessing unit allows access to a redundancy memory cell corresponding to the unprogrammed signal when the first redundancy enable signal from the first control unit or a second redundancy enable signal from the second control unit is activated. Thus, the redundancy memory cell access circuit is tested simultaneously with testing of the redundancy memory cell for minimized testing and programming times.
US08427889B2 Memory device and associated main word line and word line driving circuit
A main word line driving circuit for driving word lines in a memory device comprises first and second level shifting units and an inverting unit. The first level shifting unit is configured to convert a decode signal into a first operative signal, and the second level shifting unit is configured to convert the decode signal into a second operative signal. The inverting unit is configured to receive the first and second operative signals. A supply voltage of the first level shifting unit is selectively switched to a first bias voltage when the plurality of word lines are selected or partially selected and switched the output voltage to a second bias voltage when the plurality of word lines are deselected.
US08427885B2 Nonvolatile semiconductor memory device
A nonvolatile-semiconductor-memory-device including a cell array having a plurality of MATs (unit-cell-array) disposed in a matrix, the MATs each include a plurality of first lines, a plurality of second lines crossing the first lines, and memory cells being connected between the first and second lines. The device further includes a first and second drive circuit selecting the first and second lines connected to the memory cells of each MAT that are accessed, and driving the selected first and second lines to write or read data. The memory cells form a page by being connected to each first line selected from the MATs. The device also includes a data latch latching the write or the read data in units of pages, where the first and second drive circuit drive the first and second lines multiple times to write or read data for one page in and out of the cell array.
US08427872B2 Nonvolatile memory device and system performing repair operation for defective memory cell
A nonvolatile memory device comprises a main memory cell array, a redundancy memory cell array, and a controller. The main memory cell array comprises a plurality of bit lines each connected to a plurality of strings arranged perpendicular to a substrate. The redundancy memory cell array comprises a plurality of redundancy bit lines each connected to a plurality of redundancy strings arranged perpendicular to the substrate. The controller is configured to control one of the redundancy bit lines to repair strings in the main memory cell array.
US08427871B2 Nonvolatile memory device, memory system incorporating same, and method of operating same
A nonvolatile memory device performs a program operation comprising applying a program pulse to selected memory cells, detecting a number of fail bits among the selected memory cells, the fail bits comprising failed program bits and disturbed inhibit bits, and determining a program completion status of the program operation based on the number of detected fail bits.
US08427858B2 Large array of upward pointinig p-i-n diodes having large and uniform current
A circuit is provided that includes a plurality of vertically oriented p-i-n diodes. Each p-i-n diode is coupled to a resistivity-switching element and includes a bottom heavily doped p-type region. When a voltage between about 1.5 volts and about 3.0 volts is applied across each p-i-n diode, a current of at least 1.5 microamps flows through 99 percent of the p-i-n diodes. Numerous other aspects are also provided.
US08427856B2 Semiconductor device having bit lines and local I/O lines
The present invention efficiently decides line failure and contact failure in a semiconductor device. The semiconductor device has a plurality of bit line groups in which connection with local I/O lines is controlled by the same column selection signal line. A failure detecting circuit compares a first data group read from a first bit line group and a second data group read from a second bit line group to detect whether or not connection failure (contact failure) with the column selection signal line occurs in one of the first and second bit line groups.
US08427851B2 Charge pump circuit and methods of operation thereof
A charge pump circuit, and associated method and apparatuses, for providing a split-rail voltage supply, the circuit having a network of switches that is operable in a number of different states and a controller for operating the switches in a sequence of said states so as to generate positive and negative output voltages together spanning a voltage approximately equal to the input voltage and centered on the voltage at the common terminal.
US08427835B2 Rack server
A rack server includes a chassis having a front and a rear ends which are divided by a partition board into a first and a second chambers; a mother board module, located in the first chamber; a hard drive module, disposed in the second chamber. The hard drive module includes a hard drive cage, slidably disposed in the second chamber from the front end, in which the hard drive cage has a first and a second sides parallel to the partition board and the second side has a hard drive port; a hard drive backplane, vertically fixed to the first side of the hard drive cage; a plurality of hard drives, pluggably disposed in the hard drive cage and electrically connected to the hard drive backplane. An extendable/retractable support arm and a wire set arranged inside it maintain an electrical connection of the hard drive cage.
US08427826B2 Computer docking station assembly
A computer docking station includes a wall having a first surface, a second surface, and an aperture extending through the wall. A securing member has a body portion configured to be positioned adjacent the first surface of the wall, and a securing projection coupled to the body portion. The securing projection is sized and configured to selectively extend through the aperture in the wall, beyond the second surface, and into a securement recess of a computer to secure the computer to the docking station. An adjustment mechanism is coupled with the body portion of the securing member and is operable to move the securing member relative to the wall between a first position, in which the securing projection is positioned to extend into a securement recess of the computer, and a second position, in which the securing projection is positioned to not extend into the securement recess.
US08427823B2 Mounting device for storage device
In a mounting device for disk drive, two HDDs are retained in an outer case that forms the mounting device, and an inner case with guiding grooves each including an oblique groove and a parallel groove formed thereon is provided. When the inner case is extracted, the HDD on the front side is caused to ascend in the vertical direction to a position where the HDD on the front side does not obstruct the extraction of the HDD on the back side.
US08427821B2 Electronic part-mounting component and electronic device
A mounting component for mounting an electronic part has a base that extends along a first surface of the electronic part, and a pair of left side and right side surface supporting sections that are extended from the base and bent along the right and left side surfaces of the electronic part, respectively. The pair of side surface supporting sections each have the screwing through hole at a position close to the one of the front end surface and the rear end surface. Further, a cushion member is interposed between the base and the electronic part, at a position close to the other of the front end surface and the rear end surface of the electronic part. The electronic part is screwed to the base through the surface supporting sections.
US08427820B2 Protective panel with touch input function superior in surface flatness and electronic apparatus having the protective panel
In a protective panel with a touch input function of an electronic apparatus display window, with a built-in antenna being placed on a back side thereof, an upper electrode sheet and a lower electrode panel that constitute the protective panel with a touch input function are respectively provided with radio-wave transmitting sections with no conductor formed therein, within a frame area to be covered with a decorative layer, in association with the built-in antenna, and with respect to all the portion or most of the portion of a border relative to the conductor of the radio-wave transmitting section on the upper electrode sheet side, since a paste layer, used for bonding the upper electrode sheet to the lower electrode panel at peripheral edge portions thereof, is provided with a through hole in a manner so as to overlap with, at least, an area near the inside of the border, with air inside the through hole being allowed to flow in or flow out through an air bent.
US08427814B1 Mobile power distribution system
A mobile power distribution system for use in field operations requiring primary and secondary power sources wherein at least one of the power sources is a generator. The system includes primary and secondary power connections, an automatic transfer switch, a transformer, and a plurality of high and low voltage outlets. The entire system is mounted on a trailer or skid platform and fits within a standard 20-foot ISO container.
US08427813B2 Hierarchical nanowire composites for electrochemical energy storage
Provided is a new supercapacitor electrode material, comprising multiple interpenetrating networks of nanowires. More specifically, an interpenetrating network of metal oxide nanowires and an interpenetrating network of electrically conductive nanowires may form a composite film having a hierarchal porous structure. This hierarchically porous, interpenetrating network structure can provide the composite film with high capacitance, electrical conductivity and excellent rate performance. The present invention can be generalized towards other capacitor composites, opening a new avenue for a large spectrum of device applications.
US08427806B2 Control system and method for transmission solenoids
A current control output (CCO) system for transmission solenoids includes a current determination module, a current compensation module, and a current control module. The current determination module determines a desired current for the solenoids based on a desired pressure. The current compensation module generates a compensated current by adjusting the desired current based on a system pressure and a temperature of oil in the transmission. The current control module performs current-based control of and applies hysteresis to the solenoids based on the compensated current.
US08427800B2 Smart link coupled to power line
A smart link in a power delivery system includes an insulator, which electrically isolates a power line, and a switchable conductance placed in parallel with the insulator. The switchable conductance includes switchgear for sourcing, sinking, and/or dispatching real and/or reactive power on the power line to dynamically in response to dynamic loading, transient voltages and/or currents, and phase conditions or other conditions on the power line.
US08427787B2 Hard disk drives with improved exiting regions for electrical connectors and related methods
A hard disk drive of the invention comprises a housing comprising a base and a cover; at least one disk for storage of data within the housing; an actuator for reading and recording of the data on the at least one disk; and an electrical connector extending through an exiting portion of the base. The exiting portion comprises a recessed portion within the base providing an enlarged opening through which the electrical connector may exit the hard disk drive without direct constraint by the base. The electrical connector also provides electrical contact between electronics external to the housing and one or more component within the hard disk drive.
US08427786B2 Wiring structure for device arranged on head suspension operating on low-frequency signals and performing other than a write/read function
A head suspension has a head to write and read information to and from a recording medium, a load beam to apply load onto the head, a device arranged on the head, and a flexure. The device operates on low-frequency signals to achieve a function other than a write/read function. The flexure is attached to the load beam and supports the head. The flexure includes a base material made of a conductive thin plate and a base insulating layer formed on the base material. A wiring structure formed on the head suspension has a write wiring, a read wiring, a device wiring, and an intermediate insulating layer. The device wiring is formed wider than the read wiring and includes positive/negative wires that are laid one on another with the intermediate insulating layer interposed between the positive/negative wires.
US08427782B2 Magnetic head for perpendicular magnetic recording
A magnetic layer for writing incorporates: a pole layer having an end face located in a medium facing surface and a lower yoke layer. A first magnetic layer for flux concentration is connected to the lower yoke layer at a location away from the medium facing surface, and passes a magnetic flux corresponding to a magnetic field generated by a first coil. A second magnetic layer for flux concentration is connected to the pole layer at a location away from the medium facing surface, and passes a magnetic flux corresponding to a magnetic field generated by a second coil. A nonmagnetic layer is disposed between the pole layer and the lower yoke layer. The lower yoke layer is connected to the pole layer at a location closer to the medium facing surface than the nonmagnetic layer.
US08427781B1 Magnetic head for perpendicular magnetic recording having a main pole and a shield
A magnetic head with a main pole is provided. The main pole has a bottom end including an inclined portion. A write shield has a first inclined surface opposed to the inclined portion and a second inclined surface that is located farther from a medium facing surface than is the first inclined surface. The first inclined surface has a first end located in the medium facing surface and a second end opposite thereto. The second inclined surface has a third end connected to the second end and a fourth end opposite thereto. The second inclined surface forms a greater angle than does the first inclined surface relative to a direction perpendicular to the medium facing surface. The distance between the main pole and an arbitrary point on the second inclined surface increases with decreasing distance between the arbitrary point and the fourth end.
US08427777B2 Disk drive device provided with lubricant-filled fluid dynamic bearing
In a disk drive device, a hub has an outer circumferential wall portion configured to hold a recording disk. A base member has a cylindrical portion, whose central axis is the rotation axis of the hub, on a surface on the side of the hub. A fluid dynamic bearing holds a lubricant and rotatably supports the hub relative to the base member. A ring-shaped attraction plate including a magnetic material is fixed to the base member and faces a magnet in the axial direction. The outer circumferential wall portion is configured such that the outer circumferential wall portion surrounds the attraction plate and that the range of the outer circumferential wall portion in the axial direction overlaps with the range of the attraction plate in the axial direction.
US08427775B2 Particle-capturing device including a component configured to provide an additional function within an enclosure exclusive of capturing particles
A particle-capturing device. The particle-capturing device includes a component having a surface that is configured to be disposed inside an enclosure, and is configured to make contact with an air-stream carrying particles within the enclosure. The component includes an electrostatic particle-capturing portion that includes a dielectric electrically insulating portion, and a plurality of charged portions. The charged portions are embedded in the dielectric electrically insulating portion, and are configured to generate an electrostatic field coupled with the surface that captures the particles from a flow of the air-stream and confines the particles at the surface. In addition, the component is configured to provide at least one additional function within the enclosure exclusive of capturing particles.
US08427771B1 Hybrid drive storing copy of data in non-volatile semiconductor memory for suspect disk data sectors
A hybrid drive is disclosed comprising a head actuated over a disk comprising a plurality of data sectors, and a non-volatile semiconductor memory (NVSM) comprising a plurality of memory segments. A read command is received from a host to read data from a first data sector. Data is read from the first data sector during a first read operation and a determination is made as to whether the first data sector is suspect. When the first data sector is suspect, the data is written to a first memory segment of the NVSM.
US08427749B2 Beam combining light source
The invention relates to sources of optical radiation wherein polarized radiation from first and second rows of light emitters is first collimated and combined into two combined beam using first and second rows of collimating and beam re-directing elements, respectively, and then polarization multiplexed to form a polarization-multiplexed output beam. In order to reduce the footprint, emitters of the first and second emitter rows are disposed in an interleaved, staggered arrangement, and the second row of collimating and beam re-directing elements is disposed in a space between the first emitter row and the first row of collimating and beam re-directing elements.
US08427746B2 Stereoscopic image display system and method of controlling the same
The present invention discloses a stereoscopic image display system and a method of controlling the same. An eye tracking module locates current 3D spatial positions of the viewer's eyes, and generates the information of both left and right eyes' current 3D spatial positions. A control module controls a display device that can alter the direction of the light outputted, and outputs images on the display device in time multiplex mode. The light containing the left eye image is outputted to the position of left eye instead of right eye at one time point, and the light containing the right eye image is outputted to the position of right eye instead of left eye at another time point, so that a stereoscopic image is perceived according to the parallax theory. The present invention enlarges the visual range of stereoscopic image and achieves a better stereoscopic image visual experience for viewers.
US08427734B2 Three-dimensional image display device and electrochromic module thereof
A 3D image display device includes a display module, an electrochromic module, a control element and a sensing element. The display module is provided for generating a left-eye image and a right-eye image. The electrochromic module is comprised of a first transparent substrate, a first transparent conductive element, a plurality of first electrochromic elements, an electrolyte layer, a plurality of second electrochromic elements, a second transparent conductive element and a second transparent substrate. The second electrochromic elements are arranged orthogonally with the first electrochromic elements. The control element is provided for switching the voltage of the first and second transparent conductive elements. The sensing element is provided for sensing a rotating direction of the 3D image display device and transmitting a sensing signal to the control element to change the color of the first or second electrochromic element, so as to produce a parallax barrier.
US08427720B2 Document feeder, image-scanning apparatus, and image-forming apparatus
A document feeder includes: a conveyance unit that separates one document from among documents placed on a document tray, and conveys the document; a first width-determining unit that determines a width of one of the documents; a second width-determining unit that determines a width of the conveyed document; a first length-determining unit that determines a length of one of the documents; a second length-determining unit that determines a length of the conveyed document; and a controller that if an inconsistency occurs between the width determined by the first width-determining unit and the width determined by the second width-determining unit, causes a display unit to display an operation guide including first content, and if an inconsistency occurs between the length determined by the first length-determining unit and the length determined by the second length-determining unit, causes the display unit to display an operation guide including second content.
US08427716B2 Method for automatically identifying scan area
In accordance with the present invention, a method for automatically identifying a scan area by a scanner is disclosed. The method comprises the steps of scanning an original comprising an object, identifying the original to establish a location and a profile of the object in the original, displaying a preview window corresponding to the original, wherein a location and a profile of a confined area is exactly the location and the profile of the object, receiving a framed area selected from the preview window by a user, wherein a portion of the framed area beyond the confined area is automatically removed to generate a scan area, and scanning the scan area. The present invention can also extend to a method for selecting a scan area by a user and a scanner with a feature of automatically identifying a scan area.
US08427711B2 Scanning controller, scanning apparatus and method for performing the scanning controller
A scanning controller, a scanning apparatus and a method for performing the scanning controller are disclosed herein. The scanning controller includes an image data processing unit, a memory control unit, a dummy line control unit, a buffer condition control unit, a motor condition control unit, a motor controlling unit and a relation control unit. Based on at least one of several predetermined contrastive relationships among each stored data amount with regard to an image buffer and its corresponding motor move timing, the relation control unit controls generation of a motor move timing from the motor controlling unit to drive a motor with variance of a scanned data generation rate and simultaneously enable determination of the dummy line control unit on which part of scanned image data should be skipped by catching of the image data processing unit.
US08427704B2 Image forming apparatus, image forming method, and image forming program product for processing pixels of vertical and diagonal lines expressed by input multi-value pixel data
An image forming apparatus includes an image forming unit for forming an image; a status conversion unit for converting the multi-value pixel data into status values; plural reference look-up tables each indicating an association between an arrangement of the status values of a target pixel and adjacent pixels in a pixel window and an output data value of the multi-value pixel data to be output; a determining unit for determining a target reference look-up table based on the arrangement; and a generating unit configured to change an input data value of the multi-value pixel data, into the output data value of the determined target reference look-up table, and for outputting the multi-value pixel data to the image forming unit.
US08427702B2 Page parallel raster image processing
According to an aspect of the disclosure, a printing system is provided comprising a plurality of resources including idle and non-idle resources having a at least one image marking engine. The plurality of resources includes a page parallel RIP system wherein the RIP system supports configurable sized print chunks. The RIP system adaptively adjusts the size of the chunks according to the busyness of receiving RIP nodes.
US08427698B2 Enhanced imaging with adjusted image swath widths
A method for forming an image comprising a first halftone image having a first screen angle and a second halftone image having a second screen angle. A recording head forms a plurality of image swaths. Each swath is merged with another swath at a merge line. A row of cells in the first halftone image is selected and a first sub-scan pitch of the cells in the row cells is determined. A first sub-scan spacing between two adjacent merge lines in the first group of swaths is equal to an integer multiple of a first sub-scan pitch. A row of cells in the second halftone image is selected and a second sub-scan pitch of the second cells in the row of second unit cells is determined. The recording head is reconfigured by disabling at least one of the recording channels forms the second halftone image.
US08427686B2 Printer driver, information processing apparatus, and computer-readable recording medium recording therein printer driver having multiple decompression units
A printer driver includes an assigning unit that assigns a setting value based on storage location information specifying a storage location for each setting value; a compressing unit that converts each of the setting values thus assigned to have a format identifying each storage location, and generates compressed data therefrom; a storage unit that stores each piece of the compressed data compressed by the compressing unit in a storage location specified by the storage location information; a first decompressing unit and a second decompressing unit that decompress the compressed data stored in the storage location; a setting window displaying unit that displays a print setting window using each of the setting values obtained by decompression performed by the first decompressing unit; and a print data generating unit that generates print data using each of the setting values obtained by decompression performed by the second decompressing unit.
US08427680B2 Delayed printing from a computerized device
A user of a computerized device creates an item capable of being printed and stores the item within storage of the computerized device. An instruction to perform delayed printing of the item is received from a user of a computerized device when the user is outside a predetermined physical range of at least one printing device. The computerized device detects when the computerized device is within the predetermined physical range of the printing device and, when this occurs, the computerized device provides the user a printing option to print the item on the printing device. If the user selects the printing option, the methods herein forward the item to a conversion device. The conversion device makes the item print ready so that the item can be printed using the printing device. The methods herein then cause the item to be forwarded from the conversion device to the printing device and printed on the printing device.
US08427676B2 Image transmitting device
An image transmitting device for transmitting an image from an image source device to an image output device includes a second USB interface, an image receiver, a first memory, a wireless transmitter, a processor, and a switch. The image source device includes a first USB interface, and the image output device includes a wireless receiver. The second USB interface is connected to the first USB interface by a cable. The image receiver is used for receiving the image from the image source device. The first memory is used for storing the image received by the image receiver. The wireless transmitter is used for communicating with the wireless receiver and for transmitting the image from the first memory to the image output device. The switch is used for switching on or off the power voltage of the second USB interface and for driving the processor to switch on or off the image receiver.
US08427667B2 System and method for filtering jobs
This disclosure provides a system and method for summarizing jobs for a user group. In one embodiment, a job manager is operable to invoke a job filter. The job filter is compatible with a plurality of operating environments. One or more properties of a first job associated with a first of the plurality of operating environments is identified. One or more properties of a second job associated with a second of the plurality of operating environments is identified. The first operating environment and the second operating environment are heterogeneous. The identified properties of the first job and the identified properties of the second job are compared to the job filter to select jobs for a user group.
US08427666B2 Abnormality detecting device for rotation body and image forming apparatus
An abnormality detecting device for a rotation body includes: a rotation body rotating while coming in contact with a sheet transported at a predetermined speed; an output unit outputting pulses of a number in proportion to a rotation amount of the rotation body; an acquisition unit acquiring periodic information associating a position of the rotation body during a single rotation and a period of each of the pulses corresponding to the position with each other, the periodic information being acquired based on the plural pulses outputted from the output unit along with the rotation of the rotation body at the predetermined speed; a memory storing the periodic information as reference periodic information; and an abnormality detector detecting an abnormality occurred in at least one of the rotation body and the output unit based on the reference periodic information and new periodic information acquired after the reference periodic information is acquired.
US08427665B2 Printing control apparatus, method for controlling image forming apparatus, and storage medium
A printing control apparatus includes a connection unit configured to be connectable to a plurality of networks, a storage unit configured to store a power supply control status corresponding to each of the plurality of networks and indicating either an on or off state, a change unit configured to change the power supply control status for each network, and a control unit configured to control a power supply of an image forming apparatus based on the power supply control status of the plurality of networks.
US08427660B2 Image processing apparatus, image forming apparatus, and computer readable medium storing program
An image processing apparatus includes a first dynamic reconfigurable processor, a second dynamic reconfigurable processor, and a controller. The first dynamic reconfigurable processor is assigned to a first group of image processing operations that are executed regardless of whether or not correction data from a printer is used. The second dynamic reconfigurable processor is assigned to a second group of image processing operations that are executed using correction data from the printer. The controller performs control to execute the first group of image processing operations during interruption of operation of the printer by changing an image processing setting so as to cause the second dynamic reconfigurable processor assigned to the second group of image processing operations to execute the first group of image processing operations.
US08427658B2 Method for the automatic detection of at least one property of at least one component of an apparatus for the production of printed products
A method for the automatic detection of at least one property of at least one replaceable component of an apparatus for the production of printed products is disclosed and such an apparatus and a system for the production of printed products are disclosed. The property of the component of the apparatus or of the system is detected by using an electronic device for a wireless detection of component-related data.
US08427656B2 Robust three-dimensional shape acquisition method and system
A system (100) for scanning a three-dimensional object (150) comprises a device for illuminating a plane (110); an imaging sensor (120); and a transparent container (130) for immersing the object (150) in a participating medium (140).
US08427651B2 Optical sensor using a hollow core waveguide
An optical sensor includes at least a portion of an optical waveguide having a hollow core. The optical waveguide substantially confines a first optical signal and a second optical signal within the hollow core as the first optical signal and the second optical signal counterpropagate through the optical waveguide. Interference between the first optical signal and the second optical signal is responsive to perturbation of the at least a portion of the optical waveguide.
US08427643B2 Real-time PCR monitoring apparatus
The present invention relates to a real-time PCR monitoring apparatus for real-time monitoring production of reaction product produced during the reaction while performing nucleic acid amplification such as PCR for various kinds of trace samples. Specifically, the present invention relates to an apparatus for real-time monitoring biochemical reaction for efficiently dividing interference between an excitation light and a fluorescence, which includes a polarizer, a polarizing beam splitter, a polarization converter and so on.
US08427638B2 Optical measurement device including a multi-component sealing assembly
Optical measurement devices including one or more sealing assemblies are described. The sealing assemblies are configured for use at relatively high temperatures and pressures, such as temperatures over 200 degrees F. and pressures over 10,000 psi. The sealing assemblies can include a deformable seal element surrounded on each side by a backup seal element. In some examples, the deformable seal element is formed of a material selected from a group consisting of a fluoroelastomer or polytetrafluoroethylene, and the backup seal elements are formed of a material selected from a group consisting of flexible graphite or metal foil. Optionally, at least one additional seal element functioning as an extrusion barrier can be placed on the opposite side of one or both backup seal elements from the deformable seal element. The additional seal element can be formed of polyether ether ketone or flexible graphite, for example. Additional devices and assemblies are described.
US08427637B2 Optical detection system
An optical detection system includes a detector configured to detect a signal emitted from a sample carrier and generate an output indicative of the signal detected by the detector. The sample carrier emits the signal in response to the sample carrier being scanned by an excitation source, the emitted signal is indicative of a structural characteristic of the sample carrier, and the sample carrier includes bulk material, at least one material free chamber and a bulk material/chamber interface for each chamber. The optical detection system further includes a data evaluator that identifies the structural characteristic of the sample carrier based on the output of the detector and generates data indicative of the identified structural characteristic.
US08427634B2 Defect inspection method and apparatus
A pattern inspection apparatus is provided to compare images of regions, corresponding to each other, of patterns that are formed so as to be identical and judge that non-coincident portions in the images are defects. The pattern inspection apparatus is equipped with an image comparing section which plots individual pixels of an inspection subject image in a feature space and detects excessively deviated points in the feature space as defects. Defects can be detected correctly even when the same patterns in images have a brightness difference due to a difference in the thickness of a film formed on a wafer.
US08427630B2 Semiconductor manufacturing apparatus
Disclosed herein is a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus precisely adjusts the position and size of a light spot formed on a substrate, enabling formation of a target pattern or elimination of an unnecessary pattern in an accurate and rapid manner. The semiconductor manufacturing apparatus includes a light source, a light modulator to modulate light irradiated from the light source into a plurality of beams to correspond to a target pattern, a diffraction element to adjust a direction of each of the plurality of beams, and an optics system to allow the plurality of beams, the direction of which has been controlled by the diffraction element, to form a light spot having a target size.
US08427623B2 Thin film transistor substrate including disconnection prevention member
A thin film transistor array panel including a display area having a gate line, a data line insulated from and intersecting the gate line, a thin film transistor connected to the gate line and the data line, and a pixel electrode connected to the thin film transistor, and a peripheral area formed on the circumference of the display area, according to an exemplary embodiment of the present invention, includes: a driving signal line formed with the same layer as the gate line in the peripheral area and receiving an external signal; a connection signal line formed with the same layer as the data line in the peripheral area; a disconnection prevention member overlapping the side surface of the connection signal line on the connection signal line; and a connection assistance member formed on the disconnection prevention member and connecting the driving signal line and the connection signal line.
US08427622B2 Liquid crystal display panel having a touch function
A liquid crystal display panel includes a lower substrate, a printed circuit board, at least one connection unit and a plurality of readout lines. The connection unit is adapted to connect the printed circuit board to a periphery region of the lower substrate, and has a driver. The readout lines are extended from the lower substrate to the printed circuit board through the connection unit having the driver.
US08427620B2 Liquid crystal display device and electronic apparatus using the same and manufacturing method thereof
A liquid crystal display device of IPS mode includes an array of pixels arranged in a matrix pattern by crossing a plurality of video signal lines and a plurality of scanning signal lines each other. Each of the pixels is provided with at least a switching element. A transparent insulating film is provided on both signal lines, and a plurality of pixel electrodes, common electrodes and common lines are provided on the transparent insulating film. The common lines are formed in a grid-shaped pattern such that a first group of the common lines is made of a first conductor having lower reflectivity against optical light than that of metal while a second group of the common lines is made of a second conductor including a metal layer such that the first group and the second group are crossing each other along the video signal lines and the scanning signal lines.
US08427616B2 Bistable chiral splay nematic mode crystal display device
A bistable chiral splay nematic mode liquid crystal display device including a first substrate; a first electrode on the first substrate, the first electrode having a plate shape; a first insulating layer covering the first electrode; a second electrode and a third electrode on the first insulating layer along a first direction; a second substrate facing the first substrate; a fourth electrode on the second substrate, the fourth electrode having a plate shape; a second insulating layer covering the fourth electrode; a fifth electrode and a sixth electrode on the second insulating layer along a second direction; and a bistable chiral splay nematic liquid crystal layer between the first substrate and the second substrate.
US08427612B2 Liquid crystal device and electronic apparatus
A liquid crystal device includes a first substrate, a second substrate disposed to face the first substrate, a plurality of pixel electrodes arranged between the first substrate and the second substrate at intervals with each other, and a liquid crystal layer. The liquid crystal layer is interposed between the first substrate and the second substrate, and configured to include a vertical alignment liquid crystal. When the interval between the pixel electrodes adjacent to each other is s [μm], the thickness of the liquid crystal layer is d [μm] and the pretilt angle of the vertical alignment liquid crystal is θ[°], a relation equation −1.6×s/d+4.4≦θ≦−2.6×s/d+5.6 is satisfied.
US08427598B2 Input device with display function
A liquid crystal module (1) includes a transparent panel (2) having a frame (3) projecting substantially perpendicularly from one surface thereof. The module also includes a flat panel display unit having a liquid crystal cell (6), a liquid crystal back light (7), and a liquid crystal back light unit (8), for example. The module further includes a flat sensor (9), such as a thin digitizer (a coordinate position inputting sensor). The frame is configured such that the flat panel display unit and the flat sensor can be readily housed and secured within a housing portion inside the frame.
US08427597B2 Module for liquid crystal display device having cushion members to prevent mechanical deformation and light leakage
Disclosed is an LCD module that has a cushion member, or a plurality of buffer structures, which prevents mechanical deformation of the LCD panel, and the light leakage that results from the mechanical deformation. The plurality of cushion members are bonded to only a single inside edge of the panel guide and evenly distanced such that they provide a cushion to the LCD panel to reduce a concentrated weight generated by pressing due to the weight of the LCD panel. The cushion member, or the plurality of buffer structures, prevents mechanical deformation by distributing the weight of the LCD panel. The LCD module comprises an LCD panel, a backlight assembly, and a guide panel having the cushion member or buffer structures.
US08427589B2 Audible state indication for a television receiver
A circuit for audibly indicating at least one state of a television receiver includes memory operative to store at least one audio file, and a controller. The controller is operative during a power-on interval of the television receiver to forward the at least one audio file to an audio indicating device associated with the television receiver for audibly indicating the at least one state of the television receiver.
US08427584B2 Output device
An output device to output an image and/or a sound based on a signal input from one of a plurality of external devices connected to the output device, the external devices including an HDMI source device to input an HDMI signal to the output device. The output device is configured to instruct an adjustment of sound volume of the sound output from the output device; to adjust the sound volume of the output sound in accordance with an instruction from an instruction section; to judge whether a header of an Audio InfoFrame exists in InfoFrame data in the HDMI signal input from the HDMI source device or not; and to invalidate the instruction from the instruction section during a period from time when the header of the Audio InfoFrame is judged not to exist by the judgment section to time when the header is judged to exist.
US08427582B2 Video processor device and video processing method
A video processor and method for swiftly detecting swaps occurring between links during transmission of images by the dual-link system. A first image combiner unit combines an image D1 of a first link as an odd-numbered image, with an image of a second link, to generate a first combination image. A second image combiner unit combines an image of a second link as an odd-numbered image, with the image of the first link to generate a second combination image. An edge detector unit detects the horizontal edge of the first combination image and the second combination image. A judgment unit compares the number of triple edges in the first combination image and second combination image, and judges the combination image having more triple edges as the error image. The triple edges contain three consecutive edges along the horizontal direction, and the rising edges and falling edges are arrayed alternately.
US08427581B2 Method and device for processing a menu of an external device, and TV receiving device
A method and a device for processing a menu of an external device, and a TV receiving device are disclosed. By associating a displaying position of a menu of an external device of a display device with interface position information of an external interface, the present disclosure allows the menu of the external device to be displayed at an insertion position of the TV receiving device (i.e., a position corresponding to the external interface) so that the user can clearly know the using conditions of the external interface. This makes the TV receiving device intuitive and convenient to use.
US08427580B1 System and method for data synchronization
A system and method are provided for synchronizing data collected from asynchronously clocked circuitry. The method provides an apparatus having inputs to accept a first clock signal and which has a plurality of devices synchronously timed to a third clock, but asynchronous from the first clock signal. Data frames are simultaneously collected for the plurality of devices, at a second clock repetition rate synchronous to the first clock, of device output detection events responsive to the trigger signal. The second clock repetition rate is greater than the first clock repetition rate. High contrast data frames are saved of device output detection events. A determination is made of a first device in the circuit block acting as the third clock trigger. Saved data frames with first device output detection events are recognized as synchronization frames, and the saved data frames are organized around the synchronization frames.
US08427573B2 Method for focusing a film scanner and film scanner for carrying out the method
A method for focussing a film scanner provides for selecting a plurality of partial regions of the picture to be scanned for the purpose of focus monitoring. During the focussing of one of the selected partial regions, the focussing of the other partial regions is simultaneously monitored. The monitoring is effected for example by simultaneous representation of the partial regions on a monitor screen, and/or by evaluation of the frequency and amplitude conditions of the partial regions. An optimum focal point is set if all the selected partial regions are simultaneously set sharply.
US08427571B2 Optical unit and imaging apparatus
An optical unit includes: a first lens group; and a second lens group, which are arranged in order from an object side toward an image surface side, wherein the first lens group includes a first lens element, a first transparent body, and a second lens element, which are arranged in order from the object side toward the image surface side, and the second lens group includes a third lens element, a second transparent body and a fourth lens element, which are arranged in order from the object side toward the image surface side.
US08427569B2 Image pickup lens, image pickup apparatus, and mobile terminal
An image pickup lens includes: a first lens with a positive power, including a convex surface facing the object side; an aperture stop; a second lens with a negative power, including a concave surface facing the image side; a third lens with a positive or negative power; a fourth lens with a positive power, including a convex surface facing the image side; and a fifth lens with a negative power, including a concave surface facing the image side. The surface of the fifth lens facing the image side is an aspheric surface and includes an inflection point. The image pickup lens satisfies the predetermined condition relating to a focal length of the first lens.
US08427568B2 Solid-state image pickup device, method for manufacturing the same, and electronic apparatus
Disclosed herein is a solid-state image pickup device, including a pixel, the pixel including: a light receiving section; a charge transfer path; a transfer electrode; a readout gate section; and a readout electrode.
US08427563B2 Image sensor with multiple types of color filters
An image sensor includes a plurality of photoelectric conversion devices formed in a substrate and first and second color filters. The first color filter is formed over a first photoelectric conversion device and comprised of an organic material. The second color filter is formed over a second photoelectric conversion device and comprised of a plurality of inorganic layers. With such different types of color filters, spectral characteristic of the image sensor are enhanced.
US08427556B2 Image pickup apparatus with controlling of setting of position of cropping area
A zoom magnification is calculated based on a focal length of a photographing lens obtained before zooming and the focal length of the photographing lens obtained after the zooming. Then, an object movement amount in an image pickup area of an image pickup element is calculated based on the zoom magnification and an object position obtained before the zooming. Thus, a change in the position of the cropping area is controlled.
US08427554B2 Imaging apparatus and control method therefor
An imaging apparatus includes an imaging unit configured to perform photoelectric conversion of an optical image, an optical zoom unit configured to perform optical magnification variation in response to a zooming operation, an electronic zoom unit configured to perform electronic magnification variation on a signal output from the imaging unit, and a controller configured to operate the electronic zoom unit together with the optical zoom unit in a first zoom range in response to the zooming operation, to operate the optical zoom unit without operating the electronic zoom unit in response to the zooming operation in a second zoom range, which is closer to a telephoto side than the first zoom range, and to operate the electronic zoom unit together with the optical zoom unit in response to the zooming operation in a third zoom range, which is closer to the telephoto side than the second zoom range.
US08427553B2 Video signal processing apparatus and video signal processing method
Disclosed herein is a video signal processing apparatus including an image outputting portion, a manipulation portion, and a video signal extracting portion.
US08427551B2 Solid-state imaging device, imaging apparatus, and ad conversion gain adjusting method
A solid-state imaging device includes: a pixel unit in which unit pixels outputting processing target signals are arranged in a horizontal direction and scanning lines are wired such that the processing target signals can be read out in order in a vertical direction within a repetition unit of an array of the unit pixels in the horizontal direction; an AD conversion unit including comparing units that compare a reference signal supplied from a reference-signal generating unit and the processing target signals, and counter units that perform count operation, the AD conversion unit performing AD conversion processing based on output data of the counter units; and a driving control unit that performs control to read out the processing target signals in order in the vertical direction and controls the reference-signal generating unit and the AD conversion unit such that AD conversion gains are individually adjusted in order to correct an output amplitude characteristic difference within the repetition unit during AD conversion processing.
US08427546B2 Imaging apparatus
It is an object of the present invention to provide an imaging apparatus for simultaneously taking a still image and a moving image that hardly causes a fail in taking a moving image. The imaging apparatus is characterized by including an imaging means capable of taking a subject image and generating still image data and moving image data, a first storage means capable of temporarily storing the still image data and the moving image data generated by the imaging means, a second storage means, a transfer means capable of reading the still image data and the moving image data stored in the first storage means and transferring them to the second storage means, and a control means for controlling the transfer means so that any one of the still image data and the moving image data is transferred to the second storage means according to a status of use of the first storage means.
US08427543B2 Photography system to organize digital photographs and information regarding the subjects therein
A photographic processing system in which subject and other data is stored in a database and such data is automatically linked to photographs taken using either a film or digital camera.
US08427530B2 Image processing apparatus, image processing method, and program
An image processing apparatus includes an input unit, a computing unit, a determining unit, and a 3D image processor. The input unit receives filter width information indicating the vertical size of each line constituting a polarizing filter, as well as position correction information indicating positional misalignment of the polarizing filter. The computing unit computes determination regions for each pixel on the basis of the information. The determination regions are used to determine whether individual pixels constituting a 3D image to be output are contained in a right-eye or a left-eye image region. On the basis of the determination regions, the determining unit determines whether each pixel is contained in a right-eye image region or a left-eye image region. The 3D image processor creates a 3D image from a right-eye image and a left-eye image according to pixel positions determined on the basis of determination results.
US08427517B2 Light-emitting element, exposure head and image-forming apparatus
A light-emitting element includes a cathode, an anode, a luminescent layer disposed between the cathode and the anode, a first electron transport layer disposed between the luminescent layer and the cathode, and a second electron transport layer in contact with the luminescent layer and the first electron transport layer between the luminescent layer and the first electron transport layer. The luminescent layer contains a red luminescent material emitting red light. The first electron transport layer contains a first electron transport material. The second electron transport layer contains a second electron transport material different from the first electron transport material.
US08427514B2 Display apparatus, electronic appliance, and method of driving display apparatus
A display apparatus includes: a display panel unit in which electro-optical devices that emit display light are arranged in the form of a matrix; and a control unit performing display grayscale control by sequentially selecting the electro-optical devices are arranged and driving the selected electro-optical devices in order with a first signal voltage and a second signal voltage based on an image signal, wherein the control unit divides a grayscale range that can be expressed by the second signal voltage into a plurality of areas and performs a grayscale interpolation operation for interpolating the display grayscales by the electro-optical devices by setting voltage values of the first signal voltage and the second signal voltage according to the grayscales of the image signal as commonly using respective setting information of the first signal voltage for each divided area of the second signal voltage.
US08427508B2 Method and apparatus for an augmented reality user interface
An approach is provided for an augmented reality user interface. An image representing a physical environment is received. Data relating to a horizon within the physical environment is retrieved. A section of the image to overlay location information based on the horizon data is determined. Presenting of the location information within the determined section to a user equipment is initiated.
US08427501B2 Method of calibrating a display device by iteration in order to optimize an electrical control voltage of the display device
The present invention relates to a method of calibration of a display device by iteration in order to optimize an electrical control voltage of the display device, the calibration method comprising a measurement of an optical contrast of the display device and a calculation of an electrical control voltage value, the optical contrast measurement and the calculation of the electrical voltage value being carried out once during each calibration step, the optimization of the electrical control voltage being carried out starting from an initial value of the electrical control voltage and ending with a final value of the electrical control voltage, the calibration method being carried out by means of an initial calibration step and by means of a calibration refinement step, the initial calibration step being carried out once during the calibration method, the calibration refinement step being carried out once or several times during the calibration method, the approximation of the final value of the electrical control voltage due to the initial calibration step being higher than the approximation of the final value of the electrical control voltage due to the calibration refinement step.
US08427495B1 Coalescing to avoid read-modify-write during compressed data operations
Write operations to a unit of compressible memory, known as a compression tile, are examined to see if data blocks to be written completely cover a single compression tile. If the data blocks completely cover a single compression tile, the write operations are coalesced into a single write operation and the single compression tile is overwritten with the data blocks. Coalescing multiple write operations into a single write operation improves performance, because it avoids the read-modify-write operations that would otherwise be needed.
US08427490B1 Validating a graphics pipeline using pre-determined schedules
Determining a schedule of instructions for an integrated circuit graphics pipeline. The method includes accessing a state of a host system. The state comprises operations to be performed on fragments to be processed by the graphics pipeline. The method further includes determining a vector based on the state and indexing a table based on the vector to obtain a predetermined listing and ordering of macro-operations to be executed. The method still further includes determining instructions for programming the graphics pipeline based the executing of the macro-operations in the scheduled order.
US08427480B2 Method for calculating ocular distance
A method for calculating an ocular distance is presented. The method includes the following steps. A three-dimensional (3D) image display device generates one or more second display points and displays one or more virtual reference points. One or more calibration points are obtained, and these calibration points are generated through interaction by a user using an interaction component with the reference points. An ocular distance of the user is calculated according to a relative position between the display points, the calibration points, and the user.
US08427476B2 System and method for automatically adjusting visual setting of display device
A display system for improving visual comfort and a method of adaptively adjusting resolution of a display device are provided. The display system includes a display device, a memory, an image sensor, a face recognition unit, a distance detection unit, and a controller. The memory stores face representation data and user preference data. The image sensor captures an image and converts it into an electrical signal. The face recognition unit analyzes that electrical signal to recognize a face image and compares the recognized face image with the face representation data to generate a first signal. The distance detection unit analyzes the electrical signal to determine a distance between the display device and the user to generate a second signal. The controller then generates a parameter based on the first signal and the second signal and adjusts a display resolution of the display device based on the parameter.
US08427474B1 System and method for temporal load balancing across GPUs
One embodiment of the present invention sets forth a method for dynamically load balancing rendering operations across an IGPU and a DGPU. For each frame, the graphics driver configures the IGPU to pre-compute Z-values for a portion of the display surface and to write feedback data to the system memory indicating the time that the IGPU used to process the frame. The graphics driver then configures the DGPU to use the pre-computed Z-values while rendering to the complete display surface and to write feedback data to the system memory indicating the time that the DGPU used to process the frame. The graphics driver uses the feedback data from the IGPU and DGPU in conjunction with the percentage of the display surface that the IGPU Z-rendered for the frame to scale the portion of the display surface that the IGPU Z-renders for one or more subsequent frames. In this fashion, overall processing within the graphics pipeline is optimized across the IGPU and DGPU.
US08427466B2 Image-processing circuit, related system and related method capable of reducing power consumption
An image processing circuit turns off the writing unit of the controller of the DRAM when the previous frame is identical to the current frame. In this way, the writing unit of the controller of the DRAM does not write the current frame into the DRAM, thereby reducing power consumption.
US08427464B2 Display device
Provided is a display device including a photoreception unit on an active matrix substrate in correspondence with one or two or more pixels, and a driving unit that drives the photoreception unit. The photoreception unit includes a photodiode, a capacitor that accumulates a charge in accordance with the electrical signal from when a reset signal (RST) from the driving unit has switched from the high level to the low level to when a readout signal (RWS) at the high level from the driving unit has been applied, and a switching element that, while the readout signal (RWS) is at the high level, allows output of a photoreception signal whose output level changes in accordance with the amount of accumulated charge. In a row selection period, after writing of an image signal to pixel electrodes in the row selected in the row selection period has ended, the driving unit switches the reset signal (RST) applied to the photoreception unit in the same row from the high level to the low level.
US08427459B2 Driving circuit and display device with first and second pairs of amplifiers
A driving circuit includes a pair of first amplifiers and a pair of second amplifiers for amplifying output signal of the first amplifiers. The input signal of any one of the pair of second amplifiers is input by passing through any one of the pair of first amplifiers. The input signal of the other one of the pair of second amplifiers is input by passing through the other one of the pair of first amplifiers.
US08427455B2 Image processing apparatus and image processing method
An image processing apparatus includes image data capturing means for capturing a frame of stream image data displayed on a display device in accordance with an input capturing instruction, additional data generating means for generating additional data to be associated with the image data captured by the image data capturing means, and storage control means for storing into a predetermined storage unit the image data captured by the image data capturing means and the additional data generated by the additional data generating means in association with each other.
US08427454B2 Electromagnetic pen with a multi-functions tail part
The present invention relates to a multi-function electromagnetic pen, and particularly relates to an electromagnetic pen with a multi-function tail part. This electromagnetic comprises a body, a pen-tip part, and a multi-function electromagnetic ring. The pen-tip part is disposed on the front part of the electromagnetic pen and the multi-function electromagnetic ring is disposed on the tail part (or rear end part) of the electromagnetic pen. The multi-function electromagnetic ring can emit different electromagnetic signals with different frequencies. These electromagnetic signals with different frequencies are defined by a tablet to represent different functions (or modes), for example erasing function (or mode), magnifying function (or mode), and palette knife function (or mode). A user can control and change the frequency of the electromagnetic signal emitted form the multi-function electromagnetic ring by pressing the switch on the body of the electromagnetic pen. By this way, the function of the multi-function electromagnetic ring can be controlled and changed. Therefore, it has no need to perform or start the function (or mode) of the tail part of the electromagnetic pen (or the multi-function electromagnetic ring) by the contact between the back part the electromagnetic pen (or the multi-function electromagnetic ring) and the tablet. Accordingly, the tail part the electromagnetic pen (or the multi-function electromagnetic ring) can work above the tablet without contact with the tablet, and it can prevent the tail part the electromagnetic pen from the damage caused by the contact.
US08427451B2 Multi-touch sensor apparatus and method
A device and method for detecting actual touch points in a multi-touch input device. Embodiments include a measurement sharing device configured to combine a measurement of an electrical characteristic on a first axis with a measurement of an electrical characteristic on a second axis. The combined measurement is compared with electrical characteristics measured separately on each axis to determine which intersections correspond to actual touch points.
US08427450B2 Capacitive touch sensing and light emitting diode drive matrix
A pulse is applied through a capacitive touch key sensor to a sampling capacitor of an analog-to-digital converter (ADC). The voltage charge arriving at the sampling capacitor will be maximum when there is substantially no shunt capacitance between the capacitive touch key sensor and the sampling capacitor. However, a object such as an operator's finger when in close proximity to the capacitive touch key sensor will create a shunt to ground capacitance that diverts some of the charge that is supposed to go to the sampling capacitor and thereby reducing the voltage charge on the sampling capacitor. This change in charge voltage when the capacitive touch key sensor is activated (touched) may be easily detected with the ADC. In addition, light emitting diode (LED) displays may be integrated with the capacitive touch key sensors and use the same connections on an integrated circuit device in a time division multiplexed manor.
US08427444B2 Ghost cancellation method for multi-touch sensitive device
A ghost cancellation method for the multi-touch sensitive device is disclosed. The multi-touch sensitive device includes a sensing array having multiple lines of a first axis and multiple lines of a second axis intersecting with each other. All the lines of the sensing array are scanned to determine which ones of the lines are touched, so as to determine touch point candidates. For each touch point candidate, a driving signal is applied to the line of the first axis, and the line of the second axis is detected to check if the touch point candidate is actually touched.
US08427442B2 Touch apparatus and touch sensing method
A touch apparatus including a touch panel and a touch sensing circuit is provided. The touch panel includes a first transparent substrate, a plurality of first conductive patterns, a second transparent substrate, a plurality of second conductive patterns and a plurality of spacers. The touch sensing circuit includes a first demultiplexer, a second demultiplexer, a first multiplexer, a second multiplexer, a third multiplexer, a fourth multiplexer, a fifth multiplexer, a sixth multiplexer and an analog/digital converter (ADC). The fifth multiplexer and the sixth multiplexer are used for modulating a signal receiving range of the ADC and thus the touch sensing circuit is easily judge a correctness of a sensing signal.
US08427440B2 Contact grouping and gesture recognition for surface computing
Tools and techniques for contact grouping and gesture recognition for surface computing are provided. These tools receive, from a finger grouping subsystem, data representing velocity parameters associated with contact points, with the contact points representing physical actions taken by users in interacting with software applications presented on a surface computing system. These tools also identify gestures corresponding to the physical actions by analyzing the velocity parameters, and provide indications of the identified gestures to the software applications.
US08427435B2 Touch screen apparatus
There is provided a touch screen apparatus capable of detecting the presence a touch action and a position in a touch region depending on a change in electrical energy of one node of a touch sensor. A touch screen apparatus according to the present invention includes a plurality of pixels for displaying images and a plurality of touch sensors. Each of the plurality of touch sensors includes a first node being provided an electrical energy; a sensor capacitor for changing the electric potential energy of the first node depending on presence a touch action; a first switch for providing a sensing signal to the touch line controlled by the electrical energy of the first node; and a second switch for providing the electrical energy to the first node.
US08427425B2 Pointing devices for controlling movement of a cursor in a computer system and associated systems
A pointing device is communicated with a computer system for controlling movement of a cursor shown on a display screen of the computer system. The pointing device includes a housing and a scroll wheel assembly. The housing has an opening therein. The scroll wheel assembly is positioned within the opening of the housing and a portion thereof protrudes away from the outer surface of the housing. The scroll wheel assembly includes a rotatable member, a soft member covering the rotatable member, and a sensing member arranged between the rotatable member and the soft member. The sensing member is actuated in response to deformation of the soft member when a lateral force is applied on the soft member, thereby controlling lateral movement of the cursor.
US08427423B2 Information input device
An information input device (1) includes a touch panel (2), an image display (6), and a sensor section (12) for detecting touched contact positions on the touch panel (2). A detection region of the touch panel (2), surrounded by the sensor section (12), is divided into a rectangular main region (10) and at least one sub region (14), which has a smaller area than the main region (10), is separated from the main region (10), and extends along at least one edge thereof. Images are displayed by the image display (6) and contact positions are detected in the main region (10). Only the presence or absence of contact is detected in the at least one sub region (14).
US08427416B2 Display panel
A display panel is provided. A plurality of first shift registers of the display panel output a plurality of first scanning signals in sequence. A plurality of second shift registers of the display panel output a plurality of second scanning signals in sequence. The jth first shift registers stops outputting the jth first scanning signal according to the jth second scanning signal, wherein j is a positive integer. The jth second shift registers stops outputting the jth scanning signal according to the (j+1)th first scanning signal. Therefore, two scanning signals neighboring in clocking sequence are avoided from overlapping.
US08427404B2 Method of driving a display panel with depolarization
The method comprises, in addition to emission periods, depolarization periods during which a predetermined depolarization voltage, which exhibits a polarity opposite to the polarity opposite to the voltage applied during the emission periods, is applied and sustained at the control terminal of said driver circuits of the panel, and a reference depolarization voltage, which is different from the reference emission voltage, is applied to the reference electrodes to which reference terminals of the driver circuits are linked. This method makes it possible to use conventional and inexpensive column control means.
US08427402B2 Passive matrix display drivers
This invention generally relates to methods and apparatus for driving passive matrix displays, in particular OLED (Organic Light Emitting Diode) displays.A method of driving a passive matrix electroluminescent display, the display having a plurality of rows and columns of emissive elements addressed by respective row and column electrodes, the method comprising: addressing said row electrodes, one at a time; and driving a set of said column electrodes while addressing each said row electrode; wherein said column electrode driving comprises driving said column electrodes to determine ratios of column drive signals to one another for said set of column electrodes; and wherein the method further comprises controlling an overall drive for said set of column electrodes to control a drive to said emissive elements in each said addressed row.
US08427400B2 Image display device
Provided is an image display device in which deterioration of a self-light-emitting element within a pixel is corrected accurately. A detection unit detects, within a detection period, a difference in characteristics between self-light-emitting elements of adjacent pixels. A first subtraction circuit outputs a differential voltage between a reference voltage and an image voltage to a self-light-emitting element that is determined by the detection unit as a deteriorated element. An amplifier amplifies an output of the first subtraction circuit with a gain [1/{1-(α/100)}]1/2 when a driver transistor is driven in a saturation region. The amplifier amplifies the output of the first subtraction circuit with a gain [1/{1-(α/100)}] when the driver transistor is driven in a linear region. A differential between the reference voltage and an output of the amplifier obtained by a second subtraction circuit is used as a corrected image voltage.
US08427398B2 Picture element structure of current programming method type active and driving method of data line
The present invention provides a novel structure of picture elements in current programming-type semiconductor devices, and in particular, the structure of picture elements of an active matrix organic light emitting diode (OLED) display. The device makes a self-compensation for OLED current deviations due to the deterioration in threshold voltage and uneven electric characteristic in thin film transistors. The invention also provides a method for driving a data driver capable of compensating for the uneven electric characteristic of thin film transistors in the driver for driving picture elements in the current programming-type active matrix OLED display device.
US08427395B2 Full-windshield hud enhancement: pixelated field of view limited architecture
A system projects graphics upon a transparent windscreen head-up display of a vehicle. The system includes a graphics projection system projecting light upon the transparent windscreen head-up display and the transparent windscreen head-up display emitting light in a limited field of view based upon the projected light. The transparent windscreen head-up display includes light emitting particles small enough that the transparent windscreen head-up display is substantially transparent.
US08427386B2 Method and circuit for transmitting and receiving radio waves with a single oscillatory circuit antenna
Output terminals (o1, o2) of a differentially excited transmitting circuit (TC) are connected through matching capacitors (MC1, MC2) to connecting terminals of the oscillatory circuit antenna (OCA) on the other side said connection terminals are directly connected to input terminals of a receiving circuit (RC). Each of the input terminals (i1, i2) of the receiving circuit (RC) is connected to an earthing terminal (m) of the integrated transceiver circuit (TRC) through a corresponding undervoltage-protection diode (UPD1, UPD2) determining a lower potential value of a received signal and a corresponding overvoltage-protection diode (OPD1, OPD2) determining an allowed upper potential value of the received signal exceeding said lower potential value by the highest possible voltage still allowable by the integrated transceiver circuit (TRC). The highest allowable voltage amplitude of the received signals supplied to the input of the receiving circuit (RC) practically equals the highest possible voltage, which is still allowed by the integrated receiver circuit, thus exceeds energization voltage.
US08427377B2 Antenna system
An antenna system includes a dielectrically-loaded loop element electromagnetically coupled to a planar element. The antenna system exhibits uniform, broadband radiation and reception patterns.
US08427375B2 Electronic apparatus
An electronic apparatus that includes a housing for housing an electronic component and an antenna body, the housing having a base body formed of a plate section and a side surface section, and a cover for covering an edge of the base body, the plate section including an antenna housing section and a protruding section, whereas the side surface section including an opening for communicating to the outside of the housing, and the antenna body having a plate piece-like shape with a length to be housed in the antenna housing section, having an antenna for radio communications and a bearing section with an insertion hole which penetrates front and back surfaces of the antenna body to receive insertion of the protruding section, the antenna body being housed in the antenna housing section between the plate section and the cover, and protruding from the housing when being rotated.
US08427367B2 Selecting raw measurements for use in position computation
Raw measurements for a plurality of GNSS satellites are pruned based on signal to noise ratio (SNR) and elevation; with remaining unpruned raw measurements sorted by SNR into a sorted list of raw measurements. A first dilution of precision (DOP) based selecting process is performed to select an initial candidate list of raw measurements. The first DOP selecting process begins by using at least those of said pruned list of raw measurements which exceed an SNR quality threshold. The initial candidate list of raw measurements is sorted by elevation angle. A second DOP selecting process is performed to select a final candidate list of raw measurements. The second DOP selecting process begins by using at least those of the sorted initial candidate list which an elevation quality threshold. The final candidate list is used in position computation for a present epoch.
US08427366B2 Dual frequency receiver with single I/Q IF pair and mixer
A wireless receiver for multiple frequency bands reception includes a single receive radio frequency (RF) circuit (160, 170) having an RF bandpass substantially confined to encompass at least two non-overlapped such frequency bands at RF, a single in-phase and quadrature (approximately I, Q) pair of intermediate frequency (IF) sections (120I, 120Q) having an IF passband, and a mixer circuit (110) including an in-phase and quadrature (I,Q) pair of mixers (110I, 110Q) fed by said RF circuit (160, 170) and having a local oscillator (100) with in-phase and quadrature outputs coupled to said mixers (110I, 110Q) respectively, said mixer circuit (110) operable to inject and substantially overlap the at least two non-overlapped frequency bands with each other into the IQ IF sections (120I, 120Q) in the IF passband, the IF passband substantially confined to a bandwidth encompassing the thereby-overlapped frequency bands.
US08427351B2 Digital-to-analog conversion device
A digital-to-analog conversion device is disclosed. The digital-to-analog conversion device comprises a variable delay buffer circuit and a plurality of synchronization circuits. The buffer circuit receives a digital signal with a plurality of bits and sequentially outputs a plurality of first complementary digital signal sets delayed according to the order of from MSB to LSB. Each synchronization circuit receives the first complementary digital signal set and a clock signal, uses the clock signal as the timing reference of the first complementary digital signal set, and outputs a second complementary digital signal set corresponding to the first complementary digital signal set to a digital-to-analog conversion unit, so as to convert the second complementary digital signal sets into an analog signal. The present invention uses the delays respectively corresponding to different input bits to control the timing of current switches, whereby the transient glitches are reduced.
US08427349B2 Digital correction techniques for data converters
A method and apparatus is disclosed to compensate for impairments within a data converter such that its output is a more accurate representation of its input. The data converter includes a main data converter, a reference data converter, and a correction module. The main data converter may be characterized as having the impairments. As a result, the output of the main data converter is not the most accurate representation of its input. The reference data converter is designed such that the impairments are not present. The correction module estimates the impairments present within the main data converter using its output and the reference data converter to generate corrections coefficients. The correction module adjusts the output of the main data converter using the corrections coefficients to improve the performance of the data converter.
US08427348B2 Parallel processing of sequentially dependent digital data
Systems and methods decode sequentially-dependent data by using a plurality of processing units substantially in parallel. A splitting procedure determines at least one splitting point dividing a data-stream into at least two portions and each processing unit is assigned one portion of the data-stream for decoding. A skimming procedure is performed by at least one processing unit to decode relevant data for at least one portion of the data-stream, where the relevant data is sufficient to enable a processing unit to fully decode another portion of the data-stream. Each processing unit then performs a scanning procedure to fully decode its assigned portion of data-stream substantially in parallel.
US08427338B2 Architecture, system and method for modular environmental conditions and object sensing
Embodiments of modular environmental conditions and object sensing at several locations are described generally herein. Other embodiments may be described and claimed.
US08427335B2 Physical layer management using RFID and near-field coupling techniques
An intelligent network physical layer management system is provided that includes hardware that tracks the connection of plugs of patch cords in interconnect or cross-connect patching environments. RFID signaling is combined with near-field communication techniques to provide a reliable physical layer management system. In interconnect configurations, RFID tags are associated with switch ports of an Ethernet switch, enabling the system of the present invention to detect patch cord insertion and removal at switch ports and to receive information about the switch ports. In cross-connect configurations, RFID signaling is used to track the connections of patch cords between two patch panels. Systems according to the present invention avoid the problems associated with traditional galvanic connections previously used for tracking patch cord connections. An alternative common-mode system is also described.
US08427328B1 Smart harness for electronic devices
A smart harness may be coupled to an electronic device. The smart harness may communicate with the electronic device by an exchange of signals when the harness is secured to the electronic device. The electronic device and/or smart harness may operate in various modes based on the communications or lack of communications, such as when the exchange of signals is interrupted. The various modes may be selected from a non-exhaustive group of a limited functionality mode, an alarm mode, a full feature mode, and a non-active mode.
US08427320B2 Directional sensing mechanism and communications authentication
The present invention is directed toward an RFID device that includes a motion sensing mechanism. The motion sensing mechanism is adapted to sense motion of the RFID device and then selectively allow or restrict the RFID device's ability to transmit messages, which may include sensitive data, when the RFID device is placed in an RF field. Thus, the motion sensing mechanism is utilized to control access to data on the RFID device to only instances when the holder of the RFID device moves the RFID device in a predefined sequence of motion(s).
US08427319B2 System and method for real time theft detection
A method for tracking one or more portable devices in real time to detect theft of the one or more portable devices is provided. The method enables, firstly, interrogating a Radio Frequency Identification (RFID) tag via a RFID reader during successive sweep intervals. The sweep interval represents active state of the RFID reader. Secondly, the method enables receiving one or more pairing information from the RFID tag. Further, the method enables comparing the one or more pairing information with corresponding one or more pairing information stored in the RFID reader. Finally, the method enables generating an alert signal via the wearable-band or the one or more portable devices when the one or more pairing information does not match with the corresponding one or more pairing information stored in the RFID reader.
US08427314B2 Silent anti-theft protection system for goods presented to the public
An anti-theft protection system for goods presented to the public includes a set of sensors connected to the goods and linked to a control unit capable of determining states, the states being at least a state of presence of the goods and a state of theft attempt and/or actual theft, the shift from a state of presence of the goods to a state of theft attempt and/or actual theft resulting, in the absence of inhibition of the detection for the sensor, in the control unit being set into alarm, the control unit including or being connected to a sonorous alarm generating elements. The control unit further includes wireless transmission-reception elements and the system further includes at least one portable wireless transmitter-receiver capable of communicating with the control unit, and elements adapted so that, upon setting-into-alarm, the transmission-reception means of the control unit provide for searching for the functional existence of at least one portable transmitter-receiver, during a determined maximum search time thanks to the sending of a search signal. In the absence of response at the end of the determined maximum search time, the control unit activates the sonorous alarm generating elements.
US08427312B2 Tamper detection, memorization, and indication for packaging
The present invention is directed to tamper detection, memorization, and indication for packaging. A method in accordance with an embodiment of the present invention includes: detecting when the package is opened and closed; and generating an alarm if the package is opened more than once after it is initially closed to indicate that the package has been tampered with.
US08427308B1 Method and system of providing real-time site specific information
A weather alert manager is used to provide real-time, site specific information to a user regarding weather and possibly other hazards. The weather alert manager compares meteorological data, a user profile including information on points of interest to the user, and geographical data to determine if weather will impact one or more of the user's points of interest. The user's points of interest include at least one mobile point of interest, which periodically transmits its location. The weather alert manager transmits a user alert message if one is needed, and a remote receiver notifies the user that a message has been received.
US08427304B2 Proximity system for portable electronic devices and associated methods for operating the same
A proximity system for a portable electronic device includes a base unit including a first proximity module, and a locator unit carried by the portable electronic device. The locator unit includes a controller, and a motion sensor coupled to the controller for determining if the portable electronic device is in motion. A second proximity module is coupled to the controller and is configured to cooperate with the first proximity module for determining if the portable electronic device is within a predetermined range of the base unit. The controller activates a return-to-base indicator if the portable electronic device is not in motion and is not positioned within the predetermined range of the base unit.
US08427297B1 Facility emergency systems and methods
A facility emergency system. The system includes a control unit and a manual activation station in communication with the control unit, wherein the manual activation station comprises a switch. The system also includes a plurality of lights in communication with the control unit and a plurality of automatic locks in communication with the control unit, wherein the control unit includes instructions which, when executed by the control unit, cause the control unit to receive an activation signal from the manual activation station, activate the plurality of automatic locks, and activate the plurality of lights.
US08427294B2 Seat buckle configured for security and safety and associated methods
A system is described for determining if two seat buckles are attached. The system includes seat belt portions and corresponding seat buckle members. The system also includes a sensing element located within a first seat buckle member and configured to output signals corresponding to one or both of attachment and non-attachment between the seat buckle members. A transmitter located within the first seat buckle member is configured to receive the signals from the sensing element. The transmitter transmits unique identification information, corresponding with a location of the seat belt, and data corresponding to the signals received from the sensing element. A display unit is configured to receive the unique identification information and data from the transmitter and provide a display indicative of an attachment status between the seat buckle members.
US08427290B2 Method and apparatus for providing a hazardous material alert
System for providing a hazardous materials hazardous material alert. The system includes a method for transmitting a hazardous material alert for use with a vehicle that is transporting hazardous material. The method comprises steps of detecting a hazard event, and transmitting the hazardous material alert in response to the hazard event, wherein the hazardous material alert includes information relating to the hazardous material.
US08427289B2 Low latency inside/outside determination for portable transmitter
A method and system is disclosed for determining presence of a portable transmitter relative to a boundary. The presence may be determined according to whether the portable transmitter is interior or exterior to the boundary. The boundary may be defined as a wireless boundary that corresponds with an intersection or overlapping portion set by multiple antenna fields.
US08427288B2 Rear vision system for a vehicle
A rear vision system includes a video camera for capturing video images and a video display disposed in the cabin of the vehicle for displaying the video images captured by the camera. The video camera has a field of view that at least encompasses a vehicle hitch connector of the vehicle. The display displays the video images for viewing by a driver of the vehicle to assist the driver in reversing the vehicle and/or connecting the vehicle hitch connector of the vehicle to a tow hitch connector of a trailer. A graphic overlay may be superimposed on the displayed video images for viewing by a driver of the vehicle to guide or assist the driver when executing a reversing maneuver and/or when connecting a tow hitch connector of a trailer to the vehicle hitch connector of the vehicle.
US08427287B2 Method for operating an access arrangement
In a method for operating an access arrangement (ZA) for a vehicle (FZ), access to the vehicle can be obtained by a mobile identification transmitter (IDG). With this method, first an ambient brightness around the vehicle is determined. Furthermore, the presence of an authorized mobile identification transmitter in an approach region (ANB, ANB2) around the vehicle is examined. Finally, an activation signal (LSS) for an illumination source (BL) of the vehicle is issued when the ambient brightness drops below a predetermined brightness value and the presence of an authorized mobile identification transmitter is detected in the approach zone. In this way, efficient activation of the illumination source can be achieved.
US08427278B2 Automation and security system
Methods and systems for an automation and security system including a first sensor, a second sensor, and a controller. The first sensor detects a signal from an identification device indicative of a first authorized person in an exterior area near a door. The second sensor is coupled to a handle on the exterior surface of the door to detect a touch to the handle. The controller is configured to operate one or more lighting devices and a lock associated with the door. When the controller receives a signal from the first sensor indicative of the identification device in the exterior area near the door, it initiates a timer and operates one or more lighting devices to indicate a condition detected by the automation and security system. When the controller receives a signal from the second sensor indicative of a touch to the handle after the initiation of the timer and before the timer expires, it unlocks the door and turns on one or more lights in an interior area.
US08427260B2 Dual-band bandpass resonator and dual-band bandpass filter
A dual-band bandpass filter according to the present invention includes a plurality of dual-band bandpass resonators. The dual-band bandpass resonator includes a central conductor having a central axis aligned with an input/output direction, a pair of grounding conductors, a central conductor short-circuit part and a pair of stub conductors that are formed on a surface of a dielectric substrate. The pair of grounding conductors are disposed on the opposite sides of the central conductor with a space interposed therebetween. The central conductor short-circuit part short-circuits the pair of grounding conductors, and one end of the central conductor is connected to the central conductor short-circuit part. The pair of stub conductors are disposed in the spaces on the opposite sides of the central conductor symmetrically with respect to the central axis of the central conductor, extend at least partially parallel with the central conductor and are connected to the central conductor short-circuit part at one ends thereof.
US08427258B2 Surface acoustic wave device and communication device
An SAW device includes: a piezoelectric substrate 1; a first and a second SAW elements 2, 3 having three or more odd-number IDT electrodes 4-9 and reflector electrodes 10-13 arranged on the piezoelectric substrate 1; lines 16 which cascade-connect the first and the second SAW elements 2, 3; a first unbalanced signal terminal 14 connected to the IDT electrodes 4, 6 arranged at the both ends of the first SAW elements 2; and a second unbalanced signal terminal 15 connected to the IDT electrodes 7, 9 arranged at the both ends of the second SAW element 3. In each of the first and the second SAW elements 2, 3, one bus bar electrode 17 of each of center IDT electrodes 5, 8 is split into two, and non-split bus bar electrodes 18, 19 of at least one center IDT electrode of the first and the second SAW elements 2, 3 are connected to a reference potential electrode and the lines 16 are made to be balanced signal lines.
US08427257B2 Broadside-coupled transformers with improved bandwidth
A monolithic microwave integrated circuit (MMIC) compatible broadside-coupled transformer including (i) a first transmission line, (ii) a second transmission line, and (iii) a third transmission line. The first and the second transmission lines generally form the broadside-coupled transformer. The third transmission line is generally connected in series with the broadside-coupled transmission line forming a ground return path of the broadside-coupled transformer.
US08427249B1 Resonator with reduced acceleration sensitivity and phase noise using time domain switch
A resonator comprising: a frame; a first oscillator configured to oscillate with respect to the frame; a first driver configured to drive the first oscillator at the first oscillator's resonant frequency; a first half of a first relative position switch mounted to the first oscillator; a second oscillator having substantially the same resonant frequency as the first oscillator, wherein the first and second oscillators are designed to respond in substantially the same manner to external perturbations to the frame; a second half of the first relative position switch mounted to the second oscillator; and wherein as the first oscillator oscillates there is relative motion between the first and second oscillators such that the first relative position switch passes through a closed state in each oscillation when the first and second switch halves pass by each other.
US08427246B2 Oscillators and methods of manufacturing and operating the same
Oscillators and methods of manufacturing and operating the same are provided, the oscillators include a pinned layer, a free layer and a barrier layer having at least one filament between the pinned layer and the free layer. The pinned layer may have a fixed magnetization direction. The free layer corresponding to the pinned layer. The at least one filament in the barrier layer may be formed by applying a voltage between the pinned layer and the free layer. The oscillators may be operated by inducing precession of a magnetic moment of at least one region of the free layer that corresponds to the at least one filament, and detecting a resistance change of the oscillator due to the precession.
US08427242B2 Ultra wideband on-chip pulse generator
A method for generating an UWB pulses based on LC oscillator topology. Fast turn on of the oscillator is achieved by creating large asymmetry in a normally symmetrical topology which is used in a typical differential type oscillator. One method for achieving large asymmetry is activating one branch of a differential pair of branches for a short duration before activating both branches in a normal operation. The bandwidth of the pulse is controlled by modifying the duration of the oscillator activation. Fast turn on and turn off is essential for high bandwidth generation. The method is adaptable for generating binary phase shift keying (BPSK) modulation. Selecting the activated branch of a fully symmetrical topology controls the output phase and creates two possibilities which differ exactly by 180 degrees. In a preferred embodiment, all the pulse generator components are on-clip leading to a low cost solution. The circuit can generate high power pulses directly on a load. It is also an option to add an amplifier to drive the output and separate the load from the oscillator. This method generate high power, stable pulses under varying practical conditions like process changes, VDD changes and temperature changes.
US08427238B2 Performance optimization of power amplifier
Aspects of embodiments according to the present invention are directed toward a circuitry and a method to accurately measure the junction temperature of power amplifier and uses the measurement to enable optimization of performance in the presence of a mismatched load via control of the power amplifier such that corrective action to mitigate effects of the mismatched load can be performed.
US08427219B1 Clock generator and a method of generating a clock signal
The present invention is directed to a clock generator and a method of generating a clock signal. A digital control oscillator (DCO) generates a clock signal. A first frequency calibration unit extracts a periodic signal and determines a frequency error quantity between the extracted periodic signal and a derived clock signal. A second frequency calibration unit generates a coarse tuning signal when an absolute value of the frequency error quantity is greater than a first predetermined threshold, and generates a fine tuning signal when the absolute value of the frequency error quantity is less than a second predetermined threshold.
US08427211B2 Clock generation circuit and delay locked loop using the same
A clock generation circuit includes a plurality of variable delay units configured to control a delay of an input clock signal under the control of delay control signals assigned thereto among a plurality of delay control signals, and output a plurality of delayed clock signals; a phase comparison unit configured to compare a phase of a reference clock signal which has a predetermined phase difference from the input clock signal and a phase of a delayed clock signal which is outputted from any one variable delay unit among the plurality of variable delay units; and a delay control unit configured to generate the plurality of delay control signals based on a comparison result from the phase comparison unit.
US08427209B2 Sampling phase lock loop (PLL) with low power clock buffer
A sampling phase locked loop (PLL) circuit includes a pull-up/down buffer configured to convert an oscillator reference clock into a square wave sampling control signal input to a sampling phase detector. The buffer circuit is configured to reduce power by controlling the switching of the pull-up and pull-down transistors (and thereby the transitions of the sampling control signal) so that the transistors are not on at the same time.
US08427207B2 Semiconductor device arrangement and method
A semiconductor device arrangement and a method. One embodiment includes at least one power transistor and at least one gate resistor located between a gate of the power transistor and a connecting point in the drive circuit of the power transistor. The semiconductor device arrangement includes a switchable element between the connecting point and a source of the power transistor.
US08427197B2 Configurable reference circuit for logic gates
This disclosure is directed to techniques for generating a reference current based on a combinational logic function that is to be performed by a magnetic logic device. A comparator circuit may compare an amplitude of a read current that flows through the magnetic logic device and the reference current to generate a logic output value that corresponds to the logic output value when combinational logic function is applied to the input values. By selecting appropriate amplitudes for the reference current the magnetic logic device may be caused to implement different combinational logic functions.
US08427196B2 System for processing analog-type electrical signals with low noise driving device
A system includes analog supply circuitry providing first and second analog potentials. A switch module assumes first or second states to enable and inhibit transfer of an analog electrical signal from a source module to a user module based upon a driving electrical signal. A driving device drives, based upon the driving electrical signal, a control terminal of the switch module, allowing the switch module to assume the first or second state. The driving device allows the switch module to make a first driving transition from the first state to the second state, and a second driving transition from the second state to the first state. The driving device alternately connects the control terminal to a first reference potential, during the first state, and to a second reference potential, during the second state. The driving device connects the control terminal of the switch module to a third reference potential electrically distinct from the first and the second analog potentials, during each of the time intervals associated to the first or second driving transitions of the switch module.
US08427193B1 Intellectual property core protection for integrated circuits
A method of using an integrated circuit (IC) can include reading a device code from a selected IC, calculating a measure of randomness from a plurality of values specified within the device code, and comparing the measure of randomness to a randomness criterion. A determination can be made as to whether the selected IC is compromised according to the comparison. An intellectual property (IP) protection method can include determining a list of controlled IP cores within a bitstream specifying a circuit design, creating a bitstream identifier within the bitstream that is associated with the list of controlled IP cores, and determining a count specifying a number of integrated circuits loaded with the bitstream.
US08427188B2 Test apparatus
There is provided a test apparatus for testing a device under test, including a signal supply section that supplies a test signal to the device under test via a transmission line, and a comparing and judging section that receives a response signal from the device under test via the transmission line shared with the signal supply section, and judges whether the device under test is acceptable by referring to a comparison result obtained by comparing a signal level of the response signal with a reference level corresponding to a logic pattern of the test signal.
US08427183B2 Probe card assembly having an actuator for bending the probe substrate
A planarizer for a probe card assembly. A planarizer includes a first control member extending from a substrate in a probe card assembly. The first control member extends through at least one substrate in the probe card assembly and is accessible from an exposed side of an exterior substrate in the probe card assembly. Actuating the first control member causes a deflection of the substrate connected to the first control member.
US08427164B2 Apparatus and method for reducing effects of eccentricity in induction tools
In aspects, an apparatus for use in a wellbore for determining a property of an earth formation is provided. The apparatus, in one embodiment, may include a tool body including a transmitter configured to induce electromagnetic waves in an earth formation, a receiver configured to provide signals responsive to the induced electromagnetic waves, a conductive member between the transmitter and the receiver extending radially from the tool body and configured to reduce propagation of eddy currents between the transmitter and the receiver when the tool body is in a wellbore and a processor configured to process the signals provided by the receiver to determine the property of the earth formation.
US08427163B2 Spot indicating metal detector apparatus
A spot indicating metal detector apparatus rides on a motorized platform having a rotary framework having a plurality of metal detectors mounted thereon with a plurality of metal detector coils positioned adjacent the ground below. The metal detector apparatus has a plurality of spray heads each associated with one metal detector detector coil for spraying a fluid onto the earth at the position the metal detector detects the presence of a metallic object.
US08427138B2 Position sensor
The position sensor includes a moving member configured to be displaced in response to displacement of a measurement target, a resonant unit, an oscillation unit, a signal processing unit, an output unit, a signal absence detection unit, and a low-pass filter. The resonant unit includes a detection coil. The oscillation unit is configured to output an oscillation signal. The signal absence detection unit is configured to judge whether or not the oscillation signal is output from the oscillation unit. The low-pass filter is configured to have a cut-off frequency which passes the oscillation signal corresponding to the resonant frequency of the resonant unit in a normal condition, but blocks the oscillation signal output from the oscillation unit when the resonant unit sees an oscillation at an abnormal frequency.
US08427135B2 Directional speed sensing systems and methods
A directional speed sensor comprises first and second Hall-effect modules. The first Hall-effect module outputs a first current pulse for a first predetermined period when a tooth of a toothed wheel that rotates with a shaft of the vehicle passes the first Hall-effect module in a first rotation direction and outputs the first current pulse for a second predetermined period when the tooth passes the first Hall-effect module in a second rotational direction. The second Hall-effect module is electrically connected in parallel with the first Hall-effect module, is angularly offset from the first Hall-effect module with respect to a center of the shaft, outputs a second current pulse for the first predetermined period when the tooth of the toothed wheel passes the second-Hall-effect module in the first direction, and outputs the second pulse for the second predetermined period when the tooth passes the second Hall-effect module in the second direction.
US08427133B2 Current detection apparatus
A current detection apparatus where a sensor unit that detects the magnetic field in a predetermined magnetic field detection direction is disposed in a vicinity such that the magnetic field detection direction is substantially orthogonal to an extension direction of the subject bus bar at the detection portion, one of the plurality of bus bars disposed adjacent to the subject bus bar is set as an adjacent bus bar, a plane that is orthogonal to an extension direction of each portion of the adjacent bus bar is set as an extension orthogonal plane of the portion, and the extension direction of each portion of the adjacent bus bar relative to the sensor unit is set such that none of the extension orthogonal planes of the respective portions of the adjacent bus bar pass through the sensor unit in a parallel direction to the magnetic field detection direction.
US08427110B2 Battery system
A battery system manages a plurality of battery cells of an assembled battery. The battery system includes at least a plurality of battery cell management units which is connected to the battery cells and manages the connected battery cells. The battery cell management units are connected to each other. Each of the battery cell management units comprises at least an operation mode switching unit, a parameter-related data generating unit, a parameter data transmitting unit, a parameter data receiving unit, a minimum value specifying unit, a switching command data transmitting unit, and a switching command data receiving unit.
US08427108B2 Method for controlling an electric accumulator unit
A power system has a generator, a variable load, and an electrical accumulator unit. The electrical accumulator unit stores power when the generator generates excess power, and supplements power from the generator when the generator generates insufficient power.
US08427106B2 Dynamically reconfigurable framework for a large-scale battery system
A dynamically reconfigurable battery framework for management of a large-scale battery system systems is provided. The framework monitors, reconfigures, and controls large-scale battery systems online. The framework is built upon a topology-based bypassing mechanism that provides a set of rules for changing the battery-pack configuration, and a semantic bypassing mechanism by which the battery-cell connectivity is reconfigured to recover from a battery-cell failure. More specifically, the semantic bypassing mechanism implements a constant-voltage-keeping policy and a dynamic-voltage-allowing policy. The former policy is effective in preventing unavoidable voltage drops during the battery lifetime, while the latter policy is effective in supplying different amounts of power to meet a wide-range of application requirements.
US08427100B2 Increasing efficiency of wireless power transfer
Techniques are described herein that are capable of increasing efficiency of wireless power transfer. A wireless power transfer system includes features that allow the system to be deployed in public spaces such as airports or in commercial establishments such as restaurants or hotels to allow a user to recharge one or more portable electronic devices while away from home. To accommodate wireless recharging of a variety of device types and states, the system may receive parameters and/or state information associated with a portable electronic device to be recharged and may control the wireless power transfer in accordance with such parameters and/or state information. For instance, the system may increase efficiency of the wireless power transfer based on such parameters and/or state information. The system may also provide a secure and efficient means for obtaining required payment information from the user prior to the wireless power transfer, thereby facilitating fee-based recharging.
US08427099B2 Monitor for charging series connected batteries
A plurality of serially connectable lithium based batteries provide power to a load upon actuation of a user operated switch. Upon actuation of the user operated switch, additional switches intermediate adjacent batteries close to serially connect the batteries to one another and a load. A signal from the load maintains these additional switches closed. A charging circuit is associated with each battery to charge the batteries in parallel upon opening the additional switches. Sensors for temperature, current and various other parameters provide signals to one or more controllers to prevent damage upon the presence of a fault indication signal.
US08427094B2 Method for controlling positioning of actuator comprising wave gear device
A method for controlling positioning of an actuator having a wave gear device uses an exact linearization technique to compensate effects relative to positioning control of a load shaft caused by the non-linear spring characteristics of the wave gear device. A plant model is constructed from the actuator, and linearized using the exact linearization technique; measurements are taken of non-linear elastic deformation of the wave gear device relative to load torque; the non-linear spring model τg(θtw) is defined using a cubic polynomial with the constant defined as zero to allow the measurement results to be recreated; and the current input into the model and motor position of the model when a load acceleration command is a command value are entered into a processor arranged as a semi-closed loop control system for controlling positioning of the load shaft, as a feed-forward current command and a feed-forward motor position command.
US08427087B2 Control device for AC motor
An overmodulation PWM control unit includes a voltage amplitude calculating unit for calculating a voltage command amplitude of an original voltage command based on current feedback control, a voltage amplitude correcting unit for performing linear compensation on the voltage command amplitude so that a fundamental amplitude of a pulse width modulation voltage provided from an inverter may match the original voltage command amplitude, and a harmonic determining unit for determining presence or absence of superimposition of a three-order harmonic component on a phase voltage command. The harmonic determining unit performs switching between presence and absence of the three-order harmonic component based on transition of the original voltage command amplitude to avoid passing through a change point where discontinuity occurs in the voltage amplitude characteristics representing a relationship between a fundamental amplitude obtained in advance for each of the cases of presence and absence of the superimposition of the three-order harmonic component and the voltage command amplitude required for achieving the fundamental amplitude.
US08427084B2 Digital pulse width modulated motor control system and method
A digital motor control system utilizes at least two variable pulse generators to produce two streams of pulse width modulated pulses to control the motor speed and direction of rotation of a motor. An input control signal may be compared with two reference signals, such as two waveforms which are inverted with respect to each other, to produce two streams of pulse width modulated signals. A logic circuit combines the two streams of pulses.
US08427080B2 Autonomous streetlight control
Applicant has disclosed a method for controlling on and off times for streetlights by synchronizing these intervals to recent local daylight conditions without any human intervention. The preferred method comprises: sensing, via a photocell, when dusk and dawn occurs; and then, timing or counting the dusk and dawn times per 24-hour cycle, recording that dusk and dawn data, calculating the average dusk-to-dawn interval for a plurality of preceding 24-hour cycles; predicting, the next dusk time; and turning on the streetlight for a preselected percentage of the calculated average dusk-to-dawn interval. Future “on” time periods are repeatedly calculated as a percentage of the dark periods determined on one or several immediately prior nights, and so varies with the seasons. Unlike the prior art, Applicant's streetlight control does not require field programming or field inputs from the installer or time knowledge. It also does not require any external or internal precision clock or calendar.
US08427079B2 Method and device for driving a multicolor light source
A lighting device (1) comprises a plurality of LEDs (11-14) producing light (21-24) of mutually different colors. The LEDs are driven in switching cycles (63) with a duty cycle controlled supply current of constant magnitude. In each switching cycle, each LED is first switched ON (61) and then switched OFF (62).In a measuring mode, during one switching cycle (63B), all ON phases of all LEDs are briefly interrupted, except for one LED (11), so that a light sensor (70) measures the light from this one LED. This measurement can be used to adapt the duty cycle of this one LED. In the next switching cycle (63C), the interruption of the ON phases is compensated by extending the ON phases of all LEDs except said one LED, the extension having a duration equal to the duration (τD) of the interruption.
US08427067B2 External resonator electrode-less plasma lamp and method of exciting with radio-frequency energy
Described is an electrode-less plasma lamp comprising a gas-fill vessel, a gas-fill contained within the gas-fill vessel, an RF electromagnetic radiation source, an RF electromagnetic resonator, an output probe that couples RF energy from the RF electromagnetic resonator to the gas-fill vessel, an input probe that couples RF energy from the RF electromagnetic radiation source to the resonator, and a grounding strap that holds a metal veneer surrounding the resonator and a portion of the gas-fill vessel at RF ground. Also described are many variations of the electrode-less plasma lamp; non-limiting examples of which include embodiments that employ other probes in a Dielectric Resonant Oscillator to drive the lamp, and many methods of improving light-harvesting, including raising the gas-fill vessel away from the resonator via a coaxial type transmission line, and collecting light with an optical reflector.
US08427064B2 Electronic ballast circuit for fluorescent lamps
Disclosed is a single switch integrated electronic ballast circuit for a fluorescent lamp, comprising an input for receiving a rectified DC voltage; a power factor correction portion for shaping the input line current to substantially a sinusoidal waveform and in phase with the rectified voltage, wherein the power factor correction portion includes capacitors; an energy storage portion for storing energy during dimming operations of the fluorescent lamp, wherein the capacitors also form part of the energy storage portion; an inverter with a resonant tank forming a resonant circuit for converting the DC voltage to an AC voltage to be delivered to the lamp; and a single switch for: 1) shaping the input line current to a substantially sinusoidal waveform as part of the power factor correction portion; and 2) providing a square voltage waveform across the input of the resonant circuit resulting in a substantially symmetrical waveform across the output of the resonant circuit.
US08427061B2 Smart load control device having a rotary actuator
A load control device for controlling the amount of power delivered from an AC power source to an electrical load comprises a rotary actuator, such as a rotary knob or a rotary wheel. The load control device increases and decreases the amount of power delivered to the electrical load in response to rotations of the rotary knob in first and second directions, respectively. The load control device accelerates the rate of change of the amount of power delivered to the load in response to the angular velocity of the rotary actuator. The load control device generates a ratcheting sound when the rotary actuator is rotated in the first direction at a high-end intensity of the load control device. The load control device is operable to control the electrical load in response to both actuations of the rotary actuator and digital messages received via a communication link.
US08427058B2 Traveling-wave tube turn-off body energy circuit
An apparatus that includes a traveling-wave tube having an electron gun having a cathode. The apparatus also includes a first power supply for establishing a first electric potential between the cathode and an anode and for providing an operational current to the cathode to generate a beam of electrons. The apparatus also includes a slow-wave structure having a passage through which the beam of electrons passes. The apparatus also includes a second power supply for providing a voltage to a beam focusing electrode to establish an electric potential between the cathode and the beam focusing electrode. The apparatus also includes a switching module coupled to the first power supply and the second power supply, the switching module providing a current path between the cathode and the beam focusing electrode, wherein the current path is disabled when a biasing current is below a predetermined level.
US08427052B2 Metal halide lamp with oversaturated red
A metal halide lamp includes a ceramic discharge vessel that encloses a discharge space which accommodates two electrodes and contains a salt filling. The salt filling includes sodium iodide, thallium iodide, calcium iodide, cerium iodide, and barium iodide as a colorpoint stabilizing additive. The salt filling further includes calcium iodide and thallium iodide, and substantially no sodium iodide. The salt filling further comprises mercury iodide.
US08427047B2 Organic light emitting device
The present invention relates to an organic light emitting device including a first pixel, a second pixel, and a third pixel each displaying a color. Each pixel includes a reflecting member; a transflective member forming a micro-cavity along with the reflecting member; an organic light emitting member disposed between the reflecting member and the transflective member; a transparent electrode disposed between the reflecting member and the transflective member; and a compensation layer disposed between the reflecting member and the transflective member to form a predetermined distance between the reflecting member and the transflective member, wherein the distance between the reflecting member and the transflective member are substantially the same in the first pixel, the second pixel and the third pixel.
US08427040B2 Light emitting element package with variable color temperature
A light emitting element package includes first and second light emitting elements, a phosphor film consisting of first and second phosphor elements and a sensing module. The sensing module is configured for modulating light intensity of the at least one second light emitting element. Light of a first color temperature is generated when light from the at least one first light emitting element passes through the first phosphor elements. Light of a second color temperature is generated when light of the at least one second light emitting element passes through the second phosphor elements. Light of a predetermined color temperature is generated by mixing the light of the first color temperature and the light of the second color temperature.
US08427034B2 Flooring systems and methods of making and using same
The various embodiments of the present invention are directed to floating floor systems and to methods of making and using the floor systems. The floating floor systems generally include a floating flooring unit (704) and a mechanical-energy-harvesting device (710). The mechanical-energy-harvesting device can be incorporated into the flooring unit component at a variety of locations. The floor systems can further include an energy storage device (712) and/or an electronic component that will be actuated or driven by the electricity generated.
US08427033B2 Domestic appliance comprising a piezoelectric pump provided with a simplified power supply circuit
The invention relates to a circuit (20) for supplying power to a piezoelectric pump (10) from the electric network (25). According to the invention, the circuit (20) supplies power to the pump (10) directly at the frequency of the electric network (25), and said circuit (20) comprises at least means for limiting the current absorbed by the pump (10) arranged in series with said pump (10).
US08427031B2 Drive element and method for operating a drive element
A drive element is provided having a substrate, a seismic mass, a drive electrode and a counter-electrode, one of the two electrodes being connected to the substrate and the other of the two electrodes being connected to the seismic mass; and the drive electrode and the counter-electrodes being provided for the excitation of motion of the seismic mass in a main direction of motion; and in addition, the drive electrode includes a first and a second partial electrode, which are switchable separately from each other.
US08427019B2 Systems and methods for cooling and lubrication of electric machines
The invention provides systems and methods for cooling and lubrication of high power density electric machines with an enhanced fluid injection system. Multiple fluid flow passages may be provided within the electric machine, which may comprise a stator fluid flow pathway, a rotor fluid flow pathway, and a bearing fluid flow pathway. The fluid within the electric machine may be used to cool and/or lubricate internal components of the electric machine.
US08427012B2 Non resonant inductive power transmission system and method
Non-resonant inductive power transmission wherein the driving voltage across a primary inductor oscillates at a frequency significantly different from the resonant frequency of the inductive coupling system. Embodiments of the invention include systems and methods for: power regulation using frequency control, fault detection using voltage peak detectors and inductive communication channels.
US08426998B2 Wind-power and hydraulic generator apparatus
A wind-power and hydraulic generator apparatus has a wind power device, a drive device, multiple pump devices, a reservoir device and a hydraulic device. When the wind blows, the wind power device generates and stores electricity and the drive device drives the pump devices to pump water into the reservoir device. Then the reservoir device generates a water jet enabling the hydraulic device to generate electricity. When the wind does not blow, the electricity stored in the wind power device still enables the water to circulate and to generate the water jet. Whether the wind blows or not, the water of the reservoir device can keep circulating to generate the water jet and the hydraulic device can keep generating electricity. Accordingly, the wind-power and hydraulic generator apparatus can use wind power to generate a water jet.
US08426992B2 Self-powered miniature liquid treatment system with configurable hydropower generator
A liquid treatment system that may be self-powered includes a hydro-generator. A flow of liquid may be used to rotate the hydro-generator to generate electric power. The hydro-generator may include an outer housing and an inner housing. The inner housing may include a first hub removeably engaged with a second hub. A plurality of paddles may be replaceably engaged between the first hub and the second hub. An electrical generator may be disposed in the inner housing. A flow of liquid may strike the paddles causing the inner housing to rotate. During rotation of the housing, the electrical generator may produce electrical power.
US08426978B2 Semiconductor device including a first wiring having a bending portion and a via including the bending portion
A first wiring (1) has a bending portion (2), a first wiring region (1a) extending from the bending portion (2) in the X direction, and a second wiring region (1b) extending from the bending portion (2) in the Y direction. A via (3) is formed under the wiring (1). The via (3) is formed so as not to overlap with a region of the bending portion (2) in the first wiring region (1a). The length of the via (3) in the X direction (x) is longer than the length thereof in the Y direction (y) and both ends of the via (3) in the Y direction overlap with both ends of the first wiring region (1a) in the Y direction.
US08426974B2 Interconnect for an optoelectronic device
Interconnects for optoelectronic devices are described. An interconnect may include a stress relief feature. An interconnect may include an L-shaped feature.
US08426965B2 Semiconductor device mounted structure and its manufacturing method, semiconductor device mounting method, and pressing tool
While bumps formed on pads of a semiconductor chip and a board having a sheet-like seal-bonding resin stuck on its surface are set face to face, the bumps and the board are pressed to each other with a tool, thereby forming a semiconductor chip mounted structure in which the seal-bonding resin is filled between the semiconductor chip and the board and in which the pads of the semiconductor chip and the electrodes of the board are connected to each other via the bumps, respectively. Entire side faces at corner portions of the semiconductor chip are covered with the seal-bonding resin. Therefore, loads generated at the corner portions due to board flexures for thermal expansion and contraction differences among the individual members caused by heating and cooling during mounting as well as for mechanical loads after mounting so that internal breakdown of the semiconductor chip can be avoided.
US08426956B2 Semiconductor package structure having plural packages in a stacked arrangement
The semiconductor package structure includes first and second packages. The first package has at least one first semiconductor chip disposed on a first printed circuit board, and at least one first pad disposed on the at least one first semiconductor chip. The second package has at least one second pad disposed on the first package, and at least one second semiconductor chip disposed on the at least one second pad. The at least one first semiconductor chip is electrically connected to the first printed circuit board. The at least one second pad is electrically connected to the at least one second semiconductor chip. The at least one second pad faces the at least one first pad.
US08426953B2 Semiconductor package with an embedded printed circuit board and stacked die
A two tier power module has, in one form thereof, a PC board having upper and lower traces with an opening in the insulating material that contains a power device which has upward extending solder bump connections. An upper leadframe is mounted on the solder bumps and the upper tracks of the PC board. Vias in the PC board connect selected upper and lower traces. A control device is mounted atop the leadframe and wire bonded to the leadframe, and the assembly is encapsulated leaving exposed the bottom surfaces of the lower traces of the PC board as external connections. In another form the PC board is replaced by a planar leadframe and the upper leadframe has stepped sections which make connections with the planar leadframe, the bottom surfaces of the planar leadframe forming external connections of the module.
US08426951B2 Multi-chip package having frame interposer
A multi-chip package is provided. The multi-chip package may include a frame interposer, a first chip stack with n number of semiconductor chips on a first surface of the frame interposer, and a second chip stack with m number of semiconductor chips on a second surface of the frame interposer. The interposer may have first and second openings. The first chip stack may extend over one of the first and second openings and may expose the other of the first and second openings. The second chip stack may extend over the other of the first and second openings and may expose the one of the first and second openings.
US08426947B2 Laminated semiconductor wafer, laminated chip package and method of manufacturing the same
In a laminated semiconductor substrate, a plurality of semiconductor substrates are laminated. Each of the semiconductor substrate has a plurality of scribe-groove parts formed along scribe lines. Further, each of the semiconductor substrate has a plurality of device regions insulated from each other and has a semiconductor device formed therein. Further, an uppermost substrate and a lowermost substrate have an electromagnetic shielding layer formed using a ferromagnetic body. The electromagnetic shielding layer is formed in a shielding region except the extending zone. The extending zone is set a part which the wiring electrode crosses, in a peripheral edge part of the device region.
US08426946B2 Laminated semiconductor substrate, laminated chip package and method of manufacturing the same
In a laminated semiconductor substrate, a plurality of semiconductor substrates are laminated. Each of the semiconductor substrate has a plurality of scribe-groove parts formed along scribe lines. Further, each of the semiconductor substrate has a plurality of device regions insulated from each other and has a semiconductor device formed therein, a first wiring electrode and a second wiring electrode extend to the inside of a interposed groove part from a first device region and a second device region respectively, and are separated from each other. In the laminated semiconductor substrate, a through hole which the first wiring electrode appears is formed. The laminated semiconductor substrate has a through electrode. The through electrode is contact with all of the first wiring electrodes appearing in the through hole. The laminated semiconductor substrate has a plurality of laminated chip regions.
US08426945B2 Semiconductor device, method for manufacturing semiconductor device, and electronic appliance
To provide a semiconductor device in which a channel formation region can be thinned without adversely affecting a source region and a drain region through a simple process and a method for manufacturing the semiconductor device. In the method for manufacturing a semiconductor device, a semiconductor film, having a thickness smaller than a height of a projection of a substrate, is formed over a surface of the substrate having the projections; the semiconductor film is etched to have an island shape with a resist used as a mask; the resist is etched to expose a portion of the semiconductor film which covers a top surface of the projection; and the exposed portion of the semiconductor film is etched to be thin, while the adjacent portions of the semiconductor film on both sides of the projection remain covered with the resist.
US08426944B2 Insulated gate bipolar transistor
In some embodiments, an insulated gate bipolar transistor includes a drift layer, insulation gates formed at a principle surface portion of the drift layer, base regions formed in a between-gate region, an emitter region formed in the base region so as to be adjacent to the insulation gate, an emitter electrode connected to the emitter region, a collector layer formed at the other side of the principle surface portion of the drift layer, and a collector electrode connected to the collector layer. The conductive type base regions are separated with each other by the drift layers, and the drift layer and the emitter electrode are insulated by an interlayer insulation film.
US08426935B2 Electronic device, memory device, and method of fabricating the same
Provided are an electronic device, a memory device, and a method of fabricating the devices for preventing physical distortion of functional elements from generating and improving electric contact properties between the functional elements and electric elements connecting to the functional elements. At least two grooves are formed in a substrate, and a conductive material is filled in the grooves to obtain electric elements having a surface at the same height as that of the substrate. In addition, a functional material layer (functional layer) is formed on an entire upper surface of the substrate and is patterned so as to obtain a functional element having both bottom surfaces contacting the electric elements.
US08426933B2 Broad spectral band sensor
A sensor and system combine photo-acoustic sensing with elastic wave modulation to obtain one dimensional and two-dimensional broadband images.
US08426921B2 Three-dimensional integrated circuits and techniques for fabrication thereof
Integrated circuits having complementary metal-oxide semiconductor (CMOS) and photonics circuitry and techniques for three-dimensional integration thereof are provided. In one aspect, a three-dimensional integrated circuit comprises a bottom device layer and a top device layer. The bottom device layer comprises a substrate; a digital CMOS circuitry layer adjacent to the substrate; and a first bonding oxide layer adjacent to a side of the digital CMOS circuitry layer opposite the substrate. The top device layer comprises an analog CMOS and photonics circuitry layer formed in a silicon-on-insulator (SOI) layer having a buried oxide (BOX) with a thickness of greater than or equal to about 0.5 micrometers; and a second bonding oxide layer adjacent to the analog CMOS and photonics circuitry layer. The bottom device layer is bonded to the top device layer by an oxide-to-oxide bond between the first bonding oxide layer and the second bonding oxide layer.
US08426918B2 Semiconductor device
An object is to reduce the resistance of each member included in a transistor, to improve ON current of the transistor, and to improve performance of an integrated circuit. A semiconductor device including an n-channel FET and a p-channel FET which are provided over a single crystal semiconductor substrate with an insulating layer interposed therebetween and are isolated by an element isolation insulating layer. In the semiconductor device, each FET includes a channel formation region including a semiconductor material, a conductive region which is in contact with the channel formation region and includes the semiconductor material, a metal region in contact with the conductive region, a gate insulating layer in contact with the channel formation region, a gate electrode in contact with the gate insulating layer, and a source or drain electrode partly including the metal region.
US08426916B2 Semiconductor integrated circuit devices having different thickness silicon-germanium layers
Methods of fabricating semiconductor integrated circuit devices are provided. A substrate is provided with gate patterns formed on first and second regions. Spaces between gate patterns on the first region are narrower than spaces between gate patterns on the second region. Source/drain trenches are formed in the substrate on opposite sides of the gate patterns on the first and second regions. A first silicon-germanium (SiGe) epitaxial layer is formed that partially fills the source/drain trenches using a first silicon source gas. A second SiGe epitaxial layer is formed directly on the first SiGe epitaxial layer to further fill the source/drain trenches using a second silicon source gas that is different from the first silicon source gas.
US08426912B2 Semiconductor device and method of manufacturing semiconductor device
A semiconductor device according to the present invention includes: a semiconductor layer of a first conductivity type; a body region of a second conductivity type formed in a surface layer portion of the semiconductor layer; a trench dug from the surface of the semiconductor layer to penetrate the body region; a source region of a first conductivity type formed on a side portion of the trench in a surface layer portion of the body region; a gate insulating film formed on the bottom surface and the side surface of the trench; a gate electrode embedded in the trench through the gate insulating film and so formed that the surface thereof is lower by one stage than the surface of the source region; and a peripheral wall film formed on a peripheral edge portion of the surface of the gate electrode to be opposed to an upper end portion of the side surface of the trench.
US08426907B2 Nonvolatile memory devices including multiple charge trapping layers
A charge trap nonvolatile memory device includes a gate electrode on a substrate; a charge trapping layer between the substrate and the gate electrode; a charge tunneling layer between the charge trapping layer and the substrate; and a charge blocking layer between the gate electrode and the charge trapping layer. The charge trapping layer includes a first charge trapping layer having a first energy band gap and a second charge trapping layer having a second energy band gap that is different than the first energy band gap. The first and second charge trapping layers are repeatedly stacked and the first and second energy band gaps are smaller than energy band gaps of the charge tunneling layer and the charge blocking layer.
US08426906B2 Method and structure for a semiconductor charge storage device
A semiconductor charge storage device includes a semiconductor substrate having a surface region. The semiconductor substrate is characterized by a first conductivity type. A charge trapping material overlies and is in contact with at least a portion of the surface region of the semiconductor substrate. The charge trapping material is characterized by a first dielectric constant and by a first charge trapping capability. The first dielectric constant is higher than a dielectric constant associated with silicon oxide. A dielectric material overlies and is in contact with at least a portion of the charge trapping material. The dielectric material is formed using a conversion of a portion of the charge trapping material for providing a second charge trapping capability. The device also includes a conductive material overlying the second dielectric. The conductive material is capable of receiving an electrical signal to cause electrical charges being trapped in the semiconductor charge storage device.
US08426901B2 Semiconductor devices having a support structure for an active layer pattern
Semiconductor devices include a semiconductor substrate with a stack structure protruding from the semiconductor substrate and surrounded by an isolation structure. The stack structure includes an active layer pattern and a gap-filling insulation layer between the semiconductor substrate and the active layer pattern. A gate electrode extends from the isolation structure around the stack structure. The gate electrode is configured to provide a support structure for the active layer pattern. The gate electrode may be a gate electrode of a silicon on insulator (SOI) device formed on the semiconductor wafer and the semiconductor device may further include a bulk silicon device formed on the semiconductor substrate in a region of the semiconductor substrate not including the gap-filing insulation layer.
US08426894B2 Pixel structure
A pixel structure includes a scan line, a data line, an active element, a first passivation layer, a second passivation layer and a pixel electrode. The data line includes a first data metal segment and a second data metal layer. The active element includes a gate electrode, an insulating layer, a channel layer, a source and a drain. The channel layer is positioned on the insulating layer above the gate electrode. The source and the drain are positioned on the channel layer. The source is coupled to the data line. The first passivation layer and the second passivation layer cover the active element and form a first contact hole to expose a part of the drain. The second passivation layer covers a part edge of the drain. The pixel electrode is disposed across the second passivation layer and coupled to the drain via the first contact hole.
US08426891B2 Semiconductor device and method of fabricating the same
A semiconductor substrate according to one embodiment includes: a first transistor having a first gate insulating film formed on a semiconductor substrate, a first gate electrode formed on the first gate insulating film and a first sidewall formed on a side face of the first gate electrode, the first gate insulating film comprising a high-dielectric constant material as a base material, a part of the first sidewall contacting with the first gate insulating film and containing Si and N; and a second transistor having a second gate insulating film formed on the semiconductor substrate, a second gate electrode formed on the second gate insulating film and a second sidewall formed on a side face of the second gate electrode so as to contact with the second gate insulating film, the second gate insulating film comprising a high-dielectric constant material as a base material, a part of the second sidewall contacting with the second gate insulating film and containing Si and N, wherein at least one of an abundance ratio of Si—H bond to N—H bond per unit volume, an amount of Cl per unit volume and an amount of H per unit volume of the second sidewall is larger than that of the first sidewall; and a threshold voltage of the second transistor is higher than that of the first transistor.
US08426889B2 ESD protection device and method for manufacturing the same
An ESD protection device is manufactured such that its ESD characteristics are easily adjusted and stabilized. The ESD protection device includes an insulating substrate, a cavity provided in the insulating substrate, at least one pair of discharge electrodes each including a portion exposed in the cavity, the exposed portions being arranged to face each other, and external electrodes provided on a surface of the insulating substrate and connected to the at least one pair of discharge electrodes. A particulate supporting electrode material having conductivity is dispersed between the exposed portions of the at least one pair of discharge electrodes in the cavity.
US08426882B2 White light-emitting lamp for illumination and illuminating device using the same
A white light emitting lamp 1 includes a phosphor layer 5 which emits white light by being excited by light emitted from a semiconductor light emitting element 2. A transparent resin layer 4 is interposed between the semiconductor light emitting element 2 and the phosphor layer 5. The phosphor layer 5 contains, as a green phosphor, a rare earth borate phosphor activated by trivalent cerium and terbium.
US08426880B2 Semiconductor light emitting device and method of manufacturing the same
There are provided a semiconductor light emitting device that can be manufactured by a simple process and has excellent light extraction efficiency and a method of manufacturing a semiconductor light emitting device that has high reproducibility and high throughput. A semiconductor light emitting device having a substrate and a lamination in which a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer are sequentially laminated onto the substrate according to an aspect of the invention includes a silica particle layer; and an uneven part formed at a lower part of the silica particle layer.
US08426879B2 Light emitting device and backlight unit using the same
An object of the present invention is to provide a light emitting device that shows high adhesion between a sealing member and a package member. A light emitting device 100 of the present invention comprises a package 20 with a recess 60 having a bottom face 20a and a side wall 20b, a light emitting element 10 mounted on the bottom face 20a of the recess 60 of the package 20, and a sealing member 40 filled in the recess 60 of the package 20, with which the light emitting element 10 is coated, wherein the package 20 contains, against the entire monomer component, from 5 to 70% by weight of potassium titanate fibers and/or wollastonite, from 10 to 50% by weight of titanium oxide, and from 15 to 85% by weight of a semiaromatic polyamide containing 20 mol % or more of an aromatic monomer, a part of the side wall 20b of the recess 60 of the package 20 has a thickness of 100 μm or less, and the sealing member 40 is made of silicone.
US08426876B2 Organic electroluminescent display device
An organic EL display device of active matrix type wherein insulated-gate field effect transistors formed on a single-crystal semiconductor substrate are overlaid with an organic EL layer; characterized in that the single-crystal semiconductor substrate (413 in FIG. 4) is held in a vacant space (414) which is defined by a bed plate (401) and a cover plate (405) formed of an insulating material, and a packing material (404) for bonding the bed and cover plates; and that the vacant space (414) is filled with an inert gas and a drying agent, whereby the organic EL layer is prevented from oxidizing.
US08426873B2 LED package structure
The present invention discloses an LED package structure which has a housing, an LED chip and a transparent encapsulant. The housing has a recess and a plurality of protrusions. The LED chip is mounted in the recess of the housing, and covered in the recess by the transparent encapsulant. The protrusions are formed in the recess or on the edge of the housing. The protrusions of the present invention can form the uneven shape of the surface of the transparent encapsulant, so as to increase the diffusion angle of the light and enhance the light extraction efficiency.
US08426859B2 Semiconductor device and light-emitting device using the same
A semiconductor device includes a semiconductor layer, a first insulating layer, a gate electrode which is formed on the first insulating layer and has a portion overlapping a channel region of the semiconductor layer with the first insulating layer sandwiched in between, a second insulating layer which is formed on the first insulating layer and covers the gate electrode, and a capacitor electrode which is formed on the second insulating layer and has a portion facing the gate electrode with the second insulating layer sandwiched in between. The second insulating layer has a thin portion, whose thickness is thinner than that of the second insulating layer in surrounding regions, on the portion of the gate electrode overlapping the channel region. A part of the capacitor electrode faces the portion of the gate electrode overlapping the channel region with the thin portion of the second insulating layer sandwiched in between.
US08426852B2 Transistors and electronic apparatuses including same
Transistors and electronic apparatuses including the same are provided, the transistors include a channel layer on a substrate. The channel layer includes a zinc (Zn)-containing oxide. The transistors include a source and a drain, respectively, contacting opposing ends of the channel layer, a gate corresponding to the channel layer, and a gate insulating layer insulating the channel layer from the gate. The channel layer has a first surface adjacent to the substrate, a second surface facing the first surface, and a channel layer-protection portion on the second surface. The channel layer-protection portion includes a fluoride material.
US08426850B2 Semiconducting component including 1-[3-aryl-isoindolyl-(1)-imino]-3-aryl-IH-isoindole
The present invention relates to an organic semiconductor element that comprises multiple layers. One or more layers may include compounds that can function as light absorbers, charge transporting materials, and/or as a dopant.
US08426849B2 Organic electroluminescent light source
An organic electroluminescent light source including a first organic electroluminescent device and a second organic electroluminescent device is provided. The first organic electroluminescent device is coupled to a first bias voltage to emit a first color light having a color temperature ranging from 2800K to 3500K. The second organic electroluminescent device is coupled to a second bias voltage to emit a second color light. The first color light and the second color light mix to generate a third color light having a color temperature ranging from 3500K to 6500K.
US08426843B2 Radiation-emitting semiconductor body
Described is a radiation-emitting semiconductor body (1) with an active layer (2) for generation of radiation of a first wavelength (λ1) and a reemission layer (3) which comprises a quantum well structure (4) comprising a quantum layer structure (5) and a barrier layer structure (6). The reemission layer is intended for generation of incoherent radiation of a second wavelength (λ2) by absorption of the radiation of the first wavelength in the barrier layer structure.
US08426830B2 Focused ion beam apparatus, sample processing method using the same, and computer program for focused ion beam processing
A focused ion beam apparatus includes: a focused ion beam irradiating mechanism configured to irradiate a sample with a focused ion beam; a detector configured to detect a secondary charged particle generated by irradiating the sample with the focused beam; an image generating unit configured to generate an sample image of the sample; a processing area setting unit configured to set a processing area image including a plurality of pixels corresponding to positions of irradiation of the focused ion beam on the sample image; a position of irradiation setting unit configured to set coordinates of the pixels included in the processing area image; a beam setting unit configured to set a dose amount of the focused ion beam irradiated from the focused ion beam irradiating mechanism according to intensities; and an interpolating unit configured to perform an interpolating process on the processing area image.
US08426827B2 Automatic gain stabilization and temperature compensation for organic and/or plastic scintillation devices
A detector and associated method are provided including a first scintillation material having a light yield temperature dependence and an output at a first energy level, a second scintillation material having a light yield temperature dependence similar to the first material and an output at a second energy level, and detection circuitry. The first and second outputs are responsive to radiation emitted from an ionizing radiation source. The detection circuitry includes a photo multiplier tube configured to convert photon outputs from the first and second scintillating materials to electrical pulses, a counter circuit configured to count the electrical pulses generated in the photo multiplier tube by the first and second materials, and a gain control circuit configured to monitor the electrical pulses generated in the photomultiplier tube by the second material and adjust a gain of the detector upon detecting a drift in the output of the second material.
US08426823B2 Reflector and light collimator arrangement for improved light collection in scintillation detectors
In nuclear imaging, when a gamma ray strikes a scintillator, a burst of visible light is created. That light is detected by a photodetector and processed by downstream electronics. It is desirable to harness as much of the burst of light as possible and get it to the photodetector. In a detector element (18), a first reflective layer (44) partially envelops a scintillation crystal (34). The first reflective layer (44) diffuses the scintillated light. A second reflective layer (46) and a support component reflective layer (48) prevent the light from leaving the scintillation crystal (34) by any route except a light emitting face (36) of the scintillator (34). In another embodiment, a light concentrator (50) is coupled to the scintillator (34) and channels the diffuse light onto a light sensitive portion of a photodetector (38). The reflective layers (44, 46, 48) and the concentrator (50) ensure that all or nearly all of the light emitted by the scintillator (34) is received by the photodetector (38).
US08426816B2 Imaging device, A/D converter device and reading circuit
An A/D converter device includes a zone identifying circuit configured to identify which one of a plurality of level zones a voltage level of an analog output signal is in; a shift voltage generating circuit configured to generate a shift voltage which corresponds to a relevant one of the level zones; an operational amplifier circuit configured to change the analog output signal by means of the shift voltage, the operational amplifier circuit being configured to amplify the changed analog output signal to suit an A/D conversion input range so as to generate an amplified and shifted analog signal; a first A/D converter circuit configured to A/D-convert the amplified and shifted analog signal so as to calculate a first A/D converted value; and a second A/D converted value calculating circuit configured to calculate a second A/D converted value from the first A/D converted value in accordance with the relevant level zone.
US08426814B2 Detector device
A detector device detects the penetration depth of a particle beam applied to a target volume. The detector device includes a first detection device and a second detection device. The second detection device is configured to detect photons that are formed in the target volume and is disposed behind the first detection device with respect to a direction of the particle beam.
US08426811B2 Electron microscope
An electron microscope according to the present invention includes a phase plate (510) having a thickness which changes in a radial direction, and adjusts a phase difference caused by a difference in electron beam path due to an effect of a spherical aberration when an electron beam is converged by a lens or an image of the electron beam is formed. Accordingly, the phase difference caused by the difference in electron beam path is adjusted, to thereby improve the coherence, so that a phase contrast image of transmitted electrons can be obtained at a higher resolution.
US08426788B2 Guidance control for spinning or rolling projectile
A projectile, air vehicle or submersible craft with a spinning or rolling fuselage, rotating on its axis, has a collar which can be positioned relative to a longitudinal axis of the projectile using aerodynamic forces. Aerodynamic surfaces, such as lift-producing surfaces, for example tails or canards, are coupled to the collar, and rotate with the collar. An actuator system or mechanism controls orienting of the lift-producing surfaces, such as tilting of the lift producing surfaces, to direct the collar into a desired position relative to a longitudinal axis of the projectile, and to maintain the collar in that position. With such a control the projectile is able to be steered using bank-to-turn maneuvering. The actuator system may use any of a variety of mechanisms to move the lift-producing surfaces, thereby positioning the collar.
US08426779B2 Cartridge type heater
A cartridge type heater is provided with at least one hot wire coil (13), which has two coreless coil strands (11, 12), which extend in an insulating material (50) along the two sides of a carrier wall (14). The heater includes an insulating material that is coordinated with the internal diameter of a metal jacket (2). The hot wire ends (9, 10) are provided with terminals projecting from the same end of the metal jacket (2). The hot wire coils (11, 12) are electrically connected to one another in the area of an end edge of the carrier wall (14). This edge is located in the closed end area of the metal jacket (2) and the coils are guided by spacers (45) distributed at the longitudinal edges of the carrier wall (14). At least the terminal-side end of the dimensionally stable carrier wall (14) is provided with an attached coil holder (15, 15/1), to which the hot wire ends (9, 10) are fastened under tensile stress. This keeps the windings of the hot wire coil (13) spaced apart from each other. At least one filling opening (42) is provided for the granulated insulating material (50).
US08426776B2 Carbon nanotube defrost windows
A defrost window includes a transparent substrate, a carbon nanotube film, a first electrode, a second electrode and a protective layer. The transparent substrate has a top surface. The carbon nanotube film is disposed on the top surface of the transparent substrate. The first electrode and the second electrode electrically connect to the carbon nanotube film and space from each other. The protective layer covers the carbon nanotube film.
US08426758B2 Medium voltage switch unit
A medium voltage switch unit comprising an interruption unit and a disconnection unit, wherein the interruption unit comprises a first and a second interruption contact and a first drive unit which moves one of said interruption contacts between a first position in which they are in electrical connection and a second position in which they are spaced apart. The disconnection unit comprises a first and a second fixed disconnection contacts couplable and uncouplable with respective first and second movable disconnection contacts mounted on the interruption unit and electrically connected to the first interruption contact. The interruption unit is mechanically supported by a first fixed conductor and the second interruption contact is electrically connected to said first fixed conductor. The disconnection unit comprises a second drive unit which moves the interruption unit, relative to said first conductor, between: a first disconnector position in which the first movable disconnection contact and the first fixed disconnection contact are coupled while the second movable disconnection contact is isolated from said second fixed disconnection contact; a second disconnector position in which the first and second movable disconnection contacts are isolated from the first and second fixed disconnection contacts; and a third disconnector position in which the second movable disconnection contact and the second fixed disconnection contact are coupled while the first movable disconnection contact is isolated from said first fixed disconnection contact.
US08426750B2 Electromagnetic shielding structure having negative permittivity and method of manufacturing the same
Provided are an electromagnetic shielding structure and a method of manufacturing the electromagnetic shielding structure. The electromagnetic shielding structure shields an electromagnetic wave having a specific frequency band, is miniaturized, and includes a strip line, and a couple of plate structures facing each other and connected to both ends of the strip line. The method of manufacturing the electromagnetic shielding structure is simple. An electromagnetic wave having a specific frequency band is shielded, and variation in electromagnetic shielding performance according to the position of an electromagnetic shielding construction is prevented, thus constructing a reliable electromagnetic shielding concrete building.
US08426749B2 Electromagnetic shielding film and optical filter
An electromagnetic shielding film comprises a conductive portion and an opening portion, and a moire preventing part is formed in the opening portion. The moire preventing part may be formed approximately at the center of the opening portion, and may be formed on a line connecting intersections facing each other in the conductive portion in the mesh pattern. The moire preventing part may have a substantially circular planar shape or a polygonal planar shape (such as a quadrangular, pentagonal, hexagonal, or octagonal shape). Of course the moire preventing part may have an at least partially curved planar shape. The electromagnetic shielding film preferably satisfies the inequality 0.1 Sa≦Sb≦5.0 Sa, in which Sa is the area of the intersection of the conductive portion and Sb is the area of the moire preventing part.
US08426746B2 Electronic device and power converter
An electronic device includes an electronic component provided with leads. A printed circuit board has a front surface and a back surface and is provided with through holes and a groove hole. The through holes are capable of receiving the leads, respectively. The groove hole is formed so as to cross straight lines that connect the through holes. A first insulating spacer is provided on the groove hole between the leads so as to isolate the leads from each other and is positioned between the electronic component and the front surface of the printed circuit board. A second insulating spacer is inserted through the groove hole from the back surface of the printed circuit board and engages with the first insulating spacer so as to isolate end portions of the leads from each other.
US08426741B2 Photosensitive conductive film, method for forming conductive film, method for forming conductive pattern, and conductive film substrate
A photosensitive conductive film 10 according to the invention includes a support film 1, a conductive layer 2 containing conductive fiber formed on the support film 1, and a photosensitive resin layer 3 formed on the conductive layer 2.
US08426738B2 Flexible PCB of spindle motor
Disclosed herein is a flexible printed circuit board (PCB) of a spindle motor. The flexible PCB includes a solder part, an upper reinforcing plate, a lower reinforcing plate, and a soldering part. The solder part has a through hole so that a coil extending from a stator core passes through the solder part, and has a separation part which is open or closed only in one direction along with the through hole. The upper reinforcing plate supports the upper portion of the separation part. The lower reinforcing plate supports the lower portion of the solder part, and has an elliptical through hole which partially overlaps with the through hole so that the coil passes through the lower reinforcing plate. The soldering part is formed to enable the coil to be secured to the solder part.
US08426736B2 Maintaining insulators in power transmission systems
An electrical power transmission system includes electrical insulators arranged to electrically isolate live power lines. Surface reconditioning units are incorporated or integrated in the insulator structures. A sensor arrangement determines surface conditions of the electrical insulators in use to isolate live power lines. In response, the surface reconditioning units automatically recondition the surfaces of the in-service electrical insulators if appropriate for maintaining the electrical insulators in healthy state.
US08426732B1 Communication cable with improved member for positioning signal conductors
A communication cable can include twisted pairs of electrical conductors for transmitting electrical signals, such as for digital communication or data transmission. A flexible member within the cable can position the twisted pairs relative to one another to help the cable carry the electrical signals more effectively. The flexible member can have a cross section that is shaped like the letter T, the letter L, the letter J, or the letter Y. A jacket can circumferentially cover the positioned twisted pairs and the flexible member.
US08426718B2 Simulating several instruments using a single virtual instrument
A media application for providing outputs (e.g., audio outputs) in response to inputs received from an input device is provided. The media application may connect input mechanisms of an input device with parameters of channel strips (e.g., which may define output sounds) using an intermediate screen object. The media application may first assign an input mechanism to a screen object, and separately map a screen object to a channel strip parameter. The media application may map a screen object to several channel strips simultaneously such that, based on the value of the screen object, the volume of each of the several channel strips changes. The media application may provide a graphical representation of available channel strips using layers. As the media application accesses a channel strip, the appearance of the portion of the layer associated with the channel strip may change.
US08426715B2 Client-side audio signal mixing on low computational power player using beat metadata
A low computational power digital audio player achieves beat continuous transitioning between digital audio pieces based on beat metadata, which can be generated via offline processing on a higher computational power computer or via background or idle processing on the digital audio player. The digital audio player produces playlists of beat matching compatible songs based on the metadata, or pick lists of songs that are beat matching compatible with a currently playing song. By facilitating selection of songs with beat matching compatible tempos based on metadata, the beat continuous transitions can be achieved without altering the beat tempo of digital audio pieces, or with simple resampling.
US08426714B1 Visual presentation system and related methods
A control interface for a visual presentation system. Implementations include a graphical interface including a plurality of parallel lines and plurality of spaces between and adjacent to the plurality of lines that define at least one visual staff. One or more visual notes may be disposed on the at least one visual staff. An output data stream may be included that includes a control sequence of one or more visual element parameters adapted to operate a visual presentation system and corresponding with the one or more visual notes. The output data stream may be coupled with a visual presentation system. One or more music notes on one or more music staffs may be included on the graphical interface adjacent to the at least one visual staff where the one or more music notes are correlated with the one or more visual notes on the at least one visual staff.
US08426708B1 Rice cultivar M-105
A rice cultivar designated M-105 is disclosed. The invention relates to the seeds of rice cultivar M-105, to the plants of rice M-105 and to methods for producing a rice plant produced by crossing the cultivar M-105 with itself or another rice variety. The invention further relates to hybrid rice seeds and plants produced by crossing the cultivar M-105 with another rice cultivar.
US08426705B1 Maize variety hybrid X85A660
A novel maize variety designated X85A660 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X85A660 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X85A660 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X85A660, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X85A660. This invention further relates to methods for producing maize varieties derived from maize variety X85A660.
US08426703B2 Potato cultivar ‘Brooke’
A potato cultivar designated ‘Brooke’ is disclosed. The invention relates to the tubers of potato cultivar ‘Brooke’, to the seeds of potato cultivar ‘Brooke’, to the plants of potato ‘Brooke’, to the plant parts of potato cultivar ‘Brooke’ and to methods for producing a potato plant produced by crossing potato cultivar ‘Brooke’ with itself or with another potato variety. The invention also relates to methods for producing a potato plant containing in its genetic material one or more transgenes and to the transgenic potato plants and plant parts produced by those methods. This invention also relates to potato cultivars or breeding cultivars and plant parts derived from potato variety ‘Brooke’, to methods for producing other potato cultivars, lines or plant parts derived from potato cultivar ‘Brooke’ and to the potato plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid potato tubers, seeds, plants and plant parts produced by crossing potato cultivar ‘Brooke’ with another potato cultivar.
US08426698B1 Soybean cultivar S110137
A soybean cultivar designated S110137 is disclosed. The invention relates to the seeds of soybean cultivar S110137, to the plants of soybean cultivar S110137, to the plant parts of soybean cultivar S110137, and to methods for producing progeny of soybean cultivar S110137. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar S110137. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S110137, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar S110137 with another soybean cultivar.
US08426684B2 Isolated menthone reductase and nucleic acid molecules encoding same
The present invention provides isolated menthone reductase proteins, isolated nucleic acid molecules encoding menthone reductase proteins, methods for expressing and isolating menthone reductase proteins, and transgenic plants expressing elevated levels of menthone reductase protein.
US08426679B2 Fungus resistant plants and their uses
The present invention relates to a novel method for increasing the resistance of a plant, in particular of a Solanaceae, preferably of potato and tomato, to plant pathogens of the phylum Oomyceta comprising increasing the activity of the polypeptide of the present invention. The invention further relates to polynucleotides and vectors comprising these polynucleotides. The invention furthermore relates to corresponding vectors, cells, transgenic plants and transgenic propagation material derived from them, methods to produce them and to their use for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals.
US08426676B2 Seed enhancement by combinations of pyruvate kinases
Described herein are inventions in the field of genetic engineering of plants, including combinations of nucleic acid molecules encoding pyruvate kinase subunits to improve agronomic, horticultural, and quality traits. This invention relates generally to the combination of nucleic acid sequences encoding pyruvate kinase proteins that are related to the presence of seed storage compounds in plants. More specifically, the present invention relates to the use of these combinations of these sequences, their order and direction in the combination, and the regulatory elements used to control expression and transcript termination in these combinations in transgenic plants. In particular, the invention is directed to methods for manipulating seed storage compounds in plants and seeds. The invention further relates to methods of using these novel combinations of polypeptides to stimulate plant growth and/or root growth and/or to increase yield and/or composition of seed storage compounds.
US08426669B2 Absorbent article having a signal composite
An absorbent article comprises a signal composite comprising a carrier substrate layer, a first stimulation layer, a second stimulation layer, a first thermoplastic adhesive layer and a second thermoplastic adhesive layer. The carrier substrate layer is disposed as a bottom layer of the signal composite. The first stimulation layer comprises a first stimulation material and is disposed above and adjacent to the carrier substrate layer. The second stimulation layer comprises a second stimulation material and is disposed above and adjacent to the first stimulation layer to provide the body-facing surface of the signal composite. The first thermoplastic adhesive layer is liquid permeable or water-soluble and is disposed between and adjacent to the carrier substrate layer and the first stimulation layer. The second thermoplastic adhesive layer is liquid permeable or water-soluble and is disposed between the first stimulation layer and the second stimulation layer.
US08426668B2 Dressing product
A dressing product includes a cover sheet, a carrier system, and a dressing sheet. The carrier system includes a periphery that is attached to the cover sheet and a lower portion that extends from the periphery to a protruding portion. The protruding portion of the carrier system is spaced apart from the cover sheet by the lower portion of the carrier system to define a cavity between the cover sheet and the carrier system. The dressing sheet includes a backing layer and an adhesive attached to the backing layer. The dressing sheet is disposed in the cavity and is contained between sidewalls that are defined by the lower portion of the carrier system.
US08426666B2 Isomerization of wet hexanes
A method to isomerize one or more wet hexanes in the presence of a catalyst comprising tungsten, zirconium and a Group VIII metal is provided.
US08426665B2 Process and plant for producing hydrocarbons
When producing hydrocarbons from fatty acid esters contained in fats or fat oils, the fatty acid esters initially are split up by hydrolytic decomposition into a first stream containing crude alcohol and water and a second stream containing free fatty acids, and subsequently the free fatty acids of the second stream are hydrogenated with hydrogen to obtain saturated hydrocarbons.
US08426663B2 Catalytic conversion of alkylaromatic compounds
A process for catalytically converting alkylaromatic compounds in a hydrocarbon feedstock, the process comprising passing a hydrocarbon feedstock including at least one alkylaromatic compound, wherein the alkyl group comprises at least two carbon atoms, through a reactor containing a crystalline silicate catalyst to produce an effluent including at least one aromatic compound and at least one light olefin selected from C2 and C3 olefins.
US08426656B2 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene and trans-1,3,3,3-tetrafluoropropene
The disclosed integrated manufacturing process includes a combined liquid phase reaction and purification operation which directly produces trans-1-chloro-3,3,3-trifluoropropene and 3-chloro-1,1,1,3-tetrafluoropropane which is a precursor to the manufacture of trans-1,3,3,3-tetrafluoropropene. The mixture of co-products is easily separated by conventional distillation and 3-chloro-1,1,1,3-tetrafluoropropane is then dehydrochlorinated to produce trans-1,3,3,3-tetrafluoropropene by contacting in the liquid phase with a caustic solution or in the vapor phase using a dehydrochlorination catalyst.
US08426651B2 Catalyst composition for hydroformylation and method for producing aldehyde using the same
The present invention relates to a catalyst composition for hydroformylation and a method for preparing aldehydes using the same, wherein the catalyst composition for hydroformylation comprises: a triaryl phosphine ligand; a phosphine oxide or phosphine sulfide ligand having a specific chemical formula; and a transition metal catalyst. The catalyst composition provides high catalyst activity and stability and selectivity to normal aldehydes when used in the hydroformylation for preparing aldehydes from olefins.
US08426646B2 Process for the production of amines
The present invention relates to a process for the preparation of compounds of formula (I) wherein R1 is C6-C7 alkyl or a group (A1) wherein R2, R3 and R4 are each independently of the others hydrogen or C1-C4 alkyl; wherein a compound of formula (II) wherein R1 is as defined for formula (I) and X is bromine or chlorine, is reacted with urea in the presence of a base and a catalytic amount of at least one palladium complex compound, wherein the palladium complex compound comprises at least one ferrocenyl-biphosphine ligand.
US08426644B2 Compositions and methods for inhibiting an isoform of human manganese superoxide dismutase
The present invention is directed to methods of modulating the activity of an isoform of manganese superoxide dismutase which is useful for the treatment of diseases such as neurodegenerative diseases and heart failure.
US08426643B2 Synthesis of cyclohexane derivatives useful as sensates in consumer products
The present invention provides synthetic routes for preparing various isomers of cyclohexane-based coolants, such as menthyl esters and menthanecarboxamide derivatives, in particular those substituted at the amide nitrogen, for example with an aromatic ring or aryl moiety. Such structures have high cooling potency and long lasting sensory effect, which make them useful in a wide variety of consumer products. One synthetic route involves a copper catalyzed coupling of a primary menthanecarboxamide with an aryl halide, such reaction working best in the presence of potassium phosphate and water. Using this synthetic route, specific isomers can be prepared including the menthanecarboxamide isomer having the same configuration as l-menthol and new isomers such as a neoisomer having opposite stereochemistry at the carboxamide (C-1) position. The neoisomer unexpectedly has potent and long lasting cooling effect. Preparation schemes for neoisomers of other menthyl derivatives which are useful as coolants, including esters, ethers, carboxy esters and other N-substituted carboxamides are also provided.
US08426629B2 Process for production of phosphine derivative from phosphine oxide derivative
Disclosed is a process for producing a phosphine derivative from a phosphine oxide derivative, which comprises the following steps: (I) mixing a phosphine oxide derivative represented by formula (1) with a chlorinating agent in a polar organic solvent to cause the reaction between these components; and (II-1) adding a salt of a metal having an ionization tendency equal to or lower than that of aluminum to the reaction mixture and carrying out the reductive reaction in the presence of aluminum or (II-2) subjecting the reaction mixture to electrolytic reduction, thereby producing a phosphine derivative represented by formula (2). ArnR3-nP═O (1) ArnR3-nP (2) In formulae (1) and (2), Ar represents an aryl group such as a phenyl group, a phenyl group having a substituent, a heteroaromatic ring group, and a heteroaromatic ring group having a substituent; R represents an aliphatic hydrocarbon group or an aliphatic hydrocarbon group having a substituent; and n represents an integer of 0 to 3.
US08426626B2 Compound having asymmetric carbon atom, oxidation-reduction reaction causing portion, and liquid crystal substituent
A compound represented by the following formula is disclosed: In the formula, * represents an asymmetric carbon atom, L and L′ independently represent an ether, ester or carbonyl group, D represents a phenylene group, R represents a substituent, B and B′ independently represent liquid crystal substituents, and Rd represents an oxidation-reduction reaction causing portion, such as a substituted or unsubstituted anthraquinone or ferrocene moiety.
US08426614B2 Epoxy compound and process for producing the epoxy compound
An object of the present invention is to provide an epoxy compound which has a quick curing rate and is excellent in an etching durability and a selectivity and which is liquid at room temperature and a process for producing the above epoxy compound. The epoxy compound of the present application is represented by Formula (I): (YSiO3/2)n  (I) (in Formula (I), p (p is a natural number equal to n or less) groups of Y out of n groups thereof represent specific groups, and (n−p) groups of Y represent a hydrogen atom or —OSiR12H; and n represents an integer of 2 to 500).
US08426594B2 Benzomorphan compounds
The invention relates to Benzomorphan Compounds of Formula (I): wherein X, R1, R2, R3, R4, and R5 are as defined herein. These compounds are useful for treating constipation preferably constipation caused by mu-opioid agonist therapy.
US08426589B2 Process for production of quinazoline derivative
A process for preparing a compound (III) is provided, in which the compound (III) is prepared from a methoxycarbonyl derivative through a methoxyamide derivative. These two reaction steps are continuously carried out and substantially the same as one step. The compound (III) is useful as a synthetic intermediate for preparing a dual tyrosine kinase inhibitor and can be conveniently prepared in high yield according to the present invention.
US08426583B1 Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane
A heavy-metal-free sequence leading to a superior, more economical, and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane (HAllylIW) to hexanitohexaazaisowurtzitane (CL-20).
US08426582B1 Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane
A heavy-metal-free sequence leading to a superior, more economical, and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane (HAllylIW) to hexanitrohexaazaisowurtzitane (CL-20).
US08426581B2 RNA interference mediated inhibition of the FCεR1α gene
The present invention relates to compounds, compositions, and methods for the study, diagnosis, and treatment of traits, diseases and conditions that respond to the modulation of FCεR1α gene expression and/or activity, and/or modulate a FCεR1α gene expression pathway. Specifically, the invention relates to doublestranded nucleic acid molecules including small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules that are capable of mediating or that mediate RNA interference (RNAi) against FCεR1α gene expression.
US08426579B2 SiRNA targeting myeloid differentiation primary response gene (88) (MYD88)
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for MYD88.
US08426578B2 Multiplex branched-chain DNA assays
Methods of detecting two or more nucleic acids in a multiplex branched-chain DNA assay are provided. Different nucleic acids are captured through cooperative hybridization events on different, identifiable subsets of particles or at different selected positions on a spatially addressable solid support. Compositions, kits, and systems related to the methods are also described.
US08426572B2 Artificial entropic bristle domain sequences and their use in recombinant protein production
Compositions and methods for recombinant protein production and, more particularly, fusion polypeptides, polynucleotides encoding fusion polypeptides, expression vectors, kits, and related methods for recombinant protein production.
US08426568B2 Rhamnose substituents of SL0101 and therapeutic uses thereof
The present invention provides compositions and methods useful for preparing and using analogs, derivatives, and modifications of kaempferols that have anti-neoplastic activity. More specifically, the compounds are analogs, derivatives, and modifications of SLO1O1. The invention further provides compounds that are inhibitors of rsk activity. The invention further provides compounds that selectively inhibit excessive rsk activity in cancers. The present invention further provides methods for treating cancer using compounds of the invention.
US08426567B2 Method for enhancing mammalian immunological function
Low molecular weight modified pectin, particularly modified citrus pectin (MCP), and/or low molecular weight modified alginate is useful in a composition for stimulating the immune response of a mammal, particularly a human. Modified pectin and/or modified alginate is administered in a composition in an amount sufficient to modulate, support, enhance or extend an immune response, particularly to an individual having an inadequate or reduced immune function. Stimulation of an immune response is evidenced by stimulation of cell-mediated immune function, humoral immune function, phagocytic function of mononuclear macrophages, and NK cell activity. The composition also may comprise well known pharmacologically acceptable agents, such as sulfured amino acids, cilantro, garlic, minerals, and herbs.
US08426560B2 Microwave-assisted peptide synthesis
An instrument and method for accelerating the solid phase synthesis of peptides are disclosed. The method includes the steps of deprotecting a protected first amino acid linked to a solid phase resin by admixing the protected linked acid with a deprotecting solution in a microwave transparent vessel while irradiating the admixed acid and solution with microwaves, activating a second amino acid, coupling the second amino acid to the first acid while irradiating the composition in the same vessel with microwaves, and cleaving the linked peptide from the solid phase resin by admixing the linked peptide with a cleaving composition in the same vessel while irradiating the composition with microwaves.
US08426544B2 Encapsulating material for solar cell
A solar cell encapsulated with an encapsulating material which is a non-crystalline or low-crystalline α-olefin-based copolymer or its composition (I). The composition (C) can contain 50 to 100 parts by weight of non-crystalline α-olefin polymer (A) which meets the following requirements: (a) the α-olefin having 3 to 20 carbon atoms is not less than 20 mol %, (b) practically no melt peak as measured by a differential scanning calorimeter is observed, and (c) the Mw/Mn is not more than 5, and 50 to 0 parts by weight of crystalline α-olefin polymer (B) (the total of (A) and (B) being 100 parts by weight). The non-crystalline or low-crystalline α-olefin copolymer may also have a crystallinity of not higher than 40% as measured by use of X rays.
US08426505B2 Resin composition for laser engraving, relief printing starting plate for laser engraving, process for making relief printing plate, and relief printing plate
A process for making a relief printing plate is provided that includes (1) a step of crosslinking by means of heat and/or light a relief-forming layer formed from a resin composition containing (Component A) a compound having a hydrolyzable silyl group and/or a silanol group, (Component B) a thermoplastic elastomer, and (Component C) a polymerizable compound, and (2) a step of forming a relief layer by laser-engraving the crosslinked relief-forming layer.
US08426502B2 Derivatives of native lignin from annual fibre feedstocks
One aspect of the invention relates to annual fiber lignin derivatives having an aliphatic hydroxyl content of about 3.75 mmol/g lignin or less, or about 1.5 mmol/g lignin or more, and the preparation method thereof. The lignin derivatives have a desired antioxidant activity characterized by radical scavenging index (RSI). Another aspect of the invention relates to compositions comprising the annual fiber lignin derivative. Another aspect of the invention relates to a use of the annual fiber lignin derivatives comprising incorporating the annual fiber lignin derivatives into polymer compositions.
US08426498B2 Drag reduction of asphaltenic crude oils
A method of introducing a drag reducing polymer into a pipeline such that the friction loss associated with the turbulent flow though the pipeline is reduced by suppressing the growth of turbulent eddies. The drag reducing polymer is introduced into a liquid hydrocarbon having an asphaltene content of at least 3 weight percent and/or an API gravity of less than about 26° to thereby produce a treated liquid hydrocarbon. The treated liquid hydrocarbon does not have a viscosity less than the viscosity of the liquid hydrocarbon prior to treatment with the drag reducing polymer. Additionally, the drag reducing polymer is added to the liquid hydrocarbon in the range from about 0.1 to about 500 ppmw.
US08426486B2 Highly crystalline cross-linked oxidation-resistant polyethylene
The present invention relates to methods for making highly crystalline cross-linked polymeric material, for example, highly crystalline cross-linked ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped highly crystalline cross-linked polymeric material using high pressure and high temperature crystallization processes, medical implants made thereof, and materials used therein.
US08426483B2 Metal compounds for use as initiators
The present invention relates to initiators of the general formula {[M(L)a]Xb}n, wherein said initiators preferably have (SbF6−) as a counterion and are obtainable by a complexing reaction of a corresponding metal-SbF6 salt with a corresponding ligand (L). The present invention further relates to preparations and epoxy resin systems that contain such initiators and, in particular, are non-thermally and/or thermally curable.
US08426482B2 Method for producing viscoelastic polyurethane flexible foams
Invention relates to a process for producing viscoelastic flexible polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms which are reactive toward isocyanate groups, wherein as b) a mixture of bi) from 25 to 70% by weight of a hydroxyl-comprising natural oil or fat or a reaction product of a hydroxyl-comprising natural oil or fat with alkylene oxides, bii) from 3 to 30% by weight of at least one polyether having a hydroxyl number of from 100 to 800 mg KOH/g and a functionality of 3-5 selected from the group consisting of polyether prepared by addition of alkylene oxides onto an amine, biii) 20-50% by weight of at least one polyether alcohol having a hydroxyl number of from 10 to 80 mg KOH/g and a functionality of 2-5, where the proportion of ethylene oxide is 5-25% by weight, based on the weight of the polyether alcohol, and at least part of the ethylene oxide is added on at the end of the polyether chain, biv) >0-8% by weight of at least one polyether alcohol having a functionality of 2-4, a hydroxyl number of 15-60 mg KOH/g and a content of ethylene oxide of >50% by weight of the polyether alcohol is used.
US08426479B2 Modified ion exchange resin and process for producing bisphenols
There is provided a modified ion exchange resin catalyst which exhibits higher bisphenols selectivity than the conventional modified ion exchange resins in processes wherein bisphenols are produced by reacting a phenolic compound with ketones, and to provide such a process for producing bisphenols. A modified ion exchange resin is characterized in that at least one compound selected from (A) and (B) shown below is ionically bonded to an acidic functional group of an acidic ion exchange resin: (A) Compound represented by Formula (1) and (B) Compound represented by Formula (2)
US08426471B1 Methods and compositions for reducing body fat and adipocytes
Provided are methods of reducing body fat in a subject, comprising locally (e.g., topically) administering one or more compounds of the Formula (I): or a pharmaceutically acceptable salt, hydrate, solvate, stereoisomer, polymorph, tautomer, isotopically enriched derivative, or prodrug thereof, wherein X is —OR1, —SR2, or —NR3R4, and R1, R2, R3, and R4 are as defined herein.
US08426468B2 Use of medium chain triglycerides for the treatment and prevention of alzheimer'S disease and other diseases resulting from reduced neuronal metabolism
Methods and compositions for treating or preventing, the occurrence of senile dementia of the Alzheimer's type, or other conditions arising from reduced neuronal metabolism and leading to lessened cognitive function are described. In a preferred embodiment the administration of triglycerides or fatty acids with chain lengths between 5 and 12, to said patient at a level to produce an improvement in cognitive ability.
US08426466B2 Compositions and methods for enhancing active agent absorption
Compositions and methods for enhancing the absorption of active agents across the mucosa of animal subjects are provided. Methods of administration and appropriate dosage forms are also provided.
US08426465B2 Substituted acylanilides and methods of use thereof
This invention provides SARM compounds and uses thereof in treating a variety of diseases or conditions in a subject, including, inter alia, a muscle wasting disease and/or disorder or a bone-related disease and/or disorder.
US08426460B2 Dimeric avermectin and milbemycin derivatives
This invention provides for novel antiparasitic and pesticidal derivatives of avermectin and milbemycin compounds in which two avermectin or milbemycin members are linked together by a chemical linker. The resulting compounds may be used in veterinary compositions which are used in treating, controlling and preventing of endo- and ectoparasite infections and infestations in animals or for combating pests in plants or plant propagation material.
US08426458B2 Hepatitis C Virus inhibitors
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US08426454B2 Therapeutic compounds
Disclosed herein is a compound having a structure compositions, methods, and medicaments related thereto are also disclosed.
US08426451B2 Oral solid preparation and method of manufacturing the same
An oral solid preparation including a base compound and a powdery or granular additive colored with a colorant and a method of manufacturing an oral solid preparation including the steps of: coloring an additive with a colorant, mixing the resultant additive with a base compound, and tableting the mixture.
US08426441B2 Inhibitors of bruton's tyrosine kinase
This application discloses novel imidazo[1,2-a]pyridine and imidazo[1,2-b]pyridazine derivatives according to Formulae I-VI: wherein R, R′, R″, Q, X, and Y are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formulae I-VI and at least one carrier, diluent or excipient.
US08426438B2 Heterocyclic-fused pyrazolo[4,3-c]pyridin-3-one M1 receptor positive allosteric modulators
The present invention is directed to heterocyclic fused pyrazole[4,3-c]pyridine-3-one compounds of formula (I): which are M1 receptor positive allosteric modulators and that are useful in the treatment of diseases in which the M1 receptor is involved, such as Alzheimer's disease, schizophrenia, pain or sleep disorders. The invention is also directed to pharmaceutical compositions comprising the compounds, and to the use of the compounds and compositions in the treatment of diseases mediated by the M1 receptor.
US08426432B2 Inhibitors of dihydrofolate reductase with antibacterial antiprotozoal, antifungal and anticancer properties
The compositions and methods described herein discloses the design, synthesis and testing of compounds that act as inhibitors of DHFR. The basic scaffold of these inhibitors includes a 2,4-diaminopyrimidine ring with a propargyl linker to another substituted aryl, bicyclo or heteroaryl ring. These DHFR inhibitors are potent and selective for many different pathogenic organisms, including the DHFR enzyme from bacteria such as Bacillus anthracis and methicillin-resistant Staphylococcus aureus, fungi such as Candida glabrata, Candida albicans and Cryptococcus neoformans and protozoa such as Cryptosporidium hominis and Toxoplasma gondii. These compounds and other similar compounds are also potent against the mammalian enzyme and may be useful as anti-cancer therapeutics.
US08426428B2 EGFR kinase knockdown via electrophilically enhanced inhibitors
Provided herein are electrophilically enhanced kinase inhibitors of Formula I. Also provided herein are methods of making and utilizing the same.
US08426425B2 Aminopyrimidines useful as inhibitors of protein kinases
The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
US08426420B2 Heterocyclic pyrazole-carboxamidesas P2Y12 antagonists
The present invention relates to compounds of the formula I, wherein R1; R2; Z; A; B; D; Q; J; V; G and M have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong anti-aggregating effect on platelets and thus an anti-thrombotic effect and are suitable, e.g., for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible antagonists of the platelet ADP receptor P2Y12, and can in general be applied in conditions in which an undesired activation of the platelet ADP receptor P2Y12 is present or for the cure or prevention of which an inhibition of the platelet ADP receptor P2Y12 is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
US08426416B2 Substituted propenyl piperazine derivatives as novel inhibitors of histone deacetylase
This invention comprises the novel compounds of formula (I) wherein R1, R2, R3, R4 and X have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.
US08426414B2 Modulators of G protein-coupled receptor 88
The present disclosure is generally directed to compounds which can modulate G-protein coupled receptor 88, compositions comprising such compounds, and methods for modulating G-protein coupled receptor 88.
US08426410B2 Compounds, formulations, and methods for treating or preventing inflammatory skin disorders
In methods, compounds, and topical formulations for treatment of inflammatory skin disorders incorporating compounds represented by the formulas below: wherein each of R1, R2, and R3 is independently hydrogen, hologen, alkyl, or alkoxy; each of R4 and R5 is independently hydrogen, alkyl, or alkoxy; and each of R6 and R7 is independently hydrogen, nitro, alkyl, or alkoxy; wherein each of A1, A3, and A4 is independently hydrogen or alkyl; and A2 is independently hydrogen or hydroxy; and wherein each of B1, B2, and B3 is independently hydrogen, hydroxy, or alkoxy; and each of B4 and B5 is independently hydrogen or alkyl, applying such compounds topically as sprays, mists, aerosols, solutions, lotions, gels, creams, ointments, pastes, unguents, emulsions, and suspensions to treat inflammatory skin disorders and the symptoms associated therewith.
US08426406B2 Glucocorticoid receptor agonist comprising 2,2,4-trimethyl-6-phenyl-1,2-dihydroquinoline derivatives having substituted oxy group
The present invention is related to glucocorticoid receptor agonists comprised of a compound represented by formula (1) which is 2,2,4-trimethyl-6-phenyl-1,2-dihydroquinoline derivative or a salt thereof and novel pharmacological effects of the glucocorticoid receptor agonists. In the formula (1), R1 represents formula (2a), (3a), (4a) or (5a); R2 represents —(CO)—R8, —(CO)O—R9, or the like; R2—O— is substituted at the 4- or -5-position of benzene ring A; R3 represents a lower alkyl group; R4, R5, R6 or R7 represents a halogen atom, a lower alkyl group which may have a substituent, or the like; m, n, p or q represents 0, 1 or the like; R8, R9 or the like represents a lower alkyl group which may have a substituent, a lower alkenyl group, or the like.
US08426405B2 Thiazopyrimidinones and uses thereof
Compounds of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof are disclosed. Also disclosed are methods of treating a viral infection in a subject by administering to the subject an effective amount of a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. Pharmaceutical compositions comprising a compound of formula (I) are also provided.
US08426400B2 β-lactamyl phenylalanine, cysteine, and serine vasopressin antagonists
Substituted 2-(azetidin-2-on-1-yl)alkoxyalkylalkanoic acids and 2-(azetidin-2-on-1-yl)arylalkylalkanoic acids, and analogs and derivatives thereof are described. Methods for using the described compounds, and pharmaceutical compositions thereof, to treat disease states responsive to antagonism of one or more vasopressin receptors are also described.
US08426399B2 Methods of treating hypertriglyceridemia
In various embodiments, the present invention provides methods of treating and/or preventing cardiovascular-related disease and, in particular, a method of blood lipid therapy comprising administering to a subject in need thereof a pharmaceutical composition comprising eicosapentaenoic acid or a derivative thereof.
US08426398B2 Conjugates of noscapine and folic acid and their use in treating cancer
The present invention is directed to compounds which are conjugates of two non-toxic natural products, noscapine (and various noscapine analogs) and folic acid (and various folic acid analogs), where the folic acid is conjugated to noscapine or the noscapine analog at the 9-position on the isoquinoline ring on the noscapine framework. Pharmaceutical compositions including the compounds, and methods of treating various tumors using the compounds and compositions, are also disclosed. The conjugates are particularly useful for treating cancers which overexpress the Folate Receptor α (FRa) receptor.
US08426396B2 Treatment for achondroplasia
The present application provides, inter alia, methods of treating disorders mediated by FGFRs and methods of screening for Hsp90 inhibitor compounds.
US08426381B2 Polysaccharides compositions comprising fucans and galactans and their use to reduce extravasation and inflammation
A use of an anti-inflammatory polysaccharides composition comprising fucans and galactans to inhibit the release of one or more of IL-8, PGE2 and VEGF by a cell activated during an inflammatory process and an anti-inflammatory composition comprising a ratio of brown algae fucans/red algae galactans of between about 2.5/1 (w/w) to about 40/1 (w/w), the galactans having a molecular weight higher than about 100 kDa, and the fucans having a molecular weight between about 0.1 kDa and 100 kDa.
US08426380B2 Inhibition of viral gene expression using small interfering RNA
The invention provides methods, compositions, and kits comprising small interfering RNA (shRNA or siRNA) that are useful for inhibition of viral-mediated gene expression. Small interfering RNAs as described herein can be used in methods of treatment of HCV infection. ShRNA and siRNA constructs targetING the internal ribosome entry site (IRES) sequence of HCV are described.
US08426379B2 POT1 alternative splicing variants
The present invention provides methods and compositions for diagnosis and treatment of carcinomas with aberrant expression patterns of POT 1. The invention also provides methods of identifying compounds that may modulate the cellular expression of POT 1. The invention further provides methods for treating subjects suffering from or at risk of developing a colorectal carcinoma.
US08426372B2 Fungicidally active compound combinations
The invention relates to novel fungicidally active compound combinations of 2′-cyano-3,4-dichloroisothiazole-5-carboxanilide of the formula and active compounds listed in the disclosure.
US08426371B2 Biologically active extract from Dendrobium plant, use thereof and process for preparing the same
A substance having the following formula is provided. wherein R1 and R2 are selected from a group consisting of α-Arabinose, β-Arabinose and β-Xylose. The substance has an effect of accelerating a phagocytosis of RPE.
US08426370B2 Diaryl hepatonoid-based compounds and use thereof
The present invention relates to a diaryl hepatonoid-based compound of formula (1) having viral inhibitory activity; its pharmaceutically acceptable salt; or a hydrate, a solvate or a prodrug of any of the foregoing, and a pharmaceutical composition comprising the same, and the use thereof therapeutic agents. The diaryl hepatonoid-based compounds according to present invention have an excellent effect of inhibiting viral activity, and thus will be useful as therapeutic agents against virus-related diseases.
US08426366B2 Disease treatment via antimicrobial peptides or their inhibitors
Provided are methods for the treatment of disease and promotion of healing that include providing a therapeutically effective amount of a mammalian antimicrobial peptide (AMP) or analog thereof, in particular a cathelicidin or cathelicidin fragment or cathelicidin analog, thereby treating the disease in the subject in need thereof. Also provided are specific analogs or fragments of cathelicidin that function as agonists, as do endogenous cathelicidins, or as either dominant negatives or as inhibitors to endogenous cathelicidin or to other endogenous AMPs or that compete with pro-inflammatory agents or fragments of AMPs on cognate receptors without inducing disease.
US08426363B2 Method for reducing a level of LDL-cholesterol by an antibody that specifically binds to PCSK9
The present invention provides antagonizing antibodies, antigen-binding portions thereof, and aptamers that bind to proprotein convertase subtilisin kexin type 9 (PCSK9). Also provided are antibodies directed to peptides, in which the antibodies bind to PCSK9. The invention further provides a method of obtaining such antibodies and antibody-encoding nucleic acid. The invention further relates to therapeutic methods for use of these antibodies and antigen-binding portions thereof to reduce LDL-cholesterol levels and/or for the treatment and/or prevention of cardiovascular disease, including treatment of hypercholesterolemia.
US08426362B2 Compositions comprising SIA for the treatment of diabetes
A supramolecular insulin assembly and supramolecular exendin-4 assembly, which is useful as a protein therapeutic agent for the treatment of metabolic disorders particularly diabetes. The supramolecular assemblies disclosed in the present invention consists of insoluble and aggregated oligomers the protein. The invention also provides pharmaceutical compositions comprising the supramolecular assembly.
US08426360B2 Carbocyclic oxime hepatitis C virus serine protease inhibitors
The present invention discloses compounds of formula I, II, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. More specifically, the invention relates to oxime compounds containing a carbocyclic P2 unit. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US08426355B2 Methods of treating muscular wasting diseases using NF-κB activation inhibitors
Methods for treating muscular wasting diseases such as Duchenne muscular dystrophy are disclosed. Specifically, the methods include administering to a subject in need of treatment for a muscular wasting disease, an NF-κB activation inhibitor capable of blocking the activation of NF-κB.
US08426353B2 Process for preparing polyurea microcapsules
The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that include or incorporate these microcapsules. The process of the invention uses a particular colloidal stabilizer in the form of an aqueous solution that includes defined proportions of particular polymers.
US08426341B2 Herbicide formulation
A composition containing a herbicide compound in acid form and an alcohol ethoxylate surfactant, wherein the composition contains less than 2.0% free un-reacted alcohol.
US08426340B2 Plant growth enhancement with combinations of PESA and plant growth regulators
A combination treatment of N-(phenylethyl)succinamic acid or its salts and a plant growth regulator applied as a seed treatment or applied directly on or near the root zone of the seedling or growing plant promotes plant growth is disclosed.
US08426338B2 Chelating agents for micronutrient fertilisers
The invention describes a method and product for chelating micronutrients when used to provide the micronutrients to a plant, which comprises applying to an area of the plant or soil/substrate surrounding the plant an effective amount of a plant fertiliser composition comprising a chelating polymer having the general formula (I), capable of forming coordinate bonds with the micronutrients, transporting the micronutrients across a membrane of the plant and releasing the micronutrients for use by the plant.
US08426330B2 Boron suboxide composite material
The invention provides a boron suboxide composite material comprising boron suboxide and a secondary phase, wherein the secondary phase contains a rare earth metal oxide. The rare earth metal oxide may be selected from the oxides of scandium, yttrium, which is preferred, and elements of the lanthanide series, and may be a mixture of rare earth metal oxides. The secondary phase may also include, in addition to the rare earth metal oxide(s), a further oxide or mixture of oxides of an element of the Groups IA, MA, MIA, and IVA of the periodic table. Moreover, the secondary phase may also contain a boride, and particularly a boride selected from the borides of transition metals of the fourth to eighth groups of the periodic table.
US08426325B2 Method for obtaining high-quality boundary for semiconductor devices fabricated on a partitioned substrate
One embodiment of the present invention provides a process for obtaining high-quality boundaries for individual multilayer structures which are fabricated on a trench-partitioned substrate. During operation, the process receives a trench-partitioned substrate wherein the substrate surface is partitioned into arrays of isolated deposition platforms which are separated by arrays of trenches. The process then forms a multilayer structure, which comprises a first doped layer, an active layer, and a second doped layer, on one of the deposition platforms. Next, the process removes sidewalls of the multilayer structure.
US08426321B1 Weak-link capacitor
A process for making a dielectric material where a precursor polymer selected from poly(phenylene vinylene)polyacetylene, poly(p-phenylene), poly(thienylene vinylene), poly(1,4-naphthylene vinylene), and poly(p-pyridine vinylene) is energized said by exposure by radiation or increase in temperature to a level sufficient to eliminate said leaving groups contained within the precursor polymer, thereby transforming the dielectric material into a conductive polymer. The leaving group in the precursor polymer can be a chloride, a bromide, an iodide, a fluoride, an ester, an xanthate, a nitrile, an amine, a nitro group, a carbonate, a dithiocarbamate, a sulfonium group, an oxonium group, an iodonium group, a pyridinium group, an ammonium group, a borate group, a borane group, a sulphinyl group, or a sulfonyl group.
US08426314B2 Method for forming semiconductor device
A method for forming a semiconductor device is disclosed. A method for forming a semiconductor device includes forming a first hard mask layer over a semiconductor substrate including a cell region and a peripheral circuit region, forming a spacer pattern over the first hard mask layer of the cell region, forming a cell-open mask pattern over the peripheral circuit region, forming a first hard mask pattern by etching the first hard mask layer using the spacer pattern of the cell region as an etch mask, forming a second hard mask layer over the first hard mask pattern of the cell region and a first hard mask layer of the peripheral circuit region, forming a cutting mask pattern over the second hard mask layer; and forming an active region in the cell region and a device isolation region in the peripheral circuit region by etching the second hard mask layer, the first hard mask pattern of the cell region, the first hard mask layer of the peripheral circuit region, and the semiconductor substrate using the cutting mask pattern as an etch mask.
US08426311B2 Method and apparatus for manufacturing semiconductor device
A method for manufacturing a semiconductor device includes forming a laminated structure of a plurality of metal films on a semiconductor substrate using an electroless plating method. The forming of the metal films includes: performing an electroless plating process including a reduction reaction using a first plating tank; and performing an electroless plating process by only a substitution reaction using a second plating tank. The electroless plating process including the reduction reaction that is performed using the first plating tank is performed in a shading environment, and the electroless plating process performed by only the substitution reaction using the second plating tank is performed in a non-shading environment.
US08426306B1 Three dimension programmable resistive random accessed memory array with shared bitline and method
A method of forming a non-volatile memory device. The method forms a vertical stack of first polysilicon material and a second polysilicon material layer isolated by a dielectric material. The polysilicon material layers and the dielectric material are subjected to a first pattern and etch process to form a first wordline associated with a first switching device and a second wordline associated with a second switching device from the first polysilicon material layer, and a third wordline associated with a third switching device and a fourth wordline associated with a fourth switching device from the second polysilicon material. A via opening is formed to separate the first wordline from the second wordline and to separate the third wordline from the fourth wordline. An amorphous silicon switching material is deposited conformably overlying the via opening. A metal material fills the via opening and connects to a common bitline.
US08426301B2 Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices
Nonvolatile memory devices are provided and methods of manufacturing such devices. In the method, conductive layers and insulating layers are alternatingly stacked on a substrate. A first sub-active bar is formed which penetrates a first subset of the conductive layers and a first subset of the insulating layers. The first sub-active bar is electrically connected with the substrate. A second sub-active bar is formed which penetrates a second subset of the conductive layers and a second subset of the insulating layers. The second sub-active bar is electrically connected to the first sub-active bar. A width of a bottom portion of the second sub-active bar is less than a width of a top portion of the second sub-active bar.
US08426300B2 Self-aligned contact for replacement gate devices
A conductive top surface of a replacement gate stack is recessed relative to a top surface of a planarization dielectric layer by at least one etch. A dielectric capping layer is deposited over the planarization dielectric layer and the top surface of the replacement gate stack so that the top surface of a portion of the dielectric capping layer over the replacement gate stack is vertically recessed relative to another portion of the dielectric layer above the planarization dielectric layer. The vertical offset of the dielectric capping layer can be employed in conjunction with selective via etch processes to form a self-aligned contact structure.
US08426297B2 Method for manufacturing semiconductor wafer
A method of manufacturing a silicon wafer, an oxygen concentration in a surface layer to be maintained more than a predetermined value while promoting a defect-free layer. Strength of the surface layer can be made higher than that of an ordinary annealed sample as a COP free zone is secured. A method of manufacturing a silicon wafer doped with nitrogen and oxygen, includes growing a single crystal silicon doped with the nitrogen by Czochralski method, slicing the grown single crystal silicon to obtain a single crystal silicon wafer; heat treating the sliced single crystal silicon wafer in an ambient gas including a hydrogen gas and/or an inert gas; polishing the heat treated single crystal silicon wafer, after the heat treatment, such that an obtained surface layer from which COP defects have been removed by the heat treatment is polished away until an outermost surface has a predetermined oxygen concentration.
US08426270B2 Memory device with a textured lowered electrode
Embodiments of the invention generally relate to memory devices and methods for manufacturing such memory devices. In one embodiment, a method for forming a memory device with a textured electrode is provided and includes forming a silicon oxide layer on a lower electrode disposed on a substrate, forming metallic particles on the silicon oxide layer, wherein the metallic particles are separately disposed from each other on the silicon oxide layer. The method further includes etching between the metallic particles while removing a portion of the silicon oxide layer and forming troughs within the lower electrode, removing the metallic particles and remaining silicon oxide layer by a wet etch process while revealing peaks separated by the troughs disposed on the lower electrode, forming a metal oxide film stack within the troughs and over the peaks of the lower electrode, and forming an upper electrode over the metal oxide film stack.
US08426251B2 Semiconductor device
A method of manufacturing a semiconductor device includes providing a carrier and attaching a plurality of semiconductor chips to the carrier. The semiconductor chips have a first electrode pad on a first main face and at least a second electrode pad on a second main face opposite to the first main face, whereby the first electrode pad is electrically connected to the carrier. A plurality of first bumps are formed on the carrier, the first bumps being made of a conductive material. The carrier is then singulated into a plurality of semiconductor devices, wherein each semiconductor device includes at least one semiconductor chip and one first bump.
US08426247B2 Polymer and solder pillars for connecting chip and carrier
A method of connecting chips to chip carriers, ceramic packages, etc. (package substrates) forms smaller than usual first solder balls and polymer pillars on the surface of a semiconductor chip and applies adhesive to the distal ends of the polymer pillars. The method also forms second solder balls, which are similar in size to the first solder balls, on the corresponding surface of the package substrate to which the chip will be attached. Then, the method positions the surface of the semiconductor chip next to the corresponding surface of the package substrate. The adhesive bonds the distal ends of the polymer pillars to the corresponding surface of the package substrate. The method heats the first solder balls and the second solder balls to join the first solder balls and the second solder balls into solder pillars.
US08426237B2 Assembly techniques for solar cell arrays and solar cells formed therefrom
An assembly technique for assembling solar cell arrays is provided. During the fabrication of a solar cell, openings through the semiconductor layer are etched through to a top surface of the backmetal layer. The solar cells include an exposed top surface of the backmetal layer. A plurality of solar cells are assembled into a solar cell array where adjacent cells are interconnected in an electrically serial or parallel fashion solely from the top surface of the solar cells.
US08426229B2 Method of fabricating liquid crystal display device
Disclosed is a method of fabricating a LCD device that includes forming sacrifice layer patterns in a pixel region while forming a gate line, a first storage electrode, and a gate pad on a substrate; sequentially forming a gate insulation film, an amorphous silicon film, an impurity-doped amorphous silicon film, and a source/drain metal film on a substrate, forming a transparent conductive material on the substrate covered with a protection and then patterning the transparent conductive material to form a second storage electrode overlapping the first storage electrode and an electrode pattern having a part overlapping an area of one side edge of the sacrifice layer patterns and the other part formed on the substrate; and simultaneously forming a common electrode and a pixel electrode in the pixel region by performing a lift-off process to remove the sacrifice layer patterns on the substrate where the electrode pattern is formed.
US08426221B2 Method of binding bacterial lipopolysaccharides to a solid phase
The subject the present invention is a method of producing affinity beds with bacterial lipopolysaccharide molecules bound to them in a non-covalent and stable fashion. The bed produced according to the present invention may be used in affinity chromatography for the purification of antibodies against lipopolysaccharides. It is particularly useful in the purification of antibodies against the labile epitopes of lipopolysaccharides, which degrade in heretofore used methods of covalent bonding of the lipopolysaccharide molecules to the solid phase.
US08426217B2 Self-encoding sensor with microspheres
Disclosed herein are compositions and methods for combining the output obtained from redundant sensor elements in a sensor array.
US08426215B2 Gas chromatograph and method for analyzing a mixture of substances by gas chromatography
A gas chromatograph for analyzing natural gas, with a first separation column (6). A first detector (7) is provided following the first separation column, the first separation column and the first detector operable to separate or detect propane and higher hydrocarbons. A second separation column (8) and a second detector (9) following it are provided to separate or detect carbon dioxide and ethane. A third separation column (10) and a third detector (11) following it are provided to separate or detect nitrogen and methane. A controllable changeover device (12) is provided between the second separation column (8) and the third separation column (10) to discharge eluates following methane. The first, second and third separation columns (6, 8, 10) and the first, second and third detectors (7, 9, 11) are connected in series. At least the first and the second detectors (7, 9) are operable to detect a mixture of substances flowing through them in a non-destructive manner.
US08426206B2 Protein for use in modifying abiotic stress tolerance in yeast
A method is presented for selecting and isolating nucleic acids capable of conferring tolerance or resistance to environmental stress conditions in plants or yeast. Furthermore, nucleic acids, the proteins they encode and their use for the production of plants or yeast with enhanced environmental stress resistance is disclosed.
US08426205B2 Method for selective electrofusion of at least two fusion partners having cell-like membranes
Disclosed is a method for selective electrofusion of at least two fusion partners having cell-like membranes and cellular or subcellular dimensions, comprising the following steps: A) the fusion partners are brought into contact with each other and B) an electrical field of a strength sufficient to obtain fusion and highly focused on the fusion partners is applied. The fusion partners are independently selected from the group consisting of a single cell, a liposome, a proteoliposome, a synthetic vesicle, an egg cell, an enucleated egg cell, a sperm cell at any development stage and a plant protoplast.
US08426199B2 Method for the treatment of biological tissue of animal or human origin, such as porcine, bovine pericardium or human cadaver heart valves, and biological tissue treated accordingly
A method for treating glutardialdehyde-stabilized biological tissue of animal or human origin, such as porcine, bovine pericardium or human cadaver heart valves, provides a physical plasma treatment of the, in particular, collagen tissue for increasing the biocompatibility, cell colonization and durability thereof.
US08426196B2 Method for regulating proliferation of cells
A method for regulating proliferation of cells, has steps of providing a first culture system with a surface that is coated with a biological material; inoculating and culturing cells on the surface of the first culture system in an appropriate medium, such that the proliferation of the cells is preserved; collecting the cells; providing a second culture system with a surface; and inoculating and culturing the cells on the surface of the second culture system in a culture medium containing the biological material, such that the proliferation of the cells is promoted. A method for regulating proliferation of cells is also provided, the method being the same as the previous method except that the step of inoculating and culturing in a first culture system is performed before the step of inoculating and culturing in a second culture system.
US08426191B2 Materials and methods for efficient lactic acid production
The present invention provides derivatives of Escherichia coli constructed for the production of lactic acid. The transformed E. coli of the invention are prepared by deleting the genes that encode competing pathways followed by a growth-based selection for mutants with improved performance. These transformed E. coli are useful for providing an increased supply of lactic acid for use in food and industrial applications.
US08426181B2 Method to improve the stability and broaden the pH range of family G/11 xylanases
The present invention relates to protein engineering, and concerns especially family G/11 xylanases, and genes encoding said enzymes. In specific, the invention concerns Trichoderma reesei XYNII gene, which codes for endo-1,4-β-xylanase (EC 3.2.1.8). The invention describes how site-directed mutagenesis can be used to improve the properties of an enzyme to match the industrial conditions where it is used. Protein engineering can be used to improve thermoactivity and thermostability of xylanases, as well as to broaden their pH range.
US08426175B2 Method for the production of a fermentation product from a pretreated lignocellulosic feedstock
A method for obtaining a fermentation product from a sugar hydrolysate obtained from a feedstock containing hemicellulose, by (i) removing suspended fiber solids from said sugar hydrolysate to obtain a clarified sugar solution; (ii) fermenting xylose in the clarified sugar solution in a fermentation reaction with yeast to produce a fermentation broth comprising the fermentation product; (iii) separating the yeast from the fermentation broth to produce a yeast slurry; (vi) treating the yeast slurry thus obtained with an oxidant to kill microbial contaminants, thereby an oxidant-treated yeast slurry; (v) re-introducing at least a portion of the oxidant-treated yeast back to step (ii) to increase the concentration of yeast in said fermentation reaction; and (vi) recovering the fermentation product.
US08426169B2 Glycosylate derivatives of mithramycin, method of preparation and uses thereof
The present invention provides compounds characterized by the formula (I), where each of the substituent radicals is described in the specification. The invention also describes the use of said compounds in the treatment of various diseases, including: cancer or tumoral processes in general, Paget's disease, hypercalcaemia, hypercalciuria and neurological diseases (inter alia, Parkinson's, Alzheimer's, Huntington's).
US08426158B2 Methods for increasing enzymatic hydrolysis of cellulosic material in the presence of a peroxidase
The present invention relates to methods for increasing hydrolysis of a cellulosic material, comprising: hydrolyzing the cellulosic material with an enzyme composition in the presence of a polypeptide having peroxidase activity.
US08426156B2 Method for assaying plasma enzymes in whole blood
The present invention relates to a method for assaying catalytic plasma enzymes, such as transaminases and NADH-dependent enzymes, in a sample of whole blood, by measuring, in a microfluidic chamber, the decrease in the fluorescence of NADH consumed during the enzymatic reactions catalyzed by the NADH-dependent enzymes.
US08426155B2 Proteome analysis in mass spectrometers containing RF ion traps
A complex protein mixture is analyzed by jointly digesting the mixture, separating the digest peptides chromatographically or electrophoretically, and ionizing the digest peptides eluting from the separation device by an ionizing method that generates multiply charged ions. Digest peptide ions within a pre-selected range of m/z-values are isolated in an RF ion trap and subsequently reduced in their charge state. The charge-reduced ions can be measured with very high sensitivity. By repeating this process with adjacent isolation mass windows within the time duration of each separation peak, it is possible to determine the masses m, the prevalent charge states z, the retention times t, and the intensities i of a huge number of digest peptides of the complex protein mixture in a single separation run.
US08426149B2 Granzyme A and granzyme B diagnostics
A method for identifying a subject being at risk for or having a chronic inflammatory disease, fibrillinopathy, atherosclerosis, or coronary artery disease is provided. The method may include determining the concentration of GrA and/or GrB in a blood or serum sample from said subject; and comparing the concentrations to the corresponding concentration in a control sample, wherein an elevated concentration of GrA and/or GrB may be indicative of a chronic inflammatory disease, fibrillinopathy, atherosclerosis, or coronary artery disease. The method may further include identifying concentrations of fibrinogen, elastin and/or fibrillin.
US08426147B2 RORS as modifiers of the p21 pathway and methods of use
Human ROR genes are identified as modulators of the p21 pathway, and thus are therapeutic targets for disorders associated with defective p21 function. Methods for identifying modulators of p21, comprising screening for agents that modulate the activity of ROR are provided.
US08426146B2 Multiparameteric method for assessing immune system status
The invention provides a multiparametric method of assessing the reaction of a patient's immune system to a test subject. The invention compares a patient sample reacted with a test sample and a third party sample and combines the assessments of the multiple parameters to correlate the test reaction with a clinical event.
US08426133B2 Methods for detecting gene dysregulation by intragenic differential expression
Described herein are methods, compositions and kits directed to the detection of gene dysregulations such as those arising from gene fusions and/or chromosomal abnormalities, e.g. translocations, insertions, inversions and deletions. Samples containing dysregulated gene(s) of interest may show independent expression patterns for the 5′ and 3′ regions of the gene. The methods, compositions and kits are useful for detecting mutations that cause the differential expression of a 5′ portion of a target gene relative to the 3′ region of the target gene.
US08426131B2 Method for screening candidate compounds for antitumor drug
Investigation on the frequency of FLT3/ITD found in various blood cancers has revealed that the frequency is high in acute myeloblastic leukemia in particular. Studies on the effects of FLT3/ITD in the blood cell lines revealed that the tyrosine residues in FLT3/ITD is constitutively phosphorylated in these cell lines and that blood cells into which FLT3/ITD is introduced show IL-3 independent proliferation. Moreover, the blood cells into which FLT3/ITD is introduced are found to be capable of forming tumors and inhibit cell differentiation. The inventors have found that it is possible to screen for pharmaceutical compounds against tumors by using inhibition of these FLT3/ITD functions as an index.
US08426111B2 Resist underlayer coating forming composition for forming photo-crosslinking cured resist underlayer coating
There is provided an underlayer coating that is used as an underlayer of photoresists in lithography process of the manufacture of semiconductor devices and that has a high dry etching rate in comparison to the photoresists, does not intermix with the photoresists, and is capable of flattening the surface of a semiconductor substrate having holes of a high aspect ratio; and an underlayer coating forming composition for forming the underlayer coating.The underlayer coating forming composition for forming by light irradiation an underlayer coating used as an underlayer of a photoresist in a lithography process of the manufacture of semiconductor devices, comprises a polymerizable substance and a photopolymerization initiator.
US08426107B2 Positive-type photosensitive composition
Disclosed is a positive-type photosensitive composition which can form a metal compound film pattern at high resolution and with less affection by organic residues. The positive-type photosensitive composition comprises: a metal complex component (A) which can form a metal compound film when applied and subsequently fired; and a photosensitizing agent (B). In the composition, a ligand in the component (A) is preferably a multidentate ligand having an aromatic compound as its skeleton. According to this construction, even a composition containing substantially no photosensitive resin can impart photosensitivity and a metal compound film pattern can be formed readily.
US08426106B2 Photoresist composition
A Photoresist composition comprising a polymer comprising a structural unit derived from a compound represented by the formula (I): wherein R1 represents a hydrogen atom or a methyl group, R2 represents a C6-C12 aromatic hydrocarbon group which can have one or more substituents, R3 represents a cyano group or a C1-C12 hydrocarbon group which can have one or more substituents and which can contain one or more heteroatoms, A1 represents a single bond, —(CH2)g—CO—O—* or —(CH2)h—O—CO—(CH2)i—CO—O—* wherein g, h and i each independently represent an integer of −1 to 6 and * represents a binding position to the nitrogen atom, a resin having an acid-labile group and being insoluble or poorly soluble in an aqueous alkali solution but becoming soluble in an aqueous alkali solution by the action of an acid, and an acid generator.
US08426104B2 Negative-working imageable elements
Negative-working imageable elements can be imaged and processed to provide lithographic printing plates. These imageable elements are sensitive to infrared radiation but are insensitive to “white” light and thus can be more easily handled under white light conditions. These properties are possible by incorporating a filter dye having a λmax of from about 300 to about 500 nm into the imageable layer of the imageable elements.
US08426099B2 Colored resin particles, manufacturing method of the colored resin particles and toner for electrostatically charged image development
Colored resin particles, each includes: a resin; and a colorant, wherein a value of average equivalent circle diameter A (μm) of the colored resin particles is 3≦A≦6, an average degree of circularity B of the colored resin particles satisfies the following expression (1), and 0.990−0.0083A≦B≦1.021−0.0117A  (1) a cumulative number frequency of particles which have degrees of circularity of less than 0.9 in the colored resin particles is 1% or less.
US08426087B2 Photomask, manufacturing apparatus and method of semiconductor device using the same, and photomask feature layout method
A photomask is provided which can have a large depth of focus even if four main features are annularly arranged at random.The photomask has four annularly arranged main features based on design information of a circuit feature to be formed on a wafer, and a sub-feature is laid at an intersection point of two diagonal lines of a quadrangle formed by four vertices inside the four main features in order to increase a depth of focus of an exposure feature. Therefore, the depth of focus can be increased even if the main features are not arranged at a constant pitch.
US08426076B2 Fuel cell
A fuel cell includes a membrane electrode assembly (MEA), a fuel delivery system distributing fuel to an anode side of the MEA, and a flow distributor delivering an oxidizer to a cathode side of the MEA. The flow distributor includes at least one serpentine channel through which the oxidizer is delivered to the cathode side of the MEA. Each portion of the serpentine channel delivers oxidizer to a portion of the cathode side of the MEA in contact, directly or through a porous diffuser, with the channel portion. The channel portion transfers water with the portion of the MEA in contact with the channel portion and also transfers water between adjacent channel portions via a water-permeable, gas impermeable material that defines at least a portion of the channel.
US08426074B2 Solid oxide fuel cell
A solid oxide fuel cell capable of extending the time period over which initial rated output power is maintained, while restraining increases in running cost. The present invention is a solid oxide fuel cell (1), having a fuel cell module (2) furnished with multiple fuel cell units, a fuel supply device (38), an oxidant gas supply device (45), and a controller (110) for controlling the amount of fuel supplied; the controller is furnished with a degradation determining circuit (110a) for determining degradation, and a fuel correction circuit (110b) for correcting the fuel supply amount based on the degradation determination; when it is determined that the fuel cell module has degraded, the fuel correction circuit executes a correction so that rated output power is maintained, and when the predetermined correction switching condition is satisfied, the fuel correction circuit executes a correction to reduce the fuel cell module rated output power.
US08426067B2 Composite electrode for electricity storage device, method for producing the same and electricity storage device
A composite electrode for an electricity storage device of the present invention includes: a substrate; a whisker or a fiber which is made of at least one of a metal and a metal compound and is formed on the substrate; and a coating layer which contains an active material and is formed on at least a part of a surface of the whisker or the fiber.
US08426065B2 Anode active material for secondary battery
Disclosed is an anode active material including: a crystalline phase comprising Si and a Si-metal alloy; and an amorphous phase comprising Si and a Si-metal alloy, wherein the metal of the Si-metal alloy of the crystalline phase is the same as or different from the metal of the Si-metal alloy of the amorphous phase.
US08426054B2 Laminated porous film and separator for cell
A laminated porous film having a shutdown (SD) property and a high breakdown (BD) property combined includes at least two layers, which are a porous membrane layer (A layer) having a thickness of 10 μm or greater other than non-woven fabric and a non-woven fabric layer (B layer) having a fiber diameter of 1 μm or less. A value of the ratio (AP1/AP2) between air permeability when heating at a heating temperature of 150° C. to 200° C. for three minutes (AP1) and air permeability prior to heating (AP2) is 10 or greater at any heating temperature between 150° C. and 200° C.
US08426053B2 Method for manufacturing separator including porous coating layers, separator manufactured by the method and electrochemical device including the separator
Disclosed is a method for manufacturing a separator. The method includes (S1) preparing a slurry containing inorganic particles dispersed therein and a solution of a binder polymer in a solvent, and coating the slurry on at least one surface of a porous substrate to form a first porous coating layer, and (S2) electroprocessing a polymer solution on the outer surface of the first porous coating layer to form a second porous coating layer. The first porous coating layer formed on at least one surface of the porous substrate is composed of a highly thermally stable inorganic material to suppress short-circuiting between an anode and a cathode even when an electrochemical device is overheated. The second porous coating layer formed by electroprocessing improves the bindability of the separator to other base materials of the electrodes.
US08426046B2 Li-ion battery with over-charge/over-discharge failsafe
An electrochemical cell in one embodiment includes a negative electrode including a form of lithium, a positive electrode spaced apart from the negative electrode, a separator positioned between the negative electrode and the positive electrode, an active material in the positive electrode including a form of lithium, and a gas neutralizing additive.
US08426031B2 Soft tissue product comprising cotton
The disclosure provides a tissue product comprising at least one multi-layered tissue web that includes a first fibrous layer and a second fibrous layer. The first fibrous layer comprises wood fibers and the second fibrous layer comprises cotton fibers. Cotton fibers are present within the second fibrous layer in an amount from about 1 to about 25 percent by weight of the layer, in some embodiments from about 5 to about 20 percent by weight of the layer, and in some embodiments, from about 10 to about 15 percent by weight of the layer. The selective incorporation of cotton fibers in the tissue web results in a web having improved handfeel without negatively effecting strength and durability.
US08426028B2 Preparation of sensors on oligo- or poly (ethylene glycol) films on silicon surfaces
A sensor that includes a) a silicon (Si) substrate having a surface; and b) a monolayer of oligoethylene glycol (OEG) bonded to the surface via silicon-carbon bonds. Regions of the OEG monolayer distal to the surface are functionalized with a ligand serving as a recognition element for a bioanalyte. The ligand is covalently bonded in these regions as a cycloadduct of a 1,3-dipolar cycloaddition reaction. A method of making a silicon surface that recognizes a biological specimen includes 1) hydrosilylating with a mixture that includes an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and capped at the opposing end of the OEG and an oligoethylene glycol (OEG) substituted with an alkene at one end of the OEG and an alkyne having a protecting group at the opposing end of the OEG and 2) removing the protecting group from the alkyne; and 3) reacting the alkyne with a reagent in a 1,3-dipolar cycloaddition. The reagent in the 1,3-dipolar cycloaddition includes a portion capable of being recognized by a biological specimen.
US08426025B2 Process and method for modifying polymer film surface interaction
The invention provides a modification of a polymer film surface interaction properties. In this process a polymer carrier object is covered by a chemical composition, comprising photo-polymerizable compounds, photo-initiators or catalysts with the ability to initiate polymerization and semi-fluorinated molecules. The so-produced polymer mold contains semi-fluorinated moieties, which are predominantly located on the surface and on the surface near region of the patterned surface. The polymer mold is suitable as a template with modified properties in a nano-imprint lithography process.
US08426016B2 Silicone-impregnated foam product with fillers and method for producing same
A resilient structure comprising a carrier layer of open-cell, resilient urethane foam material. The foam material is substantially completely and uniformly impregnated with an impregnant comprising silicone. The impregnant is cured after said impregnation to produce a foamed, open cell, resilient structure wherein the open cells thereof partially comprise the carrier layer of urethane foam material and the silicone includes a filler. A method for producing a resilient structure comprising applying silicone onto a carrier layer of open-cell, resilient urethane foam material, substantially completely and uniformly impregnating the carrier layer with the silicone, and curing the silicone to produce a foamed open-cell, resilient structure wherein the open cells thereof partially comprise the foam material, wherein the structure exhibits properties of the silicone, and wherein the silicone includes a filler.
US08426007B2 Laminate with local reinforcement
A laminate of metal layers and plastic bonding layers situated between the metal layers includes two external metal layers extending substantially continuously and at least one internal metal layer. At least one of the internal metal layers has at least one opening, and at the position of the opening the other metal layers and plastic bonding layers are bonded together to the form of a packet of lower thickness. The relatively thick parts of the laminate can be used for the transfer of forces.
US08425997B2 Cobalt bearing polymeric compositions
The invention relates to polymeric cobalt bearing compounds, in particular for use as metal-rubber adhesion promoters (RAPs) in tires, belts and hoses. Known active substances are a.o. cobalt stearates, naphthenates, resinates, decanoates, boro-decanoates and many other forms of acylates. While these substances appear to enhance the metal-rubber adhesion, all of them also come with significant drawbacks, a.o. linked to the relatively high bioavailability of cobalt in these substances. The invention concerns more particularly a polymer comprising Co-carboxylate sequences, with a Co content of at least 3% by weight, and with a mean molecular weight of more than 2000. Several synthesis methods, allowing to reach relatively high Co concentrations in the polymer, illustrate the invention. The invented polymers show a strongly reduced bioavailability of Co compared to currently available products, as demonstrated by aqueous leaching tests. As RAPs, they perform similarly to commercial products, as shown by pullout tests.
US08425995B2 Disposable yard debris bundling device with drawstrings
A high strength disposable debris bundling device including a sheet-like main body having a plurality of drawstrings running generally parallel and in spaced relation through separate channels associated with the wrap. The drawstrings preferably comprise elongate flexible thin rope or cord-like structures that run through hem channels formed in the wrap and function to compact and secure the debris in bundle with the wrap disposed in surrounding relation therewith. Providing at least 4 drawstrings allows the wrap to be pulled tightly around the debris and secured in contoured surrounding relation therewith. The wrap preferably has a length of approximately 4.0 feet so as to conform to modern trash removal standards and regulations. Handles are provided to assist in handling the wrapped debris bundle.
US08425990B2 Liquid crystalline compound, liquid crystalline composition, optical film, and optical laminate
A liquid crystalline compound shown by the following formula (I). wherein R1 to R13 represent a hydrogen atom, a fluorine atom, a methyl group, a trifluoromethoxy group, or a cyano group, X represents —O—, —O—CO—, or the like, n is 0 or 1, and R14 represents -A-CO—CH═CH2, wherein A is a linking group. The liquid crystalline compound has a higher liquid crystal phase upper limit temperature, is chemically stable, can be inexpensively produced, and exhibits a large selective reflection wavelength zone Δλ (a large Δn). A liquid crystalline composition comprising the liquid crystalline compounds, an optical film having a liquid crystal layer formed using the liquid crystalline composition, and an optical laminate comprising a substrate, an alignment film formed on the substrate, a liquid crystal layer formed using the liquid crystalline composition on the alignment film are also disclosed.
US08425976B2 Method for preparing ceramic powders in the presence of a carbon source, powders obtained and use thereof
A method for preparing ceramic powders in the presence of a carbon powder comprising a step of homogenizing a mixture of particles capable of resulting in a ceramic by heat treatment. Said method can be carried out in the presence of an accelerated solvent and provides, at reduced energy consumption, carbon-coated ceramic powders and then ceramics.
US08425964B2 Process and capsule for preparing beverages
A single serve capsule (1) for the preparation of hot beverages such as coffee, cappuccino, tea or the like from soluble or ground preparations, having an outlet lid portion (1 b) located on a dispensing wall (F) in order to form a dispensing opening (11) after a liquid has been introduced into the capsule, as well as means for changing the area of said dispensing opening during the dispensing step of the beverage.
US08425958B2 Packaging comprising a heat shrinking film
The present invention concerns an assembly comprising a food product (15) to be heated or cooked in a microwave device, a packaging (13) surrounding said food product, wherein said packaging has at least one surface to come into contact with said food product and is made at least partly of a susceptor, and a heat shrinking film (16).
US08425955B2 Nutritional composition with prebiotic component
The present disclosure relates to nutritional compositions comprising a prebiotic component for inhibiting adherence of pathogens in the gastrointestinal tract of a subject and to the prebiotic component, which comprises galactooligosaccharide, polydextrose or any mixture thereof. The nutritional compositions of the present disclosure comprise a fat or lipid source, a protein source, and a carbohydrate source comprising an effective amount of the prebiotic component.
US08425953B2 Extract of Coptidis rhizoma and novel use thereof in treating respiratory disease
A composition for suppressing cough, removing sputum, preventing and/or treating a respiratory disease comprising an extract of Coptidis rhizoma or a combined extract of Coptidis rhizoma with ivy leaf as an active ingredient, and a method of suppressing cough, removing sputum, and/or preventing and/or treating respiratory disease using the composition, are provided.
US08425949B2 External use composition for skin
The present disclosure provides an external use composition for skin comprising a tarajo holly leaf extract and a Japanese knotweed leaf extract, a brown algae extract and an egg shell membrane derived peptide (ESM-P) having a molecular mass of 3 kDa or higher. The composition according to the present invention can be used to treat a disease or condition of skin relating to a filaggrin metabolism anomaly, such as atopic dermatitis. The composition according to the present invention can be used specifically for the therapy of atopic dermatitis.
US08425946B2 Compositions of volatile organic compounds and methods of use thereof
The present invention provides compositions and methods for treating, inhibiting or preventing the developing of a plant pathogenic disease. The compositions comprise volatile organic compounds effective to inhibit the growth of, or kill pathogenic microbes, including Ganoderma boninense. Invention compositions are especially useful in preventing and treating basal stem rot in the oil palm, and can be applied in the vicinity of the plant or used to sterilize the plant growth medium prior to or concurrent with plant growth therein.
US08425941B2 Powder cosmetic composition
A powder cosmetic composition having satisfactory usability, cosmetic durability, adhesion properties to the skin, slip properties and smoothness comprising, as powder components (a) and (b): (a) a branched alkyl silicone-treated powder and (b) a composite silicone elastomer powder coated on all or part of the powder surface with at least one coating selected from the group consisting of clay minerals, resins, metal oxides and salts, in particular including 3 to 80 mass % of the component (a) and 1 to 30 mass % of the component (b).
US08425925B2 Pesticidal tag
Pesticidal compositions and articles providing topical application of a mixture of (1) a macrolide of the avermectin/milbemycin class, such as, but not limited to ivermectin, abamectin, or milbemectin, and (2) a synergist of the aryl aliphatic ether-class, such as, but not limited to piperonyl butoxide, present in (3) a weight ratio of synergist:macrolide that is great than 1:1. The compositions and articles demonstrate efficacy, even in point-of-contact applications, against various pests of domestic animals, such as, but not limited to arthropod ectoparasites including horn flies and buffalo flies. Methods are provided in which compositions can be employed as pour-ons, spot-ons, dusts, or sprays for direct topical application to the domestic animal; or in which articles comprising a polymer resin base, such as an ear tag, from which the active ingredients of the composition can be released, are affixed to the animal to provide long-term delivery.
US08425923B2 Lotion composition for personal use
This invention relates to emulsion compositions that can warm on contact with ambient moisture and can be used as lubricants on the skin of a person. They may be formulated in the form of a lotion and maintain stability for a significant period of time.
US08425921B1 Lipid raft, caveolin protein, and caveolar function modulation compounds and associated synthetic and therapeutic methods
The present invention is directed to the modulation of lipid rafts, caveolin proteins, or caveolar functions and processes by platinum(IV) compounds. Caveolae and/or lipid rafts are associated with cell transcription regulation, membrane and cellular transport, cell membrane receptor function, cellular trafficking, antigen presentation, cell differentiation and activation, cytokine modulation, membrane structure and function, and protein modulation. Caveolae, caveolin proteins and lipid rafts are known therapeutic targets for numerous biological functions. Diseases and disorders currently known to be therapeutically targeted through caveolae and/or lipid rafts include diabetes, cancer, cardiovascular diseases, atherosclerosis, pulmonary fibrosis, multiple sclerosis, viral and prion diseases, neuronal disorders, degenerative muscular dystrophies, and autoimmune disorders.
US08425918B2 Use of EDTA and its derivatives for prevention and treatment of bacterial intestinal diseases of pigs and for increasing the effects of antibiotics exerted in such diseases
The invention relates to the use of ethylenediamine tetraacetic acid (EDTA) and its derivatives, i.e. its salts and complexes for prevention and treatment of bacterial intestinal diseases of pigs and for increasing the effects of antibiotics exerted in such diseases. The invention also relates to compositions for animal husbandry, i.e. to veterinary compositions and to feeds and drinks which can be consumed by pigs, comprising EDTA or its derivatives.
US08425898B2 Compositions, methods, and kits for eliciting an immune response
The present invention relates to compositions, methods, and kits for eliciting an immune response to at least one CMV antigen expressed by a cancer cell, in particular for treating and preventing cancer. CMV determination methods, compositions, and kits also are provided.
US08425895B2 Recombinant human interferon-like proteins
This application relates to recombinant human interferon-like proteins. In one embodiment a recombinant protein created by gene shuffling technology is described having enhanced anti-viral and anti-proliferative activities in comparison to naturally occurring human interferon alpha 2b (HuIFN-α2b). The invention encompasses a polynucleotide encoding the protein and recombinant vectors and host cells comprising the polynucleotide. Preferably the polynucleotide is selected from the group of polynucleotides each having a sequence at least 93% identical to SEQ ID: No. 1 and the protein is selected from the group of proteins each having an amino acid sequence at least 85% identical to SEQ ID NO: 2. The proteins and compositions comprising the proteins can be used for treatment of conditions responsive to interferon therapy, such as viral diseases and cancer.
US08425888B1 Silicone benzyl esters
The present invention relates to a series of dimethicone esters that contain benzyl groups. These esters have a dry feel and are well suited to a variety of uses especially cosmetic uses where they fond use in sunscreen compositions, pigment dispersions, and creams and lotions.
US08425886B2 Stable solid deodorant product and method for manufacturing same
The present invention provides a deodorant formulation having improved efficacy and stability. The deodorant formulation comprises propanediol, ethylhexylglycerin, and grapefruit seed extract as the principal deodorizing actives. The combination of these deodorizing active ingredients results in a formulation with strong efficacy. The deodorant formulation of the invention may further be formed into a stable solid stick product in accordance with the methods outlined herein.
US08425884B2 O/W emulsified composition
The present invention provides an O/W emulsified composition excellent in formulation stability, feeling in use, and UV protection ability. The emulsified composition according to the present invention is an O/W emulsified composition, wherein (i) a first oil phase and (ii) a second oil phase are dispersed separately in an aqueous phase, (i) the first oil phase having average particle size of 700 nm or less, comprising an organic UV absorber, and being formed with, as an emulsifier, a polyoxyethylene/polyoxyalkylene alkyl ether block polymer represented by formula (1) or (2): R1O—(PO)m-(EO)n-H  (1) wherein R1 is a hydrocarbon group having 16 to 18 carbon atoms; PO is an oxypropylene group, EO is an oxyethylene group, and PO and EO are added to each other in block form; and m and n respectively represent average addition mole number of PO and EO, 70>m>4, 70>n>10, and n>m; and R2O-(AO)p-(EO)q-R3  (2) wherein R2 and R3 are either identical to or different from each other, and each of them is a hydrocarbon group having 1 to 4 carbon atoms; AO is an oxyalkylene group having 3 to 4 carbon atoms, EO is an oxyethylene group, and AO and EO are added to each other in block form; and p and q respectively represent average addition mole number of AO and EO, 1≦p≦70, 1≦q≦70, and 0.2<(q/(p+q))<0.8, and (ii) the second oil phase comprising a silicone oil and being formed with, as an emulsifier, an alkyl-modified carboxyvinyl polymer.
US08425874B2 Process for the production of sulfur from sulfur dioxide with tail gas recycle
The reduction of the gas stream containing sulfur dioxide to elemental sulfur is carried out by reacting a reducing gas, such as natural gas, methanol or a mixture of hydrogen and carbon monoxide, with recycled sulfur and recycled tail gas to produce a stream containing hydrogen sulfide that may be reacted with the gas stream that contains sulfur dioxide. Gas streams with a molar concentration of sulfur dioxide from 1 to 100% may be processed to achieve nearly 100% sulfur recovery efficiency.
US08425855B2 Reactor with silicide-coated metal surfaces
In an embodiment, a reactor includes a section, wherein at least a portion of the section includes a base layer, wherein the base layer has a first composition that contains a silicide-forming metal element; and a silicide coating layer, wherein the silicide coating layer is formed by a process of exposing, at a first temperature above 600 degrees Celsius and a sufficient low pressure, the base layer having a sufficient amount of the silicide-forming metal element to a sufficient amount of a silicon source gas having a sufficient amount of silicon element, wherein the silicon source gas is capable of decomposing to produce the sufficient amount of silicon element at a second temperature below 1000 degrees Celsius; reacting the sufficient amount of the silicide-forming metal element with the sufficient amount of silicon element, and forming the silicide coating layer.
US08425854B1 Process for providing hydrogen to a synthesis gas conversion reaction
A synthesis gas conversion process for carrying out the process is disclosed. A hydrogen-containing sweep gas is caused to flow across a water permselective membrane adjacent a synthesis gas conversion reaction zone in which synthesis gas is contacted with a catalyst and converted to effluent including water. Water is removed from the reaction zone through the membrane. The sweep gas has sufficient hydrogen partial pressure to cause hydrogen to pass through the membrane into the reaction zone.
US08425852B2 High concentration NO2 generating system and method for generating high concentration NO2 using the generating system
A high concentration NO2 gas generating system including a circulating path configured by connecting a chamber, a plasma generator, and a circulating means, wherein NO2 is generated by circulating a gas mixture including nitrogen and oxygen in the circulating path is provided. The high concentration NO2 gas generating system provides a high concentration NO2 generating system and the high concentration NO2 generating method using the generating system by which NO2 of high concentration (approximately 500 ppm or above) required for a high level of sterilization process in such as sterilization of medical instruments can be simply and selectively obtained. In addition, since indoor air is used as an ingredient, the management of ingredients is simple and highly safe, and the high concentration of NO2 can be simply and selectively prepared on demand.
US08425849B2 Reclaiming apparatus
A reclaiming apparatus 106 includes: a sealed container 106a that is an absorbent reservoir for storing therein a part of an absorbent that has absorbed CO2 in flue gas, and a heater that heats the absorbent stored in the sealed container 106a. The reclaiming apparatus 106 distributes a part of the absorbent stored in the sealed container 106a, and brings the distributed absorbent into counter-current contact with steam. Because a part of the absorbent stored in the absorbent reservoir is brought into counter-current contact with the steam, absorbent component contained therein becomes volatilized, and is separated from depleted materials. In this manner, the absorbent component can be extracted from the depleted materials, and a loss of the absorbent can be reduced.
US08425835B2 Endoprosthesis
An endoprosthesis includes a carrier structure which contains a metallic material. The metallic material contains a magnesium alloy of the following composition: magnesium: >90%, yttrium: 3.7%-5.5%, rare earths: 1.5%-4.4% and balance: <1%.
US08425831B2 Method and device for producing stainless steel without using a supply of electrical energy, based on pig-iron that has been pre-treated in a DDD installation
An installation for producing stainless steel for all stainless steel products both in the austenitic and the ferritic range, based on liquid pig-iron and FeCr solids, without using a supply of electrical energy. The liquid pig-iron, after being pre-treated in a blast furnace, is subjected to a DDD treatment (dephosphorization, desiliconization and desulphurization), is heated, finished or alloyed and deoxidated. The quantity of slag-free liquid pig-iron that has been pre-treated in the blast furnace and a DDD device is separated and introduced into two classic “twin” AOD-L converters, where the required chemical process steps (of the heating, decarburization and alloying stages) take place in parallel contrary processes using autogenous chemical energy. The heating stage is carried out first in the first twin AOD-L converter and the decarburization is carried out first in the second twin AOD-L converter.
US08425830B2 Permeable material, articles made therefrom and method of manufacture
The invention is directed to a honeycomb comprising cordierite and beta-spudomene, the honeycomb a having total porosity of greater than 30% and a mean pore diameter of less than 5 μm. The honeycomb is made from a mixture of activated kaolin and a mineral selected from the group consisting of lithium fluorhectorite, lithium hydroxyhectorite and mixtures thereof. In one embodiment up to 20 wt % SiO2, based on the total weight of the kaolin and minerals (fluarhectorite, hydroxyhectorite) is added and mixed therein prior to the formation of the green body. In another embodiment the amount of added SiO2 is up to 10 wt %. In one embodiment the total porosity is greater than 50% and the mean pore diameter is less than 5 μm.
US08425826B2 Method and device for controllable encapsulation of electronic components
The invention relates to a method for encapsulating electronic components mounted on a carrier, comprising the processing steps of: A) heating encapsulating material, B) displacing the encapsulating material to a mold cavity, C) filling the mold cavity, and D) curing the encapsulating material in the mold cavity. The temperature regulation of the encapsulating material takes place during separate sections of the path covered by the encapsulating material by creating different temperature zones at least partially separated from each other thermally by means of at least one temperature carrier. The invention also relates to a device for encapsulating electronic components mounted on a carrier.
US08425825B2 Apparatuses and methods for making seal rings for caps, and thus obtained seal rings
An apparatus for forming an object from plastics material includes a forming arrangement having a recess for forming an edge zone of the object, the recess extending around an internal region of the forming arrangement and a conduit cooperating with a piston device to supply the plastics material to the recess, the conduit leading into the internal region into a position contiguous with the recess.
US08425821B2 Method of melt spinning an elastomeric fiber
A spin pack assembly for use in melt spinning elastic fibers. The spin pack assembly includes a circular breaker plate having a center aperture and several circular patterns of apertures with each circular pattern having a plurality of apertures. Each circular pattern is located concentrically about an axis of the center aperture. The apertures in the outer circular patterns have a greater diameter than the apertures in the inner circular patterns. The spin pack assembly also has a spinneret plate where the exit aperture of the spinneret plate is recessed in the body of the spin pack assembly.
US08425819B2 Culture medium for cutting and method for producing the same
A cutting cultivation medium, containing at least: the following components in the following volume percentages: pine scales 20-50%, vermiculite 10-40%, peat 15-40%, and perlite 10-30%, 300-700 g trace elements per cubic meter of cultivation medium being added. A preparation method for a cutting cultivation medium containing at least the following steps: mixing components and trace elements and molding them into a rod-shaped cultivation medium covered by a reticular fiber having a diameter between 4-7 cm, and cutting it into a cylinder body with a length of 5-7 cm and thus a final product is obtained. The cutting cultivation medium provides a good medium environment for cutting cultivation of plants, significantly reduces cultivation time of cutting seedlings, extends wilting time of seedlings after nursery, and provides longer transportation time and a higher survival rate for transplanting of the cutting seedlings.
US08425818B2 Underwater pelletizing machine and method of extruding foamed thermoplastic pellets
A pelletizing machine for forming pellets from extruded material includes an extruder having at least one exit port and a body defining a cutting chamber through which high-temperature liquid flows, flooding the cutting chamber. The exit port of the extruder opens into the cutting chamber, which includes a cutting section defining a flow path for liquid through the cutting section. A cutter in the cutting section of the cutting chamber is mounted for rotation about an axis generally perpendicular to the first direction and disposed for cutting the extruded material exiting the exit port into the pellets. The axis of rotation of the cutter is parallel to or coincident with the flow path of the cutting section. A method for forming pellets of thermoplastic material with a foaming agent is also disclosed.
US08425817B2 Mould assembly
A mold assembly (100) for forming an object, the mold assembly comprising: a first mold portion (110) comprising an internal surface (112), an external surface (114) and an opening (116) leading from the internal surface to the external surface; and a second mold portion (120) positionable with respect to the opening (116) to cover the opening; wherein the first and second mold portions define an interior (130) for receiving a material to be molded into the object; and wherein the second mold portion comprises a surface (122) adapted to face the interior of the mold assembly and form a feature on the object.
US08425813B2 Injection molding a hollow product
The dimensions of a portion of an injection molded hollow product formed in a mold cavity between a first cavity surface of a cavity section and a first core surface of a core section are adjusted by adjusting the position of the first cavity surface relative to the position of the first core surface so that the first cavity surface and the first core surface are in a selected relative position when the cavity section is combined with the core section and a protractible and retractable core part is protracted so that a cavity abutment mold part can be connected directly to the protracted core part and the cavity abutment mold part also can be connected indirectly to the protracted core part by a series consisting of abutting mold parts. This series includes a pair of abutting rotatable eccentric rings, which are rotated to adjust the relative positions of the first cavity surface and the first core surface.
US08425809B2 Deformable granule production
A method of forming granules, the method including forming a suspension of a nanopowder such as a nano zirconia powder containing yttria. The powder is formed from a suspension, and freon is added directly to the suspension as an additive. The suspension is then granulated by spray freeze drying, and the freon subsequently removed by heat treatment. The voids left by the vacated freon provide meso, micro and macro flaws or structural defects in the granules.
US08425805B2 Conductive polymer film, electronic device, and methods of producing the film and the device
To provide a conductive polymer film and to improve the conductivity of the conductive polymer film used in an electronic device such as a solid electrolytic capacitor, the conductive polymer film is a conductive polymer film formed by using a polymerization liquid containing a monomer for a conductive polymer, an oxidant, and an additive. A salt formed of a dopant and a basic substance is used as the additive.
US08425800B2 Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same
Provided are a liquid crystal composition containing, as a first component, a polymerizable compound represented by general formula (I): (Z11)m11-M11-(L11-M12)n11-COO-(M13-L12)n12-M14-(Z12)m12  (I) and a liquid crystal display element using the liquid crystal composition.
US08425792B2 Methods of patterning a conductor on a substrate
A method of patterning a conductor on a substrate includes providing an inked elastomeric stamp inked with self-assembled monolayer-forming molecules and having a relief pattern with raised features. Then the raised features of the inked stamp contact a metal-coated visible light transparent substrate. Then the metal is etched to form an electrically conductive micropattern corresponding to the raised features of the inked stamp on the visible light transparent substrate.
US08425789B2 Method and apparatus for anisotropic etching
In anisotropic etching of the substrates, ultra-thin and conformable layers of materials can be used to passivate sidewalls of the etched features. Such a sidewall passivation layer may be a Self-assembled monolayer (SAM) material deposited in-situ etching process from a vapor phase. Alternatively, the sidewall passivation layer may be an inorganic-based material deposited using Atomic Layer Deposition (ALD) method. SAM or ALD s layer deposition can be carried out in a pulsing regime alternating with sputtering and/or etching processes using process gasses with or without plasma. Alternatively, SAM deposition is carried out continuously, while etch or sputtering turns on in a pulsing regime. Alternatively, SAM deposition and etch or sputtering may be carried out continuously. Both types of suggested passivation materials give advantage over state-of-the-art methods in ability to carefully control thickness and uniformity of the layers, thus enable anisotropic etching process for high aspect ratio nanosize features.
US08425782B2 Wastewater concentrator method and system
Disclosed is a system for reducing the demand of wastewater volume flowing through a wastewater collection piping system thereby increasing the effective capacity of the system. A portion of the wastewater is diverted from a sewer main. The solids are separated from the liquid; for example, by a centrifugal separator such as a vortex or cyclone separator. The recovered liquid can be treated and made available for reuse or disposed of. The separated or concentrated solids are reintroduced into the sewer main dynamically in a portion that adjusts the wastewater loading, or alternatively, the solids loading, in the sewer main to a predetermined amount or predetermined range. The system can be adapted to reducing demand of wastewater volume flowing within a wastewater treatment plant by diverting the wastewater in the flow path between the wastewater plant inlet and the biological processing stage and reintroducing separated solids downstream.
US08425779B2 Method for converting a fluctuating and/or erratic energy supply into a stable energy source
In a method for converting fluctuating energy into a stable energy supply, the fluctuating energy is derived from the group of solar energy, wind power, waves or water currents, this energy being delivered to a first pump being integrated in a pressure circuit for delivering stable energy and the pressure circuit comprising a pressure amplifier with a double-cone device being driven by the liquid flow circulated by the first pump. This allows the stabilization of fluctuating energy to be used e.g. in desalination plants without supplemental storage energy and without reverting to electric current conversion.
US08425769B2 Filter arrangement and methods
A filter arrangement includes a filter cartridge having a first filter element and a second filter element. The first filter element includes a first tubular section of filter media extending between first and second end caps and defining a first open filter interior. The second filter element includes a second tubular section of filter media operably oriented in the first open filter interior. The second tubular section of filter media extends between third and fourth end caps and defines a second open filter interior. The first end cap defines an inner container and an outer container circumscribing the inner container. The outer container is secured to the first tubular section of filter media. The inner container has an end wall axially spaced from the outer container. The third end cap has a media end secured to the second tubular section of filter media and a tubular wall axially extending from the media end. The tubular wall is circumscribed by the inner container of the first end cap. The filter arrangement further includes a housing for the cartridge, and can be either a spin-on or a bowl-cartridge filter. The filter arrangement is usable in a hydraulic system including a sump; an implement valve; a pump; and a filter head in fluid communication with the sump, implement valve, pump, and filter arrangement.
US08425768B2 System and method for wastewater treatment
The present disclosure is directed towards systems and methods for the treatment of wastewater. A system in accordance with one particular embodiment may include an oxidation reactor configured to receive a flow of wastewater from a wastewater producing process. The oxidation reactor may be further configured to oxidize a chemical associated with the flow of wastewater with an oxidation agent. The oxidation reactor may include at least one reaction member configured to pressurize at least a portion of the oxidation reactor. The system may further include at least one resin tank configured to contain an ion exchange resin configured to target a particular metal, the at least one resin tank configured to receive an output from the oxidation reactor. Numerous other embodiments are also within the scope of the present disclosure.
US08425758B2 Small volume in vitro analyte sensor and methods of making
A sensor utilizing a non-leachable or diffusible redox mediator is described. The sensor includes a sample chamber to hold a sample in electrolytic contact with a working electrode, and in at least some instances, the sensor also contains a non-leachable or a diffusible second electron transfer agent. The sensor and/or the methods used produce a sensor signal in response to the analyte that can be distinguished from a background signal caused by the mediator. The invention can be used to determine the concentration of a biomolecule, such as glucose or lactate, in a biological fluid, such as blood or serum, using techniques such as coulometry, amperometry, and potentiometry. An enzyme capable of catalyzing the electrooxidation or electroreduction of the biomolecule is typically provided as a second electron transfer agent.
US08425752B2 Anodized aluminum cookware with exposed copper
Anodized aluminum cookware having an exposed copper base or ring is formed by anodizing the completed vessel using a protective cap to cover most of the copper. The portion of copper that is exposed to the anodizing bath only tarnishes slightly and is preferably polished off after a protective lacquer is applied, creating a clean even margin with the anodized aluminum portion of the vessel.
US08425743B2 Small volume in vitro analyte sensor and methods of making
A sensor utilizing a non-leachable or diffusible redox mediator is described. The sensor includes a sample chamber to hold a sample in electrolytic contact with a working electrode, and in at least some instances, the sensor also contains a non-leachable or a diffusible second electron transfer agent. The sensor and/or the methods used produce a sensor signal in response to the analyte that can be distinguished from a background signal caused by the mediator. The invention can be used to determine the concentration of a biomolecule, such as glucose or lactate, in a biological fluid, such as blood or serum, using techniques such as coulometry, amperometry; and potentiometry. An enzyme capable of catalyzing the electrooxidation or electroreduction of the biomolecule is typically provided as a second electron transfer agent.
US08425742B2 High-throughput biological screening assay using voltage gradients
A high throughput biological screening assay comprising at least two anodes, at least two cathodes acting as the reference electrode, and a polymer membrane placed between each anode and cathode, wherein the at least two anodes comprise a biological culture, and wherein the at least two cathodes comprise an oxidizing agent and a buffering agent. The high throughput biological screening assay wherein the at least two cathodes are connected in parallel to simulate the connection between the same cathode and different anodes. The high throughput biological screening assay further including an external resistor or open circuit and means for measuring the voltage across the external resistor or open circuit. A method of measuring power generation using a single cathode as a reference electrode to monitor the biological production of energy. A method of correlating bacterial biofilm formation within an operational microbial fuel cell directly to current output.
US08425737B2 Method for making coated article
A method for making a coated article includes the steps of: providing a substrate; forming a copper-molybdenum target by a hot isostatic pressing process using copper powder and molybdenum powder; forming a copper-molybdenum alloy layer on the substrate by vacuum sputtering using the copper-molybdenum target. A coated article is also described.
US08425734B2 Membrane-based hybrid process for separation of mixtures of organics, solids, and water
A system and process that are a hybrid of distillation and membrane separations offers a highly efficient means of separating a fluid feed mixture into organic, solid, and aqueous components. The distillation section is followed by two membrane separation sections operated in parallel, with the distillation section separating the feed mixture into an organics-rich fraction and an organics-depleted and solids-rich fraction. One membrane section operates on the organics-rich fraction and separates it into a more organics-rich sub-fraction and a water-rich, organics-depleted sub-fraction, while the other membrane section operates on the organics-depleted, solids-rich fraction from the distillation section and separates it into a solids-rich sub-fraction and a solids-depleted, water-rich sub-fraction.
US08425733B2 Method for dewatering a mixture of mostly ethanol and water
Method for dewatering a mixture of mostly ethanol and water which is split into a first partial feed flow (3) that is directed to a distillation column (32) as a reflux flow while a second partial feed flow (4) is directed to an evaporator unit (31) as an evaporator inlet flow and leaves the top of the evaporator unit as an evaporator outlet flow (6). A top discharge flow (7) from distillation column (32) is returned and combined with the evaporator outlet flow (6) to a combined flow (8) at an overpressure and which in a compressor unit (33) is compressed to a combined, compressed flow (10) which enters a dewatering unit (34) in which it is split into a water-rich permeate flow (14) and a retentate flow (11) in the form of substantially water free ethanol. The permeate flow (14) is condensed in a condenser (39) at an underpressure whereafter permeate flow (15) is pressurized by a pump (42) to a flow (16) which is fed to distillation column (32), which is supplied with external thermal energy by a heat exchanger (36), and there split into a water rich bottom discharge flow (18) and an ethanol-rich top discharge flow (7). The retentate flow (11) is used an energy source in a retentate heat exchanger (37) of evaporator unit (31) before leaving as a product flow (12).
US08425728B2 Print media for high speed, digital inkjet printing
Disclosed is a print medium for high speed, digital inkjet printing, which has high brightness and is resistant to yellowing. The print medium includes a base paper formed from a fiber furnish containing at least 30% by weight of mechanical pulp, and a coating layer formed on at least one surface of the base paper. The coating layer contains a metallic salt, a combination of two different binders at a predetermined ratio, and at least one inorganic pigment. A method of making the print medium is also disclosed.
US08425716B2 Applying chiplets to substrates
A method of providing chiplets over a substrate including providing in sequence a substrate; coating an adhesive in a layer over the substrate; placing a plurality of first chiplets onto the adhesive layer in separated chiplet location(s) to adhere the first chiplets to the adhesive layer, wherein one or more of the first chiplets do not adhere to the adhesive layer, so that first chiplet(s) are adhered to the adhesive layer in adhered chiplet location(s) and first chiplet(s) are not adhered in non-adhered chiplet location(s); locally processing the adhesive layer in the non-adhered chiplet location(s) to condition the adhesive layer in the non-adhered locations to receive second chiplets; placing second chiplet(s) onto the adhesive layer in the conditioned non-adhered chiplet location(s) to adhere the second chiplets in the adhesive layer in the non-adhered locations; and curing the adhesive.
US08425704B2 Silicon-based explosive devices and methods of manufacture
Silicon-based explosive devices and methods of manufacture are provided. In this regard, a representative method involves: providing a doped silicon substrate; depositing undoped silicon on a first side of the substrate; and infusing an oxidizer into an area bounded at least in part by the undoped silicon; wherein the undoped silicon limits an exothermic reaction of the doped silicon to the bounded area. Another representative method involves: providing a doped silicon substrate; depositing a masking layer of low-pressure chemical vapor deposited (LPCVD) Silicon nitride to the first side of the substrate; patterning the nitride mask and etching the porous silicon, and infusing oxidizer into an area bounded by the LPCVD nitride; wherein the silicon nitride limits an exothermic reaction of the doped silicon to the bounded area.
US08425703B1 Insensitive munitions primers
Embodiments of the invention provide munitions that are optimized for both performance and safety. According to various embodiments of the invention, primers are provided having reduced sensitivity by using less sensitive ingredients. The primer formulations according to embodiments of the invention provide primers that are insensitive to stimulants that tend to cause inappropriate ignition of main propelling charges.
US08425702B2 Precursor of an explosive composition including at least one ionic liquid and a method of desensitizing an explosive composition
An ionic liquid is disclosed. A precursor composition that comprises at least one ionic liquid and at least one energetic material is also disclosed, as is a method of synthesizing an ionic liquid and a method of desensitizing an explosive composition.
US08425696B2 Sputtering target
Provided is a tantalum or a tantalum alloy target capable of shortening the burn-in time and minimizing the fluctuation in the deposition speed throughout the target life, whereby the production efficiency of semiconductors in the sputtering process can be improved and stabilized, and the production cost can be significantly reduced. With tantalum or tantalum-based alloy sputtering target, provided is a sputtering target, wherein FWHM (full width of half maximum) of a {200} crystal plane measured by X-ray diffraction of the sputtered outermost surface is 0.1 to 0.6°, and wherein the variation of FWHM is within ±0.05°.
US08425695B2 Rare earth sintered magnet
A rare earth sintered magnet includes a main phase that includes an R2T14B phase of crystal grain where R is one or more rare earth elements including Nd, T is one or more transition metal elements including Fe or Fe and Co, and B is B or B and C; a grain boundary phase in which a content of R is larger than a content of the R2T14B phase; and a grain boundary triple point that is surrounded by three or more main phases. The grain boundary triple point includes an R75 phase containing R of 60 at % to 90 at %, Co, and Cu. The relational expression 0.05≦(Co+Cu)/R<0.5 is satisfied. An area where a Co-rich region overlaps with a Cu-rich region in a cross-sectional area of the grain boundary triple point is 60% or more.
US08425694B2 Implant and process for producing it, in particular modification of its surface
A process for producing a ceramic implant which is structured on the surface at least in the region in contact with bone and/or tissue is described. The process is characterized in that the ceramic implant after shaping and sintering is, in the region to be structured, I. reduced to the corresponding metal on the surface; II. the essentially metallic surface is subsequently subjected to a structuring surface treatment; III. the structure surface is oxidized. Furthermore, implants which have been provided with a topological structure on the surface by means of this process are described.
US08425692B2 Process and composition for treating metal surfaces
A composition for forming a protective coating on a metal surface includes water; Cr2(GF6)3 in which G is a Group IV-B element; and at least one polymer having a plurality of carboxylic acid groups and at least one polymer having a plurality of hydroxyl groups, and/or at least one polymer having a plurality of both carboxylic acid and hydroxyl groups; wherein the composition contains less than 500 ppm of alkali metal ions and less than 200 ppm of halide ions relative to chromium. A method of forming a protective coating on a metal surface includes contacting the metal surface with the composition.
US08425684B2 Closed-loop system for cleaning vessels containing drilling fluid residue
A closed-loop system for cleaning vessels containing drilling fluid residue. High pressure jets of water-based cleaning fluid are used to clean the interior of a vessel. The resulting slurry is sent to one or more solids/liquid separation stages to remove drill cuttings and other drilling fluid solids. The substantially solids-free cleaning fluid discharge is recycled.
US08425681B1 Low-dislocation-density epitatial layers grown by defect filtering by self-assembled layers of spheres
A method for growing low-dislocation-density material atop a layer of the material with an initially higher dislocation density using a monolayer of spheroidal particles to bend and redirect or directly block vertically propagating threading dislocations, thereby enabling growth and coalescence to form a very-low-dislocation-density surface of the material, and the structures made by this method.
US08425677B2 Aqueous adhesive composition containing a mixture based on legume starch
An aqueous adhesive composition intended for assembly of corrugated cardboard, consisting of a primary part and a secondary part, wherein the secondary part is made from a mixture including at least one legume starch and at least one cereal and/or tuber starch. A process for preparing corrugated cardboard using such a composition, and the corrugated cardboard thus obtained are also disclosed.
US08425671B2 Systems, methods, and apparatus for providing filtration
Certain embodiments of the invention may include systems, methods, and apparatus for mounting filters. According to an example embodiment of the invention, a method is provided for mounting one or more filters in a housing with a tubesheet, an intermediate support, and a directional mount. The method can include providing a filter with a first filter section, manipulating the first filter section with respect to the intermediate support, and manipulating the first filter second end with respect to the intermediate support, where the first filter second end maintains its relative position with respect to the intermediate support, and the intermediate support is operable to engage with a second end of the directional mount.
US08425666B2 Back pressure-matched, integrated, environmental-remediation apparatus and method
Production brines are used to scrub a horizontal stack receiving exhaust from an energy source, controlling, reducing, or both noxious chemicals. Mutual remediation of flows from petroleous production cool and scrub exhausts from flares burning waste hydrocarbons, heaters lowering viscosity of crude oil, engines driving oil pumps or natural gas compressors, and the like. Resulting evaporation of production brines results in distilled water, more concentrated brines to reduce hauling, or, optionally, dehydrated dry waste minerals from the brines. Year-round operation of brine evaporation ponds is facilitated, and may be another source of process pre-heating.
US08425656B2 Transport membrane condenser using turbulence promoters
An apparatus and method for enhancing the heat and water recovery from a transport membrane condenser (TMC) includes a non-moving mechanical device inserted into the TMC tubes to increase the heat transfer efficiency via the enhancement of the fluid turbulence and/or surface area. The apparatus and methods may be applied to porous tubes arranged in a spaced array, similar to a conventional shell and tube heat exchanger device. Other configurations of the TMC may be conceived and adapted for use with the described apparatus and method.
US08425648B2 Slow calcium release fertilizer
Slow calcium release fertilizers and methods for their synthesis are described. Organic materials, particularly from manure are used for coating to achieve slow release forms of the fertilizer. Desirably, low temperature kinetic treatments are used to prepare pulverized forms having small size yet well coated with natural (non-denatured) molecular material to achieve the slow release. A desired embodiment is made from kinetic processing of rock gypsum and manure at low temperatures with added acid. Use of the fertilizers leads to acceleration of microbial viability.
US08425647B1 Selecting and mixing plant fertilizer components based on color
Colorized components of a fertilizer concentrate blend may be apportioned according to a reference hue that may be associated with a target plan growth cycle and the apportionment may be refined according to referenced and measured electrical conductivity values of the blend in progress.
US08425643B2 Vent head
A vent head for a steam system is provided. In one embodiment, the vent head may comprise a body defining a vent head chamber and having a vent head outlet. The vent head comprises a steam inlet conduit having a steam outlet that opens into the vent head chamber and a baffle disposed within the vent head chamber and above the steam outlet. The baffle may have an impingement region and a convex portion which is disposed between the impingement region and the edge of the baffle. In use, the steam outlet discharges steam into the vent head chamber which impinges on the impingement region of the baffle, thereby separating entrained liquid water from the steam.
US08425609B2 Artificial intervertebral disc having a bored semispherical bearing with a compression locking post and retaining caps
An artificial intervertebral disc having a pair of opposing baseplates, for seating against opposing vertebral bone surfaces, uses a semispherical, bored bearing that is secured to the baseplates with compression locking posts and one or more retaining caps. The compression locking posts extend through the bearing bore and baseplate apertures such that the bearing is between the baseplates' inwardly facing surfaces. Retaining caps are attached to the compression locking posts, securing the baseplates to the bearing. Bearing surfaces on the inwardly facing side of each baseplate allow each baseplate to rotate relative to the bearing, however, rotation of each baseplate is limited by the interference of each baseplate and its respective retaining cap. Rotation of the baseplates about the longitudinal axis of the spine can be limited via a notch in the retaining caps and a groove in the baseplates, or vice versa.
US08425606B2 Method and implant device for grafting adjacent vertebral bodies
A methodology for grafting together adjacent bony structures is provided using an implant device having an endplate with an inner disc portion and outer ring portion spaced from the inner disc portion by a connecting wall disposed therebetween. An endplate interior surface includes a retaining structure for securing the endplate to one of the bony structures, and endplate an exterior surface has an integrally formed socket. A ball-joint rod has a longitudinally extending body and an end, and at least a portion of the ball-joint rod end is curvilinear in shape. The curvilinear ball-joint rod end is rotatably disposed in the endplate socket to fixedly interconnect the bony structures.
US08425605B2 Artificial spinal disk
An artificial spinal implant for placement between adjacent vertebrae to replace disk material and to stabilize the involved vertebrae is described. The artificial disk may be disassembled for installation and/or removal for repair, replacement or adjustment, and may be assembled from the front of the spine as individual component parts, thereby permitting alignment of the spine during the assembly process, and the stabilization of the involved vertebrae once assembly has been completed. Further, the components may be chosen from a set of similar components having different sizes, thereby enabling the implant to be tailor fit to the requirements of the patient.
US08425603B2 Orthopedic implant with flexible keel
A flexible keel is provided for use as a bone anchoring element for use with a range of orthopedic implants having portions configured for anchoring into boney tissue. The flexible keel includes two wings terminating proximally in a pair of outward flares, the wings further spaced from a bone contacting implant surface by a void. The flexibility of the keel wings increases the ease of revision or explantation procedures.
US08425599B2 Accommodating intraocular lenses and methods of use
Fluid-driven accommodating intraocular lenses comprising deformable optic portions.
US08425598B2 Implantable system for restoring accommodation capacity using internal energy
An implantable system for restoring accommodation capacity includes at least one ring configured to be implanted in a ciliary sulcus and a capacitor with a first capacitor plate and a second capacitor plate. The first capacitor plate is arranged on an implantable ring and the second capacitor plate is connected to a capsular bag.
US08425596B2 Retinal instrument
In one embodiment, the present invention provides a method of removing scar tissue from an eye that includes inserting a device including an array of micro-rods into an eye, wherein at least one glass micro-rod of the array of glass micro-rods includes a sharp feature; contacting a scar tissue with the array of micro-rods; and removing the array of micro-rods and the scar tissue from the eye. In another embodiment, the present invention provides a medical device for engaging a tissue including and an array of glass micro-rods, wherein at least one glass micro-rod of the array of glass micro-rods includes a sharp feature opposite a base of the array of glass micro-rods that is connected to the cannula, wherein the sharp feature of the at least one micro-rod is angled from a plane that is normal to a face of the base of the array of glass micro-rods.
US08425584B2 Expandable covered stent with wide range of wrinkle-free deployed diameters
An improved stent-graft device is provided that delivers a smooth flow surface over a range of operative expanded diameters by applying a unique cover material to the stent through a technique that allows the cover to become wrinkle-free prior to reaching fully deployed diameter. The unique cover material then allows the device to continue to expand to a fully deployed diameter while maintaining a smooth and coherent flow surface throughout this additional expansion. Employed with a self-expanding device, when the device is unconstrained from a compacted diameter it will self-expand up to a fully deployed diameter with the graft being substantially wrinkle-free over diameters ranging from about 30-50% to 100% of the fully deployed diameter.
US08425565B2 Modular percutaneous spinal fusion
A posterior spinal fusion system may include pedicle screws and one or more segments designed to be attached to the implanted pedicle screws via nuts to fuse spinal motion segments in a modular fashion. The pedicle screws may have semispherical receiving surfaces, and each segment may have mounting portions at both ends, with corresponding semispherical engagement surfaces. The nuts may also have semispherical surfaces. The semispherical surfaces permit polyaxial adjustment of the relative orientations of the segments and pedicle screws. Each mounting portion may have a passageway therethrough to receive the proximal end of the corresponding pedicle screw; each passageway may intersect the edge of the corresponding engagement surface to facilitate percutaneous placement. Such placement may be carried out through cannulae to provide a minimally invasive (MIS) implantation procedure.
US08425561B2 Interspinous process brace
An interspinous process brace is disclosed and can include a superior component and an inferior component. The superior component can include a superior spinous process bracket that can engage a superior spinous process. The inferior component can include an inferior spinous process bracket that can engage an inferior spinous process. Further, the interspinous process brace can be moved between a bent configuration and a straight configuration. In the bent configuration, an overall height of the interspinous process brace can be minimized to facilitate installation between the superior spinous process and the inferior spinous process.
US08425559B2 Systems and methods for posterior dynamic stabilization of the spine
Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer having an undeployed configuration and a deployed configuration, wherein the spacer has axial and radial dimensions for positioning between the spinous processes of adjacent vertebrae. The systems include one or more spacers and a mechanical actuation means for delivering and deploying the spacer. The methods involve the implantation of one or more spacers within the interspinous space.
US08425557B2 Crossbar spinal prosthesis having a modular design and related implantation methods
Modular spinal prosthesis having one of both of adaptable and configurable components are provided. The modular spinal prosthesis described herein provide an artificial articular configuration to replace damaged, worn or otherwise removed spinal facet elements.
US08425554B2 Suture passing K-wire
A method and apparatus for bunion repair using a suture passing K-wire configured to easily pass through bone tunnels with suture trailing. The suture passing K-wire includes a tapered guide pin with a multi-diameter shaft (i.e., comprising at least two regions or sections that have different diameters) and a loop which is securely attached to an end of the guide pin (i.e., to the smaller diameter section of the guide pin). The reconstruction system may be formed of a pair of buttons connected by a flexible strand. The procedure offers indirect placement of buttons and a minimally invasive approach.
US08425552B2 Apparatus for closing vascular puncture
A method and apparatus for closing a vascular wound includes a guidewire and/or other surgical implement extending from the wound. A hemostatic material is advanced over the surgical implement and into contact with an area of the blood vessel surrounding the wound. The surgical implement is removed. Blood soaks the hemostatic material, and blood clotting is facilitated by the hemostatic agent within the material. A sealing layer of adhesive can be applied to the hemostatic material, confining the blood flow to the material. The vascular puncture wound is sealed by natural blood clot formation.
US08425540B2 Anastomosis device approximating structure configurations
A surgical tool including an elongated body having a proximal end and a distal end, first and second sets of tissue approximating structures having deployed and retracted positions relative to the elongated body, an actuating mechanism at the proximal end of the elongated body for independently deploying and retracting each of the first and second sets of tissue approximating structures, and a drainage lumen extending from a drainage aperture at the distal end of the elongated body to the proximal end. The tool further includes a main balloon adjacent to the distal end of the elongated body, and a second balloon spaced from the main balloon toward the proximal end of the elongated body, wherein the second balloon has an expanded condition in which it diverts one of the set of tissue approximating structures away from the main balloon.
US08425538B2 Suturing device for sealing a puncture in an anatomical structure
A device for automatically providing needles to a sealing apparatus for sealing a puncture in an anatomical structure, the sealing apparatus including a needle insertion lumen and a needle pusher channel having a needle pusher disposed therein. The device may include a housing coupled to the sealing apparatus and a cartridge disposed in the housing. The cartridge has a slot and a plurality of needles disposed, therein. The needle slot is aligned with the needle insertion lumen and the needle pushing channel.
US08425536B2 Implant and delivery system for soft tissue repair
Implant and delivery systems for soft tissue repair which affix soft tissue portions to a region of bone are described. Generally, the assembly includes two bone anchors preloaded through an inserter handle such that each anchor is penetrated into the bone directly. The first anchor is inserted through the tissue and into the bone, where it is locked into position. The first anchor has a suture or wire that protrudes through the tissue and threads through the second anchor and is secured to a rotatable suture reel located along the handle. The second anchor is inserted through the tissue and into the bone independently of the first anchor. Once the second anchor is deployed, the suture or wire is tensioned to secure the soft tissue to the bone and a suture plug within the second anchor is deployed to lock the suture or wire in place.
US08425531B2 Electromagnetically guided spinal rod system and related methods
An electronically guided spinal rod system for the placement of a spinal rod into the heads of pedicle screws and other types of bone fixation systems includes a bone screw inserter having rod access slots extending longitudinally for a length along the screw inserter, a rod detection system coupled to the rod access slots and a rod pusher for inserting a spinal rod through the rod access slots. The electronically guided spinal rod system insures that the spinal rod will be accurately positioned while allowing the operator complete freedom to choose its specific path into the screw inserter rod access slots.
US08425528B2 Insertion tool for inter-body vertebral prosthetic device with self-deploying screws
An apparatus for inserting an intervertebral prosthesis within a spine of a mammal includes: a handle disposed at a proximal end of the tool and including a drive nut operating to produce rotational torque in response to user-input about a central axis; a first drive shaft including proximal and distal ends; the proximal end in communication with the drive nut, receiving rotational torque therefrom, and imparting rotational torque to the first drive shaft about a first axis, which is laterally offset from the central axis; and the distal end of the first drive shaft including a first drive head; and a chuck disposed at a distal end of the tool and being sized and shaped to engage the intervertebral prosthesis during implantation, wherein the first drive shaft extends through the chuck and the first drive head engages a first gear of the intervertebral prosthesis, such that rotation of the first gear causes rotation and deployment of a first anchoring element of the intervertebral prosthesis.
US08425523B2 Customized patient-specific instrumentation for use in orthopaedic surgical procedures
A number of orthopaedic surgical instruments are also disclosed. A method, apparatus, and system for fabricating such instruments are also disclosed.
US08425519B2 Robotic arms
A device for treating fractures of a bone comprises a plurality of arms, each extending from a proximal end to a distal end and movable in a three-dimensional space, the proximal end of each arm coupled to a frame and a plurality of couplings, each of the couplings coupled to a distal end of each of the plurality of arms, the coupling lockingly receiving a bone fixation element secured to a corresponding bone fragment such that each of the arms is coupled to a corresponding fragment of the bone in combination with a mechanical unit moving each of the arms relative to the frame and a controller receiving data corresponding to a desired final position of the fragments relative to one another and controlling the mechanical unit to move the arms relative to one another to achieve the desired final position of the bone fragments relative to one another.
US08425518B2 Reaming device
A bone reamer has an ablation device for forming cavities in body tissue, the ablation device is movable with respect to a head of the reamer, and is capable of protruding at least partially beyond a surface of the head. The amount of protrusion the ablation device protrudes beyond the surface of the head has a variable geometry and the geometry is remotely modifiable. More particularly, the amount the ablation device extends beyond the outer surface of a reamer head body can be varied by an actuator located on the reamer outside the body.
US08425513B2 Method and system for the intramedullary fixation of a fractured bone
The system and method for intramedullary plate fixation of the preferred embodiments include a first intramedullary plate of a first geometry with a plurality of bores, a second intramedullary plate of a second geometry with a plurality of bores, a plurality of fasteners that fasten the first and second intramedullary plates to bone, and an alignment fixture held outside of the body that indicate the location of the bores of the first and second intramedullary plates and through which the fasteners are aligned with the bores of the first and second intramedullary plates, allowing the surgeon to make incisions in the patients body in known locations of the bores, and thus allowing for a minimally invasive intramedullary plate installation and fixation procedure.
US08425509B2 Surgical instrument for performing controlled myotomies
A surgical instrument (1) for performing controlled myotomies, particularly for performing internal anal sphincterotomies, comprises a proximal handle portion (2), an elongate insertion shaft (3) connected with the handle portion (2) and extending distally therefrom, a distal incision tip (4) arranged at a distal end of the insertion shaft (3) and adapted to incise tissue distally to the insertion shaft (3), a lateral incision member (5) arranged at the insertion shaft (3) and adapted to incise tissue laterally to the insertion shaft (3), wherein the lateral incision member (4) is movable from a rest position, in which it is retracted towards or inside the insertion shaft (3) and an operational position in which it protrudes laterally from the insertion shaft (3).
US08425507B2 Basivertebral nerve denervation
System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar. The system includes a curveable cannula sized to be received in the central channel, the curveable cannula comprising a curveable distal end configured to be extended laterally outward from the radial opening in a curved path extending away from the trocar. The curveable cannula has a central passageway having a diameter configured allow a probe to be delivered through the central passageway to a location beyond the curved path.
US08425506B2 Aspirating electrosurgical probe with aspiration through electrode face
A high efficiency electrosurgical electrode with an advanced electrically conductive tip and aspiration port, and a method of conducting an electrosurgical procedure with such electrode. The electrosurgical electrode comprises an electrically conductive tip with a central lumen or “chimney” surrounded by a plurality of protuberances. The central lumen or “chimney” is “self-cleaning” and/or “self-clearing” in that any tissue passing through the central lumen that might cause a clog is quickly denatured by the surrounding electrode and aspirated from the ablation site, so that the probe does not require special consideration by the user (for example, replacement due to total loss of suction). The plurality of protuberances have various forms and geometries that define a plurality of recesses and that, in one embodiment, are provided in a “star-shaped” or partial “star-shaped” pattern.
US08425504B2 Radiofrequency fusion of cardiac tissue
A method for cardiac surgical intervention relies on sealing or fusing heart valve leaflets without requiring implanted materials such as sutures or staples. The method provides a forceps having at least one shaft and an end effector assembly attached thereto. The end effector assembly includes a pair of opposing jaw members configured to move from an open, spread position to a closed, grasping position; creating at least one opening in the patient for inserting the forceps therein; inserting through the opening and manipulating jaw members of the forceps to grasp a portion of a first heart valve leaflet and a portion of a second heart valve leaflet therebetween; activating the forceps to close the jaw members about the leaflet portions under a working pressure, applying radiofrequency energy to the jaw members to seal the portion of the first heart valve leaflet to the portion of the second heart valve leaflet.
US08425499B2 Apparatus for cutting a human cornea
A device for machining the human cornea with focused pulsed femtosecond laser radiation comprises scanner components for local setting of the beam focus, a control computer for controlling the scanner components, and a control program for the control computer. The control program contains instructions that upon execution by the control computer are designed to bring about the generation of an incision figure in the cornea encompassing a flap incision (38, 40). In accordance with the invention the incision figure further encompasses an auxiliary incision (50) connected with the flap incision and leading locally, preferentially directly, away from the latter as far as the surface of the cornea. The auxiliary incision is expediently generated temporally ahead of the flap incision and forms a discharge channel through which gases can escape that may arise in the course of the cutting of the flap incision.
US08425495B2 Multipurpose diode laser system for ophthalmic laser treatments
A laser device and method for treating ophthalmic diseases is enclosed. The laser device and method for treating a variety of ophthalmic diseases comprises a system for irradiating the eye with electromagnetic irradiation with a wavelength in the range of 654-681 nm from at least one high power laser diode. The optical system of the present invention being able to focus the radiation onto a spot sized of about 100 μm. The system preferably comprises a laser source and ancillary equipment to direct and regulate the radiation. The use of this wavelength range makes the present invention effective for a wide variety of ophthalmic indications. It is capable of providing photocoagulation treatments for diseases such as glaucoma, diabetic retinopathy and age-related macular degeneration.
US08425489B2 Drainage tube device and coupling unit
A drainage tube device for removing fluids by suction from a human or animal body comprises a coupling unit with first and second coupling parts that can be connected to each other in a leaktight manner, a first valve that is arranged in the first coupling part, and a drainage tube with an end that is directed towards the patient and is held in the second coupling part. The drainage tube has a multi-lumen design with a drainage conduit and at least one auxiliary conduit. This drainage conduit and at least one of said auxiliary conduits are in fluidic communication with each other at their end directed towards the patient and arranged inside the second coupling part. The drainage tube device further comprises a second valve, which is arranged in the second coupling part and which opens and closes the drainage conduit. The drainage tube device and the coupling unit according to the invention are of simple construction but nonetheless permit many functions. In particular, they prevent dripping when the connection is released, and they allow pressure to be measured near the patient.
US08425487B2 Drug vial spikes, fluid line sets, and related systems
This disclosure relates to drug vial spikes, fluid line sets, and related systems. In some aspects, a fluid line set includes a frame, multiple spikes extending from the frame, and multiple fluid lines connected to the frame. The frame is configured to hold the fluid lines in a spaced apart configuration.
US08425480B2 Location of fatty acid esters on tampons and toxin inhibiting efficacy
The application of active ingredients, exemplified by GML, to absorbent fibers, such as rayon fibers, used in tampon manufacture at very low levels has been found to maintain efficacy in the inhibition of the production of toxic shock syndrome toxin one (TSST-1) produced by S. aureus without overtly killing the microorganism to achieve the desired reduction while avoiding undesired test results that suggest the presence of “impurities” in some jurisdictions.
US08425461B2 Stretch resistant therapeutic device
A vasoocclusive coil is reinforced with a stretch resistant member to improve safety during retraction of the coil. The stretch resistant member is fixedly attached at one end to the vasoocclusive coil, and the other end of the stretch resistant member is detachably mounted to an elongated pusher member to allow for placement and release of the vasoocclusive coil within the patient's vasculature.
US08425449B2 Ocular implants and methods for delivering ocular implants into the eye
An ocular implant is provided. In some embodiments, the ocular implant includes a body that is curved about a longitudinal central axis and a distal body portion that defines a longitudinal channel including a channel opening. The implant is sized and configured such that the ocular implant assumes an orientation in which the channel opening is adjacent a major side of Schlemm's canal when the ocular implant is disposed in Schlemm's canal. Methods for delivering ocular implants into Schlemm's canal are also provided. Some methods include covering openings in the ocular implant, advancing the implant into Schlemm's canal while at least some of the openings are covered, and uncovering the openings while the distal portion of the implant is disposed in Schlemm's canal.
US08425448B2 Adjusting pH in a method of separating whole blood
This invention is directed to a method of collecting and separating whole blood into components. The method includes the steps of adding an anticoagulant having an acidic pH to a bag for collecting and/or separating whole blood, collecting whole blood in the bag, loading the bag containing anticoagulated whole blood on a rotor, spinning the bag on the rotor to separate the whole blood into at least one component; and squeezing the bag on the rotor to push the component from the separation bag into at least one satellite bag.
US08425443B2 Electromagnetic locking mechanism for supporting limbs
A limb support system for supporting one or more limbs of a patient during surgery is disclosed. The limb support system may include one or more joints formed from electromagnets that move locking mechanisms between locked and unlocked positions to enable a patient's limb to be supported in a desired position. At least one of the joints may be supported by a support arm that is attached to support structure. A limb support device, such as, but not limited to, an armrest or a wrist support may be attached to the housing of the joint.
US08425441B2 Spacer element for use in an orthopedic or prosthetic device
A spacer element for use in an orthopedic or prosthetic device includes a first region including first and second fabric layers spaced by a first compressible padding layer, a second region including first and second fabric layers spaced by a second compressible padding layer, and a third region including the first and second fabric layers adjacent one another. The first region is separated and spaced from the second region by the third region. The first padding layer has a greater density than the second padding layer, such that the first padding layer is less firm than the second padding layer.
US08425433B2 Device and method for quantifying edema
The preferred embodiments of the present invention are directed at a device that provides a reliable, accurate and quantifiable measure of a patient's edema. The device improves on the current method of digital manipulation by evaluating the pitting phenomena in a user-independent manner. The output of the device allows a physician to categorize edema into at least ten different levels of severity. The systems of the present invention provides the ability to distinguish between tissues of varying viscosity.
US08425429B2 Devices, systems and methods for vibrotactile stimulation and non-invasive neurological screening
Devices, systems, methods, and computer program products are disclosed for non-invasive diagnosis and screening of neurological disorders. Spatio-temporal mapping can be utilized between the skin and the central nervous system to rapidly, painlessly and quantitatively assess functional connectivity in the central nervous system. Stimulation drivers can be independently operated to control the movement of stimulators to achieve a variety of desired stimulation parameters.
US08425419B2 Ultrasonic diagnostic apparatus and ultrasonic diagnostic method
The average value of sensitivities in each of the image areas (m×n) recognized as a subject is calculated. If the average value of sensitivities is greater than the threshold value, the transmission voltage to the ultrasonic probe is limited according to the difference between the average value of sensitivities and the threshold value.
US08425415B2 Health monitoring appliance
A heart monitoring system for a person includes one or more wireless nodes; and a wearable appliance in communication with the one or more wireless nodes, the appliance monitoring vital signs. Other implementations can monitor heart rate, heart rate variability, respiratory rate, fluid status, posture and activity.
US08425412B2 Papilla spreader
The present invention provides apparatus and methods for facilitating entry through a bodily opening comprising a spreader having a plurality of arms, each of the arms being formed of a resilient material and shaped so that the distal ends tend to be spaced apart from each other when the spreader is in an open position. At least one of the arms has an engaging member having a sharpness adapted to grasp tissue. When the spreader is radially deployed to the open position, the engaging member grasps tissue adjacent the bodily opening and urges the tissue away from the opening to facilitate visualization of the opening and/or access into the opening. A catheter or other device may subsequently be inserted between one or more arms of the spreader and through the bodily opening while the spreader holds the tissue in a spread position.
US08425409B2 Laryngoscope
An improved Laryngoscope having a decreased angular projection between a blade portion and a handle portion of approximately 70° with a substantially continually curved transition portion bridging the blade and handle portions and providing a teeth-protecting structure, when compared to conventional scopes. At a distal end of the blade portion is a tissue elevation lobe which is used to depress tissues and structures which otherwise would obstruct visualization of vocal chords during an intubation, giving its user added tissue control with minimized handle manipulation being required. The scope is constructed of light-transmitting plastic and includes a step-down transition margin near the tissue elevation lobe at which margin a portion of light which is projected into the scope at or near the handle end projects from the scope to illuminate the intubation site.