US08724488B2
Methods and apparatus for sounding reference signal (SRS) power control for a wireless transmitter/receiver unit (WTRU) are disclosed. These methods and apparatus include methods and apparatus for carrier-specific and carrier-common SRS power control in WTRUs that utilize carrier aggregation techniques. These methods and apparatus also include methods and apparatus for SRS power control in WTRUs utilizing both carrier aggregation and time division multiplexing (TDM) techniques. Additionally, these methods and apparatus include methods and apparatus for SRS power control for WTRUs utilizing multiple input multiple output MIMO operation. Methods and apparatus for SRS overhead reduction and power management in a WTRU are also disclosed.
US08724482B2
A full services access multiplexer is described. A master DSL modem is coupled to a conductor pair. A POTS extender is coupled to the conductor pair and may sense the operation of a fallback or other signal on the conductor pair. A suppression signal may be transmitted to the master DSL modem upon occurrence of the fallback. The suppression signal may travel over a control circuit. Traffic over a backplane or other network segment may be uninterrupted to an Integrated Access Device by handling signals inbound and outbound to the backplane via packet assembler and disassembler (PAD). The PAD may transmit a data stream to vocoder and received a data stream from vocoder for injection onto the backplane.
US08724479B1
In some embodiments, an apparatus includes a validation engine configured to receive multiple validation packets from an edge device via multiple data paths from a set of data paths between the validation engine and the edge device. The validation engine is configured to compare a number of validation packets from the multiple validation packets received from the edge device to a number of data paths from the set of data paths to determine an error at a data path from the set of data paths. The validation engine is configured to send an indication of the error at the data path from the set of data paths to the edge device.
US08724464B2
Aspects of a method and system for near continuous data rate limit adjustment via a plurality of link variables in an energy efficient network. In this regard, power consumption of a network device may be controlled by enabling and/or disabling one or more components in the network device based on an adjustment of a plurality of data rate variables that control a data rate limit at which the network device may communicate. Exemplary data rate variables may comprise a number of active channels of a network link over which the network device communicates, a symbol rate on an Ethernet link over which said network device communicates, an inter-frame gap time on an Ethernet link over which said network device communicates, a signal constellation utilized for representing signals on an Ethernet link over which said network device communicates.
US08724459B2
The invention discloses a method of establishing an adaptive mobile cluster network. The method comprises the steps of: (a) determining a network service requested by a mobile communication device; (b) according to the requested network service, determining at least one communication parameter needed by the mobile communication device; (c) according to the needed communication parameter, selecting a header device from a plurality of wireless communication devices by the communication device; (d) selecting a plurality of agent devices from the remaining wireless communication devices by the header device; and (e) selecting a plurality of normal devices from the remaining wireless communication devices by the agent devices, so as to establish the adaptive mobile cluster network.
US08724453B2
The present invention provides a method and apparatus for implementing trunk optical fiber protection in EPON. According to the technical scheme of the present invention, activating an optical module at a master PON port, deactivating an optical module at a standby PON port, configuring a service for the master PON port, and synchronizing static data and dynamic data to the standby PON port; synchronizing and adjusting a value of an MPCP counter at the standby PON port according to a value of an MPCP counter at the master PON port; and carrying out fault detection, transmitting an operating state to the standby PON port when the fault occurs, and performing a master-standby switch of the PON ports. In accordance to the present invention, by means of adjusting the MPCP counter at the standby PON port and further setting a dedicated communication channel, the fast communication between the master and standby PON ports is realized, so that the ONU does not to re-register when performing the master-standby switch for implementing the trunk optical fiber protection process in EPON system, as a consequence, the service restoration time for protection switch is remarkably shortened, the system reliability is enhanced, and the performance of the protection switch is improved.
US08724450B2
A network relay system (10) includes a plurality of IFSs (14) and a plurality of FSs (16). The IFSs (14a to 14x) are each connected to the FSs (16a to 16h) through physical lines. In the IFSs (14), an LAG is set for ports connected to the FSs (16). The IFSs (14) and the FSs (16) transmit/receive a detection frame to/from each other, and when the detection frame fails to be received, it is determined that a failure has occurred within the network relay system (10). When one of the FSs (16) determines that a failure has occurred, the one of the FSs (16) transmits a failure notification frame to the plurality of IFSs (14), and each of the plurality of IFSs (14) excludes the port that has received the failure notification frame from the LAG.
US08724440B1
A circuit includes a converter that samples a signal read from a storage medium to generate a sample. The signal includes a physical address of data read from a track on the storage medium. A timing control device generates a clock signal based on a deviation of the track from a reference line. A scaling device generates a scale factor based on the clock signal. A multiplier multiplies the sample by the scale factor to generate a scaled sample. An integrator integrates the scaled sample over a period of the clock signal to generate a resultant value. A comparator compares the resultant value to a threshold to generate an output. The output indicates whether no phase imperfection exists in the scaled sample. A decoder, based on the output of the comparator, decodes the resultant value to obtain the physical address of the data.
US08724430B2
A retrograde display mechanism of a timepiece includes a retrograde display mechanism main body having a time value driving wheel that rotates once every day and that has a time value finger which advances a time value including a date or a day. A time value transmitting wheel has a time value transmitting wheel tooth portion and a drive cam portion which are rotated by one tooth every day by the time value finger. A fan-shaped wheel operating lever has a cam follower portion and a fan-shaped wheel operating tooth portion engaged with the drive cam portion, and a fan-shaped wheel and a fan-shaped wheel display portion which mesh with the fan-shaped wheel operating tooth portion to rotate in response to rocking of the operating lever. The fan-shaped wheel rapidly rotates reversely to return to an initial position whenever the end of the month or the end of the week passes.
US08724429B2
Techniques are disclosed for performing time-lapse monitor surveys with sparsely sampled monitor data sets. An accurate 3D representation (e.g., image) of a target area (e.g., a hydrocarbon bearing subsurface reservoir) is constructed (12) using the sparsely sampled monitor data set (11). The sparsely sampled monitor data set may be so limited that it alone is insufficient to generate an accurate 3D representation of the target area, but accuracy is enabled through use of certain external information (14). The external information may be one or more alternative predicted models (25) that are representative of different predictions regarding how the target area may change over a lapse of time. The alternative models may, for example, reflect differences in permeability of at least a portion of the target area. The sparsely sampled monitor data set may then be processed to determine (23) which of the alternative models is representative of the target area.
US08724426B2
Methods for determining by acoustic ranging relative positions of marine seismic streamers in a network of streamers are described, as well as streamer configurations and systems which overcome weak or non-existent acoustic positioning signals. The acoustic network includes a plurality of acoustic transceiver pairs, and the methods include implementing a network solution-based reconfiguration of the acoustic transceiver pairs. When the network of streamers changes more than a critical amount, the network is reconfigured, the critical amount being when the network solution-based reconfiguration is no longer adequate to provide enough acoustic signals to give reasonable relative positions of the acoustic transceiver pairs in the network due to their spatial relation.
US08724424B2
A semiconductor memory device has a memory cell array, a first transistor of a first conductivity type, a second transistor of a second conductivity type and a third transistor of the first conductivity type. A source or drain of the first transistor is connected to each of word lines. A drain of the second transistor is connected to a gate of the first transistor. A source of the third transistor is connected to the gate of the first transistor. The gates of the second transistor and the third transistor are not connected, a source of the second transistor is not connected to a drain of the third transistor, and the gate of the second transistor and the drain of the third transistor have different voltage levels corresponding to opposite logic levels each other.
US08724422B1
A data storage system is disclosed including a data storage device having a controller coupled to non-volatile semiconductor memory and a power device having a common power rail and first, second, and third spindle phase switching elements, the common power rail receiving an input voltage and providing power to the data storage device and the power device. The data storage system further includes an inductor coupled between outputs of the first and second spindle phase switching elements, and a charge storage element coupled between the second spindle phase switching element output and ground. The power device further includes control circuitry that controls the first and second spindle phase switching elements to generate boost output voltage for charging the charge storage element during a boost mode, the boost output voltage enabling the controller to perform a data operation in an event of an interruption of power to the data storage system.
US08724416B2
Disclosed herein is a semiconductor device having self-refresh modes in which a refresh operation of storage data is periodically performed asynchronously with an external clock signal. The semiconductor device performs the refresh operation on n memory cells in response to an auto-refresh command. The semiconductor device periodically performs the refresh operation on m memory cells included in the memory cell array during the self-refresh mode, where m is smaller than n.
US08724410B2
A semiconductor memory device includes data input/output terminals (DQ0 to DQ31), a memory cell array 122, and a data latch circuit 111 for temporarily latching data captured from the data input/output terminals and writing the data in the memory cell array with a delay in a normal write operation. The device also includes a test mode in which the data latch circuit latches data read to the data input/output terminals in a read operation and writes previously latched data in the memory cell array without newly latching data from the data input/output terminals in a write operation.
US08724409B2
A semiconductor integrated circuit includes an internal reference voltage generation unit configured to generate an internal reference voltage; a high voltage generation unit configured to pump an external driving voltage based on the internal reference voltage applied from the internal reference voltage generation unit, and generate a high voltage having a specified level; and a reference voltage transfer unit configured to generate a test reference voltage from a reference voltage in a package test mode to correspond to a change in a driving operation of the external driving voltage applied from outside, and monitor and force the internal reference voltage.
US08724397B2
A memory string includes a semiconductor layer, a charge accumulation layer, and a conductive layer. The semiconductor layer extends in a direction perpendicular to the semiconductor substrate and functions as a body of a memory cell. The charge accumulation layer may accumulate charges. The conductive layer sandwiches the charge accumulation layer with the semiconductor layer, and functions as a gate of the memory cell. The control circuit performs, before a read operation, a refresh operation of rendering the selected memory cell and a non-selected memory cell conductive to conduct a current from a first end to a second end of the memory string.
US08724392B1
A mass storage device includes a controller configured to communicate with a host. The controller is coupled to a first memory and a second memory, the first and second memories being of different types. The mass storage device includes a storage media partitioned into a plurality of Logical Units (LUNs) based on capabilities and resources of the mass storage device. The mass storage device further includes the first memory and the second memories and a hybrid reserved area spanning at least a portion of the first and second memories.
US08724389B2
Non-volatile solid state mass storage device and methods for improving write performance thereof. The storage device includes a NAND flash controller, an array of NAND flash memory integrated circuits, and means for determining a lowest unused page number of each write target block in a group of the NAND flash memory integrated circuits that are simultaneously accessible at any given time by a write command. The storage device has further means for programming a dummy write to at least a first write target block in a first NAND flash memory integrated circuit within the group of NAND flash memory integrated circuits if the lowest unused page number within the first write target block is lower than the lowest unused page number of a second write target block in a second NAND flash memory integrated circuit in the group of NAND flash memory integrated circuits.
US08724385B2
A semiconductor memory has main bit lines paralleled by fixed potential lines in an alternating arrangement. Each main bit line is switchably connected to two sub-bit lines. The memory cells connected to one of the two sub-bit lines are placed below the main bit line. The memory cells connected to the other one of the two sub-bit lines are placed below an adjacent fixed potential line. The fixed potential lines prevent parasitic capacitive coupling between the main bit lines and thereby speed up read access to the memory cells without taking up extra layout space.
US08724381B2
Methods and apparatus are provided for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding. A single sector can be stored across a plurality of pages in the flash memory device. Per-page control is provided of the number of sectors in each page, as well the code and/or code rate used for encoding and decoding a given page, and the decoder or decoding algorithm used for decoding a given page. Multi-page and wordline level access schemes are also provided.
US08724379B2
A multi-state low-current-switching magnetic memory element (magnetic memory element) comprising a free layer, two stacks, and a magnetic tunneling junction is disclosed. The stacks and magnetic tunneling junction are disposed upon surfaces of the free layer, with the magnetic tunneling junction located between the stacks. The stacks pin magnetic domains within the free layer, creating a free layer domain wall. A current passed from stack to stack pushes the domain wall, repositioning the domain wall within the free layer. The position of the domain wall relative to the magnetic tunnel junction corresponds to a unique resistance value, and passing current from a stack to the magnetic tunnel junction reads the magnetic memory element's resistance. Thus, unique memory states may be achieved by moving the domain wall.
US08724376B2
An antiferromagnetic nanostructure according to one embodiment includes an array of at least two antiferromagnetically coupled magnetic atoms having at least two magnetic states that are stable for at least one picosecond even in the absence of interaction with an external structure, the array having a net magnetic moment of zero or about zero, wherein the array has 100 atoms or less along a longest dimension thereof. An atomic-scale structure according to one embodiment has a net magnetic moment of zero or about zero; two or more stable magnetic states; and having an array of atoms that has magnetic moments that alternate between adjacent magnetic atoms along one or more directions. Such structures may be used to store data at ultra-high densities.
US08724369B2
A memory cell including a first electrode, a second electrode and a first resistance-switching layer located between the first and second electrodes. The first resistance-switching layer comprises hafnium silicon oxynitride.
US08724361B2
A device includes a nonvolatile memory array, a Static Random Access Memory (SRAM) array including a plurality of bit lines, including first and second bit lines paired with each other, and a pad. A first circuit is coupled between the nonvolatile memory array and the first and second bit lines, and interfaces with the SRAM array. A second circuit is coupled between the pad and the first and second bit lines, and interfaces with the SRAM array. A control circuit performs a first operation to access the nonvolatile memory array via the SRAM array and the first and second circuits and performs a second operation by producing an electrical path connecting from the pad to the nonvolatile memory array through at least one of the first and second bit lines of the SRAM array without intervening at least one of the first and second circuits.
US08724360B2
Devices and circuits for wiring configurations of a bus system and power supply wires in a memory chip with improved power efficiencies. The effective resistance on the power supply wires may be reduced by utilizing non-active bus wires as additional power wires connected in parallel with the other supply wires. The non-active bus wires may reduce or prevent parasitic couplings and cross-talk effects between neighboring sensitive wires, thereby improving performance of the chip.
US08724352B2
In a power supply apparatus driving circuit, at startup, an input voltage of a switching power supply is used as a driving power supply, and loss generated in a starting circuit is reduced. The starting circuit and the driving circuit are configured as a single driver. A control IC generates a switching control signal to control a first switching element and a second switching element. A driving circuit in a high breakdown voltage driver IC generates gate drive voltage signals for the first switching element and the second switching element based on the switching control signal inputted from the control IC. A starting circuit supplies the partial voltage of a voltage inputted to a starting power supply terminal, to each of the driving circuit in the high breakdown voltage driver IC and the control IC that is externally provided, and shuts off a switching element after startup.
US08724348B2
A power-supply unit including a transformer, a full bridge circuit having four arm switches on a primary side of the transformer, a rectifier and smoothing circuit including two synchronous rectifier switches on a secondary side of the transformer, a choke coil, and a capacitor, an output terminal in the rectifier and smoothing circuit, a control circuit controlling ON/OFF of the four arm switches of the full bridge circuit and the two synchronous rectifier switches of the rectifier and smoothing circuit, a resonant inductor including a leakage inductor component and a parasitic inductor component on the primary side of the transformer, and a resonant capacitor, and in which the control circuit includes a timing variable unit which varies switching timings of the two synchronous rectifier switches of the rectifier and smoothing circuit based on an output current flowing in the output terminal provided in the rectifier and smoothing circuit.
US08724345B2
A switching power source apparatus has a pulse generator of a first pulse. A first resonant series circuit receives the first pulse signal and passes a current having a 90-degree phase delay with respect to the first pulse signal. The current of the first resonant series circuit turns on/off a switching element Q21. A second resonant series circuit receives the second pulse signal and passes a current having a 90-degree phase delay with respect to the second pulse signal. The current of the second resonant series circuit turns on/off a switching element Q22. The pulse generator has a third transformer T3 that has secondary windings to output the first and second pulse signals according to a voltage that is applied to the third transformer and is synchronized with drive signals for the switching elements Q11 and Q12.
US08724343B2
An electromagnetic shield comprises a sheet of metal having slots along an edge of the sheet to form a plurality of resilient fingers. The single sheet is bent around first and second bends axes inwardly and approximately ninety degrees to form a top planar surface and first and second side walls. The single sheet of metal is sized and dimensioned to receive a connector in between the first and second side walls and top planar surface. The fingers are bent outward with a bend radius of approximately 0.020 inches with respect to a flat surface of the sidewalls and top planar surface. The fingers apply a biasing force against a surface of a faceplate. Each of the side walls includes an elongated leg, which is interconnected with a circuit board and each of the elongated legs extends beyond a bottom edge of each of the side walls.
US08724341B2
The present invention discloses a backplane and a backlight module. The backplane comprises a frame formed by a plurality of brackets, and bridges which are arranged on the brackets and used for fixing PCBs; the bridges can rotate relative to the fixed points of the bridges to the brackets; the bridges are provided with chutes or through holes used for installing hillocks. In the present invention, because the backplane is formed into a frame structure through a plurality of brackets, the manufacturing cost is lower and a large number of materials are saved. Simultaneously, the bridges can rotate relative to the fixed points of the bridges to the brackets, so that the positions of hillocks on the bridges can be adjusted to satisfy the needs of the PCBs of different dimensions and enhance the universality of the backplane. Further, the bridges are provided with chutes used for installing hillocks which can be installed in corresponding positions in the chutes as required; and then, the hillocks can obtain horizontal and vertical adjustment; therefore, the setting points of the hillocks are increased; the hillocks can adapt to PCBs of more dimensions and have preferable universality.
US08724329B2
A server including a housing, a circuit board, a bracket, and multiple members is provided. The housing has a bottom case and a cover assembled to the bottom case in an open or a closed manner. The circuit board is disposed on the bottom case. The bracket is assembled between the bottom case and the cover. The cover and the bracket deform the bottom case in a positive way. The members are disposed on the circuit board. The members deform the circuit board and the bottom case in a negative way with the weight thereof. The positive deformation and the negative deformation of the bottom case are neutralized, such that the bottom case and the circuit board are maintained on a horizontal plane.
US08724316B2
A handheld electronic device includes a first body, a pivot member, a second body and a third body. The pivot member is pivoted to the first body. The second body is slidably disposed on the pivot member. The third body is pivoted to the first body and stacked between the first body and the second body, such that the handheld electronic device is in a stacked state. When the second body slides along the pivot member to expose the third body, the pivot member is pivotally rotated relative to the first body automatically to drive the second body to tilt, the third body is pivotally rotated relative to the first body automatically to tilt, and a top surface of the second body and a top surface of the third body together form a continuous surface, such that the handheld electronic device is in an expanded state.
US08724309B2
An assembly configured for attachment to a media drive can include a handle with a front side, a back side, a hinge end, a swing end and front side to back side air flow passages disposed intermediate the hinge end and the swing end; and a base with a front side, a back side, a hinge end, an opposing end, a pair of front side bevels disposed intermediate the hinge end and the opposing end, and front side to back side air flow passages disposed intermediate the pair of front side bevels, the air flow passages of the base configured to receive air flow from the air flow passages of the handle for a latched orientation of the handle with respect to the base. Various other apparatuses, systems, methods, etc., are also disclosed.
US08724304B2
An electronic device may be provided with a display having a flexible substrate with fastened bent edges. The flexible substrate may have an active region that includes an array of light-emitting elements such as organic light-emitting diodes. The flexible substrate may also have inactive regions that lie outside of the active region. The bent edges may include portions of the inactive regions and portions of the active region. The bent edges may be wrapped to conform to the shape of an internal support structure. The bent edges may be fastened to the support structure with fastening members that attach a housing member or an internal clamp to the support structure. The bent edges may be secured between the housing member or the internal clamp and the support structure. The fastening members may be engaged in openings in the support structure and may pass through or alongside the bent edges.
US08724282B2
A method according to one embodiment may include discovering, by software, at least one variable from at least one component populated on a shelf system. The method may also include performing, by the software, at least one shelf management function based on at least one variable. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
US08724278B2
This document discusses, among other things, systems and methods for detecting a charging current from a startup circuit to a controller without power loss from a voltage divider, and for providing information representative of the charging current to the controller.
US08724276B2
The invention relates to a multi-staged overvoltage protection circuit, in particular for information-technology systems, comprising at least one coarse protection element and at least one fine protection element, wherein the at least one fine protection element can be activated by a triggering device depending on a threshold. According to the invention, the applied operating voltage is led to an evaluation device, which generates a reference voltage. Also provided is an evaluation unit, firstly for checking to see whether the current operating voltage is above the reference voltage, secondly for checking to see whether the voltage excess exceeds a previously determined level, and thirdly for establishing whether the rate of change of the operating voltage is greater than another previously determined value so that a transient overvoltage exists, wherein the triggering device then receives an activation signal from the evaluation device.
US08724271B2
An ESD-robust I/O driver circuit is disclosed. Embodiments include providing a first NMOS transistor having a first source, a first drain, and a first gate; coupling the first source to a ground rail and the first drain to an I/O pad; coupling a gate driver control circuit to the first drain and the first gate; and providing a ground potential to the first gate, via the gate driver control circuit, during an ESD event occurring from the I/O pad to the ground rail.
US08724270B2
In the circuit for detecting static electricity, a switch for cancelling charges on an electrode body, which detects static electricity, is not necessarily provided. The circuit (30) for detecting static electricity comprises: a P-channel FET and an N-channel FET having respective gates thereof electrically connected to each other; a direct-current power supply for driving the P-channel FET and the N-channel FET; an electrostatically charging section (39) to be electrostatically charged, the electrostatically charging section being a portion where the gates of respective P-channel FET and the N-channel FET are electrically connected to each other; and automatically resetting means (C1, C2) which makes the electrostatically charging section (39) automatically discharge the static electricity, which has charged on the electrostatically charging section, and makes it possible to have the electrostatically charging section (39) electrostatically charged again.
US08724268B2
Apparatuses and methods for protecting a circuit from an over-limit electrical condition are disclosed. One example apparatus includes a protection circuit coupled to a circuit to be protected. The circuit to be protected is coupled to a pad node. The protection circuit is configured to conduct current from the pad node to a reference voltage node to protect the circuit from an over-limit electrical condition. The protection circuit has a trigger circuit coupled to the pad node and configured to trigger a shunt circuit to conduct current from the pad node to the reference voltage node responsive to a voltage provided to the pad node having a voltage exceeding a trigger voltage. In some embodiments, the trigger circuit is matched to the circuit being protected.
US08724263B2
A head using heaters or actuators to control head media spacing is disclosed. In embodiments disclosed the heaters are selectively energized to control a close point of the head for read and/or write operations. As disclosed power is supplied to multiple heaters to generate heat induced protrusion data and the heat induced protrusion data is used to apply power to the multiple heaters for head media spacing control.
US08724261B2
According to one embodiment, a high-frequency magnetic field generation element includes a first fixed layer, a first free layer, and a second free layer. A direction of a magnetization of the first fixed layer is fixed and has a component parallel to a first direction. A direction of a magnetization of the first free layer is variable and has a component orthogonal to the first direction. A direction of a magnetization of the second free layer is variable and has a component orthogonal to the first direction. The first fixed layer is provided between the first free layer and the second free layer. The magnetizations of the first free layer and the second free layer oscillate. A rotation direction of the magnetization of the first free layer is opposite to a rotation direction of the magnetization of the second free layer.
US08724255B1
The present disclosure includes systems and techniques relating to control of storage device, such as disk drives. A described technique includes controlling a motor to actuate a head within a storage device, the motor being associated with first and second states of electric current, where a duration of the first state is longer than a duration of the second state. Controlling the motor can include using both a first mode and a second mode to control current to the motor. The technique further includes detecting an instance of the first state, and initiating, when the instance of the first state is detected, a switch from the first mode to the second mode to control the motor. The switch can be based on a condition of operation with respect to the storage device. A start-up time of the second mode is shorter than the duration of the first state.
US08724253B1
A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of spiral tracks, each spiral track comprising a high frequency signal interrupted at a predetermined interval by a sync mark. The head is used to read the spiral tracks to generate a read signal representing spiral track crossings. A position error signal (PES) is generated in response to the spiral track crossings, and the head is servoed over the disk in response to the PES. Timing feed-forward compensation values are generated in response to the PES, and the timing feed-forward compensation values are used to open a demodulation window at each spiral track crossing, wherein the timing feed-forward compensation values compensate for a repeatable runout (RRO) of the spiral tracks.
US08724243B1
Systems and methods relating generally to processing information, and more particularly without limitation to systems and methods for encoding data sets.
US08724240B2
A piezoelectric actuator for driving a lens unit along an optical axis is disclosed. The piezoelectric actuator includes a fixed member, a movable member movably received in the fixed member, a magnetic plate fixed on the fixed member, a magnet fixed on the movable member, a piezoelectric member and a circuit board. The movable member includes a contacting portion. The magnet is aligned with the magnetic plate along a direction substantially perpendicular to the optical axis. The piezoelectric member is fixed on the fixed member and contacts on the contacting portion of the movable member for driving the movable member to move along the optical axis. The circuit board provides voltages to the piezoelectric member.
US08724233B2
It is provided an imaging apparatus including a plurality of motors configured to be driven to move lenses in synchronous with a drive pulse, a position detection unit configured to detect one of positions of the lenses moved by the driving of the plurality of motors, an operation unit configured to perform an output corresponding to an operation in response to the operation by a user, and a controller configured to receive the output from the position detection unit and control the plurality of motors. The controller supplies the number of drive pulses calculated based on a target position for moving the lens calculated based on the output from the operation unit and a lens position detected by the position detection unit.
US08724218B2
Disclosed herein are systems and related methods for reducing speckle on display screen. More specifically, screen vibration is used to reduce speckle, and in accordance with the disclosed principles, the vibration may be achieved by using wave-based actuation (e.g., acoustic or electromagnetic waves) to vibrate the screen. In an exemplary embodiment, a speckle reducing system may comprise at least one actuating element located proximate to, but not in physical contact with, a display screen. In addition, the at least one actuating element may be configured to generate waves directed towards the display screen. When the waves impact the display screen, the waves impart vibration to the display screen.
US08724207B1
Recent invention of longitudinally chirped volume Bragg gratings has dramatically changed a design of high power femtosecond lasers. Replacing of bulky pairs of conventional surface gratings with compact and robust chirped volume Bragg gratings for stretching and compression of laser pulses in chirped-pulse-amplification systems enabled decrease of size and weight of those systems by several times. The methods and devices enable substantial increase of stretching time and compression to shorter pulses, enhancement of stretched and compressed beams quality by stationary or dynamic shaping of gratings, and shaping of laser pulses in both temporal and spectral domains.
US08724206B2
A head mounted display (HMD) includes a display module for generating CGI light, an eyepiece, and a frame assembly to support the eyepiece in front of an eye of the user. The eyepiece includes a viewing region to emit the CGI light along an eye-ward direction, an input end peripherally located from the viewing region and optically coupled to receive the CGI light into the eyepiece from the display module, and light bending optics to redirect the CGI light. The eyepiece further includes an ambient scene side through which ambient scene light is received into the eyepiece and an eye-ward side opposite the ambient scene side out of which the ambient scene light and the CGI light are passed along the eye-ward direction. A photo-chromic coating is disposed on the ambient scene and eye-ward sides.
US08724205B2
A laser system includes a laser light source which emits electromagnetic radiation, at least one optical amplifier which amplifies the radiation emitted from the laser light source, and a frequency multiplier which converts the amplified radiation by resonant frequency multiplying and/or summation-frequency generating. The laser system has a modulation facility which causes a modulation of the electromagnetic radiation emitted from the laser light source in such a manner that the spectrum encompasses a carrier frequency and at least one sideband, with the frequency multiplier being resonant at the carrier frequency and at the frequency of the at least one sideband.
US08724200B1
MEMS hierarchically-dimensioned optical mirrors, each comprising a substrate, a plurality of spacers disposed on the substrate, a plurality of piezoelectric/electrostrictive cantilever microactuators disposed on the plurality of spacers, and a monolithic deformable mirror or a segmented mirror array disposed on the plurality of the cantilever assemblies, having significantly improved overall device performances owing to the use of the cantilever microactuators based on relaxor ferroelectric single crystal materials and/or other piezoelectric/electrostrictive materials, are disclosed along with methods of manufacturing such devices.
US08724161B2
An input processor performs an input processing of image data. A memory unit has a work area for combining the image data. A writing unit sequentially writes the image data on which the input processing is performed in the work area of the memory unit. A determining unit determines, when the image data are combined, whether image data to be arranged in a direction orthogonal to an image output direction are written in the work area. An output processor performs, when it is determined that the image data are written in the work area, an output processing of the image data to be arranged in the direction orthogonal to the image output direction.
US08724150B2
A storage medium stores a printer driver that controls an information processing apparatus. The printer driver, when executed, causes the information processing apparatus to provide an application with setting values corresponding to options for an item for specifying a print setting and a driver setting option value corresponding to a driver setting option that indicates that the item is allowed to be specified in a driver-side input interface, and receive a result of the selected option in an application-side setting process. When the result received is the driver setting option, display a setting value as the setting value for the item and allowing the value for the item to be changed through the driver-side input interface. When the result received is the option other than the driver setting option, display a setting value that corresponds to the option selected in the application-side setting process as the value for the item.
US08724135B2
A first memory section stores secret keys that are identical to secret keys stored in a cartridge. A second memory section stores history information relating to a history of usage. A secret-key selecting section performs a secret-key selecting operation of selecting, based on the history information, a specific secret key from among the secret keys. A first-authentication-information generating section encrypts a random number based on the specific secret key, thereby generating first authentication information, which is stored in a third memory section. A transmitting section transmits first identification information for identifying the specific secret key and the random number to the cartridge. A receiving section receives second authentication information generated at the cartridge by encrypting the random number based on a secret key identified by the first identification information. An authenticating section compares the first and second authentication information, and authenticates the cartridge if the both authentication information match.
US08724131B2
Method, apparatus and computer-readable storage medium for use in performing a pre-print scan of a recording medium using a first sensor, wherein pre-print data is obtained from the pre-print scan, the pre-print data corresponding to an area of the recording medium upon which printing is to be performed; performing a post-print scan of the recording medium using a second sensor, wherein post-print data is obtained from the post-print scan, the post-print data corresponding to the area after printing was to have been performed thereon; and determining whether printing was successful using the pre-print data and the post-print data.
US08724127B2
In an operation unit, a display panel displays a two-sided copy setting screen image including a still image display area on which a plurality of software keys (two-sided copy setting keys) corresponding to respective ones of a plurality of processes (one-sided/one-sided copy process, one-sided/two-sided copy process, two-sided/two-sided copy process and two-sided/one-sided copy process), for selecting any of the plurality of processes, are displayed. A touch-panel receives an input operation to the plurality of software keys. In response to the touch-panel receiving the input operation, a CPU displays, on a movie display area different from the still image display area of the two-sided copy setting screen image, an image representing contents of the selected process in a prescribed state.
US08724125B2
A method and system for printing full images using a device are provided. The method includes determining print target information in response to a request from a device according to transmission conditions existing between the device and the image forming device. The method also includes transmitting the determined print target information to an image forming device. The method also includes printing selected contents from among data using the transmitted print target information.
US08724121B2
A method of decoding hierarchically orthogonal structured light and a 3-D depth measurement system using the same include a step of detecting boundary lines encoded at an identical position between layers and a boundary line inheritance step of converting the detected boundary lines into identical boundary lines. The present invention relates to a method of precisely searching for the boundary line of a pattern of radiated structured light based on the real coordinate system of an image plane, and an object thereof is to search for a boundary line irrespective of the reflection of a surface of an object, clearly classify a true boundary line and a false boundary line in a poor radiance environment, and increase the accuracy of a boundary line placed in another layer through inheritance.
US08724119B2
A method for locking onto and tracking a selected retroreflector target with a laser tracker includes steps of: actuating by the operator the handheld appliance and sending a wireless signal; responding to the wireless message by repetitively carrying out steps in the following loop and exiting the loop when an exit condition is met: reflecting part of the cone of light by the at least one retroreflector target and capturing an array image on the photosensitive array; determining which retroreflector target meets the retroreflector target criterion; determining whether the position detector is receiving the reflected beam; establishing that the exit condition is met when the position detector receives the reflected beam and the reflected beam comes from the selected retroreflector target; and steering the first light beam toward the selected retroreflector target.
US08724110B2
The present invention is directed to a process for predicting the tint strength of a pigmented coating composition, such as automotive OEM or refinish paint, on a real time basis while it is being made. The tint strength of a coating resulting from a layer, obtained by adding a reference binder to the coating composition, is measured. The process is repeated by subjecting the coating compositions to successive grinding intervals. The tint strength vs. reflectance is plotted on a graph and then by using a curve fitting equation, a tint strength prediction curve is obtained. By measuring the reflectance of a wet layer of a target coating composition, the tint strength of that target coating composition can then be predicted by using the tint strength prediction curve. The process is most useful during the manufacture of coating compositions, such as automotive OEM and refinishes paints.
US08724109B2
An apparatus and method to determine overlay of a target on a substrate (6) by measuring, in the pupil plane (40) of a high numerical aperture len (L1), an angle-resolved spectrum as a result of radiation being reflected off the substrate. The overlay is determined from the anti-symmetric component of the spectrum, which is formed by subtracting the measured spectrum and a mirror image of the measured spectrum. The measured spectrum may contain only zeroth order reflected radiation from the target.
US08724102B2
A client unit and a method are provided performing fault analysis in a Passive Optical Network, PON, by using Optical Time Domain Reflectometry, OTDR. The method comprises triggering a new OTDR measurement, wherein a previous reference measurement has been made indicating an original state of the PON. The method further comprises inserting an OTDR measurement signal into a multistage splitter before a last splitter stage of the multistage splitter, and wherein the last splitter stage is of ratio 2:N; and obtaining at least one new event location based on the OTDR measurement signal. Further, the method comprises calculating a fault magnitude at a given location by subtracting an event magnitude obtained from the new OTDR measurement from the reference OTDR measurement and taking into account the number of drop links connected to the last splitter stage in the reference measurement and the new measurement. Thereby, determination of position and severity of the fault locations is enabled.
US08724088B2
An apparatus is provided for mounting a pellicle to a photomask. A chamber has at least one port for filling the chamber with extreme clean dry air (XCDA) or an inert gas. A pellicle mounter is provided within the chamber. The mask is irradiated with a vacuum ultra violet (VUV) light in an atmosphere of the XCDA or inert gas, and the pellicle is mounted to the mask while the mask is in the atmosphere of the XCDA or inert gas and exposed to the VUV light. An assembly includes the mask attached to a pellicle frame by a pressure sensitive adhesive; and a pellicle joined to the pellicle frame, forming a sealed enclosure, the sealed enclosure being filled with extreme clean dry air (XCDA) or inert gas.
US08724087B2
A scatterometer configured to measure a property of a substrate, includes a radiation source configured to provide a radiation beam; and a detector configured to detect a spectrum of the radiation beam reflected from a target (30) on the surface of the substrate (W) and to produce a measurement signal representative of the spectrum. The apparatus includes a beam shaper (51, 53) interposed in the radiation path between the radiation source and the detector, the beam shaper being configured to adjust the cross section of the beam dependent on the shape and/or size of the target.
US08724074B2
The present invention relates to an apparatus and method for repairing a liquid crystal display panel, which is capable of improving a yield thereof by darkening a bright point to minimize a defect ratio thereof. An apparatus for repairing a liquid crystal display panel according to the present invention includes: a liquid crystal display panel including a repair film formed on any one of a first substrate and a second substrate, which are facing to each other with a liquid crystal layer therebetween; and a laser irradiating device to irradiate a laser to the repair film to darken a specific area of the repair film, which is corresponded to an area where a bright point appears in the liquid crystal display panel.
US08724069B2
A mounting unit of a second flexible circuit board is arranged on a rear surface side of a liquid crystal display panel. A portion of a first flexible circuit board at which a connection terminal is formed is bonded to an end portion of a display surface side of the liquid crystal display panel, is pulled out from the end portion of the liquid crystal display panel, is bent and overlapped with the opposite surface to the surface where the light emission components of the mounting unit are mounted with a space, and an external terminal is arranged on the rear surface side. An extended portion is pulled out from the mounting unit, is bent so as to return to the direction of the mounting unit, and is overlapped with the first flexible circuit board on an outer surface of the first flexible circuit board.
US08724068B2
According to one embodiment, a liquid crystal display device includes a first substrate including a gate line extending in a first direction, a source line including an oblique line portion extending in a third direction which crosses at an acute angle a second direction perpendicular to the first direction, a pixel electrode including an oblique electrode portion extending in the third direction, and a first alignment film covering the pixel electrode, a second substrate including a counter-electrode which is opposed to the pixel electrode, and a second alignment film covering the counter-electrode, and a liquid crystal layer held between the first substrate and the second substrate. A first rubbing direction of the first alignment film is a direction which crosses the third direction at an acute angle, and an angle formed between the first rubbing direction and the third direction is 3.6° or more.
US08724059B2
A reflective liquid crystal on silicon (LCOS) display comprises a transparent substrate, a reflective substrate, and liquid crystal fluid between the substrates. The LCOS display further comprises a matrix of pixels, arranged in a plurality of rows and columns, wherein an intersection of a row and a column defines a position of a pixel in the matrix. The LCOS display has tilt angles sufficient to overcome disclinations due to fringe fields, and, at the same time, achieves high contrast. The surface azimuthal direction of the molecules of the liquid crystal fluid is either substantially parallel or perpendicular to the direction of polarization of incoming incident linearly polarized light. Light leakage is minimal because the effective birefringence as seen by the incoming incident linearly polarized light is substantially zero and does not depend on the pretilt of the molecules of the liquid crystal fluid. Between the transparent substrate and the reflective substrate, the twist of the molecules of the liquid crystal fluid may vary from about 0 degrees to about 90 degrees when in the “OFF” state.
US08724058B2
A color filter substrate including a substrate, a black matrix layer and a color filter substrate layer is provided. The substrate has a plurality of grooves. The black matrix layer is disposed on the substrate between each two adjacent grooves, wherein the black matrix layer extends to the region above the groove from the edge of the groove and an undercut profile forms between the bottom of black matrix and the substrate. The color filter layer including a plurality of filter films separated is filled in the plurality of grooves and the plurality of filter films is separated from each other by the black matrix layer. In addition, a method of fabricating a color filter substrate is also provided. The above-mentioned color filter substrate and the fabricating method thereof can improve the quality and color uniformity of the color filter substrate.
US08724053B2
A liquid crystal display including a display panel, an optical film and a backlight module is disclosed. The optical film is disposed on the display panel and has a plurality of micro structures facing the display panel arranged on the optical film. The period of the arranged micro structures is between 90 μm˜3 μm. The backlight module and the optical film are disposed on opposite sides of the display panel respectively. The backlight module is used for emitting a light, which penetrates the display panel and reaches the optical film. The light is deflected by the micro structures of the optical film and then is emitted to the outside at an angle of 20˜70 degrees relative to a normal line of the light outputting plane of the optical film.
US08724049B2
Provided is a backlight unit within a liquid crystal display (LCD) device where the backlight unit includes one or more light-emitting diodes (LEDs) mounted on a printed circuit board (PCB). Positioning of the PCB and its LEDs is provided by a PCB fixing member which includes a base portion and a support portion extending upward from a surface of the base portion. The PCB fixing member is structured to transfer heat energy away from the PCB and to an attached portion of the LCD device such as to a lower housing which houses the PCB and the PCB fixing member. The PCB fixing member includes a press-fit insertion groove into which at least part of the PCB can be easily inserted, thus simplifying manufacturing while assuring appropriate heat dissipation.
US08724044B2
The invention discloses a liquid crystal display (LCD) based on an insulation backplane. The LCD comprises a backplane, a display driving circuit board, and a metal front frame, wherein the backplane comprises a sidewall at the side surface of the LCD and a base plate at the bottom surface of the LCD; the metal front frame is fixedly connected with the sidewall of the backplane; and the display driving circuit board is fixed on the base plate. The LCD also comprises a metal insert, and the display driving circuit board is electrically connected with the metal front frame through the metal insert. In the invention, the display driving circuit board is connected with the metal front frame through the metal insert, compared with a conductive aluminum foil, the metal insert has higher strength and reliability, and the problems of falling, damage, tearing, etc. are not easy to occur. In addition, the metal insert can be assembled and disassembled as a whole conveniently, and thus, no additional trouble can be caused in the rework process.
US08724042B2
A twisted nematic liquid crystal display device includes a first substrate, a plurality of gate lines and a plurality of data lines formed on the first substrate, a plurality of pixels connected to the gate lines and the data lines and each pixel having a first subpixel and a second subpixel, a first subpixel electrode formed in the first subpixel, and a second subpixel electrode formed in the second subpixel. The voltage of the first subpixel electrode is greater than the voltage of the second subpixel electrode, and a ratio of the area of the second subpixel electrode to the area of the first subpixel electrode is in the range of 0.66 to 1.5.
US08724037B1
A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. The linkage assembly moves to another configuration to move the object. The object can be held in a lowered position. A biasing mechanism can facilitate convenient movement of the object.
US08724028B1
To improve visibility of video input from different sources, a broadcast subframe for receiving a broadcast program or the like to reproduce the same is arranged on a display screen such that the broadcast subframe is not overlapped with a browser subframe for reproducing the movie of e.g., streaming of the browser.
US08724022B2
Frame rate conversion may be implemented using motion estimation results. Specifically, as part of the motion estimation, pixels may be labeled based on the number of matching pixels in subsequent frames. For example, pixels may be labeled as to whether they have no matching pixels, one matching pixels, or multiple matching pixels. The motion estimation and pixel labeling may then be used to interpolate pixels for frame rate conversion.
US08724016B2
A driver circuit for a camera voice coil motor (VCM) is described. A first power switch selectively conducts current from a VCM node to a power supply node, and a second power switch selectively conducts current from the VCM node to a power return node. A pulse width modulation circuit controls the first and second power switches. In another embodiment, a switch mode current control circuit sources VCM current alternately from the power supply node and the power return node, into the VCM node. Other embodiments are also described and claimed.
US08724010B2
An image pickup apparatus includes: an optical imaging system; an image pickup device; a defocus quantity calculation circuit for calculating a defocus quantity based on a phase difference between a plurality of signals for focus detection obtained from a plurality of pixels for focus detection that respectively receive a light flux that has passed through a different pupil region of the optical imaging system; a focusing section for driving the optical imaging system so as to achieve an in-focus state in accordance with the calculated defocus quantity; and a thinning-out circuit for thinning out a plurality of signals for focus detection that are not used for calculating the defocus quantity, based on an analysis result of a signal component of an object image.
US08724008B2
An image processing apparatus obtains a plurality of pre-restoration images of an object for chromatic components when these images are taken at a first in-focus position to a third in-focus position corresponding to the RGB chromatic components, obtains an image pickup state and an image restoration filter corresponding to the image pickup state for each chromatic component, restores the pre-restoration image at an in-focus position for each chromatic component utilizing the obtained image restoration filter, and synthesizes the restored images.
US08724004B2
A mobile terminal and its tag editing method are provided. The tag editing method of a mobile terminal includes operating a camera, displaying a preview image inputted via the camera on a preview screen, entering a tag editing mode from the preview screen, editing tag information in the tag editing mode, capturing an image by the camera after editing the tag information, tagging the edited tag information to the captured image to form a tagged image; and displaying the tagged image.
US08724002B2
An imaging system may include imaging pixels. Each imaging pixel may include a reset transistor and a dummy transistor coupled to a floating diffusion storage node. When reset signals control are deasserted, capacitive coupling between the gate terminal of the reset transistor and the source-drain terminals of the reset transistor may lead to reset charge injection. The dummy transistor may have both of its source-drain terminals shorted together and shorted to the floating diffusion region. Dummy control signals, which may be provided by separate dummy control lines or may be provided using row-select signals, may be asserted on the dummy transistors at approximately the same time that the reset signals are deasserted. With arrangements of this type, the dummy control signals may inject an approximately equal and opposite charge onto the floating diffusion region, thereby reducing the reset charge injection caused by deasserting the reset control signals.
US08724000B2
Methods and apparatus for super-resolution in integral photography are described. Several techniques are described that, alone or in combination, may improve the super-resolution process and/or the quality of super-resolved images that may be generated from flats captured with a focused plenoptic camera using a super-resolution algorithm. At least some of these techniques involve modifications to the focused plenoptic camera design. In addition, at least some of these techniques involve modifications to the super-resolution rendering algorithm. The techniques may include techniques for reducing the size of pixels, techniques for shifting pixels relative to each other so that super-resolution is achievable at more or all depths of focus, and techniques for sampling using an appropriate filter or kernel. These techniques may, for example, reduce or eliminate the need to perform deconvolution on a super-resolved image, and may improve super-resolution results and/or increase performance.
US08723996B2
A read out operation for reading out image data from a conversion circuit irradiated with a radiation, and a read out operation for reading out offset image data from the conversion circuit without irradiated with a radiation are selectively conducted, a control is conducted to repeat at a plurality of times the operation for reading out the offset image data, offset data corresponding to each pixel is extracted from one of the plurality of the offset image data to generate corrective offset image data such that offset data corresponding to all the pixels in a row of the matrix is not extracted from one of the plurality of offset image data, and the corrective offset image data is subtracted from the image data to perform an offset correction to render line noise less noticeable, for an offset correction without line noise by a simple signal processing to be provided.
US08723991B2
An image pickup device includes: a color filter having basic array patterns with first and second array patterns disposed symmetrically, wherein the first array pattern has a first filter at the 4 corner and center pixels of a 3×3 pixel square array, a second filter in a line at the horizontal direction center of the square array, and a third filter placed in a line at the vertical direction center of the square array, and the second array pattern has the same placement of the first filter as the first array pattern and has placement of the second filter and placement of the third filter swapped to that of the first array pattern; and phase difference detection pixels placed on pixels corresponding to positions of centers of at least 1 pair of patterns out of 2 pairs of the first array pattern and the second array pattern.
US08723989B2
An image processing apparatus includes: a relative coordinate acquisition part acquiring a corresponding position on an input image with respect to a predetermined pixel on an output image; a first storage part storing position information of the corresponding position; a reading control part causing pixel values of input pixels on the input image to be sequentially read; an organization part organizing a set of grid points formed of input pixels among input pixels read by the reading control part; a judgment part judging, based on the position information, whether or not pixel values of pixels in the vicinity of the corresponding position used in calculating a pixel value of the predetermined pixel have been read; a local memory storing, in a case where judgment is made that pixels in the vicinity of the corresponding position have been read, pixel values of pixels forming the set of grid points as pixel values of surrounding pixels regarding the predetermined pixel; and a pixel value calculation part calculating a pixel value of the predetermined pixel by interpolation using the pixel values of the surrounding pixels.
US08723970B2
A synchronization method of a plurality of digital image signal processors when the digital image signal processors are to be operated simultaneously. The synchronization method includes: forming a plurality of digital image signal processors, which are to perform synchronization, into a synchronization group; synchronizing each of the digital image signal processors with the time of an artificial satellite respectively in the plurality of digital image signal processors; transmitting a synchronization message, comprising information of a specific synchronization time for performing synchronization, from an arbitrary digital image signal processor included in the synchronization group to another digital image signal processor included in the synchronization group; and performing synchronization in each of the digital image signal processors at the specific synchronization time based on the synchronization message.
US08723963B2
A system for discovering, installing and using a printer device directly from a digital camera is provided. The system eliminates the use of a personal computer as an intermediary in printing images from a digital camera.
US08723962B2
Mechanisms, in a portable computing device comprising a camera, for exchanging information between a user and a provider are provided. With these mechanisms, an image is captured using the camera of the portable computing device and an identifier of a physical object associated with the captured image is determined. The portable computing device transmits the identifier of the physical object, and user information describing a user of the portable computing device, to a separate computing device associated with a provider of the physical object. The portable computing device receives information associated with the physical object from the separate computing device associated with the provider of the physical object. A storage device of the portable computing device stores the physical object information in association with at least one of the captured image or the identifier of the physical object.
US08723957B2
Provided is a method which reduces the power consumption of a camera for detecting a user's gesture, in a device that detects the user's gesture and performs a command corresponding to the detected gesture. Moreover, provided is a method which turns off a camera or drives the camera in an ultra low power mode when there is no user input, and detects presence of a user to activate the camera.
US08723954B2
A camera arrangement for a vehicle includes a camera and an electrical conductor structure. The camera is separated from a pane which divides an outside region from an inside region. The camera is in the inside region and is pointed at a portion of the pane such that the camera has a viewing detection region through the pane. The conductor structure forms a device and is on the portion of the pane within the viewing detection region of the camera whereby the camera and the device use the same portion of the pane for their operations.
US08723946B2
A workpiece inspecting apparatus for rotating a workpiece having a shape portion containing a convex portion and a concave portion which are periodically and repetitively formed on the workpiece and picking up images of the shape portion of the workpiece to inspect the workpiece, including a workpiece rotating mechanism that outputs reference pulses at a fixed interval while rotating the workpiece at a fixed rotational speed, an image pickup mechanism that picks up images of the shape portions of the workpiece every image pickup timing based on the reference pulses, an image pickup controller that synchronizes each of the shape portions of the workpiece with the image pickup timing, and an inspection controller that executes image processing of taking a difference between a pickup k-th (k represents an integer) image and a pickup (k+1)-th image and detects a defect on the basis of differential data representing the difference.
US08723944B1
Methods and apparatuses for detecting the presence and/or location of any conductive coating on a non-conductive medium surface are described.
US08723941B1
A handicap-accessible ATM is provided. An ATM including a display screen and at least one lifting mechanism. In certain embodiments of the invention, the lifting mechanism operates to change the vertical height of the display screen relative to the user eyes.
US08723939B2
A capsule endoscope system includes a capsule endoscope which attaches irradiation time of illuminating light required to pick up an image of an object to an item of image data, a magnetic field generating apparatus which generates a guidance magnetic field, an operation section which allows at least one of position and orientation of the capsule endoscope to be changed by manipulating the guidance magnetic field, a control section which attaches posture of a subject, an operating history of the operation section, and an output history of the guidance magnetic field to the item of the image data, a storage unit which stores the item of the image data, and an image play control section which determines, based on at least one piece of the information attached to each item of the image data, whether or not it is necessary to play and display the item of the image data.
US08723936B2
A system for wirelessly powering various devices positioned on an endoscope, including, for example, a light source, various electronics including an imager and/or a memory device. The endoscope is coupled to a camera where the endoscope may be rotated relative to the camera when coupled thereto. The system is further provided such that video signal processing parameters are automatically set for an endoscopic video camera system based upon characteristics of an attached endoscope, with reduced EMI and improved inventory tracking, maintenance and quality assurance, and reducing the necessity for adjustment and alignment of the endoscope and camera to achieve the data transfer.
US08723935B2
An image processing device includes a change-between-images calculating unit that calculates an amount of change between images in time-series images sequentially obtained, the amount of change between images indicating an amount of change between each of the time-series images and a close image temporally close to the each of the time-series images; a primary-digest-image-group extracting unit that extracts a group of primary digest images from the time-series images on the basis of the amount of change between images; a change-in-section calculating unit that calculates an amount of change between time-series sections of the time-series images, each of the time-series sections being defined by each image of the group of primary digest images; and a digest-image-group extracting unit that extracts a group of digest images from the time-series images on the basis of both the amount of change between images and the amount of change between time-series images.
US08723930B2
A mobile terminal includes a display including a touchscreen, a plurality of cameras including a first camera and a second camera capturing a left eye image and a right eye image, respectively, to generate a three-dimensional (3D) image, and a controller for generating a 3D preview image to which at least one parameter value for one of the first camera and the second camera is set, and for displaying the generated 3D preview image on a screen of the display.
US08723929B2
A miniaturized imaging module, a 3D display system using the same and an image arrangement method are disclosed. The 3D display system includes a plurality of multi-viewing zone miniaturized imaging modules and an image output module. The image output module is for editing, adjusting and distributing a multi-viewing zone image to the multi-viewing zone miniaturized imaging modules for display. Each multi-viewing zone miniaturized imaging module includes a housing, a projection unit and a viewing zone modulating screen. The projection unit and the viewing zone modulating screen are respectively disposed on two opposite sides inside the housing. In each multi-viewing zone miniaturized imaging module, the projection unit projects an image onto respective viewing zone modulating screen, and forms a plurality of viewing zones in front of the viewing zone modulating screen, wherein the image is a segmented image of an image composed of a plurality of images having different view-angles.
US08723926B2
The present invention aims to provide a parallax detecting apparatus (3) and the like which is capable of suppressing the degree of parallax detection error even in the case of using cameras each having a lens whose resolution is low for the pitch of the pixels of the imaging devices. The parallax detecting apparatus (3) which calculates a parallax that occurs between optical systems includes: a PSF approximating unit (5) configured to modify at least one of images obtained from the respective optical systems such that point spread functions of the optical systems are made to sufficiently approximate a point spread function of a predetermined optical system; and a parallax calculating unit (9) configured to calculate the parallax that occurs between the optical systems, using the image modified by the PSF approximating unit (5).
US08723915B2
An audio/video communication system displays the status of participants in a video chat session. The system includes multiple video chat capable (VCC) information handling systems (IHSs) that display video images of the participants. In this manner, each user may see the user's own video image as well as the video images of other users in the video chat session. When a user speaks, that user's VCC IHS detects audio, thus designating a speaker participant. This user's VCC IHS includes a gaze direction detector that determines at which particular user video image the user gazes, thus determining a target participant. The VCC IHS sends speaker participant ID information and target participant ID information to other VCC IHSs in the video chat session. In response, the other VCC IHSs display an indicator that designates one user video image as the speaker participant and another user video image as the target participant.
US08723912B2
Different distances of two or more objects in a scene being captured in a video conference are determined based on applying a face model to a detected face within a digitally-acquired image. At least one portion of the scene other than the face is identified as comprising a background object that is a different distance from the video camera component than the face. The technique involves blurring or otherwise rendering unclear the background object.
US08723910B2
An optical scanning device includes a light source, a deflector for deflecting and scanning the beams of light, an imaging optical system, a housing, a synchronization sensor, a circuit board on which the light source and the synchronization sensor are mounted, and an adjustment mechanism. The adjustment mechanism enables an adjustment of an interval between beams of light respectively emitted from the plurality of emission points on a surface to be scanned. The circuit board includes a first part on which the light source is mounted, a second part on which the synchronization sensor is mounted and an intermediate part between the first and second parts. The first part is arranged outside the housing, the second part is arranged inside the housing and the intermediate part passes through a wall surface of the housing. The adjustment mechanism fixes the light source using the housing with the interval adjusted.
US08723908B2
According to one embodiment, an optical scanning device includes plural light sources, a polygon mirror, a first lens, a first reflection mirror, and a second lens. The polygon mirror deflects lights emitted from the plural light sources in a predetermined direction. The first lens allows the lights emitted from the plural light sources and deflected by the polygon mirror to pass. The first reflection mirror reflects the lights passed through the first lens in a direction different from the deflecting direction of the polygon mirror. The second lens receives incidence of the lights reflected by the first reflection mirror from a direction different from an incident direction of the first lens and allows, with one lens, the lights emitted from the plural light sources to pass.
US08723906B2
This image-forming apparatus includes a plurality of photosensitive drums, a plurality of laser scanning units, and a motor control unit. A motor control unit detects the time difference between a change point of the detection signal of a reference color and the change points of colors targeted for phase correction, and, when the absolute value of the time difference is greater than a threshold, carries out a rough adjustment process for reducing the time difference by a drive signal with which a base period has been changed by a first period change amount and thereafter carries out a fine adjustment process for reducing the time difference by a drive signal with which the base period has been changed by a second period change amount smaller than the first period change amount.
US08723902B2
A polygon motor unit is mounted in a housing and includes a polygon mirror, a polygon motor, a board, a thermally conductive member and an elastic member. The polygon mirror is rotated and deflects light. The polygon motor includes a shaft portion and rotates the polygon mirror. The board includes a first surface and a second surface opposite to the first surface, and the polygon mirror and the polygon motor are mounted on the first surface. The thermally conductive member includes a positioning portion for setting a reference position, a third surface facing the second surface and a projection projecting from the third surface toward the second surface and configured to position the board with respect to the reference position by coming into contact with the second surface. The elastic member is made of a thermally conductive material and arranged between the second surface and the third surface.
US08723895B2
A display and a real-time automatic white balance method thereof are provided. The display includes a first color light source and a second color light source. The real-time automatic white balance method includes following steps. A first target luminance of the first color light source and a second target luminance of the second color light source are provided. A luminance of the first color light source is detected to obtain a first current luminance. A second current luminance of the second color light source is calculated according to a ratio of the first target luminance to the first current luminance and the second target luminance. A luminance of the second color light source is adjusted according to the second current luminance.
US08723889B2
A display controller including a pixel processor which processes working pixel data for each pixel of a frame, and which includes an overlap detector, a collision detector, and a construction processor. The overlap detector detects an overlap when any new pixel value of a new update region is within a region of a current update of the frame. The collision detector issues a correction request when at least one pixel within the overlap region has a begin pixel value prior to the current update that is different from an end pixel value provided by the current update, and when a new pixel value provided by the new update for the pixel is different from the end pixel value. The construction processor updates the working pixel data before the current update is completed using a new pixel value for each non-overlapping pixel.
US08723888B2
An approach is provided for determining location offset information. A correction manager determines to present, at a device, a location-based display including one or more representations of one or more location-based features. Next, the correction manager receives an input for specifying offset information for at least one of the one or more representations with respect to the location-based display. Then, the correction manager determines to present the one or more representations in the location-based display based, at least in part, on the offset information.
US08723886B2
Systems, devices, features, and methods for generating and/or using a multi-layered image are disclosed. For example, a method of creating a multi-layered image from a three-dimensional model of a geographic area includes receiving three-dimensional graphical object data that represents a geographic area. The three-dimensional graphical object includes multiple geographic features. A first graphical layer of a first geographic feature of the three-dimensional graphical object is rendered as a first independent image layer. A second graphical layer of a second geographic feature of the three-dimensional graphical object is rendered as a second independent image layer. The first graphical layer and the second graphical layer are combined or overlaid to form the multi-layered image. Also, removal of layers may occur in a reverse order of their creation and/or may avoid causing gaps within the other layers not removed.
US08723884B2
Disclosed is a process (1500) for converting an image, comprising a set of vector input edges, to a set of corresponding pixel-aligned non-overlapping output edges. The process (1500) traverses (1502) a first scanline to detect the intersection of a first active vector input edge with the first scanline. The process then identifies (1503) a fill compositing sequence referenced by the detected first input edge, and then creates (1504) a first pixel aligned output edge associated with the first input edge. The process then traverses (1505) a second scanline to detect the intersection of a second active vector input edge with the second scanline, after it determines (1506) whether the detected second input edge can be associated with the first output edge on the first scanline. If so then the process extends (1507) extends the first output edge from the first scanline to a pixel boundary in the vicinity of the intersection of the second input edge with the second scanline.
US08723882B2
A method of forming a dithering mask includes providing a specific sub-dithering mask, and generating a plurality of sub-dithering masks of the dithering mask by adjusting the specific sub-dithering mask. The dithering mask generated by the method includes a plurality of sub-dithering masks, each sub-dithering mask includes (4N)×(4N) dithering values, where N is an integer, and at least two sub-dithering masks of the plurality of sub-dithering masks have different contents. By breaking the regularity in the dithering mask, flickering patterns or visual patterns can be avoided on the screen, thereby raising the displaying quality of the screen.
US08723878B2
A graphics memory device includes a memory array configured to store data for a display device comprising b*y rows by a*x columns of pixels, where b>a. The memory array is arranged in a*y rows by b*x columns of memory locations. Each memory location is adapted to store n-bit image data for one of the pixels of the display device. A memory location remapping circuit is adapted to map image data stored in the b*x columns of memory locations in the memory device to the a*x columns of the display device.
US08723872B2
Techniques are disclosed for controlling robot pixels to display a visual representation of an input. The input to the system could be an image of a face, and the robot pixels deploy in a physical arrangement to display a visual representation of the face, and would change their physical arrangement over time to represent changing facial expressions. The robot pixels function as a display device for a given allocation of robot pixels. Techniques are also disclosed for distributed collision avoidance among multiple non-holonomic robots to guarantee smooth and collision-free motions. The collision avoidance technique works for multiple robots by decoupling path planning and coordination.
US08723871B2
A method and apparatus for displaying a branch structure by emulating natural visual effects of a branch structure, e.g., lightning, is provided. The branch structure comprises branches each formed by segments. Each segment is generated by randomly providing a segment end position according to a segment start position, and randomly determining whether another branch is provided at each segment.
US08723865B1
A method for rendering a volumetric shadow includes defining a light source ray emanating from a light source, wherein the light source ray intersects a plurality of occluding primitives included within the scene. The method further includes computing an aggregate absorption function for the light source ray, whereby a per-primitive absorption function is computed for each of the plurality of occluding primitives intersecting the light source ray, and the resulting plurality of per-primitive absorption functions are summed to form an aggregate absorption function for the light source ray. A transmittance value is computed as a function of the aggregate absorption function, the transmittance value used to render the volumetric shadow within the scene.
US08723848B2
It is expected to provide an image display apparatus and image display method that can reduce the risk that an image quality is undermined due to a halo phenomenon caused by the leak of light passing through a non-corresponding color filter from a LED. The image display apparatus can respectively control luminous efficiencies of plural color LEDs, i.e., R-LED (11a), G-LED (11b) and B-LED (11c) that emit light through a color filter to a displaying unit. The image display apparatus obtains luminous efficiencies for a frame of RGB image signal (S2), calculates a light leak amount and then detects whether the halo phenomenon may occur or not (S3-S5). When the halo phenomenon is considered to occur, the luminous efficiencies of LEDs (11a, 11b, 11c) included in the liquid crystal display apparatus are controlled to make the light from the LEDs (11a, 11b, 11c) become close to white light (S8).
US08723846B2
According to one embodiment, a method of increasing a perceived resolution of a display includes directing light at a optical dithering element and repeatedly transitioning the optical dithering element from a first position to a second position and then back to the first position such that the mirror alternately reflects light to a first position on the display and then to a second position on the display. Each transition of the mirror includes controlling any overshoot or ringing in the position of the optical dithering element by providing a predetermined drive signal to the optical dithering element to smoothly accelerate and decelerate the element during the traverse between the first and second positions.
US08723838B2
The present invention discloses a proximity sensing apparatus and a method thereof. A sensor apparatus comprises a panel, an emitting device, and a proximity sensor module. The panel includes a first transparent area and a second transparent area; an emitting device is located under the panel and the emitting device emitting a light passing through the first transparent area. The proximity sensor module is located under the panel and the proximity sensor module includes at least one proximity sensor with high sensitivity which is a second proximity sensor and at least one proximity sensor with low sensitivity which is a first proximity sensor, and the proximity sensor module receives the light passing through the second transparent area. The light passing through the first transparent area and then reflecting from an object to passing through the second transparent area, and the panel is able to provide a touch function.
US08723837B1
A touch panel system includes a panel, first and second scanning mirrors located about first and second panel corners, a photodetector array along a first panel edge between the first and the second panel corners, and a stationary plane mirror along a second panel edge adjacent to the first panel edge. The first scanning mirror sweeps a light beam across the panel. The second mirror sweeps another light beam across the panel, a part of which reflects from the stationary plane mirror to back into the panel to sweep the panel from a different angle. The light beams, including the reflected part from the stationary plane mirror, strike objects on the panel and reflect towards the photodetector array. Angular positions of the first and the second scanning mirrors at the times the photodetector array detects the reflected light are correlated to object locations.
US08723826B2
The present invention discloses an energy saving type touch-controlled liquid crystal display device. The energy saving type touch-controlled liquid crystal display device has a liquid crystal panel with a touch-sensing function and a piezoelectric film. The piezoelectric film senses the pressure applied to the liquid crystal panel and generates electric power. The electric power is then stored in a battery module for relative electric components to utilize, and thereby accomplishes an object of energy saving.
US08723824B2
Electronic devices may be provided that contain flexible displays that are bent to form displays on multiple surfaces of the devices. Bent flexible displays may be bent to form front side displays and edge displays. Edge displays may be separated from front side displays or from other edge displays using patterned housing members, printed or painted masks, or by selectively activating and inactivating display pixels associated with the flexible display. Edge displays may alternately function as virtual buttons, virtual switches, or informational displays that are supplemental to front side displays. Virtual buttons may include transparent button members, lenses, haptic feedback components, audio feedback components, or other components for providing feedback to a user when virtual buttons are activated.
US08723821B2
According to one embodiment, an electronic apparatus includes a touch screen display, a first region setup module, a second region setup module, an operation detection module, a first data output module and a second data output module. The first region setup module sets a first region including plural input regions on the touch screen display. The second region setup module sets a second region overlapped with the first region. The operation detection module detects whether a touch operation is a first operation or a second operation. The first data output module outputs first data corresponding to a first potion of the first region where the touch operation is performed, when the first operation is detected. The second data output module outputs second data corresponding to a second position where the touch operation is performed, when the second operation is detected.
US08723818B2
A touch screen position sensor has two sets of electrodes, where at least one of the electrodes is divided into segments that are arranged on opposing faces of a substrate. The electrode segments on one face of a substrate do not overlap with the electrode segments on the opposing face of the substrate.
US08723809B1
A touch panel system and process are disclosed.A touch panel system may include: a touch panel; and a deformable glass substrate.A process for manufacturing a touch panel system may include one or more of the following: coupling a deformable glass substrate to a touch panel.
US08723807B2
A combined touch sensor and light-emitting-diode (LED) driver comprises a touch sensor circuit configured to detect a touch, where the touch sensor circuit is coupled to a common node and configured to operate with a first operating voltage, an LED driver circuit configured to drive an LED if the LED is coupled to the common node, where the LED driver circuit is also coupled to the common node and configured to operate with a second operating voltage is higher than the first operating voltage, and an n-type field effect transistor (FET) connected in series between the common node and the touch sensor. The n-type FET prevents the higher operating voltage of the LED driver from affecting the operation of the touch sensor, when a port of the combined touch sensor and LED driver IC is used to drive an LED. The touch sensor may be a capacitance-to-digital converter.
US08723798B2
In one embodiment of the present invention, a computer-implemented method for obtaining a command of a user includes capturing an image of the eyes of a user. The coordinates of a glint center point and the coordinates of an eye center point are calculated from the image. The gaze direction of the user is calculated from the coordinates of a glint center point and the coordinates of an eye center point to determine a corresponding command.
US08723791B2
The present disclosure describes an interactive display system, method and computer readable medium. In one embodiment, an interactive display surface having one or more computer generated patterns printed thereon may be utilized in conjunction with an electronic pen in order to identify the absolute position of the pen relative to the interactive display surface. In one embodiment, the absolute position of the electronic pen may be transmitted to a computer system and utilized to control one or more programs running on the computer system. In one embodiment, the visual output of the computer system may be superimposed upon the interactive display surface using one or more projectors. The computer generated patterns may have a predefined association with a control operation of the computer system such that placing the electronic pen in proximity to the associated generated pattern causes the computer system to automatically execute the associated control operation.
US08723786B2
The present invention provides a liquid crystal display device including: a pixel array including a plurality of scanning lines arranged in rows, a plurality of signal lines arranged in columns, a plurality of liquid crystal elements arranged in a matrix corresponding to an intersection of each scanning line and each signal line, and a plurality of common connection lines arranged one by one corresponding to the liquid crystal elements of each line; a scanning line drive circuit; a signal line drive circuit; and a common connection line drive circuit electrically separating, from each other, one or a plurality of common connection lines (first common connection lines), and a plurality of common connection lines (second common connection lines), and electrically connecting the plurality of second common connection lines to each other to independently drive the first common connection line and the second connection lines from each other.
US08723781B2
A liquid crystal display device is provided, which includes a liquid crystal element including a pixel electrode, a counter electrode, and a liquid crystal disposed between the pixel electrode and the counter electrode, a light source, a comparing circuit configured to compare a potential of the pixel electrode and a reference potential, and supply an output potential in accordance with the result of the comparison, and a control circuit configured to switch turning-on and turning-off of the light source in accordance with the output potential supplied from the comparing circuit.
US08723775B2
In one embodiment of the present invention, when a still image is displayed, applied voltages respectively corresponding to a total of n (n being an integer of not less than 4) types of gradation 0 to (n−1) are outputted to pixels. When a moving image is displayed, an applied voltage corresponding to a predetermined gradation m (1≦m≦(n−2)) is applied to the pixels instead of applied voltages respectively corresponding to gradations of less than the predetermined gradation m. Overdrive driving is performed with respect to a total of n types of gradation.
US08723772B2
A LCD panel with an improved pixel array configuration is provided. The LCD panel uses a column inversion driving method to drive the data lines so as to achieve a stable common voltage. Moreover, by cross-connecting the layout traces of the wiring zone in a specified manner, the gate pulses outputted from every two gate lines neighboring the sub-pixel are not overlapped with each other, so that the frame can be normally displayed.
US08723764B2
A pixel to compensate for the deterioration of an organic light emitting diode, the pixel including an organic light emitting diode; a pixel circuit including a driving transistor controlling an amount of current supplied to the organic light emitting diode; and a compensator compensating for the deterioration of the organic light emitting diode by using on-voltage applied when current flows in the organic light emitting diode and off-voltage applied when current does not flow in the organic light emitting diode; wherein the compensator includes: a compensating capacitor having a second terminal connected to a gate electrode of the driving transistor; and a first compensating transistor connected between a first terminal of the compensating capacitor and an anode electrode of the organic light emitting diode.
US08723761B2
A pixel circuit, display device, and method of driving a pixel circuit enabling source-follower output with no deterioration of luminance even with a change of the current-voltage characteristic of the light emitting element along with elapse, enabling a source-follower circuit of n-channel transistors, and able to use an n-channel transistor as an EL drive transistor while using current anode-cathode electrodes, wherein a source of a TFT 111 as a drive transistor is connected to an anode of a light emitting element 114, a drain is connected to a power source potential VCC, a capacitor C111 is connected between a gate and source of the TFT 111, and a source potential of the TFT 111 is connected to a fixed potential through a TFT 113 as a switching transistor.
US08723757B2
The present invention provides a vacuum fluorescent display driving apparatus and a vacuum fluorescent display driving method that may prevent generation of excessive load on power lines employed in driving, without causing an increase in size of the apparatus. The vacuum fluorescent display driving apparatus of the present invention includes, a grid driver that applies a driving voltage to plural grid electrodes respectively provided in the vacuum fluorescent display, and a grid driver limiting section that performs limitation on the number of grid electrodes to which voltage is applied simultaneously by the grid driver, to less than a predetermined first threshold value.
US08723740B2
A portable electronic device includes a housing, a substrate, a radiation conductor and a short circuit conductor. The housing defines an accommodating space and includes a frame that has a body portion and a radiation portion. The substrate is disposed in the accommodating space, is surrounded by the frame, and has a grounding portion. The radiation conductor is disposed in the accommodating space, is electrically coupled to the radiation portion, and includes a feed-in point. The short circuit conductor is electrically coupled between one end of the radiation portion and the grounding portion.
US08723739B2
A multi-frequency antenna includes a substrate, an antenna portion and a radiator. The antenna portion has a low-frequency radiation antenna and a high-frequency radiation antenna. By selectively coupling the low-frequency radiation antenna, the high-frequency radiation antenna and the radiator, the multi-frequency antenna can work in multiple frequency bands.
US08723735B2
The present invention relates to a multi-input multi-output (MIMO) antenna with a multi-band characteristic which includes a plurality of MIMO antenna, each having a pair of antenna elements, to support multiple bands, and is capable of guaranteeing high antenna efficiency for different bands by minimizing an interference between antenna elements of each MIMO antenna to improve an isolation characteristic. The MIMO antenna system having a multi-band characteristic, which includes two pairs of antenna patterns to support different band and coupling antenna parts separated from and coupled with the pairs of antenna patterns, can improve an isolation through the coupling antenna parts and guarantee an antenna gain. Moreover, since signal interference caused by the coupling effect can be cancelled to guarantee a band width with no change in antenna characteristics, it is possible to constructing two or more antennas to support a multi-band while guaranteeing stable operation of the antennas.
US08723724B2
Methods, systems, and devices are described for orienting a satellite antenna. In the methods, systems, and devices of the present disclosure, a satellite may provide multiple spot beams, each of the spot beams associated with a specific coverage area. The satellite may also transmit a wide beam downlink signal over a wide area beam having a coverage area that includes each of the spot beams. The satellite may receive an uplink beacon signal. The satellite antenna may be positioned according to azimuth and elevation determined from ground measurements of the spot beams and the satellite measurements of the uplink beacon signal.
US08723709B2
There is provided a digital-to-analog converter including: a mirror circuit including a first transistor to copy a reference current at a predetermined mirror ratio, and a second transistor cascade coupled with the first transistor; and an analog switch coupled with a gate of the second transistor, the analog switch being configured to be controlled, by a digital signal input from outside, so as to be turned on or off.
US08723705B2
A Double Data Rate (DDR) serial encoder is provided. In one aspect, the DDR serial encoder includes a non-glitchless multiplexer and digital logic for ensuring a glitch-free encoder output. By using a non-glitchless multiplexer, the size and complexity of the encoder is significantly reduced. In another aspect, the DDR serial encoder has a single layer of logic between the final register stage and the encoder output and a reduced number of paths from the final register stage to the encoder output, thereby resulting in reduced output skew and increased link rate.
US08723702B2
A data transfer method multiplexes a data character having a bit width M (M is a natural number greater than or equal to 3) and a control character having a bit width N (N is a natural number greater than or equal to 1), and adds a control character valid signal indicating whether the control character is valid, in order to generate a symbol code having a bit width M+1 or N+3, whichever is greater, and converts the symbol code from parallel data into serial data to be output to a transmission line.
US08723690B2
Methods and arrangements for employing roadside acoustics sensing in ascertaining traffic density states. Traffic monitoring input is received from a road segment, the traffic monitoring input including traffic audio input. The traffic monitoring input is processed and the processed traffic monitoring input is classified with a predetermined traffic density state. The classified traffic monitoring input is combined with other classified traffic monitoring input.
US08723687B2
A system for intelligent transport communication includes at least one transmitter, and at least one in-vehicle mobile receiver for use within a mobile road vehicle. The transmitter broadcasts, by wireless communication, dedicated data for each of a plurality of heading directions of the mobile road vehicle, on a corresponding plurality of multiplexed channels. The receiver receives the dedicated data on one of the multiplexed channels that corresponds to an actual heading direction of the mobile road vehicle. A multiple-redundant vehicle heading direction identification system for use within the mobile road vehicle includes a GPS direction identification system, a multiple digital compass system that identifies a heading direction of the mobile road vehicle based on input from multiple digital compasses, and a central processing unit that selects the heading direction produced by the GPS direction identification system only when an output of the GPS direction identification system is healthy.
US08723686B1
A method of managing an aircraft in flight may include electronically monitoring for a presence of a threat object along a flight path of the aircraft and at a destination airport of the aircraft, and electronically generating an alert when the presence of the threat object is detected. The alert may include information enabling air traffic control (ATC), flight dispatch, and a pilot of the aircraft to make a collaborative flight path correction decision that may prevent the aircraft from being affected by the threat object.
US08723680B1
An emergency respondence warning system for warning of the approach of emergency vehicles at roadway intersections. The warning system comprises a transmitter mountable to an emergency vehicle and a receiver situated near the roadway intersection. As the emergency vehicle approaches the intersection, the transmitter sends signals to the receiver, which are processed by the receiver when the vehicle is within a predetermined distance. The receiver activates a distinct visual warning signal alerting nearby drivers and pedestrians of the approach of an emergency vehicle. The emergency respondence warning system also warns of the approach of multiple emergency vehicles. When the receiver determines that two emergency vehicles are approaching the intersection, it activates the warning element but triggers a dedicated visual signal indicating the approach of multiple vehicles.
US08723672B2
A plurality of hazard alarm devices are in spatially diverse locations and coupled together with an input-output bus. An interconnect protocol enables non-originating alarm devices to synchronize their audible alert tone pulses with audible alert tone pulses from an originating alarm device in a local hazard alarm condition. Hence, all audible alert tone pulses start sounding substantially together with allowances for signal contention and arbitration between the spatially diverse alarm devices. The originating alarm device continuously sounds its pattern of audible alert tone pulse groups without interruption, while the non-originating alarm devices periodically pause sounding a group of their audible alert tone pulses. The originating alarm device may be found by listening for the alarm device that is continuously sounding audible alert tone pulse groups without pause.
US08723669B2
A technique is disclosed for detecting the presence of a certain form of tampering with respect to the operation of a location tracking device. The tracking device is of the kind that receives signals from which the location of the tracking device is determined and the tampering that is detected is of the kind wherein signal shielding material is placed around the device and/or a signal jamming device is used. In accordance with one aspect of the present invention, the location tracking device includes a metal detector whose output is processed to provide a shielding alarm signal. In accordance with another aspect of the present invention, the gain provided by the AGC circuit in the UPS or other wireless signal receiver within the location tracking device is processed to form a shielding alarm signal. These alarm signals may be distinct so as to distinguish between the different forms of tampering. In addition, either one of these described aspects may be used alone or in combination with one another.
US08723660B2
The present invention discloses a dual-vision driving safety warning device and a method thereof. The device of the present invention comprises an image capture unit, an image processing unit, a vehicle status sensing unit, a warning judgment logic, and at least one warning unit. The image capture unit includes at least two image capture devices installed in a user's vehicle and capturing the images of the front traffic environment. The image processing unit processes the images and uses the vehicle status signals detected by the vehicle status sensing unit to calculate the distance between the user's vehicle and a front vehicle in the image. The warning judgment logic sends out a control signal when the user's vehicle deviates from a driving lane or approaches a front vehicle too much. The warning unit receives the control signal and sends out a warning signal, such as a sound or a flash, to remind the driver.
US08723647B2
A mobile terminal communicates with a base station to request channel allocation for RFID communication, receives a channel from the base station, and communicates with an RFID tag through the allocated channel.
US08723627B2
An electrical cut-off device (1) with high electrodynamic resistance in which the fixed contacts (4) and the moving contact (5) are arranged according to an architecture forming a current loop so that the Laplace electromagnetic forces, called compensation forces (Fc), generated by the circulation of the current (I) in the current loop, are oriented in a direction flowing from the inside toward the outside of the current loop, and in which the actuator mechanism (6) is arranged for moving the moving contact (5) inside of the current loop, from its switched-off position to its switched-on position in a direction (Fd) that is identical to the direction of the compensation forces (Fc).
US08723622B2
Parameters of a radio frequency filter can be changed by changing structure of each component of the filter. Material of each component, diameters of each of magnetic cylinders, density of each of conductive coils, and thickness of each of dielectric layers can be changed. When any component needs to be replaced, the filter can be detached as needed.
US08723618B2
The power combiner/distributor for performing one of power combination and power division, includes: a first branch circuit (117) having a plurality of first branch side terminals (113, 114) connected in parallel and one first combination side terminal (115), which are connected through a first power combination point (116); and a second branch circuit (137) having a plurality of second branch side terminals (133, 134) connected in parallel and one second combination side terminal (135) connected through a second power combination point (136), the one first combination side terminal and the one of plurality of second branch side terminals being connected to each other, in which a length from the first power combination point to the second power combination point is an integral multiple of ½ wavelength.
US08723613B2
An apparatus for phase modulation includes a delay locked loop configured to generate from a reference signal a plurality of phase shifted signals, each of the phase shifted signals being locked to the reference signal and having a different phase shift from the other phase shifted signals with respect to the reference signal, and a multiplexer configured to select one of the phase shifted signals.
US08723611B2
The object of the invention is to provide an improved structure for a microelectromechanical (MEMS) resonator. According to a first aspect of the invention, the resonator structure in accordance with the invention has a characteristic frequency of oscillation in combination with a given mechanical amplitude, whereby to set said mechanical amplitude, in the resonator structure, by way anchoring at an anchor point located at a given point of the resonator structure substrate, a first element is adapted oscillatory and a second element is adapted oscillatory in such a manner that at least one of said first element and of said second element are arranged to oscillate synchronously with regard to said anchor point, whereby the location of said anchor point is selected to be substantially within the joint projection defined by the dimensions of said first and said second element.
US08723609B2
A voltage-controlled oscillator (VCO) module including a first VCO unit, a second VCO unit, and a matching circuit is provided. The first VCO unit includes a first terminal and a second terminal and generates a first oscillator signal. The second VCO unit is coupled to the first VCO unit and generates a second oscillator signal. The matching circuit is coupled between the first VCO unit and second VCO unit. The matching circuit includes a plurality of inductor modules respectively coupled between the first terminal of the first VCO unit and the second VCO unit, between the first terminal and the second terminal of the first VCO unit, and between the second terminal of the first VCO unit and the second VCO unit. Furthermore, a method for generating oscillator signals is also provided.
US08723603B2
Amplifiers with voltage and current feedback error correction are provided. In one embodiment, an amplifier includes a first input terminal, a second input terminal, an output terminal, a first stage, and a voltage feedback amplification circuit. The first stage can be used to generate first and second output currents, which can be used to control a voltage level of the output terminal. The first and second output currents can change in response to a current feedback signal and a differential input signal received between the first and second input terminals. The first stage can also generate a voltage feedback signal, which can be used by the voltage feedback amplification circuit to control a voltage level of the second input terminal based on a voltage level of the first input terminal.
US08723591B2
A method for driving an IGBT, wherein a transient voltage applied across the IGBT is reduced by altering a rate of change of a gate-emitter voltage of the IGBT.
US08723589B2
A switching device for switching a current between a first terminal (1) and a second terminal (2) comprises a cascode circuit having a series connection of a first semiconductor switch (M) and a second semiconductor switch (J), wherein the two semiconductor switches (M, J) are connected to each other by a common point (13), and the first semiconductor switch (M) is controlled by way of a first control input in accordance with a voltage between the first control input and the first terminal (1), and the second semiconductor switch (J) is controlled by way of a second control input (4) in accordance with a voltage between the second control input (4) and the common point (13). To this end, a control circuit having a specifiable capacitance (C) is connected between the second terminal (2) and at least one of the control input.
US08723588B2
In a mixer circuit that solves the problem of the extreme increase in circuit complexity that accompanies compensating for amplitude errors and phase errors, a voltage current conversion unit (11) converts an RF signal, which is a voltage signal, to a current signal and supplies the current signal. An RF path selection unit (12) connects its input terminal to any of its output terminals in accordance with the state of a four-phase clock signal and separately supplies, from its output terminals, a plurality of IF signals obtained by multiplying the RF signal by clock signals in the four-phase clock signal. An IF path selection unit (13) switches the connection relationship between its input terminals and its output terminals in accordance with a selection signal (S) and supplies the IF signal input to each of its input terminals from its output terminals that are connected to the input terminals.
US08723587B1
A voltage generator includes a digital-to-analog (D/A) converting device configured to convert an input voltage to a pair of analog voltages, and a voltage mixer coupled to receive the analog voltages via electrical wirings to combine one or both of the analog voltages into an output voltage.
US08723584B2
A dual-voltage receiver, comprising a voltage detector. A high voltage Schmitt trigger coupled to the voltage detector. A low voltage Schmitt trigger coupled to the voltage detector. A combined level shifter coupled to the high voltage Schmitt trigger and the low voltage Schmitt trigger, wherein the high voltage Schmitt trigger is on and the low voltage Schmitt trigger is off when the voltage detector outputs a high voltage detect signal.
US08723580B2
The present disclosure relates to a signal processing circuit. The signal processing circuit includes a signal selection module, an offset module, and an amplifier module. The signal selection module is configured to select one from a plurality of input signals for outputting at least one first output signal. The voltage offset module is configured to output an offset voltage. The amplifier module, coupled to the signal selection module and the voltage offset module, is configured to sample the first output signal from the signal selection module, and offset the first output signal according to the offset voltage output from the offset voltage module, and perform an amplification gain control and data buffering processes on the offset signal.
US08723572B1
One embodiment relates a method of correcting skew and/or duty cycle distortion in a differential signal using a transmitter buffer circuit. Skew and/or duty cycle distortion may be detected in the differential signal. Delay times for at least two variable-delay buffer circuits are adjusted. The variable-delay buffer circuits may have outputs coupled to control gates of pull-up and pull-down transistors coupled to one or more output nodes of the transmitter buffer circuit. Other embodiments, aspects, and features are also disclosed.
US08723567B1
This invention provides a loop filter device and a method for IC designers to adjust the pole or zero location of a phase lock loop (PLL) circuit. The pole and zero location are controlled by an amplifier and some on-chip resistor and capacitor components. The effective capacitance is magnified by the gain of the amplifier. The advantage of the loop filter device and the method according to embodiments of the present invention provides a feasible way to achieve a very low bandwidth in the PLL circuit without a huge external surface-mount capacitor.
US08723559B2
A circuit usable as a word line driver includes a driver that switches in response to a voltage on a control node, and a circuit supplying a voltage to the control node. The circuit that applies a voltage to control node provides a first static current tending to pull the control node up to a first source voltage, and provides a fighting current pulse in response to a signal selecting the driver to pull the control node down to a second source voltage, overcoming the first static current. In addition, a circuit provides a pull-up boost current on a transition of the signal selecting the driver that turns off the fighting current, and applies a boosting current pulse to the control node to assist pulling the control node quickly to the first source voltage.
US08723556B2
Circuits and methods that improve the performance of electronic sampling systems are provided. Impedances associated with sampling semiconductor switches are maintained substantially constant during sample states, at least in part, by compensating for encountered input signal variations in order to reduce or minimize signal distortion associated with sampled signals that pass through the sampling switch.
US08723553B1
A method for determining an effective frequency offset by circuitry is described. The method includes determining a first frequency offset average over a first half of a syncword. The method also includes determining a second frequency offset average over the entire syncword. The method further includes determining a third frequency offset average over a second half of the syncword. The method additionally includes determining an effective frequency offset at an end of the syncword based on the first frequency offset average, the second frequency offset average and the third frequency offset average.
US08723540B2
A contact probe includes: a first and second plungers, one of the first and second plungers being connected to an object to be inspected, the other being connected to an inspecting board; and a spring urging the first and second plungers so as to be separated from each other. The first plunger includes a distal end side columnar part and a flange part. The flange part includes a first portion that has a first length from a center point, which is, greater than a radius of the distal end side columnar part, in a first direction perpendicular to an axial direction, and includes a second portion that has a second length from the center point, which is smaller than the radius of the distal end side columnar part, in a second direction perpendicular to the axial direction and different from the first direction.
US08723538B2
An assembly includes a lower guide plate having a first plurality of through-holes therein, and an upper guide plate over the lower guide plate. The upper guide plate includes a second plurality of through-holes therein. The assembly further includes a plurality of probe pins. Each of the probe pins is inserted through one of the first plurality of through-holes and one of the second plurality of through-holes. The assembly further includes a plurality of probe pin stoppers, each attached to one of the probe pins, wherein the plurality of probe pin stoppers has lateral sizes greater than lateral sizes of the second plurality of through-holes. The plurality of probe pin stoppers is located over the upper guide plate.
US08723537B2
Disclosed are a probe inspecting method for confirming the state of a probe for inspecting electric characteristics of an object to be inspected; and a curable resin composition for use in the method. The method is applied to repeat inspections and comprises the steps of bringing a cured resin of a curable resin composition into contact with a probe for inspecting electric characteristics of an object to be inspected, transferring a probe mark of the probe to the cured resin, confirming the state of the probe based on the transferred probe mark, and, after the transfer of the probe mark of the probe, heating the cured resin to a temperature at or above the glass transition temperature of the cured resin to erase the probe mark of the probe.
US08723535B2
The present invention is directed to a process for corrosion resistance evaluation of coated metals substrates, such as autobodies. An anode and cathode coated with protective coating being tested are exposed to an electrolyte in a chamber of a corrosion resistance evaluator. These coatings are provided with predetermined and standardized defects, such as micro-holes to accelerate the corrosion of the underlying metal substrate in a predictable and repeatable manner. The coated cathode/anode pair is subject to a start-up period followed by series preset DC voltages for preset durations that are interspaced with recovery periods. The impedance data collected are then used to arrive at the corrosion performance resistance of the coating applied over the cathode/anode pair. The foregoing evaluator substantially reduces the time required to test corrosion from several days (40 plus days) to few days (about two days).
US08723533B2
A method of detecting pressure on a touch sensing element includes providing a first potential difference to two electrodes of a first film, charging a capacitor with a division voltage of the first potential difference, sampling a charged voltage of the capacitor to obtain a plurality of first voltage values and calculating a first voltage variation according to the plurality of first voltage values, comparing the first voltage variation with a threshold value, and post-processing at least one of the first voltage values when the first voltage variation is smaller than the threshold value.
US08723532B2
A capacitive proximity device for sensing a presence and/or absence of an object in the proximity of an electronic device includes an emission electrode capacitively coupled to a receiver electrode, an oscillator for generating an emission-signal being an alternating electric field between the emission electrode and the receiving electrode, and a sensing circuit connected to the receiving electrode. The sensing circuit receives a measured-signal from the receiver electrode and includes a first synchronous detection circuit together with a low-pass filter for generating an output-signal being proportional to a distance between the object and the electronic device. The sensing circuit further includes a noise-suppresser for reducing noise from the measured-signal before entering the first synchronous detection circuit.
US08723527B2
A battery monitoring system, comprises a battery state detection circuit that detects battery states of a plurality of battery cells that are connected in series, based on respective cell voltages of the plurality of battery cells, and a control circuit that monitors state of a battery cell, based on each cell voltage of the plurality of battery cells. The control circuit inputs pseudo voltage information to the battery state detection circuit, and thereby diagnoses whether or not the battery state detection circuit is operating normally.
US08723519B2
A method of performing nuclear magnetic resonance imaging of a body comprising at least two populations of nuclei characterized by different spin resonance frequencies, the method comprising the steps of: (a) immerging said body (B) in a static magnetic field (B0) for aligning nuclear spins along a magnetization axis; (b) exposing it to a transverse radio-frequency pulsed field (B1) for flipping said nuclear spins, said radio-frequency pulsed field comprising a train of elementary pulses, each having a constant frequency and amplitude, and a continuous phase; (c) detecting a signal emitted by nuclear spins excited by said radio-frequency pulsed field; characterized in that it also comprises, prior to performing steps (a)-(c), computing a set of optimal parameters (N, τi, φi, ωi) of said train of elementary pulses for minimizing the differences between the actual values of the spin-flip angles (FAj) of nuclei belonging to each of said populations and predetermined target values thereof; said predetermined target values being different for nuclei belonging to different populations.
US08723516B2
An MRI multi-echo data acquisition sequence (REFUSAL=REFocusing Used to Selectively Attenuate Lipids) includes a spectrally-selective re-focusing RF pulse. The REFUSAL pulse can be non-spatially selective or spatially-selective. The REFUSAL pulse selectively refocuses water spins and avoids refocusing lipid spins. The REFUSAL pulse ideally maximizes refocusing for water and minimizes any lipid refocusing, with built-in robustness to B0-inhomogeneity and B1-inhomogeneity. Following the REFUSAL pulse, the remainder of the echo train continues in a conventional fashion. Only those spins that were refocused with the spectrally selective REFUSAL pulse continue to evolve coherently and generate a train of echoes. Those spins that were minimally refocused are spoiled and thus do not contribute signal to the final image. To incorporate a longer duration REFUSAL pulse, the echo spacing can be made non-uniform such that the first echo spacing is longer than the remainder of the echo spacings in the echo train.
US08723510B2
A resolver comprises a first coil layer and a second coil layer each formed on a flat plate and an insulating layer formed between the first coil layer and the second coil layer. A SIN signal excitation coil includes a SIN first coil formed in the first coil layer and a SIN second coil formed in the second coil layer. A COS signal excitation coil includes a COS first coil formed in the first coil layer and a COS second coil formed in the second coil layer.
US08723507B2
An illustrative packaged magnetic field sensor includes a power input terminal and a sensor output terminal, both accessible from outside of the package housing. A sensing block is situated in the package housing and electrically coupled to the magnetic field sensing device and the sensor output terminal. An adjustment block is situated in the package housing and coupled to the power input terminal and the sensing block. In some cases, the adjustment block may receive one or more messages that include sensor adjustment information. The one or more messages may be modulated onto the power input signal. The adjustment block may decode the received sensor adjustment information from the messages, and store the decoded adjustment information into a memory. The adjustment block may then adjust the output signal of the sensing block based on the decoded adjustment information.
US08723501B2
A control circuit for a switching regulator includes a clock circuit, a pulsewidth modulation (PWM) circuit, and a reduction monitor. The clock circuit provides a clock signal at a variable frequency. The PWM circuit produces a drive signal of at least a first predetermined duration once every period of the clock signal. The reduction monitor controls the clock circuit to reduce the variable frequency in response to a sense signal that indicates that at least one of a voltage and a current is outside a limit during the first predetermined duration of said drive signal.
US08723486B2
A device for controlling an on-vehicle power generator is provided with switching means, detecting means, voltage control means, startup control means and normal state control means. The voltage control means controls the output voltage of the power generator together with the switching means. The detecting means detects state of the power generation including a startup state where the engine is in startup condition and a normal state where normal power generation has been performed. The startup control means controls the voltage control means to start/stop of the power generation based on the frequency of the phase voltage of the power generator in the startup state. The normal state control means controls the voltage control means in the normal state such that the normal state control means controls the voltage control means to continue the power generation or stops the power generation based on the frequency of the phase voltage.
US08723477B2
The invention relates to a plug device for a charging cable for connecting an electric vehicle to a charging station, comprising a housing, electrical contacts associated with the housing for connecting to a connecting device in the charging station or in the electric vehicle, and a coding means arranged in the housing for the value of the amperage which may be transmitted via the charging cable. The invention further relates to a system consisting of a charging cable and a charging station and/or an electric vehicle as well as a charging cable equipped with the plug device.
US08723476B2
In an embodiment, set forth by way of example and not limitation, a USB dedicated charger identification circuit includes a USB D+ port, a USB D− port, a first circuit conforming to a first identification protocol, a second circuit conforming to a second identification protocol, and logic selectively coupling one of the first circuit and the second circuit to the USB D+ port and the USB D− port. In an alternate embodiment set forth by way of example and not limitation, a method to provide USB charger identification includes providing a first USB charger identification at a USB D+ port and a D− port, Next, it is detected if the first USB charger identification was inappropriate. Then, if the first USB charger identification was inappropriate, a second USB charger identification is provided at the USB D+ port and the D− port.
US08723473B2
A control system of a solar power supply for a vehicle is provided. The control system includes a solar battery pack and a control module. The solar battery is connected to an auxiliary power module, the control module, a DC/DC buck converter via a first switch, and connected to a DC/DC boost converter via a second switch. The DC/DC buck converter is connected to a low-voltage load, a starting battery and the control module. The DC/DC boost converter is connected to a high-voltage load, the control module, a power battery pack via a main contactor.
US08723466B2
A motorized venetian blind system for covering a window of a space comprising a blind drive unit having two motors to provide for independent control of a position of a bottom rail and a tilt angle of a plurality of slats of the blind system. The blind drive unit is operable to adjust the position of the bottom rail to a preset position, and to adjust the tilt angle of the slats to a preset angle in response to receiving a single digital message (e.g., a preset command). The blind drive unit is operable to automatically adjust the position of the bottom rail and the tilt angle of the slats to limit a direct sunlight penetration distance in the space to a maximum direct sunlight penetration distance, and to maximum a reflected sunlight penetration distance on a ceiling of the space, while minimizing occupant distractions.
US08723465B2
The invention relates to a blade pitch controlling drive for a wind turbine, comprising an electrical converter, an electric motor that is electrically coupled to the converter, a monitoring unit operable to monitor an electric output current supplied by the converter to the electric motor and determine a state of the load on the converter as a function of the electrical output current, a current limiting unit operable to reduce a maximum possible output current to a nominal current when the state of the load is an overload state when the nominal current when in a non-overload state, and a peak current control unit that can be activated. When activated, the peak current may be provided as the maximum possible output current, regardless of the load state of the inverter at the time of the activation.
US08723462B2
Embodiments of the present disclosure relate to methods, systems and apparatus for estimating angular position and/or angular velocity of a rotor of an electric machine.
US08723459B2
A method and an arrangement are provided for controlling a sensorless permanent magnet synchronous machine using a frequency converter connected to feed the machine with electrical power. A current vector having a magnitude is produced to the stator of the machine with the frequency converter, and the current vector is rotated for rotating the rotor of the machine. Prior to starting the drive, a value is defined for the magnitude of the current vector and a frequency limit. The defined value is used as the magnitude of the current vector when the rotor of the machine is rotated with a frequency that is lower than the defined frequency limit. A vector control method is used for controlling the machine when the frequency of the machine is higher than or equal to the defined frequency limit.
US08723457B2
In the case the gearshift position is the parking position at the state that the master battery is connected via the master side step-up circuit to the motor side and either of the two slave batteries is connected via the slave side step-up circuit to the motor side, the drive of both of the master side step-up circuit and the slave side step-up circuit is stopped. After then, in the case that the accumulated charge ratio difference obtained by subtracting the accumulated charge ratio of the master battery from the accumulated charge ratio of the slave battery connected to the motor side is less than the threshold value, the drive stop of both of the master side step-up circuit and the slave side step-up circuit is continued.
US08723455B2
The present invention advantageously provides a motorized roller shade that includes a shade conduit having an outer surface upon which a shade is attached and an inner surface defining an inner cavity. The motorized shade also comprises a motor disposed within the inner cavity along with a controller coupled to the motor that controls the motor. The motorized roller further comprises a power supply sleeve having an interior space, wherein the power supply sleeve is disposed within the inner cavity, wherein the power supply sleeve is coupled to the motor. The sleeve may be accessed by an access port that extends between the outer surface and the inner surface.
US08723452B2
A d. c. charged particle accelerator comprises accelerator electrodes separated by insulating spacers defining acceleration gaps between adjacent pairs of electrodes. Individually regulated gap voltages are applied across each adjacent pair of accelerator electrodes. In an embodiment, direct connections are provided to gap electrodes from the stage points of a multistage Cockcroft Walton type voltage multiplier circuit. The described embodiment enables an ion beam to be accelerated to high energies and high beam currents, with good accelerator stability.
US08723450B2
Systems and methods for controlling the spectral content of the output of a light fixture. The method of one embodiment includes driving the output of a light fixture to a target color and controlling the spectral content of the output of the light fixture. For example, a desired color is inputted using a color control methodology. A set of light source output intensity values that produce the desired color are identified, and then the light sources are driven to the identified output intensity values. A user is able to control the spectral content of the output of the light fixture by modifying the output intensity value of one or more of the light sources. After modifying the output intensity values, the color control and matching technique is used to identify a new set of output intensity values that maintain the previous target color but incorporate the changes in spectral content.
US08723442B2
A drive unit has a load driving portion driving a load by a PWM drive method; a soft-start function portion for achieving a soft-start function; and a soft-start disabling portion counting a time elapsed after a PWM signal is turned on at start-up of the unit, and disabling the soft-start function when a count value reaches a predetermined value.
US08723436B2
An LED lighting device includes two or more switching circuits connected between a power source and an LED (light emitting diode) unit, an inrush current limiting circuit which limits an inrush current flowing through the LED lighting device when power is turned on and a trigger circuit which generates a trigger signal of an operation/non-operation of the inrush current limiting circuit from the switching circuits. Further, the inrush current limiting circuit is set in a non-operation state when any one of the switching circuits is started first.
US08723435B2
An electronic ballast includes an inverter circuit, a variable inductor unit and a control circuit. The variable inductor unit is electrically coupled between the inverter circuit and an illumination device. The control circuit controls the variable inductor unit according to an operation mode of the inverter circuit such that an equivalent inductance of the variable inductor unit has a variation fed back to the inverter circuit, to further change the operation mode of the inverter circuit. An illumination apparatus and a method for protecting the electronic ballast are also disclosed.
US08723432B2
A capacitive full-wave circuit for LED light strings makes use of capacitors and diodes together to drive a LED string with full AC waves. Different from the conventional four-diode full-wave rectifying circuit, one embodiment of capacitive full-wave circuit includes two capacitors and two diodes. Because of the large imaginary impedance, the capacitors not only limit and the voltage and current through the LEDs, but also consume almost no electrical power. The electrical current-voltage performance can be further improved by introducing four resistors with a cost of some additional power consumption. A LED light string module with the capacitive full-wave circuit is also presented, with the capacitive full-wave circuit integrated inside of a front power plug and a back power socket.
US08723429B2
A system and method of controlling a lighting system having a ballast is provided. The ballast may be used in a lamp system that utilizes different types of lamps. The ballast may detect a lamp signal that indicates a change in state of at least one of the lamps in the lighting system. A voltage regulator signal can be modified based on the detected lamp signal and the light system controlled based on the modified voltage regulator signal.
US08723427B2
Board level conditions associated with the operation of multiple LEDs are sensed and used to control a driver that powers the LEDs. The driver is controlled via a 0-10V control interface. The board-level conditions include, but are not limited to, temperature, ambient light, light intensity, operating time, time of day, current, and voltage. An on-board intelligent (OBI) controller processes the 0-10V control signal before it is provided to the driver to better control the LEDs. In some systems the OBI controller works in conjunction with a separate 0-10V controller that controls one or more luminaires.
US08723423B2
This disclosure describes systems, methods, and apparatus for capacitively coupling energy into a plasma to ignite and sustain the plasma within a remote plasma source. The power is provided by a first electrode that at least partially surrounds or is surrounded by a second electrode. The second electrode can be grounded or floating. First and second dielectric components can be arranged to separate one or both of the electrodes from the plasma and thereby DC isolate the plasma from one or both of the electrodes.
US08723418B2
A starting light source for radiating the UV-light to a discharge chamber upon starting lighting of a high pressure discharge lamp includes a discharge tube for generating the UV-light by a starting voltage applied upon starting lighting the lamp, the discharge tube includes an internal electrode extended from a pinch seal portion formed at one end to a light-emitting portion thereof and an external electrode disposed close to or in contact with both of the light-emitting portion and the pinch seal portion, at least a portion of the external electrode disposed for the light-emitting portion includes a holder formed by bending fabrication of a metal sheet into such a shape of gripping and holding the discharge tube, and a terminal is formed to the holder for fixing and electrically connecting the external electrode to a conductor part having a polarity opposite to that of the internal electrode.
US08723415B2
A moisture-proof film (10) includes a moisture-proof part (12) formed on a surface of a film body (11). The moisture-proof part (12) includes a first layer made of a silicon oxycarbonitride compound containing carbon atoms in a composition thereof, and a second layer made of a silicon oxynitride compound which, in a composition thereof, contains carbon atoms less than those of the first layer or does not contain carbon atoms, and having a density higher than that of the first layer. The first and second layers are stacked adjoining each other. The first layer has a density increasing toward the second layer.
US08723413B2
A touch-sensing display apparatus and a fabricating method thereof are provided. The touch-sensing display apparatus includes a substrate, an organic light emitting diode (OLED) display layer, and a touch structure. The OLED display layer is between the substrate and the touch structure apparatus and directly contacts with the touch structure. The touch structure includes a first water/oxygen barrier layer, an electromagnetic interference (EMI) shielding layer, a sensing circuit layer, and a second water/oxygen barrier layer. The first water/oxygen barrier layer is located on the OLED display layer. The EMI shielding layer is located on the first water/oxygen barrier layer. The sensing circuit layer is located on the EMI shielding layer. The second water/oxygen barrier layer is located on the sensing circuit layer.
US08723409B2
A light emitting device includes a housing member having a recess open upward, a light emitting element arranged in the recess and having a light emitting layer of a semiconductor, and a wavelength converting member arranged in the recess and capable of absorbing a part of light emission from the light emitting element and emitting light of different wavelength. The light emitting device is capable of mixing the light emission from the light emitting element and the light emission from the wavelength converting member to emit light from the opening of the recess. A light scattering surface for scattering light emission from the light emitting element and wavelength converting member is formed on at least part of the side surface of the recess. The light emitting element and the wavelength converting member are spaced apart from the side and bottom surfaces of the recess, and the side surfaces of the light emitting element are exposed without being covered with the wavelength converting member.
US08723403B2
A light assembly with light-mixing function includes a case having an assembling room defined therein and an assembling opening at a top thereof, the assembling opening communicating with the assembling room, a light-mixing sheet sealing the assembling opening of the case, the light-mixing sheet having at least one array set defined thereon, the array set having a plurality of fillisters uniformly defined on the light-mixing sheet, a volume of mixed chemical compound is entered into each fillister, at least one light source electrically set on a bottom of the assembling room. Under this arrangement, when the light assembly with light-mixing function is turned on, a plurality of light beams from the light source is caged in the mixed chemical compounds of the fillisters; and the mixed chemical compound shifts a wavelength of each of the light beams which are caged in the mixed chemical compounds.
US08723402B2
A structure of an electromagnetic machine includes an outer support member configured to support a conductive winding or a magnet. The structure further includes an inner support member, a first elongate compression member, a second elongate compression member, and an elongate tension member. The first elongate compression member and the second elongate compression member each include a first end portion coupled to the outer support member and a second end portion coupled to the inner support member to resist radial and axial deflection of the outer support member relative inner support member. The elongate tension member includes a first end portion coupled to the first compression member and a second end portion coupled to one of the inner support or the second elongate compression member to resist rotational deflection of the outer support member relative to the inner support member.
US08723399B2
A variety of micromachined structures are disclosed for use in DC-tunable ultrasound transducers.
US08723391B2
A tuning fork vibrator includes a package having an internal space having a rectangle column shape; a tuning fork vibration piece including a base, two vibration arms extending in parallel form the base and a first arm and a second arm extending obliquely from the base so as to interpose the two vibration arms, the tuning fork vibration piece having a length from the base to a tip in an extended direction of the two vibration arms which is longer than each side of the bottom surface of the internal space, wherein the tuning fork vibration piece is placed in the internal space with the extended direction set along a diagonal direction of the internal space, and a tip part of the first arm and a tip part of the second arm of the tuning fork vibration piece are fixed to the bottom surface of the internal space.
US08723388B2
The efficiency of an induction motor is improved while suppressing the generation of magnetic flux saturation of a rotor core. In an induction motor, “a magnetic path width of a rotor” which is the product of a circumferential width of a rotor tooth formed in the rotor and the number of rotor teeth is equal to or larger than “a magnetic path width of a stator” which is the product of a circumferential width of a stator tooth formed in the stator and the number of stator teeth.
US08723385B2
A generator, such as for a gas turbine engine, includes an integrated auto transformer unit having secondary windings connected to a main windings.
US08723382B2
An electromagnetic motor-generator unit (MGU) includes a motor and a generator. The motor includes permanent magnets disposed on a rotor hub, a rotor shaft connected to the hub, and stator brackets arranged in a ring. Each of the brackets forms a generally U-shaped profile. The side walls and base of each bracket includes a post, around which is wound a coil. A first chassis circumscribes the brackets, with the base of each bracket connected to an inner wall of the first chassis. The generator includes insulating rotor plates each having equally spaced teeth. The plates are connected to the shaft. Wedge-shaped permanent magnets are stacked within gaps of the plates. A second chassis circumscribes the plates and the wedge-shaped permanent magnets, and includes coils disposed on an inner face of the second chassis. The coils are connectable to a battery pack to selectively recharge the battery pack.
US08723380B2
A starter motor including a frame having a terminal mounting portion, and a field fixedly mounted relative to the frame. An armature is rotatably supported relative to the field. A conductor having a terminal mounting section is electrically connected to one of the field and the armature. A terminal extends through the terminal section of the conductor and the terminal mounting portion of the frame. The terminal includes a plurality of threads. A conductor mounting element threadably engages with the plurality of threads. The conductor mounting element is configured to form a threaded clamped connection that establishes a solid metal compressive stack up connection between the conductor and the terminal.
US08723379B2
A geared generator for an electric vehicle has a body, a gearing device, a hub device and an electromotor. The body has two mounting boards, a battery and a commutator connected to the battery. The gearing device is connected to the body and has a primary tube, a minor tube, a gear-up segment, an output shaft, a mounting jacket, a stator mount and a motor stator. The gear-up segment is rotatably mounted between the gear disks and has three transmission shafts, three planet gear wheels and multiple bearings. The hub device is mounted around the tubes between the mounting boards and has two hub disks and a hub ring. The hub ring has a spacing disk and two side rings. The electromotor is connected to the gearing device and has a base, a coil stator, an eccentric flywheel, a fan and a protecting hood.
US08723378B2
In one possible implementation, a motor is provided including a rotor and a stator. Front cooling fins are thermally coupled to a front of the stator, and rear cooling fins are thermally coupled to a rear portion of the stator. The winding is between the front and rear cooling fins.
US08723374B2
The disclosure provides a non-contact power receiving apparatus including a conductive pattern in a second region of a substrate not covered by a magnetic sheet. The conductive pattern includes first and second electrodes provided in a first plane parallel to a surface of the substrate and arranged in a length direction of the conductive pattern. A third electrode is formed on a second plane parallel with the first plane. A first via hole connects superposed portions of the first and third electrodes to each other, and a second via hole connects superposed portions of the second and third electrodes to each other. As a result, loops of eddy currents generated in the conductive pattern can be made to be small, whereby eddy current loss can be reduced.
US08723373B2
The interface has three inputs, a first output which is connected to a first input, a second output which can be connected to a second input or to the third input. The interface also includes a switching device which is connected to the second input, the third input and the second output, and a control device which is coupled to the third input in such a way that a detection signal can be fed from the third input to the control device. The detection signal is indicative of whether the second input or the third input is connected to the second pole of the two-pole line.
US08723372B2
A method of inducing a high efficiency conductive state at room temperature within a conductive mass (1) by injecting a complex modulated carrier signal (7) into one or more injection points (2,3) whereby the carrier signal and the subharmonic modulation frequencies (4,5,6) which are imbedded in the modulation of the carrier signal are tuned to the mass lattice qualities of the material. The amplitude and phase relationship of each individual subharmonic frequencies (4,5,6) are respectively tuned to the mass lattice qualities of the conductive mass (1). This method of excitation, with precise matching of subharmonic modulation frequencies, and with a precise matching concordant harmonic of the carrier frequency, creates an observed ionic excitation throughout the conductive mass (1) at room temperature. Also disclosed are novel methods of injection into a conductive mass using multiple injection locations in a conductive mass with excitation fields including electrical current induction, electrostatic induction, magnetic induction, and photonic stimulation. This novel excitation of mass has a number of beneficial applications including induction of faster switching operation of silicon semiconductor devices at lower operating power levels, improving battery performance whereby loss of electrode resistance is observed within the battery, improving motor performance by loss elimination within the windings of the motor, and improving power transmission by eliminating losses in the conductors.
US08723365B2
A device for supplying power to a load, requiring both a pre-determined supply of electrical power and high power for short durations of the operating cycle of the load, where the operating cycle is repeated. The power supply device includes a connection to an electrical grid, an AC voltage transformation circuit, a voltage rectification means and a plurality of DC/DC converters mounted in series to terminals of the load. Each of the DC/DC converters has a storage capacitor mounted in parallel to it and at least one of the DC/DC converters is supplied directly by the voltage rectification means. At least another one of the DC/DC converters is not supplied directly by the voltage rectification means. The power supply device may compensate for losses in the power supply device and load, and may substantially continually and uniformly balance voltages at terminals of the storage capacitors.
US08723361B2
An automatic transfer switch to automatically electrically connect an electrical panel to a second power source, e.g., an electric generator, during interruption or failure of a first power source, e.g., a utility power supply, includes a powered interlock arrangement that is operative to prevent the electrical panel from being electrically connected to both power sources simultaneously.
US08723360B2
A distributed electrical generation system includes a plurality of turbines, generators, diode bridges, transformers and high voltage diodes. The system further includes a HVDC-cable and a high voltage inverter bridge. Each turbine drives a respective one of a plurality of electrical generators producing an alternating current. Each electrical generator is electrically connected to an associated diode bridge and each diode bridge rectifies the alternating current to a direct current. Each diode bridge is electrically connected to an associated transformer and each transformer steps up the direct current to a high voltage direct current. Each transformer is electrically connected in parallel to a high voltage direct current cable by associated high voltage diodes. The high voltage direct current cable is electrically connected to the high voltage inverter bridge. The high voltage inverter bridge converts the direct current to alternating current.
US08723348B2
A mobile electronic device configured to recharge when oscillated. The electronic device includes a housing with a battery compartment and a battery assembly positioned within the battery compartment. The battery assembly includes a rechargeable storage battery connected to device's battery contacts. The battery assembly includes a charging assembly connected to the rechargeable storage battery, and the charging assembly provides a kinetic energy-based generator operating during the oscillating motion of the electronic device to output electrical current to the rechargeable storage battery. The generator includes: (a) a barrel; (b) a permanent magnet positioned in an elongated chamber of the barrel and sliding within the chamber during movement of the device; and (c) a coil of conductive wire wrapped around an outer surface of the barrel. The chamber, generator magnet, and barrel outer surface receiving the coil all may be non-circular in cross sectional shape or non-cylindrical to improve kinetic energy harvesting.
US08723344B1
An energy harvesting and harnessing system is mobile and can store energy when the system is not in motion for later use in powering the mobile transport refrigeration unit (TRU) or truck mounted refrigeration units eliminating unnecessary use of the diesel motor on the refrigeration unit. There may be an interface plug between a power generation unit and the cab to power the climate controls and creature comforts in the cab of the truck while parked, thus eliminating unnecessary idling.
US08723341B2
An alignment mark includes a plurality of mark units. Each mark unit includes a first element and a plurality of second elements. Each second element includes opposite first and second end portions. The plurality of second elements are arranged along a direction. The first element extends adjacent to the first end portions of the plurality of second elements and parallel to the direction of the plurality of second elements.
US08723338B2
A method of manufacture of an integrated circuit packaging system includes: providing an array of leads having a jumper lead and a covered contact; coupling an insulated bonding wire between the jumper lead and the covered contact; attaching an integrated circuit die over the covered contact; and coupling a bond wire between the integrated circuit die and the jumper lead including coupling the integrated circuit die to the covered contact through the insulated bonding wire.
US08723333B2
Provided is a semiconductor package including multiple semiconductor chips, and separate groups of leads connected to the semiconductor chips. The leads are exposed to the outside of the semiconductor package. The plurality of leads may include a first lead group for a first chip group and a second lead group for a second chip group. The first and second chip groups are part of the package.
US08723323B2
A method for fabricating an electronic device package having a column grid array is disclosed. A column grid array package includes a substrate, an integrated circuit located on a first side of the substrate, and a set of solder columns located on a second side of the substrate. The column grid array package also includes multiple two-tab electronic devices located on the second side of the substrate. The heights of the two-tab electronic devices are substantially identical to the heights of the solder columns.
US08723315B2
A flip chip package may include a substrate, a semiconductor chip, main bump structures and auxiliary bump structures. The substrate has a circuit pattern. The semiconductor chip is arranged over the substrate. The semiconductor chip includes a body having semiconductor structures, main pads electrically connected to the semiconductor structures to mainly control the semiconductor structures, and auxiliary pads electrically connected to the semiconductor structures to provide auxiliary control of the semiconductor structures. The main bump structures are interposed between the semiconductor chip and the substrate to electrically connect the circuit pattern with the main pads. The auxiliary bump structures can be interposed between the semiconductor chip and the substrate to electrically connect the circuit pattern with the auxiliary pads.
US08723313B2
A semiconductor package structure and a method for manufacturing the same are provided, in which a semiconductor die is disposed in a spacer structure for packaging, and a connection pad, a first metallic layer, an insulating layer, a wiring layer, a pin base, a conductive via and a metallic bump are formed on the semiconductor die, wherein the wiring layer can be formed as a single layer or multiple layers, and the connection pad is electrically connected with an outer pin. Moreover, the positioning structures are also formed to overcome the conventional misalignment problems caused by the thermal expansion and the cooling contraction. The alignment of the conductive via with the connection pad can be more accurately achieved, which ensures that the connection pad is reliably connected with the outer pin.
US08723312B2
The assembly comprises at least one microelectronic chip having two parallel main surfaces and lateral surfaces, at least one of the lateral faces comprising a longitudinal groove housing a wire element having an axis parallel to the longitudinal axis of the groove. The groove is delineated by at least two side walls. The wire element is secured to the chip at the level of a clamping area between at least one bump arranged on one of the side walls, and the side wall of the groove opposite said bump. The clamping area has a smaller height than the diameter of the wire element and a free area is arranged laterally to the bump along the longitudinal axis of the groove. The free area has a height, corresponding to the distance separating the two side walls, that is greater than the diameter of the wire element.
US08723310B2
A method of manufacture of an integrated circuit packaging system includes providing a substrate; connecting an integrated circuit die; forming a molding having a temperature-dependent characteristic directly on the top surface of the substrate; and forming a coupling encapsulation having a coupled characteristic different from the temperature-dependent characteristic directly on the molding forms an encapsulation boundary between the coupling encapsulation and the molding.
US08723308B2
Packaged integrated devices and methods of forming the same are provided. In one embodiment, a packaged integrated device includes a package substrate, a package lid, and an integrated circuit or microelectromechanical systems (MEMS) device. The package lid is mounted to a first surface of the package substrate using an epoxy, and the package lid and the package substrate define a package interior. The package lid includes an interior coating suited to good adhesion with the epoxy, and an exterior coating suited to RF shielding, where the materials of the interior and exterior coatings are different. In one example, the interior lid coating is nickel whereas the exterior lid coating is tin.
US08723306B2
Heat radiation surfaces 7b and 8b of electrode lead frames 7 and 8 make thermal contact with heat radiation members 301 via insulation sheets 10 to dissipate heat from a power semiconductor element 5 to the heat radiation members (thick portions 301). Each of exposed areas of the heat radiation surfaces 7b and 8b and a surface 13b of a mold material (sealing material 13) adjacent to the exposed area produce an uneven step from which either one of the exposed area and the surface 13b adjacent to the exposed area projects. The step side surface formed between the convex surface and the concave surface of the uneven step has an inclined surface 7a or 13a so configured that an obtuse angle can be formed by the inclined surface and the convex surface and by the inclined surface and the concave surface for each.
US08723302B2
An integrated circuit package system includes: forming a base stacking package including: fabricating a base substrate, mounting an integrated circuit on the base substrate, positioning an input/output expansion substrate, having access ports around an inner array area, over the integrated circuit, and injecting a molding compound on the base substrate, the integrated circuit, and the input/output expansion substrate; and mounting a top package on the input/output expansion substrate.
US08723301B2
A semiconductor package includes a package board, a pellet provided over the package board, and a protection member covering the package board and the pellet and including a hole penetrating the protection member.
US08723300B2
The multi-chip leadless module 200 has integrated circuit (IC) 150, dual n-channel mosfet 110, IC leads 210, 211, 212, gate leads 213, 213, and source leads 217-220 encapsulated in resin 250. The IC 150 and the dual n-channel mosfet 110 are mounted face down on the leads. IC leads 210, 211, 212 are made of planar metal and connect, respectively, to the electrodes TEST, VDD and VM on the IC 150 using a flip chip technique to assemble the leads on copper pillars or copper studs.
US08723299B2
A method and system for forming a thin semiconductor device are disclosed. In one embodiment, a lead frame is provided over a carrier. At least one semiconductor chip is provided on the lead frame and the at least one semiconductor chip is enclosed with an encapsulating material. The thickness of the at least one semiconductor chip and the encapsulating material are reduced. At least one through connection is formed in the encapsulating material and at least one electrical contact element is formed over the at least one semiconductor chip and the at least one through connection.
US08723293B1
An integrated circuit with an on-die compensation network is presented. The compensation network includes a compensation inductor that has one terminal coupled to a bump pad of the die. Another terminal of the inductor is connected to a metal layer underneath the compensation inductor, forming a pi-configuration with the bump pad. The metal layer routes input and output signals from the integrated circuit. The invention can be used in either flip chip or wire bond applications.
US08723292B2
Disclosed is a silicon interposer that can reduce the entire area of a semiconductor package and increase the degree of integration by forming inductors at a lower part in addition to an upper part of a silicon substrate. The silicon interposer includes a silicon substrate, an upper inductor layer formed at the upper part of the silicon substrate and a lower inductor layer formed at the lower part of the silicon substrate.
US08723286B2
Coil units are disclosed for use in electrical circuits. An exemplary coil unit comprises a rigid substrate having an electrically non-conductive three-dimensional (3-D) surface. At least one 3-D coil (shaped, for example, as a helical coil) of semiconductor material is formed on the substrate surface. Disposed on the at least one coil of semiconductor material is a 3-D coil of a conductive metal. The coil of conductive metal is situated sufficiently closely to the at least one coil of semiconductor material for the coil of conductive metal to produce Coulombic drag in the at least one coil of semiconductor material when the coils are conductive of low-mass electrons. The semiconductor material can be a photoconductor or other material that has conductive low-mass electrons.
US08723283B2
An optical module includes a stem, an optical element, data signal lead pins, a printed circuit board, and a post portion. The optical element is mounted on one surface of the stem. The data signal lead pins are connected to the optical element, and protrudes through the other surface of the stem. The printed circuit board has one surface on which data signal transmission lines for contact with the data signal lead pins are formed and the other surface on a part of which a stiffener is formed to protrude. The post portion protrudes from the other surface of the stem, supports the printed circuit board while in close contact with the stiffener such that the data signal lead pins can contact the data signal transmission lines while being disposed linearly above the data signal transmission lines, and includes a coupling portion to be coupled with the stiffener.
US08723275B2
A fully silicided gate with a selectable work function includes a gate dielectric over the substrate, a first metal silicide layer over the gate dielectric, and a second metal silicide layer wherein the first metal silicide has a different phase then the second metal silicide layer. The metal silicide layers comprises at least one alloy element. The concentration of the alloy element on the interface between the gate dielectric and the metal silicide layers influence the work function of the gate.
US08723261B2
A recessed gate transistor with cylindrical fins is disclosed. The recessed gate transistor is disposed in an active region of a semiconductor substrate. Two isolation regions disposed in the semiconductor substrate to define an active region therebetween. The recessed gate transistor includes a gate structure, a source doping region and a drain doping region. The gate structure has at least three fins forms a concave and convex bottom of the gate structure. The front fin is disposed in one of the two isolation regions, the middle fin is disposed in the active region and a last fin disposed in the other one of the two isolation regions. The front fin and the last fin are both cylindrical. A lower part of the gate structure is M-shaped when view from the source doping region to the drain doping region direction.
US08723260B1
The present disclosure relates to a radio frequency (RF) switch that includes multiple body-contacted field effect transistor (FET) elements coupled in series. The FET elements may be formed using a thin-film semiconductor device layer, which is part of a thin-film semiconductor die. Conduction paths between the FET elements through the thin-film semiconductor device layer and through a substrate of the thin-film semiconductor die may be substantially eliminated by using insulating materials. Elimination of the conduction paths allows an RF signal across the RF switch to be divided across the series coupled FET elements, such that each FET element is subjected to only a portion of the RF signal. Further, each FET element is body-contacted and may receive reverse body biasing when the RF switch is in an OFF state, thereby reducing an OFF state drain-to-source capacitance of each FET element.
US08723247B2
According to one embodiment, a semiconductor memory device includes a plurality of gate electrode films arranged parallel to each other along a direction, a semiconductor member extending in the direction, and passing through the plurality of gate electrode films, and a charge storage film provided between the gate electrode films and the semiconductor member. Protrusions are provided projecting along the direction at the ends of the gate electrode films in opposition to the semiconductor member. A gaseous layer is formed in a part of a gap between the gate electrode films.
US08723244B2
A semiconductor device includes a first storage electrode, a second storage electrode, a first landing pad, a capacitive insulating film, and a plate electrode. The second storage electrode is arranged above the first storage electrode. The first landing pad is arranged between a top surface of the first storage electrode and a bottom surface of the second storage electrode. The first landing pad connects the first storage electrode and the second storage electrode. The first landing pad has a first landing surface larger than the bottom surface of the second storage electrode. The second storage electrode is placed on the first landing surface. The capacitive insulating film is laminated on the first and second storage electrodes and on an outer circumferential surface of the first landing pad. The plate electrode contacts the capacitive insulating film.
US08723243B2
A method of forming a trench structure that includes forming a metal containing layer on at least the sidewalls of a trench, and forming an undoped semiconductor fill material within the trench. The undoped semiconductor fill material and the metal containing layer are recessed to a first depth within the trench with a first etch. The undoped semiconductor fill material is then recessed to a second depth within the trench that is greater than a first depth with a second etch. The second etch exposes at least a sidewall portion of the metal containing layer. The trench is filled with a doped semiconductor containing material fill, wherein the doped semiconductor material fill is in direct contact with the at least the sidewall portion of the metal containing layer.
US08723242B2
A non-volatile semiconductor memory device and a method of manufacturing the same of the embodiments are provided. The non-volatile semiconductor memory device includes: drain contact plugs formed in memory cell regions and having bottom ends joined to drain diffusion layers of the respective memory cells; a local interconnect provided to extend in a WL direction across the memory cell regions and a shunt region, and having a bottom end joined commonly to plural source diffusion layers; drain via plugs formed in the memory cell regions and having bottom ends joined to the top ends of the respective drain contact plugs; and a power supply via for source formed in the shunt region to extend in a BL direction, and having a bottom end joined to the top end of the local interconnect.
US08723241B2
A planar integrated MEMS device has a piezoelectric element on a dielectric isolation layer over a flexible element attached to a proof mass. The piezoelectric element contains a ferroelectric element with a perovskite structure formed over an isolation dielectric. At least two electrodes are formed on the ferroelectric element. An upper hydrogen barrier is formed over the piezoelectric element. Front side singulation trenches are formed at a periphery of the MEMS device extending into the semiconductor substrate. A DRIE process removes material from the bottom side of the substrate to form the flexible element, removes material from the substrate under the front side singulation trenches, and forms the proof mass from substrate material. The piezoelectric element overlaps the flexible element.
US08723239B2
A solid-state imaging element includes a photodiode formed in an upper portion of a semiconductor substrate to perform a photoelectric conversion, a silicon dioxide film formed on the substrate to cover the photodiode, and a silicon nitride film formed on the silicon dioxide film. The silicon nitride film has a thinner portion smaller in thickness than at least an end portion of the silicon nitride film entirely or partly over the photodiode.
US08723229B2
In a manufacturing method of a semiconductor device, first, a first semiconductor layer, a second semiconductor layer, and a p-type third semiconductor layer are sequentially epitaxially grown on a substrate. After that, the third semiconductor layer is selectively removed. Then, a fourth semiconductor layer is epitaxially grown on the second semiconductor layer. Then, a gate electrode is formed on the third semiconductor layer.
US08723228B1
A power semiconductor device is disclosed. The power semiconductor device includes a substrate, a first semiconductor layer disposed on the substrate, a second semiconductor layer disposed on the first semiconductor layer, a third semiconductor layer disposed on the second semiconductor layer and exposing a portion of the second semiconductor layer, a gate electrode disposed on the portion of the second semiconductor layer exposed via the third semiconductor layer, and a source electrode and a drain electrode disposed on the third semiconductor layer at both sides of the gate electrode to be spaced apart from each other. An electrical segregation region is formed in the third semiconductor layer between the gate electrode and the drain electrode.
US08723225B2
A device includes a semiconductor substrate, isolation regions extending into the semiconductor substrate, a plurality of semiconductor fins higher than top surfaces of the isolation regions, and a plurality of gate stacks. Each of the gate stacks includes a gate dielectric on a top surface and sidewalls of one of the plurality of semiconductor fin, and a gate electrode over the gate dielectric. The device further includes a plurality of semiconductor regions, each disposed between and contacting two neighboring ones of the plurality of semiconductor fins. The device further includes a plurality of contact plugs, each overlying and electrically coupled to one of the plurality of semiconductor regions. An electrical connection electrically interconnects the plurality of semiconductor regions and the gate electrodes of the plurality of gate stacks.
US08723224B2
One embodiment of a semiconductor device according to the present invention includes a substrate, a base compound semiconductor layer layered on the substrate to form a base, a channel defining compound semiconductor layer layered on the base compound semiconductor layer to define a channel, and an impact ionization control layer that is layered within a layering range of the base compound semiconductor layer and controls the location of impact ionization, wherein the base compound semiconductor layer is formed of a first compound semiconductor, the channel defining compound semiconductor layer is formed of a second compound semiconductor, and the impact ionization control layer is formed of a third compound semiconductor that has a smaller band gap than the first compound semiconductor.
US08723222B2
The present disclosure relates to a nitride electronic device and a method for manufacturing the same, and particularly, to a nitride electronic device and a method for manufacturing the same that can implement various types of nitride integrated structures on the same substrate through a regrowth technology (epitaxially lateral over-growth: ELOG) of a semi-insulating gallium nitride (GaN) layer used in a III-nitride semiconductor electronic device including Group III elements such as gallium (Ga), aluminum (Al) and indium (In) and nitrogen.
US08723217B2
Disclosed is a light emitting diode package having a simplified configuration and high color reproducibility. The light emitting diode package includes a package body, first and second light emitting diode chips received in the package body, a lead frame electrically connected to the first and second light emitting diode chips, the lead frame serving to adjust color of light according to the ratio of current of the first and second light emitting diode chips, and a light conversion layer configured to cover the first and second light emitting diode chips, the light conversion layer serving to convert light emitted from the first and second light emitting diode chips into a particular wavelength of light so as to emit a desired wavelength of light.
US08723216B2
The present disclosure relates to methods for tuning the work function of a metal nanostructure-based conductive film by forming a dipole surface layer on individual metal nanostructures.
US08723215B2
A LED module includes a substrate, a LED chip supported on the substrate, a metal wiring installed on the substrate, the metal wiring including a mounting portion on which the LED chip is mounted, an encapsulating resin configured to cover the LED chip and the metal wiring, and a clad member configured to cover the metal wiring to expose the mounting portion, the encapsulating resin arranged to cover the clad member.
US08723214B2
A submount and a manufacturing method thereof are provided. The submount, on which at least a semiconductor die is disposed, is mounted on a circuit board. The submount includes a substrate made of a conductive material or a semiconducting material, a plurality of conductive film patterns, and an insulating film pattern. A surface of the substrate includes a die-bonding area and a plurality of conductive areas. The conductive film patterns are individually distributed in the respective conductive areas. The insulating film pattern is disposed between the conductive film pattern and the insulating film pattern, but is not disposed in the die-bonding area. Furthermore, the semiconductor die is disposed in the die-bonding area and is electrically connected with the conductive film patterns. Because the insulating film pattern is not being disposed in the die-bonding area of the submount, the submount structure has improved heat transfer efficiency.
US08723211B2
A housing body for an optoelectronic component comprises a main surface having a first area region and a second area region. The first area region and the second area region form a step in the main surface. The first area region and the second area region adjoin one another by means of an outer edge. The second area region and the outer edge enclose the first area region.
US08723206B2
A semiconductor light emitting device has a semiconductor laminate including first and second conductivity type semiconductor layers respectively providing first and second main surfaces and an active layer. The semiconductor laminate is divided into first and second regions. At least one contact hole is formed to pass through the active layer from the second main surface of the first region. A first electrode is formed on the second main surface to be connected to the first conductivity type semiconductor layer of the first region and the second conductivity type semiconductor layer of the second region. A second electrode is formed on the second main surface of the first region to be connected to the second conductivity type semiconductor layer of the first region and the first conductivity type semiconductor layer of the second region.
US08723203B2
Provided are a light emitting device, an electrode structure, a light emitting device package, and a lighting system. The light emitting device includes a conductive layer, an electrode, a light emitting structure layer disposed between the electrode and the conductive layer and comprising a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, and a light guide layer between the first semiconductor layer and the electrode.
US08723200B2
An LED includes a light-emitting chip, a metal member, and a housing. The light-emitting chip generates light. The light-emitting chip is arranged on the metal member. The housing is combined with the metal member to fix the metal member. The housing has an opening portion exposing at least a portion of the light-emitting chip and the metal member. The metal member includes a base metal layer, a light-reflecting layer arranged on the base metal layer, and a protection layer arranged on the light-reflecting layer and including a metal.
US08723192B2
A method for producing an optoelectronic semiconductor component includes providing a carrier; arranging at least one optoelectronic semiconductor chip at a top side of the carrier; shaping a shaped body around the at least one optoelectronic semiconductor chip, wherein the shaped body covers all side areas of the at least one optoelectronic semiconductor chip, and wherein a surface facing away from the carrier at the top side and/or a surface facing the carrier at the underside of the at least one semiconductor chip remains substantially free of the shaped body or is exposed, and removing the carrier.
US08723190B2
A light emitting device is provided. A light emitting device that includes a substrate, a first electrode, a passivation layer, a second electrode, and a light emitting layer is provided. The first electrode is disposed on the substrate and includes a first patterned conductive layer. The first patterned conductive layer includes an alloy containing a first metal and a second metal. The passivation layer is at least disposed on a side surface of the first electrode and includes a compound of the second metal. Here, a work function of the compound of the second metal ranges from about 4.8 to about 5.5. The second electrode is disposed on the first electrode. The light emitting layer is disposed between the first electrode and the second electrode.
US08723188B2
A light emitting diode includes a substrate comprising a plurality of first grooves and a plurality of first convex parts formed on a surface of the substrate, with the first groove formed between two neighboring first convex parts; a semiconductor structure formed on the substrate comprising a plurality of second convex parts corresponding to the plurality of first grooves and a plurality of second grooves corresponding to the plurality of first convex parts; a transparent conductive layer formed on the semiconductor structure and configured to transmit a current to the plurality of second convex parts; a first electrode electrically connected with the semiconductor structure; and a second electrode electrically connected with the transparent conductive layer. A method for preparing the light emitting diode is also provided.
US08723187B2
Imaging device including several pixels, each pixel including at least: a portion of a diamond layer placed between a first and second electrode, and able to achieve transduction of photons and/or high energy particles radiation into an electrical signal. an electronic circuit for amplification and/or reading of the electrical signal, electrically connected to at least the first electrode and made in a portion of a semiconductor material layer having a thickness lower than or equal to around 1 μm and forming the surface layer of an SOD type substrate, also including the diamond layer and a dielectric layer placed between the diamond layer and the electronic circuit.
US08723185B2
Provided is a method of fabricating a semiconductor device. The method includes providing a silicon substrate having opposite first and second sides. At least one of the first and second sides includes a silicon (111) surface. The method includes forming a high coefficient-of-thermal-expansion (CTE) layer on the first side of the silicon substrate. The high CTE layer has a CTE greater than the CTE of silicon. The method includes forming a buffer layer over the second side of the silicon substrate. The buffer layer has a CTE greater than the CTE of silicon. The method includes forming a III-V family layer over the buffer layer. The III-V family layer has a CTE greater than the CTE of the buffer layer.
US08723174B2
A TFT 17 provided on a substrate 3 is provided. The TFT 17 includes a gate electrode 31, a gate insulating film 32, a semiconductor 33, a source electrode 34, a drain electrode 35, and a protection film 36. The semiconductor 33 includes a metal oxide semiconductor. The semiconductor 33 has a source portion 33a which is in contact with the source electrode 34, a drain portion 33b which is in contact with the drain electrode 35, and a channel portion 33c which is exposed through the source electrode 34 and the drain electrode 35. A conductive layer 37 having a relatively small electrical resistance is formed in each of the source portion 33a and the drain portion 33b. The conductive layer 37 is removed from the channel portion 33c.
US08723167B2
A reflecting material contains a silicone resin composition prepared from a polysiloxane containing silanol groups at both ends, an ethylenic silicon compound, a silicon compound containing an epoxy group, an organohydrogenpolysiloxane, a condensation catalyst, and an addition catalyst; and a light reflecting component.
US08723159B2
A method for reducing dislocations or other defects in a light emitting device, such as light emitting diode (LED), by in-situ introducing nanoparticles into at least one of a defect-controlling layer, an n-type layer, a p-type layer, and a quantum well of the light emitting device. A light emitting device is provided, and nanoparticles are dispensed in-situ in at least one of a defect-controlling layer, an n-type layer, a p-type layer, and a quantum well of the light emitting device.
US08723158B2
A light emitting device includes a light emitting structure including a first conductive type semiconductor layer, an active layer and a second conductive type semiconductor layer; a multi-contact layer disposed on at least a predetermined region of the second conductive type semiconductor layer, the multi-contact layer including at least one pair-structure configured of a first layer including InGaN having a dopant doped thereon and a second layer including GaN having a different dopant doped thereon; and a first electrode and a second electrode to provide currents to the first conductive type semiconductor layer and the second conductive type semiconductor layer, respectively.
US08723156B2
Resistive-switching memory elements having improved switching characteristics are described, including a memory element having a first electrode and a second electrode, a switching layer between the first electrode and the second electrode comprising hafnium oxide and having a first thickness, and a coupling layer between the switching layer and the second electrode, the coupling layer comprising a material including metal titanium and having a second thickness that is less than 25 percent of the first thickness.
US08723145B2
A radiation-emitting device (e.g., a laser) includes an active region configured to generate a radiation emission linearly polarized along a first polarization direction and a device facet covered by an insulating layer and a metal layer on the insulating layer. The metal layer defines an aperture through which the radiation emission from the active region can be transmitted and coupled into surface plasmons on the outer side of the metal layer. The long axis of the aperture is non-orthogonal to the first polarization direction, and a sequential series of features are defined in or on the device facet or in the metal layer and spaced apart from the aperture, wherein the series of features are configured to manipulate the surface plasmons and to scatter surface plasmons into the far field with a second polarization direction distinct from the first polarization direction.
US08723140B2
An analyzer includes a flow cell having a flow channel through which a sample passes. A light source excites at least a first particle type in the sample in one or more excitation region(s), and a detector detects light emitted by the excited particle. A spatial filter defines detection regions, wherein light emitted by the particle is transmitted to the detector, and interspersed shielded regions, wherein such light is at least partially blocked from reaching the detector. The light emitted by the excited particle has a response time τ1, and the sample may also contain a component that is excited by the light source and that has a response time τ2<τ1. The excitation region(s) and the detection regions are arranged to provide a time delay between excitation and detection, the time delay tailored to isolate light emitted by the first particle from light emitted by the component.
US08723136B2
A method of operating a particle beam system includes determining a deflection amount and a deflection time of a beam deflection module connected to a data network. The method also includes determining an un-blank time of a beam blanking module connected to the data network, and determining a blank time of the beam blanking module connected to the data network. The method further includes generating a data structure which includes plural data records, wherein each data record includes a command representing an instruction for at least one of the modules, and a command time representing a time at which the instruction is to be sent to the data network. In addition, the method includes sorting the records of the data structure by command time, and generating a set of digital commands based on the data structure. Moreover, the method includes sending the digital commands of the set to the network in an order corresponding to an order of the sorted records.
US08723132B2
The invention relates to a radiation detector that is particularly suited for energy resolved single X-ray photon detection in a CT scanner. In a preferred embodiment, the detector has an array of scintillator elements in which incident X-ray photons are converted into bursts of optical photons. Pixels associated to the scintillator elements determine the numbers of optical photons they receive within predetermined acquisition intervals. These numbers can then be digitally processed to detect single X-ray photons and to determine their energy. The pixels may particularly be realized by avalanche photodiodes with associated digital electronic circuits for data processing.
US08723130B2
A single-photon counting imaging system and method includes an optical filter, first and second lenses, a digital micro-mirror device (DMD) control system, a single-photon counter and a data processing unit. The DMD and first and second lenses convert two-dimensional image data into a one-dimensional sequence. The ultra-weak light is filtered by the optical filter, after which the ultra-weak light image onto the DMD through the first lens. The DMD controls the probability of the photons reflected to the second lens and the second lens controls focusing of the photons. The data processing unit and single-photon counter complete sparse reconstruction. The data processing unit converts the number of photons counted by the single-photon counter within a certain period of time into the probability of detected photon counts. A photon density image is reconstructed by adopting an optimization algorithm based on the measurement matrix on the DMD and the measured value.
US08723126B2
A device having: a scintillator material having an atom having an atomic number of at least 45, and one or more photomultiplier tubes adjacent to the scintillator material.
US08723122B2
An infrared sensor module, a touch sensing method thereof, and an auto calibration method applied to the same are disclosed, the touch sensing method includes turning on the infrared sensor module which includes a sensor block with a light receiving region and is arranged to be perpendicular to a surface of a display panel, the light receiving region being divided into m×n blocks (where, each of m and n is a natural number of two or more) arranged in m rows by n columns, each of the blocks having a plurality of light receiving pixels arranged in a row direction, scanning optical signals of each block, selecting the block having maximum output optical signals with respect to the blocks of each column, and summing the optical signals of the light receiving pixels of the block selected from the column.
US08723119B2
The invention relates to an electric generator sensitive to ionizing radiation produced by the reverse mounting of a diode in parallel between a reverse polarization stack and a pulse converter or only with a pulse converter. A generator is thus provided that can be used inside a spacecraft or in the atmosphere by using cosmic radiation, or in an environment containing ionizing radiation such as in the medical or nuclear fields, and which is preferably directly mounted on a printed circuit board receiving a remote sensor.
US08723111B2
A chemical sampling system includes a direct analysis in real time (DART) device and an atmospheric pressure photoionization (APPI) device positioned proximate the DART device. Another chemical sampling system includes the APPI device positioned proximate to a thermal desorption device.
US08723104B2
The present invention is concerned with a system for sorting target particles from a flow of particles. The system has a microscope, a light source, a CCD camera, microfluidic chip device with microfluidic channels, a detection apparatus for detecting the target particles with predefined specific features, a response generating apparatus for generating a signal in response to the detection of the target particles, and an optical tweezing system for controlling movement of optical traps, the optical tweezing system is operably linked to the response signal.
US08723097B2
Provided is an illuminance sensor in which a consumption current is independent of an illuminance level of incident light. Amplifiers (21 to 24) and a subtraction circuit (25) are driven by a constant current source (not shown). The subtraction circuit (25) outputs a differential voltage between output voltages of a photodetector element (15) and a photodetector element (16). Based on the differential voltage, a sample/hold circuit (30) performs sampling or holding of a voltage at one end of a capacitor (13). A switch (28) is ON when an output voltage of the subtraction circuit (25) starts to change, thereby fixing the voltage at the one end of the capacitor (13) to a reference voltage.
US08723084B2
The household appliance (1) for the production of bread comprises—a cooking chamber (11), —electrical supply means (19) for heating said cooking chamber (11), —a drive means ((12) pivotally activated in said cooking chamber (11) by a geared motor (13), —a container (10) which can be accommodated in said cooking chamber (11) and having at least a containment chamber (2) for the bread and at least a mixing shovel (3) positioned inside said containment chamber (2) and able to be directly or indirectly moved by said drive means (12), said containment chamber (2) being so configured to have a first proportion ratio (R1) between every dimension (A, B, Φ) of its base and its height (H), and a second proportion ratio (R2) between the dimension of its height (H) and the length (L) of said shovel (3), said ratios being able to give to the cooked bread in said containment chamber (2) a mainly low and wide shape with a little crumb.
US08723080B2
An arc welding control method for carrying out welding by generating an arc between a wire and a base material. The wire is fed at wire feed speed (Wf) of periodically repeating forward feeding and reverse feeding with predetermined frequency and amplitude from time point (100) at which start of the welding is instructed, or from a certain time point (101) after the start of the welding is instructed, and then the wire feed speed is changed to a constant speed. Since the wire feed speed is controlled by periodically repeating forward feeding and reverse feeding at the arc start, short-circuit can be opened regardless of the electromagnetic pinch force, and spatters, which are generated at the early stage of the arc start because a molten pool is not preset, can be reduced.
US08723075B2
Laser machining fired ceramic and other hard and/or thick materials includes scribing a workpiece with a laser beam along a sequence of parallel laser paths within a cutout region of the workpiece. The scribing creates a kerf in the cutout region that widens as the laser beam advances along the sequence. The sequence may begin with an inner portion of the cutout region and end with an outer edge thereof such that debris is directed away from the laser paths to increase throughput and create a high quality opening in the workpiece. High quality structures may also be cut out from the workpiece. The method includes directing a high velocity stream of gas to an interlace of the laser beam and the workpiece to redirect the flow of debris and cool the interface. The method may also adjust a focus depth of the laser beam as it deepens the kerf.
US08723060B2
Embodiments of the present invention disclosed herein present forms of a method and mechanism for a power tool lock-off, wherein accidental activation of the power tool may be inhibited. Pressing a lock-off release button on the tool housing induces a locking member to move from a first position to a second position, allowing a trigger to access a power switch within the housing. Various forms and methods of lock-off mechanisms are enabled.
US08723059B2
Systems and methods for the accurate weighing of coupled-in-motion railcars carrying a flowable or otherwise displaceable material. Systems of the invention employ a scale having a pair of independent scale platforms, each of which captures weight readings while a wheel carriage of a given railcar is isolated thereon. Weight data captured by the scale platforms is analyzed and combined to determine an accurate weight for the associated railcar.
US08723055B2
An electric plug system includes a stabilizing base, a vertical support element extending from the base, a horizontal electrical socket block having a plurality of female electrical sockets that is coupled to the top of the vertical support element, and an electrical wire extending from the horizontal electrical socket block, down the vertical element, and along or through the base and there-beyond and terminating in a male electrical plug adapted to plug into a standard wall or floor electrical outlet. The vertical support element can be a telescoping tube with a height control knob.
US08723047B2
A printed circuit board and a design method thereof are disclosed. The design method includes: wiring signal lines on an area basis at inner layers adjacent to outer surface layers; arranging the outer surface layers with no wiring or few wirings and interconnecting the outer surface layers by way of through vias, so that the outer surface layers function as a primary ground; and setting parameters of a line width and a layer height to control a target impedance value. The printed circuit board includes outer surface layers and two inner layers therebetween. The inner layers adjacent to the outer surface layers are used for arranging signal lines on an area basis; and the outer surface layers are arranged with no wiring or few wirings and are interconnected as a primary ground through vias. The invention also discloses a mainboard of a terminal product using the printed circuit board.
US08723046B2
A method of manufacturing a narrow frame touch input sheet having very good anticorrosion properties and suitable for a narrow frame capacitance type touch sensor having a double-layer transparent conductive film pattern. The method uses an electrical conductivity sheet obtained by sequentially forming transparent and light blocking conductive films, and first resist layers, on both sides of a transparent base sheet, exposing and developing the resist layers on both sides simultaneously, etching the transparent and light blocking films simultaneously, removing the resist layers, laminating second resist layers with anticorrosion agent on the revealed light blocking films, etching the light blocking films in center windows and terminal portions to reveal the transparent films, and side etching revealed end faces of the light blocking films at center window and terminal portion boundaries to create visor structured second resist layers that are heat softened as an anticorrosion layer on the revealed faces.
US08723044B2
A flat cable deflection device with circuit integrity in case of a fire including a cylindrical cable deflection element made from fire resistant insulating material; and a support for the cylindrical cable deflection element made from fire resistant material. The support is offset from the cylindrical cable deflection element so that the support facilitates enveloping the cylindrical cable deflection element with a flat cable without the support contacting the flat cable. An electrical installation including at least one flat cable deflection device; at least one flat cable including plural high power current strands extending parallel adjacent to one another in a plane, where the flat cable runs over the deflection device and changes its direction at the deflection device, wherein the transversal cable direction in front and after the deflection device extends horizontally, and wherein the flat cable envelops the cylindrical cable deflection element at least partially.
US08723043B2
This invention relates to an electrical conductor (25) which is composed at least partially of an electrically conductive material.According to the invention, at least part of the electrical conductor (25) is provided with a protective layer (11) whose specific electrical conductivity is lower, at least locally, than that of the electrically conductive material of the conductor (25).
US08723040B2
According to the present invention, in a terminal region of a coated wire, a swaged part formed at one end of a terminal fitting is swaged along an outer circumference of a coating part of the coated wire, and the terminal fitting is fixed to a terminal section of the coated wire. A molding resin is formed so as to completely coat the entire outer circumference of an exposed end region (a region including a fracture surface and a base edge) of the swaged part and its adjacent region.
US08723035B2
A method and apparatus for connecting a housing unit for an electronics module to an adapter member are disclosed. The method includes providing a housing with a first connection member and a second connection member, wherein the first connection member includes a flex rib and an abuse protection rib, attaching the first connection member to an adapter member, pivoting the housing on the first connection member to allow the second connection member to swing into position, and snapping the second connection member into the adapter member at an adapter member opening.
US08723031B2
A terminal box includes: a main body (101); at least one pair of terminal strips (106) which are connectable to a positive electrode and a negative electrode of a solar cell module; and a backflow prevention diode (118) bridged between the terminal strips (106) to connect the terminal strips (106). The terminal strip (106) and the backflow prevention diode (118) are contained in the main body (101). The terminal strip (106) includes: a supporting part (S) for supporting a lead wire (118a) of the backflow prevention diode (118) in a mounted state; a pinching part (K) for supporting the lead wire (118a) in a pinched state; and a recess (119B) which is provided between the supporting part (S) and the pinching part (K) and configured to position a connecting solder upon connecting the lead wire (118a) and the terminal strip (106).
US08723029B2
The invention relates to an electric cable (10) with at least four, preferably exactly four, wires (A, B, C, D) arranged in a first and a second pair, wherein each of the pairs comprises a first (A, B) and a second wire (C, D) each, wherein the wires (A, C) belonging to the first pair are arranged parallel to each other on a first plane at least in a first (11) and a third longitudinal section (13), and the wires (B, D) belonging to the second pair are arranged parallel to each other on a second plane and the two planes intersect in a line of intersection, wherein the line of intersection runs parallel to the wires (A, B, C, D) and the distances between one wire (A, B, C, D) each and the line of intersection are identical, wherein the angle of intersection (γ) between the planes is 90° in at least the first longitudinal section (11) and wherein the first wire (A) of the first pair is transposed with the first wire (B) of the second pair and the second wire (C) of the first pair is transposed with the second wire (D) of the second pair in a second longitudinal section (12), wherein the angle of intersection (α) between the planes is different from 90° at least in the third longitudinal section (13).
US08723028B2
Disclosed are certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic cells, light emitting diodes, light emitting transistors, and field effect transistors. The disclosed compounds can provide improved device performance, for example, as measured by power conversion efficiency, fill factor, open circuit voltage, field-effect mobility, on/off current ratios, and/or air stability when used in photovoltaic cells or transistors. The disclosed compounds can have good solubility in common solvents enabling device fabrication via solution processes.
US08723022B2
Electrochemical methods for manufacturing a zinc ferrite (ZnFe2O4) thin film include preparing an electrodeposition solution and forming the zinc ferrite thin film on a conductive substrate under suitable conditions. The electrodeposition solution includes about 10−2 M to about 10−1 M zinc nitrate aqueous solution and about 10−3 M to about 10−2 M ferric nitrate aqueous solution.
US08723019B2
A solar cell including: a silicon (Si) substrate; a buffer layer disposed on a side of the silicon substrate; a germanium (Ge) junction disposed on a side of the buffer layer opposite the silicon substrate; a first electrode electrically connected to the germanium junction; and a second electrode electrically connected to the germanium junction, wherein the buffer layer has a lattice constant that increases in a direction from the silicon substrate to the germanium junction.
US08723016B2
A low profile solar collector having a number of light collecting lenses that fit closely together as an array on a flexible sheet. The lenses may focus light onto optical conveyance mechanisms which convey light from the lenses to a light-to-electrical converter or converters at an edge of the sheet. The lenses may alternatively focus light onto a light-to-electrical converter or converters. Conductors may convey electricity from the light-to-electrical converters to an electrical connection block at an edge of the sheet. The flexible sheet may be rolled, folded, or form fitted onto a non-planar surface. Two or more low profile solar collectors having a number of collecting lenses may be combined to form a larger sheet for solar collection. The electrical outputs of the collectors may be connected to provide one or more outputs as desired.
US08723012B2
An information processing program executed by a computer of an information processing apparatus that performs processing based on an input from an input device including an acceleration sensor and an angular velocity sensor, is provided, and the information processing program causes the computer to function to set a combined speed indicating a speed based on a movement of the input device, by using acceleration data outputted by the acceleration sensor, and angular velocity data outputted by the angular velocity sensor; and to execute a predetermined process based on the combined speed having been set.
US08723009B2
A drumstick mountable mutable tambourine comprises a body mountable to the drumstick. A block may be attached to the body on which one or more mutable sound making devices are mountable. A muting device may be capable of actuation for muting the mutable sound making devices.
US08723006B1
An inbred corn line, designated UTM03, the plants and seeds of the inbred corn line UTM03, methods for producing a corn plant, either inbred or hybrid, produced by crossing the inbred corn line UTM03 with itself or with another corn plant, and hybrid corn seeds and plants produced by crossing the inbred line UTM03 with another corn line or plant and to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic corn plants produced by that method. This invention also relates to inbred corn lines derived from inbred corn line UTM03, to methods for producing other inbred corn lines derived from inbred corn line UTM03 and to the inbred corn lines derived by the use of those methods.
US08723003B2
A novel maize variety designated PH1MC3 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1MC3 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1MC3 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1MC3 or a locus conversion of PH1MC3 with another maize variety.
US08723001B1
A novel maize variety designated X5S800 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 maize variety X5S800 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X5S800 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X5S800, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X5S800. This invention further relates to methods for producing maize varieties derived from maize variety X5S800 and to the maize varieties derived by the use of those methods.
US08722996B2
According to the invention, there is provided seed and plants of the corn variety designated CV691958. The invention thus relates to the plants, seeds and tissue cultures of the variety CV691958, and to methods for producing a corn plant produced by crossing a corn plant of variety CV691958 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV691958 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV691958.
US08722994B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH945438. The invention thus relates to the plants, seeds and tissue cultures of the variety CH945438, and to methods for producing a corn plant produced by crossing a corn plant of variety CH945438 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH945438.
US08722988B2
A soybean cultivar designated S100242 is disclosed. The invention relates to the seeds of soybean cultivar S100242, to the plants of soybean cultivar S100242, to the plant parts of soybean cultivar S100242, and to methods for producing progeny of soybean cultivar S100242. 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 S100242. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S100242, 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 S100242 with another soybean cultivar.
US08722971B1
The present invention provides novel lettuce cultivar Abilene and plant parts, seed, and tissue culture therefrom. The invention also provides methods for producing a lettuce plant by crossing the lettuce plants of the invention with themselves or another lettuce plant. The invention also provides lettuce plants produced from such a crossing as well as plant parts, seed, and tissue culture therefrom.
US08722970B2
A lettuce cultivar, designated Red Bluff, is disclosed. The invention relates to the seeds and plants of lettuce cultivar Red Bluff and to methods for producing a lettuce plant by crossing the cultivar Red Bluff with itself or another lettuce cultivar. The invention further relates to methods for producing a lettuce plant containing in its genetic material one or more transgenes and to the transgenic lettuce plants and plant parts produced by those methods. This invention also relates to lettuce cultivars or breeding cultivars and plant parts derived from lettuce cultivar Red Bluff, to methods for producing other lettuce cultivars, lines or plant parts derived from lettuce cultivar Red Bluff and to the lettuce plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid lettuce seeds, plants, and plant parts produced by crossing cultivar Red Bluff with another lettuce cultivar.
US08722969B2
The present invention provides a recombinant DNA molecule that confers herbicide tolerance to transgenic corn plants. Also provided by the present invention are methods for growing a corn plant that tolerate application of glyphosate comprising planting and growing seeds comprising the recombinant DNA molecule and applying glyphosate to the corn plant.
US08722966B2
Methods of expressing a molecule of interest in a plant are disclosed. One method comprises contacting roots of the plant in a solution comprising at least one Geminivirus based expression construct so as to allow the at least one Geminivirus based expression construct to be absorbed by the roots, the expression construct comprising a polynucleotide encoding the molecule of interest, and further the expression construct being capable of systemic symptomless spread in a plant host, thereby expressing a molecule of interest in a plant. Expression constructs capable of systemic symptomless spread in a host plant are also disclosed.
US08722964B2
This invention relates to the engineering of animal cells, preferably mammalian, more preferably rat, that are deficient due to the disruption of tumor suppressor gene(s) or gene product(s). In another aspect, the invention relates to genetically modified rats, as well as the descendants and ancestors of such animals, which are animal models of human cancer and methods of their use.
US08722962B2
A wound dressing applicator (10) for applying hydrocolloid dressings, compositions for tissue regeneration and the like to a patient's skin. Known wound dressing applicators do not effectively protect against contamination of the wound dressing and/or can be fiddly and difficult to operate and be rendered unusable by unwanted premature separation of the various layers of material adhered to one another. The present applicator comprises a rigid body (20) having a rigid body enclosure (30) for receiving a wound dressing, and an ejector (40) for ejecting the wound dressing from the rigid body enclosure and onto a patient's wound. This enables effective and aseptic handling of a wound dressing and application of the wound dressing onto a patient's wound.
US08722956B2
Methods and kits for decomposing organophosphorus compounds in non-aqueous media at ambient conditions are described. Insecticides, pesticides, and chemical warfare agents can be quickly decomposed to non-toxic products. The method comprises combining the organophosphorus compound with a non-aqueous solution, preferably an alcohol, comprising metal ions and at least a trace amount of alkoxide ions. In a first preferred embodiment, the metal ion is a lanthanum ion. In a second preferred embodiment, the metal ion is a transition metal.
US08722950B2
The invention is for a process for producing propylene and hexene (along with ethylene, pentenes, product butenes, heptenes and octenes) by metathesis from butenes (iso-, 1- and cis and trans 2-) and pentenes and then aromatizing the hexenes (along with higher olefins, such as heptenes and octenes) to benzene (along with toluene, xylenes, ethylbenzene and styrene). Since the desired products of the metathesis reaction are propylene and hexene, the feed to the metathesis reaction has a molar ratio for 1-butene:2-butene which favors production of propylene and 3-hexene with the concentration of hexenes and higher olefins in the metathesis product being up to 30 mole %. An isomerization reactor may be used to obtain the desired molar ratio of 1-butene:2-butene for the feed composition into the metathesis reactor. After the metathesis reaction, of hexene and higher olefins are separated for aromatization to benzene and other aromatics.
US08722949B2
Systems and methods for coal liquefaction are provided. According to one embodiment, coal is introduced into a plasma furnace. A plasma energy field is generated within the plasma furnace by causing an electrical discharge between a pair of arc rods located within the plasma furnace and positioned above the coal. Hydrocarbons contained within the coal are separated from the coal by causing the plasma energy field to penetrate the coal and heat the coal to a temperature sufficient to liquefy the hydrocarbons by focusing and drawing the plasma energy field through the coal with a magnetic field created proximate to the coal. The liquefied hydrocarbons are then captured.
US08722941B2
A method for making alkyl hydroperoxide compounds, specifically the preparation of cyclohexyl hydroperoxide is described. The preparation of cyclohexyl hydroperoxide by means of the oxidation of cyclohexane by oxygen in a multi-stage reactor or in reactors connected in series is also described. In these methods, the reactor surfaces in contact with the oxidation medium can be protected by a layer of heat-resistant PFA polymer.
US08722939B2
The present invention relates to the identification of provided cyclohexane-1,3-diones (CHD compounds) and pharmaceutical compositions thereof for treating subjects with amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The invention also provides methods of preparing the provided CHD compounds.
US08722935B2
The invention discloses an improved process for the conversion of isobutylene to tertiary butylamine with conversion up to 50% at pressure lower than 40 bar.
US08722933B2
A method for making a group 2 metal-containing polydentate β-ketoiminate represented by the following structure A: wherein M is a metal selected from the group consisting of Mg, Ca, Sr, and Ba; R1, R3, R5, and R6 are independently selected from an alkyl group, a fluoroalkyl group, a cycloaliphatic group, and an aryl group; R2 is selected from a hydrogen atom, an alkyl group, an alkoxy group, a cycloaliphatic group, and an aryl group; and R4 is an alkyenyl bridge, comprising: reacting M in a reaction mixture comprising a tridentate ketoimine ligand and an alcohol comprising at least one selected from the group consisting of R7OH and (OH)nR8 wherein R7 and R8 are independently selected from an alkyl group and an aryl group. In certain embodiments, the reaction mixture further comprises an organic solvent.
US08722925B2
The present invention relates to compounds of formula (I) wherein X, R1, R2, R3, R4 and R5 are as defined herein, which are useful for treating diseases which respond to CXCR2 receptor mediators. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
US08722921B2
The present invention provides an efficient and scalable process to prepare the compound of formula 4 by reduction of the corresponding α-acyloxy sulfides.
US08722911B2
A method of processing stillage by hydrothermally fractionating stillage to create unique product fractions, by heating the stillage to a temperature of 250 degrees F. to 350 degrees F., and recovering a stickwater fraction from the stillage. Stickwater, oil, biomass, bio-products, extracts, metabolites, and treated water obtained from the method above. A method of performing ethanol fermentation by hydrothermally fractionating stillage to create unique product fractions by heating the stillage to a temperature of 250 degrees F. to 350 degrees F., separating the stillage into a ProFat fraction and a stickwater fraction, and recovering oil from the ProFat fraction.
US08722909B2
The object is to develop an antiprotozoal remedy having a novel mechanism of action. Provided is a compound represented by a chemical formula (1), a prodrug or a pharmaceutically acceptable salt thereof, wherein within the formula (1), R1 represents R10— of formula (4) or R20— of formula (5); R2 represents CHO—, etc.; R3 represents a hydrogen atom, CH3—C(═O)—, etc.; R4 represents a hydrogen atom, CH3—C(═O)—, etc.; each of R11 and R12 independently represents a hydrogen atom, a methyl group, etc.; R13 represents —CH2—, —CH(—OH)— or —C(═O)—; each of R21 and R22 independently represents a hydrogen atom, a methyl group, etc.; R23 represents —CH2—, —CH(—OH)— or —C(═0)—; and R24 represents a hydrogen atom, a hydroxyl group, a methyl group, etc.
US08722895B2
The present disclosure relates to HIF-1α prolyl hydroxylase inhibitors, compositions which comprise the HIF-1α prolyl hydroxylase inhibitors described herein and to methods for controlling, inter alia, Peripheral Vascular Disease (PVD), Coronary Artery Disease (CAD), heart failure, ischemia, and anemia.
US08722894B2
The present invention relates to novel compounds, in particular novel pyridinone derivatives according to Formula (I) wherein all radicals are as defined in the application and claims. The compounds according to the invention are positive allosteric modulators of metabotropic receptors—subtype 2 (“mGluR2”) which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
US08722891B2
One aspect of the present invention relates to quinine-based and quinidine-based catalysts. Another aspect of the present invention relates to a method of preparing a chiral, non-racemic compound from a prochiral electron-deficient alkene, comprising the step of: reacting a prochiral electron-deficient alkene with a nucleophile in the presence of a catalyst; thereby producing a chiral, non-racemic compound; wherein said catalyst is a derivatized quinine or quinidine.
US08722888B2
The invention provides materials and methods for making anisotropic solids which may be in the form of films, layers, shaped elements, and other shaped articles. The methods provide anisotropic solids without the need for rolling, rubbing, or stretching to impart orientational alignment of the molecules of the solid. The methods employ organic or organometallic compounds which are soluble orienting molecules. The solvent or solvent system must be sufficiently volatile to be removed without disruption of the molecular orientation. The soluble orienting molecules include those containing one or more hydrophilic and/or ionic groups and the solvent or solvent system can be a polar organic solvent or solvent system or an aqueous solvent or solvent system. The invention also provides novel compounds having quaterrylene, perylene and naphthalene ring systems carrying one or more hydrophilic and/or ionic groups. These novel compounds can exhibit useful absorption and fluorescence properties in solution and in the solid phase and can exhibit useful liquid crystalline properties.
US08722882B2
The present invention relates to Pyriraidine Derivatives of formula (I), compositions comprising a Pyrimidine Derivative, and methods of using the Pyrimidine Derivatives for treating or preventing obesity, diabetes, a diabetic complication, a metabolic disorder, a cardiovascular disease or a disorder related to the activity of a G protein-coupled receptor (GPCR) in a patient.
US08722879B2
A device is presented having reversibly changeable and optically readable optical properties. The device comprises a substrate having an electrically conductive surface and carrying a redox-active layer structure. The redox-active layer structure may be a monolayer or a multi-layer structure and is configured to have at least one predetermined electronic property including at least one of electrodensity and oxidation state. The electronic property of the layer structure defines an optical property of the structure thereby determining an optical response of the structure to certain incident light. This at least one electronic property is changeable by subjecting the redox-active layer structure to an electric field or to a redox-active material. The device thus enables effecting a change in said electronic property that results in a detectable change in the optical response of the layer structure.
US08722875B2
The present invention is related to a nucleic acid molecule comprising a double-stranded structure, whereby the double-stranded structure comprises a first strand and a second strand, whereby the first strand comprises a first stretch of contiguous nucleotides and said first stretch is at least partially complementary to a target nucleic acid, and whereby the second strand comprises a second stretch of contiguous nucleotides and said second stretch is at least partially complementary to the first stretch, whereby the first stretch comprises a nucleic acid sequence which is at least complementary to a nucleotide core sequence of the nucleic acid sequence according to SEQ ID NO: 1, whereby the nucleotide core sequence comprises the nucleotide sequence from nucleotide positions 1755 to 1763 of SEQ ID NO: 1; from nucleotide positions 1904 to 1912 of SEQ.ID.No.1; from nucleotide positions 1905 to 1913 of SEQ ID NO: 1; from nucleotide positions 2548 to 2556 of SEQ ID NO: 1; whereby the first stretch is additionally at least partially complementary to a region preceding the 5′ end of the nucleotide core sequence and/or to a region following the 3′ end of the nucleotide core sequence.
US08722873B2
Compounds, compositions and methods are provided for modulating the expression of STAT5. The compositions comprise oligonucleotides, targeted to nucleic acid encoding STAT5. Methods of using these compounds for modulation of STAT5 expression and for diagnosis and treatment of diseases and conditions associated with expression of STAT5 are provided.
US08722861B2
The present invention provides a monoclonal antibody that recognizes the V3 loop of the envelope glycoprotein gp120 of AIDS virus, which is any one selected from the following antibodies: (a) an antibody having the amino acid sequence shown in SEQ ID NO: 1 as the amino acid sequence of a H chain variable region (VH), and having the amino acid sequence shown in SEQ ID NO: 2 as the amino acid sequence of a L chain variable region (VL); and (b) an antibody having the amino acid sequence shown in SEQ ID NO: 3 as the amino acid sequence of a H chain variable region (VH), and having the amino acid sequence shown in SEQ ID NO: 4 as the amino acid sequence of a L chain variable region (VL).
US08722850B2
There is described a group of novel self-assembling peptides (SAPs), comprising biotinylated and unbiotinylated sequences, hybrid peptide-peptoid sequences, branched sequences for a total of 48 tested motifs, showing a heterogeneous ensemble of spontaneously self-assembled structures at the nano- and microscale, ranging from short tabular fibers to twisted ribbons, nanotubes and hierarchical self-assembled micrometer-long sheets. Specifically, the SAPs according to the present invention which initially spontaneous assemble, surprisingly form stable solid scaffolds upon exposure to neutral pH buffer. Further these SAPs allow adhesion, proliferation and differentiation of murine and human neural stem cells and have self-healing propensity. They also did not exert toxic effects in the central nervous system, can stop bleeding and foster nervous regeneration. Therefore, the SAPs according to the present invention are improved biomaterials, a highly valid and useful alternative which may replace the known SAPs, thus overcoming the disadvantages related thereto.
US08722847B2
The present invention relates polymers comprising non-degradable blocks and degradable blocks and methods of manufacturing such polymers.
US08722846B2
The composition of a homopolymer of (phosphonyl) aromatic diester compound using a catalyst and a glycol is provided. Further, the composition of a copolymer of the (phosphonyl) aromatic diester compound using a catalyst, a glycol and a second diester is provided. These polymers find application as flame retardants during synthesis of various polymeric materials.
US08722845B2
The present invention relates to a polylactide resin having excellent heat resistance, a preparation method thereof, and a polylactide resin composition including the same.The polylactide resin is characterized by high polymerization activity owing to an organic coordinated metal catalyst even though it has a low catalyst content, and a molecular weight reduction due to thermal decomposition at high temperature and a rate of thermal decomposition including depolymerization are greatly suppressed by a low catalyst content and a low resin acidity, and thus provided is the polylactide resin having superior heat resistance.
US08722844B1
A polyamide composition is formed by combining a phosphorous containing catalyst with monomer starting materials under conditions suitable to cause polymerization of the monomer starting material into a low molecular weight polyamide material. The polyamide material, which may include remaining or residual catalyst, is then further polymerized via solid state polycondensation at a temperature suitable to form a high molecular weight polyamide material. The presence of the catalyst results in increased solid state polymerization rate and a final polyamide material composition with increased viscosity and a higher molecular weight.
US08722838B2
Surface-modified, structurally modified fumed silicas Surface-modified, structurally modified fumed silicas are surface-modified with N-containing silicon compounds. They are used as fillers in resins and adhesives.
US08722832B2
A copolymer of ethylene, a catalyst system suitable to prepare the copolymer, and a process to prepare such copolymer are described. The copolymer comprises from 60 to 80% by weight of ethylene and from 20 to 40% by weight of at least one first α-olefin comonomer having n carbon atoms and at least one second α-olefin comonomer having (n−1) carbon atoms, n being from 4 to 13, has a polydispersity Mw/Mn equal to or lower than 3.5, and a density from 0.855 to 0.880 g/cm3. The copolymer is obtained by subjecting ethylene and said at least one first α-olefin comonomer to a polymerization stage in the presence of a catalyst system capable of forming a copolymer of ethylene and said at least one first α-olefin comonomer having n carbon atoms, while forming the second α-olefin comonomer having (n−1) carbon atoms.
US08722830B2
The present invention relates to a branched vinyl polymer carrying dendrons made from monofunctional vinyl monomers and branched by virtue of difunctional vinyl monomers so that there is on average one branch or fewer per polymer chain to avoid gelation. The polymer may be made by chain-growth polymerization of predominantly monofunctional vinyl monomers in the presence of difunctional vinyl monomers and dendron units.
US08722829B2
Described is a recloseable pack having a cold-sealed layer of adhesive which is recloseable after the pack has been opened, the layer of adhesive comprising an emulsion polymer composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of C1 to C20 alkyl (meth)acrylates, vinyl esters of carboxylic acids comprising up to 20 C atoms, vinylaromatics having up to 20 C atoms, ethylenically unsaturated nitriles, vinyl halides, vinyl ethers of alcohols comprising 1 to 10 C atoms, aliphatic hydrocarbons having 2 to 8 C atoms and one or two double bonds, and mixtures of these monomers, the emulsion polymer being preparable by emulsion polymerization of free-radically polymerizable monomers in the presence of at least one protective colloid. Also described are aqueous polymer dispersions suitable for producing the pack of the invention, and polymer films coated with the polymer dispersions.
US08722825B2
A polymer comprises the polymerized product of monomers comprising a nitrogen-containing monomer comprising formula (Ia), formula (Ib), or a combination of formulas (Ia) and (Ib), and an acid-deprotectable monomer having the formula (II): wherein a is 0 or 1, each Ra is independently H, F, C1-10 alkyl, or C1-10 fluoroalkyl, L1 is a straight chain or branched C1-20 alkylene group, or a monocyclic, polycyclic, or fused polycyclic C3-20 cycloalkylene group, each Rb is independently H, C1-10 alkyl, C3-20 cycloalkyl, C3-20 heterocycloalkyl, an aliphatic C5-20 oxycarbonyl, or a C1-30 acyl group optionally including a heteroatom substituent group, where each Rb is separate or at least one Rb is attached to an adjacent Rb; LN is a nitrogen-containing monocyclic, polycyclic, or fused polycyclic C3-20 heterocycloalkylene group, and X is H, C1-10 alkyl, aliphatic C5-20 oxycarbonyl, or a C1-30 acyl group optionally including a heteroatom substituent group; and each Rc is independently C1-10 alkyl, C3-20 cycloalkyl, or C3-20 heterocycloalkyl, wherein each Rc is separate or at least one Rc is attached to an adjacent Rc.
US08722815B2
A two-package moisture curable composition is provided. The composition comprises a first part comprising at least one silane terminated polyurethane and a second part comprising at least one silanol terminated polysiloxane; wherein the silane terminated polyurethane based polymer has at least one end group of the general formula: —A—(CH2)m-SiR1n(OR2)3-n, where A is a urethane or urea linkage group, R1 is selected from C1-12 alkyl, alkenyl, alkoxy, aminoalkyl, aryl and (meth)acryloxyalkyl groups, R2 is each substituted or unsubstituted C1-1-8 alkyl or C6-C20 aryl groups, m is an integer from 1 to 60 and n is an integer from 0 to 1; wherein the silane terminated polyurethane is prepared using natural oil polyols and their derivatives; and wherein the composition, after moisture cured, forms a surface whose water contact angle is larger than 101°. The composition is suitable for applications in antifouling coatings which afford low surface energy and improved mechanical performance.
US08722814B2
Polyglycerol carboxylic acid esters are made by reaction of a, typically C2 to C30, particularly C6 to C22, carboxylic acid with glycerol carbonate, particularly with base catalyst, and desirably at temperatures from 170° C. to 250° C. Other carbonates e.g. cyclic diol carbonates such as ethylene or propylene carbonates, may be used in combination with the glycerol carbonate to make novel mixed polymeric esters. The molar ratio of carboxylic acid group to glycerol carbonate is typically from 2 to 30, but can be up to 100. The base catalyst is desirably alkali metal hydroxide, carbonate or alkoxide. The reaction is desirably carried out in an inert atmosphere, and reducing agent such as phosphorous acid, hypophosphorous acid or borohydride and/or activated carbon, may be included to improve product color.
US08722805B2
The present invention relates to a polypropylene composition showing a high melt flow rate and high melt strength while maintaining high impact strength. The composition of the present invention is obtainable by using a low molecular weight linear isotactic polypropylene as melt flow enhancer for a high molecular weight polypropylene having a high melt strength and impact strength. The inventive composition could be used for the production of different articles.
US08722801B2
The present invention has an object to provide a process for producing a hydrolyzable silyl group-containing fluoropolymer which is excellent in storage stability and has a sufficient pot life. At the time of producing a hydrolyzable silyl group-containing fluoropolymer by reacting an isocyanate group of an isocyanate group-containing alkoxysilane to a hydroxy group of a hydroxy group-containing fluoropolymer, the reaction is carried out in the presence a compound containing a specific metal atom at a certain concentration.
US08722800B2
The present invention provides a composition for a stretchable film, which achieves a high-level balance between a high elastic modulus and a small permanent elongation, which is excellent in adhesive force when laminated with a non-woven fabric or the like, and also has good formability. The present invention also provides a composition for a stretchable film comprising a block copolymer composition containing a block copolymer A represented by the following general formula (A) and a block copolymer B represented by the following general formula (B), and a polyolefin-based thermoplastic resin: Ar1a-Da-Ar2a (A) (Arb-Db)n-X (B), in these formulas, Ar1a and Arb each represent an aromatic vinyl polymer block having a weight average molecular weight of 6,000 to 20,000; Ar2a represents an aromatic vinyl polymer block having a weight average molecular weight of 40,000 to 400,000; Da and Db each represent a conjugated diene polymer block having a vinyl bond content of 1 mol % to 20 mol %; X represents a single bond or a residue of a coupling agent; and n represents an integer of 2 or greater.
US08722797B2
A crosslinked cellulose fiber that has been crosslinked with a low molecular weight polyacrylic acid crosslinking agent, having phosphorous incorporated into the polymer chain and a method of crosslinking the fiber.
US08722796B2
Process for preparing an aqueous polymer dispersion with small polymer particles.
US08722790B2
Heat-sealable polyolefin film made of or comprising at least one layer of a polyolefin composition comprising (percent by weight): A) 20% to 80% of a heterophasic polyolefin composition comprising: AI) 3% to 30% by weight of a crystalline olefin polymer fraction; AII) 70% to 97% by weight of an elastomeric fraction comprising at least an elastomeric copolymer of propylene or ethylene with 12 to 88% by weight of at least one α-olefin of formula H2C═CHR, where R is H or a C2-C10 linear or branched alkyl, optionally containing 0.5 to 5% by weight of a diene, and having solubility in xylene at room temperature greater than 50% by weight; B) 20% to 80% of at least one filler.
US08722775B2
A biodegradable plastic is provided by mixing starch; a biodegradation promoter, such as humic and/or fulvic acid; oil, such as white mineral oil; polypropylene; and a hydrogenated styrene isoprene/butadiene block copolymer. An environmentally friendly cable is provided by extruding the biodegradable plastic with wiring therein. An environmentally friendly headset includes the environmentally friendly cable, and may also includes one or more speaker sets and a microphone assembly, each also made, at least in part, with biodegradable material.
US08722766B2
Disclosed is a method for the production of thermoplastic polymer dispersions, using a reaction vessel with a first volume and a secondary volume, wherein a first stirrer is located and operative in said first volume and a secondary stirrer is located and operative in said secondary volume, wherein the first volume is at least 20 times larger than the secondary volume, wherein the stirrers in both volumes are able to handle viscosities above of or equal to 1000 mpas, including the steps of a.) loading the first volume of the vessel with an initial amount of polymer and optionally water and optionally alkaline; b.) heating the vessel externally to a target process temperature in the range of 80-300° C.; c.) operating the first stirrer in the first volume for at least half an hour at a speed of in the range of 10-100 rpm; d.) addition of water and optionally alkaline to the first volume; e.) connection of the secondary volume to the first volume and operating the secondary stirrer in the secondary volume at a speed of above 1000 rpm and recycling the reaction product through said secondary stirrer while keeping the operating temperature essentially constant during a timespan in excess of the recycle ratio3 of the primary and the secondary mixer to form the dispersion. Furthermore disclosed is a dispersion as obtainable using such a method and a reaction vessel for carrying out such a method.
US08722765B2
An alumina particle composite (1) includes an alumina particle (2) and an organic acid (3) chemically bonded to a surface of the alumina particle (2). Further, the alumina particle (2) has a short axis length of 1 to 10 nm, a long axis length of 20 to 400 nm, and an aspect ratio of 5 to 80, and is represented by Formula I, Al2O3·nH2O Formula I where n is 0 or more.
US08722758B2
The present invention relates to a novel water soluble polyimide resin, which contains a hydrophilic functional group such as —OH, —COOH to increase the solubility of the polyimide resin in alkali aqueous solution, and is suitable for using as an insulation film in electronic and photoelectric products. The present invention also relates to preparation and use of the above polyimide.
US08722756B2
The present invention provides aqueous emulsion polymers comprising (A) monomers A (B) at least one (meth)acrylate with olefinically unsaturated side groups (monomers B), and (C) at least one photoinitiator, and also the use thereof in coating materials, more particularly in exterior architectural paints.
US08722752B2
Disclosed is a polyurethane resin which is obtained by a reaction between a polyisocyanate component, which contains 1,4-bis(isocyanatomethyl)cyclohexane including not less than 80% by mole of trans isomers, and an active hydrogen compound component.
US08722749B2
A method for producing foams, such as sponges, from hydrocolloids is described. A solid or semi-solid gel is formed by dissolving polymeric material in an aqueous solvent. The gel formed is allowed to set, and may optionally then be cut into the desired shape. The gel may be frozen to allow formation of ice crystals to act as porogens. Subsequently, the gel is exposed to a radiant energy field for drying under vacuum. This causes the solvent to boil and the foam or sponge is formed. Medicinally active ingredients may be included in the process, so that the sponge or foam formed contains the active ingredient dispersed within the structure. The method described provides an alternative to the conventional methods of particulate leaching or freeze drying.
US08722746B2
The invention relates to hydroxyphenyl derivatives of formula (I); and uses thereof as anti-bacterial and/or anti-parasitic agents.
US08722744B2
A galenical form for the transmucous administration of at least one active ingredient, characterized in that the active ingredient is paracetamol in a stable and complete dissolved state in a hydroalcoholic solution that includes at least 10% by mass of alcohol so as to allow fast absorption of the active ingredient through the mucous membranes of the buccal cavity and/or the oropharynx. A process for production and the uses of the galenical form are also disclosed.
US08722743B2
The present invention relates to a compound of Formula 1, wherein: (A) is heteroaryl or aryl; each (A′), if present, is independently chosen from aryl, arylalkoxy, arylalkyl, heterocyclyl, aryloxy, halo, alkoxy, haloalkyl, cycloalkyl, haloalkoxy, and cyano, wherein each (A′) is substituted with 0, 1, 2, or 3 substituents independently chosen from halo, haloalkyl, haloalkoxy, aryl, arylalkoxy, alkyl, alkoxy, amido, —CH2C(=0)NH2, heteroaryl, cyano, sulfonyl, and sulfinyl; X is 0, 1, 2, or 3; (B) is a cyclopropyl ring, wherein (A) and (Z) are covalently bonded to different carbon atoms of (B); (Z) is —NH—; (L) is chosen from a single bond, —CH2—, —CH2CH2—, —CH2CH2CH2—, and —CH2CH2CH2CH2—; and (D) is an aliphatic carbocyclic group or benzocycloalkyl, wherein said aliphatic carbocyclic group or said benzocycloalkyl has 0, 1, 2, or 3 substituents independently chosen from —NH2, —NH(C1-C6 alkyl), —N(C1-C6 alkyl)(C1-C6 alkyl), alkyl, halo, amido, cyano, alkoxy, haloalkyl, and haloalkoxy. (A′)X-(A)-(B)—(Z)-(L)-(D) formula (I) The compounds of the invention show activity for inhibiting LSD1, which makes them useful in the treatment or prevention of diseases such as cancer.
US08722738B2
A pharmaceutical composition and method for providing a reduction in side effects for human patients in need of therapy comprising the administration of a pharmaceutical composition comprising acetylcysteine is disclosed.
US08722737B2
There are provided various compounds and compositions comprising polyunsaturated fatty acid monoglycerides and derivatives thereof. These compounds and compositions can be useful as cancer chemopreventive agents. They can also be useful for enhancing solubility of various active agents and enhancing their bioavailability.
US08722726B2
Disclosed herein is a compound of the formula Therapeutic methods, compositions, and medicaments, related thereto are also disclosed.
US08722721B2
The invention provides novel compounds having the general formula (I) wherein R1, R2 and R3 are as described herein, compositions including the compounds and methods of using the compounds.
US08722720B2
Presently provided are IDO inhibitors of general formulae (VII), (VIII) as shown below and pharmaceutical compositions thereof, useful for modulating an activity of indoleamine 2,3-dioxygenase; treating indoleamine 2,3-dioxygenase (IDO) mediated immunosuppression; treating a medical conditions that benefit from the inhibition of enzymatic activity of indoleamine-2,3-dioxygenase; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; treating tumor-specific immunosuppression associated with cancer; and treating immunosupression associated with an infectious disease.
US08722719B2
Provided is an ester of 3-[(4-dipropylamino-butyl)(4-{[(1H-imidazole-2-ylmethyl)(1-methyl-1H-imidazole-2-ylmethyl)amino]methyl}benzyl)amino]propionic acid which is easily hydrolyzed in serum. The amine compound of the present invention is an ester compound represented by general formula (1). (In general formula (1), n is 1-4, and R1 and R2 represent an alkyl group having 1-3 carbon atoms.)
US08722701B2
Disclosed are 1,2,3,4,5,6,7,8-octohydro-9-phenylacetamidoacridine and the salt thereof, as well as the preparation method and medical use thereof. The compound can be useful for the preparation of medicaments for treating cardiovascular diseases, especially arrhythmia.
US08722694B2
The present invention relates to bicyclic heterocycles of general formula wherein Ra to Rc, A to E and X are defined as in claim 1, the tautomers, stereoisomers and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases which have valuable pharmacological properties, in particular an inhibitory effect on signal transduction mediated by tyrosine kinases, their use in the treatment of diseases, especially tumoral diseases and diseases of the lungs and airways, and the preparation thereof.
US08722691B2
The invention provides compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of Cannabinoid Receptor 1 (CB1). The compounds are of the Formulae Ia, Ic, Ig and Ik:
US08722688B2
The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
US08722685B2
The present invention relates to pyrazine derivatives such as those represented by Formulas I and II below. X1 to X4 of the compounds of Formulas I and II may be characterized as electron withdrawing groups. In contrast, Y1 to Y4 of the compounds of Formulas I and II may be characterized as electron donating groups. Pyrazine derivatives of the present invention may be utilized in assessing renal function. In particular, an effective amount of a pyrazine derivative of the invention may be administered into a body of a patient. The pyrazine derivative that is in the body may be exposed to visible and/or infrared light to cause spectral energy to emanate from the pyrazine derivative. This emanating spectral energy may be detected and utilized to determine renal function of the patient.
US08722678B2
Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein E, X, G, W2 and Z are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.Also disclosed are compounds of Formula 1A including all stereoisomers, N-oxides, and salts thereof, wherein E, X, G and Z1 are as defined in the disclosure. Also disclosed is the use of the compounds of Formula 1A as intermediates for preparing compounds of Formula 1.
US08722676B2
Bicyclic piperazine compounds of Formula I are provided, including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
US08722675B2
The present invention is directed to methods and agents that are useful in the prevention and amelioration of signs and symptoms associated with neuropathic conditions. More particularly, the present invention discloses the use of angiotensin II receptor 2 (AT2 receptor) antagonists for the treatment, prophylaxis, reversal and/or symptomatic relief of neuropathic pain, including mechanical hyperalgesia, thermal or mechanical allodynia, diabetic pain and entrapment pain, in vertebrate animals and particularly in human subjects. The AT2 receptor antagonists may be provided alone or in combination with other compounds such as those that are useful in the control of neuropathic conditions.
US08722667B2
The present invention relates to chemical compounds, methods for their discovery, and their therapeutic use. In particular, the present invention provides benzodiazepine derivatives and methods of using benzodiazepine derivatives as therapeutic agents to treat a number of conditions associated with the faulty regulation of the processes of programmed cell death, autoimmunity, inflammation, and hyperproliferation, and the like.
US08722663B2
The present invention provides a novel compound having an excellent antitumor effect. The compound of the present invention is represented by the following general formula (1) wherein R1 and R2 are aryl or the like; A is lower alkylene; Ring X is optionally substituted arylene; E is bond or lower alkenylene; Ring Y is optionally substituted heterocycloalkylene containing one or more nitrogen atoms, one of which is attached to the adjacent carbonyl group; G is —NH-G2-, —N(lower alkyl)-G2-, —NH—CH2-G2-, —N(lower alkyl)-CH2-G2- or —CH2-G2-, [wherein G2 binds to R2, G2-R2 is bond-R2, phenylene-G3-R2, phenylene-G4-O—R2, phenylene-G5-NH—R2, phenylene-G6-N(lower alkyl)-R2 or quinolinediyl-O—R2, the phenylene of said phenylene-containing groups being optionally substituted with one or more substituents; G3-R2 is —O-lower alkylene-R2 or the like; G4-O— is lower alkylene-O— or the like; G5 is lower alkylene; G6 is lower alkylene].
US08722661B2
There are provided compounds of the formula (I) wherein Q, R1 and R2 are defined herein. The compounds have activity as anticancer agents.
US08722641B2
The present invention relates to novel oligonucleotides which comprise p53 5′-UTR sequence TCCCTGG (SEQ ID NO: 1) or the complementary p53 3′-UTR sequence CCAGGGA (SEQ ID NO: 2) and their use for such therapeutic applications as protection of normal tissues from the toxicities of chemical or radiation exposure; reducing tissue damage in hypoxia-reperfusion injury, neurodegenerative disorders, oxidative stress, injuries, hyperthermia; preventing aging; preservation of tissues and organs prior to transplanting, etc.
US08722633B2
The present invention provides a compound of formula I; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
US08722628B2
An autophagy-inducing compound comprises an autophagy-inducing peptide comprising beclin-1 residues 269-283 and a heterologous moiety that promotes therapeutic stability or delivery of the compound. The compound may be used to induce autophagy and in assays with beclin-1 binding partners.
US08722616B2
Anti-HIV peptides and methods of use are provided. In particular, these HIV inhibitory peptides are discovered based on the Antimicrobial Peptide Database.
US08722612B2
Compositions useful as fabric softeners contain a long chain β-ketocarbonylquat containing at least one quaternary ammonium group and an organopolysiloxane polymer or siloxane copolymer.
US08722609B2
A cleaning composition including an acid component is provided, along with methods for using the composition to remove soil from hard surfaces. The concentrate cleaning composition includes between about 1 and about 70 wt % of methane sulfonic acid, about 0.1 to about 15 wt % of a surfactant component, up to about 90% of a solvent and other adjuvants.
US08722600B2
The invention relates to lubricating oil formulations comprising copolymers or graft copolymers produced by radically polymerising polymerisable monomers and, in addition comprising long-chain ethylenically unsaturated compounds containing alkyl, in particular acrylate or methacrylate substitutes provided with hydrogen-bridge donator functions. The monomer exhibiting a hydrogen-bridge donator property is contained, according to said invention, in the polymer backbone or in graft side branches. Apart from the polymers containing monomers provided with hydrogen-bridge donator functions, said invention relates to polymers containing monomers simultaneously carrying donator and acceptor functions. It was found that the hydrogen-bridge donator functions of a polymer, in particular a simultaneous availability of the hydrogen-bridge donator and acceptor functions produce the positive effects on the anti-wear protection and on a detergency and dispersancy action. The inventive polymers are suitable, in the form of additives, for lubricating oil formulations, for example for motor oils or hydraulic fluids exhibiting an improved anti-wear behavior.
US08722596B2
Provided are an additive for lubricating oil, including a compound represented by the following general formula (1) as an essential component, and a lubricating oil composition blending same: where R1, R3, R5, and R7 each independently represent an alkyl group having 1 to 20 carbon atoms, R2, R4, R6, and R8 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, A represents a hydrocarbon group having 2 to 20 carbon atoms, and n represents a number from 1 to 10.
US08722589B2
The invention provides for the use of 1-alkyl-5-oxopyrrolidine-3-carboxylic esters, preparable by esterifying alcohols having from 1 to 100 hydroxyl groups with 1-alkyl-5-oxopyrrolidine-3-carboxylic acid, in amounts of from 0.01 to 2% by weight for preventing the formation of gas hydrates in aqueous phases which are in contact with a gaseous, liquid or solid organic phase.
US08722588B2
The present invention relates to the preparation of foaming formulations for high temperature, salinity and concentration of divalent ions, such as Calcium and Magnesium, that apply the synergistic effect of sodium alpha olefin sulfonates and alkyl amido propyl betaines; said inventions may use, as solvent, water, sea water, connate water, alcohols or mixtures all thereof. Said formulations control the piping of gas in reservoirs of the naturally fractured carbonate type.
US08722574B2
There are described thermal imaging members and thermal imaging methods utilizing unsymmetrical rhodamine compounds. The rhodamine color-forming compounds exhibit a first color when in a crystalline form and a second color, different from the first color, when in an amorphous form.
US08722571B2
The invention is directed to an adsorbent comprising: a) 20-30% porous carbon with incorporated organic nitrogen species; and b) 70-80% inorganic matter. The invention is directed to a method of making an adsorbent which comprises: a) thermally drying dewatered sewage sludge to form granulated organic fertilizer; and b) pyrolyzing said the organic fertilizer at temperatures between 600 and 1000° C. The invention is additionally directed to the process of removing acidic gases from wet air streams comprising putting an adsorbent in contact with the wet air stream and allowing the adsorbent to adsorb the acidic gases.
US08722568B2
Silica supports having a surface area from about 250 m2/g to about 600 m2/g and an average pore diameter from about 45 Å to about 170 Å, used for supported tungsten catalysts, improves the activity of the resulting catalyst (i.e., its conversion level at a given temperature) for the metathesis of olefins, without compromising its selectivity to the desired conversion product(s). Exemplary catalysts and processes include those for the production of valuable light olefins such as propylene from a hydrocarbon feedstock comprising ethylene and butylene.
US08722566B2
A honeycomb body, in particular a catalyst carrier body, includes metallic foil of high-temperature corrosion-resistant steel with connecting points and an oxide layer with a thickness of 60 to 80 or 70 to 75 nm on each surface. The foil is composed of steel with chromium and aluminum components, particularly 1 to 5% aluminum. The oxide layer is substantially aluminum oxide or γ-aluminum oxide with a uniform thickness having a tolerance of less than 10% or less than 5% on all surfaces. The oxide layer may be on a rolled foil having a mean surface roughness of greater than 0.3 or 0.5 μm or approximately 0.6 μm in rolling direction and/or transversely thereto. The honeycomb body is durable under high loads and has defined connecting points. A foil having an oxide coat and a method for producing an oxide coat on a metallic foil are also provided.
US08722560B2
A subject for the invention is to provide a highly heat-resistant SCR catalyst which has an NOx reduction percentage of 40% or higher at 200° C. after a hydrothermal durability treatment. The invention relates to use of β-type zeolite which has an SiO2/Al2O3 molar ratio of 20 or higher but less than 30 and a crystallite diameter before a hydrothermal durability treatment of 20 nm or larger, shows a change in crystallite through the hydrothermal durability treatment of less than 10%, and has a fluorine content lower than 0.1%. The β-type zeolite can be crystallized from a liquid reaction mixture containing a secondary and/or a tertiary alkylamine having 5 or more carbon atoms.
US08722553B2
A woven airbag fabric includes a first type of filament yarn, at least a second type of filament yarn and a silicone-based coating. The first type of filament yarn is chosen from the group of polyolefin filament yarns. The at least a second type of filament yarn is chosen from the group of polyamide and polyester filament yarns.
US08722543B2
A composite hard mask is disclosed that prevents build up of metal etch residue in a MRAM device during etch processes that define an MTJ shape. As a result, MTJ shape integrity is substantially improved. The hard mask has a lower non-magnetic spacer, a middle conductive layer, and an upper sacrificial dielectric layer. The non-magnetic spacer serves as an etch stop during a pattern transfer with fluorocarbon plasma through the conductive layer. A photoresist pattern is transferred through the dielectric layer with a first fluorocarbon etch. Then the photoresist is removed and a second fluorocarbon etch transfers the pattern through the conductive layer. The dielectric layer protects the top surface of the conductive layer during the second fluorocarbon etch and during a substantial portion of a third RIE step with a gas comprised of C, H, and O that transfers the pattern through the underlying MTJ layers.
US08722537B2
MEMS devices and methods for utilizing sacrificial layers are provided. An embodiment comprises forming a first sacrificial layer and a second sacrificial layer over a substrate, wherein the second sacrificial layer acts as an adhesion layer. Once formed, the first sacrificial layer and the second sacrificial layer are patterned such that the second sacrificial layer is undercut to form a step between the first sacrificial layer and the second sacrificial layer. A top capacitor electrode is formed over the second sacrificial layer, and the first sacrificial layer and the second sacrificial layer are removed in order to free the top capacitor electrode.
US08722530B2
A method for making a semiconductor device comprises forming an electrical interconnect layer, forming a first dielectric layer over the interconnect layer, forming an opening in the first dielectric layer over a first electrical interconnect of the interconnect layer, forming an aluminum layer over the first dielectric layer, etching the aluminum layer to form an aluminum die pad, forming a second dielectric layer over the aluminum die pad and the first dielectric layer, and forming a conductive via through the first and second dielectric layers to contact a second electrical interconnect of the interconnect layer.
US08722524B2
It is provided a method for forming a semiconductor device comprising: forming a material layer which exposes dummy gates and sidewall spacers and fills spaces between two adjacent gate stacks, and the material of the material layer is the same as the material of the dummy gate; removing the dummy gates and the material layer to form recesses; filling the recesses with a conductive material, and planarizing the conductive material to expose the sidewall spacers; breaking the conductive material outside the sidewall spacers to form at least two conductors, each of the conductors being only in contact with the active region at one side outside one of the sidewall spacers, so as to form gate stack structures and first contacts. Besides, a semiconductor device is provided. The method and the semiconductor device are favorable for extending process windows in forming contacts.
US08722506B2
The invention relates to production of alignment marks on a semiconductor wafer with the use of a light-opaque layer (17), wherein, before the light-opaque layer (17) is applied, by means of the etching of cavities, free-standing pillar groups are produced in the cavities and then the light-opaque layer (17) is applied. The pillars are produced with a height of above 1 μm, which, moreover, is greater than a thickness of the light-opaque layer (17) to be applied in the cavities as layer portions (17x; 17y). The cavities are formed with a width such that they are filled only partly with the layer portions (17x; 17y) when the light-opaque layer (17) is applied. The high, freely positioned alignment marks produced by the method as pillar series (16x; 16y), having a plurality of individual pillars (16a; 16a′) in a cavity (12a, 12y), of a scribing trench on the semiconductor wafer are likewise described.
US08722505B2
A semiconductor capacitor with large area plates and a small footprint is formed on a semiconductor wafer by forming an opening in the wafer, depositing a first metal atoms through a first shadow mask that lies spaced apart from the wafer to form a first metal layer in the opening, a dielectric layer on the first metal layer, and a second metal atoms through a second shadow mask that lies spaced apart from the wafer to form a second metal layer on the dielectric layer.
US08722497B2
A silicon carbide semiconductor device (90), includes: 1) a silicon carbide substrate (1); 2) a gate electrode (7) made of polycrystalline silicon; and 3) an ONO insulating film (9) sandwiched between the silicon carbide substrate (1) and the gate electrode (7) to thereby form a gate structure, the ONO insulating film (9) including the followings formed sequentially from the silicon carbide substrate (1): a) a first oxide silicon film (O) (10), b) an SiN film (N) (11), and c) an SiN thermally-oxidized film (O) (12, 12a, 12b). Nitrogen is included in at least one of the following places: i) in the first oxide silicon film (O) (10) and in a vicinity of the silicon carbide substrate (1), and ii) in an interface between the silicon carbide substrate (1) and the first oxide silicon film (O) (10).
US08722496B1
A cost-efficient SONOS (CEONOS) non-volatile memory (NVM) cell production method for CMOS ICs, where the CEONOS NVM cell requires two or three additional masks, but can otherwise be formed using the same standard CMOS flow processes used to form NMOS transistors. A first additional mask is used to form an oxide-nitride-oxide (ONO) layer that replaces the standard NMOS gate oxide and serves to store NVM data (i.e., trapped charges). A second additional mask is used to perform drain engineering, including a special pocket implant and LDD extensions, which facilitates program/erase of the CEONOS NVM cells using low voltages (e.g., 5V). The polysilicon gate, source/drain contacts and metallization are formed using corresponding NMOS processes. The CEONOS NVM cells are arranged in a space-efficient X-array pattern such that each group of four cells share three bit lines. Programming involves standard CHE injection or pulse agitated interface substrate hot electron injection (PAISHEI).
US08722484B2
A method for improving the reliability of a high-k dielectric layer or a high-k dielectric stack by forming an amorphous high-k dielectric layer over an insulating layer, doping the amorphous high-k dielectric layer with nitrogen atoms, and subsequently heating the resulting structure at a temperature greater than or equal to the crystallization temperature of the high-k dielectric material, thereby transforming the high-k dielectric material from an amorphous state to a crystalline state, and causing nitrogen atoms to diffuse into the insulating layer.
US08722482B2
A semiconductor is formed on a (110) silicon (Si) substrate, with improved electron mobility. Embodiments include semiconductor devices having a silicon carbide (SiC) portion in the nFET channel region. An embodiment includes forming an nFET channel region and a pFET channel region in a Si substrate, such as a (110) Si substrate, and forming a silicon carbide (SiC) portion on the nFET channel region. The SiC portion may be formed by ion implantation of C followed by a recrystallization anneal or by epitaxial growth of SiC in a recess formed in the substrate. The use of SiC in the nFET channel region improves electron mobility without introducing topographical differences between NMOS and PMOS transistors.
US08722475B2
A method for forming a variable capacitor includes providing a semiconductor substrate of a first conductivity type and forming an active region of a second conductivity type within the substrate. The method forms a first dielectric layer overlying the active region. The method provides a conductive gate layer over the first dielectric layer and selectively patterns the conductive gate layer to form a plurality of holes in the conductive gate layer. A perimeter of the holes and a spacing between a first and a second holes are selective to provide a high quality factor (Q) of the capacitor. The method implants impurities of the second conductivity type into the active region through the plurality of holes in the conductive layer. The method also includes providing a second dielectric layer and patterning the second dielectric layer to form contacts to the active region and the gate.
US08722468B2
A semiconductor encapsulation comprises a lead frame further comprising a chip carrier and a plurality of pins in adjacent to the chip carrier. A plurality of grooves opened from an upper surface of the chip carrier partially dividing the chip carrier into a plurality of chip mounting areas. A bottom portion of the grooves is removed for completely isolate each chip mounting area, wherein a width of the bottom portion of the grooves removed is smaller than a width of the grooves. In one embodiment, a groove is located between the chip carrier and the pins with a bottom portion of the groove removed for isolate the pins from the chip carrier, wherein a width of the bottom of the grooves removed is smaller than a width of the grooves.
US08722457B2
In a semiconductor package, a substrate has an active surface containing a plurality of active circuits. An adhesive layer is formed over the active surface of the substrate, and a known good unit (KGU) is mounted to the adhesive layer. An interconnect structure electrically connects the KGU and active circuits on the substrate. The interconnect structure includes a wire bond between a contact pad on the substrate and a contact pad on the KGU, a redistribution layer on a back surface of the substrate, opposite the active surface, a through hole via (THV) through the substrate that electrically connects the redistribution layer and wire bond, and solder bumps formed in electrical contact with the redistribution layer. The KGU includes a KGU substrate for supporting the KGU, a semiconductor die disposed over the KGU substrate, and an encapsulant formed over the semiconductor die.
US08722455B2
The present invention discloses a phase change memory structure having low-k dielectric heat-insulating material and fabrication method thereof, wherein the phase change memory cell comprises diode, heating electrode, reversible phase change resistor, top electrode and etc; the heating electrode and reversible phase change resistor are surrounded by low-k dielectric heat-insulating layer; an anti-diffusion dielectric layer is designed between the reversible phase change resistor and the low-k dielectric heat-insulating layer surrounding thereof. The present invention utilizes low-k dielectric material as heat-insulating material, thereby avoiding thermal crosstalk and mutual influence during operation between phase change memory cells, enhancing the reliability of devices, and eliminating the influence of temperature, pressure and etc. on phase change random access memory (PCRAM) data retention during the change from amorphous to polycrystalline states. Furthermore, an anti-diffusion dielectric layer is prepared between the low-k dielectric material and the phase change material, which can be used to prevent the elements of the phase change material from diffusing to low-k dielectric material. The fabrication process of said phase change memory is compatible with standard complementary metal-oxide semiconductor (CMOS) process and the chemical mechanical polishing (CMP) process with low pressure and light corrosion is adopted in polishing.
US08722450B1
The present invention generally relates to a method for manufacturing an improved solar cell module, more particularly to a method for manufacturing the improved solar cell module that may not happen problems of power leakage and short circuit and save the cost to manufacturing.
US08722446B2
Provided is an acoustic sensor. The acoustic sensor includes: a substrate including sidewall portions and a bottom portion extending from a bottom of the sidewall portions; a lower electrode fixed at the substrate and including a concave portion and a convex portion, the concave portion including a first hole on a middle region of the bottom, the convex portion including a second hole on an edge region of the bottom; diaphragms facing the concave portion of the lower electrode, with a vibration space therebetween; diaphragm supporters provided on the lower electrode at a side of the diaphragm and having a top surface having the same height as the diaphragm; and an acoustic chamber provided in a space between the bottom portion and the sidewall portions below the lower electrode.
US08722438B2
A method of manufacturing a display substrate is disclosed. In one embodiment, an electrode layer may be formed on a base substrate including a first cell area, a second cell area and an intervening area between the first and the second cell areas. First electrodes may be formed in display regions of the first and the second cell areas by patterning the electrode layer. The electrode layer in an intervening area may be removed. Source electrodes and drain electrodes of thin film transistor may be formed in the first and the second cell areas where the first electrodes are formed.
US08722428B2
The present invention provides for metallic nanostructures or nanoburgers comprising a dielectric layer positioned between metallic layers and their use in metal enhanced emissions systems to enhance emissions from fluorophores, including intrinsic and extrinsic; luminophores; bioluminescent species and/or chemiluminescent species. The multilayer nanoburgers exhibit several distinctive properties including significantly enhanced intensity of emissions, decreased lifetime and increased photostability by simply varying the thickness of the dielectric layer while maintaining a constant thickness of the two metallic layers on opposite sides of the dielectric layer.
US08722418B1
A reversible, colored thermal indicating composition, whose chromaticity provides a measure of the elapsed time within specific elevated temperature bands—the composition containing one or more polydiacetylenes (PDAs) in combination with ZnO alloyed with a transition metal oxide, such as ZrO2 and/or TiO2.
US08722413B1
An automated system and process for the titration of either Waste vegetable oil (WVO) or virgin vegetable oil during its chemical conversion into Biodiesel. A system capable of automatically measuring and controlling the addition of a suitable amount of titration fluid is controlled in reaction to a pH level measurement tool, as determined by sensors and software. The process comprises forming a single phase solution of WVO and titrant in a ratio of between 10:1 to 50:1.
US08722410B2
Provided are methods for introducing a molecule of interest into a plant cell comprising a cell wall. Methods are provided for genetically or otherwise modifying plants and for treating or preventing disease in plant cells comprising a cell wall.
US08722402B2
The present invention relates to methods of constructing an integrated artificial immune system that comprises appropriate in vitro cellular and tissue constructs or their equivalents to mimic the normal tissues that interact with vaccines in mammals. The artificial immune system can be used to test the efficacy of vaccine candidates in vitro and thus, is useful to accelerate vaccine development and testing drug and chemical interaction with the immune system.
US08722395B2
The invention is an electronically processed single-step test device for detecting the presence of a preselected analyte in a fluid. The device includes a hollow rectangular outer casing, disposed within co-joined upper and lower sections of the casing are assay material, an electronic processing system, and a LCD display. The LCD display is observable through a viewing window. The assay material is a sorptive material including a fluid sample application region in the form of a sample wick in fluid communication with a test strip. The test strip includes an analyte capture region adjacent to a light shield. The electronic processing system includes red and green LEDs which are alternately pulsed or energized over predetermined periods of time to determine if fluid test results show a marker or markers in the capture region indicative of the presence of a preselected analyte in the fluid. If so, Yes+ is displayed on the LCD. If not, No− is displayed on the LCD.
US08722387B2
The present invention relates to isolated polypeptides having bicarbonate transporter activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, and methods of producing C4-dicarboxylic acids, such as malic acid.
US08722386B2
The invention provides methods for providing Bacillus spores for application to agricultural soil or plant material as well as zootechnic applications for odor control in areas of high ammonia generation. The methods comprise suspending the Bacillus spores in a liquid consisting of water and an organic acid, including acetic acid, wherein the acid lowers the pH so that the spores are inhibited from germination and growth; and so that growth of unwanted microorganisms in the suspension is prevented. Compositions formed according to the methods of the invention are also provided.
US08722385B2
Provided herein are methods for the production of difunctional alkanes in microorganisms. Also provided are enzymes and nucleic acids encoding such enzymes, associated with the difunctional alkane production from carbohydrates feedstocks in microorganisms. The invention also provides recombinant microorganisms and metabolic pathways for the production of difunctional alkanes.
US08722384B2
The present invention relates to fatty acid desaturases able to catalyze the conversion of oleic acid to linoleic acid, linoleic acid to γ-linolenic acid, or of alpha-linolenic acid to stearidonic acid. Nucleic acid sequences encoding desaturases, nucleic acid sequences which hybridize thereto, DNA constructs comprising a desaturase gene, and recombinant host microorganism or animal expressing increased levels of a desaturase are described. Methods for desaturating a fatty acid and for producing a desaturated fatty acid by expressing increased levels of a desaturase are disclosed. Fatty acids, and oils containing them, which have been desaturated by a desaturase produced by recombinant host microorganisms or animals are provided. Pharmaceutical compositions, infant formulas or dietary supplements containing fatty acids which have been desaturated by a desaturase produced by a recombinant host microorganism or animal also are described.
US08722379B2
Disclosed are mutant DNA polymerases having increased 3′-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases.
US08722371B2
Nucleic acids encoding cytochrome P450 variants are provided. The cytochrome P450 variants of have a higher alkane-oxidation capability, alkene-oxidation capability, and/or a higher organic-solvent resistance than the corresponding wild-type or parent cytochrome P450 enzyme. A preferred wild-type cytochrome P450 is cytochrome P450 BM-3. Preferred cytochrome P450 variants include those having an improved capability to hydroxylate alkanes and epoxidate alkenes comprising less than 8 carbons, and have amino acid substitutions corresponding to V78A, H236Q, and E252G of cytochrome P450 BM-3. Preferred cytochrome P450 variants also include those having an improved hydroxylation activity in solutions comprising co-solvents such as DMSO and THF, and have amino acid substitutions corresponding to T235A, R471A, E494K, and S1024E of cytochrome P450 BM-3.
US08722369B2
The invention relates to a variant of a parent fungal glucoamylase, which exhibits altered properties, in particular improved thermal stability and/or increased specific activity.
US08722363B2
The invention features isolated cytochrome P450 polypeptides and nucleic acid molecules, as well as expression vectors and transgenic plants containing these molecules. In addition, the invention features uses of such molecules in methods of increasing the level of resistance against a disease caused by a plant pathogen in a transgenic plant, in methods for producing altered compounds, for example, hydroxylated compounds, and in methods of producing isoprenoid compounds.
US08722355B2
A method for measuring a target object in a sample by using an oxidase, wherein the influence of dissolved oxygen in the sample can be corrected, is provided. The method comprises: obtaining measurement values by causing the target object in the sample to react with the oxidase under different conditions of two or more types; and performing a correction based on the obtained two or more measurement values and a correction method preliminarily set so as to correct the influence of dissolved oxygen in the sample.
US08722353B2
A method of measuring acidic species generated by degradation of a Fab or Fab′ component of a Fab-PEG or a Fab′-PEG is provided. The method involves: a) cleaving PEG and a linker from the Fab-PEG or Fab′-PEG with an enzyme; b) optionally separating the PEG and linker from the Fab or Fab′ to provide isolated Fab or Fab′; and c) quantitatively analyzing acidic species associated with the cleaved Fab or Fab′ and/or the cleaved PEG.
US08722348B2
A protein transduction method for efficiently delivery of exogenous proteins into mammalian cells is invented, which has the capability of targeting different cellular compartments and protection from degradation of the delivered proteins from cellular proteases. A composition for treat proteins has cation reagents, lipids and enhancers in a carrier. The method can be used in a number of ways including: production of large quantities of properly folded, post-translationally modified proteins using mammalian cell machinery, a in-cell fluorescence spectroscopy and imaging using small molecule fluorophores and a in-cell NMR spectroscopy using living mammalian cells. The method permits cell biology at atomic resolution that is physiologically and pathological relevant and permits protein therapy to treat human diseases. The method can also be used to deliver exogenous protein inside mammalian cells, wherein the exogenous proteins follow a similar secretion pathway as that of the endogenous protein.
US08722346B2
Systems, devices, and methods for accurately imaging chemiluminescence and other luminescence are disclosed. A compact, flat-bed scanner having a light-tight enclosure, one or more detector bars of linear charge-coupled device (CCD) or complementary metal oxide semiconductor (CMOS) imaging chips, and high working numerical aperture (NA) optics scans closely over a sample in one direction and then the opposite direction. Averages or other combinations of intensity readings for each pixel location (x, y) between the two or more passes are averaged together in order to compensate for luminescence that varies over time. On-chip pixel binning and multiple clock frequencies can be used to maximize the signal to noise ratio in a CCD-based scanner.
US08722336B2
Provided in part herein is an improved method for the detection of specific polymorphic alleles in a mixed DNA population. The method comprises enriching the relative percentage of a given polymorphic allele that is exponentially amplifiable by PCR. Provided also are methods for selectively enriching target nucleic acid, for example, fetal nucleic acid in a maternal sample. In the case of detecting fetal nucleic acid in a maternal sample, a restriction enzyme is introduced that can discriminate between the alleles of a polymorphic site. In some embodiments, the maternal allele is digested and nucleic acid comprising the paternal allele is relatively enriched.
US08722332B2
The invention relates to a method for determining the responsiveness of a Dirofilaria spp. nematode to a macrocyclic lactone, by determining the genotype of the nematode at a position in a P-glycoprotein gene of the nematode corresponding to position 11, and optionally to position 618, in SEQ ID NO: 1, wherein the genotype GG at a position corresponding to position 11, or at positions corresponding to positions 11 and 618, in SEQ ID NO: 1 indicates that the nematode is likely resistant to the macrocyclic lactone. The invention also relates to methods for selecting a treatment to treat an animal infected with macrocyclic lactone resistant Dirofilaria spp nematode, and treating the animal; or for selecting a prophylactic to prevent an animal from becoming infected with a macrocyclic lactone resistant Dirofilaria spp nematode, and providing the prophylactic to the animal. The invention further relates to an isolated nucleic acid having at least 80% sequence identity to SEQ ID NO: 1.
US08722331B2
The present invention identifies and quantifies changes in gene expression associated with non-small cell lung cancer NSCLC by examining gene expression in tissue from normal lung and diseased lung. The present invention also identifies and quantifies expression profiles which serve as useful diagnostic markers as well as markers that are useful to monitor disease states, disease progression, drug toxicity, drug efficacy and drug metabolism.
US08722325B2
The present invention relates to the discovery that, in human cancer, an 11q deletion of ATM together with an increase in ATR and CHEK1 expression correlates with resistance to ionizing radiation which could be overcome by inhibition of the ATR/CHEK1 pathway. It provides for methods of identifying patients unlikely to exhibit an adequate response to radiation therapy and/or chemotherapy who may benefit from ATR/CHEK1 pathway inhibition, as well as methods of treating said patients.
US08722318B2
The invention relates to a process for the hydrolysis-polycondensation of a sterically hindered crosslinkable chromophore, characterized in that the hydrolysis-polycondensation is catalyzed with an acid released by a photoacid generator (PAG).
US08722311B2
There is provided a resist composition suitable for forming a microlens which is excellent in transparency, heat resistance, and sensitivity characteristics, excellent in solubility in a developer, and as the result thereof has high resolution. A positive resist composition comprising; a component (A): an alkali-soluble polymer; a component (B): a compound having an organic group to be photolyzed to generate an alkali-soluble group; a component (C): a crosslinkable compound of Formula (1): [where R1, R2, and, R3 are independently a C1-6 alkylene group or oxyalkylene group which are optionally branched; and E1, E2, and E3 are independently a group containing a structure of Formula (2) or Formula (3): (where R4 is a hydrogen atom or a methyl group)]; and a component (D): a solvent.
US08722298B2
To provide resin particles which are excellent in electrostatic properties, thermal resistance storage stability, and thermal properties and have uniform particle diameter. The invention is the resin particles (D) having a structure formed by depositing resin particles (A) comprising a first resin (a) having an initial softening temperature of 40 to 270° C., a glass transition temperature of 20 to 250° C., a flow temperature of 60 to 300° C., and difference of the glass transition temperature and the flow temperature in a range of 0 to 120° C. or a film (P) comprising the resin (a) on the surfaces of resin particles (B) comprising a second resin (b), wherein the surface coverage of the resin particles (B) with the resin particles (A) or the film (P) is 0.1 to 4.9%.
US08722297B2
The present invention relates to a resin binder for toners which contains a crystalline polyester which is produced by polycondensing at least an alcohol component containing an aliphatic diol having 2 to 12 carbon atoms and a carboxylic acid component containing an aliphatic dicarboxylic acid compound having 8 to 12 carbon atoms in an amount of from 70 to 100 mol %, wherein a content of a methyl ethyl ketone soluble component (at 20° C.) in the crystalline polyester is from 0.5 to 7% by weight on the basis of a weight of the crystalline polyester, and a difference between a melting point of the crystalline polyester and a peak top temperature observed in DSC measurement of the methyl ethyl ketone soluble component (“melting point of the crystalline polyester”−“peak top temperature observed in DSC measurement of the methyl ethyl ketone soluble component”) is within the range of from 1 to 15° C.
US08722295B2
Disclosed are a low-environmental load toner for electrostatic image development and a production process of the toner.The toner for electrostatic image development includes toner particles containing a resin. The resin contains a vinyl polymer having a structural unit represented by the following general formula (1): [in the general formula (1), R1 is a hydrogen atom, —CH2OH, —CH2OR2, or —CH2O(C═O)R3, and R2 and R3 are each an alkyl group having 1 to 8 carbon atoms].
US08722289B2
It is to provide a sheet-shaped electrophotographic photoreceptor which has an uncoated area, is good in mechanical adhesiveness between the photosensitive layer and the sheet-shaped conductive substrate but excellent ease of peeling with a solvent, and is further good in electrical properties. The electrophotographic photoreceptor comprises a sheet-shaped conductive substrate and a photosensitive layer provided thereon, wherein the electrophotographic photoreceptor contains a photosensitive layer-uncoated area within the sheet surface, and the photosensitive layer contains a copolycarbonate resin having an extremely restricted specific structure.
US08722285B2
A pellicle for lithography, in which an agglutinant layer is so controlled that the deformation of the pellicle frame is prevented from transferring to an exposure original plate to which the pellicle is attached so that pattern transferred scarcely undergoes deformation; in particular the agglutinant layer has a Young's modulus of 0.02 to 0.08 MPa and a tensile bond strength of 0.04 to 0.08 N/mm2.
US08722277B2
A fuel cell and its production method are provided to enable position adjustment at the time of provisional lamination of unit cells. In a fuel cell comprising a lamination of a membrane electrode assembly including anode and cathode electrode layers on both sides of an electrolyte membrane, and a separator, the fuel cell and its production method is characterized in that there is further provided a self-fusing seal material at an end portion of the membrane electrode assembly or the separator.
US08722269B2
A fuel cell system includes a scavenging gas supply device for supplying a scavenging gas to a fuel cell stack; a scavenging switching valve for performing switching between first scavenging for performing scavenging by supplying the scavenging gas to one of a cathode gas passage and an anode gas passage, and second scavenging for performing scavenging by supplying the scavenging gas to the other gas passage; a pressure control device for controlling the pressure of the scavenging gas; and a control part for controlling operations of the scavenging gas supply device, the scavenging switching valve, and the pressure control device. When the scavenging is switched from the first scavenging to the second scavenging via the scavenging switching valve, the pressure of the scavenging gas at the upstream side with respect to the scavenging switching valve becomes lower than the pressure of the scavenging gas during the first scavenging.
US08722266B2
A fuel cell system including a fuel cell for generating electric power upon receiving supply of a reactant gas and a controller for performing control for high potential avoidance with the upper limit of the output voltage of the fuel cell as a high potential avoidance voltage lower than the open end voltage thereof. The controller computes a larger system requirement power out of a system requirement power calculated from a load requirement and a system requirement power calculated from the high potential avoidance voltage as a system requirement power for the fuel cell.
US08722259B2
A technique for reducing the amount of water that accumulates in an anode exhaust gas bleed line in a fuel cell system. The system includes a fuel cell stack, a cathode exhaust line and an anode exhaust line. The anode exhaust gas line is coupled to an anode bleed valve. An anode bleed line is coupled to the bleed valve and the cathode exhaust gas line so the hydrogen in the bled anode exhaust gas is diluted by the cathode exhaust gas. The anode bleed line is coupled to the cathode exhaust gas line so that a stand-off portion of the bleed line extends through a wall of the cathode exhaust gas line and into the cathode exhaust flow therein so as to prevent water and water vapor clinging to the inside surface of the cathode exhaust gas line from draining into the anode bleed line.
US08722250B2
A cathode active material including: a lithium metal oxide core represented by Formula 1 below; and an oxide coating layer formed on the lithium metal oxide core: Li[LixMeyMz]O2+d.
US08722246B2
The present invention includes compositions and methods of making cation-substituted and fluorine-substituted spinel cathode compositions by firing a LiMn2−y−zLiyMzO4 oxide with NH4HF2 at low temperatures of between about 300 and 700° C. for 2 to 8 hours and a η of more than 0 and less than about 0.50, mixed two-phase compositions consisting of a spinel cathode and a layered oxide cathode, and coupling them with unmodified or surface modified graphite anodes in lithium ion cells.
US08722245B2
An anode for secondary battery capable of improving cycle characteristics, a secondary battery using the anode, and a method of manufacturing an anode for secondary battery are provided. An anode active material layer is formed by vapor phase deposition method, and contains Si as an element. In the anode active material layer, there are a plurality of primary particles grown in the thickness direction. The primary particles aggregate and form a plurality of secondary particles. At least some of the primary particles have shape curved in the identical direction to an anode current collector on the cross section in the thickness direction. Thereby, stress due to expansion and shrinkage due to charge and discharge can be relaxed.
US08722244B2
A lithium secondary battery 100 provided by this invention has electrodes 30 and 40 configured in a structure in which active material layers 34 and 44, including active materials and binders, are held by collectors 32 and 42. The active material of at least one of the positive electrode 30 and the negative electrode 40 of the electrodes is formed from a metal compound which stores and releases lithium ions through conversion reactions. The lithium secondary battery 100 includes a polyimide-base resin as a binder.
US08722242B2
A magnesium battery, having an anode containing magnesium; a cathode stable to a voltage of at least 2.6 V relative to a magnesium reference; and an electrolyte containing an electrochemically active magnesium salt obtained by reaction of a Grignard reagent or Hauser base with a boron compound of formula BR3 is provided. The electrolyte is stable to 2.6 E.V. vs. Mg in the presence of stainless steel.
US08722240B2
A single cell and a power battery pack comprising the same are provided. The single cell comprises: a shell; a cover board sealing an open end of the shell; an electrode core disposed inside the shell; an electrode terminal extending through the cover board, the electrode terminal comprising a first end portion connected with the electrode core inside the shell, a second end portion protruding outside the shell, and a middle portion between the first end portion and the second end portion; and an insulating member disposed between the electrode terminal and the cover board for insulating the electrode terminal; wherein each of the first end portion and the second end portion comprises a plurality of flexible conductive members.
US08722238B2
A direct welding process for joining a current collector to a terminal pin in the construction of electrochemical cells is described. The resistance welding process utilizes increased current combined with an applied force to bond dissimilar metals with a melting temperature differential of preferably more than 500° C. Preferably, the method is used to bond the terminal pin to the cathode current collector. This method of attachment is suitable for either primary or secondary cells, particularly those powering implantable biomedical devices.
US08722237B2
A secondary battery including: an electrode assembly; a case containing the electrode assembly; a cap plate sealing an opening of the case; an electrode terminal protruding outside the case; and a collector electrically connected between the electrode assembly and the electrode terminal, wherein the collector includes a first collecting part coupled to the electrode terminal and including a first coupling portion, and a second collecting part coupled to the electrode assembly and including a second coupling portion, the first coupling portion being coupled to the second coupling portion, and wherein one of the first and second coupling portions includes a protrusion part, and the other of the first and second coupling portions includes an accommodation part, the protrusion part being received in the accommodation part.
US08722230B2
A polyurethane binder prepared by a polyurethane compound having double bonds and by crosslinking the polyurethane compounds. The polyurethane binder having double bonds can be dispersed in water with the dispersant including a reactive group such as a carboxyl group, and thus an organic solvent is not required to produce an electrode. The crosslinked polyurethane binder with a high crosslinking density provides an excellent elastic force and binding force, and thus the electrode and the lithium battery employing the polyurethane binder have improved recovery properties and charge/discharge properties.
US08722225B2
A battery module includes a base plate, a plurality of batteries on the base plate, and a reinforcing portion on the base plate for reinforcing the base plate. Therefore, deformation of the base plate is prevented.
US08722222B2
Disclosed embodiments include thermoelectric-based thermal management systems and methods configured to heat and/or cool an electrical device. Thermal management systems can include at least one electrical conductor in electrical and thermal communication with a temperature-sensitive region of the electrical device and at least one thermoelectric device in thermal communication with the at least one electrical conductor. Electric power can be directed to the thermoelectric device by the same electrical conductor or an external power supply, causing the thermoelectric device to provide controlled heating and/or cooling to the electrical device via the at least one electrical conductor.
US08722217B2
A battery pack includes a battery cell including a case and at least one cell tab, the case including a lip, the cell tab protruding through the lip, and a protective circuit module including a circuit board located at a top side of the lip, at least one electrode tab located on the circuit board, and at least one circuit device located at the circuit board, and the at least one cell tab is connected to the at least one electrode tab.
US08722216B2
A cathode for a fuel cell comprising a catalyst layer; a backing layer mounted to an aperture in a fuel chamber of said fuel cell; 1) wherein said catalyst layer is mounted to the backing layer on a face opposed to the aperture, so as to be in fluid communication with atmospheric oxygen in the case of microbial fuel cell; and 2) wherein said catalyst layer is mounted to the backing layer on a face opposed to the aperture, so as to be in fluid communication with water in the case of microbial electrolysis cell.
US08722215B2
A glass substrate for information recording medium, said glass substrate being composed of an alminosilicate glass containing 60-75% by mass of SiO2, 5-18% by mass of Al2O3, 3-10% by mass of Li2O, 3-15% by mass of Na2O and 0.5-8% by mass of ZrO2 relative to the entire glass components. The glass substrate for information recording medium contains neither As (arsenic) nor Sb (antimony), while containing at least one polyvalent element selected from the group consisting of V (vanadium), Mn (manganese), Ni (nickel), Nb (niobium), Mo (molybdenum), Sn (tin), Ce (cerium), Ta (tantalum) and Bi (bismuth). The molar ratio of the total amount of the polyvalent elements to the amount of ZrO2 is within the range of 0.05-0.50.
US08722210B2
The present invention relates to low emissivity glass and to a method for manufacturing the same. The low emissivity glass comprises: a low emissivity layer; and a dielectric layer formed on the low emissivity layer, wherein the glass has an emissivity of 0.01 to 0.3 and a visible transmittance of 70% or more. According to the present invention, low emissivity glass having good emissive performance while also exhibiting high visible transmittance can be provided. Further, according to the present invention, the manufacturing process for the above-described low emissivity glass can be simplified, and initial investment amount can be reduced.
US08722206B2
According to one embodiment, an organic light-emitting diode includes an anode and a cathode arranged apart from each other, an emission layer, arranged between the anode and cathode, containing a host material of polyvinyl(2,7-difluorocarbazole), a blue-emitting phosphorescent material, and an electron transport material, and a hole transport layer of polyvinylcarbazole arranged adjacent to the emission layer on an anode side.
US08722203B2
The invention relates to a steel part, the composition of the steel of which comprises, the contents being expressed by weight: 0.040%≦C≦0.100%; 0.80%≦Mn≦2.00%; Si≦0.30%; S≦0.005%; P≦0.030%; 0.010% S≦Al≦0.070%; 0.015%≦Nb≦0.100%; 0.030% Ti≦0.080%; N≦0.009%; Cu≦0.100%; Ni≦0.100%; Cr≦0.100%; Mo≦0.100%; and Ca≦0.006%, the balance of the composition consisting of iron and inevitable impurities resulting from the smelting, the microstructure of the steel consisting of at least 75% equiaxed ferrite, martensite in an amount not less than 5% but not exceeding 20%, and bainite in an amount not exceeding 10%.
US08722193B2
To provide a gas barrier laminate having a gas barrier layer obtained by crosslinking the carboxyl groups of a polycarboxylic acid-type polymer with polyvalent metal ions maintaining good productivity, the crosslinking being accelerated with polyvalent metal ions to exhibit more excellent gas barrier property. A gas barrier laminate comprising a layer (A) of a non-aqueous resin containing a metal element in the polymer skeleton thereof, and a layer (B) of a polycarboxylic acid-type polymer in which an ionic crosslinking is formed with a polyvalent metal among the carboxyl groups.
US08722189B2
To provide cover glass for mobile terminals exhibiting high strength in a thin plate thickness state to enable reductions in thickness of apparatuses when inserted in the apparatuses, cover glass (1) for a mobile terminal of the invention is cover glass (1) that is obtained by forming a resist pattern on main surfaces of a plate-shaped glass substrate, then etching the glass substrate with an etchant using the resist pattern as a mask, and thereby cutting the glass substrate into a desired shape and that protects a display screen of the mobile terminal, where an edge face of the cover glass (1) is formed of a molten glass surface, and as surface roughness of the edge face, arithmetic mean roughness Ra is 10 nm or less.
US08722187B2
The disclosure relates to a process that includes blending a polyimide resin and a primary alky amine organic compound to produce an aryl amine functionalized polyimide, having aryl amine functionality in excess of any anhydride functionality. The polyimide resin can have a weight average molecular weight (Mw) from 5,000 to 100,000 daltons. The organic compound can include at least one primary aliphatic amine without a direct linkage of a nitrogen to an aryl group and without a functionality selected from a halogen functionality, a hydroxyl functionality, a sulfonic acid functionality, a sulfonic acid salt functionality, and combinations thereof. The disclosure also relates to alkyl imide functionalized polyimides also with aryl amine functionalized polyimides, having aryl amine functionality in excess of any anhydride functionality and articles produced therefrom.
US08722186B2
A yarn or multi-fiber formed of a plurality of micron diameter stainless steel monofilaments which have been rendered more conductive by one or more coatings of electrolytically-deposited metal or metal alloy materials. The metallized yarn provided by the invention has a very low electrical resistance, with consequent benefit in electrical performance, and is particularly useful as an RFI/EMI shielding material.
US08722185B2
The present invention provides a pressure-sensitive adhesive sheet large in adhesive force when used for a surface of a glass member and capable of reducing the adhesive force to a degree allowing the occurrence of the cracking or breakage of the glass member to be suppressed when the sheet is peeled from the surface of the glass member. The pressure-sensitive adhesive sheet for glass plates of the present invention includes a pressure-sensitive adhesive layer including an acrylic polymer, wherein the content of the acrylic polymer in the pressure-sensitive adhesive layer is 30% by weight or more in relation to the total amount (100% by weight) of the pressure-sensitive adhesive layer; the acrylic polymer substantially includes no acidic functional group; the solvent-insoluble fraction of the pressure-sensitive adhesive layer is 50% or more; and the adhesive force to glass as determined by a specific method is 12.0 N or less.
US08722182B2
A polarizing plate of the present invention comprises a polarizer; an adhesive layer; and a transparent protective film bonded to at least one side of the polarizer with the adhesive layer interposed therebetween, wherein the adhesive layer is formed from an active energy ray curing adhesive containing at least one curable component, and the adhesive layer has a glass transition temperature (Tg) of 60° C. or more, and a thickness of 0.01 μm an to 5 μm. The polarizing plate has sufficient durability in a severe environment at high temperature and high humidity.
US08722178B2
A syringe stopper that is suitable for use in syringes without silicone oil or other liquid lubricants. The invention provides a low friction barrier between an elastomeric stopper material and a therapeutic in the syringe. The barrier may inhibit materials from leaching from the elastomer material or from extraction of compounds from medicants by the elastomer. A process is also described that allows for molding thin barrier layers while allowing adequate bonding with the elastomer.
US08722172B2
There is disclosed a honeycomb structure onto which a large amount of catalyst can be carried while suppressing an increase in pressure drop. In a honeycomb structure comprising porous partition walls by which a plurality of cells that become through channels of a fluid are partitioned and in which a plurality of pores are formed. In each of the partition walls, pores having pore diameters larger than a thickness of the partition wall in a section thereof which is perpendicular to an extending direction of the cells are formed so as to occupy 4 to 11% of the total volume of the pores formed in the partition walls.
US08722168B2
A data disc, method and apparatus for forming the disc are disclosed. The data disc includes a first substrate structure bonded to a second substrate structure, with two curable material layers disposed on different sides of at least one of the two substrate structures, and at least one groove formed on a surface of one of the two curable material layers.
US08722162B2
The invention relates to printable films comprising a substrate and at least a surface layer, said layer covering at least one face of said substrate and comprising a water-dispersible polymer and an ethylenically unsaturated compound; to a process for the manufacture of such films; to printed films and especially to printed labels obtained from such printable films.
US08722157B2
The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency.
US08722153B2
A release coating composition includes a curable polysiloxane and an aerosol suppressant that has more than one SiO4/2 unit. The aerosol suppressant includes the polymerization product of a siloxane and a cyclic polysiloxane polymerized in the presence of a polymerization catalyst. The siloxane has units of the chemical formula (SiO4/2)(RaRb2SiO1/2)x wherein Ra is a vinyl moiety, Rb is an alkyl moiety, and x is a number from 1.05 to 4. The release coating composition is formed by combining the aerosol suppressant and a curable polysiloxane. The release coating composition is also used to coat a substrate in a release coating process producing a mist of less than 50 mg/cubic meter measured at approximately 457 m/min.
US08722151B1
A method for creating a wood like appearance on a synthetic component using a sales client device, a network, computer instructions for creating a work order, a tray with scannable tray identifier to hold a synthetic component, a production client device connected to the network with computer instructions for applying a base coat, a glaze, and a top coat with spray treatment devices to the synthetic component as it automatically moves on a conveyer system a portion of which is connected to the production client device. Scanning a scannable tray identifier with a plurality of sensors to link the tray identifier to the work order and to authenticate and validate the location of the tray on the conveyor system, or to initiate an alerting device. The method uses temperature control environments to simultaneously control humidity and heating of the synthetic component while spraying, drying and UV curing.
US08722143B2
The present invention refers to a method for preparing a superhydrophobic surface on a solid substrate comprising the steps of (a) providing a solvent in the form of a pressurized fluid in a vessel, wherein the fluid exhibits a decrease in solvency power with decreasing pressure; (b) adding a hydrophobic substance to the solvent as a solute, which substance is soluble with the pressurized fluid and has the ability to crystallize/precipitate after expansion of the fluid, thereby obtaining a solution of the solvent and the solute in the vessel; (c) having at least one orifice opened on the vessel, thereby causing the pressurized solution to flow out of the vessel and depressurize in ambient air or in an expansion chamber having a lower pressure than within the vessel, the solute thereby forming particles; and (d) depositing the particles on the substrate in order to obtain a superhydrophobic surface. Hereby, a pressurized fluid which expands rapidly as a result of depressurization is used to prepare the superhydrophobic surface, thereby facilitating the preparation of the surface. Moreover, the invention refers to an arrangement for preparing a superhydrophobic surface on a substrate, a superhydrophobic film prepared by the method of the invention, and a substrate having deposited thereon the superhydrophobic firm.
US08722140B2
A process for preparing roofing granules includes forming kaolin clay into green granules and sintering the green granules at a temperature of at least 900 degrees Celsius to cure the green granules until the crystalline content of the sintered granules is at least ten percent as determined by x-ray diffraction.
US08722130B2
The present disclosure relates generally to the heating of buttermilk and cream for extended periods of time to provide a novel flavorant. The flavorant may be used to provide low-fat dairy products, such as low-fat cream cheese, with organoleptic properties similar to full-fat cream cheeses. The flavorant may also be incorporated into other food products to provide creamy and buttery flavors where desirable.
US08722119B2
The present invention relates to a process for producing fermented milk, including adding to a milk mix a starter in an amount of from 0.2 to 0.8% by weight with respect to the total amount of the milk mix, reducing the dissolved oxygen concentration in said mix to 5 ppm or less and conducting a fermentation after said addition of the starter and said reduction of the dissolved oxygen concentration
US08722104B2
To an organic substance having a double bond such as a polyunsaturated fatty acid was added an antioxidative component containing an antioxidative sesame component and ascorbic acid or an ascorbyl fatty acid ester.The above method provides a composition containing an organic substance having a double bond exhibiting enhanced oxidative stability. Particularly, it extremely improves oxidative stability of fat and oil which contains polyunsaturated fatty acid. General-purpose refined fish oil which is easy to handle can be provided for food, medicine or feed uses.
US08722101B2
The present invention relates to novel therapeutic uses of iron(III) complex compounds with carbohydrates or derivatives thereof, in the preparation of a medicament for improving immune defence and/or brain performance.
US08722097B2
Biocompatible microparticles include an ophthalmically active cyclic lipid component and a biodegradable polymer that is effective, when placed into the subconjunctival space, in facilitating release of the cyclic lipid component into the anterior and posterior segments of an eye for an extended period of time. The cyclic lipid component can be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the cyclic lipid component can be encapsulated by the polymeric component. The present microparticles include oil-in-water emulsified microparticles. The subconjunctivally administered microparticles can be used to treat or to reduce at least one symptom of an ocular condition, such as glaucoma or age related macular degeneration.
US08722083B2
Various fenofibrate compositions include a plurality of first granules having a high bioavailability in vivo, and a plurality of second granules having a low bioavailability in vivo. The first granules may comprise fenofibrate, from 0.3% to 10% by weight of the first granules of a first surfactant, and a first water soluble or water dispersible cellulose derivative, and the second granules may comprise fenofibrate, from 0% to 0.25% by weight of the second granules of a second surfactant, and a second water soluble or water dispersible cellulose derivative.
US08722077B2
A coated medical device and a method of providing a coating on an implantable medical device result in a medical device having a bio-absorbable coating. The coating includes a bio-absorbable carrier component. In addition to the bio-absorbable carrier component, a therapeutic agent component can also be provided. The coated medical device is implantable in a patient to effect controlled delivery of the coating, including the therapeutic agent, to the patient.
US08722076B2
The invention provides polymers comprising pendent photochrome or near IR dye groups, as well as polymeric matrices made from these polymers, which can be used as or in association with a medical article. The polymers can be synthesized using methods that facilitate the preparation of medical articles having good biocompatibility. Exemplary polymeric matrices are in the form of lubricious coatings on medical devices, such as catheters. Visualization by irradiation of the photochrome or near IR dye can improve detection of the polymeric matrix on a device or in the body. This, in turn can improve aspects of a medical procedure, such as device insertion or matrix formation, as well as being useful for assessing the quality of the matrix.
US08722073B2
The present invention relates to a bone cement precursor system that is presented in the form of two shelf-stable pastes which have been terminally sterilized and are held in separate containers during product transport and storage. When the product is used during surgery, these pastes inject to a site of application through a static mixing device by the action of applied injection force. When the two pastes are mixed, they start to react to each other while injecting out. The resulting composition is highly biocompatible, osteoconductive, injectable, rapid setting and bioresorbable, and is useful in connection with bone repair procedures, for example, in the craniomaxillofacial, trauma and orthopedic areas.
US08722054B2
Disclosed are yeast-based immunotherapeutic compositions, hepatitis B virus (HBV) antigens, and fusion proteins for the treatment and/or prevention of HBV infection and symptoms thereof, as well as methods of using the yeast-based immunotherapeutic compositions, HBV antigens, and fusion proteins for the prophylactic and/or therapeutic treatment of HBV and/or symptoms thereof.
US08722050B2
The present invention relates to methods of treating virus-induced cancer with the polypeptides that are capable of killing cells. The polypeptide comprises a targeting agent covalently attached to a channel-forming moiety. In a preferred embodiment, the channel-forming moiety comprises a colicin and the targeting agent is a reconstructed antibody mimetic derived from monoclonal antibody variants against Epstein-Barr virus gp350/220.
US08722044B2
The invention relates to a humanized form of an antibody capable of preventing tissue factor (coagulation factor F3) signaling but which does not interfere with Factor VII binding or FX binding to tissue factor and does not prolong coagulation time. The antibody of the invention is useful in treating conditions, such as tumor progression, in which the associated cells express tissue factor and tissue factor signaling occurs.
US08722043B2
The present invention relates to the use of anti-human neuropilin-2 antibodies, or of ligands of human neuropilin-2 derived from these antibodies, for obtaining a medicament intended to increase p53 expression and to induce tumor cell apoptosis in the context of an anticancer treatment.
US08722032B2
The present invention provides water-soluble, polymer derivatives having a thiol-selective terminus suitable for selective coupling to thiol groups, such as those contained in the cysteine residues of proteins, as well as methods for preparing the water-soluble, polymer derivatives having a thiol-selective terminus.
US08722025B2
The invention relates to a cosmetic or dermatological composition comprising a hyaluronic acid derivative which comprises ureidopyrimidone units, to the said derivatives and to a cosmetic treatment method using them.
US08722023B2
The invention relates to the cosmetic use of at least one oxazolin as a depigmenting active ingredient in a depigmenting composition, and to the associated cosmetic treatment method. The invention also relates to the use of at least one oxazolin for preparing an active medicament as a depigmenting agent, and to a depigmenting cosmetic composition comprising at least one oxazolin as a depigmenting active ingredient.
US08722022B2
A method of dosing pharmaceutically active ingredients in a compressed chewing gum tablet includes the steps of: providing one or more pharmaceutically active ingredients, mixing a chewing gum composition including the one or more pharmaceutically active ingredients and chewing gum granules, the chewing gum granules including gum base, and dosing the chewing gum composition to obtain a desired weight of the chewing gum composition and thereby obtaining a desired dose of the pharmaceutically active ingredient in the chewing gum tablet.
US08722006B2
The invention provides a process for the manufacture of carbon disulphide comprising supplying a molecular oxygen-containing gas and a feedstock comprising a hydrocarbonaceous compound to a reaction zone containing a liquid elemental sulphur phase and reacting, in the liquid sulphur phase, at a temperature in the range of from 300 to 750° C., the hydrocarbonaceous compound with elemental sulphur to form carbon disulphide and hydrogen sulphide and oxidizing at least part of the hydrogen sulphide formed to elemental sulphur and water. The invention further provides the use of a liquid stream comprising carbon disulphide, hydrogen sulphide and carbonyl sulphide obtainable such process for enhanced oil recovery.
US08722005B1
The invention provides a method for producing hydrogen bis(fluorosulfonyl)imide (HFSI) by reacting hydrogen bis(halosulfonyl)imide (HXSI) with hydrogen fluoride, where each X is independently a nonfluoro-halide, such as Cl, Br, or I.
US08722001B2
A catalyst for the purification of exhaust gas that can be used to highly efficiently treat an exhaust gas which has moisture and fluctuates between an oxidizing atmosphere and a reducing atmosphere even after the catalyst is exposed to a high temperature is provided. The present invention relates to a catalyst for the purification of exhaust gas having a catalyst layer of catalyst components comprising a noble metal, magnesium oxide, and a refractory inorganic oxide formed on a three-dimensional structure, wherein the catalyst layer has two peaks originated from the magnesium oxide in a pore distribution obtained by mercury intrusion technique.
US08722000B2
Catalytic articles, systems and methods for treating exhaust gas streams are described. A catalytic article comprising a wall flow filter having gas permeable walls, a hydrolysis catalyst, an optional soot oxidation catalyst, a selective catalytic reduction catalyst permeating the walls, an ammonia oxidation catalyst and an oxidation catalyst to oxidize CO and hydrocarbons is described. Methods of treating exhaust gas streams comprising soot, an ammonia precursor such as urea, ammonia, NOx, CO and hydrocarbons are also provided.
US08721998B2
The application of aqueous solution of magnesium bicarbonate and/or calcium bicarbonate in the process of extraction separation and purification of metals is disclosed, wherein the aqueous solution of magnesium bicarbonate and/or calcium bicarbonate is used as an acidity balancing agent, in order to adjust the balancing pH value of the extraction separation process which uses an acidic organic extractant, improve the extraction capacity of organic phase, and increase the concentration of metal ions in the loaded organic phase.
