Document Document Title
US08786442B2 Systems and methods for indicating a quality of grouped items
Systems and methods for determining a relative quantity of recyclable items with respect to a total number of items are disclosed. In one embodiment of the present invention, a computer-implemented method includes reading an identifier respectively associated with at least some of a total number of items. The computer determines a number of identifiers associated with the recyclable items. The computer also receives the total number of items, and computes the relative quantity of recyclable items by dividing the number of identifiers associated with the recyclable items by the total number of items.
US08786441B2 Radio frequency identification tag
Provided is a radio frequency identification (RFID) tag. The RFID tags includes: a conductive layer and a conductive line disposed above and below an insulation layer, respectively; an antenna connected to one end of the conductive line; a resistor connected to the other end of the conductive line; a first conductive plate connected to the conductive line and constituting a first capacitor in conjunction with the conductive layer and the insulation layer; and a first sensing device connected between the conductive line and the conductive layer and having an impedance changed according to a sensing of a first target material.
US08786438B2 System and methods for locating mobile devices using location and presence information
A location based service and method configured to provide recovery assistance for a misplaced or stolen mobile device. The location based system and method is configured to locate (recover) high value mobile devices using location, presence and other IMS (IP Multimedia Subsystem) based telecommunications network assets. The method includes leveraging location dips performed for other services to drive a recovery process for a mobile device to thereby reduce resource overhead on a location platform; locating the mobile device using the location dips performed for other services; and sending a notification to a subscriber of the location of the mobile device for recovery of the mobile device.
US08786436B2 Multiple optical axis photoelectric sensor
A multiple optical axis photoelectric sensor is provided that stops a control output according to light being obstructed in a detection area. First and second variable signals indicate the duration of an optical axis scan processing for which light entrance detection and light obstruction detection are obtained, respectively. The first and second variable signals are updated according to results of each scan in the optical axis scan processing. When the value of the first variable reaches a predetermined first reference value, and when a final value of the second variable is equal to or lower than a predetermined second reference value, a notification is made that the light obstruction is detected due to a malfunction. As a result of this notification, whether output signal of the sensor is erroneously switched due to a cause other than an object of a detection target can correctly be made.
US08786434B2 Systems and methods for controlling a secruity system via a mobile device
A subscriber may interact with a mobile device to control a security system. For example, a panel interface that may correspond to a control panel of the security system may be provided to the mobile device. The subscriber may then interact with the panel interface to control the security system. Additionally, an activation indication from a component of the security system may be provided to the mobile device via an activation interface. The activation interface may include information such as an alarm type, zone, or the like that may be associated with the activation indication.
US08786430B2 Wireless communication system and method for communicating disaster information
A wireless communication apparatus and technology operable to display disaster information is disclosed. The system receives information on a disaster such as earthquakes, tsunamis, typhoons, rain, or snow, and content can be displayed based on the type and severity of the disaster.
US08786428B2 Track worker safety information system and method
In a method of operating a system for announcing the presence of one or more individuals on or near a pathway to an operator of a vehicle traveling on the pathway, each of a number of data readers positioned along the pathway receives data input by the one or more individuals. In response to each data reader receiving the data input, a unique subset of a number of lamps, also positioned along the pathway, is caused to illuminate. The system includes a computer network that controls the operation of the lamps in response to the input of data.
US08786426B2 System for monitoring operating functions of railway devices
A system for monitoring operating functions of railway devices such as switch machines of turnouts and signal lamps is described. The system comprises a wireless network for communication among operating parameter local detection units associated to individual railway devices and a data collection server and/or remote portable units. The local units detecting operating parameters can be powered via power lines of a railway device to be monitored and for a period of time during which a power signal powering the monitored railway device is provided.
US08786425B1 Aberration engine
An aberration engine that collects data sensed by a monitoring system that monitors a property of a user and aggregates the collected data over a period of a time. The aberration engine detects, within the aggregated data, patterns of recurring events and, based on detecting the patterns of recurring events within the aggregated data, takes action related to the monitoring system based on the detected patterns of recurring events within the aggregated data.
US08786419B2 Method for controlling a device and a device for controlling the device
A device for controlling a device by using a rotation-rate sensor. In order to provide a device for determining a triggering signal for a safety device which allows a particularly compact implementation of the device, the device is set up to ascertain an acceleration variable on the basis of a first sensor signal for a first seismic mass of the rotation-rate sensor and the second sensor signal for a second seismic mass of the rotation-rate sensor and to control the device as a function of the acceleration variable.
US08786413B2 Assisting use of control devices with different electronic devices
A remote determines an acknowledgement is not received for a command transmitted to a first device, broadcasts a discovery message, receives a response from a second device that received the discovery message and a proximity signal from the remote, and configures itself to control the second device. The remote may also transmit an acknowledgement to the second device. The second device may notify the first device. In various implementations, configuration information in the response may include pairing information and the remote may unpair itself from the first device and pair with the second device. In some implementations, the remote may include a table for controlling devices and the remote may utilize an entry in the table for the second device instead of the first device. In various implementations, the remote may receive responses to the discovery message from multiple devices and may select one to configure itself to control.
US08786408B2 Method for searching a plurality of RFID tags and apparatus
A method for searching RFID tags and an RFID reader thereof are provided. Each of a plurality of RFID tags awaiting to be accessed has a UID composed of a plurality of bits. The method comprises dividing the plurality of bits of the UID into groups to generate a plurality of groups; selecting a first group and a first value for the first group; obtaining a search result according to a search command and the UIDs of the RFID tags; and analyzing the search result to determine whether at least one RFID tag corresponds to the first group and the first value. Each of the groups has n bits, where n is a positive integer greater than or equal to 1.
US08786406B2 Interactive method and system for recording and playing data
An interactive method for recording and playing data is implemented using an interactive system including a recording and playing unit, a processing unit, an RFID reader, and a memory. The method includes: a) configuring the processing unit to receive a record/stop request signal; b) configuring the processing unit to determine whether to activate the RFID reader; c) configuring the processing unit to activate the RFID reader for RFID tag reading when the processing unit determines to activate the RFID reader in step b); d) configuring the RFID reader to read a first RFID tag and to send a first identification code to the processing unit; e) configuring the processing unit to control the recording and playing unit to record data so as to generate recorded data; and f) configuring the processing unit to store the recorded data in the memory using the first identification code as an index.
US08786400B2 Access control system
An access device for a system having at least one lock that is configured to receive instructions and to energize a lock mechanism to unlock the at least one lock and a computer is disposed at a remote location from the at least one lock and the access device. The computer is connected to a primary wireless communication path. The access device comprises at least one key configured for communicating with the computer via the primary wireless communication path and to communicate with the lock over a secondary wireless communications path and wherein the at least one key further is configured as authorized to unlock the at least one lock absent a de-authorizing instruction from the computer.
US08786394B2 Oxidation resistant induction devices
Certain embodiments described herein are directed to induction devices comprising an oxidation resistant material. In certain examples, the induction device comprises a coil of wire that is produced from the oxidation resistant material. In some examples, the oxidation resistant induction device can be used to sustain an inductively coupled plasma in a torch.
US08786392B2 Corona igniter with improved energy efficiency
A corona igniter 20 includes a coil 24 with a plurality of copper windings 26 extending longitudinally along a coil center axis ac. A magnetic core 30 is disposed along the coil center axis ac between the windings 26 and includes a plurality of discrete sections 32. The discrete sections 32 are spaced axially from one another by a core gap 34 filled with a non-magnetic gap filler 78. The magnetic core 30 has a core length lm and the coil 24 has a coil length lc less than the core length lm. A coil former 62 having a former thickness tf spaces the coil 24 from the magnetic core 30. A length difference ld between the core length lm and the coil length lc is preferably equal to or greater than the former thickness tf.
US08786391B2 Reactor and reactor apparatus
Provided is a reactor which uses a reactor core in which J-shaped iron cores are oppositely disposed in a ring shape. In the ring shape, an axial outer circumferential part of a first coil wound around a first gap and an axial outer circumferential part of a second coil wound around a second gap overlap each other in an axial direction. Regarding four holding stay parts disposed at four corners of the reactor, the rigidity of the holding stay parts close to the first gap and the second gap is lower than the rigidity of the holding stay parts far from the first gap and the second gap.
US08786390B2 Power transformer with amorphous core
A transformer of dry design is disclosed having a core composed of amorphous material, which is sensitive to mechanical loads, having at least one winding former which surrounds the core and is in each case formed from at least one primary winding and secondary winding, and having at least one holding apparatus. A method for transformer production is also disclosed, wherein the holding apparatus is used to fix the at least one primary winding and secondary winding in each case and for this purpose it acts on each of the end faces of the at least one winding former.
US08786382B2 Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall
A transformer between waveguide and transmission-line includes a high-frequency circuit module, transmission-lines, a waveguide, and feed pins. The high-frequency circuit module has differential-pair terminals to input and output a differential signal. The transmission-lines are connected to the differential-pair terminals. The waveguide includes a first to third metal walls. The feed pins are connected to the transmission-lines inside of the waveguide. The feed pins have a first distance of approximately (λg/2) from each other. One of the feed pins has a second distance of approximately (λg*(1+2α)/4) from the third metal plane. “λg” is a wavelength in the waveguide and “α” is an integer which is equal or larger than “0”. Each of the feed pins has a third distance of approximately (a/2) from the first or second wall. “a” is length of the waveguide along the third metal wall.
US08786381B2 Transformer structures for a power amplifier (PA)
In one embodiment, the present invention includes a transformer formed on a semiconductor die. Such transformer may have multiple coils, including first and second coils. Each coil may have segments that in turn are formed on a corresponding metal layer of the semiconductor die. The segments of a given coil are coupled to each other, and the first and second coils can be interdigitated with each other.
US08786380B2 Circular polarizer using stepped conductive and dielectric fins in an annular waveguide
A polarization converter may include an annular waveguide comprising an inner conductor having an outer surface and an outer conductor having an inner surface coaxial with the outer surface of the inner conductor. A plurality of loading structures may be disposed within the annular waveguide to form a plurality of regions within the annular waveguide including an alternating sequence of high phase shift regions and low phase shift regions along a direction of propagation of an electromagnetic wave. The plurality of loading structures may be configured to introduce a predetermined relative phase shift between orthogonally polarized first and second components of the electromagnetic wave for a predetermined operating frequency band. The plurality of loading structures may be further configured to suppress propagation of one or more higher order modes in the annular waveguide over the operating frequency band.
US08786378B2 Reconfigurable switching element for operation as a circulator or power divider
A device comprises a waveguide structure that includes multiple arms extending from the structure, wherein the arms connect to the structure; a switching element disposed in the structure and having multiple segments, each segment being associated with a waveguide arm, wherein the switching element has an E-plane aperture extending through the switching element, wherein the E-plane aperture is aligned perpendicularly to the H-plane; and an E-plane magnetizing winding inserted through the E-plane aperture such that current applied to the E-plane magnetizing winding establishes a magnetic field in the switching element that is aligned with the H-plane. In a further embodiment, the structure includes an H-plane aperture formed through each segment, the H-plane aperture aligned with the H-plane; and an H-plane magnetizing winding inserted through the H-plane apertures, wherein current applied to the H-plane magnetizing winding establishes a magnetic field in the switching element that is not aligned with the H-plane.
US08786377B2 System and method of maintaining gain linearity of variable frequency modulator
A variable frequency modulator including a compensation network, first and second pulse control networks and a linearity controller. The compensation network is configured to provide a compensation signal indicative of an output load condition. The first pulse control network is configured to initiate pulses on a pulse control signal and to adjust operating frequency based on changes of the compensation signal. The second pulse control network is configured to terminate the pulses on the pulse control signal based on a predetermined timing parameter. The linearity controller is configured to adjust timing of terminating the pulses based on a predetermined steady state operating frequency and an actual operating frequency to maintain modulator gain at a constant level.
US08786375B2 Runtime compensated oscillator
Disclosed is a method for generating an oscillating signal and an oscillator circuit.
US08786374B2 Error detection at an oscillator
An error detection system employs a chain of delay elements connected in an open loop configuration. To determine whether the oscillator is operating within a specified set of parameters, the error detection system applies a start pulse to an input of the open-loop chain of delay elements. The error detection system compares the resulting output signal with the output of the oscillator. If the oscillator has locked onto a harmonic of the intended output frequency, the comparison of the output signals will indicate an error.
US08786373B2 Adjustable bypass circuit for a supply voltage for an amplifier
Techniques for bypassing a supply voltage for an amplifier are disclosed. In an exemplary design, an apparatus includes an amplifier and an adjustable bypass circuit. The amplifier (e.g., a power amplifier) receives a supply voltage from a supply source. The adjustable bypass circuit is coupled to the supply source and provides bypassing for the supply voltage. The adjustable bypass circuit includes an adjustable capacitor or a fixed capacitor coupled to an adjustable resistor. The supply source may be (i) a power supply source providing a fixed supply voltage for the amplifier or (ii) an envelope tracker providing a variable supply voltage for the amplifier.
US08786366B1 Amplifier circuit
An amplifier circuit is described comprising a first field effect transistor comprising a first source/drain terminal coupled to a first supply terminal, a second source/drain terminal coupled to an output of the amplifier circuit and a gate terminal; a second field effect transistor comprising a first source/drain terminal coupled to an input of the amplifier circuit, a second source/drain terminal coupled to the gate terminal of the first field effect transistor and a gate terminal; a third field effect transistor comprising a first source/drain terminal coupled to a first bias current source of the amplifier circuit, a second source/drain terminal and a gate terminal coupled to its first source/drain terminal and the gate terminal of the second field effect transistor; a fourth field effect transistor comprising a first source/drain terminal coupled to a second bias current source, a second source/drain terminal coupled to a second supply terminal and a gate terminal coupled to the second source/drain terminal of the third field effect transistor; and a control circuit coupled to the gate of the fourth field effect transistor configured to control the source drain voltage of the fourth field effect transistor by means of the gate of the fourth field effect transistor to be equal to a reference voltage.
US08786365B2 External programmable DFE strength
A decision feedback equalizer is disclosed. The decision feedback equalizer comprises an amplifier circuit and a latch. The amplifier circuit is configured to receive an input signal, a decision feedback signal and a control signal, and is configured to adjust its driving capability according to the decision feedback signal and the control signal to provide an amplified signal of the input signal. The latch is configured to latch the amplified signal as an output signal.
US08786363B2 Apparatus and methods for electronic amplification
Apparatus and methods for electronic amplification are provided. In one embodiment, a method of electronic amplification includes amplifying a differential input voltage signal to generate a feed-forward signal, chopping the feed-forward signal at a chopping frequency to generate a chopped feed-forward signal, notch filtering the chopped feed-forward signal at the chopping frequency to generate a notched signal, generating an input offset correction signal based at least partly on the notched signal, and amplifying the differential input voltage signal using a signal amplification block to generate an output signal. Amplifying the differential input voltage signal using the signal amplification block includes chopping the input signal at the chopping frequency to generate a chopped input signal and combining the chopped input signal and the offset correction signal to reduce input offset error of the signal amplification block.
US08786354B2 Low-power, high-voltage integrated circuits
Embodiments relate to integrated circuits with protection. In one embodiment the protection is coupled between a first circuit provided to control a low power mode of the integrated circuit and a supply voltage. The protection comprises in an embodiment a transistor being one of a depletion transistor or a junction field effect transistor.
US08786348B2 Control circuit of light-emitting element
A control circuit of a light-emitting element comprises a rectifying unit which full-wave rectifies an alternating current power supply, a clock generator which generates and outputs a clock signal (CLK), a first comparator which compares a comparison voltage (CS) corresponding to a current flowing to the light-emitting element and a reference voltage (REF), and a switching element which is set to an ON state in synchronization with the clock signal (CLK) and which is set to an OFF state when the comparison voltage (CS) becomes greater than the reference voltage (REF) at the first comparator, to switch the current flowing to the light-emitting element. In this structure, a period of the clock signal (CLK) generated in the clock generator is varied, to reduce or inhibit noise.
US08786347B1 Delay circuits for simulating delays based on a single cycle of a clock signal
In an embodiment, a delay circuit includes a ring oscillator circuit and a counter circuit. The ring oscillator circuit includes a delay chain having delay elements and configured to generate one of more clock cycles of an oscillator clock signal in response to a clock cycle of a clock signal. The counter circuit includes two counters that are configured to store a count state corresponding to a number of clock cycles of the oscillator clock signal during a single clock cycle of the clock signal. A first buffer is configured to store the number of clock cycles of the oscillator clock signal. The delay circuit includes a buffer to store a bit pattern corresponding to a number of delay elements traversed in a partial clock cycle of the oscillator clock signal in response to the clock cycle of the clock signal based on outputs of the plurality of delay elements.
US08786344B2 Low-power dual-edge-triggered storage cell with scan test support and clock gating circuit therefor
A storage cell having a pulse generator and a storage element is proposed. The storage element input is connected to receive a data input signal. The storage element output is connected to provide a data output signal. The storage element is operable in one of a data retention state and a data transfer state in response to a storage control signal received from the pulse generator. The pulse generator is connected to receive a clock signal with rising and falling clock signal edges and is adapted to provide control pulses in the storage control signal. Each control pulse has a leading edge and a trailing edge. The control pulses have a polarity suited to invoke the data transfer state on their leading edges. The novel feature is that the pulse generator is adapted to initiate a rising-edge control pulse when receiving a rising clock signal edge and to initiate a falling-edge control pulse when receiving a falling clock signal edge. In this way, a dual-edge-triggered flip-flop may be made using only combinatorial logic circuitry and one level- or single-edge-triggered storage element. The storage cell has low power consumption, facilitates scan testing and can be used by existing design tools and test equipment.
US08786343B2 Method, apparatus and system for sensing a signal with automatic adjustments for changing signal levels
The present specification provides a method, apparatus and system for sensing a signal with automatic adjustments for changing signal levels. A novel fractional peak discriminator circuit is provided which can be incorporated into a system for measuring periodic signals from moving elements. The circuit can be used regardless of whether the periodic signals are detected using optics, magnetic detector or other methods.
US08786342B1 GaN HEMT power transistor pulse leveling circuit
An apparatus comprising an RF circuit, a converter circuit, an amplifier, and a delay circuit. The RF circuit may be configured to generate (i) an output signal and (ii) a first intermediate signal, in response to (i) an input signal and (ii) a control signal. The converter circuit may be configured to generate a second intermediate signal in response to the first intermediate signal. The amplifier may be configured to generate a third intermediate signal in response to the second intermediate signal. The delay circuit may be configured to generate the control signal in response to the third intermediate signal. The RF circuit may generate the output signal having a flattened response by providing pulse shaping in response to the control signal.
US08786340B1 Apparatuses, methods, and circuits including a delay circuit having a delay that is adjustable during operation
Apparatuses and methods for delaying signals using a delay circuit are described. An example apparatus includes a controller configured to set a delay length. The example apparatus further includes a delay circuit coupled to the controller. The delay circuit may include active delay stages of a plurality of delay stages that are configured to delay a first signal based on the delay length. Based on an increase to the delay length, the delay circuit is further configured to activate another delay stage of the plurality of delay stages responsive to a second signal that is based on the first signal.
US08786337B2 Low jitter clock generator for multiple lanes high speed data transmitter
The present disclosure provides a clock generator circuit comprising a master clock generator unit configured to generate a master clock signal, and a plurality of slave phase locked loop units. Each of the plurality of slave phase looked loop units is configured to receive the master clock signal as an input reference signal and a corresponding source clock signal. The slave phase locked loop unit may comprise an inner loop and an outer loop. The inner loop may comprise a frequency synthesizer locked on a master clock signal received from a master clock generator unit, while the outer loop may comprise a binary phase detector, an output of which goes to a loop filter with proportional and integral action, controlling the inner loop frequency value via a sigma delta input.
US08786331B2 System for reducing noise in a chemical sensor array
A system including a power supply and a clock circuitry to generate a plurality of clock signals. Each clock signal is synchronous with a primary clock signal. First, second, and third clock signals of the plurality of clock signals are asynchronous to each other. The system further includes a plurality of switches. Each switch of the plurality of switches is communicatively coupled to the power supply and the clock circuitry. A first switch of the plurality of switches receives the first clock signal, a second switch of the plurality of switches receives the second clock signal, and a third switch of the plurality of switches receives the third clock signal.
US08786327B2 Electronic components with reactive filters
An electronic component comprising a half bridge adapted for operation with an electrical load having an operating frequency is described. The half bridge comprises a first switch and a second switch each having a switching frequency, the first switch and the second switch each including a first terminal, a second terminal, and a control terminal, wherein the first terminal of the first switch and the second terminal of the second switch are both electrically connected to a node. The electronic component further includes a filter having a 3 dB roll-off frequency, the 3 dB roll-off frequency being less than the switching frequency of the switches but greater than the operating frequency of the electrical load. The first terminal of the filter is electrically coupled to the node, and the 3 dB roll-off frequency of the filter is greater than 5 kHz.
US08786318B2 System and methods to improve the performance of semiconductor based sampling system
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.
US08786315B2 Phase frequency detector
The present invention relates to a phase frequency detector (PFD) (100) for use as one of the blocks in a phase-locked loop. The PFD of the present invention has zero dead zone, has a simpler structure with a minimum number of transistors and requires a smaller area. The PFD of the present invention does not use any inverter or delay gate as found in the conventional PFD. Instead, the PFD of the present invention utilizes feedback transistors that save power and thus the PFD of the present invention is suitable to be used in low power applications.
US08786313B2 Logic circuit and display device having the same
It is an object to provide a logic circuit which can be operated even when unipolar transistors are used. A logic circuit includes a source follower circuit and a logic circuit an input portion of which is connected to an output portion of the source follower circuit and all transistors are unipolar transistors. A potential of a wiring for supplying a low potential connected to the source follower circuit is lower than a potential of a wiring for supplying a low potential connected to the logic circuit which includes unipolar transistors. In this manner, a logic circuit which can be operated even with unipolar depletion transistors can be provided.
US08786309B2 Multi-path power switch scheme for functional block wakeup
A multi-path power switch scheme for functional block wakeup is disclosed. The scheme may be applied to functional blocks of an integrated circuit. When a power on procedure is initiated within a given functional block, a first group of power switches in a functional block may be powered on, while a second group of power switches is inhibited from powering on. After a predetermined time has elapsed, activation of the second group of power switches is initiated. After initiation of a power up procedure for a given functional block, the powering up of a second functional block to be powered on may initially be inhibited. After a predetermined time has elapsed, the powering on of the second functional block may be initiated. Overlap between times when the first and second groups of switches are active may depend on process, voltage, and temperature variations.
US08786302B2 Test circuit for use in a semiconductor apparatus
A test circuit that senses a misaligned probe during a test includes a first power control section that senses voltage levels of a plurality of sensing lines and controls power supplied to a lower circuit section provided below a part of a pad group, and a second power control section that selectively provides an internal voltage in response to a sensing result of the first power control section.
US08786287B2 Collocated tri-axial induction sensors with segmented horizontal coils
A logging tool for use in a borehole to obtain multicomponent resistivity induction measurements using collocated coils wherein each of the transverse antennas comprises a pair of mirror-image coils symmetrically disposed about an axis of the logging tool.
US08786286B2 Bucking coil and B-field measurement system and apparatus for time domain electromagnetic measurements
According to one example embodiment is a time domain electromagnetic (TDEM) geophysical survey system for producing a B-field measurement, comprising: a transmitter coil; a bucking coil positioned in a substantially concentric and coplanar orientation relative to the transmitter coil; a receiver coil positioned in a substantially concentric and coplanar orientation relative to the bucking coil; an electrical current source connected to the transmitter coil and bucking coil for applying a periodic current thereto; and a data collection system configured to receive a magnetic field time-derivative signal dB/dt from the receiver coil and integrate the magnetic field time-derivative signal dB/dt to generate, a magnetic B-field measurement, the transmitter coil, bucking coil and receiver coil being positioned relative to each other such that, at the location of the receiver coil, a magnetic field generated by the bucking coil has a cancelling effect on a primary magnetic field generated by the transmitter coil.
US08786285B2 Apparatus for monitoring a positional relationship between a boring tool and an inground line
An apparatus monitors a positional relationship between a boring tool and an inground line and includes a transmitter to generate a magnetic locating field from one of either the boring tool or at least an underground length of the line. A receiver can be carried by the boring tool if the field is generated from the line, or connected to the line if the field is generated from the boring tool, to detect an intensity of the magnetic locating field to produce a signal indicative of the magnetic field intensity with the signal being responsive to the positional relationship between the boring tool and the line. A display produces an indication responsive to the signal based on the detected intensity of the magnetic locating field.
US08786276B2 Construction element made of a ferromagnetic shape memory material and use thereof
The invention relates to the field of materials science and relates to a component, which can be used, for example, for microcomponents, microsensors and microactuators. The object of the present invention is to disclose a component in which a clearly greater relative length change occurs. The object is attained through a component of a ferromagnetic shape memory material, produced by a method in which at least one sacrificial layer is applied onto a single-crystalline or biaxially textured substrate, onto which sacrificial layer an epitaxial or textured layer of a ferromagnetic shape memory material with a layer thickness of ≦50 μm is applied, subsequently the sacrificial layer is removed at least partially, and during or after the layer application a structuring at least of the ferromagnetic shape memory material is realized such that an aspect ratio is achieved in which at least one length is greater by at least a factor of 3 than the thickness of the layer or the shortest dimension of the component.
US08786272B2 Fuel dispenser input device tamper detection arrangement
A multi-layer tamper detection arrangement for use with an input device comprising tamper-response electronics and memory. The multi-layer sensor arrangement comprises a flexible circuit assembly configured for connection to the input device. The flexible circuit assembly comprises an outer layer comprising a first tamper-responsive conductor circuit and a first inner layer disposed beneath the outer layer. The first inner layer comprises at least one switch, a removal detection circuit, and a foreign conductor detection circuit. The at least one switch is configured to close the removal detection circuit when the at least one switch is actuated, and the foreign conductor detection circuit is normally open. The first tamper-responsive conductor circuit, the removal detection circuit, and the foreign conductor detection circuit are configured for electrical communication with the tamper-response electronics of the input device.
US08786271B2 Circuit and method for generating reference voltage and reference current
A circuit for generating reference voltage and reference current includes a band-gap reference circuit and a voltage-to-current converting circuit. The band-gap reference circuit is configured to generate a temperature-independent reference voltage by generating a first current with a positive temperature coefficient. The voltage-to-current converting circuit is coupled to a node of the band-gap reference circuit and configured to convert a voltage with a negative temperature coefficient at the node into a second current with a negative temperature coefficient. The band-gap reference circuit and the voltage-to-current converting circuit share a common current source having a feedback transistor through which a reference current flows. The reference current is divided into the first current of the band-gap reference circuit and the second current of the voltage-to-current converting circuit, thus having a temperature coefficient substantially equal to zero by combining the first current and the second current.
US08786268B2 Current mode voltage regulator with auto-compensation
A method for automatically compensating a voltage regulator initially disconnects the error amplifier and compensation network from the feedback loop. A DC bias voltage is applied to the feedback loop to cause the regulator's output voltage to be at 90% of its nominal value. An AC perturbation signal is then added to the DC bias voltage to cause the output voltage to have a ripple at a frequency of the AC signal. The gain of the feedback loop and the phase difference between the AC signal and the ripple is then measured. The measured values are then used to automatically adjust operating characteristics of the error amplifier and the compensation network such that, when these components are connected back in the feedback loop during normal operation, the feedback loop has the desired gain and phase margin at the frequency of the AC signal, such as the loop's unity gain frequency.
US08786266B2 Effective current sensing for high voltage switching regulators
A high voltage switching regulator has significantly reduced current sensing delay between measurement of input current and generation of sensed current values, while maintaining good accuracy of the current through a power transistor using current replication and a current conveyor. High sensing accuracy of the input current ensures good load regulation, and low sensing delay ensures fixed duty cycle over a wide range of output currents and high input to output voltage ratios. A current conveyor is used to transfer high side current values to low side control circuits, e.g., pulse width modulation (PWM) control. The current conveyor is always on, e.g., some current flow is always present, thus minimizing any current measurement delay. This is accomplished by dynamically biasing the current conveyor by draining to ground a current equal to the sensed current. Wherein balancing of the current conveyor is ensured and offset at the input of the current conveyor is minimized.
US08786263B2 Reducing stored electrical energy in a lead inductance
According to a first aspect of the present invention, reducing electrical energy stored in a load or in one or more leads for connecting a power supply with the load is achieved by plasma process power circuitry including a switch in operative connection with at least one of the leads for enabling/interrupting power to the load; a first electrical nonlinear device; an energy storing device arranged in series with the first electrical nonlinear device; and a pre-charging circuit in operative connection with the energy storing device, the pre-charging circuit configured to charge the energy storing device to a pre-determined energy level while power to the load is enabled.
US08786257B2 Radiographic image detection device and radiographic image capturing system
A radiographic image capturing system having, a low-current electric power feeding section, a high-current electric power feeding section, and a cassette-type radiographic image detection device having a battery which feeds electric power, the radiographic image detection device including: a power receiving side connection section receiving electric power from an electric power feeding section having been connected; a first charging path converting electric power fed from the power feeding section into charging electric power which is fed to the battery; a second charging path feeding the electric power to the battery without the conversion; and a charging path switching section switching when the low-current electric power feeding section has been connected to the power receiving side connection section, electric power is fed via the first charging path and when the high-current electric power feeding section has been connected, electric power is fed via the second charging path.
US08786256B2 Multi-series battery control system
A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
US08786255B2 Active charge balancing circuit
A charge balancing circuit and an energy storage arrangement with a charge balancing circuit are disclosed.
US08786250B2 IC card
An IC card having a secondary battery, which causes no increase in thickness and also has excellent safety, is provided. The IC card includes an antenna coil for inducing electric power by electromagnetic induction, a thin-film battery for storing electric power induced by the antenna coil, and a control portion for controlling the storage of the electric power from the antenna coil in the thin-film battery. The thin-film battery includes a positive electrode, a negative electrode, and a solid electrolyte layer between the positive electrode and the negative electrode.
US08786249B2 Frequency based electric vehicle charge controller system and method for implementing demand response and regulation services to power grid using frequency detection
Frequency responsive charging for plug-in hybrid electric vehicles (PHEV) and battery electric vehicles (BEV), a frequency sensing charging system and a method are provided for implementing demand response and regulation services to power grid using frequency detection for a frequency-based charge controller for plug-in hybrid electric vehicles (PHEV) and battery electric vehicles (BEV). A frequency of the power grid is continuously monitored and compared to a predefined tolerance band by a frequency sensor. Responsive to the frequency being outside the predefined tolerance band, the frequency is applied to a programmable logic controller. The programmable logic controller uses the applied frequency to identify a control action. A charge controller and a switch coupled to a battery charger receive respective identified control actions for controlling the battery charger.
US08786248B2 Flying capacitor type voltage detecting circuit and battery protection integrated circuit
A voltage-detecting circuit includes a flying capacitor; a first switch circuit allowing plural electric cells connected in series, so that polarity of voltage across electrodes of the flying capacitor charged by one of the electric cells is opposite to polarity of voltage across the electrodes of the flying capacitor charged by an adjacent one of the electric cells; a second switch circuit discharging the flying capacitor; an output circuit outputting a signal depending on the voltage across the flying capacitor; a shield arranged around the flying capacitor electrodes to substantially equalize parasitic capacitances between the shield and each of the electrodes; and a voltage-controlling circuit equalizing voltage between one of the electrodes of the flying capacitor and the shield when charging the flying capacitor, with voltage between another one of the electrodes of the flying capacitor and the shield when discharging the flying capacitor.
US08786245B2 Motor control device
A motor control device main unit includes a pressure command signal generation module, a simulated pressure control module, a simulated position calculation module, a simulated pressure signal generation module, a pressure control module, a speed control module, and a current control module. The speed control module receives a motor speed command signal, which is a signal of a sum of an actual motor speed command value of an actual motor speed command signal from the pressure control module and a simulated speed calculated value of a simulated motor speed signal. The speed control module carries out speed control calculation based on a motor speed command value of the motor speed command signal and an actual motor speed of an actual motor speed signal.
US08786241B2 Software center and highly configurable robotic systems for surgery and other uses
Telerobotic, telesurgical, and/or surgical robotic devices, systems, and methods employ surgical robotic linkages that may have more degrees of freedom than an associated surgical end effector n space. A processor can calculate a tool motion that includes pivoting of the tool about an aperture site. Linkages movable along a range of configurations for a given end effector position may be driven toward configurations which inhibit collisions. Refined robotic linkages and method for their use are also provided.
US08786240B2 Method for controlling an electric cylinder and a control system for the electric cylinder
The invention realizes a method for controlling an electric cylinder and a control system for the cylinder that can prevent a load for pressurizing from significantly exceeding a target load and can shorten the time for the pressurization. A servo controller 17 can set the speed of the rod 11 and a load for stopping Ps that is used for determining whether the rod 11 should be stopped so that the load for pressurizing Pm does not significantly exceed the target load Pt. The servo controller 17 drives the rod 11 under the position control mode and determines whether the load for pressurizing Pm that is detected by a load detector 13 is bigger than or equal to the load for stopping Ps. If it determines that the load for pressurizing Pm is bigger than or equal to the load for stopping Ps, the servo controller 17 provides a reverse command pulse signal to a servo amplifier 16 and causes stored pulses in the servo amplifier 16 to decrease, to thereby stop the rod at the load that does not significantly exceed a target load Pt.
US08786237B2 Voltage regulator and cooling control integrated circuit
According to an embodiment of the invention, an apparatus is provided which includes a microprocessor, and a built-in temperature sensor configured to measure a temperature of the microprocessor as a reference temperature. The apparatus further includes external temperature sensors, where at least one of the external temperature sensors is configured to measure the temperature of the microprocessor. The microprocessor is configured to make an external temperature calibration using the reference temperature measured by the built-in temperature monitor. Each of the external temperature sensors is configured to monitor temperature information of a component and provide the temperature information to the microprocessor.
US08786232B2 Thermal stress reduction in aircraft motor controllers
A thermal stress reduction method includes ramping an electric power generator to start an aircraft engine, for a time period associated with the aircraft engine start sequence toggling a three-level inverter switch array to a three-level pulse width modulation mode, determining if a first time interval in the three-level pulse width modulation mode exceeded a predetermined three-level pulse width modulation mode interval, in response to the first time interval exceeding the three-level pulse width modulation mode interval, toggling the three-level inverter switch array to a two-level pulse width modulation mode, determining if a second time interval in the two-level pulse width modulation mode exceeded a predetermined two-level pulse width modulation mode interval and in response to the second time interval exceeding the two-level pulse width modulation mode interval, toggling the three-level inverter switch array to the three-level pulse width modulation mode.
US08786231B2 Single-phase brushless motor drive circuit
A driving circuit for a single-phase brushless motor includes: a driving-signal-generating circuit to generate a driving signal for supplying first and second driving currents to a driving coil of the single-phase brushless motor in an alternate manner with a de-energized period therebetween; an output circuit to supply the first or the second driving current to the driving coil in response to the driving signal; and a zero-cross detecting circuit to detect a zero cross of an induced voltage, generated across the driving coil, during the de-energized period, wherein the driving-signal-generating circuit determines a length of a subsequent energized period, based on a driving cycle from a start of an energized period to a time when the zero-cross detecting circuit detects the zero cross, and the zero-cross-detecting circuit starts detection of the zero-cross after a predetermined time period has elapsed from a start of the de-energized period.
US08786228B2 Controller for electrical power steering apparatus
The electrical power steering apparatus 10 includes the 1st MOS-FET 13 and the 2nd MOS-FET 14 accommodating the 1st parasitic diode 15 and the 2nd parasitic diode 16 in the conducting path between the battery 100 and the motor driving circuit 11 and being connected in series at the opposite direction respectively, and the condenser 18 in an output side of the latter 2nd MOS-FET 14. The ECU 6 of the controller of the electrical power steering apparatus controls to turn on or off the 1st MOS-FET 13 and the 2nd MOS-FET 14 in accordance with the predetermined sequence after the ignition switch 17 is turned on, detecting the fault of the 1st MOS-FET 13, the 2nd MOS-FET 14 and the 1st parasitic diode 15 and the 2nd parasitic diode 16 on the basis of the output voltage from each of the 1st MOS-FET 13 and the 2nd MOS-FET 14.
US08786225B2 Inverter power generator
An inverter power generator includes a current controller 14a setting a current limit ratio according to a rotation speed of a synchronous motor 13 and controls a converter current according to the current limit ratio. The current controller sets the current limit ratio to 70% if the synchronous motor is at a rotational speed equal to an idle speed of an engine 11. Until the rotational speed of the synchronous motor reaches a rated speed, the output current limiter linearly increases the current limit ratio up to 100%. With this, the rotational speed of the engine becomes reasonably increasable even if a sudden load increase occurs when the engine is operating at low speed.
US08786224B2 Sensorless commutation circuit and sensorless driving apparatus for brushless motor
A sensorless commutation circuit and sensorless driving apparatus for a brushless motor includes a voltage divided unit, a control signal output unit, a switch unit and a comparison unit. The voltage divided unit outputs a voltage divided signal according to a phase voltage signal of the brushless motor. The control signal output unit outputs a filter control signal, wherein the filter control signal has a same switching cycle as a pulse width modulation control signal that drives the brushless motor. The switch unit is coupled to the control signal output unit and the voltage divided unit, and outputs a comparison signal according to the filter control signal and the voltage divided signal. The comparison unit is coupled to the switch unit, and outputs a correct commutation signal according to the comparison signal.
US08786223B2 Controlling torque ripple in interior permanent magnet machines
A system for controlling a vehicle, the vehicle including a permanent magnet (PM) synchronous motor, includes a controller. The controller is configured to control the motor with a motor current. In the presence of a predetermined condition, the motor current results in increased winding loss and reduced torque ripple with respect to optimal motor current for minimal winding loss.
US08786222B2 Open-loop or closed-loop control method for a converter
An open-loop or closed-loop control method for a converter which supplies an electric motor, wherein a current space vector is acquired as motor current, and the motor voltage, in particular a voltage space vector, is set, an induced voltage space vector UI is determined, which is forwarded to an integration element, a flux space vector being generated, whose angular position is perpendicular to the voltage space vector, the amount of the flux space vector corresponding to a predefined nominal value, the difference of the integration result and the flux space vector thus produced being used as feedback in the integration element.
US08786217B2 Interleaving multi-energy X-ray energy operation of a standing wave linear accelerator using electronic switches
The disclosure relates to systems and methods for fast-switching operating of a standing wave linear accelerator (LINAC) for use in generating x-rays of at least two different energy ranges with advantageously low heating of electronic switches. In certain embodiments, the heating of electronic switches during a fast-switching operation of the LINAC can be kept advantageously low through the controlled, timed activation of multiple electronic switches located in respective side cavities of the standing wave LINAC, or through the use of a modified a side cavity that includes an electronic switch.
US08786215B2 Double-output high-efficiency LED light-modulating circuit
The present invention relates to a double-output high-efficiency LED light-modulating circuit, comprising: a single-stage flyback power factor corrector, a DC/DC convertor, an LED module, and a light-modulating switch. In the present invention, it mainly utilizes the single-stage flyback power factor corrector for carrying out the purposes of reducing the components of an LED luminaire controlling circuit and increasing the circuit power conversion efficiency. Moreover, the double-output high-efficiency LED light-modulating circuit further includes a twin-bus light modulation framework, which can not only reduce the cross voltage of the power switch in back-end DC/DC convertor, but also process a high-frequency light modulation and a low-frequency light modulation to the LED luminaire. Therefore, because the cross voltage of the power switch has been reduced, a power switch with lower Rds can be used in the back-end DC/DC convertor for increasing switching speed and reducing switching losses.
US08786212B2 Lighting apparatus
A lighting apparatus includes a power unit supplied with power; an emission unit to be lit with power supplied from the power unit, with a light quantity of the emission unit being controlled in accordance with a control signal; and a power control part lighting the emission unit after the control signal is supplied. Since the emission unit may be lit after the control signal is supplied, the emission unit may be lit with a light quantity in accordance with the control signal from an initial stage, and hence a user may be prevented from feeling uncomfortable.
US08786209B2 Light-emitting device and method of driving light-emitting device
Reduction of luminance dispersion of a plurality of light-emitting panels combined into one light-emitting device is achieved by the use of a new light-emitting device which has a photosensor, a plurality of light-emitting panels, DC/DC converters connected to their respective light-emitting panels, and a control circuit configured to control output currents of the DC/DC converters in accordance with illuminance data acquired with the photosensor. The control circuit successively turns on the plurality of light-emitting panels, and controls the output currents of the DC/DC converters in accordance with differences of the illuminance data acquired with the photosensor when the light-emitting panels are turned on.
US08786205B2 Method and apparatus for LED lighting
Aspects of the disclosure provide a circuit. The circuit includes a first switch, a second switch and a controller. The first switch is switched on and off to allow a boost circuit to transfer electric energy from an input power supply to a capacitor to generate an intermediate power supply having a higher voltage than the input power supply. The second switch is switched on and off to allow a buck circuit to provide a driving voltage based on the intermediate power supply to drive a load device, and to regulate a current to the load device. The controller is configured to provide a first signal to the first switch and a second signal to the second switch to switch on and off the first switch and the second switch.
US08786202B2 Lighting device and method of controlling light emitted thereby
A lighting device and a method of controlling a light emitted thereby are disclosed. A lighting device according to the present invention includes a rectifier unit configured to rectify an alternation current voltage to supply the rectified voltage to each of light emitting units, the light emitting units configured of a plurality of light emitting diodes connected with each other in series, a control unit configured to control each light emitting unit and a first switching element based on the input voltage and the first switching element configured to be switched on and off based on the control of the control unit, wherein the control unit controls to the first switching element switch on and off based on the input voltage to connect the first light emitting unit and the second light emitting unit alternatively in series and parallel.
US08786197B2 Method and system for adjusting light output from a light source
A system having a light guide adapted to collect light from a light source, a light detector attached to the light guide, a controller electrically connected to an output of the light detector, and a driver for driving the light source detachably connected to an output of the controller. The driver includes a memory that stores a calibration value for the light source.
US08786195B2 Automatic method to detect short and open conditions on the outputs of a LED driver device
Driving a light-emitting element by a driver capable of testing at least an open or short condition of the light-emitting element. In particular, a driving signal is generated to drive the light-emitting element. It is evaluated based on the value of the driving signal whether a predetermined condition is reached. If so, a latch signal is output indicating that the testing has finished.
US08786192B2 Plasma generator and method for controlling a plasma generator
A plasma generator having a housing surrounding an ionization chamber, at least one working-fluid supply line leading into the ionization chamber, the ionization chamber having at least one outlet opening, at least one electric coil arrangement which surrounds at least one area of the ionization chamber, the coil arrangement being electrically connected with a high-frequency alternating-current source (AC) which is constructed such that it applies a high-frequency electric alternating current to at least one coil of the coil arrangement, is wherein a further current source (DC) is provided which is constructed such that it applies a direct voltage or an alternating voltage of a frequency lower than that of the voltage supplied by the high-frequency alternating current source (AC) to at least one coil of the coil arrangement.
US08786191B2 Control network for LED-based lighting system in a transit vehicle
A transit vehicle lighting system has a plurality of LED-based lighting fixtures for providing interior illumination. A control network comprises a plurality of slave nodes for controlling the LED-based lighting fixtures, and a master node for controlling the slave nodes. The master node may be connected to the slave nodes by a combined power/communication bus in a daisy chain fashion. The slave node may include a power regulator and a controller for providing a target current command to the power regulator, and may adjust the target current based upon temperature measurements or a recorded age of the LEDs. An optical sensor may provide automatic dimming. A reduced number of LEDs may be used in an emergency mode. The lighting fixture may include a ceiling panel fixture and a riser panel attachable by way of a hinge mechanism.
US08786189B2 Integrated exit signs and monitoring system
A monitoring system has integrated exit signs, which preferably have electroluminescent elements. The signs connect to internal wiring of a building, but local power sources can provide emergency power if building power is lost. Controllers on the signs communicate with a central workstation using building wiring and/or wireless communication. The controllers have one or more automated features for monitoring operation of the exit signs and the surrounding environment. These automated components, including an intensity sensor, an ambient light sensor, a temperature sensor, a smoke detector, a camera, a speaker, a microphone, a motion detector, an RFID detector, and the like. Because the signs are widely distributed throughout the building, operators can get detailed information of the building environment, security, fire, smoke, temperature, etc. The exit signs can store this information locally and can communicate useful information using a communication link to the central workstation.
US08786185B2 Organic electroluminescence display device
An organic electroluminescence display device is provided. The organic electroluminescence display device includes plural organic electroluminescence elements. Each organic electroluminescence element includes: a lower electrode; an insulating layer having an opening, in which a lower electrode is exposed at the bottom of the opening; an auxiliary wiring; a stacked structure provided from a portion over the lower electrode exposed at the bottom of the opening to a portion of the insulating layer surrounding the opening, including a light emitting layer made of an organic light-emitting material; and an upper electrode. At least one layer of the stacked structure partially contacts the auxiliary wiring. The insulating layer and the auxiliary wiring are provided in common to the plurality of organic EL elements. The upper electrode covers the whole surface of the stacked structures and the auxiliary wiring.
US08786184B2 Organic light-emitting element and light-emitting device with the organic light-emitting element
The present invention provides a white organic light-emitting element high in the emission efficiency. In particular, the invention provides a white organic light-emitting element that has an emission spectrum having peaks in the respective wavelength regions of red color, green color and blue color and is high in the emission efficiency. It is preferable to use an electron transport material between a first emission region and a second emission region and more preferable to use a hole block material.
US08786182B2 Organic electroluminescent display device
An organic electroluminescent display device including first to fourth pixel regions each including red, green and blue sub-pixel regions, each of the first to fourth pixel regions being divided into first and second columns, the first column being divided into first and second rows. A red sub-pixel region and a green sub-pixel region are respectively arranged in the first and second rows, and a blue sub-pixel region is arranged in the second column. A red emitting layer is formed in the red sub-pixel region; a green emitting layer is formed in the green sub-pixel region; and a blue emitting layer is formed in the blue sub-pixel region.
US08786181B2 Materials for organic electroluminescent devices
The present invention relates to a blend comprising; a) at least one polymer or copolymer or a mixture of a plurality of polymers and/or copolymers which contain a main chain and a side chain, where at least one side chain contains a structural unit of the following formula (I), the symbols and indices used here are as defined below; b) at least one host molecule which has electron- or hole-transporting functionality, and c) at least one emitter molecule.
US08786171B2 Field emission light source device and manufacturing method thereof
A field emission light source device, comprising: cathode plate comprising substrate and cathode conductive layer disposed on surface of substrate, and anode plate comprising base formed from transparent ceramic material and anode conductive layer disposed on one surface of base, and insulating support member by which cathode plate and anode plate are integrally fixed, and vacuum-tight chamber formed with anode plate, cathode plate and insulating support member; anode conductive layer and the cathode plate are disposed opposite each other. Because of advantages of good electrical conductivity, high light transmittance, stable electron-impact resistance performance and uniform luminescence, using transparent ceramic as the base of the anode plate in the field emission light source device can increase electron beam excitation efficiency effectively, increase light extraction efficiency of the field emission light source device, and finally increase its luminous efficiency. A manufacturing method of the field emission light source device is also provided.
US08786170B2 Optical system for providing telecentric light beam
An optical system, including a light source module, a first lens array and a second lens array, is disclosed. The first lens array is located on one side of the light source module and includes first lenses. The first lenses are arranged according to a first pattern which is non-radially symmetrical and has a first major axis. The second lens array is located on one side of the first lens array and includes second lenses. The second lenses are arranged according to a second pattern and have optical axes aligned with optical axes of the first lenses. The second pattern is non-radially symmetrical and has a second major axis which deflects from the first major axis by a first angle. With this arrangement, the light source module can provide a telecentric light beam formed by radially symmetrical light cones, and the first and second lens arrays can transform this telecentric light beam into a light beam with non-radially symmetrical light cones illuminated onto a target area.
US08786168B2 Microchannel plate for electron multiplier
A microchannel plate (1) for a microchannel plate electron multiplier, comprising: a substrate (5) forming a plate having first and second opposing faces and having a plurality of parallel channels therethrough from first to second faces and; a first electrode (3) on the first face, the first electrode (3) having a first side adjacent to the substrate and a second side opposite to the first side; a second electrode (4) on the second face, the second electrode (4) having a first side adjacent to the substrate (5) and a second side opposite to the first side; and a layer (6, 7) of resistive and secondary emissive material on the second side of the first electrode and the second electrode.
US08786164B2 Acoustic transducer
An acoustic transducer includes a ring oscillator. The ring oscillator includes: a first cushioning material; a pair of first and second annular members that are laminated in an axial direction thereof with the first cushioning material therebetween, each of the annular members having first and second ends in a circumferential direction thereof, and a notch portion formed between the first and second end; a first connecting portion that connects the first end of the first annular member and the second end of the second annular member; and a second connecting portion that connects the second end of the first annular member and the first end of the second annular member.
US08786160B2 Brush holder for an electric motor
A brush holder for an electrical motor has an electrically insulating support structure supporting a number of brushes. The support structure has a molded-plastic body incorporating conducting elements forming conductive paths for connecting the brushes to a power supply. A discontinuity is provided in one of the connection paths. A resiliently deformable and electrically conductive strip is connected across the discontinuity with a substantially permanent connection at one end and a heat-meltable connection at the other, with a resilient pre-load tending to break the heat-meltable connection. A voltage drop resistor is provided for operating the motor at a reduced speed. One terminal of the resistor is connected to one side of the discontinuity via a thermally and electrically conducting connection.
US08786156B2 Rotating electric machine for vehicular use
A rotating electric machine for vehicular use includes: a stator that includes a stator core and a stator winding wound at the stator core; and a rotor that is rotatably disposed relative to the stator and includes a rotor core formed by laminating a plurality of electromagnetic steel sheets with a plurality of magnet insertion holes formed therein and includes a plurality of permanent magnets each held in each of the plurality of magnet insertion holes to form a magnetic pole. Each of the plurality of permanent magnets extends along a rotor axis and is formed in a shape assuming at least two different lengths along a circumference of the rotor.
US08786155B2 Axial gap rotating electrical machine
When an axial gap rotating electrical machine is assembled, stator cores are accurately positioned and a manufacturing process therefor is simplified. The axial gap rotating electrical machine comprises: a housing frame body having a first space in the cylindrical central part thereof and multiple second spaces located in the circumferential direction which have the same distances from the center; a shaft rotatably provided in the first space in the housing frame body; a core placed in each of the second spaces in the housing frame body and a coil arranged around the core; a rotor yoke fixed on the shaft, extended in the direction of the circumference thereof, and having multiple magnets arranged in circumferential positions confronting the cores; and a case having a hole for the shaft and housing the housing frame body and the rotor yoke.
US08786154B2 Rotor core of motor
Provided is a stacked rotor core of a motor, the rotor core including a thin disk-shaped rotor core member including a shaft hole extended to a direction of a rotation shaft, a key groove communicating with the shaft hole and a magnet, a shaft press-fitted into the shaft hole and concavely formed at a peripheral position corresponding to that of the key groove with a key accommodation groove, and at least one or more keys formed at the key groove and the key accommodation groove to restrict the rotor core member and the shaft.
US08786149B2 Motor and motor for electric power steering
A motor body has feeder terminals. Connecting ends of the corresponding feeder terminals are exposed radially outward from a motor case. The motor body has an end frame having an attachment portion. In this configuration, a control unit is fixed to the attachment portion and connecting terminals of the control unit are arranged to be allowed to contact the corresponding connecting ends. By fastening the fastening screws at positions radially outward of the motor case, the connecting terminals of the control unit are connected to the connecting ends of the motor body.
US08786139B2 Architecture for power plant comprising clusters of power-generation devices
Various techniques are employed alone or in combination, to reduce the levelized cost of energy imposed by a power plant system. Solar energy concentrators in the form of inflated reflectors, focus light onto photovoltaic receivers. Multiple concentrators are grouped into a series-connected cluster that shares control circuitry and support structure. Individual concentrators are maintained at their maximum power point via balance controllers that control the flow of current that shunts this series connection. DC current from clusters is transmitted moderate distances to a centralized inverter. The inductance of transmission lines is maximized using an air-spaced twisted pair, enhancing the performance of boost-type three phase inverters. Cluster outputs are separate from individual inverters in massively interleaved arrays co-located at a central location. Step-up transformers convert inverter voltages to grid voltages, and small transformers provide isolation and voltage step-up only on receiver-to-receiver imbalance currents, typically <20% of the total current.
US08786136B2 Electronic apparatus and communication control method
According to one embodiment, an electronic apparatus includes a communication module, a connection request reception module, a connection establishing module, a disconnection request transmission module, and a connection control module. The communication module executes close proximity wireless transfer. The connection request reception module receives a connection request signal from an external device in close proximity to the communication module. The connection establishing module establishes a connection to the external device responding to reception of the connection request signal. The disconnection request transmission module transmits a disconnection request signal to the external device. The connection control module inhibits establishment of a connection until a non-reception period of the connection request signal continues for a threshold period or more after the connection is released in accordance with the disconnection request signal, and permits the establishment responding to the reception after the non-reception period has continued for the threshold period or more.
US08786129B2 Control device for lighting LED and detecting breakage thereof
A control device includes a plurality of LED arrays connected in parallel to one another, each of the plurality of LED arrays including one or more LEDs connected in series and a resistance element connected in series to the LEDs, a voltage application circuit that applies a voltage to the plurality of LED arrays, a switching element disposed between the plurality of LED arrays and a ground, a voltage detection circuit having an end connected between the switching element and the plurality of LED arrays, a capacitor having an end connected between the switching element and the plurality of LED arrays, and another end connected to the ground, and a control circuit that controls the voltage outputted from the voltage application circuit and switching of conduction states of the switching element, and reads a voltage from the voltage detection circuit.
US08786127B2 Connecting apparatus for connection of field devices
A connecting apparatus for connection of field devices comprising a bus connection for connection to a bus, a field device connection for connection for a field device, a power supply path and a signal path, wherein the power supply path and the signal path are arranged in parallel with one another between the bus connection and the field device connection such that a supply voltage carried on the bus is isolated from a signal, which is likewise carried on the bus, by a first coupling unit arranged in the power supply path and a second coupling unit arranged in the signal path.
US08786123B2 Turbine assembly
A turbine assembly comprising, a rotor having a plurality of blades, and a shroud at least partially enclosing the rotor and adapted to expose a portion of the rotor. At least two shroud portions extend axially along the rotor and around the rotor to at least partially enclose the rotor. At least two shroud portions are rotationally adjustable. In use, the shroud defines a variable inlet and a variable outlet. The inlet area and outlet area are variable independently of each other. Adjustment of the area of the inlet area does not result in the same magnitude of adjustment in area of the outlet area. Adjustment of the position of the inlet area does not result in the same magnitude of adjustment of the position of the outlet area.
US08786122B2 Horizontal-axis hydrokinetic water turbine system with water pump
A hydrokinetic water turbine system includes a frame structure, a horizontally-disposed rotor shaft supported by the frame structure, and a rotor secured to the rotor shaft. The rotor has a plurality of spaced-apart blades so that the flowing stream of water revolves the rotor. The flowing stream of water rotates the rotor shaft, which drives a liquid pump, which pumps a liquid to a desired location. Such as, for example, pumping water from the flowing stream to an irrigations system.
US08786120B2 Hydroelectric generator having water-filled gap between rotor and stator
“IMPROVEMENT IN ELECTRICAL EQUIPMENT GENERATOR OF ELECTRICAL POWER”, the invention herein refers to improvements in electrical power generating equipment which, due to the construction adopted, allows simplified maintenance at reduced frequency; in addition to useful application in several types of hydro electrical power plants, namely: micro, mini and small sized hydroelectric power plants.
US08786119B2 Electric generator control system and method
The invention describes a system and a method for controlling an electric generator connected to the power grid during a voltage drop in the power grid, the system comprising a back-to-back converter (2) connected between the generator (3) and the power grid (4) and also, in parallel to the generator side converter (2a), rectifying means (5) connected in series between the generator (3) and the DC-link (2b) of the back-to-back converter (2), thus providing an alternative way for the energy excess at the generator side to enter the DC-link (2b).
US08786118B2 Energy-efficient wireless communication scheme for wind turbines
A method of operating a wind turbine includes providing a wind turbine having a plurality of blades. A respective sensor is attached to each of the blades. First measurements of a structural characteristic of each of the blades are repeatedly taken by use of the sensors. A tolerance band is established for the measurements. Signals indicative of the first measurements are wirelessly transmitted only if the first measurements are outside of the tolerance band. The transmitted signals are received at a controller. An actuator signal is sent from the controller to at least one actuator associated with the blades. The sending is in response to the receiving of the transmitted signals. At least one of the blades is actuated dependent upon the actuator signal. The actuating is performed by the at least one actuator. Second measurements of the structural characteristic of each of the blades are repeatedly taken by use of the sensors after the actuating step. The wirelessly transmitting, receiving, sending and actuating steps are repeated for the second measurements.
US08786117B2 Wind turbine sensor assembly and method of assembling the same
A sensor assembly for use with a wind turbine rotor blade is provided. The sensor assembly includes an air data probe including a base shaft, a tip, and a rod portion extending therebetween, wherein the rod portion is fabricated from a composite material. The sensor assembly includes a receptacle configured to couple within the leading edge of the rotor blade for receiving the base shaft therein such that the tip extends a distance from the leading edge when the base shaft is received within the receptacle.
US08786115B2 Systems for generating electrical energy
A method and apparatus for producing useful work by a traffic-way or roadway having a moveable portion that can be readily displaced by the weight passing thereover, and translating the displacement of the moveable portion into a storing energy system; e.g., a torsion spring being compressed having a energy release mechanism that connects to an rotor or a drive shaft.
US08786113B2 Device and a method for downhole energy generation
A downhole electrical energy generating device and a method for transforming energy from a fluid flow passing the device are described. A vibrating assembly is influenced by the fluid flow to oscillate, the vibrating assembly including an elongated body having a longitudinal axis being arranged non-parallel with the fluid flow, a stiff body connecting the elongated body to a portion of the device located downstream of said elongated body; at least one energy harvester influenced by the vibrating assembly, wherein the energy generating device is provided with means for influencing the oscillation frequency of the vibrating assembly.
US08786111B2 Semiconductor packages and methods of formation thereof
In one embodiment, a semiconductor package includes a vertical semiconductor chip having a first major surface on one side of the vertical semiconductor chip and a second major surface on an opposite side of the vertical semiconductor chip. The first major surface includes a first contact region and the second major surface includes a second contact region. The vertical semiconductor chip is configured to regulate flow of current from the first contact region to the second contact region along a current flow direction. A back side conductor is disposed at the second contact region of the second major surface. The semiconductor package further includes a first encapsulant in which the vertical semiconductor chip and the back side conductor are disposed.
US08786110B2 Semiconductor device and manufacturing method thereof
A semiconductor device comprising a support plate, a semiconductor element mounted on the support plate and including a circuit element surface having a plurality of first electrodes, a first insulation layer covering the circuit element surface of the semiconductor element, and including a plurality of first apertures exposing the plurality of first electrodes, a second insulation layer covering an upper part of the support plate and side parts of the semiconductor element, and wirings formed on an upper part of the first insulation layer and on an upper part of the second insulation layer, and electrically connected to the corresponding first electrodes.
US08786108B2 Package structure
A package structure is provided, which includes a dielectric layer having opposing first and second surfaces, and through holes penetrating the surfaces; a strengthening layer formed on the first surface; a circuit layer formed on the second surface, and having wire bonding pads formed thereon and exposed from the through holes, and ball pads electrically connected to the wire bonding pads; a first solder mask layer formed on the first surface and the strengthening layer, and having first apertures formed therethrough for exposing the wire bonding pads; a second solder mask layer formed on the second surface and the circuit layer, and having second apertures formed therethrough for exposing the ball pads; and a semiconductor chip disposed on the first solder mask layer and electrically connected via conductive wires to the wire bonding pads exposed from the through holes. The strengthening layer ensures the steadiness of the chip to be mounted thereon without position shifting.
US08786102B2 Semiconductor device and method of manufacturing the same
A semiconductor device includes a first wiring board, a second semiconductor chip, and a second seal. The first wiring board includes a first substrate, a first semiconductor chip, and a first seal. The first semiconductor chip is disposed on the first substrate. The first seal is disposed on the first substrate. The first seal surrounds the first semiconductor chip. The first seal has the same thickness as the first semiconductor chip. The second semiconductor chip is stacked over the first semiconductor chip. The first semiconductor chip is between the second semiconductor chip and the first substrate. The second semiconductor chip is greater in size in plan view than the first semiconductor chip. The second seal seals at least a first gap between the first semiconductor chip and the second semiconductor chip.
US08786100B2 Semiconductor device and method of forming repassivation layer with reduced opening to contact pad of semiconductor die
A semiconductor wafer has a plurality of first semiconductor die. A first conductive layer is formed over an active surface of the die. A first insulating layer is formed over the active surface and first conductive layer. A repassivation layer is formed over the first insulating layer and first conductive layer. A via is formed through the repassivation layer to the first conductive layer. The semiconductor wafer is singulated to separate the semiconductor die. The semiconductor die is mounted to a temporary carrier. An encapsulant is deposited over the semiconductor die and carrier. The carrier is removed. A second insulating layer is formed over the repassivation layer and encapsulant. A second conductive layer is formed over the repassivation layer and first conductive layer. A third insulating layer is formed over the second conductive layer and second insulating layer. An interconnect structure is formed over the second conductive layer.
US08786099B2 Wiring substrate and semiconductor package
A wiring substrate includes: a substrate body made of an inorganic material; a first electrode portion, having a rectangular plane shape, which penetrates through the substrate body in a thickness direction of the substrate body; a second electrode portion, having a rectangular plane shape, which penetrates through the substrate body in the thickness direction and faces the first electrode portion at a prescribed interval; and a signal electrode, which is provided between the first electrode portion and the second electrode portion and penetrates through the substrate body in the thickness direction, wherein one of the first electrode portion and the second electrode portion is a ground electrode and the other is a power electrode.
US08786098B2 Semiconductor element having conductive vias and semiconductor package having a semiconductor element with conductive vias and method for making the same
The present invention relates to a semiconductor element having conductive vias and a semiconductor package having a semiconductor element with conductive vias and a method for making the same. The semiconductor element having conductive vias includes a silicon substrate and at least one conductive via. The thickness of the silicon substrate is substantially in a range from 75 to 150 μm. The conductive via includes a first insulation layer and a conductive metal, and the thickness of the first insulation layer is substantially in a range from 5 to 19 μm. Using the semiconductor element and the semiconductor package of the present invention, the electrical connection between the conductive via and the other element can be ensured, and the electrical connection between the silicon substrate and the other semiconductor element can be ensured, so as to raise the yield rate of a product. Moreover, by employing the method of the present invention, warpage and shift of the silicon substrate can be avoided during the reflow process, so as to conduct the reflow process only a single time in the method of the present invention, thereby simplifying the subsequent process and reducing cost.
US08786097B2 Method of forming vias in semiconductor substrates and resulting structures
Methods for forming through vias in a semiconductor substrate and resulting structures are disclosed. In one embodiment, a through via may be formed by forming a partial via from an active surface through a conductive element thereon and a portion of the substrate underlying the conductive element. The through via may then be completed by laser ablation or drilling from a back surface. In another embodiment, a partial via may be formed by laser ablation or drilling from the back surface of a substrate to a predetermined distance therein. The through via may be completed from the active surface by forming a partial via extending through the conductive element and the underlying substrate to intersect the laser-drilled partial via. In another embodiment, a partial via may first be formed by laser ablation or drilling from the back surface of the substrate followed by dry etching to complete the through via.
US08786096B2 Nonvolatile semiconductor memory having a word line bent towards a select gate line side
A nonvolatile semiconductor memory includes a cell unit having a select gate transistor and a memory cell connected in series, a select gate line connected to the select gate transistor, and a word line connected to the memory cell. One end of the word line is bent to the select gate line side, and a fringe is connected between a bent point and a distal end of the word line.
US08786094B2 Semiconductor devices and methods of manufacture thereof
Semiconductor devices and methods of manufacture thereof are disclosed. In one embodiment, a semiconductor device includes a workpiece and a plurality of first conductive lines disposed over the workpiece in a metallization layer. A plurality of second conductive lines is disposed over the workpiece in the metallization layer. The plurality of second conductive lines comprises a greater vertical height in a cross-sectional view of the workpiece than a vertical height of the plurality of first conductive lines.
US08786093B2 Chip package and method for forming the same
An embodiment of the invention provides a chip package which includes: a substrate; a device region disposed in or on the substrate; a signal pad disposed in or on the substrate and electrically connected to the device region; a ground pad disposed in or on the substrate; a signal bump disposed on a surface of the substrate, wherein the signal bump is electrically connected to the signal pad through a signal conducting layer; a ground conducting layer disposed on the surface of the substrate and electrically connected to the ground pad; and a protection layer disposed on the surface of the substrate, wherein the protection layer completely covers the entire side terminals of the signal conducting layer and partially covers the ground conducting layer such that a side terminal of the ground conducting layer is exposed on a side of the substrate.
US08786090B2 Al alloy film for display device, display device, and sputtering target
The present invention provides an Al alloy film for a display device, to be directly connected to a conductive oxide film on a substrate, the Al alloy film comprising Ge in an amount of 0.05 to 0.5 at %, and comprising Gd and/or La in a total amount of 0.05 to 0.45 at %, a display device using the same, and a sputtering target for the display device. For the Al alloy film of the present invention, even when a barrier metal is not provided, and a conductive oxide film and the Al alloy film are directly connected, the adhesion between the conductive oxide film and the Al alloy film is high, and the contact resistivity is low, and preferably, the dry etching property is also excellent.
US08786080B2 Systems including an I/O stack and methods for fabricating such systems
Systems including an input/output (I/O) stack and methods for fabricating such systems are described. In one implementation, the methods include stacking an I/O die including I/O elements and excluding a logic element. Also in one implementation, the methods further include stacking an integrated circuit die with respect to the I/O die. The integrated circuit includes logic elements and excludes an I/O element. The separation of the I/O die from the integrated circuit die provides various benefits, such as independent development of each of the dies and more space for the I/O elements on an I/O substrate of the I/O die compared to that in a conventional die. The increase in space allows new process generation of the integrated circuit die in which an increasing number of logic elements are fitted within the same surface area of a substrate of the integrated circuit die.
US08786075B1 Electrical circuit with component-accommodating lid
An electrical circuit and/or lid therefor that, among other things, efficiently accommodates devices of different respective heights, substantially as shown in and/or described in connection with at least one of the figures, as set forth more completely in the claims.
US08786071B2 Wiring pattern having a stub wire
A pad for a line which supplies an electric power potential is disposed on a semiconductor integrated circuit and a pad which is not electrically connected to any other electric circuit is disposed on a semiconductor integrated circuit board, and the two pads are connected through a bonding wire. An LC resonant circuit is configured with ease using a floating capacitance C of the pad which is in an electrically open state and which is disposed in a vacant region and an inductance value L of the bonding wire which is disposed in a three-dimensional manner. High-frequency noise is filtered and high-density implementation is realized.
US08786067B2 Semiconductor package having improved heat spreading performance
A semiconductor package having a structure in which heat produced in the interior of the package is effectively spread to the outside of the package is provided. The semiconductor package includes one or more semiconductor chips, one or more substrates (PCBs) having the semiconductor chips respectively attached thereto, a plurality of conductive balls such as a plurality of solder balls to provide voltages and signals to the one or more semiconductor chips, and a heat sink positioned to spread heat produced in the interior of the package to the outside and directly connected to at least one of the plurality of solder balls.
US08786066B2 Die-stacking using through-silicon vias on bumpless build-up layer substrates including embedded-dice, and processes of forming same
An apparatus includes a coreless substrate with a through-silicon via (TSV) embedded die that is integral to the coreless substrate. The apparatus includes a subsequent die that is coupled to the TSV die and that is disposed above the coreless substrate.
US08786061B2 Semiconductor device
A semiconductor device includes a first semiconductor substrate and a second semiconductor substrate laminated with an insulating layer, a first transmission line formed on the first semiconductor substrate, the first transmission line including a signal line and a ground, a second transmission line formed on the second semiconductor substrate, the second transmission line including a signal line and a ground, a first via layer for the signal lines, the first via layer for the signal lines being formed of a conductor layer formed within a via hole, a first via layer for the grounds, the first via layer for the grounds being formed of a conductor layer formed within a via hole, and a second via layer for the grounds, the second via layer for the grounds being formed of a conductor layer formed within a via hole.
US08786060B2 Semiconductor package integrated with conformal shield and antenna
A semiconductor package includes a substrate, a semiconductor die, a package body, an electromagnetic interference shield, a dielectric structure and an antenna element. The substrate comprises a grounding segment and a feeding point. The semiconductor die is disposed on the substrate. The package body encapsulates the semiconductor die. The electromagnetic interference shield is formed on the package body. The dielectric structure encapsulates the electromagnetic interference shield. The antenna element is formed on the dielectric structure and electrically connecting the grounding segment of the substrate and the feeding point.
US08786053B2 Gallium-nitride-on-handle substrate materials and devices and method of manufacture
A gallium and nitrogen containing substrate structure includes a handle substrate member having a first surface and a second surface and a transferred thickness of gallium and nitrogen material. The structure has a gallium and nitrogen containing active region grown overlying the transferred thickness and a recessed region formed within a portion of the handle substrate member. The substrate structure has a conductive material formed within the recessed region configured to transfer thermal energy from at least the transferred thickness of gallium and nitrogen material.
US08786051B2 Transistor having a monocrystalline center section and a polycrystalline outer section, and narrow in-substrate collector region for reduced base-collector junction capacitance
Disclosed are a transistor (e.g., bipolar junction transistor (BJT) or a heterojunction bipolar transistor (HBT)) and a method of forming the transistor with a narrow in-substrate collector region for reduced base-collector junction capacitance. The transistor has, within a substrate, a collector region positioned laterally adjacent to a trench isolation region. A relatively thin seed layer covers the trench isolation region and collector region. This seed layer has a monocrystalline center, which is aligned above and wider than the collector region (e.g., due to a solid phase epitaxy regrowth process), and a polycrystalline outer section. An intrinsic base layer is epitaxially deposited on the seed layer such that it similarly has a monocrystalline center section that is aligned above and wider than the collector region. An extrinsic base layer is the intrinsic base layer and has a monocrystalline extrinsic base-to-intrinsic base link-up region that is offset vertically from the collector region.
US08786048B2 Semiconductor device
A semiconductor device has: a signal pad; a power supply line; a ground line; an inductor section whose one end is connected to the signal pad; a terminating resistor connected between the other end of the inductor section and the power supply line or the ground line. The semiconductor device further has: a first ESD protection element connected to a first node in the inductor section; and a second ESD protection element connected to a second node whose position is different from that of the first node in the inductor section.
US08786047B2 Semiconductor device with isolation layer, electronic device having the same, and method for fabricating the same
A semiconductor device with an isolation layer buried in a trench includes an interface layer formed on the surface of the trench, a buffer layer formed in the interface layer at a bottom corner of the trench, a liner layer formed over the interface layer, and a gap-fill layer gap-filling the trench over the liner layer. The trench includes a micro-trench formed at the bottom corner thereof, and the buffer layer fills the micro-trench.
US08786045B2 Power semiconductor devices having termination structures
In one general aspect, a termination structure can include a plurality of pillars of a first conductivity type formed inside a termination region of a second conductivity type opposite the first conductivity type where the plurality of pillars define a plurality of concentric rings surrounding an active area of a semiconductor device. The termination structure can include a conductive field plate where the plurality of pillars includes a first pillar coupled to the conductive field plate. The termination structure can include a dielectric layer where the plurality of pillars include a second pillar insulated by the dielectric layer from a portion of the conductive field plate disposed directly above the second pillar included in the plurality of pillars.
US08786044B2 Photoelectric conversion device and imaging system
A photoelectric conversion device includes a film that covers the photoelectric conversion part and a transfer gate electrode, wherein a first region having a refractive index lower than refractive indices of the film and the photoelectric conversion part, is provided between the film and the photoelectric conversion part, and a second region having a refractive index lower than the refractive indices of the transfer gate electrode and the film, is provided between the film and the top surface of the transfer gate electrode, and wherein T1
US08786041B2 Solid-state imaging apparatus
A solid-state imaging apparatus includes: a solid-state imaging device photoelectrically converting light taken by a lens; and a light shielding member shielding part of light incident on the solid-state imaging device from the lens, wherein an angle made between an edge surface of the light shielding member and an optical axis direction of the lens is larger than an incident angle of light to be incident on an edge portion of the light shielding member.
US08786032B2 P-type semiconductor device and method for manufacturing the same
The present application provides a p-type semiconductor device and a method for manufacturing the same. The structure of the device comprises: a semiconductor substrate; a channel region positioned in the semiconductor substrate; a gate stack which is positioned on the channel region comprising a gate dielectric layer and a gate electrode, wherein the gate dielectric layer is positioned on the channel region and the gate electrode is positioned on the gate dielectric layer; and source/drain regions positioned at the two sides of the channel region and embedded into the semiconductor substrate; wherein the element Al is distributed in at least one of the upper surface, the bottom surface of the gate dielectric layer and the bottom surface of the gate electrode. The embodiments of the present invention are applicable for manufacturing MOSFET.
US08786031B2 Metal nitride film, semiconductor device using the metal nitride film, and manufacturing method of semiconductor device
The present invention provides a metal nitride film that realizes an intended effective work function (for example, a high effective work function) and has EOT exhibiting no change or a reduced change, a semiconductor device using the metal nitride film, and a manufacturing method of the semiconductor device. The metal nitride film according to an embodiment of the present invention contains Ti, Al and N, wherein the metal nitride film has such molar fractions of Ti, Al and N as (N/(Ti+Al+N)) of 0.53 or more, (Ti/(Ti+Al+N)) of 0.32 or less, and (Al/(Ti+Al+N)) of 0.15 or less.
US08786030B2 Gate-last fabrication of quarter-gap MGHK FET
A quarter-gap p-type field effect transistor (PFET) formed by gate-last fabrication includes a gate stack formed on a silicon substrate, the gate stack including: a high-k dielectric layer located on the silicon substrate; and a gate metal layer located over the high-k dielectric layer, the gate metal layer including titanium nitride and having a thickness of about 20 angstroms; and a metal contact formed over the gate stack. A quarter-gap n-type field effect transistor (NFET) formed by gate-last fabrication includes a gate stack formed on a silicon substrate, the gate stack including: a high-k dielectric layer located on the silicon substrate; and a first gate metal layer located over the high-k dielectric layer, the first gate metal layer including titanium nitride; and a metal contact formed over the gate stack.
US08786027B2 Transistors comprising high-K metal gate electrode structures and embedded strain-inducing semiconductor alloys formed in a late stage
In sophisticated semiconductor devices, replacement gate approaches may be applied in combination with a process strategy for implementing a strain-inducing semiconductor material, wherein superior proximity of the strain-inducing semiconductor material and/or superior robustness of the replacement gate approach may be achieved by forming the initial gate electrode structures with superior uniformity and providing at least one cavity for implementing the strained channel regions in a very advanced manufacturing stage, i.e., after completing the basic transistor configuration.
US08786026B2 Optimized channel implant for a semiconductor device and method of forming the same
A semiconductor device, comprising a substrate, a plurality of polysilicon portions formed on the substrate, wherein the polysilicon portions are spaced apart from each other, a plurality of source/drain regions formed in the substrate between adjacent polysilicon portions, and a dielectric layer formed on the polysilicon portions and on the source/drain regions, wherein the dielectric layer includes a cavity filled with conductive material to form a contact area, the contact area overlapping part of a source/drain region and part of a polysilicon portion to electrically connect the polysilicon portion with the source/drain region, and wherein part of the contact area extends below an upper surface of the substrate to contact an implant region with the same doping as the source/drain region. The implant region is next to the source/drain region and includes part of a channel region in the substrate under the polysilicon portion.
US08786023B2 Embedded non-volatile memory
The present invention is a method of incorporating a non-volatile memory into a CMOS process that requires four or fewer masks and limited additional processing steps. The present invention is an epi-silicon or poly-silicon process sequence that is introduced into a standard CMOS process (i) after the MOS transistors' gate oxide is formed and the gate poly-silicon is deposited (thereby protecting the delicate surface areas of the MOS transistors) and (ii) before the salicided contacts to those MOS transistors are formed (thereby performing any newly introduced steps having an elevated temperature, such as any epi-silicon or poly-silicon deposition for the formation of diodes, prior to the formation of that salicide). A 4F2 memory array is achieved with a diode matrix wherein the diodes are formed in the vertical orientation.
US08786022B2 Semiconductor device and semiconductor device manufacturing method
A semiconductor device includes a gate insulation film formed over a semiconductor substrate; a cap film formed over the gate insulation film; a silicon oxide film formed over the cap film; a metal gate electrode formed over the silicon oxide film; and source/drain diffused layers formed in the semiconductor substrate on both sides of the metal gate electrode.
US08786019B2 CMOS FinFET device
A CMOS FinFET device and method for fabricating a CMOS FinFET device is disclosed. An exemplary CMOS FinFET device includes a substrate including a first region and a second region. The CMOS FinFET further includes a fin structure disposed over the substrate including a first fin in the first region and a second fin in the second region. The CMOS FinFET further includes a first portion of the first fin comprising a material that is the same material as the substrate and a second portion of the first fin comprising a III-V semiconductor material deposited over the first portion of the first fin. The CMOS FinFET further includes a first portion of the second fin comprising a material that is the same material as the substrate and a second portion of the second fin comprising a germanium (Ge) material deposited over the first portion of the second fin.
US08786014B2 Vertical channel transistor array and manufacturing method thereof
A vertical channel transistor array includes a plurality of embedded bit lines, a plurality of bit line contacts, a plurality of embedded word lines, and a current leakage isolation structure. An active area of a vertical channel transistor is defined by the semiconductor pillars. The embedded bit lines are disposed in parallel in a semiconductor substrate and extended in a column direction. Each of the bit line contacts is respectively disposed at a side of one of the embedded bit lines. The embedded word lines are disposed in parallel above the embedded bit lines and extended in a row direction. Besides, the embedded word lines and the semiconductor pillars in the same row are connected but spaced by a gate dielectric layer. The current leakage isolation structure is disposed at ends of the embedded bit lines to prevent current leakage between the adjacent bit line contacts.
US08786011B2 Semiconductor device
Each insulating gate portion forms a channel in part of a first well region located between a drift region and source region. A first main electrode forms junctions with part of the drift region exposed in the major surface of the drift region to constitute unipolar diodes and is connected to the first well regions and the source regions. The plurality of insulating gate portions have linear patterns parallel to each other when viewed in the normal direction of the major surface. Between each pair of adjacent insulating gate portions, junction portions in which the first main electrode forms junctions with the drift region and the first well regions are arranged along the direction that the insulating gate portions extend. The channels are formed at least in the normal direction of the major surface.
US08786010B2 Superjunction structures for power devices and methods of manufacture
A power device includes a semiconductor region which in turn includes a plurality of alternately arranged pillars of first and second conductivity type. Each of the plurality of pillars of second conductivity type further includes a plurality of implant regions of the second conductivity type arranged on top of one another along the depth of pillars of second conductivity type, and a trench portion filled with semiconductor material of the second conductivity type directly above the plurality of implant regions of second conductivity type.
US08786008B2 Nonvolatile semiconductor memory device and method for manufacturing the same
According to one embodiment, a nonvolatile semiconductor memory device includes: a first stacked body; a memory film; a first channel body layer provided inside the memory film; an interlayer insulating film provided on the first stacked body; a second stacked body having a select gate electrode layer, and a second insulating layer; a gate insulating film provided on a side wall of a second hole communicating with the first hole and penetrating the second stacked body and the interlayer insulating film in a stacking direction of the second stacked body; and a second channel body layer provided inside the gate insulating film in the second hole. A first pore diameter of the second hole at an upper end of the select gate electrode layer is smaller than a second pore diameter of the second hole at an lower end of the select gate electrode layer.
US08786007B2 Three-dimensional nonvolatile memory device
A three-dimensional nonvolatile memory device and a method for fabricating the same include a semiconductor substrate, a plurality of active pillars, and a plurality of gate electrodes. The semiconductor substrate includes a memory cell region and a contact region. The active pillars extend in the memory cell region perpendicular to the semiconductor substrate. The gate electrodes include a first gate electrode and a second gate electrode. The first gate electrode is disposed on the memory cell region to intersect the active pillars. The second gate electrode is disposed on the contact region, connected to the first gate electrode and comprising metal material.
US08786001B2 Semiconductor devices
A method for forming double-sided capacitors for a semiconductor device includes forming a dielectric structure which supports capacitor bottom plates during wafer processing. The structure is particularly useful for supporting the bottom plates during removal of a base dielectric layer to expose the outside of the bottom plates to form a double-sided capacitor. The support structure further supports the bottom plates during formation of a cell dielectric layer, a capacitor top plate, and final supporting dielectric. An inventive structure is also described.
US08785999B2 Semiconductor device
A semiconductor device includes: a first interlayer insulating film; a first conductive member provided lower than the first interlayer insulating film; a contact plug that penetrates through the first interlayer insulating film, and is electrically connected to the first conductive member, the contact plug including a small-diameter part, and a large-diameter part arranged on the small-diameter part, an outer diameter of the large-diameter part being larger than an outer diameter of the small-diameter part, and the outer diameter of the large-diameter part being larger than an outer diameter of a connection face between the second conductive member and the large-diameter part; and a second conductive member that is provided on the first interlayer insulating film, and is electrically connected to the contact plug.
US08785997B2 Semiconductor device including a silicate glass structure and method of manufacturing a semiconductor device
A semiconductor device includes a semiconductor body including a first surface. The semiconductor device further includes a continuous silicate glass structure over the first surface. A first part of the continuous glass structure over an active area of the semiconductor body includes a first composition of dopants that differs from a second composition of dopants in a second part of the continuous glass structure over an area of the semiconductor body outside of the active area.
US08785990B2 Semiconductor device including first and second or drain electrodes and manufacturing method thereof
An object is to obtain a semiconductor device with improved characteristics by reducing contact resistance of a semiconductor film with electrodes or wirings, and improving coverage of the semiconductor film and the electrodes or wirings. The present invention relates to a semiconductor device including a gate electrode over a substrate, a gate insulating film over the gate electrode, a first source or drain electrode over the gate insulating film, an island-shaped semiconductor film over the first source or drain electrode, and a second source or drain electrode over the island-shaped semiconductor film and the first source or drain electrode. Further, the second source or drain electrode is in contact with the first source or drain electrode, and the island-shaped semiconductor film is sandwiched between the first source or drain electrode and the second source or drain electrode. Moreover, the present invention relates to a manufacturing method of the semiconductor device.
US08785987B2 IGFET device having an RF capability
An IGFET device includes: —a semiconductor body having a major surface, —a source region of first conductivity type abutting the surface, —a drain region of the first conductivity-type abutting the surface and spaced from the source region with a channel therefrom, —an active gate overlying the channel and insulated from the channel by a first dielectric material forming the gate oxide of the IGFET device, —a dummy gate positioned between the active gate and the drain and insulated from the active gate by a second dielectric material so that a capacitance is formed between the active gate and the dummy gate, and insulated from the drain region by the gate oxide, wherein the active gate and the dummy gate are forming the electrodes of the capacitance substantially perpendicular to the surface.
US08785983B2 Solid-state image pickup device
A solid-state image pickup device 1 according to the present invention includes a semiconductor substrate 2 on which a pixel 20 composed of a photodiode 3 and a transistor is formed. The transistor comprising the pixel 20 is formed on the surface of the semiconductor substrate, a pn junction portion formed between high concentration regions of the photodiode 3 is provided within the semiconductor substrate 2 and a part of the pn junction portion of the photodiode 3 is extended to a lower portion of the transistor formed on the surface of the semiconductor substrate 2. According to the present invention, there is provided a solid-state image pickup device in which a pixel size can be microminiaturized without lowering a saturated electric charge amount (Qs) and sensitivity.
US08785980B2 Semiconductor memory device having a low resistance wiring line and method of manufacturing the same
A semiconductor memory device includes a memory cell array layer which includes a first wiring line, a memory cell stacked on the first wiring line, and a second wiring line formed on the memory cell so as to intersect the first wiring line, wherein a step is formed in the first wiring line so that the height of an upper surface of the first wiring line in the memory cell array region where the memory cell array is formed is higher than the height in a peripheral region around the memory cell array region.
US08785977B2 High speed SiGe HBT and manufacturing method thereof
A high-speed SiGe HBT is disclosed, which includes: a substrate; STIs formed in the substrate; a collector region formed beneath the substrate surface and located between the STIs; an epitaxial dielectric layer including two portions, one being located on the collector region, the other being located on one of the STIs; a base region formed both in a region between and on surfaces of the two portions of the epitaxial dielectric layer; an emitter dielectric layer including two portions, both portions being formed on the base region; an emitter region formed both in a region between and on surfaces of the two portions of the emitter dielectric layer; a contact hole formed on a surface of each of the base region, the emitter region and the collector region. A method of manufacturing high-speed SiGe HBT is also disclosed.
US08785974B2 Bumped, self-isolated GaN transistor chip with electrically isolated back surface
A semiconductor device comprising a silicon substrate, a compound semiconductor material, an insulating material between the silicon substrate and the compound semiconductor material, and a top surface comprising means of electrical connection, and passivation material, where the passivation material is silicon nitride, silicon dioxide, or a combination of both. The present invention eliminates the need for a thick electrical insulator between a heat sink and the back surface of a surface mounted device by the inclusion of an AlN seed layer to electrically isolate the silicon substrate of the device. The sidewalls of the device are also electrically isolated from the active area of the device.
US08785969B2 Resurf structure and LDMOS device
A reduced surface field (RESURF) structure and a lateral diffused metal oxide semiconductor (LDMOS) device including the same are provided. The RESURF structure includes a substrate of a first conductivity type, a deep well region of a second conductivity type, an isolation structure, at least one trench insulating structure, and at least one doped region of the first conductivity type. The deep well region is disposed in the substrate. The isolation structure is disposed on the substrate. The trench insulating structure is disposed in the deep well region below the isolation structure. The doped region is disposed in the deep well region and surrounds a sidewall and a bottom of the trench insulating structure.
US08785966B2 Magnetic tunnel junction transistor devices
Magnetic tunnel junction transistor devices and methods for operating and forming magnetic tunnel junction transistor devices. In one aspect, a magnetic tunnel junction transistor device includes a first source/drain electrode, a second source/drain electrode, a gate electrode, and a magnetic tunnel junction disposed between the gate electrode and the second source/drain electrode. The magnetic tunnel junction includes a magnetic free layer that extends along a length of the gate electrode toward the first source/drain electrode such that an end portion of the magnetic free layer is disposed between the gate electrode and the first source/drain electrode. The magnetic tunnel junction transistor device switches a magnetization orientation of the magnetic free layer by application of a gate voltage to the gate electrode, thereby changing a resistance between the first and second source/drain electrodes through the magnetic free layer.
US08785963B2 Method of manufacturing semiconductor light emitting device
Disclosed is a light emitting device. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer; an electrode layer on the light emitting structure; and a conductive support member on the electrode; wherein the conductive support member includes a center portion and a circumference portion surrounding the center portion, wherein a thickness of the circumference portion is lower than a thickness of the center portion, and wherein an area of a top surface of the electrode layer is larger than an area of a top surface of the second conductive semiconductor layer.
US08785961B2 Heat spreading substrate
Heat spreading substrate. In an embodiment in accordance with the present invention, an apparatus includes a first conductive layer, a first insulating layer disposed in contact with the first conductive layer and a thermally conductive layer disposed in contact with the first insulating layer, opposite the first conductive layer. The faces of the first conductive layer, the first insulating layer and the thermally conductive layer are substantially co-planar; and a sum of widths of faces of the first conductive layer, the first insulating layer and the thermally conductive layer is greater than a height of the faces. The first conductive layer and the first insulating layer may include rolled materials.
US08785960B1 Light-emitting dies incorporating wavelength-conversion materials and related methods
In accordance with certain embodiments, semiconductor dies are embedded within polymeric binder to form, e.g., light-emitting dies and/or composite wafers containing multiple light-emitting dies embedded in a single volume of binder.
US08785958B2 Light emitting element
A light emitting element is provided in this application, including a carrier; a conductive connecting structure disposed on the carrier and including a transparent conductive connecting layer; and an epitaxial stack structure disposed on the conductive connecting structure and including a plurality of electrically connected epitaxial light-emitting stacks, which substantially have the same width.
US08785957B2 Light-emitting device
Disclosed is a light-emitting device having a wide luminous-intensity distribution characteristic with a simple structure. The light-emitting device includes a resin package in which an LED chip, a first inner portion of a first lead terminal, and a second inner portion of a second lead terminal are accommodated and which has a second recess portion formed so that a portion including a first recess portion of the first inner portion of the first lead terminal as well as a portion of the second inner portion of the second lead terminal are exposed to a bottom portion of the second recess portion, and a resin portion containing phosphors and filled in the first recess portion of the first lead terminal and in the second recess portion of the resin package. A photoreflective filler is contained in a region opposed to the LED chip of the resin portion including the phosphors.
US08785953B2 Light emitting diode, manufacturing method thereof, light emitting diode module, and manufacturing method thereof
A manufacturing method of a light emitting diode (LED) and a manufacturing method of an LED module are provided. The manufacturing method of the LED may include manufacturing a plurality of LED chips, manufacturing a phosphor pre-form including a plurality of mounting areas for mounting the plurality of LED chips, applying an adhesive inside the phosphor pre-form, mounting each of the plurality of LED chips in each of the plurality of mounting areas, and cutting the phosphor pre-form to which the plurality of LED chips are mounted, into units including individual LED chips.
US08785951B2 Optoelectric component
An optoelectronic component (1) is specified, comprising a connection carrier (2) on which a radiation-emitting semiconductor chip (3) is arranged, and a conversion element (4) fixed to the connection carrier (2). The conversion element (4) spans the semiconductor chip (3) in such a way that the semiconductor chip (3) is surrounded by the conversion element (4) and the connection carrier (2), and the conversion element (4) consists of one of the following materials: ceramic, glass ceramic.
US08785949B2 Light emitting apparatus and method for manufacturing the same
The light-emitting apparatus comprising thin film transistors and light emitting elements, comprises; a second inorganic insulation layer on a gate electrode, a first organic insulation layer on the second inorganic insulation layer, a third inorganic insulation layer on the first organic insulation layer, an anode on the third inorganic insulation layer, a second organic insulation layer overlapping with the end of the anode and having an inclination angle of 35 to 45 degrees, a fourth inorganic insulation layer on the upper and side surfaces of the second organic insulation layer and having an opening over the anode, an organic compound layer in contact with the anode and the fourth inorganic insulation layer and containing light-emitting material, and a cathode in contact with the organic compound layer, wherein the third and the fourth inorganic insulation layers comprise silicon nitride or aluminum nitride.
US08785947B2 Semiconductor substrate for growth of an epitaxial semiconductor device
A semiconductor substrate includes: a base layer; a sacrificial layer that is formed on a base layer and that includes a plurality of spaced apart sacrificial film regions and a plurality of first passages each of which is defined between two adjacent ones of the sacrificial film regions. Each sacrificial film region has a plurality of nanostructures and a plurality of second passages defined among the nanostructures. The second passages communicate spatially with the first passages and have a width less than that of the first passages. An epitaxial layer is disposed on the sacrificial layer.
US08785946B2 Low 1C screw dislocation 3 inch silicon carbide wafer
A high quality single crystal wafer of SiC is disclosed having a diameter of at least about 3 inches and a 1 c screw dislocation density from about 500 cm−2 to about 2000 cm−2.
US08785942B2 Nitride semiconductor substrate and method of manufacturing the same
A nitride semiconductor substrate suitable for a normally-off type high breakdown-voltage device and a method of manufacturing the substrate are provided allowing both a higher threshold voltage and improvement in current collapse.In a nitride semiconductor substrate 10 having a substrate 1, a buffer layer 2 formed on one principal plane of the substrate 1, an intermediate layer 3 formed on the buffer layer 2, an electron transport layer 4 formed on the intermediate layer 3, and an electron supply layer 5 formed on the electron transport layer 4, the intermediate layer 3 has a thickness of 200 nm to 1500 nm and a carbon concentration of 5×1016 atoms/cm3 to 1×1018 atoms/cm3 and is of AlxGa1-xN (0.05≦x≦0.24), and the electron transport layer 4 has a thickness of 5 nm to 200 nm and is of AlyGa1-yN (0≦y≦0.04).
US08785940B2 Organic light-emitting display apparatus and method of manufacturing the same
An organic light-emitting display apparatus may include: a planarization layer disposed on a substrate and covering a plurality of thin film transistors; pixel electrodes, each comprising a light emission portion and anon-light emission portion, the light emission portion being arranged on the planarization layer in a first grid pattern; via-holes, each connecting one thin film transistor and one pixel electrode through the planarization layer, and arranged in a second grid pattern offset from the first grid pattern; dummy via-holes spaced apart from the via-holes; a pixel-defining layer (PDL) disposed on the planarization layer and covering the via-holes, the dummy via-holes, and the non-light emission portion of the pixel electrodes; an organic layer disposed on the light emission portion and comprising an emissive layer; and an opposite electrode disposed on the organic layer.
US08785939B2 Transparent and conductive nanostructure-film pixel electrode and method of making the same
A pixel electrode is provided, with a nanostructure-film deposited over an active matrix substrate, such that the pixel electrode makes electrical contact with an underlying layer. Similarly, auxiliary data pads and auxiliary gate pads are provided, which also have nanostructure-films deposited over an active matrix substrate, such that they make electrical contact with underlying layers.
US08785936B2 Organic electroluminescent display device
An organic electroluminescent display device including a plurality of scan lines and a plurality of data lines crossing the scan lines, a plurality of pixels at regions defined by the scan lines and the data lines, and one or more thin-film transistors (TFTs) for selectively applying voltages to each of the pixels, wherein the data lines are successively located at a side of the pixels, and a first TFT of the TFTs is located at least partially between an area corresponding to an nth data line of the data lines and an area corresponding to an (n−1)th data line of the data lines, the nth data line and the (n−1)th data line being successively positioned.
US08785935B2 Etchant, display device and method for manufacturing display device using the same
An etchant includes: 5 to 20 wt % of persulfate, 1 to 10 wt % of at least one compound of an inorganic acid, an inorganic acid salt, or a mixture thereof, 0.3 to 5 wt % of a cyclic amine compound, 1 to 10 wt % of at least one compound of an organic acid, an organic acid salt, or a mixture thereof, 0.1 to 5 wt % of p-toluenesulfonic acid, and water, based on the total weight of the etchant. A copper-titanium etchant further includes 0.01 to 2 wt % of a fluoride-containing compound. A method of forming a display device using the etchant, and a display device, are also disclosed.
US08785934B2 Thin film transistor substrate for display panel
A thin film transistor substrate includes a base substrate, a gate electrode, a gate insulating layer, a surface treating layer, an active layer, a source electrode and a drain electrode. The gate electrode is formed on the base substrate. The gate insulating layer is formed on the base substrate to cover the gate electrode. The surface treating layer is formed on the gate insulating layer by treating the gate insulating layer with a nitrogen-containing gas to prevent leakage current. The active layer is formed on the surface treating layer to cover the gate electrode. The source electrode and the gate electrode that are spaced apart from each other by a predetermined distance are formed on the active layer.
US08785930B2 Method for indexing dies comprising integrated circuits
Indexing a plurality of die obtainable from a material wafer comprising a plurality of stacked material layers. Each die is obtained in a respective position of the wafer. A manufacturing stage comprises at least two steps for treating a respective superficial portion of the material wafer that corresponds to a subset of said plurality of dies using the at least one lithographic mask through the exposition to the proper radiation in temporal succession. The method may include providing a die index on each die which is indicative of the position of the respective die by forming an external index indicative of the position of the superficial portion of the material wafer corresponding to the subset of the plurality of dies including said die and may comprise a plurality of electronic components electrically coupled to each other by means of a respective common control line.
US08785919B2 Semiconductor device and method of manufacturing same
A FET is formed on a semiconductor substrate, a curved surface having a radius of curvature is formed on an upper end of an insulation, a portion of a first electrode is exposed corresponding to the curved surface to form an inclined surface, and a region defining a luminescent region is subjected to etching to expose the first electrode. Luminescence emitted from an organic chemical compound layer is reflected by the inclined surface of the first electrode to increase a total quantity of luminescence taken out in a certain direction.
US08785917B2 Actinic ray-sensitive or radiation-sensitive resin composition, and actinic ray-sensitive or radiation-sensitive film and pattern forming method using the same
An actinic ray-sensitive or radiation-sensitive resin composition of the present invention contains a resin (P) which includes a repeating unit (A) having an ionic structural moiety which generates an acid anion by being decomposed due to irradiation with actinic rays or radiation, a repeating unit (B) having a proton acceptor moiety, and a repeating unit (C) having a group which generates an alkali soluble group by being decomposed by the action of an acid, and the resin (P) has at least one repeating unit which is represented by the general formulae (I) to (III) below as the repeating unit (A) (the reference numerals in the general formulae represent the meaning of the description in the scope of the claims and the specifications).
US08785916B2 Optoelectronic organic component and method for the production thereof
Optoelectronic organic component, comprising: a first electrode, a first planarization layer which is disposed on the first electrode, a first injection layer which is disposed on the planarization layer, an organic functional layer which is disposed on the injection layer, a second electrode which is disposed on the organic functional layer, wherein in the case that the first electrode is an anode, the following applies for the energy levels: EF−EHOMO,Inj.≦−EHOMO,Plan. and EF−EHOMO,Inj
US08785907B2 Epitaxial film growth on patterned substrate
An embodiment includes depositing a material onto a substrate where the material includes a different lattice constant than the substrate (e.g., III-V or IV epitaxial (EPI) material on a Si substrate). An embodiment includes an EPI layer formed within a trench having walls that narrow as the trench extends upwards. An embodiment includes an EPI layer formed within a trench using multiple growth temperatures. A defect barrier, formed in the EPI layer when the temperature changes, contains defects within the trench and below the defect barrier. The EPI layer above the defect barrier and within the trench is relatively defect free. An embodiment includes an EPI layer annealed within a trench to induce defect annihilation. An embodiment includes an EPI superlattice formed within a trench and covered with a relatively defect free EPI layer (that is still included in the trench). Other embodiments are described herein.
US08785906B2 Lamp with controllable spectrum
An area illumination inorganic electro-luminescent device including a substrate; and an array of one or more commonly addressed, light-emitting elements. Each commonly-addressed, light-emitting element includes a first electrode layer formed over the substrate, one or more light-emitting layers formed over the first electrode layer and a second electrode layer formed over the light-emitting layer. The light-emitting layers include multiple core/shell quantum dot emitters formed in a common polycrystalline semiconductor matrix, and a number of different core/shell quantum dot emitters emit light with a spectral power distribution having a peak and a FWHM bandwidth, such that the peak wavelengths differ by an amount less than or equal to the average FWHM bandwidth of the different core/shell quantum dot emitters within the range of 460 to 670 nm.
US08785905B1 Amber light-emitting diode comprising a group III-nitride nanowire active region
A temperature stable (color and efficiency) III-nitride based amber (585 nm) light-emitting diode is based on a novel hybrid nanowire-planar structure. The arrays of GaN nanowires enable radial InGaN/GaN quantum well LED structures with high indium content and high material quality. The high efficiency and temperature stable direct yellow and red phosphor-free emitters enable high efficiency white LEDs based on the RGYB color-mixing approach.
US08785899B2 Nonvolatile stacked memory structure with a resistance change film between a vertical electrode and horizontal electrodes
According to example embodiments, a nonvolatile memory cell includes a first electrode and a second electrode, a resistance change film between the first electrode and the second electrode, and a first barrier film contacting the second electrode. The resist change film contains oxygen ions and contacts the first electrode. The first barrier film is configured to reduce (and/or block) the outflow of the oxygen ions from the resistance change film.
US08785895B2 Target supply apparatus, chamber, and extreme ultraviolet light generation apparatus
A target supply apparatus mounted in a chamber in which extreme ultraviolet light is generated by introducing a target material and a laser beam into the chamber may include a target generator having a nozzle, a first pipe configured to cover the nozzle, a cover opening provided in the first pipe to allow the target material to pass through the first pipe, and a first valve configured to open and close the cover opening.
US08785884B2 Optical sources
An optical source 10 comprising an optical output 12, a pump optical source 14, an optical splitter arranged to receive an optical signal from the pump optical source and to split the optical signal into a pump signal and a seed pump signal. A seed signal forming apparatus 18 is arranged to receive the seed pump signal at the pump wavelength and to transform the seed pump signal into a seed signal at a seed wavelength. A first microstructured optical fiber (MSF1) 20 is arranged to receive the pump signal and the seed signal. MSF1 is arranged to cause the pump signal to undergo four-wave mixing seeded by the seed signal on transmission through MSF1 such that a first optical signal at a signal wavelength and second optical signal at an idler wavelength are generated. One of the signal wavelength and the idler wavelength are the seed wavelength and one of the first and second optical signals are provided to the optical output.
US08785883B2 Transmission electron microscope, and method of observing specimen
Provided is means which enables observation of the shape of a specimen as it is without deforming the specimen. Observation is made by allowing a specimen-holding member having an opening (for example, microgrid and mesh) to hold an ionic liquid and charging a specimen thereto, to allow the specimen to suspend in the ionic liquid. Furthermore, in the proximity of the specimen-holding member, a mechanism of injecting an ionic liquid (ionic liquid introduction mechanism) and/or an electrode are provided. When a voltage is applied to the electrode, the specimen moves or deforms in the ionic liquid. How the specimen moves or deforms can be observed. Furthermore, in the proximity of specimen-holding member, an evaporation apparatus is provided to enable charge of the specimen into the ionic liquid while evaporating. Furthermore, in the proximity of the specimen-holding member, a microcapillary is provided to charge a liquid-state specimen into the ionic liquid. Note that the specimen-holding member is designed to be rotatable.
US08785881B2 Method and apparatus for a porous electrospray emitter
An ionic liquid ion source can include a microfabricated body including a base and a tip. The body can be formed of a porous material compatible with at least one of an ionic liquid or room-temperature molten salt. The body can have a pore size gradient that decreases from the base of the body to the tip of the body, such that the at least one of an ionic liquid or room-temperature molten salt is capable of being transported through capillarity from the base to the tip.
US08785879B1 Electron beam wafer inspection system and method of operation thereof
An electron beam wafer imaging system is described. The system includes an emitter for emitting an electron beam; a power supply for applying a voltage between the emitter and the column housing of at least 20 kV; an objective lens for focusing the electron beam on a wafer, wherein the magnetic lens component and the electrostatic lens component substantially overlap each other, wherein the electrostatic lens component has a first electrode, a second electrode and a third electrode; and a control electrode positioned along an optical axis from the position of the third electrode to the position of a specimen stage, wherein the control electrode is configured for control of signal electrons; a controller to switch between a first operational mode and a second operational mode, wherein the controller is connected to a further power supply for switching between the first operational mode and the second operational mode.
US08785875B2 Positron annihilation characteristics measurement system and method for measuring positron annihilation characteristics
A positron annihilation characteristics measurement system 10 comprises a positron source; radiation detection means 14 for detecting radiation emitted when a positron generated by the positron source is annihilated; and a positron detector 40 that detects a positron that is not injected into a measured sample S after being generated by the positron source. The positron source is disposed between the measured sample S and the positron detector. An arithmetic device 50 calculates the annihilation characteristics of the positron in the measured sample S after eliminating the radiation that is detected by the radiation detection means 14 and is expected to be emitted when the positron detected by the positron detector 40 is annihilated.
US08785860B2 Sensor part for an infrared sensor and method for producing same
A sensor part for an infrared sensor, including an IR-sensitive detector (1), at least one reference source (2) emitting IR radiation, and an IR-sensitive reference detector (3) which, in the direction of the incident IR radiation, is at a distance from the detector (1), wherein the at least one reference source (2) is arranged at the side of the reference detector (3), and including a support (5), on the first side (6) of which the detector (1), the at least one reference source (2) and the reference detector (3) are arranged. The support (5) includes a blank made of a flexible material bent in some sections, in particular a blank made of a flexible printed circuit board bent in some sections. The invention achieves the aim of specifying a three-dimensional sensor part for an IR sensor that can be produced by a simple method. The invention further relates to a method for producing a sensor part and to an IR sensor.
US08785859B2 Distributed optical fiber sensor based on Raman and Brillouin scattering
A distributed optical fiber sensor based on Raman and Brillouin scattering is provided. The distributed optical fiber sensor includes a semiconductor FP cavity pulsed wideband optical fiber laser (11), a semiconductor external-cavity continuous narrowband optical fiber laser (12), a wave separator (13), an electro-optic modulator (14), an isolator (15), an Er-doped optical fiber amplifier (16), a bidirectional coupler (17), an integrated wavelength division multiplexer (19), a first photoelectric receiving and amplifying module (20), a second photoelectric receiving and amplifying module (21), a direct detection system (22), a narrowband optical fiber transmission grating (23), a circulator (24) and a coherence detection module (25). The temperature and the strain can be measured simultaneously, and the signal-to-noise ratio of the system is enhanced.
US08785858B2 Solar sensor for the detection of the direction of incidence and the intensity of solar radiation
A solar sensor for the detection of the direction of incidence and the intensity of solar radiation comprises a housing (12) made of a plastic material that is permeable to at least some of the solar radiation, the housing (12) having a curved side (14) facing the incident solar radiation and the housing (12) optically acting as a lens and having an internal focal plane (26) defined by the lens characteristics thereof. At least two photosensors (16) are embedded in the plastic material of the housing (12), each photosensor (16) having a sensor area (18) sensitive to at least the part of the radiation to which the plastic material is permeable, and the sensor areas (18) of the photosensors (16) being arranged in a substantially common plane (19) located in front of or behind the focal plane (26), seen from side (14) facing the incident solar radiation. The direction of incidence of the solar radiation is determinable based on the intensities of the solar radiation received by the sensor areas (18) of the photosensors (16).
US08785857B2 Infrared sensor with multiple sources for gas measurement
A closed path infrared sensor includes an enclosure, a first energy source within the enclosure, at least a second energy source within the enclosure, at least one detector system within the enclosure and a mirror system external to the enclosure and spaced from the enclosure. The mirror system reflects energy from the first energy source to the at least one detector system via a first analytical path and reflects energy from the second energy source to the at least one detector system via a second analytical path. Each of the first analytical path and the second analytical path are less than two feet in length.
US08785855B2 Interlaced terahertz transceiver using plasmonic resonance
Disclosed are devices and methods for enhancing the performance of photoconductive switches or photomixers used to generate or receive terahertz radiation. An interlaced electrode is used to minimize carrier transit times across an absorbing semiconductor photoconductor. This electrode is designed to support a plasmonic resonance such that coupling of the optical pump signal to the absorbing photoconductor is enhanced.
US08785854B2 Measurement system and imager comprising such a system
A measurement system including a reference resistive sensor traversed by a reference current, with a reference arm having a reference resistance and being traversed by the reference current in order to produce a reference voltage between its ends, at least one measurement resistive sensor traversed by a measurement current that depends on a measurement taken by the measurement resistive sensor, a measurement mirror arm traversed by a current, and a device for measuring the difference between the measurement current and the current traversing the measurement mirror arm. The resistance of the measurement mirror arm of each measurement resistive sensor is equal to the reference resistance and the measurement system further includes a device for applying, to each measurement mirror arm, the reference voltage. The device for applying the reference voltage being designed to the isolated to a current of the measurement mirror arm when the reference voltage is applied.
US08785851B2 Interference electron microscope
In an interference electron microscope, a first electron biprism is disposed between an acceleration tube and an illumination-lens system, a mask is disposed between the acceleration tube and the first electron biprism, and the first electron biprism is arranged in a shadow that the mask forms. Current densities of first and second electron beams on a parabolic surface of an objective lens system where a sample is positioned are controlled by a control system by an optical action of the illumination-lens system, the mask is imaged on the parabolic surface of the objective lens system, and an electro-optical length between the first electron biprism and the parabolic surface of the objective lens where the sample is positioned is controlled without generating Fresnel fringes on a sample surface from the mask and the first electron biprism.
US08785847B2 Mass spectrometer having an ion guide with an axial field
A mass spectrometer having an ion guide with an axial field is described. The ion guide includes electrodes with longitudinally extending gaps and inserts configured to be proximate to the gaps.
US08785843B2 Mass spectrometer sampling cone with coating
A sampling cone of a mass spectrometer is disclosed having a metallic boride coating such as titanium diboride.
US08785842B2 Ion mobility spectrometer including spaced electrodes for filtering
An ion mobility spectrometer has an inlet for an analyte substance opening into an ionization region that produces ions of the substance. Parallel grid electrodes extend laterally across the ion flow path and apply an electric field to the ions that is switchable between a relatively low magnitude alternating field that varies in magnitude over multiple periods and an asymmetric alternating field of sufficiently high magnitude to cause differential mobility effects. A collector collects the passed ions, and an indication of the nature of the analyte substance is produced from the collected ions passed during both the low and high field intervals. Also disclosed is the application of a substantially alternating field between the electrodes, which field varies between a low value and a higher value over a time exceeding that of the alternating period.
US08785840B2 Apparatus for producing EMP
An apparatus which includes a plurality of sub-atmospheric vehicular devices; a substantially high power microwave transmitter located on each of the vehicular devices; and a waveguide for directing microwave energy from the high power microwave transmitter to a point in free space. The microwave energy from the microwave transmitters is directed from each of the plurality of vehicular devices to the point in free space.
US08785838B2 Absolute rotary encoder
An absolute rotary encoder comprises a scale having marks arranged at a first pitch; a first detector and a second detector including plural photoelectric conversion elements arranged at a second pitch smaller than the first pitch, and configured to detect a predetermined number of marks, the second detector disposed opposite to the first detector; and a computing device. The computing device is configured to generate a data string by quantizing a periodic signal output from the first detector, and obtains first angle data from the data string, to normalize amplitudes of the periodic signals output from the first and second detectors, to average the normalized periodic signal to obtain second angle data from a phase of the averaged periodic signal, and to combine the first and second angle data to generate data representing an absolute rotation angle.
US08785835B1 Three-dimensional filter enables adaptive focus sensing
This focus sensor is readily usable in a system using pupil obscuration to measure the state of focus of a light beam. A scattering volumetric filter modifies a three-dimensional wavefront so that focus can be detected by a two-dimensional detector for conversion to a one-dimensional signal having values of plus, zero and minus. This diffusing filter comprises sub wavelength particles having a high index of refraction suspended in an adhesive to produce a solid diffuser. This focus sensor enables a well-behaved focus curve having a constant slope near best focus, while maintaining a slope that is either constant or monotonic at a minimal rate over an extended distance to support a long capture-range over which a focus-controlling servo-mechanism can acquire and maintain focus in the presence of corrupting target surface topography or optical defects.
US08785832B2 Solid-state imaging apparatus having a comparator comparing a generated reference signal with an analog signal from a pixel and its driving method
A solid-state imaging apparatus has: output lines connected commonly to each column of a plurality of pixels; a reference signal generating circuit for generating a reference signal voltage changing in a ramp shape; a comparator for comparing the reference signal voltage with an analog voltage on the output line; and a counter unit for counting, as a digital value, a period from a start of the comparing of the comparator until an inversion of an output signal of the comparator, wherein the reference signal generating circuit sets the reference signal voltage into an offset voltage, thereafter, an input terminal of the comparator is reset, thereafter, the reference signal generating circuit resets the reference signal voltage from the offset voltage into a initial voltage, and thereafter, the reference signal generating circuit generates the ramp-shaped reference signal voltage from the initial voltage, so that the comparator starts the comparing.
US08785825B2 Support structure for heating element coil
Spacer for a vertical support structure of a heating element coil includes a mating feature including complimentary components on first opposing sides of the spacer, a cavity, open to second opposing sides of the spacer, and an extension offset from an axis intersecting the mating features, the extension including a pocket sized to fit an individual loop of the heating element coil. The spacer can be incorporated into a support structure for a heating element coil interlocking adjacent loops of the coil so that they are retained in a collinear and concentric arrangement while allowing the loops of the coil to move freely inward and outward from the central axis in unison.
US08785822B2 Grill having first and second electrothermal tubes
A grill comprises a first and a second electrothermal tube respectively connected to an external power supply by a temperature control unit. At least one regional interval between the first and second electrothermal tube is smaller than the other, and the area forms a regional high temperature area. A regional high temperature area of the grill pan is provided by the two electrothermal tubes, and the two electrothermal tubes are respectively controlled.
US08785821B2 Substrate processing apparatus with heater element held by vacuum
A substrate processing apparatus for heating a substrate is provided. The substrate processing apparatus can include a top and bottom planar member. A heater layer can be disposed between the top and the bottom planar member and held in place by evacuating a region between the two planar members. The heater layer can be made of alternating insulating and conducting layers with heater elements formed on the conducting layers in predetermined pattern.
US08785820B2 Resonant power supply for use with high inductive loads and method of providing same
A resonant power supply (900) for use with high inductive loads includes an input rectifier (903) and a switching inverter formed using a plurality of parallel connected half bridge networks for switching the voltage provided from the input rectifier (903). A transformer (927) is used whose primary is connected to the switching inverter and whose secondary is connected to load such as a crucible (931). A capacitor (929) is used in series with the primary of the transformer (927) for resonating the inductance in the secondary circuit at the frequency of the switching inverter to provide maximum power transfer to the crucible (931).
US08785818B2 Athermalized permanent-alignment optical-element mount
A mounting fixture for mounting an optical element on a base-plate has spaced-apart parallel legs attachable by brackets to the base-plate and a mounting platform attached to the legs. The platform can be heated by a removable heater. The optical element is held in a mounting tab attached to the platform by a solder-pad. Heating the platform softens the solder-pad allowing the tab and the element to be aligned. Removing the heat allows the pad to harden to complete the attachment and retain the alignment of the element on the mount.
US08785815B2 Aperture control of thermal processing radiation
Device for processing a substrate are described herein. Devices can include a radiation source and an aperture positioned to receive radiant energy from the radiation source. The aperture can include one or more members, and one or more interfering areas, wherein the interfering areas surround a transmissive area. The one or more structures can affect transmission of radiant energy through a portion of the transmissive area of the aperture. Structures disposed on the aperture can reduce or redirect transmission to provide for more uniform overall transmission of radiant energy through the aperture.
US08785814B1 Optic protection via stagnant liquid film
Systems and methods for the protection of optics are provided. In one example embodiment, a laser processing system is provided, the laser processing system comprising a laser source and an optic. The laser processing system may further comprise at least one of a liquid delivery mechanism configured to deposit liquid on the optic and an evacuation mechanism.
US08785812B2 Table for receiving a workpiece and method for processing a workpiece on such table
The present invention relates to a device for the treatment of a workpiece, in particular of a substantially flat substrate, comprising a table (2) for supporting the workpiece (5), a flow generation apparatus (6, 11) producing a gas flow (22) on a top face (17.1, 17.2) of the table (2) in a region between the workpiece (5) and the top face (17.1, 17.2) of the table (2), on which gas flow the workpiece (5) is supported during the treatment.
US08785808B2 Plasma whirl reactor apparatus and methods of use
An apparatus for synergistically combining a plasma with a comminution means such as a fluid kinetic energy mill (jet mill), preferably in a single reactor and/or in a single process step is provided by the present invention. Within the apparatus of the invention potential energy is converted into kinetic energy and subsequently into angular momentum by means of wave energy, for comminuting, reacting and separation of feed materials. Methods of use of the apparatus in the practice of various processes are also provided by the present invention.
US08785805B2 Method of making a covering for a containment pool, tank or enclosure
A covering for a containment pool, tank or enclosure, in particular a containment enclosure for a nuclear power plant, is produced by placing metal sheets parallel to a first wall at a predetermined distance from the latter, each sheet comprising anchoring elements, on a first face arranged facing the first wall, placing a rail situated between the anchoring elements and comprising side walls and a base delineating a space facing the area to be welded with two adjacent sheets, making a weld bead by full-penetration butt welding of the adjacent metal sheets, and pouring concrete between said first wall and the metal sheets, the anchoring elements of the metal sheets being completely independent from the weld bead after the concrete has been poured.
US08785799B1 Moisture barrier layer dielectric for thermoformable circuits
This invention is directed to a polymer thick film moisture barrier layer dielectric composition comprising thermoplastic urethane resin, thermoplastic phenoxy resin, diacetone alcohol and fumed silica. Dielectrics made from the composition can be used in various electronic applications to protect electrical elements and particularly to insulate and protect both the conductive thermoformable silver above it and the polycarbonate substrate below it in capacitive switch applications.
US08785797B2 Medium voltage circuit breaker
A Medium Voltage circuit breaker which comprises a pole assembly having, for each phase, a first fixed contact and a second movable contact reciprocally couplable/uncouplable between an open and close position. The circuit breaker further comprises an actuator to actuate the opening and closing operation of said circuit breaker, and a kinematic chain operatively connecting said actuator to said movable contact. The kinematic chain comprises a sliding element operatively connected to said actuator, said sliding element having a first sliding surface operatively coupled to said movable contact and being movable between a first, open, position and a second, closed, position.
US08785796B2 System and methods for electronic device keyboard illumination
A keyboard may be generally illuminated while also providing for key-specific illumination of one or more particular keys. The keyboard may be generally illuminated using any configuration of any number of suitable illumination sources. The keyboard may selectively illuminate any key or keys together with or apart from the general illumination of other keys. The keyboard may also variably illuminate certain keys to aid the user in navigating the keyboard.
US08785793B2 Modular sealed portable digital electronic controller
An electronic digital controller, such as a load cell indicator, is disclosed in which a number of components, such as a circuit board, display, and keypad are placed within an enclosure, and the enclosure is bonded closed, such as using an adhesive, to render the enclosure watertight. The keypad is a touch sensitive, capacitive keypad with no moving parts, and it is housed behind a rigid panel. An optoelectronic transceiver allows for data exchange with an electronic memory device housed in the adhesively sealed enclosure and allows for data exchange and for updating or modification of software code housed therein. Other components, such as another circuit board, a power supply, and block connectors, are placed in an adjacent enclosure, and the circuit boards in the two enclosures are electrically connected. The power supply is preferably a potted AC power supply but may also include a battery.
US08785792B2 Case structure having film type electronic circuit and method of manufacturing the same
Disclosed herein is a case structure of an electronic product to which a film-type electronic circuit is adhered. The case structure may include a case of an electronic product and a first film adhered to the case. The case structure may further include a second film adhered to the first film such that one surface of the second film contacts the first film, and an electronic circuit layer adhered to the first film. The electronic circuit layer may be arranged between the first film and the second film, wherein the first film is thermally adhered to the case. The first film may have a melting at a melting point that is lower than a heat-resistant temperature of the case.
US08785785B2 Ceramic circuit board and process for producing same
According to one embodiment, a ceramic circuit board includes a ceramic substrate, a copper circuit plate and a brazing material protrudent part. The copper circuit plate is bonded to at least one surface of the ceramic substrate through a brazing material layer including Ag, Cu, and Ti. The brazing material protrudent part includes a Ti phase and a TiN phase by 3% by mass or more in total, which is different from the total amount of a Ti phase and a TiN phase in the brazing material layer that is interposed between the ceramic substrate and the copper circuit plate. The number of voids each having an area of 200 μm2 or less in the brazing material protrudent part is one or less (including zero).
US08785780B2 Electrical termination for extra high voltage
A termination for extra high voltage includes, around a central conductor (1), a deflector cone (2) made of flexible material covered by a polymer insulator having a first internal insulating element (3) and containing a conducting deflector (5), the conductor (1) is connected to an output terminal (6). The maximum diameter (D) of the first insulating element (3) at right angles to the length (L) of the deflector cone (2) included between the conducting deflector (5) and the adjacent end of the output terminal (6) is greater than or equal to double the maximum diameter (d1) of the conducting deflector (5).
US08785777B2 Actuator control device, and method of manufacturing circuit device in actuator control device
An actuator control device includes a circuit device that is resin-molded by a plurality of metal molds including at least one movable metal mold to include a first bus bar and a second bus bar. The first bus bar and the second bus bar each include a flat plate-like portion that includes two main flat-face portions having large surface areas, and two sub flat-face portions that are adjacent to the main flat-face portions and have smaller surface areas than the surface areas of the main flat-face portions. One of the main flat-face portions of the first bus bar faces one of the main flat-face portions of the second bus bar. The facing direction differs from the mold release direction of the movable metal mold.
US08785775B2 Waterproof box
The present invention provides a waterproof box which can improve water performance and work efficiency, and can reduce space. When washing water hits in the lower surface (33h) of first waterproof portion (33) of an upper cover (15), spay is generated. At this time, an outer surface (30b), which is formed in a tapered shape, of first waterproof portion (30) abuts on an inner surface (33g), which is formed in a tapered shape, of the first waterproof portion (33). Further, the outer surface (30b) engages with the inner surface (33g). As a result, the inlet of a minute path (27) is closed. Even if water leaks, force of the water is reduced because the water enters in a groove (33b or 35a). The water in which force of the water is reduced falls down.
US08785774B1 Electrical outlet box assembly
An electrical outlet box assembly for mounting an electrical device within a wall or floor. The assembly includes an outlet box, a sliding bracket, and a brace. The brace is mounted between two studs in a wall or joists in a floor. The outlet box may be positioned at almost any point along the length of the brace. Further, an adjustment screw, accessible from the front of the box, is integrated with the sliding bracket and outlet box such that rotation of the screw adjusts the location of the outlet box in relation to the sliding bracket. This adjustment permits a user to adjust the position of the outlet box so that it is substantially flush with the wall or floor surface.
US08785771B2 Zonal utility control system
A controller for controlling the utilization of resources within a zone having a housing having an interior carrying a barrier for utilization in defining a line voltage compartment delineated from a low voltage compartment within said housing interior. A power control board is carried within the line voltage compartment for receiving line voltage. A low voltage board is carried within the low voltage compartment for communicating with low voltage components. A controller board is carried by the housing for receiving data associated with the low voltage components and receiving line voltage from the line power control board. A first cover encloses a first portion of the interior of the housing for defining the line voltage compartment. A second cover encloses a second portion of the interior of the housing for defining the low voltage compartment.
US08785770B2 Arc-resistant switchgear enclosure with vent arrangement of a lower compartment
An arc-resistant switchgear enclosure is designed so that an arc explosion in any interior compartment is isolated from the remaining interior compartments and vented to the exterior of the enclosure. The enclosure has upper and lower front compartments and a rearward compartment. The lower front compartment vents to the exterior of the enclosure between the upper front compartment and the rearward compartment. An extension extends across this vent between the upper front compartment and the rearward compartment, the extension being part of one of the upper front compartment or the rearward compartment. The extension houses electrical connections between the rearward compartment and the upper front compartment.
US08785769B2 Method for vertically grounding and leading down from inner side of composite pole tower and pole tower thereof
A method for vertically grounding and leading down form an inner side of a composite pole tower and pole tower thereof, wherein the method includes the following steps: extending an upper metal cross arm from an extended line of at least one side of a ground wire cross arm which is made of metal, vertically leading down a ground down-leading wire from a distal end of the upper metal cross arm, connecting the ground down-leading wire to the pole tower via a lower metal cross arm at a distance under a lower lead, and grounding the ground down-leading wire along a tower body of the pole tower, wherein when an lower portion of the tower body is a metal pipe, the ground down-leading wire is selectively directly connected to the metal pipe via the lower metal cross arm. The upper metal cross arm and the lower cross arm are able to provide a distance between the ground down-leading wire and the pole tower. The method enhances the ability of bearing lightning flashover, increases the insulating intensity to lightning impact, and prevents burning to composite insulator by power-flow current after lightning flash over. And also the method is easy and simple for application.
US08785765B2 Electrolyte composition, photoelectric converter and dye-sensitized solar cell using same
An electrolyte composition containing an ionic liquid and conductive particles, an electrolyte composition containing an ionic liquid and oxide semiconductor particles and optionally containing conductive particles, and an electrolyte composition containing an ionic liquid and insulating particles are provided. Furthermore, a photoelectric conversion element comprising: a working electrode, the working electrode comprising an electrode substrate and an oxide semiconductor porous film formed on the electrode substrate and sensitized with a dye; a counter electrode disposed opposing the working electrode; and an electrolyte layer made of these electrolyte compositions is provided.
US08785762B2 Self-organising thermoelectric materials
In a process for producing thermoelectric materials with a polyphasic structure, in which particles of a first phase with a characteristic length of not more than 10 μm are present in homogeneous dispersion in a second phase, by self-assembly, an a least binary thermoelectric material is melted together with a metal which is not a component of the at least binary thermoelectric material, or a chalcogenide of said metal, and, after mixing, is cooled or bonded by reactive grinding.
US08785757B2 Musical instruction and assessment systems
The invention relates to systems, methods, and apparatus for assessing a musical performance. The musical performance can include a user's performance of a musical instrument. MIDI or audio notes are input and compared to the notes of a music track. An indication is provided to assess the musical performance. The assessment can be on the basis of timing and/or pitch errors.
US08785755B1 Wheat variety XW09H
A wheat variety designated XW09H, the plants and seeds of wheat variety XW09H, methods for producing a wheat plant produced by crossing the variety XW09H with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety XW09H with another wheat line or plant, and the creation of variants by mutagenesis or transformation of variety XW09H. This invention also relates to methods for producing other wheat varieties or breeding lines derived from wheat variety XW09H and to wheat varieties or breeding lines produced by those methods.
US08785752B1 Hybrid corn variety 1693842
The invention provides seed and plants of the hybrid corn variety designated 1693842. The invention thus relates to the plants, seeds and tissue cultures of the variety 1693842, and to methods for producing a corn plant produced by crossing a corn plant of variety 1693842 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 1693842.
US08785751B2 Plants and seeds of corn variety CV024672
According to the invention, there is provided seed and plants of the corn variety designated CV024672. The invention thus relates to the plants, seeds and tissue cultures of the variety CV024672, and to methods for producing a corn plant produced by crossing a corn plant of variety CV024672 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 CV024672 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 CV024672.
US08785750B2 Plants and seeds of corn variety CV795122
According to the invention, there is provided seed and plants of the corn variety designated CV795122. The invention thus relates to the plants, seeds and tissue cultures of the variety CV795122, and to methods for producing a corn plant produced by crossing a corn plant of variety CV795122 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 CV795122 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 CV795122.
US08785749B1 Maize hybrid X13C696
A novel maize variety designated X13C696 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X13C696 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13C696 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X13C696, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13C696. This invention further relates to methods for producing maize varieties derived from maize variety X13C696.
US08785745B1 Cotton variety PHY565WRF
A cotton variety, designated PHY565WRF, the plants and seeds of the cotton variety PHY565WRF, methods for producing a cotton plant, either varietal or hybrid, produced by crossing the cotton variety PHY565WRF with itself or with another cotton plant, and hybrid cotton seeds and plants produced by crossing the variety PHY565WRF with another cotton variety or plant, and methods for producing a cotton plant containing in its genetic material one or more transgenes and to the transgenic cotton plants produced by that method. This disclosure also relates to cotton varieties derived from cotton variety PHY565WRF, to methods for producing other cotton varieties derived from cotton variety PHY565WRF and to the varieties derived by the use of those methods.
US08785744B1 Soybean cultivar 1000731
Disclosed is the seed of a novel soybean cultivar, designated 1000731, a sample of which is deposited under ATCC Accession No. PTA-121010. Also disclosed are plants, or parts thereof, grown from the seed of the cultivar, plants having the morphological and physiological characteristics of the 1000731 cultivar, and methods of using the plant or parts thereof in a soybean breeding program.
US08785741B2 Soybean variety S110151
The invention relates to the soybean variety designated S110151. Provided by the invention are the seeds, plants and derivatives of the soybean variety S110151. Also provided by the invention are tissue cultures of the soybean variety S110151 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety S110151 with itself or another soybean variety and plants produced by such methods.
US08785740B2 Soybean variety A1026597
The invention relates to the soybean variety designated A1026597. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1026597. Also provided by the invention are tissue cultures of the soybean variety A1026597 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1026597 with itself or another soybean variety and plants produced by such methods.
US08785734B2 Soybean variety XB22V12
A novel soybean variety, designated XB22V12 is provided. Also provided are the seeds of soybean variety XB22V12, cells from soybean variety XB22V12, plants of soybean XB22V12, and plant parts of soybean variety XB22V12. Methods provided include producing a soybean plant by crossing soybean variety XB22V12 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB22V12, methods for producing other soybean varieties or plant parts derived from soybean variety XB22V12, and methods of characterizing soybean variety XB22V12. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB22V12 are further provided.
US08785732B2 Broccoli plants tolerant to hollow/split stem disorder
The invention provides broccoli seed and plants that combine high yield and quality with tolerance to hollow/split stem disorder. The invention further provides seed and plants of the broccoli lines designated BRM53-3915 and BRM53-3916 and progeny produced with at least one of these plants as a parent. The invention also relates to the plants, seeds and tissue cultures of hybrid broccoli variety RX05951180.
US08785731B2 Canola plants with high oleic and low linolenic
Canola plants with high oleic acid and low linolenic acid content are disclosed. In addition, the canola plants of the invention are resistant to imidazolinone herbicides and are resistant to blackleg. The canola plants of the invention also have low total glucosinolate content. There is also provided a method for controlling weeds in a field of canola plants wherein the canola plants are herbicide resistant.
US08785730B2 Lettuce variety Paulita (LS9498)
A lettuce cultivar, designated Paulita, is disclosed. The invention relates to the seeds of lettuce cultivar Paulita, to the plants of lettuce cultivar Paulita and to methods for producing a lettuce plant by crossing the cultivar Paulita 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 Paulita, to methods for producing other lettuce cultivars, lines or plant parts derived from lettuce cultivar Paulita 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 Paulita with another lettuce cultivar.
US08785729B2 Lettuce variety redglace
The present invention relates to a lettuce variety NUN 9044 LT (referred to as “REDGLACE”) having resistance against at least strains Bl: 1 to Bl: 26 of downy mildew (Bremia lactucae) and mature leaves which exhibit red color throughout their apical part. The invention further relates to methods for producing the new lettuce variety and representative seed having been deposited under Accession No. NCIMB 42228.
US08785723B1 Maize hybrid X03C209
A novel maize variety designated X03C209 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X03C209 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X03C209 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X03C209, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X03C209. This invention further relates to methods for producing maize varieties derived from maize variety X03C209.
US08785720B2 Methods for coupling resistance alleles in tomato
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, characterized in that the resistance alleles are present in coupling phase at different loci on one chromosome and in that the plant is highly resistant both against TYLCV and to at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica.
US08785719B2 Method for constitution and production of multi-genotype colony varieties in crop plants
This invention relates to methods for constitution and production of colony varieties of crops. Its characteristics are shown below. According to their phenotypes, single-genotype varieties, hybrid combinations or mixtures of varieties and combinations from fundamental populations, which are consistent or uniform in major characters and share particular breeding goals, will constitute the colony varieties of crops. The said single-genotype varieties or hybrid combinations are multiplied separately. According to the breeding goals, their seeds are mixed in a specific ratio to form the preparations for planting. The varieties produced in such a way are featured with uniformity, stability and peculiarity.
US08785717B2 Genetically modified non-human mammals and cells
Genetically modified mammals are described which lack the mannan binding lectin associated serine protease MASP-2, together with methods and constructs for their production. Such mammals are useful as models for disorders of the complement system, and in the identification of treatments for such disorders. Also described are mammals which lack the associated protein MAp19; such mammals may also lack MASP-2.
US08785714B2 Alkali neutralizing acquisition and distribution structures for use in personal care articles
Disclosed herein are nonwoven fibrous structures for use as body fluid acquisition/distribution elements in personal care products. Such structures comprise natural and/or synthetic fibers wherein the fibers have been consolidated by application thereto, and by cross-linking of, a certain type of cross-linkable, vinyl acetate-ethylene (VAE) emulsion copolymer latex binder. The VAE latex binder is one which also comprises an added organic acidulant such as citric acid. Consolidation of the structures with VAE-based binders to which the organic acidulant has been added imparts to the resulting structures the ability to lower the pH of body fluids such as urine passing through the structures. This effect, in turn, provides odor control and skin care benefits to the absorbent articles, e.g., diapers and adult incontinence products, using such structures as acquisition/distribution elements.
US08785713B2 Compositions with reactive ingredients, and wound dressings, apparatuses, and methods
Wound dressings and wound inserts comprising substantially dry reactive agents, methods of forming wound inserts comprising dry reactive agents, and wound-treatment methods.
US08785712B2 Pharmaceutical drug disposal kit
A pharmaceutical drug disposal kit includes a container for receiving pharmaceutical drugs. Water is added to the container to create an aqueous solution with the pharmaceutical drugs, and a constituent in the container makes the solution a basic aqueous solution. A visual and/or taste deterrent is disposed in the container, and an adsorbent or absorbent is also disposed in the container to provide at least partial solidification of the solution. A binding agent is also disposed in the container to bind the ingredients of the pharmaceutical drug, the deterrent, and the adsorbent/absorbent, thereby changing the physical state of the pharmaceutical drugs into a substance that is undesirable to consume, and which enables safe disposal of the pharmaceutical drugs.
US08785711B2 Ionic liquids, the method for preparing the same and method for removing acetylenes from olefin mixtures using the ionic liquids
There are provided an ionic liquid having ether group(s) in which a copper(I) compound is included, a method for preparing the same, and a method for removing traces amounts of acetylene-based hydrocarbon compounds included in olefin by absorption or extraction using the same. When the disclosed solution is used, oxidation of Cu(I) to Cu(II) is prevented since CuX is stabilized by the ionic liquid. Thus, selective removal efficiency of acetylenic compounds is improved greatly while the removal performance is retained for a long period of time. Further, since the solution according to the present disclosure is applicable as an extractant as well as an absorbent, the associated operation is simple and apparatus cost can be decreased.
US08785709B2 Catalytic isomerisation of linear olefinic hydrocarbons
Gallium-niobium oxide catalysts are disclosed herein for converting linear olefinic hydrocarbons to branched olefinic hydrocarbons through isomerization, the latter being capable for use fuel for their desirable properties.
US08785708B2 Process for preparing C2- to C4- olefins from a feed stream comprising oxygenates and steam
In a process for the preparation of C2- to C4-olefins, a feed stream comprising oxygenates and steam is passed through at least one fixed-bed zone comprising zeolite catalyst, where the oxygenates are converted catalytically into olefins with high selectivity for lower olefins, and the reaction mixture leaving the fixed-bed zone is separated into a first product stream comprising C2- to C3-olefins and inert gas components, at least one second product stream comprising C4+-olefins, and a third product stream consisting of aqueous phase. In order to improve the yield of lower olefins, the aim is to regulate the temperature of the catalytic reaction in accordance with a target temperature value in the range from 440 to 520° C. specified for the reaction mixture exiting the fixed-bed zone by means of a supplementary stream consisting of olefins and inert gas components fed into the feed stream.
US08785705B2 Use of a co-feed in the coupling of toluene with a carbon source
A process for making styrene is disclosed that includes providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst, reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene and styrene. The co-feed can be selected from the group of water, carbon monoxide, hydrogen, and combinations thereof.
US08785704B2 Process for obtaining benzene, toluene (and naphthalene) from C1-C4-alkanes with co-dosage of hydrogen at a separate location
The present invention relates to a process for nonoxidatively dehydroaromatizing a reactant stream comprising C1-C4-aliphatics by converting the reactant stream in the presence of a catalyst in a reaction zone 1 to a product stream P comprising aromatic hydrocarbons, and regenerating the catalyst whose activity has been reduced by deposited coke with a hydrogen-comprising mixture H in a reaction zone 2, wherein at least a portion of the deposited coke is converted to methane and at least a portion of the methane formed is fed to reaction zone 1.
US08785700B2 Alcohol concentration method
The present invention relates to an alcohol concentration method which comprises sealing in an alcohol aqueous solution by a laminate formed by extrusion lamination of polyethylene terephthalate onto at least one surface of an air permeable film-shaped substrate; and storing the alcohol aqueous solution in the laminate for a predetermined period of time, whereby the alcohol in the alcohol aqueous solution can be concentrated easily and conveniently.
US08785697B2 Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals
Catalyst compositions of alumina supports containing palladium and nickel are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
US08785694B2 Processes for the preparation of di-(2-aminoethyl) formal, di-(3-aminopropyl) formal, and related molecules
Disclosed herein are hardeners for use in making cleavable epoxy compositions, including compositions wherein components in contact with epoxy composition can be recovered, as well as methods of making such hardeners.
US08785693B2 Process for the preparation of primary amines by homogeneously catalyzed alcohol amination
Process for the preparation of primary amines which have at least one functional group of the formula (—CH2—NH2) by alcohol amination of starting materials which have at least one functional group of the formula (—CH2—OH), with ammonia, with the elimination of water, where the alcohol amination is carried out under homogeneous catalysis in the presence of at least one complex catalyst which comprises at least one element selected from groups 8 and 9 of the Periodic Table of the Elements, and also at least one phosphorus donor ligand of the general formula (I).
US08785691B2 Dialkyldiaza-tetraalkyloctane diamide derivatives useful for the separation of trivalent actinides from lanthanides and process for the preparation thereof
The novel lipophilic metal extractants of the class dialkyldiaza-tetraalkyloctanediamide (DADA) useful to selectively separate trivalent americium (sup. 241 Am) from trivalent lanthanides are represented by the formula 1: Wherein R is a C1 to C5 normal alkyl and R′ is a C4 to C8 normal and branched alkyl group. The compounds are synthesized at high yield and purity by the reaction of corresponding N,N′-dialkylethylenediamine and N,N-dialkyl-2-chloroacetamide. The separation is achieved by utilizing the soft-soft interaction between the trivalent actinides and ‘N’ atoms of the extractant. Both soft donor “n” and hard donor ‘O’ sites are incorporated in the molecule for better extraction of trivalent actinides over trivalent lanthanides. Thus, this molecule can be used as selective extractant to separate trivalent actinides from trivalent lanthanides.
US08785688B2 Recovery of acetic acid from wood extracts
In a process for recovering acetic acid from a wood extract, an aqueous wood extract is provided that contains acetic acid and dissolved hemicellulose containing uronic acid. A water insoluble solvent containing an extractant for the acetic acid is also provided. In a preferred embodiment, the solvent is undecane and the extractant is trioctylphosphine oxide. The wood extract is contacted with the solvent and extractant in order to extract the acetic acid from the wood extract. The acetic acid is then recovered from the solvent and extractant.
US08785686B2 Process for recovering and recycling an acid catalyst
Disclosed is a process for the extractive recovery of an acid catalyst from an aqueous mixture of glycolic acid with an extraction solvent comprising a tertiary amine or an onium carboxylate compound, a modifier, and a diluent. The acid catalyst, which can comprise strong acids such as sulfuric acid, alkyl sulfonic acids, and fluoroalkyl sulfonic acids, can be recovered by back extraction with aqueous formaldehyde and recycled to a process for the preparation of glycolic acid by the acid-catalyzed carbonylation of formaldehyde. Also disclosed is a process for the preparation of glycolic acid by the acid-catalyzed hydrocarboxylation of formaldehyde.
US08785678B2 Continuous process for the carbonylation of ethylene
A continuous process for carbonylation of ethylene in a liquid phase using carbon monoxide, a co-reactant and a suitable catalyst system, including: (i) forming a liquid phase comprising the co-reactant and a suitable catalyst system obtainable by combining: (a) a group VIII metal/compound; (b) a ligand of general formula (I) and c) optionally, a source of anions; wherein Q1 is optionally phosphorous; (ii) forming a gaseous phase in contact with the liquid phase by providing at least an ethylene gas input feed stream and a carbon monoxide gas input feed stream wherein the ethylene:CO molar ratio entering the liquid phase from the input feed streams is greater than 2:1; (iii) reacting ethylene with carbon monoxide in the presence of the co-reactant, and of the suitable catalyst system in the liquid phase; wherein the ethylene:CO gas molar ratio in the gaseous phase is between 20:1 and 1000:1 or wherein the molar ratio of ethylene:CO in the liquid phase is greater than 10:1.
US08785668B2 Method of catalytic conversion of carbohydrates into 5-hydroxymethylfurfural
The present invention relates to a method for efficient conversion of carbohydrates into 5-hydroxymethylfurfural (HMF) in the presence of tantalum-containing solid acid, which shows good activity and high selectivity for HMF preparation from saccharides. The catalyst is stable in aqueous system which makes it as an ideal catalyst for HMF production. High HMF yield was obtained even in mild condition. The catalysts of the invention are advantageous in that they are environment-friendly, easy separation and recovery, can be re-used in subsequent reactions, do not corrode reaction reactors. These features make the catalyst as an ideal catalyst for HMF preparation and have strong industrial application significance.
US08785667B2 Processes for preparing diacids, dialdehydes and polymers
Alcohols are catalytically oxidized to aldehydes, in particular to benzaldehyde and diformylfuran, which are useful as intermediates for a multiplicity of purposes. The invention also relates to the polymerization of the dialdehyde and to the decarbonylation of the dialdehyde to furan.
US08785664B2 Process for the preparation of nebivolol
The present invention relates to a novel process for the synthesis of Nebivolol product represented in Scheme (1), comprised of a reduced number of high-yield steps, and characterized by the kinetic resolution of the two epoxide pairs diastereoisomeric therebetween (mixture 1), allowing to avoid complex chromatographic separations.
US08785662B2 Anilide-based compounds for preserving wood and method of use thereof
The present invention relates to a preservative for preserving wood comprising 5-methyl-2-trifluoromethylfuran-3-carboxylic acid anilide derivative represented by the following formula, wherein R represents an iropropyl group or an isopropoxy group as an active ingredient. The preservative for preserving wood has an excellent preservative effect on various wood-decay fungi at an extremely low dose, is economically efficient, and imposes a small burden on the environment. The present invention also relates to a method for treating wood using the preservative.
US08785661B2 Oligome-containing pyrrolidine compounds
The invention relates to (among other things) oligomer-containing pyrrolidine compounds. A compound of the invention, when administered by any of a number of administration routes, exhibits one or more advantages over corresponding compounds lacking the oligomer.
US08785660B2 Polyoxyalkylene-modified lipid and method for producing the same
Provided are a thiol-reactive polyoxyalkylene-modified lipid which can be used to chemically modify bioactive substances and which can be used for drug delivery systems such as liposomes and a method for producing the same. The polyoxyalkylene-modified lipid is represented by the following formula (1): (wherein, R1 and R2 are hydrocarbon groups which are the same as or different from each other and which contain 4 to 24 carbon atoms, R3 is a divalent hydrocarbon group containing 1 to 6 carbon atoms, OA is oxyalkylene groups containing 2 to 4 carbon atoms, n is the average addition mole number of the oxyalkylene groups and is 5 to 1,000, and Z is a group containing either maleimide or iodoacetamide.)
US08785651B2 Method for manufacturing a boronic acid ester compound
The present invention relates to a method for manufacturing a boronic acid ester compound, characterized by reacting an aryl halide compound and a diboron ester compound in the presence of a nitrogen-containing organic base, a nickel catalyst, a phosphine compound and a solvent. According to the manufacturing method of the present invention, even if a nickel catalyst is used as the catalyst, a desired boronic acid ester compound can be obtained in a sufficiently high yield. Furthermore, even if aryl chloride or aryl bromide having relatively low price and low reactivity, was used as the aryl halide compound, a desired boronic acid ester compound can be obtained in a sufficiently high yield.
US08785639B2 Substituted dihydropyrazolo[3,4-D]pyrrolo[2,3-B]pyridines and methods of use thereof
The invention provides a compound of Formula (Ie), pharmaceutically acceptable salts, or stereoisomers thereof wherein the variables are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.
US08785633B2 Guanidine-containing compounds useful as muscarinic receptor antagonists
The invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein R1-3, R5-7, a, X, Y, Y′, Y″, and Z are as defined in the specification. These compounds are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes for preparing such compounds and methods of using such compounds to, for example, treat pulmonary disorders such as chronic obstructive pulmonary disease and asthma.
US08785630B2 Insecticidal triazines and pyrimidines
The present invention describes novel triazines, their related pyrimidines and their use in controlling insects. This invention also includes new synthetic procedures, intermediates for preparing the compounds, pesticide compositions containing the compounds, and methods of controlling insects using the compounds.
US08785624B2 Organic photosensitive optoelectronic devices with nonplanar porphyrins
Embodiments of the present invention provide an organic photosensitive optoelectronic device comprising at least one nonplanar porphyrin of formula (I), wherein the meanings of M, R and R′ are disclosed herein.
US08785622B2 Crosslinked polysaccharides and methods of production thereof
A substantially boron-free method for making a cationic guar comprises reacting particles of polysaccharide with a derivatizing agent to produce derivatized polysaccharide particles, washing the derivatized polysaccharide particles, and contacting, prior to or after the washing step, the particles with a glyoxal compound in order to crosslink the derivatized polysaccharide particles. Also disclosed are methods for making crosslinked derivatized polysaccharides, comprising (a) contacting particles of a polysaccharide with a titanium compound in an aqueous medium having an alkaline pH under conditions appropriate to intra-particulately crosslink the particles; (b) reacting, prior to or after the step of contacting the particles of polysaccharide with the titanium compound, the particles of polysaccharide with a derivatizing agent under conditions appropriate to produce derivatized polysaccharide particles; (c) washing the titanium crosslinked and derivatized particles; (d) contacting, concurrently with or after the step of washing the titanium crosslinked and derivatized particles, such particles with an aqueous medium having an acidic pH under conditions appropriate to substantially de-crosslink the particles; and (e) contacting, concurrently with or after step (d), the de-crosslinked particles with a glyoxal compound under conditions appropriate to intra-particulately crosslink the particles. The crosslinked cationic guar of the present invention is especially useful in home and personal care formulations, especially formulations comprising silicone since it improves silicone deposition.
US08785620B2 Uridine diphosphate derivatives, compositions and methods for treating neurodegenerative disorders
This disclosure relates to uridine diphosphate (UDP) derivatives, compositions comprising therapeutically effective amounts of those UDP derivatives and methods of using those derivatives or compositions in treating disorders that are responsive to ligands, such as agonists, of P2Y6 receptor, e.g. neuronal disorders, including neurodegenerative disorders (e.g., Alzheimer's disease) and traumatic CNS injury, as well as pain.
US08785619B1 Nucleosides and oligonucleotides for studies on reversal of cytotoxic and mutagenic damage of DNA potential diagnostics tools
This invention relates to n-alkylated synthetic nucleosides and phosphoramidites of high regio-specific purity and stability and for selective deprotection of the protecting group in oligonucleotides for the purpose of synthesis of high purity selectively n-alkylated sequence specific DNA and RNA. Such oligonucleotides are useful for study of mechanism of cytotoxic and mutagenic DNA damage, detection and reversal of cellular cytotoxic and mutagenic damages that occurs from the incorporation of methylated nucleosides, the corresponding phosphates and triphosphates and their precursors, via de novo DNA synthesis. The reagents could be extremely valuable tools as diagnostics and mutagenic reversal reagents. The present invention describes N-1-nitrogen alkylated purine and N-3 nitrogen alkylated pyrimidines with appropriate nucleobase amino protection, which are selectively deprotected with minimal migration of the alkyl substituent under the condition which are required for synthesizing high purity regiospecific N-1 and N-3 nitrogen alkylated oligonucleotides. A novel process has been developed to synthesize N-3 nitrogen alkylated cytidine.
US08785616B2 Constitutive photomorphogenesis 1 (COP1) nucleic acid sequence from Zea mays and its use thereof
The present invention relates to an isolated COP1 nucleic acid sequence from a maize plant and the isolated COP1 nucleic acid sequence is named as ZmCOP1. The present invention also relates to a method of using the ZmCOP1 nucleic acid sequence to control the shade avoidance response of a crop plant for high density farming and yield enhancement.
US08785609B1 Cloning and expression of HTLV-III DNA
The determination of the nucleotide sequence of HTLV-III DNA; identification, isolation and expression of HTLV-III sequences which encode immunoreactive polypeptides by recombinant DNA methods and production of viral RNA are disclosed. Such polypeptides can be employed in immunoassays to detect HTLV-III.
US08785608B2 Crystalline heteroaromatic fluoroglycoside hydrates, pharmaceuticals comprising these compounds and their use
The invention relates to crystalline hydrates of the formula I in which n has a value of from 2.1 to 2.5. The compound is suitable, for example, as an antidiabetic.
US08785605B2 Humanized IL-25 antibodies
The present invention relates to target binding members (e.g., antibodies) that bind a specified epitope of human IL-25. The invention also relates to target binding members (e.g., antibodies) that comprise one or more humanized antibody VL domain sequences and bind IL-25. The invention further relates to compositions comprising target binding members (e.g., antibodies) that bind IL-25, methods of producing such target binding members, and uses of such target binding members for the treatment or prevention of diseases and conditions (e.g., asthma, inflammatory bowel disease).
US08785600B2 Anti-GCC antibody molecules and related compositions and methods
Antibodies and antigen-binding fragments of antibodies that bind GCC are disclosed. The antibodies bind an extracellular domain of GCC and can be internalized. In some embodiments, the antibodies are humanized, chimeric or human. Nucleic acids and vectors encoding the antibodies or portions thereof, recombinant cells that contain the nucleic acids, and compositions comprising the antibodies or antigen-binding fragments are also disclosed. The invention also provides therapeutic and diagnostic methods utilizing the antibodies and antigen-binding fragments provided herein.
US08785598B2 Coenzyme Q10 nanoparticles, preparation method thereof and composition containing said nanoparticles
Provided are a coenzyme Q10 nanoparticle, a method of preparing the same and a composition having the nanoparticle. According to the present invention, Coenzyme Q10 may be dissolved in only a water-miscible organic solvent, and easily made into a nano-sized particle and solubilized under a low energy condition, for example, by simple stirring. The coenzyme Q10 may be dispersion-stabilized by an amino acid or protein. The coenzyme Q10 is formed in a nano-sized particle and solubilized, an absorption rate may be increased and simultaneously deliver the amino acid and protein with the nanoparticle. Thus, the coenzyme Q10 nanoparticle can be effectively used in food, cosmetics and medicine.
US08785594B2 Glycoproteins and glycosylated cells and a method for the preparation of the same
The present application discloses novel glycoproteins and a related glycosylcarbamoylation methodology suitable for the preparation of glycopeptides (in particular glycoproteins and glycosylated cells), as well as the use of such glycoproteins in medicine, e.g. as pharmaceuticals and diagnostics or in diagnostic kits. A method for the preparation of a carbohydrate-peptide conjugate includes reacting a cyclic carbamate with a peptide which has at least one primary amino group.
US08785589B1 Azobenzene-containing glassy polyimides capable of photo-induced large-angle bending and methods of making the same
Cross-linked polyimides based on a novel crosslinker and methods of making the same. The general structure of these heat-resistant and amorphous polyimides is shown as follows: in which n, m, and l denote the degrees of polymerization (DP) of each arm and the linking group R′ is one of the following moieties: —C(CF3)2—, —O—, —SO2—, >C(═O), —OPh-C(CH3)2-PhO-, -(Ph)C(CF3)—, or a direct bond (—). Films (cantilevers) comprising cross-linked polyimides according to the present invention demonstrate photodirected bending upon exposure to linearly polarized light.
US08785586B2 Liquid silicone rubber coating composition, curtain airbag, and its production method
A liquid silicone rubber coating composition is provided. The composition comprises (A) an organopolysiloxane having at least 2 alkenyl groups bonded to silicon atoms per molecule; (B) an organohydrogenpolysiloxane having at least 2 hydrogen atoms bonded to silicon atoms per molecule; (C) an addition reaction catalyst; (D) a fine powder silica; (E) an organic compound represented by the following general formula (1): wherein R1 is a monovalent hydrocarbon group and n is an integer of 2 to 10; (F) an organosilicon compound having an epoxy group and an alkoxy group bonded to a silicon atom in the molecule; and (G) either one or both of a titanium compounds and a zirconium compounds. When used for the silicone rubber coating layer on air bag base fabric, excellent low burning speed defined by FMVSS-302 is realized and the cured coating layer exhibits low surface tackiness with high anti-blocking property.
US08785582B2 Vinylozy group-containing vinyl polymer
A vinyloxy group-containing vinyl polymer, useful as a heat or light curing reactive prepolymer, containing at least a constituent unit expressed by the following formula (I):
US08785580B2 Ultra-high molecular weight poly(vinylidene fluoride)
The invention relates to a polyvinylidene fluoride polymer having an ultra-high molecular weight, and unexpected physical properties. The ultra-high molecular weight polymer is clear, has a lower melting point, reduced crystallinity, excellent impact resistance, and a high elongation at the yield point. The ultra-high molecular weight polyvinylidene fluoride can be alone, or blended with other polymers, in final applications and articles.
US08785570B2 Process for preparing a polyisocyanurate polyurethane material
A process for preparing a polyisocyanurate polyurethane material, which process comprises reacting a polyisocyanate and an isocyanate-reactive composition, wherein the reaction is conducted at an isocyanate index of 1600 to 100,000 and in the presence of a trimerization catalyst, wherein the polyisocyanate comprises a) 75-100% by weight of diphenylmethane diisocyanate comprising at least 40%, preferably at least 60% and most preferably at least 85% by weight of 4,4′-diphenylmethane diisocyanate and/or a variant of said diphenylmethane diisocyanate which variant is liquid at 25° C. and has an NCO value of at least 20% by weight (polyisocyanate a), and b) 25-0% by weight of another polyisocyanate (polyisocyanate b), the amount of polyisocyanate a) and polyisocyanate b) being calculated on the total amount of this polyisocyanate a) and polyisocyanate b), and wherein the isocyanate-reactive composition comprises a) 80-100% by weight of a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 1100-5000 and an oxyethylene (EO) content of 65-100% by weight and b) 20-0% by weight of one or more other isocyanate-reactive compounds, the amount of polyol a) and isocyanate-reactive compound b) being calculated on the total amount of this polyol a) and compound b).
US08785568B2 Polymer blend comprising fluorinated block copolyester
Disclosed are polymer blends prepared by melt blending a fluorinated block copolyester with a non-fluorinated polyester wherein the fluorinated block copolyester comprises blocks of fluoroether modified aromatic polyester and blocks of unmodified polyester. Suitable block copolyesters have a blockiness index, B, in the range of 0.25 to 1.0. Shaped articles prepared from the blends exhibit oil and soil resistance with high fluorine efficiency.
US08785566B2 Polymers functionalized with polycyano compounds
A method for preparing a functionalized polymer, the method comprising the steps of polymerizing monomer to form a reactive polymer, and reacting the reactive polymer with a polycyano compound.
US08785565B2 Production method of polycarbonate, and polycarbonate pellet
The present invention relates to a method for producing a polycarbonate having excellent characteristics such as hue and mechanical properties with a stable quality and a high yield by solving a plurality of problems as those described above in producing a polycarbonate by using a specific dihydroxy compound exhibiting low thermal stability as compared with bisphenols and having a —CH2—O— structure. The polycarbonate obtained by polycondensation in the present invention is a polycarbonate having an appropriate viscosity despite decrease in the reaction temperature, providing for a color tone less susceptible to yellowing, and exhibiting excellent mechanical properties.
US08785563B2 Cross-linkable fluoroelastomer excellent in cross-linkability and method for its production
A cross-linkable fluoroelastomer remarkably excellent in cross-linkability and a method for its production, a fluoroelastomer composition excellent in the cross-linked physical properties, and a cross-linked rubber. A cross-linkable fluoroelastomer having a Mooney viscosity of from 20 to 300, obtainable by heat-treating a mixture of a fluoroelastomer (A), an organic peroxide (B) and at least one additive (C) selected from the group consisting of a C12-28 higher fatty acid, a metal salt of a C12-28 higher fatty acid, an ester of a C12-28 higher fatty acid, an amide of a C12-28 higher fatty acid and a C12-28 higher aliphatic alcohol, at a temperature of from 110 to 380° C.
US08785562B2 Amphiphilic block polymers prepared by alkene metathesis
The invention relates to a multiblock polyolefin, and methods to make a multiblock polyolefin, represented by the formula (X) or (XII): PO—C(R11)(R12)—C(R13)═C(R14)—C(O)—O—((CR15R16)z—(CR17R18)m—O)n—R19  (X) or PO—C(R11)(R12)—C(R13)═C(R14)—C(O)—O—((CR15R16)z—(CR17R18)mO)n—C(O)—C(R14)═C(R13)—C(R12)(R11)—PO  (XX) wherein R11, R12, R13, and R14 are each independently a substituted or unsubstituted C1 through C4 hydrocarbyl group or a hydrogen; R15, R16, R17, and R18 are each independently a substituted or unsubstituted C1 through C4 hydrocarbyl group or a hydrogen; R19 is a C1 to a C20 substituted or unsubstituted hydrocarbyl group or a hydrogen; z is ≧1 to about 5; m is ≧1 to about 5; PO is a polyolefin hydrocarbyl group comprising 10 to 4000 carbon atoms; and n is from 1 to about 10,000.
US08785559B2 Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide
Methods for fabricating a random graft PS-r-PEO copolymer and its use as a neutral wetting layer in the fabrication of sublithographic, nanoscale arrays of elements including openings and linear microchannels utilizing self-assembling block copolymers, and films and devices formed from these methods are provided. In some embodiments, the films can be used as a template or mask to etch openings in an underlying material layer.
US08785553B2 Moisture curable propylene-α-olefin copolymers
An aspect of the description is directed to hydrolysable silane graft propylene-α-olefin copolymers useful for moisture curable sealants, the copolymers comprising a propylene-α-olefin copolymer component comprising propylene-derived units and from 5 to 35 wt %, by weight of the propylene-α-olefin copolymer, of ethylene-derived units or a C4 to C10 α-olefin-derived unit, and having, in one embodiment, the following features: a density of from 0.850 to 0.920 g/cm3; a MWD of from 1.5 to 20; an Hf of less than or equal to 75 J/g; a Tm of from 25 to 105° C.; and a triad tacticity by 13C NMR of 75% or greater; and a hydrolysable silane component. The graft copolymer can be combined with oil and/or a thermoplastic to form a graft copolymer composition capable of being cross-linked by exposure to moisture.
US08785550B2 Method for improving rheological properties of an aqueous pigment slurry and a dispersion agent
The invention relates to a method for improving rheological properties of an aqueous pigment slurry. In the method dispersion agent is added to an aqueous phase of a slurry comprising pigment particles or to the aqueous phase into which the pigment particles are to be added. The dispersion agent comprises styrene acrylate copolymer. The invention also relates to a dispersion agent for a pigment slurry comprising a first component comprising styrene acrylate copolymer and a second component comprising a conventional dispersion agent, such as a straight-chain polyacrylate.
US08785549B2 Composition for sealing a colorant to a surface and/or for protecting a surface
A protective sealant composition that is useful for sealing a colorant to a substrate, such as carpet. The protective sealant composition is formulated such that, upon drying, the composition forms a topcoat on the surface of the substrate, with the topcoat having a hard component and a soft component. The composition provides a durable protection against color fading and resoiling to the applied colorant, as well as to the rest of the surface of the substrate. The composition also provides wear resistance to the carpet by reducing the amount that the widths of the top ends of carpet fibers increase when subjected to wearing.
US08785548B2 Styrenic (meth)acrylic oligomers
Styrenic (meth)acrylic oligomers that are prepared at lower temperature than conventional solid grade oligomers, or are hydrogenated, contain fewer terminal vinylic unsaturations, when compared to such conventional styrenic (meth)acrylic oligomers prepared by the customary high temperature processes. Styrenic (meth)acrylic oligomers that contain fewer terminal vinylic unsaturations demonstrate improved thermal stability and may provide improved resistance to UV weathering compared to the conventional and non-hydrogenated styrenic (meth)acrylic oligomers.
US08785546B2 Hydrogenated block copolymer and composition containing same
To provide a thermoplastic elastomer composition excellent in fluidity, compression set property, and flexibility, and a hydrogenated block copolymer that provides the composition. The hydrogenated block copolymer is obtained by hydrogenating a block copolymer which is obtained by reacting a living polymer represented by the following formula (1): B1-A-B2—X  (1) wherein B1 and B2 each represent a polymer block mainly including a structural unit derived from a conjugated diene compound, A represents a polymer block mainly including a structural unit derived from a vinyl aromatic compound, and X represents an active terminal end of a living anion polymer, with a coupling agent, wherein the ratio of the mass of the polymer block B1 to the total mass of B1 and B2 before hydrogenation is from 0.10 to 0.45; and the content of the structural unit derived from the vinyl aromatic compound is from 25 to 50 mass % based on the mass of the hydrogenated block copolymer.
US08785543B2 Self-adhesive composite reinforcement
Composite reinforcer (R-2) capable of adhering directly to a diene rubber matrix, which can be used as reinforcing element for a tire, having one or more reinforcing thread(s) (20); a first layer (21) of a thermoplastic polymer, the glass transition temperature of which is positive covering individually the thread or several threads; a second layer (22) of a composition having a poly(p-phenylene ether) (“PPE”) and a functionalized unsaturated thermoplastic styrene (“TPS”) elastomer, the glass transition temperature of which is negative, the elastomer bearing functional groups selected from epoxide, carboxyl, acid anhydride and acid ester groups, in particular an epoxidized SBS elastomer, covering the first layer (21). Process for manufacturing a composite reinforcer and rubber article or semi-finished product, especially a tire, incorporating such a composite reinforcer.
US08785542B2 Rubber composition and tire
The present invention relates to a rubber composition including (A) at least one rubber component selected from the group consisting of a synthetic rubber and a natural rubber; (B) a polymer of farnesene having a weight-average molecular weight of not less than 2,000 and less than 25,000; and (C) carbon black.
US08785541B2 Rubber composition and run-flat tire using same
The present invention can provide a rubber composition, in which all of strength at break, low heat-build up property, run-flat durability and low fuel consumption can be improved since the rubber composition comprises 5 to 120 parts by weight of flake-like graphite having an average aspect ratio of 3 to 80 and an average particle diameter of 2 to 80 μm on the basis of 100 parts by weight of a diene rubber component, and a run-flat tire using the rubber composition.
US08785537B2 Glue for repair or attachment free of organotin
The invention relates to an adhesive composition, including: 10 to 95% of a moisture cross-linkable polymer (A), the main chain includes 2 silyl terminal groupings, each of which includes at least one hydrolyzable group bonded to the silicon atom; 1 to 60% of a mineral filler (B) in the form of particles having a size of between 1 nm and 0.2 mm; and 0.2 to 7% of a crosslinking catalyst (C) consisting of titanium tetraisopropoxide. The invention also relates to the use of said composition as glue for repair or attachment.
US08785533B2 Architectural paint for covering defects
An architectural paint is disclosed which comprises a film-forming binder polymer, cotton fibers, and glass bubbles. The paint, in some embodiments, is capable of covering defects in a wall surface.
US08785526B2 Polyoxymethylene fibers in concrete
Disclosed are polymeric additives for concrete formed of a polyoxymethylene (POM) copolymer. POM copolymers can be utilized to form fibrous additives for concrete, i.e., microfibers and/or macrofibers. The POM copolymers can include one or more chemical groups, e.g., end groups and/or pendant groups that can increase the polarity of the POM and increase the hydrophilicity of the formed fibers, which can improve miscibility of the fibers in wet concrete. Chemical groups of the POM copolymers can bond with components of the concrete or can hydrolyze to form groups that can bond with components of the concrete, e.g., form covalent or noncovalent (e.g., electrostatic or ionic) bonds with one or more components of the concrete binder.
US08785521B2 Two-particle nanocomposite dielectrics
Technologies are generally described for a nanocomposite polymer dielectric that may incorporate two types of nanoparticles and a polymer. One of the two types of nanoparticle may be a first, smaller nanoparticle, that may occupy spaces between larger second nanoparticles. Another of the two types of nanoparticle may be the second, larger, “high-κ” nanoparticle, which supports the overall dielectric constant of the material. In an applied electric field, the first, smaller nanoparticle may redistribute local charge to homogenize electric fields in the dielectric material, tending to avoid the development of “hot spots”. Such a two-nanoparticle nanocomposite dielectric material may provide increased dielectric breakdown strength and voltage endurance in comparison with a nanoparticle dielectric which only contains a single type of “high-κ” nanoparticle.
US08785518B2 Curable zirconia adhesive compositions for dental restorations
The present application relates to a polymerizable dental adhesive system formulated for effective and durable bonding of zirconia based materials and restorations to dental resins and dental surfaces. According to one embodiment, a polymerizable dental adhesive system comprises a first acidic monomer comprising an ethylenically unsaturated polymerizable group or moiety of the general formula CH2═CX—C(O)— wherein X is hydrogen, methyl or a lower alkyl group, and the first polymerizable monomer further comprises a phosphoric or phosphonic acid group of general formula —OP(O)(OH)2, —OP(O)(OH), —C—P(O)(OH)2 and —C—P(O)(OH), and a second polymerizable acidic monomer comprises an ethylenically unsaturated polymerizable group or moiety of the general formula CH2═CX—C(O)— wherein X is hydrogen, methyl or a lower alkyl group, and wherein the second polymerizable acidic monomer further comprises a carboxylic acid group of the general formula —C(O)OH.
US08785517B2 Pressure-sensitive adhesives with onium-epdxy crosslinking system
A pre-adhesive composition is described comprising an acid- and epoxy-functional (meth)acryloyl copolymer, which when crosslinked using an ionic photoacid generator (PAG) provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles having desirable properties.
US08785516B2 Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
Process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous dispersion medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from said aqueous medium to obtain said fluoropolymer resin. The process comprises exposing the aqueous fluoropolymer dispersion to ultraviolet light in the presence of an oxygen source.
US08785514B2 Dual-cure dental resins and adhesives with increased cure and color stability and low color
Various embodiments of the present invention generally relate to a light-cure and dual-cure resin that have low color and is color stable over conventional light, self and dual-cured resins. Additionally, the light-cure resin has enhanced degree of cure over conventional light-cure resins. Finally, due to the low color and enhanced color stability of the dual-cure resins, their inherent property of having lower shrinkage stress as compared to light-cure resins can now be utilized in various dental applications and other resin applications.
US08785506B2 Process for the synthesis of methanol
In a process for converting synthesis gas to methanol, gas is introduced through an inlet of a tubular reactor. Reactants pass downwardly through at least one reactor tube to an upper surface of a catalyst carrier and into a passage defined by an inner perforated wall of a carrier container before passing radially through the catalyst bed towards a perforated outer container wall. Reaction occurs as synthesis gas contacts the catalyst. Unreacted reactant and product pass out of the container through the outer container wall and then upwardly between the inner surface of a container skirt and an outer annular container wall, and then over the end of the skirt and downwardly between the outer surface of the skirt and the inner surface of the reactor tube where heat transfer takes place. The steps are repeated at any subsequent catalyst carrier and then product is removed from the reactor outlet.
US08785502B2 Compositions and methods relating to proliferative diseases
Anti-cancer compositions and methods are described herein. In particular, compositions including one or more of leelamine, a leelamine derivative, abietylamine, an abietylamine derivative, and an abietic acid derivative are described. Methods for treatment of pathological conditions particularly cancer, in a subject using one or more of leelamine, a leelamine derivative, abietylamine, an abietylamine derivative, and an abietic acid derivative are described herein.
US08785500B2 Intranasal administration of ketamine to treat depression
Methods and compositions for the treatment of treatment-resistant depression are described. More specifically, the invention demonstrates that intranasal administration of ketamine is effective to ameliorate the symptoms of depression in a patient who has not responded to an adequate trial of one antidepressant in the current episode and has recurrent or chronic depressive symptoms (>2 years).
US08785499B2 Targeting NAD biosynthesis in bacterial pathogens
The emergence of multidrug-resistant pathogens necessitates the search for new antibiotics acting on previously unexplored targets. Nicotinate mononucleotide adenylyltransferase of the NadD family, an essential enzyme of NAD biosynthesis in most bacteria, was selected as a target for structure-based inhibitor development. To this end, the inventors have identified small molecule compounds that inhibit bacterial target enzymes by interacting with a novel inhibitory binding site on the enzyme while having no effect on functionally equivalent human enzymes.
US08785492B2 Treatment of circadian rhythm disorders
Embodiments of the invention relate to the use of a melatonin agonist in the treatment of free running circadian rhythms in patients, including light perception impaired patients, e.g., blind patients, and to methods of measuring circadian rhythm.
US08785490B2 Compounds for treating disease, for administering, and for pharmaceutical compositions
Some embodiments of this invention include methods for treating disease and methods for administering a compound of Formula (I). In some aspects of the invention, diseases can be treated by administration of compositions comprising a compound of Formula (I). Pharmaceutical compositions of some embodiments of the present invention comprise a compound of Formula (I).
US08785489B2 Heteroaryl substituted indole compounds useful as MMP-13 inhibitors
Disclosed are compounds and compositions of the formula I as described herein which are inhibitors of MMP-13. Also disclosed are methods of using and making compounds of the formula I.
US08785487B2 Hepatitis C virus inhibitors
The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, esters, or prodrugs thereof: Q-G-A-L-B—W  (I), which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US08785484B2 Dosing regimen for a selective S1P1 receptor agonist
The present invention relates to a dosing regimen for a selective S1P1 receptor agonist, whereby the selective S1P1 receptor agonist is administered to a subject in such a way that during the initial treatment phase the selective S1P1 receptor agonist is administered at a dose which induces desensitization of the heart wherein said dose is below the target dose, and at a dosing frequency that sustains desensitization of the heart, until no further acute heart rate reduction occurs, followed by dose up-titration to the target dose of the selective S1P1 receptor agonist.
US08785482B2 Cyclohexene benzotriazole derivatives
The present invention is directed to cyclohexene benzotriazole derivatives which are potentiators of metabotropic glutamate receptors, particularly the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
US08785479B2 Macrocyclic picolinamides as fungicides
The invention relates to macrocyclic picolinamides of Formula I and their use as fungicides.
US08785476B2 Solid forms of N-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide
The present invention relates to solid state forms of N-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide (Compound 1), pharmaceutical compositions thereof and methods therewith.
US08785474B2 Vanilloid receptor ligands, pharmaceutical compositions containing them, process for making them, and use thereof to treat pain and other conditions
Vanilloid receptor ligand compounds corresponding to formula I: pharmaceutical compositions containing such compounds, a process for producing such compounds, and methods of using such compounds for treating or inhibiting pain and various other disorders or conditions.
US08785473B2 Plasminogen activator inhibitor-1 inhibitor
The present invention provides a novel compound having plasminogen activator inhibitor-1 inhibitory activity, and an inhibitor of PAI-1 comprising the compound as an active ingredient. The present invention also provides a pharmaceutical composition having an inhibitory action on PAI-1 activity and being efficacious in the prevention and treatment of various diseases whose onset is associated with PAI-1 activity.
US08785468B2 Phenylalanine amide derivatives useful for treating insulin-related diseases and conditions
Provided herein are compounds of formula I: wherein A, B, X, R1, R2 and subscript n are as defined in the following disclosure. Compositions comprising the compounds are also provided, as well as methods for their use, for example, in treatment of type 2 diabetes and type 2 diabetes-related conditions.
US08785459B2 Quinazoline compounds as kinase inhibitors
A compound for treating protein kinase-related disease or disorder having a structure of formula (A): wherein X is N or CH; Y is NH, O, or CH2; Z is an aryl or a heteroaryl; and R1, R2, R3, and R4 are independently H, halo, nitro, cyano, aryl, heteroaryl, alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, cycloalkenyl, heterocycloalkenyl, —ORa, —C(O)Ra, —C(O)NRaRb, —NRaC(O)Rb, —NRaRb, —S(O)2Ra, —S(O)2NRaRb, —NRaS(O)2Rb, —N═CRaRb, or —NRaC(O)NHRb, wherein each of Ra and Rb, independently, is H, alkyl, alkenyl, alkynyl, aryl, aryloxy, alkoxy, hydroxy, heteroaryl, cycloalkyl, heterocycloalkyl, cycloalkenyl, or heterocycloalkenyl, or Ra and Rb, together with the nitrogen atom to which they are bonded, form heteroaryl, heterocycloalkyl, or heterocycloalkenyl; or R3 and R4 are as defined above, and R1 and R2 together with the carbons, to which they are attached, form a heterocycloalkenyl or heteroaryl.
US08785458B2 Use of flibanserin in the treatment of obesity
The invention relates to a method for the treatment of obesity and related diseases comprising the administration of a therapeutically effective amount of Flibanserin.
US08785454B2 Heterocyclic compounds and uses thereof
Heterocyclic entities that modulate PI3 kinase activity, pharmaceutical compositions containing the isoquinolone entities, and methods of using these chemical entities for treating diseases and conditions associated with P13 kinase activity are described herein.
US08785452B2 Anti-infective compounds
The present invention relates to 4H-pyrido[1,2-a]pyrimidin-4-one compounds and their use in the treatment of bacterial infections, in particular Tuberculosis.
US08785451B2 Compounds for the treatment of proliferative disorders
Disclosed are compounds of formula (IA), formula (IV) or formula (V), wherein the variables are as defined herein, and pharmaceutical compositions containing them which are useful for treating a subject with a proliferative disorder, such as cancer. The disclosed compounds and pharmaceutical compositions are also useful for treating disorders responsive to Hsp70 induction and/or natural killer induction.
US08785444B2 Thiazoles and pyrazoles useful as kinase inhibitors
The present invention relates to compounds useful as inhibitors of Aurora protein kinases. The invention also provides pharmaceutically acceptable compositions comprising those compounds and methods of using the compounds and compositions in the treatment of various disease, conditions, and disorders. The invention also provides processes for preparing compounds of the invention.
US08785439B2 2,5,7-substituted oxazolopyrimidine derivatives
The invention relates to oxazolopyrimidine compounds of formula (I), where A, R1, R2 and R3 are defined as stated in the claims. The compounds of formula (I) are suitable, for example, for wound healing.
US08785435B2 Solid forms
The instant invention relates to novel solid forms of the compound of formula (I) as well as solvates, inclusion complexes with other suitable compounds, processes for their manufacture, pharmaceutical compositions containing these solid forms, and their use as pharmaceuticals.
US08785434B2 Antiviral compounds
Compounds and methods for preventing and treating viral infections are provided. In some embodiments, novel compounds broad-spectrum antiviral activity are provided. In more specific embodiments, the compounds and methods are effective against viruses such as Venezuelan Equine Encephalitis, West Nile Virus, and respiratory viruses including the common cold.
US08785431B2 Prodrugs of (1S,9S)-9-[[(1S)-1-carboxy-3-phenylpropyl]amino]octahydro-10-oxo-6H-pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid and their use in transdermal therapeutic systems
The present invention relates to diester prodrugs of cilazaprilate which undergo enzymatic cleavage to release the active metabolite cilazaprilate that is used for the treatment of hypertension and congestive heart failure. Furthermore the diester prodrugs of cilazaprilate possess all the properties necessary to be topically administered, preferably via transdermal therapeutic systems.
US08785430B2 Compound that can inhibit UBC13-UEV interactions, pharmaceutical compositions and therapeutic uses
The invention relates to a compound (I) wherein R is a heterocyclyl radical; R1 and R2 are independently H or alkyl; R3 is H, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, aryl, arylalkyl, heterocyclyl or heterocyclylalkyl; R4 and R5 are independently H or alkyl; q is a number selected from 0 and 1; and the salts, solvates, prodrugs or stereoisomers thereof having inhibitory activity for UBC13-UEV interactions and which can be used in the production of pharmaceutical compositions intended for antitumor therapy or the treatment and/or prophylaxis of diseases associated to metabolic pathways involving the UBC13 enzyme, metabolic pathways involving transcriptional factor NF-κB, or pathways involving PCNA or RAD6. R—(CR1R2)q-CO—N(R3)—C(R4R5)—CO—NH2  (I)
US08785427B2 Enzymatic process for obtaining 17 alpha-monoesters of cortexolone and/or its 9,11-dehydroderivatives
The present invention refers to a new enzymatic process for obtaining 17α-monoesters of cortexolone and/or its 9,11-dehydroderivatives starting from the corresponding 17α,21-diesters which comprises an enzymatic alcoholysis reaction.Furthermore, the present invention refers to new crystalline forms of cortexolone 17α-propionate and 9,11-dehydro-cortexolone 17α-butanoate.
US08785424B2 ngCycloartanone derivatives with anticancer activity
The present invention relates to a compound of following formula (I): or to a pharmaceutically acceptable salt thereof, as well as to pharmaceutical compositions including same and to the use thereof as a drug, in particular for treating a proliferative disease such as cancer.
US08785422B2 A-ring modified 19-nor-vitamin D analogs and their uses
Disclosed are 19-nor-vitamin D compounds, and specifically seco-A-2,19-dinor-1,25-dihydroxyvitamin D3 as well as pharmaceutical uses therefor. These compounds exhibit relatively high activity in vivo, specifically in intestinal tissues, but relatively low VDR binding activity, cell differentiation activity and gene transcription activity. There is thus potential for these compounds to have strong cell selectivity for use as therapeutic agents against some cancers, such as colon cancer or polyps, as well as hyperplastic intestinal disorders, such as Crohn's disease, ulcerative colitis and celiac disease. These compounds also have relatively high intestinal calcium transport activity evidencing potential in the treatment of bone diseases.
US08785419B2 Cavity induced allosteric modification of intermolecular interactions and methods of identifying compounds that effect the same
Method of identifying compounds that modulate intermolecular interactions between a target protein and a modifier are disclosed. Pharmaceutical composition comprising compounds that inhibit intermolecular interactions between a target protein and a modifier are disclosed. Methods of treating individual suffering from inflammatory conditions, undesirable immune responses, immunological conditions and bacterial infections are disclosed.
US08785418B2 Lyophilization cakes of proteasome inhibitors
Lyophilized cakes of proteasome inhibitors are described, as well as methods for their production and use.
US08785414B2 Differentially expressed microRNAs as biomarkers for the diagnosis and treatment of Sjögren's syndrome
The identification of differentially expressed microRNAs in patients with Sjögren's syndrome is disclosed herein. Provided is a method of diagnosing a subject as having Sjögren's syndrome by measuring the level of at least one differentially expressed miR gene product identified herein. An alteration in the level of the at least one miR gene product in the biological sample of the subject relative to a control indicates the subject has Sjögren's syndrome. Also provided is a method of treating a patient with Sjögren's syndrome by administering to the patient a therapeutically effective amount of an agent that inhibits expression of a miR gene product that is up-regulated in the patient with Sjögren's syndrome relative to a control, or by administering to the patient a therapeutically effective amount of an isolated miR gene product that is down-regulated in the patient with Sjögren's syndrome relative to a control. A method of restoring salivary flow in a patient with Sjögren's syndrome is also provided.
US08785409B2 Compounds having anti-adhesive effects on cancer cells
Compounds of the form O-(x-L)n, where O is an oligonucleoside having at least a plurality of N3′→P5′ thiophosphoramidate (NPS) internucleoside linkages, a conjugated lipid moiety L, and at least one G-rich sequence motif as described, are effective to morphologically alter and reduce adhesion of cancer cells.
US08785408B2 Compositions and methods for reducing or protecting against delayed graft function (DGF)
The invention relates to one or more inhibitors, in particular siRNA compounds, which down-regulate the expression of a pro-apoptotic gene selected from the group consisting of TP53; HTRA2; KEAP1; SHC1-SHC, ZNHIT1, LGALS3 and HI95. The invention also relates to a pharmaceutical composition comprising the compound, and a pharmaceutically acceptable carrier. The present invention further provides methods of treating a subject afflicted with a disease or a condition associated with those genes, comprising administering to the subject a pharmaceutical composition in a therapeutically effective dose so as to thereby treat the subject.
US08785403B2 Glucopyranoside compound
A compound of the formula: wherein Ring A and Ring B are: (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, and Ring B are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; X is a carbon atom or a nitrogen atom; Y is —(CH2)n— (n is 1 or 2); or a pharmaceutically acceptable salt thereof, or a prodrug thereof.
US08785396B2 Method and composition for treating migraines
A method for treating migraines is disclosed. The method utilizes a rapid drug delivery system which prevents deactivation or degradation of the active agent, including small molecules and peptides being administered to a patient in need of treatment. In particular, the drug delivery system is designed for inhalation for delivery of drugs to the pulmonary circulation in a rapid and therapeutically effective manner.
US08785395B2 Adult stem cells/progenitor cells and stem cell proteins for treatment of eye injuries and diseases
The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal.
US08785393B2 Ophthalmic pharmaceutical compositions of DP2 receptor antagonists
Described herein are ophthalmic pharmaceutical compositions, wherein the ophthalmic pharmaceutical compositions are in a form suitable for administration to an eye of a mammal. Ophthalmic pharmaceutical compositions disclosed herein include at least one DP2 receptor antagonist compound and are used to treat or prevent ophthalmic diseases or conditions.
US08785392B2 Method for inhibiting cancer metastasis by administration of the extracellular domain DLK1 or a DLK1-FC fusion protein
A recombinant expression vector, comprising extracellular soluble domain genes of DLK1 and IgG antibody Fc domain genes, is constructed, and DLK1-Fc fusion protein is expressed and purified at 293E cell. The invention confirmed the efficacy as a drug for inhibiting cancer metastasis by confirming markedly reduced migration of cancer cells by DLK1-Fc fusion protein and also computing pharmacokinetic parameters. DLK1-Fc fusion protein has relatively higher stability than non-fusion protein, significantly reduces migration of various cancer cell lines, and provides superior cancer metastasis inhibition effect even at small concentration. Accordingly, DLK1-Fc fusion protein can be used efficaciously as an effective ingredient of a composition for inhibiting cancer metastasis.
US08785390B2 Methods for treatment of Alzheimer's disease
An isolated protein selected from the group consisting of (i) proteins comprising an amino acid sequence having at least 70% identity to the C-terminal domain of lung surfactant protein C precursor (CTproSP-C, “CTC”) from a mammal; and (ii) proteins comprising an amino acid sequence having at least 70% identity to the Brichos domain of CTproSP-C from a mammal, is disclosed for treatment of Alzheimer's disease in a mammal, including man.
US08785389B2 Polymeric collagen biomaterials
This invention relates to the production of biomaterials from polymeric collagen (PC) and its seeding with cells and other components of biomaterials. Polymeric collagen is isolated from tissue, suspended in an acidic solution, and then neutralized at low temperature. The neutralized suspension is then seeded with biomaterial components, such as cells, and the polymeric collagen aggregated to form a biomaterial comprising the biomaterial components. Polymeric collagen biomaterials produced as described herein may therefore be useful in a range of tissue engineering applications.
US08785387B2 Neuregulin based methods and compositions for treating cardiovascular disease
The present invention relates to compositions and methods for preventing, treating or delaying various cardiovascular diseases or disorders in mammals, particularly in humans. More particularly, the present invention provides for compositions and methods for preventing, treating or delaying various cardiovascular diseases or disorders using, inter alia, a neuregulin protein, or a functional fragment thereof, or a nucleic acid encoding a neuregulin protein, or a functional fragment thereof, or an agent that enhances production and/or function of said neuregulin.
US08785385B2 RTEF-1 variants and uses thereof
Disclosed are variant RTEF-1 polypeptides having an RTEF-1 amino acid sequence with one or more internal deletions, wherein the polypeptides reduce VEGF promoter activity. Some of the RTEF-1 polypeptides include an amino acid sequence that is at least 80% identical to the contiguous amino acids of 1) amino acids 24 to 47 of SEQ ID NO:15 and 2) each of SEQ ID NOs:16 and 17, but does not comprise the contiguous amino acids of SEQ ID NOs:8, 9, 11, or 12. Also disclosed are nucleic acids encoding the variant RTEF-1 polypeptides of the present invention. Pharmaceutical compositions that include the polypeptides and nucleic acids of the present invention are also disclosed. Methods of inducing cell contact inhibition, regulating organ size, and reducing intracellular YAP activity are also set forth, as well as methods of treating hyperproliferative diseases such as cancer using the pharmaceutical compositions of the present invention.
US08785384B2 Peptide synthesis
A process for producing an insulin type peptide, for example a relaxin, involving oxidizing a methionine residue on a B-chain having cysteine residues and combining the B chain with an A chain having cysteine residues to form a peptide having intermolecular disulphide links and biological activity. Novel synthetic relaxin 1 and methionine oxidized relaxins and Met(O) B-chains having enhanced solubility are disclosed.
US08785383B2 Mast cell stabilizers in the treatment of obesity
The present invention is directed to methods of treating or preventing the development of obesity by administering compounds that stabilize mast cells. In addition, it includes pharmaceutical compositions which have both a mast cell stabilizer and instructions regarding the use of the stabilizer in treating or preventing obesity.
US08785380B2 Formulation containing curcuminoids exhibiting enhanced bioavailability
The present invention relates to a formulation containing curcuminoids exhibiting enhanced in vivo bioavailability and resultant improved efficacy, said formulation comprising curcuminoids and a gel forming, non digestive and soluble dietary polysaccharide fiber galactomannan matrix and proteins derived from fenugreek [Trigonella Foenum graecum]. The invention also relates to a process for producing the formulation and extracting non-digestible soluble dietary polysaccharide fiber galactomannans containing proteins from fenugreek seeds.
US08785374B2 Inhibitors of mammalian tight junction opening
The present invention provides novel peptides that inhibit and/or reduce the opening of mammalian tight junctions, i.e. peptide tight junction antagonists. The present invention also provides methods for the treatment of excessive or undesirable permeability of a tissue by administering to a subject suffering from such a condition a composition comprising a peptide tight junction antagonist of the invention.
US08785370B2 Reactive keratin protein formulations and methods of using for revitalizing hair
A formulation is disclosed comprising a reactive keratin derivative. Also described are methods of making the formulation and hair treatment methods and systems that include use of the formulation. The hair treatment methods may be useful, for example, in straightening or revitalizing hair.
US08785366B2 Liquid cleaning compositions and methods
Cleaning compositions of surfactant-based products containing one or more alkaline builders for the preparation of liquid cleaning compositions are discussed. The surfactant-based product may be any type of cleaning product based on surfactants. Methods of cleaning a household surface and of making cleaning compositions are also discussed.
US08785363B2 Reduced caustic laundry detergents based on extended chain surfactants
The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
US08785358B2 Process for producing lubricating grease
The present invention relates to a process for producing lubricating grease by adding a polymeric structure improver in a composition liquid at 25° C. to the dispersion to a dispersion which has grease structure and comprises at least one thickener and at least one lubricating oil.
US08785353B2 Strategies for high throughput identification and detection of polymorphisms
The invention relates to a method for the high throughput identification of single nucleotide polymorphisms by performing a complexity reduction on two or more samples to yield two or more libraries, sequencing at least part of the libraries, aligning the identified sequences and determining any putative single nucleotide polymorphisms, confirming any putative single nucleotide polymorphism, generating detection probes for the confirmed single nucleotide polymorphisms, subjection a test sample to the same complexity reduction to provide a test library and screen the test library for the presence or absence of the single nucleotide polymorphisms using the detection probe.
US08785352B2 Metal nanoparticle structures for enhancing fluorescence-based assays
Provided, among other things, is a multiplex assay comprising: conducting a fluorescence-developing assay on microtabs having at least one surface that shows plasmonic enhancement, wherein a plurality of the microtabs have unique probes affixed to their plasmonically enhanced surfaces; and measuring the fluorescence associated with the substrates and identifying the correlated probe by for the microtab. The microtabs can be, for example, MTPs that send a unique identifier, and the correlated probe can be identified by querying the MTPs for their identifier.
US08785349B2 Photocatalyst comprising TiO2 and activated carbon made from date pits
A photocatalyst is provided that comprises activated carbon produced from date pits, impregnated with TiO2. The activated carbon can have a porous surface that can attract and trap pollutants flowing in air or water. The photocatalyst can be made by a method that includes preparing activated carbon by calcining date pits to form a precursor material, and then impregnating the precursor material with titanium dioxide.
US08785343B2 Mesoporous carbon supported copper based catalyst, production and use thereof
This invention relates to a mesoporous carbon supported copper based catalyst comprising mesoporous carbon, a copper component and an auxiliary element supported on said mesoporous carbon, production and use thereof. The catalyst is cheap in cost, friendly to the environment, and satisfactory in high temperature resistance to sintering, with a highly improved and a relatively stable catalytic activity.
US08785342B2 Catalyst carrier, catalyst and process for producing the same
The present invention provides a catalyst carrier having excellent durability and capable of attaining high catalytic ability without increasing the specific surface area thereof, and a catalyst obtainable by using the catalyst carrier. The catalyst carrier of the present invention comprises a metal oxycarbonitride, preferably the metal contained in the metal oxycarbonitride comprises at least one selected from the group consisting of niobium, tin, indium, platinum, tantalum, zirconium, copper, iron, tungsten, chromium, molybdenum, hafnium, titanium, vanadium, cobalt, manganese, cerium, mercury, plutonium, gold, silver, iridium, palladium, yttrium, ruthenium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and nickel. Moreover, the catalyst of the present invention comprises the catalyst carrier and a catalyst metal supported on the catalyst carrier.
US08785339B2 Optical glass
An optical glass comprising, by mass %, 12 to 40% of SiO2, 15% or more but less than 42% of Nb2O5, 2% or more but less than 18% of TiO2, (provided that Nb2O5/TiO2 is over 0.6), 0.1 to 20% of Li2O, 0.1 to 15% of Na2O, and 0.1 to 25% of K2O, and having an Abbe's number νd of 20 to 30, a ΔPg,F of 0.016 or less and a liquidus temperature of 1,200° C. or lower.
US08785337B2 Glass container composition
A glass container and related methods of manufacturing. The glass container has a glass composition including soda-lime base glass materials, and an oxide of vanadium for good ultraviolet light blocking properties and an oxide of selenium to decolor the glass for good clarity and decolorization. The glass composition of the glass container also may include an oxide of sulfur.
US08785330B2 Method for producing a structure comprising at least one active part having zones of different thicknesses
A method for producing a structure including an active part with a first and a second suspended zone. The method includes machining the front face of a first substrate to define the lateral contours of at least one first suspended zone according to a first thickness less than that of the first substrate forming a stop layer of etching of the first suspended zone under the suspended zone, forming on the front face of the first substrate a sacrificial layer, machining from the rear face of the first substrate up to releasing the sacrificial layer to form at least one second suspended zone to reach the stop layer of the first suspended zone, and releasing the first and second suspended zones.
US08785324B2 Interconnect structure for semiconductor devices
A method of manufacturing a semiconductor device with a cap layer for a copper interconnect structure formed in a dielectric layer is provided. In an embodiment, a conductive material is embedded within a dielectric layer, the conductive material comprising a first material and having either a recess, a convex surface, or is planar. The conductive material is silicided to form an alloy layer. The alloy layer comprises the first material and a second material of germanium, arsenic, tungsten, or gallium.
US08785322B2 Devices and methods to optimize materials and properties for replacement metal gate structures
Devices and methods for device fabrication include forming a gate structure with a sacrificial material. Silicided regions are formed on source/drain regions adjacent to the gate structure or formed at the bottom of trench contacts within source/drain areas. The source/drain regions or the silicided regions are processed to build resistance to subsequent thermal processing and adjust Schottky barrier height and thus reduce contact resistance. Metal contacts are formed in contact with the silicided regions. The sacrificial material is removed and replaced with a replacement conductor.
US08785321B2 Low resistance and reliable copper interconnects by variable doping
A method and system is provided for efficiently varying the composition of the metal interconnects for a semiconductor device. A metal interconnect according to the present disclosure has an intermediate layer on a dielectric material, the intermediate layer having a relatively higher concentration of an impurity metal along with a primary metal, the impurity metal having a lower reduction potential than the primary metal. The metal interconnect has a main layer of the metal alloy interconnect on top of the intermediate layer and surrounded by the intermediate layer, the main layer having a relatively higher concentration of the primary metal than the intermediate layer, wherein the intermediate and main layers of the metal alloy interconnect each maintains a material uniformity.
US08785319B2 Methods for forming fine patterns of a semiconductor device
Methods of forming fine patterns are provided. The methods may include forming first hard mask patterns extending in a first direction on a lower layer, forming second hard mask patterns filling gap regions between the first hard mask patterns, forming first mask patterns extending in a second direction perpendicular to the first direction on the first and second hard mask patterns, etching the first hard mask patterns using the first mask patterns as etch masks to form first openings, forming second mask patterns filling the first openings and extending in the second direction, and etching the second hard mask patterns using the second mask patterns as etch masks to form second openings spaced apart from the first openings in a diagonal direction with respect to the first direction.
US08785317B2 Wafer level packaging of semiconductor chips
A method of manufacturing semiconductor packages at the wafer level is disclosed. A wafer has multiple integrated circuits (ICs) formed on its active surface, with each IC in communication with a plurality under-bump metallization (UBM) pads formed on one surface the package. The UBM pads include a larger pads near the center of package and smaller UBM pads near the periphery. The method includes attaching a stiffener to an inactive surface of the wafer; forming under bump metallization pads; and forming solder bumps extending from the UBM pads.
US08785312B2 Conductive layers for hafnium silicon oxynitride
Electronic apparatus and methods of forming the electronic apparatus include HfSiON for use in a variety of electronic systems. In various embodiments, conductive material is coupled to a dielectric containing HfSiON, where such conductive material may include one or more monolayers of titanium nitride, tantalum, or combinations of titanium nitride and tantalum.
US08785310B2 Method of forming conformal metal silicide films
A method is provided for forming a metal silicide layer on a substrate. According to one embodiment the method includes providing the substrate in a process chamber, exposing the substrate at a first substrate temperature to a plasma generated from a deposition gas containing a metal precursor, where the plasma exposure forms a conformal metal-containing layer on the substrate in a self-limiting process. The method further includes exposing the metal-containing layer at a second substrate temperature to a reducing gas in the absence of a plasma, where the exposing steps are alternatively performed at least once to form the metal silicide layer, and the deposition gas does not contain the reducing gas. The method provides conformal metal silicide formation in deep trenches with high aspect ratios.
US08785308B2 Method for manufacturing semiconductor base material
In forming an etching mask for forming a repetitive concave-convex pattern on a surface of a substrate of a semiconductor base material by exposure development of a resist film, the present invention prevents a development pattern from being deformed due to excessive exposure on a part where exposure regions are adjacent to each other in the resist film by repetitive exposure. In a method for manufacturing a semiconductor base material, when forming an etching mask for forming a concave-convex portion on a surface of the semiconductor base material, by a photolithography process of the resist film, a transfer mask is used, as a transfer mask 100, which is obtained by previously correcting the size of a dotted light shielding section 104 which is an exposure pattern near a region on which exposure shots overlap.
US08785307B2 Method of forming a memory cell by reducing diffusion of dopants under a gate
A method of forming a memory cell includes forming a conductive floating gate over the substrate, forming a conductive control gate over the floating gate, forming a conductive erase gate laterally to one side of the floating gate and forming a conductive select gate laterally to an opposite side of the one side of the floating gate. After the forming of the floating and select gates, the method includes implanting a dopant into a portion of a channel region underneath the select gate using an implant process that injects the dopant at an angle with respect to a surface of the substrate that is less than ninety degrees and greater than zero degrees.
US08785306B2 Manufacturing methods for accurately aligned and self-balanced superjunction devices
A method for manufacturing a semiconductor power device on a semiconductor substrate supporting a drift region composed of an epitaxial layer by growing a first epitaxial layer followed by forming a first hard mask layer on top of the epitaxial layer; applying a first implant mask to open a plurality of implant windows and applying a second implant mask for blocking some of the implant windows to implant a plurality of dopant regions of alternating conductivity types adjacent to each other in the first epitaxial layer; repeating the first step and the second step by applying the same first and second implant masks to form a plurality of epitaxial layers then carrying out a device manufacturing process on a top side of the epitaxial layer with a diffusion process to merge the dopant regions of the alternating conductivity types as doped columns in the epitaxial layers.
US08785305B2 Backside stress compensation for gallium nitride or other nitride-based semiconductor devices
A method includes forming a stress compensation layer over a first side of a semiconductor substrate and forming a Group III-nitride layer over a second side of the substrate. Stress created on the substrate by the Group III-nitride layer is at least partially reduced by stress created on the substrate by the stress compensation layer. Forming the stress compensation layer could include forming a stress compensation layer from amorphous or microcrystalline material. Also, the method could include crystallizing the amorphous or microcrystalline material during subsequent formation of one or more layers over the second side of the substrate. Crystallizing the amorphous or microcrystalline material could occur during subsequent formation of the Group III-nitride layer and/or during an annealing process. The amorphous or microcrystalline material could create no or a smaller amount of stress on the substrate, and the crystallized material could create a larger amount of stress on the substrate.
US08785304B2 P-I-N structures and methods for forming P-I-N structures having an i-layer formed via hot wire chemical vapor deposition (HWCVD)
Embodiments of the present invention provide p-i-n structures and methods for forming p-i-n structures useful, for example, in photovoltaic cells. In some embodiments, a method for forming a p-i-n structure on a substrate may include forming a bi-layer p-type layer on the substrate by: depositing a microcrystalline p-type layer atop the protective layer; and depositing an amorphous p-type layer atop the microcrystalline p-type layer; depositing an amorphous i-type layer via hot wire chemical vapor deposition atop the amorphous p-type layer; and depositing an amorphous n-type layer atop the amorphous i-type layer. A p-i-n structure may include a bi-layer p-type layer disposed above a substrate, the bi-layer p-type layer having a microcrystalline p-type layer and an amorphous p-type layer disposed atop the microcrystalline p-type layer; an amorphous i-type layer disposed atop the bi-layer p-type layer; and an n-type layer disposed atop the i-type layer.
US08785303B2 Methods for depositing amorphous silicon
Methods for depositing an amorphous silicon layer on wafers are disclosed. A process wafer, a control wafer, and a dummy wafer may be loaded into a chamber where an amorphous silicon layer may be deposited on the process wafer. Afterwards, the process wafer and the control wafer may be removed from the chamber. The chamber and the dummy wafers are dry cleaned together. The dry cleaned dummy wafers are used in the next run for depositing amorphous silicon layer. The process may be controlled by a computer system issuing a control job comprising a first process job and a second process job, wherein the first process job is to deposit an amorphous silicon layer on the process wafer, and the second process job is to dry clean the chamber and the dummy wafer.
US08785298B2 Method of singulating a thin semiconductor wafer
A method of singulating a semiconductor wafer having two surfaces separated by a thickness T<200 μm includes partitioning it along a network of scribelines on one side. The other side is secured to an elastic foil, which is clamped to a wafer table. A radiative scribing tool is used to produce at least one laser beam having a pulse duration P≦75 ps, and causing the laser beam to scan along each of the scribelines so as to create a scribe with a depth D
US08785297B2 Method for encapsulating electronic components on a wafer
A method for encapsulating electronic components, including the steps of: forming, in a first surface of a semiconductor wafer, electronic components; forming, on the first surface, an interconnection stack including conductive tracks and vias separated by an insulating material; forming first and second bonding pads on the interconnection stack; thinning down the wafer, except at least on its contour; filling the thinned-down region with a first resin layer; arranging at least one first chip on the first bonding pads and forming solder bumps on the second bonding pads; depositing a second resin layer covering the first chips and partially covering the solder bumps; bonding an adhesive strip on the first resin layer; and scribing the structure into individual chips.
US08785296B2 Packaging method with backside wafer dicing
A packaging method with backside wafer dicing includes the steps of forming a support structure at the front surface of the wafer then depositing a metal layer on a center area of the backside of the wafer after grinding the wafer backside to reduce the wafer thickness; detecting from the backside of the wafer sections of scribe lines formed in the front surface in the region between the edge of the metal layer and the edge of the wafer and cutting the wafer and the metal layer from the wafer backside along a straight line formed by extending a scribe line section detected from the wafer backside.
US08785292B2 Anodic bonding method and method of producing acceleration sensor
An anodic bonding apparatus includes a first electrode and a second electrode. The first electrode has a first surface, and the second electrode has a second surface facing the first surface. The first surface includes a first central area; a first substrate placing area for placing a laminated substrate; and a first peripheral area surrounding the first substrate placing area. The second surface includes a second central area corresponding to the first central area; a second substrate placing area surrounding the second central area; and a second peripheral area corresponding to the first peripheral area and surrounding the second substrate placing area. Further, the second electrode includes a curved portion curved toward the first electrode, so that a distance between the first central area and the second central area becomes smaller than a distance between the first peripheral area and the second peripheral area.
US08785289B2 Integrated decoupling capacitor employing conductive through-substrate vias
A capacitor in a semiconductor substrate employs a conductive through-substrate via (TSV) as an inner electrode and a columnar doped semiconductor region as an outer electrode. The capacitor provides a large decoupling capacitance in a small area, and does not impact circuit density or a Si3D structural design. Additional conductive TSV's can be provided in the semiconductor substrate to provide electrical connection for power supplies and signal transmission therethrough. The capacitor has a lower inductance than a conventional array of capacitors having comparable capacitance, thereby enabling reduction of high frequency noise in the power supply system of stacked semiconductor chips.
US08785280B2 Super-self-aligned Trench-DMOS structure and method
A body layer is formed in an epitaxial layer and a gate electrode formed in a trench in the body and epitaxial layer. A gate insulator is disposed along a sidewall of the gate electrode between the gate electrode and the source, between the gate electrode and the P-body and between the gate electrode and the epitaxial layer. A cap insulator is disposed on top of the gate electrode. A doped spacer is disposed along a sidewall of the source and a sidewall of the gate insulator. The body layer next to the polysilicon spacer is etched back below the bottom of the polysilicon spacer. Dopants are diffused from the spacer to form the source region.
US08785276B2 Methods for fabricating a cell string and a non-volatile memory device including the cell string
A method for fabricating a cell string includes forming an interlayer dielectric layer, a sacrificial layer, and a semiconductor pattern on a semiconductor substrate, such that the interlayer dielectric layer and the sacrificial layer are formed in a first direction parallel with the semiconductor substrate, and such that the semiconductor pattern is formed in a second direction perpendicular to the semiconductor substrate, forming an opening by patterning the interlayer dielectric layer and the sacrificial layer, filling the opening with a metal, and annealing the semiconductor pattern having the opening filled with the metal.
US08785275B2 Non-volatile FINFET memory device and manufacturing method thereof
Methods for fabricating an electronic device and electronic devices therefrom are provided. A method includes forming one or more masking layers on a semiconducting surface of a substrate and forming a plurality of dielectric isolation features and a plurality of fin-type projections using the masking layer. The method also includes processing the masking layers and the plurality of fin-type projections to provide an inverted T-shaped cross-section for the plurality of fin-type projections that includes a distal extension portion and a proximal base portion. The method further includes forming a plurality of bottom gate layers on the distal extension portion and forming a plurality of control gate layers on the plurality of dielectric isolation features and the plurality of bottom gate layers.
US08785274B2 Method for manufacturing semiconductor device
A method for manufacturing a semiconductor device includes preparing a semiconductor substrate having a first region of a first electrical conduction type as a part of a surface layer of the semiconductor substrate and a first gate electrode and a capacitor structure, the first gate electrode and the capacitor structure being disposed on the first region; forming a first insulating film covering the first gate electrode and the capacitor structure, the first insulating film being covering the surface of the semiconductor substrate; implanting a first impurity of a second electrical conduction type into the semiconductor substrate, so as to form a region of the second electrical conduction type in each of a second region and a third region, the second region being a region between the first gate electrode and the capacitor structure, the third region being a region opposite to the capacitor structure with the first gate electrode therebetween.
US08785272B2 Process to make high-K transistor dielectrics
A method of reducing impurities in a high-k dielectric layer comprising the following steps. A substrate is provided. A high-k dielectric layer having impurities is formed over the substrate. The high-k dielectric layer being formed by an MOCVD or an ALCVD process. The high-k dielectric layer is annealed to reduce the impurities within the high-k dielectric layer.
US08785270B2 Integrating schottky diode into power MOSFET
A semiconductor device includes a plurality of trenches including active gate trenches in an active area and gate runner/termination trenches and shield electrode pickup trenches in a termination area outside the active area. The gate runner/termination trenches include one or more trenches that define a mesa located outside an active area. A first conductive region is formed in the plurality of trenches. An intermediate dielectric region and termination protection region are formed in the trenches that define the mesa. A second conductive region is formed in the portion of the trenches that define the mesa. The second conductive region is electrically isolated from the first conductive region by the intermediate dielectric region. A first electrical contact is made to the second conductive regions and a second electrical contact to the first conductive region in the shield electrode pickup trenches. One or more Schottky diodes are formed within the mesa.
US08785269B2 Method for manufacturing a semiconductor device
A method for manufacturing a semiconductor device, the method comprising, forming a first opening in a first insulating layer provided above a semiconductor substrate, forming a first contact plug by depositing a conductive member in the first opening and removing a part of the conductive member so as to expose the first insulating layer, forming a second insulating layer over the first insulating layer after forming the first contact plug, forming a second opening in the first and second insulating layers without exposing the first contact plug, forming a second contact plug by depositing the conductive member in the second opening and removing a part of the conductive member so as to expose the second insulating layer, and removing the second insulating layer so as to expose the first contact plug after forming the second contact plug.
US08785266B2 Semiconductor device and manufacturing method thereof
A first oxide insulating film is formed over a substrate. After a first oxide semiconductor film is formed over the first oxide insulating film, heat treatment is performed, so that hydrogen contained in the first oxide semiconductor film is released and part of oxygen contained in the first oxide insulating film is diffused into the first oxide semiconductor film. Thus, a second oxide semiconductor film with reduced hydrogen concentration and reduced oxygen defect is formed. Then, the second oxide semiconductor film is selectively etched to form a third oxide semiconductor film, and a second oxide insulating film is formed. The second oxide insulating film is selectively etched and a protective film covering an end portion of the third oxide semiconductor film is formed. Then, a pair of electrodes, a gate insulating film, and a gate electrode are formed over the third oxide semiconductor film and the protective film.
US08785265B2 Semiconductor device and method for manufacturing the same
An object to provide a material suitably used for used for a semiconductor included in a transistor, a diode, or the like, with the use of a sputtering method. Specifically, an object is to provide a manufacturing process an oxide semiconductor film having high crystallinity. By intentionally adding nitrogen to the oxide semiconductor, an oxide semiconductor film having a wurtzite crystal structure that is a hexagonal crystal structure is formed. In the oxide semiconductor film, the crystallinity of a region containing nitrogen is higher than that of a region hardly containing nitrogen or a region to which nitrogen is not intentionally added. The oxide semiconductor film having high crystallinity and having a wurtzite crystal structure is used as a channel formation region of a transistor.
US08785263B2 Thin-film transistor substrate and method of manufacturing the same
A thin-film transistor substrate includes a gate line, and a gate electrode connected to the gate line, on a base substrate; an insulating layer on the gate electrode, the insulating layer including a first part and a second part, the first part having a hydrophobic property and the second part having a hydrophilic property; a data line extended in a different direction from the gate line, and a source electrode connected to the data line and on the second part of the insulating layer; a drain electrode on the second part of the insulating layer, the drain electrode spaced apart from the source electrode; a semi-conductor pattern overlapping the source electrode, the drain electrode and a gap between the spaced apart source and drain electrodes, where the semi-conductor pattern exposes the first part of the insulating layer; and a pixel electrode in contact with the drain electrode.
US08785259B2 Organic transistor, manufacturing method of semiconductor device and organic transistor
It is an object to form a high quality gate insulating film which is dense and has a strong insulation resistance property, and to propose a high reliable organic transistor in which a tunnel leakage current is little. One mode of the organic transistor of the present invention has a step of forming the gate insulating film by forming the conductive layer which becomes the gate electrode activating oxygen (or gas including oxygen) or nitrogen (or gas including nitrogen) or the like using dense plasma in which density of electron is 1011 cm−3 or more, and electron temperature is a range of 0.2 eV to 2.0 eV with plasma activation, and reacting directly with a portion of the conductive layer which becomes the gate electrode to be insulated.
US08785254B2 Method of manufacturing high-capacity semiconductor package
A method of manufacturing a high-capacity semiconductor package includes preparing a leadframe not comprising a chip mount area and comprising only a lead on a tape; attaching an interposer on a center area of the leadframe; stacking semiconductor chips stepwise on a first surface of the interposer; performing a first wire bonding process so as to connect the semiconductor chips, the lead, and the interposer; performing a first molding process so as to encapsulate a top surface of the leadframe, the semiconductor chips, and wires; detaching a tape from the leadframe and turning the leadframe on which the first molding process has been performed upside down; stacking semiconductor chips on a second surface of the interposer; performing a second wire bonding process so as to connect the semiconductor chips, the lead, and the interposer; and performing a second molding process so as to encapsulate a bottom surface of the leadframe, the semiconductor chips, and wires.
US08785251B2 Semiconductor device and method of forming mold underfill using dispensing needle having same width as semiconductor die
A semiconductor device has a semiconductor die mounted over a surface of a substrate. A mold underfill dispensing needle has a width substantially equal to a width of the semiconductor die. The dispensing needle is placed in fluid communication with a side of the semiconductor die. A mold underfill is deposited from an outlet of the dispensing needle evenly across a width of the semiconductor die into an area between the semiconductor die and substrate without motion of the dispensing needle. The dispensing needle has a shank and the outlet in a T-configuration. The dispensing needle can have a plurality of pole portions between a shank and the outlet. The dispensing needle has a plate between a shank and the outlet. The outlet has an upper edge with a length substantially equal to or greater than a length of a lower edge of the outlet.
US08785244B2 Wafer level packaging using a lead-frame
Wafer level packaging using a lead-frame. When used to package two or more chips, a final product having QFN package-like finish. The final product will also have a performance rivaling or exceeding that of a corresponding monolithic chip because of the very close connection of the two or more chips and the ability to tailor the fabrication processing of each chip to only that required for the devices on that chip. The wafer level packaging can also be used to package monolithic chips, as well as chips having active devices on one chip and passive devices on a second chip. Various exemplary embodiments are disclosed.
US08785243B2 Method for manufacturing a thin film transistor array panel
A method for manufacturing a thin film transistor array panel according to an exemplary embodiment of the present invention includes, forming a gate electrode, a gate insulating layer, and an oxide semiconductor layer on a substrate, first heat treating the substrate comprising the oxide semiconductor layer, forming a source electrode and a drain electrode on the oxide semiconductor layer, the source and drain electrodes facing each other, and forming a passivation layer on the source electrode and the drain electrode. The first heat treating is performed at more than 1 atmosphere and at most 50 or less atmospheres.
US08785241B2 Semiconductor device and manufacturing method thereof
When a transistor having bottom gate bottom contact structure is manufactured, for example, a conductive layer constituting a source and a drain has a three-layer structure and two-step etching is performed. In the first etching process, an etching method in which the etching rates for at least the second film and the third film are high is employed, and the first etching process is performed until at least the first film is exposed. In the second etching process, an etching method in which the etching rate for the first film is higher than that in the first etching process and the etching rate for a “layer provided below and in contact with the first film” is lower than that in the first etching process is employed. The side wall of the second film is slightly etched when a resist mask is removed after the second etching process.
US08785240B2 Light-emitting apparatus and production method thereof
Provided is a method of producing a light-emitting apparatus having a field effect transistor for driving an organic EL device, the field effect transistor including an oxide semiconductor containing at least one element selected from In and Zn, the method including the steps of: forming a field effect transistor on a substrate; forming an insulating layer; forming a lower electrode on the insulating layer; forming an organic layer for constituting an organic EL device on the lower electrode; forming an upper electrode on the organic layer; and after the step of forming the semiconductor layer of the field effect transistor and before the step of forming the organic layer, performing heat treatment such that an amount of a component that is desorbable as H2O from the field effect transistor during the step of forming the organic layer is less than 10−5 g/m2.
US08785234B2 Method for manufacturing a plurality of chips
A method for manufacturing a plurality of chips comprises the step of providing a wafer comprising a plurality of chip areas separated by one or more dicing lines, wherein the chip areas are arranged on a first main surface, the step of providing a laser absorption layer on a second main surface opposite to the first main surface and the step of providing a backside metal stack on the laser absorption layer. After that a laser light is applied to the laser absorption layer along the dicing lines before the chips are singulated along the dicing lines by using stealth dicing.
US08785233B2 Solar cell emitter region fabrication using silicon nano-particles
Methods of fabricating solar cell emitter regions using silicon nano-particles and the resulting solar cells are described. In an example, a method of fabricating an emitter region of a solar cell includes forming a region of doped silicon nano-particles above a dielectric layer disposed above a surface of a substrate of the solar cell. A layer of silicon is formed on the region of doped silicon nano-particles. At least a portion of the layer of silicon is mixed with at least a portion of the region of doped silicon nano-particles to form a doped polycrystalline silicon layer disposed on the dielectric layer.
US08785232B2 Photovoltaic device
A method to improve CdTe-based photovoltaic device efficiency is disclosed. The CdTe-based photovoltaic device can include oxygen or silicon in semiconductor layers.
US08785228B2 Method and apparatus for dividing thin film device into separate cells
A method and apparatus for dividing a thin film device having a first layer which is a lower electrode layer, a second layer which is an active layer and a third layer which is an upper electrode layer, the layers each being continuous over the device, into separate cells which are electrically interconnected in series. The dividing of the cells and the electrical connection between adjacent cells are carried out in a single pass of a process head across the device, the process head performing the following steps in me single pass: a) making a first cut through the first, second and third layers; b) making a second cut through the second and third layers, the second cut being adjacent to the first cut; c) making a third cut through the third layer the third cut being adjacent to the second cut and on the opposite side of the second cut to the first cut; d) using a first ink jet print head to deposit a non-conducting material into the first cut; and e) using a second ink jet print head to apply conducting material to bridge the non-conducting material in the first cut and either fury or partially fill the second cut such to form an electrical connection between the first layer and the third layer, wherein step (a) precedes step (d), step (d) precedes step (e) and step (b) precedes step (e), (otherwise the steps may be earned out in any order in the single pass of the process head across the device). The thin film device may be a solar panel, a lighting panel or a battery
US08785227B2 Method of manufacturing semiconductor light emitting element including re-growth layer for reducing warpage
Provided is a method of manufacturing a semiconductor light emitting element that is capable of making a light emitting wavelength distribution σ of a semiconductor light emitting layer that is obtained small. The method includes a process of laminating a re-growth layer of a compound semiconductor layer on the compound semiconductor substrate which is obtained by forming at least one compound semiconductor layer on a substrate and in which a warping amount H is within a range of 50 μm≦H≦250 μm. The method adopts a method of manufacturing a semiconductor light emitting element including an n-type semiconductor layer, a light emitting layer, and a p-type semiconductor layer that are formed from a compound semiconductor. This method includes: a process of preparing a compound semiconductor substrate which is obtained by forming at least one compound semiconductor layer on a substrate and in which a warping amount H is within a range of 50 μm≦H≦250 μm; and a process of laminating a re-growth layer of the compound semiconductor layer on the compound semiconductor layer of the compound semiconductor substrate in a metalorganic chemical vapor deposition apparatus.
US08785226B2 Epitaxial growth of in-plane nanowires and nanowire devices
Exemplary embodiments provide semiconductor nanowires and nanowire devices/applications and methods for their formation. In embodiments, in-plane nanowires can be epitaxially grown on a patterned substrate, which are more favorable than vertical ones for device processing and three-dimensional (3D) integrated circuits. In embodiments, the in-plane nanowire can be formed by selective epitaxy utilizing lateral overgrowth and faceting of an epilayer initially grown in a one-dimensional (1D) nanoscale opening. In embodiments, optical, electrical, and thermal connections can be established and controlled between the nanowire, the substrate, and additional electrical or optical components for better device and system performance.
US08785224B2 Organic light emitting display apparatus and method of manufacturing the same
An organic light emitting display apparatus and method of manufacturing the same to improve an image quality of the organic light emitting display apparatus. The organic light emitting display apparatus includes: a first electrode formed on a substrate; an intermediate layer disposed on the first electrode, the intermediate layer having an organic emission layer; and a second electrode formed on the intermediate layer, wherein the first electrode includes an etching unit facing the intermediate layer.
US08785220B2 Organic electroluminescent device
The invention relates to OLED devices (1) operational at high voltages providing a good life time performance, which can be manufactured with reduced effort and costs. The organic electroluminescent device (1) comprising a substrate (2) carrying multiple electroluminescent layer stacks (3) connected in series each comprising a first and a second electrode (31, 33) and an organic light emitting layer stack (32) arranged between the first and second electrode (31, 33), a cover lid (4) sealed to the substrate (2) to encapsulate the electroluminescent layer stacks (3) providing a gap (5) between the electroluminescent layer stacks (3) and an inner side (41) of the cover lid (4), where the connection in series is established by connecting the first electrode (31) of at least one of the electroluminescent layer stacks (3) involved in the serial connection via a conductive bridge (6) to the second electrode (33) of another electroluminescent layer stack (3) involved in the serial connection, preferably the adjacent electroluminescent layer stack (3), where the conductive bridge (6) comprises an conductive path (62) arranged on the inner side (41) of the cover lid (4), a first electrical connection (61) connecting the first electrode (31) to the conductive path (62) and a second electrical connection (63) connecting the conductive path (62) with the second electrode (33) of the other electroluminescent layer stack (3), preferably the adjacent electroluminescent layer stack (3). The invention further relates to a method providing the organic electroluminescent device (1) with process steps leading to a reduced effort and costs.
US08785218B2 Solar cell system manufacturing method
A solar cell system making method includes steps of making a round P-N junction preform by (a) stacking a P-type silicon layer and a N-type silicon layer on top of each other, and (b) forming a P-N junction near an interface between the P-type silicon layer and the N-type silicon layer; stacking the plurality of P-N junction preforms along a first direction and forming an electrode layer between each adjacent two of the plurality of P-N junction preforms; and forming a first collection electrode on a first of the plurality of P-N junction preforms and forming a second collection electrode on a last of the plurality of P-N junction preforms to form a cylindrical solar cell system. Further, a step of cutting the cylindrical solar cell system can be performed.
US08785214B2 Method of recycling silicon component for plasma etching apparatus and silicon component for plasma etching apparatus
A method of recycling a silicon component for a plasma etching apparatus includes a collecting process of collecting silicon wastes from any one of a silicon component for a plasma etching apparatus and a silicon ingot for a semiconductor wafer; a measurement process of obtaining a content of impurity based on an electric characteristic of the collected silicon wastes; an input amount determination process of determining an input amount of the silicon wastes, an input amount of a silicon source material, and an input amount of impurity based on the content of impurity obtained in the measurement process and a target value of an electric characteristic of a final product; and a silicon ingot manufacturing process of manufacturing a silicon ingot by inputting the silicon wastes, the silicon source material, and the impurity based on the input amounts determined in the input amount determination process into a crucible.
US08785209B2 Thin-film photochemical vapour generation
A photochemical vapor generator is disclosed having a reaction chamber with a liquid sample inlet, a carrier gas inlet and a carrier gas outlet. A liquid sample support surface for supporting a film of a liquid sample is in the reaction chamber. A source of ultraviolet radiation is positioned in radiative contact with the liquid sample support surface. Also described is a process for detecting and/or quantifying an analyte by providing a liquid film of a sample containing an organic acid or a salt thereof and a precursor compound of the analyte, exposing the liquid film to ultraviolet radiation to generate a volatile species of the analyte, separating the volatile species from the liquid film to form a vapor containing the volatile species, and directing the vapor to a detector to detect and/or quantify the analyte in the vapor. Amalgamation of photochemical reactions with thin film generation and gas-liquid phase separation achieves the benefits of all of these principles in a single unit, providing a simple and effective way of enhancing generation of an expanded suite of elements.
US08785206B2 Drinking vessels and related systems and methods
Embodiments disclosed herein are directed to systems configured to determine an amount of alcohol in an alcohol-containing liquid discharged from a drinking vessel or an amount of the alcohol-containing liquid discharged from the drinking vessel, drinking vessels configured to measure alcohol content or other property of an alcohol-containing liquid held therein, other related components such as mat devices that facilitate determining the amount, and related methods. The systems, drinking vessels, and methods disclosed herein facilitate determination of an amount of alcohol in an alcohol-containing liquid discharged from a drinking vessel or an amount of alcohol-containing liquid discharged from the drinking vessel, which may be indicative of an amount of alcohol consumed by a drinker.
US08785205B2 Detection of nicotine metabolites
The present invention relates to assays for detection of nicotine metabolites, in particular cotinine, in fluid samples and uses of these assays in quantification of smoking habits. The assays comprise contacting a body fluid sample with a cyanogen halide and a pyrazolone compound and detecting a change in light absorbance of the pyrazolone compound which is associated with the presence of nicotine metabolites. Also provided are assay kits including a cyanogen halide or cyanogen halide-precursor(s) and a pyrazolone compound.
US08785203B2 Protein detection reagents and methods with dyes and dextrins
The invention provides reagents, methods and kits for detection of proteins and quantitative determination of protein concentration. The reagents comprise a protein-complexing dye, such as a Coomassie dye and one or more dextrins, for the elimination of interference caused by detergents.
US08785199B2 Culture medium and method for inducing differentiation into adipocytes
Disclosed are a culture medium, an additive, and a method for efficiently inducing the differentiation of mammalian somatic stem cells into cells having the characteristics of adipocytes under conditions of serum-free or low-serum culture medium. The culture medium for inducing the differentiation of mammalian somatic stem cells into adipocytes comprises a basal medium for culturing mammalian cells, an agent for inducing the differentiation of mammalian somatic stem cells into adipocytes, biotin, a ligand for endothelial cell differentiation gene (Edg) family receptors, vitamin C, and HEPES, which culture medium is serum-free or contains a low concentration of serum.
US08785198B1 Compositions for regenerating defective or absent myocardium
Compositions of the invention for regenerating defective or absent myocardium comprise an emulsified or injectable extracellular matrix composition. The composition may also include an extracellular matrix scaffold component of any formulation, and further include added cells, proteins, or other components to optimize the regenerative process and restore cardiac function.
US08785193B2 Dissection tool and methods of use
The present disclosure provides cutting tools which include a handle coupled to a rotatable shaft having shallow grooves that extend substantially entirely across the surface of the rotatable shaft. The grooves define sharp cutting edges. In particular examples, the cutting edges are continuous, such as being defined by helical threads. The present disclosure also provides methods of dissecting a substrate of cultured cells. The substrate of cultured cells is separated into separated portions with a cutting tool. The cutting tool includes a rotatable shaft having a cutting blade which extends around the shaft. The cutting blade is rolled through the substrate to cut the substrate into portions. The portions are separated from one another to dissect the substrate.
US08785190B2 Methods and compositions for modulating peripheral immune function
Disclosed herein are cell preparations useful for modulating various peripheral immune functions, methods for making said cell preparations, and methods for their use.
US08785188B2 Method to formulate T-cells
A method for formulating T-cells for use as a medicant comprises activating the T-cells by incubating the T-cells in a nutrient culture media with an activating agent. The T-cells together with the activating agent are suspended in a media suitable for infusion. The activated T-cells are packaged together with the activating agent in a container suitable for administration to a patient.
US08785179B2 Biosensor and method
Surface plasmon resonance (SPR) sensor biointerface with a rigid thiol linker layer and/or interaction layer ligand loading with reversible collapse and/or iron oxide nanoparticle sensor response amplification.
US08785173B2 Methods for purification of viruses
The present invention provides methods for the purification of cell-associated viruses from adherent cells (e.g., MDCK or Vero cells). In particular, the present invention provides purification methods for the production of immunogenic compositions comprising a live attenuated cell-associated virus (e.g., an attenuated respiratory syncytial virus (RSV) or cold-adapted, and/or temperature sensitive influenza virus) that result in levels of host cell DNA (HCD), host cell protein (HCP) and non-specific endonuclease (e.g., Benzonase), which are below the specifications required by regulatory agencies. The immunogenic compositions can be used to actively immunize subjects or to generate antibodies for a variety of uses, including passive immunization and diagnostic immunoassays.
US08785170B2 Variant CBH2 cellulases and related polynucleotides
The invention provides variants of a Streptomyces sp. CBH2 that have improved properties compared to the wild type enzyme and methods of using the variants in the hydrolysis of substrates comprising cellulose.
US08785164B2 Expression of caleosin in recombinant oleaginous microorganisms to increase oil content therein
Recombinant oleaginous microorganisms having increased oil content due to the expression of a caleosin polypeptide are described. A recombinant oleaginous microorganism of the disclosed invention produces at least 25% of its dry cell weight as oil, and comprises a functional polyunsaturated fatty acid (PUFA) biosynthetic pathway and at least one genetic construct encoding a caleosin polypeptide. A method for increasing the amount of oil in a recombinant oleaginous microorganism is also described.
US08785160B2 Prebiotic formulations and methods of use
The invention provides methods and pharmaceutical compositions for treating symptoms associated with lactose intolerance and for overall improvement in gastrointestinal health. Described herein are methods and pharmaceutical compositions for improving overall gastrointestinal health or for decreasing symptoms of lactose intolerance by administering to subject in need thereof a pharmaceutical composition comprising a prebiotic, optionally in combination with effective amount of a probiotic microbe or microbes.
US08785158B2 Method for dissolving cellulose and for producing cellulose particles
The invention relates to a method for dissolving cellulose e.g. for the production of regenerated cellulose products such as films, fibers, particles and the like. In said method, the cellulose material is dissolved using an enzymatic treatment, followed by a base treatment. The invention is also directed to a method for producing cellulose particles wherein cellulose dissolved as described above is sprayed or mixed into a regenerating solution for precipitating cellulose particles. Moreover, the invention relates to the use of said cellulose particles produced with this method as a filler and/or coating pigment of paper and board. The invention is also directed to methods for producing and coating paper and board.
US08785156B2 TLE3 as a marker for chemotherapy
Methods of using TLE3 as a marker for predicting the likelihood that a patient's cancer will respond to chemotherapy. Methods of using TLE3 as a marker for selecting a chemotherapy for a cancer.
US08785154B2 Method for manufacturing an aqueous glucose solution from plants of the Triticeae species
The present invention relates to a method for manufacturing an aqueous glucose solution from the starch components of Triticeae grains, for example from rye, triticale or in particular wheat grains. The invention also relates to a glucose-based fermentation method for manufacturing organic compounds in which the glucose manufactured for fermentation is produced from the starch components of Triticeae grains by way of a method according to the invention.
US08785153B2 Antibodies against human IL33R and uses thereof
An antibody binding to IL33R characterized in that the heavy chain variable domain comprises a CDR3 region of SEQ ID NO:1, a CDR2 region of SEQ ID NO:2 and a CDR1 region of SEQ ID NO:3 and in that the light chain variable domain comprises a CDR3 region of SEQ ID NO:4, a CDR2 region of SEQ ID NO:5 and a CDR1 region of SEQ ID NO:6 or a chimeric, humanized or T cell epitope depleted antibody variant thereof has advantageous properties for the treatment of inflammatory diseases.
US08785150B2 Quantifiable internal reference standards for immunohistochemistry and uses thereof
Methods for identifying Quantifiable Internal Reference Standards (QIRS) for immunohistochemistry (IHC). Also disclosed are methods for using QIRS to quantify test antigens in IHC.
US08785147B2 L-threonine analysis method and L-threonine dehydrogenase
A method for analyzing L-threonine contained in an specimen, which includes the steps of mixing a sample containing the specimen with an L-threonine dehydrogenase derived from Cupriavidus necator and a coenzyme NAD+ and analyzing the amount of NADH or 2-amino-3-oxobutyric acid after a predetermined period; an L-threonine dehydrogenase derived from Cupriavidus necator, which is a novel L-threonine dehydrogenase (TDH; EC 1.1.1.103) and can be utilized in the above-mentioned analysis method; a method for preparing a gene or the like to be used in the preparation of the enzyme, or a method for preparing the enzyme; an L-threonine analysis kit which includes (A) the L-threonine dehydrogenase and (B) a coenzyme NAD+; an enzyme preparation for use in the analysis of L-threonine, which includes the L-threonine dehydrogenase contained in a buffer solution; and an enzyme sensor utilizing the L-threonine dehydrogenase.
US08785146B2 Method for quantitative measurements of HDL-C and LDL-C
The present invention relates to a method for direct measurement of high-density lipoprotein cholesterol. (HDL-C) or low-density lipoprotein cholesterol (LDL-C) based on a modified chemical precipitation method, wherein the improvements were made by optimizing the concentrations and proportions of potassium polyvinyl sulfate (PVSK) and polyethylene glycol methyl ether (PEGME) in such a way that the enzymatic reactions are completed before precipitation formations. The method in combination with certain surfactants showed good correlations with other direct methods used for HDL-C or LDL-C determinations.
US08785143B2 Method for immobilizing streptavidin on a self-assembled monolayer
Provided are a method for increasing an amount of streptavidin to be immobilized on the self-assembled monolayer and a sensor which comprises streptavidin immobilized with the method. The method of the current technology is characterized by that one molecule of an amino acid is interposed between the self-assembled monolayer and the molecule of streptavidin.
US08785141B2 Bacterial toxin adsorbing material, method of removing the toxin by adsorbing, and an adsorber formed by filling the adsorbing material therein
The invention aims at providing an adsorbent for bacterial toxins, a method for removal of such toxins by adsorption, and an adsorber packed with said adsorbent.Provided are an adsorbent for bacterial toxins, which comprises a water-insoluble porous material having a mode of pore radius of 20 angstroms to 1,000 angstroms, a method for removal of bacterial toxins using said adsorbent, and an adsorber packed with said adsorbent.
US08785140B2 Cd4+ Cd25+ T-cells activated to a specific antigen
The invention relates to a method of assessing whether a subject comprises CD4+,CD25+ T cells that have been activated to a specific antigen. The method comprises the steps of obtaining from the subject a sample of lymphocytes comprising CD4+,CD25+ T cells, incubating at least one portion of the sample of lymphocytes so as to promote distinction of CD4+,CD25+ T cells that have been activated to the specific antigen from those CD4+,CD25+ T cells that have not been activated to the specific antigen, and thereafter determining whether CD4+,CD25+ T cells activated to the specific antigen are present in the sample. The invention further relates to methods of growing CD4+, CD25+ T cells that have been activated to a specific antigen in vitro and to methods of increasing tolerance in a subject using the CD4+, CD25+ T cells that have been grown in vitro.
US08785139B2 Modification-dependent activity assays
Disclosed herein are methods, systems and kits to measure the presence and/or activity of recombinant polypeptides comprising a modification.
US08785136B2 Immunodetection probe and method of immunodetection using the same
An immunodetection probe comprises a needle structure having a compartment and configured to be inserted into an organic tissue, a dialysis membrane configured to isolate the compartment from the organic tissue, a detection device having a detection portion and a plurality of receptors, a first optical fiber coupled to the needle structure, and a pair of tubes connected to the compartment. The plurality of receptors are disposed on an end surface of the detection portion for conjugating target antibodies, wherein the detection portion is disposed in the compartment. The first optical fiber is configured to introduce light incident on photo-induced molecules adjacent to the end surface of the detection portion so as to cause a change in the pH level of the solution adjacent to the end surface of the detection portion. The pair of tubes is configured to transport the solution containing the photo-induced molecules into the compartment.
US08785134B2 Glycoprotein vesicles and their methods of use
Provided are methods of collecting, detecting and altering cells and molecular entities using glycoprotein micelles and vesicles. Glycoprotein vesicles comprising a glycoprotein micelle, at least a monolayer of lectin and/or a monolayer of biologically active glycoproteins are also provided. The invention further provides methods of detecting protein glycosylation using the vesicles of the invention.
US08785131B2 Prognostic test for early stage non small cell lung cancer (NSCLC)
The invention provides methods for identifying early stage non-small cell lung cancer (NSCLC) patients who will have a favorable prognosis for the recurrence of lung cancer after surgical resection. The invention is based on the discovery that assessment of chromosomal copy number abnormalities at chromosome 10q23.3 and centromere 10 can be used for prognostic classification. The invention preferably uses fluorescence in situ hybridization with fluorescently labeled nucleic acid probes to hybridize to patient samples to quantify the chromosomal copy number of the these genetic loci. The chromosome copy number can also be determined using, for example, PCR or array CGH. Assessment of the copy number abnormality patterns with a classifier based on the relative loss of 10q23.3 signals compared to the centromere 10 signals produced statistically significant prognostic classification for NSCLC. The ratio of PTEN/CEP 10 signals, using a cutoff of 0.80, was capable of dividing patients into a group of 41 (≧0.80) in which 33 (80.5%) had the favorable prognosis, and a group of 18 (<0.80) in which 6 (33.3%) had the favorable prognosis (p=0.0008). Median times to recurrence in the former and latter groups were 83.0 and 13.0 months, respectively (p<0.0001).
US08785128B2 Genetic diagnosis of hepatic steatosis
Disclosed are methods of identifying a genetic variant in a person determined to have or be predisposed having a fatty liver by determining whether the person has PNPLA3-I148M. Also disclosed are methods of identifying a genetic variant in a person by determining whether the person has PNPLA3-I148M; and prescribing to the person a treatment to reduce liver fat or associated inflammation.
US08785126B2 Methods for the reduction of stutter in microsatellite amplification
The invention provides a method for reducing stutter in the amplification of a microsatellite comprising the steps of providing a sample comprising a microsatellite having a G+C content of 50% or less; contacting the sample with at least one enzyme having nucleic acid polymerase activity; and incubating the sample with the enzyme for a sufficient amount of time and under conditions sufficient to amplify the microsatellite; wherein the incubation is performed in the presence of an amount of betaine, sorbitol or mixtures thereof, effective to reduce stutter relative to the amount of stutter observed in the absence of betaine and/or sorbitol. The invention also provides compositions containing betaine and/or sorbitol, kits for amplifying microsatellites having a G+C content of 50% or less, and methods of using all of the foregoing.
US08785122B2 Methods of detecting mutations associated with ataxia-ocular apraxia 2 (AOA2)
Methods of identifying polymorphisms associated with ataxia-ocular apraxia 2 (AOA2), are described. The polymorphisms associated with AOA2 include specific mutations in the senataxin (SETX) gene. Also described are methods of diagnosis of AOA2, as well as methods of assessing an individual for carrier status for AOA2.
US08785120B2 Method for the treatment of a sample containing biomolecules
The invention generally provides a method for the sample preparation for a subsequent preparation, processing or analysis method of a sample containing an at least one species of nucleic acid and/or one species of protein, whereby the method comprises the following steps: A) providing a sample which contains at least one species of a nucleic acid and/or of a protein, B) contacting the sample with a fluid or solid composition to produce a fluid sample preparation, whereby the composition contains at least a nitrogenous compound, which is selected from the group consisting of a) polyamines, b) amino acids, and oligo- and polypeptides, c) nitrogenous heterocyclic compounds, including homo-oder heteropolymeres, which comprise these nitrogenous compounds, d) amines of the type R1R2NR3, whereby R1, R2 and R3 are chosen independently from one another from the group consisting of H, C1-C5-alkyl groups and aryl groups, whereby R1, R2 and R3 are not H simultaneously, e) carbonxylic acid amides, f) inorganic ammonium salts, g) ammonium groups containing inner salt compounds, h) antibiotica binding nucleic acid, i) compounds which bind in the small cavity of the DNA, and mixtures of two or more of these compounds. The invention provides in particular a method for the lysis of a biological sample, and methods for the stabilization of biomolecules, a method for the decrease of inhibiting effects in a sample containing biomolecules and a differential masking method.
US08785119B2 Fluorescent labeling of transfer RNA and study of protein synthesis
Provided are methods for labeling transfer RNA comprising replacing the uracil component of a dihydrouridine of said transfer RNA with a fluorophore. The disclosed methods may comprise fluorescent labeling of natural tRNAs (i.e., tRNAs that have been synthesized in a cell, for example, in a bacterium, a yeast cell, or a vertebrate cell) at dihydrouridine (D) positions, or fluorescent labeling of synthetic tRNAs. In another aspect, the present invention provides methods for assessing protein synthesis in a translation system comprise providing a tRNA having a fluorophore substitution for the uracil component of a dihydrouridine in a D loop of the tRNA; introducing the labeled tRNA into the translation system; irradiating the translation system with electromagnetic radiation, thereby generating a fluorescence signal from the fluorophore; detecting the fluorescence signal; and, correlating the fluorescence signal to one or more characteristics of the protein synthesis in the translation system. The disclosed methods are useful in single molecule as well as in ensemble settings.
US08785117B2 Method for treating blood or plasma using hepatocyte spheroids
A bioartificial liver system is described that incorporates a cell reservoir and hepatocyte spheroids to both increase the number of and longevity of cells in the system. Additional methods are also described for forming spheroid aggregates from isolated hepatocytes.
US08785115B2 Photoresist removal method and patterning process utilizing the same
A photoresist removal method is described. A substrate having thereon a positive photoresist layer to be removed is provided. The positive photoresist layer is UV-exposed without using a photomask. A development liquid is used to remove the UV-exposed positive photoresist layer. The substrate as provided may further have thereon a sacrificial masking layer under the positive photoresist layer. The sacrificial masking layer is removed after the UV-exposed positive photoresist layer is removed.
US08785108B2 Structure for pattern formation, method for pattern formation, and application thereof
A structure for pattern formation adapted for optically forming a pattern, characterized by comprising: a photocatalyst-containing layer provided on a substrate, the photocatalyst-containing layer containing a material of which the wettability is variable through photocatalytic action upon pattern-wise exposure.
US08785104B2 Resist composition and pattern forming method using the same
A resist composition and a pattern forming method using the composition are provided, the resist composition including: (A) a resin that decomposes by an action of an acid to increase a solubility of the resin (A) in an alkali developer; (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (C) a compound represented by formula (C1); and (D) a solvent: wherein n represents an integer of 1 to 6; w represents an integer of 1 to 6; p represents an integer of 1 to 6; m represents an integer of 1 to 6; Ra, Rb, Rc and Rd each independently represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group or an aralkyl group, provided that Ra and Rb may combine together to form a ring, and Rc and Rd may combine together to form a ring.
US08785102B2 Toner compositions
A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the toner particles are made by a process in which charge control agent is added and adhered to the particle surface through washing steps and is maintained through the drying steps. The process of the present embodiments impart desirable charging characteristics to the toner particles.
US08785097B2 Erasable toner and process for production thereof
Disclosed is a decolorable toner produced by aggregating dispersed fine particles of a color material containing at least a color-forming compound, a color-developing agent and a decoloring agent with dispersed fine particles containing at least a binder resin having a carboxyl group, then adding a compound having a carbodiimide group or an epoxy group reactive with the carboxyl group of the binder resin, and thereafter fusing the aggregate particles, respectively in an aqueous medium. The thus obtained decolorable toner can suppress the generation of fine powder by the release of erasable color material fine particles from the toner particles.
US08785096B1 Toner additives
The disclosure relates generally to toner additives, and in particular, toner additives that provide desired higher and stable toner charge. The toner additives comprise silica nanotubes in combination with or in place of the commonly used silica or titania particulate additives.
US08785093B2 Image forming toner, and developer and process cartridge using the toner
An image forming toner, including a mother particle including a paraffin wax having a melting point of from 60 to 90° C. and a binder resin, wherein the mother particle has an endothermic peak of the paraffin wax of from 2.0 J/g to 5.5 J/g when measured by a DSC and an aspect ratio of from 0.8 to 0.90.
US08785091B1 Polyarylatecarbonate containing photoconductors
A photoconductor that includes, for example, a supporting substrate, an optional ground plane layer, an optional hole blocking layer, an optional adhesive layer, a photogenerating layer, a charge transport layer, and an optional protective coating, and where the charge transport layer contains a mixture of a charge transport component and a polyarylatecarbonate.
US08785090B2 Electrophotographic photoreceptor, process cartridge, and image forming apparatus
An electrophotographic photoreceptor includes a conductive substrate; and a single-layer photosensitive layer that is provided on the conductive substrate and includes a binder resin, at least one kind of charge generation material selected from hydroxygallium phthalocyanine pigments and chlorogallium phthalocyanine pigments, a hole transport material represented by Formula (1), and an electron transport material represented by Formula (2):
US08785082B2 Method and apparatus for inspecting a reflective lithographic mask blank and improving mask quality
An EUV integrated circuit fabrication method and system EUV that includes blank inspection, defect characterization, simulation, pattern compensation, modification of the mask writer database, inspection and simulation of patterned masks, and patterned mask repair. The system performs blank inspection to identify defects at multiple focal planes within the blank. The mask can be relocated on the blank and alterations to the pattern can be developed to compensate for the defects prior to prior to patterning the mask. Once the mask has been patterned, the reticle is inspected to identify any additional or remaining defects that were not picked up during blank inspection or fully mitigated through pattern compensation. The patterned reticle can then be repaired prior to integrated circuit fabrication.
US08785077B2 Apparatus and methods for connecting fuel cells to an external circuit
Various embodiments of the present invention provide a fuel cell connection component, including an interconnect or a current collector. The fuel cell connection component includes conductive fibers oriented at an angle of less than about 90° to at least one electrode in the fuel cell. The fuel cell connection component provides an electrically conductive pathway from the at least one electrode of the fuel cell to an external circuit or to an electrode of a different fuel cell. Embodiments of the present invention also provide fuel cells that include the fuel cell connection component, including fuel cell layers, and methods of making the same.
US08785075B2 Fuel cell having a stacked electrolyte electrode assembly
A separator of a fuel cell includes sandwiching sections for sandwiching electrolyte electrode assemblies, first bridges each having a fuel gas supply channel, and a fuel gas supply unit. A fuel gas supply passage extends through the fuel gas supply unit in a stacking direction. Each of the sandwiching sections has a fuel gas inlet for supplying a fuel gas to a fuel gas channel, a fuel gas discharge channel for discharging the fuel gas consumed in the fuel gas channel, and a circular arc wall contacting an anode, and prevents the fuel gas from flowing straight from the fuel gas inlet to the fuel gas discharge channel.
US08785073B2 Inlet manifold with guiding structure for fuel cell
A fuel cell includes an inlet manifold that communicates with an inlet pipe. The inlet pipe enters the inlet manifold at a port. A baffle is positioned about the port. The baffle captures and directs fuel away from a side of the inlet manifold that will face a cell stack. A fuel cell incorporating such an inlet manifold is also claimed.
US08785072B2 Fuel cell stack
A fuel cell stack includes: a plurality of membrane-electrode assemblies; first and second end plates respectively positioned outside outermost ones of the membrane-electrode assemblies; and a plurality of separators respectively positioned between the membrane-electrode assemblies and between the outermost ones of the membrane-electrode assemblies and the first and second end plates. The first end plate includes an oxidizing agent inlet, an oxidizing agent outlet, and a moisture supplying flow path connecting the oxidizing agent inlet and the oxidizing agent outlet. The moisture supplying flow path includes a first end portion adjacent to the oxidizing agent outlet and a second end portion adjacent to the oxidizing agent inlet, the first end portion being larger than the second end portion and being a different distance away from a surface of the first end plate facing away from the second end plate than the second end portion.
US08785071B2 Fuel cell operation with a failed open injector
A system and method for controlling hydrogen gas flow to an anode side of a fuel cell stack using a pressure regulator in the event that an injector that normally injects the hydrogen gas into the fuel cell stack has failed in a stuck open position. During normal operation, the control of the injector is determined based on the pressure of an anode sub-system and the position of the pressure regulator is determined based on a supply pressure between the pressure regulator and the injector. If it is determined that the injector is stuck in an open position, then the position of the pressure regulator is controlled to the anode pressure instead of the supply pressure. If the pressure regulator is an electrical pressure regulator, then it is pulsed to mimic normal system operation. Alternately, another valve, such as a shut-off valve, can be employed to provide the flow pulsing.
US08785069B2 Fuel cell system having a reformer
A fuel cell system includes a fuel cell stack, an oxidizer supply unit, a reformer, a fuel tank, and a water tank. The reformer generates a hydrogen-containing reformed gas reformed from hydrocarbon-based fuel and supplies it to the fuel cell stack. The fuel tank supplies the hydrocarbon-based fuel to the reformer. The water tank supplies water to the reformer. The reformer includes a reforming unit configured to have a reforming reaction generated therein, a combustion unit configured to supply heat energy to the reforming unit, and a carbon monoxide reduction unit configured to reduce the concentration of carbon monoxide in a reformed gas discharged from the reforming unit. A combustion gas pipe is connected to the combustion unit. A reformed gas pipe is disposed between the reforming unit and the carbon monoxide reduction unit. At least one of the combustion gas pipe and the reformed gas pipe is configured to pass through the inside of the water tank or to raise a temperature of the water tank through contact with the water tank, thereby preventing the freezing of the water tank.
US08785066B2 Fuel cell system and control method therefor
A fuel cell system includes: a fuel cell activation portion that starts electricity generation of a fuel cell; a cooling medium passage that is provided with a pump and that is provided for passing a cooling medium through a cell-side passage for the cooling medium; and a pump control portion that stops the pump for a first predetermined period after a start of the electricity generation caused by the fuel cell activation portion at a time when a temperature of the fuel cell is a low temperature lower than or equal to a predetermined value, and that starts operating the pump after the first predetermined period elapses. The pump control portion includes a cooling medium reverse portion that alternately reverses a direction of flow of the cooling medium in the cell-side passage according to elapsed time by controlling operation of the pump after the first predetermined period elapses.
US08785046B2 Lithium-ion battery
A lithium-ion battery includes a positive electrode having a first active material and a second active material and a negative electrode including a third active material. The second active material includes a lithiated form of a material that does not include electrochemically cyclable lithium in the as-provided state.
US08785043B2 Cathode materials for secondary (rechargeable) lithium batteries
The invention relates to materials for use as electrodes in an alkali-ion secondary (rechargeable) battery, particularly a lithium-ion battery. The invention provides transition-metal compounds having the ordered-olivine or the rhombohedral NASICON structure and the polyanion (PO4)3− as at least one constituent for use as electrode material for alkali-ion rechargeable batteries.
US08785037B2 Secondary battery with stepped cap plate
A secondary battery includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator located between the first electrode plate and the second electrode plate; a first collecting plate and a second collecting plate that are electrically connected to the first electrode plate and the second electrode plate, respectively; a case configured to accommodate the electrode assembly, the first collecting plate, and the second collecting plate; and a cap plate configured to close the case to seal the electrode assembly, the first collecting plate and the second collecting plate within the case, wherein reinforcement stepped parts are formed on the cap plate such that a center region of the cap plate has a thickness different from a thickness of peripheral regions of the cap plate.
US08785036B2 Electrochemical device and method for assembling an electrochemical device
Electrochemical device and method for assembling an electrochemical device. The electrochemical device has an electrochemical module and an enclosure configured to enclose the electrochemical module. The enclosure has a first housing portion forming a first rim and being an insulative material and a second housing portion forming a second rim and being the insulative material, the first housing portion and the second housing portion at least partially forming, when the first rim substantially abuts the second rim, a volume configured to enclose the electrochemical device. The enclosure further has a crimp ring engaging the first rim and the second rim, the crimp ring securing the first housing portion with respect to the second housing portion and a grommet positioned between and contacting the first rim and the second rim. The enclosure is substantially sealed.
US08785035B2 Composition for manufacturing contacts, and contacts and connector using same
A composition for making a contact contains predetermined amounts of cobalt and sulfur and has a predetermined average particle size. The composition for making the contact includes a nickel-cobalt alloy containing 20% by weight to 55% by weight of cobalt, and 0.002 part by weight to 0.02 part by weight of sulfur with respect to 100 parts by weight of the nickel-cobalt alloy, the composition having an average particle size of 0.10 μm to 0.35 μm. The contact made with the composition may be included in a connector.
US08785022B2 Secondary battery
A secondary battery for an electronic appliance, including a battery cell. The battery cell has a positive electrode, a negative electrode, and an electrolyte in a pack. A positive electrode terminal and a negative electrode terminal are led out from the same side face of the pack. A metallic battery can accommodates the battery cell therein such that the side face from which the positive electrode terminal and the negative electrode terminal are lead out is faced towards the opening side. A lid, made of a synthetic resin, in which terminal parts to be connected to the electrodes of the electronic appliance upon being connected to the positive electrode terminal and the negative electrode terminal are faced outwardly, plugs the opening of the battery can, the battery cell being accommodated in the battery can upon being adhered onto an inner face thereof.
US08785020B2 Anode for cable-type secondary battery and cable-type secondary battery including the anode
Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.
US08785017B2 Secondary battery
Disclosed is a secondary battery that comprises an electrode assembly, a can accommodating the electrode assembly, and a cap assembly coupled to an upper portion of the can and including an upper cap that transfers a current of the electrode assembly to an exterior of the can. The upper cap includes a terminal part including a first flat portion disposed at a center of the upper cap and a second flat portion extending from a periphery of the first flat portion, a peripheral part disposed at a periphery of the terminal part and stepped from the terminal part, and a connection part connecting the terminal part to the peripheral part.
US08785015B2 Additives for non-aqueous electrolyte and secondary battery using the same
Disclosed are an electrolyte for a secondary battery, and a secondary battery including the same, the electrolyte including an electrolyte salt; an electrolyte solvent; and a compound generating heat through oxidation at voltages higher than drive voltage of a cathode, wherein the compound can decompose or evaporate electrolyte components by oxidation heat, thereby causing gas generation. Also, the compound is included in an internal pressure increase accelerant for a battery. Upon overcharge, since a compound subjected to oxidation at voltages higher than normal drive voltage of a cathode generates heat, electrolyte components can be decomposed or evaporated, thereby generating gas by the oxidation heat. Accordingly, it is possible to operate a safety means of a battery, without using an internal pressure increasing material directly generating gas through oxidation at overcharge voltage as the electrolyte additive, and thus to improve the overcharge safety of a secondary battery.
US08785011B2 Glass for use as substrate for information recording medium, substrate for information recording medium and information recording medium, and their production methods
According to one aspect of the present invention, provided is glass for use in substrate for information recording medium, which comprises, denoted as molar percentages, a total of 70 to 85 percent of SiO2 and Al2O3, where SiO2 content is equal to or greater than 50 percent and Al2O3 content is equal to or greater than 3 percent; a total of equal to or greater than 10 percent of Li2O, Na2O and K2O; a total of 1 to 6 percent of CaO and MgO, where CaO content is greater than MgO content; a total of greater than 0 percent but equal to or lower than 4 percent of ZrO2, HfO2, Nb2O5, Ta2O5, La2O3 Y2O3 and TiO2; with the molar ratio of the total content of Li2O, Na2O and K2O to the total content of SiO2, Al2O3, ZrO2, HfO2, Nb2O5, Ta2O5, La2O3, Y2O3 and TiO2 ((Li2O+Na2O+K2O)/(SiO2+Al2O3+ZrO2+HfO2+Nb2O5+Ta2O5+La2O3+Y2O3+TiO2)) being equal to or less than 0.28. Further provided are the substrate for information recording medium, information recording medium and their manufacturing methods according to the present invention.
US08785009B2 Magnetic recording medium having space dots and recording dots alternatively formed in the recording track and method of making the same
A magnetic recording medium includes a plurality of recording tracks magnetically continuous with respect to a recording direction and arranged intermittently in a track width direction, a plurality of recording dots intermittently formed in the recording tracks in the recording direction and a plurality of space dots alternately formed in the recording track with the recording dots in the recording direction and having a magnetic moment per unit area smaller than a magnetic moment per unit area of the recording dots.
US08785007B2 Pendant-type polymeric compound, color conversion film using pendant-type polymeric compound, and multicolor emission organic EL device
The present invention provides green and red conversion films capable of keeping a sufficient intensity of converted light over a long period, and a multicolor emission organic EL device which exhibits light-emitting properties stably over a long period. The present invention includes a pendant-type polymeric compound characterized in that the pendant-type polymeric compound contains at least one repeating unit represented by a general formula (1) and at least one repeating unit represented by a general formula (2), (6) or (7), wherein n/(m+n)=1/100 to 100/100 provided that the molar ratio of (1):(2), (6) or (7) is m:n.
US08785006B2 Organic electroluminescence device and anthracene derivative
An anthracene derivative having a specific asymmetric structure is provided. The asymmetric anthracenes are useful in an organic electroluminescence device and exhibit efficient light emission and a long performance lifetime.
US08785003B2 Material for organic electroluminescence device and organic electroluminescence device using the same
An organic EL device material includes at least a unit including 3,5-biscarbazolylphenyl group, a unit including 4-carbazolylphenyl group, and a compound including a unit including a nitrogen-containing aromatic heterocyclic ring bonding the unit including 3,5-biscarbazolylphenyl group and the unit including 4-carbazolylphenyl group.
US08784997B2 Metallurgically bonded stainless steel
A steel wire having a stainless steel exterior; the steel wire includes a core region that comprises at least 55 wt. % iron which is metallurgically bonded to a stainless steel coating that consists of a stainless steel region and a bonding region. The stainless steel region can have a thickness of about 1 μm to about 250 μm, and a stainless steel composition that is approximately consistent across the thickness of the stainless steel region. The stainless steel composition includes an admixture of iron and about 10 wt. % to about 30 wt. % chromium. The bonding region is positioned between the stainless steel region and the core region, has a thickness that is greater than 1 μm and less than the thickness of the stainless steel region, and has a bonding composition. The bonding composition includes an admixture of iron and chromium, with a chromium concentration proximal to the stainless steel region that is approximately equal to the chromium concentration of the stainless steel region and has a chromium concentration proximal to the core region that has less than about 5 wt. % chromium.
US08784988B2 Polymer inorganic-particulate composite fibers
The instant invention generally provides polymer inorganic-particulate composite fiber comprising a molecularly self-assembling material and an inorganic-particulate, and a process of making and an article comprising the polymer inorganic-particulate composite fiber.
US08784987B2 Pressure-sensitive adhesive composition for optical films, pressure-sensitive adhesive optical film and image display
A pressure-sensitive adhesive layer for optical films. The pressure-sensitive adhesive layer can prevent light leakage caused by stress associated with dimensional change of a component such as an optical film, that has reworkability, and that has satisfactory processability. A pressure-sensitive adhesive optical film produced using the layer is also provided. The pressure-sensitive adhesive layer is prepared with the use of a composition which includes a (meth)acrylic polymer including (a) 34 to 94% by weight of an alkyl (meth)acrylate monomer unit, (b) 5 to 50% by weight of an aromatic ring-containing (meth)acrylate monomer unit, and (c) 0.01 to 0.5% by weight of an amino group-containing (meth)acrylate monomer unit; 0.01 to 2 parts by weight of a peroxide as a crosslinking agent; and 0.01 to 2 parts by weight of a silane coupling agent based on 100 parts by weight of the (meth)acrylic polymer.
US08784985B2 Anti-reflective coatings for optically transparent substrates
Anti-reflective coatings and coating solutions, optically transparent elements and improved processes for preparing AR coatings and coating solutions are described. The anti-reflective coatings are formed from at least two different alkoxy silane materials in a base catalyzed reaction.
US08784982B2 Cushioning elements comprising elastomeric material and methods of forming same
Cushioning elements include a porous foam comprising a series of interconnected cell walls and an elastomeric material formed over at least a portion of the interconnected cell walls. The porous foam is configured to allow gases to pass through at least a portion thereof. Methods of forming cushioning elements may include coating interconnected cell walls of a breathable porous foam with a liquid comprising an elastomeric material, solidifying at least a portion of the elastomeric material, and providing a gas path through the elastomeric material. Other methods include pressing sheets of foam together at a pinch point, disposing a liquid between the foam over the pinch point, coating the foam with the liquid, and separating the sheets beyond the pinch point. Some methods include consolidating a plurality of portions of porous foam into a continuous cushioning material.
US08784980B2 Film prepared from a casting composition comprising a polymer and surface modified hexagonal boron nitride particles
Provided is a film having a thickness of less than 500 μm comprising a polymer and a plurality of surface-modified hexagonal boron nitride particles dispersed therewithin. The polymers can be polyimide or epoxy. A process for preparing the film by casting is provided.
US08784978B2 Multilayer flame retardant barrier films and fabrics
The invention relates to polymer nanocomposites including either silica or non-platelet metal oxide particle and the use of these polymer noncomposites in the core layer of multilayer barrier films and laminates. The polymer nanocomposites provide high-barrier properties and low gas permeation.
US08784971B2 Decorated printed matter and manufacturing method thereof
To prepare a decorated printed matter, which excels in the visibility of the spin line or hairline pattern and which gives an appropriate metallic luster. A decorated printed matter which comprises: a plastic plate 1 with a light permeability, the plastic plate 1 is made of poly carbonate and is provided a convexo-concave pattern consists of a plurality of fine grooves 2 in the form of spin line on a rear-side surface 1b thereof; an ink coating 3 covering the convexo-concave pattern; and the ink coating 3 is formed by removing a solvent from an ink composition coated on the rear-side surface 1b of the plastic plate, the ink composition includes a carbon black and a binder; the average ratio of carbon black to binder is determined such that the distribution of the black pigment in the ink coating becomes the distribution by which an incident light incoming into the resin substrate from the front-side surface thereof reflects at an interface between the resin substrate and the ink coating.
US08784968B2 Waterproof breathable composite materials for fabrication of flexible membranes and other articles
A waterproof breathable material has a higher strength-to-weight ratio and higher tear resistance-to-weight ratio than traditional materials, and may be applied in a wide field of potential uses. A non-woven composite material comprises at least one waterproof breathable (W/B) membrane, a first unidirectional non-woven composite layer having multiple fibers enclosed by adhesive in parallel to each other, a second unidirectional non-woven composite layer having multiple fibers enclosed in adhesive in parallel to each other. The first unidirectional non-woven composite layer is positioned such that the fibers are oriented 90° relative to the fibers of the second unidirectional non-woven composite layer, and a space is formed between the first and second multiple fibers. No adhesive is present in the space.
US08784962B2 Elastomeric low temperature insulation
The present invention relates to a multilayer insulation based on expandable and crosslinkable elastomeric material with improved low temperature resistance and flexibility, the process for manufacturing of such material and system, and the use of such material and system.
US08784961B2 Fluoropolymer blends with inorganic layered compounds
Perfluoropolymer composites are provided which are obtained by dispersing layered-silicates having properties of swelling or cleaving in dispersion media in perfluoropolymers and having the ratio of the viscosity, V0.1, at 0.1 rad/sec by a parallel plate mode of a dynamic rheometer to the viscosity, V1, measured at 1 rad/sec is 1.5 or greater, viscosity being measured at 340° C. A method for making the perfluoropolymer composites is provided, and molded articles therefrom. And additionally, perfluoropolymer composites, where layered-silicates having properties of swelling or cleaving in dispersion media are dispersed in perfluoropolymers, with the storage elasticity of 2 times or higher than that of fluoropolymers, at temperatures greater than the glass transition temperature of perfluoropolymers.
US08784960B2 Multilayer structure and method for producing same
A multilayer structure, comprising: a layer of a resin composition (A); a layer of a saponified ethylene-vinyl acetate copolymer (B); and a layer of polyolefin (C) arranged on one side or both sides of those layers, wherein the resin composition (A) contains polyolefin (D), a saponified ethylene-vinyl acetate copolymer (E) and a saponified ethylene-vinyl acetate copolymer (F1) and/or an acid-modified ethylene-vinyl acetate copolymer (F2), the copolymer (E) has a mass ratio [E/(F1+F2)] of from 0.05 to 30, the polyolefin (D) has the copolymer (E) having an average particle diameter of from 0.1 to 1.8 μm dispersed in a matrix thereof, the layers of (A) and of (C) have thicknesses of from 50 to 1000 μm, and from 25 to 1000 μm, respectively, which enables provision of a multilayer structure having good gas barrier properties after retort processing and a good appearance.
US08784954B2 Recording medium
A recording medium includes, in sequence, a support; a first ink-receiving layer including an inorganic particle, a water-soluble polymer having a hydroxyl group, a water-soluble polymer not having a hydroxyl group, and a boric acid compound; and a second ink-receiving layer including an inorganic particle, a water-soluble polymer having a hydroxyl group, and a boric acid compound. The second ink-receiving layer does not include the water-soluble polymer not having the hydroxyl group, or the second ink-receiving layer includes the water-soluble polymer not having the hydroxyl group but the content of the water-soluble polymer not having the hydroxyl group relative to that of the inorganic particle in the second ink-receiving layer is smaller than the content of the water-soluble polymer not having the hydroxyl group relative to that of the inorganic particle in the first ink-receiving layer.
US08784953B2 Method of forming a conductive image on a non-conductive surface
The present invention relates to a method for forming a raised conductive image on a non-conductive or dielectric surface, the method comprising placing a metal coordination complex on a surface of the substrate, exposing the surface to electromagnetic radiation, reducing the exposed complex. removing unexposed complex leaving an elemental metal image, removing unexposed metal complex and then plating the resulting elemental metal image with a highly conductive material.
US08784952B2 Method of forming a conductive image on a non-conductive surface
The present invention relates to a method for forming a raised conductive image on a non-conductive or dielectric surface, the method comprising placing a metal coordination complex on a surface of the substrate, exposing the surface to electromagnetic radiation, reducing the exposed complex. removing unexposed complex leaving an elemental metal image, removing unexposed metal complex and then plating the resulting elemental metal image with a highly conductive material.
US08784949B2 Remote non-thermal atmospheric plasma treatment of temperature sensitive particulate materials and apparatus therefore
The present invention relates to a novel process for the remote plasma surface treatment of substrate particles at atmospheric pressure. The invention is motivated by the urge to overcome major drawbacks of particle treatment in low pressure plasmas and in-situ particle treatment at atmospheric pressure. The former requires complex and mostly expensive vacuum installations and vacuum locks usually prohibiting continuous processing. Independent of the system pressure, in-situ plasma treatment causes particle charging and therefore undesirable interaction with the electric field of the discharge, which is seen to contribute to the process of reactor clogging. Additionally, the filamentary discharges modes of atmospheric pressure plasmas are inflicted with inhomogeneous surface treatment. Furthermore, short radical lifetimes at elevated pressures complicate a remote plasma treatment approach as widely used in low pressure applications. The key-element of the invention is that by reducing the dimension of the atmospheric discharge arrangement to the micrometer range, transonic flow conditions can be achieved in the discharge zone while maintaining moderate flow rates. The resulting superimposition of high drift velocity in the gas flow and the inherent diffusion movement is to prolong the displacement distance of activated species, thus making a remote plasma treatment of substrate particles feasible and economically interesting. The circumferential arrangement of e.g. micro discharge channels around the treatment zone of variable length allows a remote plasma treatment independently of the discharge mode and benefits additionally from the aerodynamic focusing of a particle-gas stream to the center, reducing reactor clogging. Furthermore, taking advantage of non-thermal discharges, there is no restriction of the concept of the outlined invention in the material properties of the particulate solids especially not with regard to the treatment of temperature sensitive materials as often encountered in polymer or pharmaceutical industries. In conclusion, atmospheric pressure plasma treatment close to ambient gas temperature as well as continuous processing is a specialty of the invention disclosed here.
US08784946B2 Continuous manufacturing process for coated-core cleaner blades
A method feeds a continuous core of a print cartridge cleaning blade along a path. The path passes, in the following order, firstly through a coating bath or spray coating station, secondly by a curing station, thirdly through a cutter, and fourthly to a finisher station. Thus, the method herein coats portions of the continuous core that are in the coating bath/spray station with an outer covering. For portions of the continuous core that are adjacent the curing station, the method cures the outer covering of the continuous core; for portions of the continuous core that are in the cutter, the method cuts the continuous core into predetermined lengths; and for portions of the predetermined lengths of the continuous core that are adjacent the finishing station, the method finishes the outer covering of the predetermined lengths of the continuous core to produce a finished print cartridge cleaning blade.
US08784938B2 Method for fabricating functional film
A functional-film fabricating method includes applying a coating by ejecting droplets of functional liquid from plural nozzles to ejection areas for forming a functional film which are surrounded by bounded areas having a liquid repellent property, during a single scanning. In applying the coating, when there is a non-ejectable nozzle out of plural nozzles to be used for applying a coating to a single ejection area, the amount of droplets of the functional liquid ejected from another ejectable nozzle to be used for applying a coating to this ejection area is larger than that of cases where there is no non-ejectable nozzle.
US08784934B2 Heat stable SnAl and SnMg based dielectrics
A transparent dielectric composition comprising tin, oxygen and one of aluminum or magnesium with preferably higher than 15% by weight of aluminum or magnesium offers improved thermal stability over tin oxide with respect to appearance and optical properties under high temperature processes. For example, upon a heat treatment at temperatures higher than 500 C, changes in color and index of refraction of the present transparent dielectric composition are noticeably less than those of tin oxide films of comparable thickness. The transparent dielectric composition can be used in high transmittance, low emissivity coated panels, providing thermal stability so that there are no significant changes in the coating optical and structural properties, such as visible transmission, IR reflectance, microscopic morphological properties, color appearance, and haze characteristics, of the as-coated and heated treated products.
US08784926B2 Method of separating components of technical eggs, edible eggs, yolk and whites and products therefrom
The present invention relates to methods for the separation of various components from eggs. More particularly, the present invention relates to methods for the separation of proteins and lipids from eggs, including technical eggs (inedible) or edible eggs, yolks or whites, which comprises cross-linking the lipids of eggs with a cross-linking reagent. In an embodiment, the method includes separating the proteins from the cross-linked lipids. In an embodiment, the method includes the separation of various components associated with the cross-linked lipids. The methods disclosed herein allow for the isolation of multiple different components from the egg in an efficient, cost-effective manner without compromising the recovery process of the components or their subsequent utility in various applications or compositions. The compositions and isolated components obtained by the methods of the invention can be used in pharmaceutical, medical, nutritional, cosmetic or health applications.
US08784925B2 Refined roasted coffee beans, coffee composition, and method of making composition and soluble product
The present invention provides refined roasted coffee beans having a Hunter L value of 10 to 30 and a hydroxyhydroquinone content of not higher than 30 mg/kg by contacting an aqueous solvent with raw material roasted coffee beans. The invention also provides a process for producing refined roasted coffee beans, which includes contacting raw material roasted coffee beans having a Hunter L value of 12 to 35, with coffee bean-derived extract-containing water selected from water containing an extract derived from roasted coffee beans having a Hunter L value of 40 or more and water containing an extract derived from raw coffee beans.
US08784915B2 Dispensing of a substance
The invention proposes to dispense a substance from a container filled with a single portion of a substance. The container comprises a preformed deformable body, preferably made of sheet material, defining a filling cavity which body has an opening and an integral planar circumferential rim surrounding said opening, which opening is closed by a cover sheet which is sealed to the circumferential rim by means of a circumferential sealing seam. The container with the substance is opened by making use of the deformability of the cover sheet. A support surface supports the cover sheet except at the position of a recess. The recess is positioned at least over a part of the circumferential sealing seam. Upon compression of the container body the substance is pressurized and the cover sheet bulges out into the recess such that the sealing seam is broken at the location where the bulge is formed resulting in the container being open.
US08784912B2 Fermented composition of mung bean hulls, method for forming thereof, and anti-oxidation and anti-inflammation composition using the same
The invention provides a method for forming a fermented composition of mung bean hulls, including: mixing mung bean hulls and water to form a mixture; adding a fungus into the mixture, wherein the fungus includes Rhizopus spp. or Aspergillus spp.; and fermenting the mixture to form a fermented composition. The invention also includes a fermented composition of mung bean hulls by the method and an anti-oxidation and anti-inflammation composition containing the fermented composition of mung bean hulls.