Document Document Title
US09030299B2 Method of operating a RFID system
The invention relates to a method of operating a RFID system comprising at least one reader (1) and a plurality of wireless data carriers (2), each of which comprise at least one data processing element with slow response (5), wherein the method controls the at least one reader (1) to continuously communicate with one of the plurality of wireless data carriers (2), while at least another one of the plurality of wireless data carriers (2) is processing data with its at least one slow response element (5). The invention further relates to a RFID system comprising at least one reader (1) and a plurality of wireless data carriers (2), each of which comprises at least one slow response element (5), wherein the system is capable to continuously communicate with at least one of the plurality of wireless data carriers (2), while at least another one of the plurality of wireless data carriers (2) is processing data with its at least one slow response element (5).
US09030298B2 Thin semiconductor device and operation method of thin semiconductor device
The present invention provides a thin semiconductor device in which its security such as prevention of counterfeit or information leakage is to be enhanced. One feature of the present invention is a thin semiconductor device in which a plurality of thin film integrated circuits are mounted and in which at least one integrated circuit is different from the other integrated circuits in any one of a specification, layout, frequency for transmission or reception, a memory, a communication means, a communication rule and the like. According to the present invention, a thin semiconductor device tag having the plurality of thin film integrated circuits communicates with a reader/writer and at least one of the thin film integrated circuits receives a signal to write information in a memory, and the information written in the memory determines which of the thin film integrated circuits communicates.
US09030297B2 RFID tags
We describe RFID tags that incorporate a nonlinear resonator that self-adapts to the driving frequency of a reader. More particularly we describe an RF tag for sending data to a tag reader by modulating energy drawn from an RF field of said tag reader, the tag comprising: an antenna; a resonant circuit coupled to said antenna to resonate at a frequency of said RF field; a local power store to store power extracted from said RF field; a modulation system to modulate one or both of the resonance amplitude and a relative phase of a signal in said resonant circuit with respect to said RF field; and a feedback circuit coupled to said resonant circuit and to said local power store to control one or both of said resonance amplitude and said relative phase to control transients in said resonance amplitude caused by said modulation.
US09030296B2 Arrow mounted tracking apparatus
An animal tracking device for tracking an animal shot with an arrow. The animal tracking device may include an antenna, a controller, an accelerometer switch, a battery powering the controller and/or accelerometer switch, an animal attachment component, and a housing physically connecting components of the animal tracking device. The accelerometer switch may measure an amount of G force it experiences and send an interrupt signal to the controller when the amount of G force measured is at or greater than a threshold amount for a threshold amount of time, indicating that the arrow has been shot. The controller may send wireless signals to a receiver via the antenna in response to receiving the interrupt signal. The housing may be detachably attached to the arrow. The animal attachment component may attach to an animal shot by the arrow and force the housing away from the arrow.
US09030295B2 RFID tag with environmental sensor
In a method for controlling pricing of a product, a radio frequency identification (RFID) tag having at least one processor is attached to a monitored product. A value indicative of a degree of exposure to an environmental condition is obtained. The obtained value is compared with a predetermined value range. A price of the monitored product is adjusted when the result of the comparison falls outside the predetermined value range.
US09030293B1 Secure passcode entry
Methods and devices for presenting a secure passcode system to a user are disclosed. The methods and devices may include a security prompt displayed to a user, wherein the prompt comprises a sequence of passcode elements. The passcode elements may comprise both response-eligible and response-ineligible passcode elements. The security prompt may receive an input from a user and determine whether the response is correct. A correct response may include each of the response-eligible passcode elements and none of the response-ineligible passcode elements. If a correct response is received, the security prompt may permit further access to a function.
US09030291B2 Apparatus for controlling vehicle opening/closing element
A system for controlling vehicle opening/closing element has a radiation block for irradiating near-infrared light to a peripheral region of an opening/closing element; a photographing block that photographs an image irradiated with the near-infrared light; a hand region extraction block that extracts a user's hand region from brightness of an image photographed by the photographing block; a motion detection block that detects motions of the user's hand from the extracted hand region; and a control block that determines whether or not the detected motions coincide with previously-set predetermined motions and that commands operation of the opening/closing element in accordance with the determined motions.
US09030289B2 Touch sensing apparatus
A touch sensing apparatus has a plurality of unit regions, and each of the unit regions includes a first substrate, a second substrate and a spacer structure. The first substrate has a first electrode layer thereon. The second substrate is disposed opposite to the first substrate and has a second electrode thereon. The spacer structure is disposed between the first substrate and the second substrate. In particular, there are plural of sensing units in each of the unit regions, and sensing trigger forces of the sensing units in the unit region are not completely the same.
US09030287B2 Common mode noise filter
A filter body of a common mode noise filter includes: a non-magnetic body; a first magnetic body and a second magnetic body sandwiching the non-magnetic body; and a first coil conductor and a second coil conductor of planar shape which are embedded in the non-magnetic body and positioned on the first magnetic body side and second magnetic body side in the non-magnetic body in a manner facing each other in a non-contact state; and also has a non-magnetic first protective part and second protective part which are made of a non-magnetic material whose strength is higher than the first magnetic body and second magnetic body and which are positioned on the outermost side of the filter body in a manner sandwiching the first magnetic body and second magnetic body.
US09030284B2 Combined structure of hollow bobbin and conductive sheet, hollow bobbin, and conductive sheet
A combined structure of hollow bobbin and conductive sheet for a transformer includes a hollow bobbin and at least one conductive sheet. The hollow bobbin includes an outer surface and at least one positioning structure formed on the outer surface. The conductive sheet is fit on the outer surface of the hollow bobbin and includes a main body and at least one engaging structure. The main body has a hollow portion, making the main body to have an inner circumference. The engaging structure is formed on the inner circumference of the main body and is engaged with the positioning structure of the hollow bobbin. The transformer includes at least one winding disposed on the outer surface of the hollow bobbin and abutting against the conductive sheet.
US09030283B2 Double helix conductor
An electrical system having an underlying structure resembling the double helix most commonly associated with DNA may be used to produce useful electromagnetic fields for various application.
US09030281B2 Magnetic trigger mechanism and associated control method
A magnetic trigger mechanism is provided. The magnetic trigger mechanism operates in conjunction with a plurality of magnetic sensors. The magnetic trigger mechanism includes: a magnet; a body, with its one side provided with a recess and its other side located near the plurality of magnetic sensors; and a moveable section, provided in the recess in a movable manner, comprising an accommodating space for restraining the magnet therein.
US09030280B2 Electromagnetically operated device and switching device including the same
An electromagnetically operated device includes: a moving member of the electromagnetically operated device; a drive coil that is energized to generate magnetic flux for driving the moving member; a permanent magnet provided between a stationary member and the moving member for holding the moving member; and a holding force adjusting member for adjusting the holding force applied to the moving member by the permanent magnet, wherein the holding force adjusting member is placed at a position that will not be included in the main magnetic path of the magnetic flux caused by the drive coil so as to be removable.
US09030275B2 RF monoblock filter with recessed top pattern and cavity providing improved attenuation
An electrical signal filter defined by a block of dielectric material with a top surface, a bottom surface, side surfaces, and through-holes extending between the top and bottom surfaces. In one embodiment, first and second walls protrude outwardly from the top surface and extend the length of first and second opposed longitudinally extending side surfaces. A surface-layer pattern of metallized and unmetallized areas is defined on selected surfaces of the block including an area of metallization that covers the top surface. In one embodiment, first and second surface-layer input/output electrodes are defined by first and second respective isolated strips of conductive material that extend from the top surface of the block and onto the first and second walls respectively.
US09030270B2 Cascaded diplexer circuit
A cascaded diplexer to create a cascaded diplexer leg with selectable passbands has a cascaded diplexer circuit. The diplexer circuit has a plurality of first bandpass filters, each having a passband. The diplexer circuit has a second bandpass filter having a passband and two terminals, coupled in series with a first bandpass filter. First and second switches are coupled in series with the second bandpass filter and the first bandpass filter, the first and second switches being configured to selectably switch the second bandpass filter into the circuit. The passband of the second bandpass filter is chosen to limit the passband of the first bandpass filters, such that when the second bandpass filter is switched into the circuit, the passband of the diplexer leg is reduced. The passband of the second bandpass filter may be a subset of, or overlaps with, the passband of the first bandpass filter.
US09030268B2 Multiple E-probe waveguide power combiner/divider
A power combiner/divider having a waveguide, a plurality of amplifiers disposed on a supporting structure, a plurality of probes, each one having a first end electrically coupled to an output of a corresponding one of the plurality of amplifiers and a second end projecting outwardly from the supporting structure and into the waveguide. The probes are disposed in a common region of the waveguide. The region has a common electric field maximum within the waveguide. A first portion of the probes proximate the sidewalls have lengths different from a second portion of the probes disposed in a region distal from the sidewalls of the waveguide. The waveguide is supported by the support structure. The power combiner is a monolithic microwave integrated circuit structure.
US09030259B2 System and method for pre-charging a current mirror
A system for pre-charging a current minor includes a controller configured to provide a first current and an additional current to a current minor to rapidly charge a capacitance associated with the current minor based on a reference voltage or control signals. A power amplifier module includes at least one current minor and a controller. A capacitor is coupled to the current minor. The controller provides a bias current in an amount proportional to an input to a voltage-to-current converter. The controller receives a control signal that directs the controller to apply one of a pre-charge voltage and a nominal voltage to the voltage-to-current converter.
US09030251B2 Mixer
A frequency converter, capable of obtaining resonance characteristics having a high Q factor and a high multiplication signal and having a narrow-band frequency selectivity function, is provided by the following configuration. A magnetoresistance effect element includes a pinned magnetization layer, a free magnetization layer, and a non-magnetic spacer layer disposed between the pinned magnetization layer and the free magnetization layer. In response to an input of a high frequency signal and a local signal, the magnetoresistance effect element generates a voltage signal (multiplication signal) by multiplying the signals by each other using a magnetoresistance effect. A magnetic field generated by a magnetic-field applying unit is applied to the free magnetization layer of the magnetoresistance effect element in a direction perpendicular to a film surface direction or by tilting an angle of the magnetic field from the film surface direction toward a direction perpendicular to the film surface direction.
US09030248B2 Level shifter with output spike reduction
A level shifter, or method, producing a final output from a driver supplied by a high-side source driver providing VDD or common, and a low-side source driver providing common or VSS. A delay is introduced to prevent a source driver output at common from beginning to transition toward a supply rail until a delaying source driver at a rail begins transitioning toward common. The level shifter may be single-ended or differential, and the delaying source driver may be coupled to the same final output driver as is the delayed source driver, or may be coupled to a different final output driver. The level shifter may have a second level shifter front end stage, which may have high-side and low-side intermediate source driver outputs coupled by a capacitor, and/or may couple one of the supplies to all intermediate source drivers via a common impedance or current limit Zs.
US09030246B2 Semiconductor device
The disclosed invention provides a semiconductor device capable of suitably controlling the level of an enable signal to resolve NBTI in a PMOS transistor. An input node receives an input signal alternating between high and low levels during normal operation and fixed to a high level during standby. A detection unit receives a signal through the input node and outputs an enable signal. The detection unit sets the enable signal to a low level upon detecting that the input node remains at a high level for a predetermined period. A signal transmission unit includes a P-channel MOS transistor and transmits a signal input to the input node according to control by the enable signal.
US09030240B2 Signal processing device, signal processing method and computer readable medium
A signal processing device enables a high quality enhanced signal to be obtained, and includes: a transform unit which transforms a mixed signal in which a first signal and a second signal are mixed, into a phase component and an amplitude component or a power component in each frequency; a first control unit which rotates the phase component in a predetermined frequency; a second control unit which compensates the amplitude component or the power component in the predetermined frequency according to the amount of change of the amplitude component or the power component rotated by the first control unit; and a synthesizing unit which synthesizes the phase component rotated by the first control unit, and the amplitude component or the power component compensated by the second control unit.
US09030239B1 Sigma-delta analog-to-digital converter
A potentiostat includes a voltage regulator, a current mirror, a capacitor, a comparator, a current source, and a counter. The voltage regulator maintains a voltage on a working electrode of an electrochemical sensor. The current mirror develops a mirror current that mirrors an input current from the working electrode. The capacitor is alternately charged by the mirror current, causing the capacitor voltage to increase at a rate related to the current's magnitude, and discharged by a control current, causing the capacitor voltage to decrease. The comparator outputs a waveform that includes upward and downward transitions based on the variations of the capacitor voltage. The current source produces the control current based on the waveform. The counter counts the number of upward or downward transitions in the waveform during a predetermined sampling period to produce a digital output. The digital output is representative of the magnitude of the input current.
US09030232B2 Isolator circuit and semiconductor device
An isolator circuit capable of two-way electrical disconnection and a semiconductor device including the isolator circuit are provided. A data holding portion is provided in an isolator circuit without the need for additional provision of a data holding portion outside the isolator circuit, and data which is to be input to a logic circuit that is in an off state at this moment is stored in the data holding portion. The data holding portion may be formed using a transistor with small off-state current and a buffer. The buffer can include an inverter circuit and a clocked inverter circuit.
US09030227B1 Methods and apparatus for providing redundancy on multi-chip devices
A multi-chip package may include first and second integrated circuit dies that are each partitioned into multiple logic regions. The logic regions of the first and second dies may be coupled via interconnects. Each integrated circuit die may include at least one spare logic region. Multiple logic groups may be formed with each logic group including logic regions from the first and second integrated circuit dies and the interconnects that couple those logic regions. The logic groups may be evaluated to identify defective logic groups. In response to identifying a defective logic group, the defective logic group may be repaired by configuring the first and second integrated circuit dies to stop using the defective logic group and to use a spare logic group. The spare logic group may include spare logic regions of the first and second dies that are coupled by spare logic region interconnects.
US09030224B2 Semiconductor integrated circuit
A semiconductor integrated circuit includes a plurality of dies, wherein each of the dies is configured to enable a power circuit provided therein according to a power control signal, in a state in which the die was determined to be a good die or a fail die.
US09030223B2 Test carrier
A test carrier includes a base member and a cover member between which a die is interposed. The base film of the base member has: first interconnect patterns which are formed in advance; and a printing region where second interconnect patterns which electrically connect to the first interconnect patterns are to be formed by printing.
US09030222B2 Sharpened, oriented contact tip structures
An apparatus and method providing improved interconnection elements and tip structures for effecting pressure connections between terminals of electronic components is described. The tip structure of the present invention has a sharpened blade oriented on the upper surface of the tip structure such that the length of the blade is substantially parallel to the direction of horizontal movement of the tip structure as the tip structure deflects across the terminal of an electronic component. In this manner, the sharpened substantially parallel oriented blade slices cleanly through any non-conductive layer(s) on the surface of the terminal and provides a reliable electrical connection between the interconnection element and the terminal of the electrical component.
US09030220B2 Voltage tester having alternatively attachable or separable probes
A tester includes a main body and a removable probe. The main body includes a main body probe and a front panel including selectable options for selecting a tester function. The removable probe may be coupled to the main body via a cord. The removable probe is fixable to the main body via a latch assembly. The latch assembly including a socket disposed on one of the removable probe or the main body and a mating protrusion disposed at the other of the removable probe or the main body, the main body having a probe support ridge associated therewith and the removable probe having an alignment ridge associated therewith, the alignment ridge and the probe support ridge lying in a same plane when the mating protrusion is inserted into the socket.
US09030218B2 Method for thermal stabilization of probe card and inspection apparatus
In a method for thermal stabilization of a probe card, a probe card is adjusted to a prescribed temperature in a short time by making a heat source directly contact the probe card and is accurately determined whether the probe card is thermally stable. A heat transfer substrate is mounted on a mounting table. The temperature of the heat transfer substrate is adjusted through the mounting table. The mounting table is raised, and a plurality of probes is brought into contact with the heat transfer substrate at a prescribed target load. The contact load between the heat transfer substrate and the probes, which changes according to the thermal changes in the probe card, is detected. The mounting table is controlled vertically through a vertical drive mechanism such that the contact load becomes the target load until the probe card is thermally stable.
US09030216B2 Coaxial four-point probe for low resistance measurements
Various exemplary embodiments provide probes, systems and methods for measuring an effective electrical resistance/resistivity with high sensitivity. In one embodiment, the measuring system can include an upper probe set and a similar lower probe set having a sample device sandwiched there-between. The device-under-test (DUT) samples can be sandwiched between two conductors of the sample device. Each probe set can have an inner voltage sense probe coaxially configured inside an electrically-isolated outer current source probe that has a large contact area with the sample device. The measuring system can also include a computer readable medium for storing circuit simulations including such as FEM simulations for extracting a bulk through-plane electrical resistivity and an interface resistivity for an effective electrical z-resistivity of the DUT, in some cases, having sub-micro-ohm resistance.
US09030207B2 Method for monitoring insulation faults in an electric network and vehicle comprising an insulation fault monitor
A method for monitoring an insulation fault in an electric network with at least one electric power system supplying electric power to one or more electric loads, and at least one insulation resistance monitor is provided, wherein the at least one electric power system includes at least one electrical power source, and wherein the at least one insulation resistance monitor monitors an insulation resistance between terminal leads of the at least one electric power source and at least one reference potential. The steps are performed of disconnecting the at least one electric power source from the one or more loads by opening each terminal lead; measuring the insulation resistance between the electric circuit of at least one electrical power source and the reference potential; measuring the insulation resistance for the total electric network; closing the second terminal lead with the first terminal lead open; and measuring the insulation resistance for the total electric network.
US09030206B2 Method and apparatus for characterizing process control equipment coupling integrity
In a process plant, a first series of measurements from a coupling interface are received. The first series of measurements are stored. A second series of measurements from a coupling interface are received. The second series of measurements. The first series and second series of measurements are compared. An indication of loss of clamping force is generated if the first series of measurements deviates from the second series of measurements.
US09030204B2 Sensor device
A sensor device includes a first electrode, a second electrode, a gap forming member and a functional element. The first electrode is composed of a first metallic material. The second electrode is spaced apart from the first electrode, and composed of a second metallic material. The gap forming member is arranged with a gap being formed between the gap forming member and a portion of a surface of the first electrode. The functional element is configured and arranged to measure a difference in electric potential between the first electrode and the second electrode so that a state of a measurement site to be measured is measured based on the difference in electric potential as measured by the functional element.
US09030201B2 System and method for independent manipulation of a fat and a water component in magnetic resonance imaging
An MR imaging system independently manipulates a fat and a water component of MR signals used for generating image data. An RF signal generator and a magnetic field gradient generator provide an RF pulse and magnetic field gradient sequence for acquisition of an MR signal discriminating between anatomical objects based on longitudinal relaxation time (T1). The sequence comprises, a first pulse sequence for selectively inverting a water component of the MR signal substantially exclusively of fat, a first time delay adjustable to discriminate between different anatomical elements, a second pulse sequence having a resonant frequency selected to invert a fat component of the MR signal substantially exclusively of water and a data acquisition magnetic field gradient for acquisition of the MR signal. An image shows enhanced visualization of discriminated anatomical elements.
US09030194B2 Position encoder apparatus
A scanning device for a position encoder is provided that comprises a plurality of sensor elements for generating a plurality of sensor signals. A summation unit is also provided for generating at least a first summation signal and a second summation signal that provide information on the relative alignment of the scanning device and an associated scale. The first summation signal is generated from a first subset of the plurality of sensor signals and the second summation signal is generated from a second subset of the plurality of sensor signals. The plurality of sensor elements are substantially evenly spaced apart from one another N and sensor elements are provided per period of an associated scale, wherein N is an integer value and a multiple of three and four. In this manner, the third harmonic contribution to the summation signals is suppressed.
US09030189B2 Quantum dot photo-field-effect transistor
Photo-field-effect transistor devices and associated methods are disclosed in which a photogate, consisting of a quantum dot sensitizing layer, transfers photoelectrons to a semiconductor channel across a charge-separating (type-II) heterointerface, producing a sustained primary and secondary flow of carriers between source and drain electrodes. The light-absorbing photogate thus modulates the flow of current along the channel, forming a photo-field effect transistor.
US09030188B2 Wide range, high resolution frequency monitor
A frequency monitor provides high resolution frequency monitoring over a range of input signal frequencies by measuring the time period of the signal to produce a raw frequency value and then filtering the raw frequency value with a low pass filter to remove an error component caused by quantization effects at high input signal frequencies. The system automatically accommodates changes in the input frequency eliminating a need for manual adjustment of the system based on anticipated measured frequencies.
US09030186B2 Bandgap reference circuit and regulator circuit with common amplifier
A bandgap voltage reference and voltage regulator system includes a bandgap voltage reference circuit and a voltage regulator circuit that share a single, common amplifier. The amplifier acts as a gain stage for the reference circuit and as an error amplifier for a driver stage of the regulator circuit. The regulator circuit has an input reference generated by the reference circuit, and the reference circuit acts as a load to the driver stage, obviating the need for a bias resistance network. By sharing the amplifier and obviating the need for a resistance network, the area and overall quiescent current of the system are reduced. The system can be implemented in CMOS/BiCMOS technology and is suited for low power applications.
US09030184B2 DC-DC converter and voltage conversion method thereof
A DC-DC converter and a voltage conversion method thereof are provided. The DC-DC converter includes an output unit, a control unit and a trigger unit. The output unit converts an input voltage into an output voltage. The control unit generates a control signal according to the input voltage, an output feedback voltage related to the output voltage and a reference voltage, so as to make the output unit generate the output voltage. The trigger unit generates a first trigger signal according to the control signal, the output feedback voltage and the reference voltage. When the output feedback voltage is less than the reference voltage by a preset voltage, the control unit controls the output unit to perform a voltage-regulating process to the output voltage in advance.
US09030183B2 Soft-start control techniques for a switched-mode power supply
A power supply system including switched-mode power supply circuitry configured to generate a DC output voltage from a DC input voltage and soft-start feedback circuitry configured to control the switched-mode power supply circuitry to generate a predefined output voltage during a soft-start period of operation. The soft-start feedback circuitry includes a controllable current source configured to generate a reference current and a reference voltage, wherein the reference current is based on a difference between the reference voltage and a feedback voltage proportional to the output voltage, and amplifier circuitry configured to compare the feedback voltage with the reference voltage and generate a control signal to control the operation of the switched-mode power supply during a soft-start period of operation.
US09030182B2 Controller for a DC to DC converter, a combination of a controller and a DC to DC converter, and a method of operating a DC to DC converter
A controller for a DC to DC converter, comprising first and second electrically controlled switches and an inductor, wherein placing the first switch in a low impedance state causes a current flow in a first direction through the inductor to increase, and placing the second switch in a low impedance state causes the current flow in the first direction to decrease. The controller can operate a DC to DC converter in a first mode when a current taken by a load supplied by the converter is above a first current threshold, and in a low power mode when the current taken by the load is below the first current threshold, wherein the controller uses information about a switching time of the first switch in the first mode to control a switching time of the first switch in the low power mode.
US09030178B2 Current control circuit and method thereof for a power converter
A power converter used in the current control circuit and control method, consisting of a converter, a voltage divider circuit, a current sampling circuit, a first gain circuit, a differential amplifier, a second gain circuit, a multiplier, a saw tooth wave generator, a modulation comparator, and a driver. The invention samples inductor current through the current sampling circuit and generates the current sense signal, then processes again. With the differential amplifier, it compares the feedback voltage from the voltage divider circuit with the reference voltage, and the results along a modulation comparator output a drive signal to control the duty cycle in order to avoid the generation of inrush current. The present invention avoids inrush current caused by the large drive signal and achieves a good response rate and better system stability.
US09030175B2 Tap changer with vacuum switch tubes
The invention relates to a stepping switch comprising vacuum switching tubes. The general inventive concept consists in providing one or more cam disks which have profiled circumferential contours both on the upper or lower face as well as on the lateral face, said contours being in the shape of cams for example, so that the vacuum switching tubes can be actuated by both the profiled circumferential contour of the lateral face as well as by the contour of the upper or lower face.
US09030173B2 Identifying and amerliorating a deteriorating condition for battery networks in-situ
A temperature is measured for each terminal of the battery unit. The magnitude and sign of a temperature differential is calculated from the temperatures. The temperature differential is then correlated to a deteriorating condition of the battery unit.
US09030170B2 Method and device for controlling hybrid functions in a motor vehicle
In a method and a device for controlling hybrid functions in a motor vehicle, including at least one control unit, hybrid functions of a motor vehicle are controlled by the control unit, the control unit switching off at least one hybrid function above a predetermined battery temperature.
US09030168B2 Power conversion device, power generation system and charge and discharge control method
A power conversion device includes: a DC/DC convertor (5) that performs DC/DC conversion on an output voltage of a direct-current power supply (for example, a solar battery module (1)); and a DC/AC invertor (6) that performs DC/AC conversion on an output voltage of the DC/DC convertor (5). The output power of the DC/AC invertor (6) is controlled such that the charge and discharge of a storage device (for example, a storage battery (3)) connected to a connection point between an output end of the DC/DC convertor (5) and an input end of the DC/AC invertor (6) are controlled.
US09030166B2 Electronic device, and method controlling electronic power supply
An electric device including: a connecting unit connected to a connection line supplying an electric power of a predetermined rating and transmitting and receiving an information; a charging unit conducting a charging of a charging battery connected to an own device, by the electric power supplied by the connection line; an electric supplying unit supplying an electric power to a recording medium storing an information; a reading-and-writing unit performing a reading-and-writing operation of the recording medium; and an electronic source controlling unit performing a control of the electric power supplied to the charging unit, when the reading-and-writing unit performs the reading-and-writing operation of the recording medium, according to an access request to the recording medium via the connection line.
US09030162B2 Battery charging system for a hybrid electric vehicle
A battery charging system and a method for a increasing endurance of a high voltage battery in a hybrid electric vehicle includes a high voltage battery for vehicle propulsion, a generator for charging the high voltage battery, a DC/DC converter for converting a high voltage to a low voltage, a low voltage battery charged with the low voltage, and an alternator, driven by an engine, and connected with the low voltage battery in parallel with the voltage converter. The method includes registering a parameter, where the parameter is at least one of a state of charge of said high voltage battery, and energy inflow/outflow to/from said high voltage battery to said vehicle drive motor or said generator, and controlling the low voltage in dependence of the registered parameter.
US09030159B2 Inductive charger with magnetic shielding
To recharge an implanted medical device, an external device, typically in the form of an inductive charger, is placed over the implant to provide for transcutaneous energy transfer. The external charging device can be powered by a rechargeable battery. Since the battery is in close proximity to the charge coil, the large magnetic field produced by the charge coil induces eddy currents that flow on the battery's metallic case, often resulting in undesirable heating of the battery and reduced efficiency of the charger. This disclosure provides a means of shielding the battery from the magnetic field to reduce eddy current heating, thereby increasing efficiency. In one embodiment, the magnetic shield consists of one or more thin ferrite plates. The use of a ferrite shield allows the battery to be placed directly over the charge coil as opposed to outside the extent of the charge coil.
US09030157B2 Universal charging detection device and universal charging detection method
A universal charging detection device and a universal charging detection method are disclosed herein. The universal charging detection device is provided for a charger that can be electrically connected to an electronic device via a universal serial bus (USB). The universal charging detection device includes a voltage output unit, a current sensing unit, a current level detector and a state machine. The voltage output unit is electrically connected to the electronic device. The current sensing unit can convert an output current into a sensing voltage, where the charger outputs the output current to the USB. The current level detector can output a detection signal according to a level of the sensing voltage. The state machine can order that the voltage output unit adjusts a voltage between a first data signal pin (D+) and a second data signal pin (D−) of the USB.
US09030153B2 Systems and methods for delivering energy to an electric vehicle with parking fee collection
A method for delivering energy to an electric vehicle includes coupling the electric vehicle to an energy delivery point, delivering energy to the electric vehicle, determining a parking cost, and determining transaction costs based on at least one of an amount of energy delivered to the electric vehicle and the parking cost.
US09030151B2 Solar cell pack and method for balancing output currents of solar cell modules
The present disclosure provides a solar cell pack and a method for balancing currents of solar cell modules. The solar cell pack includes a first solar cell module, a second solar cell module, a first balancer, a sampler and a controller. A negative pole of the first solar cell module is electrically connected to a positive pole of the second solar cell module. The first balancer is electrically connected to the first and the second solar cell modules in order to balance the current flowing through the both solar cell modules. An input terminal of the sampler is electrically connected to the first and the second solar cell modules. An output terminal of the sampler is electrically connected to an input terminal of the control unit. An output terminal of the control unit is electrically connected to an input terminal of the first balancer.
US09030148B2 Systems and methods for controlling electric motors
An electronic control module is provided. The electronic control module includes an input device, and a processor coupled to the input device. The processor is configured to generate a command signal in response to an input supplied by the input device, and transmit the command signal to a plurality of motors, wherein the command signal controls an operating point of each of the plurality of motors.
US09030143B2 Method and system of limiting current to a motor
A method of limiting current to a motor. The method comprising monitoring a speed of a motor, an input voltage of a controller, and a temperature of the controller. Determining a maximum current limit for the motor based on the monitored speed when the motor speed is below a speed threshold. Determining a maximum current limit for the motor based on the input voltage and the temperature when the motor speed is above the speed threshold and the input voltage is below an input voltage threshold. Determining a maximum current limit for the motor based on the temperature when the motor speed is above the speed threshold and the input voltage is above the input voltage threshold. Or determining a maximum current limit for the motor based on the monitored speed when the motor speed is above the speed threshold and the temperature is below a temperature threshold.
US09030141B2 Motor controlling circuit, motor driving device and method of driving motor
There is provided a motor controlling circuit including: a hall signal level detecting unit detecting a hall signal from a hall sensor; and a signal generating unit sensing a change in a level of the hall signal to generate a motor controlling signal according to the change in the level of the hall signal, wherein the signal generating unit determines that the hall signal is maintained at a high level in a case in which a high level maintaining time of the hall signal is equal to or shorter than a preset time.
US09030140B2 In-vehicle power supply system with multiple voltage-reducing devices
An in-vehicle power supply system includes a DC power source, a steering power converter, a steering drive control unit, a plurality of voltage-reducing devices, and a voltage-reducing control unit. The steering power converter converts electric power supplied from the DC power source, and provides the electric power converted to a steering assist motor. The steering drive control unit is supplied with electric power from the DC power source, and controls the steering power converter. The voltage-reducing devices are coupled in parallel to each other between the DC power source and the steering power converter. Each of the voltage-reducing devices reduces a power source voltage of the DC power source and generates a reduced voltage when being operated. The voltage-reducing control unit determines operation state or non-operation state of each of the voltage-reducing devices such that at least one of the voltage-reducing devices is in operation at a time.
US09030138B2 Method for driving an electric motor
A circuit configuration for driving an electric motor includes a signal evaluation module, which stores a number of output patterns. An input pattern is specified, and as a function of the input pattern, one of the output patterns is output, by which the electric motor is driven.
US09030136B2 Motor controlling apparatus
A motor controlling apparatus including an inverter, a voltage detector, a rotational speed detector, a command value calculating component, an inverter controller, a state detector and an offsetting component. The inverter converts direct-current power to alternating-current power supplied to a motor. The voltage detector detects a direct-current voltage, and the rotational speed detector detects a rotational speed of the motor. The calculating component calculates current and torque command values, and motor rotational speed. The controller provides a control signal to control the inverter based on the current command value. The state detector detects a control state of the inverter, and the offsetting component offsets the detected voltage or rotational speed by an offset amount. The calculating component modifies the current command value based on the offset detected voltage or rotational speed to increase on a negative side a d-axis current command value included in the current command value.
US09030135B2 Electrically operated power steering device
An electric power steering apparatus includes an EPS actuator that applies assist force to a steering system, and an ECU that controls operation of the EPS actuator. The ECU includes an inverter device, a gate driver circuit, a gate driver power source, a microcomputer, and the like. The microcomputer switches assist control to assist stop control, based on an indication of a voltage decrease in the gate driver power source.
US09030133B2 Method for operating high-pressure discharge lamps
In various embodiments, a method for operating high-pressure discharge lamps, in which high-pressure discharge lamps are operated at the same time in a different thermodynamic state, so that one high-pressure discharge lamp having an emission line emits at a spectral position and at the same time a different high-pressure discharge lamp having an absorption line emits light at the same spectral position, wherein at least some of the light emitted by each high-pressure discharge lamp is converged in a local area.
US09030131B2 Insulated power supply device and lighting device
An insulated power supply device includes: an electric power conversion unit, a rectifier, a filter, a detection unit, a control circuit, and a signal transmission unit. The control circuit generates and outputs a control signal for a switching element that controls a current to be flown through a primary side of the electric power conversion unit. The signal transmission unit transmits, to the control circuit, a detection signal by the detection unit for detecting an output current or an output voltage. An output control pulse signal having control information in a duty ratio can be supplied as an outputted control signal individually to both of the control circuit and a secondary side of the electric power conversion unit. The output current or the output voltage can be thereby controlled.
US09030130B2 High-pressure discharge lamp lighting device, high-pressure discharge lamp device using the same, projector using the high-pressure discharge lamp device, and lighting method for high-pressure discharge lamp
From a start of a lighting until a predetermined time period passes, a high-pressure discharge lamp is supplied with a constant current (Ib) until the lamp power reaches a predetermined wattage (Plow). When the lamp power reaches the wattage (Plow), current is supplied to maintain the lamp power at the wattage (Plow). After another predetermined time period passes, current is supplied to maintain the lamp power at a rated lamp wattage (Pr). While this lamp power is being maintained, the size of the lamp current is limited to a current limit (Ia). The current (Ib) and the wattage (Plow) satisfy a relationship Ia·0.7≦Ib≦Ia·0.9 and Pr·0.5 Plow≦Pr·0.9 to accelerate an initial building of luminous flux while reducing drainage to the electrodes.
US09030126B2 LED driving device
An LED driving device has a first constant current source circuit and a voltage control circuit. The first constant current source outputs a first constant current to a first node and the first constant current flows into a first LED module disposed between a driving node and the first node; wherein, the first constant current source circuit has a first detection node for generating a first detection signal in response to the voltage level of the first node. The voltage control circuit is coupled to the first detection node, for outputting a control signal in response to the first detection signal to a voltage regulator circuit in order to control and modulate the voltage regulator circuit to output a driving voltage to the driving node.
US09030124B2 Lighting system and method for PWM duty cycle control
A lighting system and method are provided for controlling a PWM duty cycle. The lighting system is provided with at least one device that is configured to emit light in response to receiving electrical power. The lighting system includes a power circuit and a feedback circuit. The power circuit is configured to selectively supply power to the device at a duty cycle corresponding to a first mode and a second mode, wherein the duty cycle of the first mode is less than 10% of the duty cycle of the second mode. The feedback circuit is configured to provide a feedback signal that is indicative of the energy provided to the device. The power circuit is further configured to disable power to the device during the first mode in response to the energy being greater than a threshold energy value, thereby adjusting the duty cycle.
US09030123B2 Illuminating apparatus and driving method thereof
An illuminating apparatus includes a drive circuit that generates a drive current, and an organic light emitting panel that receives the drive current and that emits light. The drive circuit is capable of controlling a color temperature of the emitted light from the organic light emitting panel by controlling a current strength of the drive current and is capable of controlling a brightness of the emitted light according to a pulse width of the drive current.
US09030121B2 Circuits and methods for driving light sources
Embodiments in accordance with the present invention provide circuits and methods for driving light sources, e.g., a light-emitting diode (LED) light source. In one embodiment, a lamp includes a rectifier rectifying an AC voltage to a rectified AC voltage, an LED light source, and a switch coupled to the LED light source in series controlling a current through the LED light source according to a predetermined current reference. The LED light source and the switch coupled in series receive the rectified AC voltage while the switch is controlled linearly.
US09030117B2 Method for feeding light sources and related device
In various embodiments, a method for powering light sources from a input power supply through a converter circuit is provided including a primary side and a secondary side separated by a galvanic barrier, wherein the primary side includes a power factor control block with an output capacitor. The method may include providing save circuitry on said secondary side for saving operational data of the converter upon failure of said input power supply; and powering said save circuitry during saving said operational data with energy derived from said output capacitor of said power factor control block.
US09030113B2 Semiconductor light emitting element drive device and lighting fixture with the same
If a dimming ratio of a light source unit is higher than a first ratio, an ON width of a first switching device is increased with a second switching device kept off when the dimming ratio is increased, and also the ON width of the first switching device is decreased with the second switching device kept off when the dimming ratio is decreased. If a dimming ratio of the light source unit is lower than the first ratio, the ON width of the second switching device is regulated with the ON width of the first switching device held at a lower limit.
US09030112B2 Illumination system, and driving device and signal transmitter device thereof
An illumination system includes: a signal receiver device configured to, in response to a coupling signal, generate a receiver-side signal frame including a control code portion based on control information of the coupling signal; a code extracting unit operable to extract the control code portion from the receiver-side signal frame; and a current providing unit operable to provide a driving current through a light emitting component according to the control code portion extracted from the code extracting unit. The driving current has a magnitude dependent on the extracted control code portion.
US09030107B2 Illumination apparatus
An illumination apparatus includes: a series circuit of a thyristor and at least one load circuit connected across an AC power source; a current control circuit for adjusting an input current to be maintained at a predetermined level during a part or the whole of an ON period of the thyristor; and a short circuit for short-circuiting input ports of the load circuit to have a predetermined resistance during a part of the ON period of the thyristor and a part or the whole of an OFF period of the thyristor. The current control circuit and the short circuit are connected in parallel to the load circuit.
US09030106B2 Driving circuit and LED backlight module using multiple references voltages
A driving circuit for a LED backlight module includes a brightness adjusting module, a current detector, a reference voltage adjusting module, and a comparing module. The current detector is capable of detecting the current of the brightness adjusting module and outputting a detecting result. The reference voltage adjusting module is capable of choosing the corresponding reference voltage corresponding to the detecting result of the current detector. Thus, the reference voltage outputted to the comparing module can be adjusted according to the change of the current of the brightness adjusting module. This reduces the power consumption and the amount of heat generated due to the power consumption, and improves the performance of the LED backlight module.
US09030101B2 Frequency enhanced impedance dependent power control for multi-frequency RF pulsing
Methods for processing a substrate in a plasma processing, chamber employing a plurality of RF power supplies. The method includes pulsing at a first pulsing frequency a first RF power supply to deliver a first RF signal between a high power state and a low power state. The method further includes switching the RF frequency of a second RF signal output by a second RF power supply between a first predefined RF frequency and a second RF frequency responsive to values of a measurable chamber parameter. The first RF frequency and the second RF frequencies and the thresholds for switching were learned in advance during a learning phase while the first RF signal pulses between the high power state and low power state at a second RF frequency lower than the first RF frequency and while the second RF power supply operates in different modes.
US09030099B2 High pressure discharge lamp with multiple arc tubes
A long life high pressure arc discharge lamp configuration is disclosed. In some embodiments, the lamp includes a first non-cycling high pressure arc tube having a first ignition aid and a second arc tube electrically connected in parallel to the first arc tube. A lamp envelope is provided about the first and second arc tubes. In some cases, each of the first and second arc tubes is a non-cycling high pressure sodium arc tube, and each is configured with an ignition aid strip running lengthwise down the corresponding arc tube. In some cases, the first and second arc tubes are oriented such that their respective ignition aid strips are effectively 180 degrees+/−90 degrees away from each other, or so that their respective ignition aid strips are effectively 180 degrees+/−5 degrees away from each other. In some such, the second arc tube is a low-pressure arc tube.
US09030098B2 Wireless electric power supply type light-emitting element and light-emitting device
A wireless electric power supply type light-emitting element 11 of the present invention includes a substrate 2; a light-emitting structure provided on the substrate 2; and a sealing layer 3 provided on the light-emitting structure, wherein the light-emitting structure includes an electric power receiving antenna 4 and an organic electroluminescence element provided on the installation surface of the substrate 2; and two connecting wires 61 and 62 for electrically connecting the electric power receiving antenna 4 and the organic electroluminescence element, the electric power receiving antenna 4 is covered with an insulating layer 7 exclusive of two terminals 41 and 42 of the electric power receiving antenna 4 to which the end parts of the two connecting wires 61 and 62 are connected, and the light-emitting structure is sealed between the substrate 2 and the sealing layer 3.
US09030097B2 Light emitting device, electronic appliance, and method for manufacturing light emitting device
To provide a light emitting device that has a structure in which a light emitting element is sandwiched by two substrates to prevent moisture from penetrating into the light emitting element, and a method for manufacturing thereof. In addition, a gap between the two substrates can be controlled precisely. In the light emitting device according to the present invention, an airtight space surrounded by a sealing material with a closed pattern is kept under reduced pressure by attaching the pair of substrates under reduced pressure. A columnar or wall-shaped structure is formed between light emitting regions inside of the sealing material, in a region overlapping with the sealing material, or in a region outside of the sealing material so that the gap between the pair of substrates can be maintained precisely.
US09030094B2 Light emitting device
It is an object of the present invention to provide a light-emitting device where periphery deterioration can be prevented from occurring even when an organic insulating film is used as an insulating film for the light-emitting device. In addition, it is an object of the present invention to provide a light-emitting device where reliability for a long period of time can be improved. A structure of an inorganic film, an organic film, and an inorganic film is not continuously provided from under a sealing material under a cathode for a light-emitting element. In addition, penetration of water is suppressed by defining the shape of the inorganic film that is formed over the organic film even when a structure of an inorganic film, an organic film, and an inorganic film is continuously provided under a cathode for a light-emitting element.
US09030093B2 Organic electroluminescent device and transparent impedance line
An organic electroluminescent device including an electrode line, a transparent impedance line, an insulating layer, a transparent electrode, an organic illumination layer and an electrode is provided. The electrode line is disposed on a substrate and next to a luminescent zone. The transparent impedance line is disposed in the luminescent zone on the substrate and electrically connected to the electrode line. The insulating layer completely covers the substrate and has a contact hole. The transparent electrode completely covers the luminescent zone and is disposed on the insulating layer. The transparent impedance line and the transparent electrode are electrically connected to each other through the contact hole. The organic illumination layer is disposed on the transparent electrode. The electrode is disposed on the organic illumination layer. Thus, the illumination of the organic electroluminescent device can be more uniform and the aperture ratio is increased.
US09030088B2 Induction fluorescent lamp with amalgam chamber
A fluorescent lamp has an amalgam chamber that is in communication with the interior of the lamp through an exhaust tube. The amalgam chamber is constructed as a three-way junction with the exhaust tube and is formed at a supplementary angle of 180 degree or less with respect to the exhaust tube. The construction of the chamber utilizes the force of gravity to keep the amalgam away from the opening of the exhaust tube leading to the interior of the lamp. The amalgam chamber is capable of effectively retaining the amalgam within the chamber and preventing it from penetrating into the interior of the lamp regardless of mounting direction.
US09030087B1 Magnetic electrical contact system
A system for completing an electrical circuit includes first and second base contacts electrically isolated from each other, each having a magnetic portion secured thereto, each magnetic portion having an opposite polarity, and each of said base contacts electrically connected to an electrical lead for transmitting an electrical signal through said base contacts. The system also includes first and second mating contacts electrically isolated from each other, each having a magnetic portion of opposite polarity secured thereto.
US09030082B2 Vibrator element, sensor unit, electronic apparatus, manufacturing method of vibrator element, and manufacturing method of sensor unit
A vibration gyro device has a base part and a pair of drive vibrating arms and a pair of detection vibrating arms respectively extended from both ends in a Y-axis direction of the base part. Further, adjustment vibrating arms extended from respective ends of connecting parts respectively extended from both ends in an X-axis direction of the base part in parallel to the drive vibrating arms are provided. At the end sides of the respective adjustment vibrating arms, spindle parts as wider parts are provided. On principal surfaces of the respective adjustment vibrating arms, adjustment electrodes as membranes for adjustment of leakage output of the vibration gyro device are provided.
US09030080B2 Microelectromechanical systems (MEMS) resonators and related apparatus and methods
Devices having piezoelectric material structures integrated with substrates are described. Fabrication techniques for forming such devices are also described. The fabrication may include bonding a piezoelectric material wafer to a substrate of a differing material. A structure, such as a resonator, may then be formed from the piezoelectric material wafer.
US09030073B2 Claw rotor equipped with insulator for an excitation coil and magnets, and rotary electrical machine equipped with rotor of this type
The claw rotor (2) comprises: an axial symmetry axis (X-X); two magnet wheels having a core and teeth (9); insulation (11′) for a field coil (10) mounted onto the core; and permanent magnets mounted between two adjacent teeth (9) belonging to one and the other of the magnet wheels, wherein the insulation (11′) comprises a hub and a flange on each end of the hub (110), each flange having a plurality of projecting petals for engaging with the angled inner periphery (90) of a tooth (9). At least some petals of a flange (120) corresponding to the permanent magnets (38) are split into a plurality of portions, namely, a main petal (121a) for engaging with the inner periphery (90) of a tooth of the magnet wheel (8) in question and at least one side secondary petal (121b) that is lower, when seen in the radial direction, than the main petal. The rotating electrical machine comprises such a rotor. The invention is of use in a claw rotor for motor vehicle alternator or alterno-starter.
US09030072B2 Rotor configured to be rotateably disposed in an electric rotating machine with a circumferential surface of a rotor core facing a stator of the electric rotating machine
A rotor includes a rotor core with a circumferential surface facing a stator and permanent magnets each received in a corresponding slot of the rotor core. Each of the permanent magnets has a first corner portion positioned closest to the circumferential surface of the rotor core and a first side surface that intersects an imaginary line, faces toward the stator side and makes up part of the first corner portion. The imaginary line extends in the magnetization direction of the permanent magnet through the center of the permanent magnet. Between the first side surface of the permanent magnet and the inner surface of the corresponding slot, there are formed a first gap, a second gap and an abutment area from the first corner portion side in this order. The first gap has a smaller width than the second gap in a direction perpendicular to the first side surface.
US09030071B2 Electrical machines
An electrical machine 20, 48 comprises a first stator 22 and a second stator 24 spaced from the first stator 22, at least one of the first stator 22 and the second stator 24 including a guide arrangement 26, 50. The electrical machine 20, 48 also includes a plurality of rotor elements 30, 46 located between the first stator 22 and the second stator 24 and cooperating with the guide arrangement 26, 50 for movement relative to the first stator 22 and the second stator 24. Adjacent rotor elements 30, 46 cooperate with each other so that the rotor elements 30, 46 form a rotor and at least one of the rotor elements 30, 46 includes a coupling element 32 to transfer force to or from the rotor. Each rotor element 30, 46 includes a first support surface 30a which faces towards the first stator 22 and defines a first air gap with the first stator 22, a second support surface 30b which faces towards the second stator 24 and defines a second air gap with the second stator 24, and one or more magnets 34 mounted on each of the first and second support surfaces 30a, 30b in the first and second air gaps.
US09030070B2 Magnetic and/or electrostatic pivot
A method and device for orienting a timepiece component on both ends of which two magnetic/electrostatic fields each attract it onto a pole piece, with an unbalance in the intensity of the fields around the component, in order to create a differential in the forces thereon and to press one of the ends onto a contact surface of one of the pole pieces, and to hold the other end at a distance from the other pole piece. A magnetic/electrostatic pivot includes such a component with two ends. It includes a guide device with surfaces of two pole pieces each attracted by a magnetic/electrostatic field transmitted by one of the ends, or generating a magnetic/electrostatic field attracting one of the ends, the magnetic/electrostatic forces exerted on the two ends are of different intensity, in order to attract only one end into contact with only one of the pole piece surfaces.
US09030068B2 Spindle motor and method of manufacturing the same
There is provided a spindle motor including: a shaft connected directly or indirectly to a base member and having a depression groove formed in a central portion of an outer peripheral surface thereof; a sleeve rotatably installed on the shaft and having a communication hole formed so as to be connected to the depression groove; and a rotor hub fixedly installed on the sleeve to thereby rotate together therewith, wherein the communication hole is inclined so that lubricating fluid may be easily injected into the depression groove, and the sleeve has a fluid storage part formed on an outer peripheral surface thereof, the fluid storage part being connected to the communication hole and temporarily storing the lubricating fluid therein.
US09030067B2 Bearing rotational lock
A bearing assembly for an electric motor is provided that includes a bearing having an inner race and an outer race, and a bearing float sleeve having an outer race engaging member. The outer race engaging member includes an outer surface sized for slip fit engagement with a bearing seat formed in a motor end member such that the bearing float sleeve can be displaced axially in relation to the bearing seat and an inner surface configured for engagement with the bearing outer race such that the bearing outer race is in a fixed rotational position with respect to the bearing float sleeve. The bearing float sleeve includes at least one feature operational to maintain a fixed rotational position of the bearing float sleeve with respect to the motor end member.
US09030062B2 Cooling structure of rotating electric machine
A cooling structure of a rotating electric machine includes a rotor core formed of a plurality of electromagnetic steel plates and a resin molding portion molding the rotor core with resin. The rotor core is provided with a through hole passing therethrough in the axial direction of the central axis that is a rotation axis. The rotor core is provided inside the through hole with an oil passage through which oil circulates. The resin molding portion has a cover portion covering the outer peripheral side of the oil passage. This configuration can provide the cooling structure of the rotating electric machine that achieves efficient cooling while suppressing occurrence of energy loss.
US09030061B2 Galvanoscanner and laser processing machine
A galvanoscanner including: a rotor including a shaft as a rotational center, and permanent magnets disposed around the shaft and polarized to a plurality of poles in a circumferential direction of the shaft; and a stator disposed in the outside of the rotor through a clearance and including coils, a yoke, and an outer casing so that the rotor swings in a predetermined angle range; wherein: the permanent magnets are provided with grooves which are formed in a direction of the rotation shaft so as to straddle circumferentially adjacent magnetic poles of the permanent magnets; and the permanent magnets are parted into at least two parts per pole by parting lines. Thus, the ratio of the torque constant to the moment of inertia can be improved so that the current required for driving can be reduced and reduction of power consumption at driving time can be attained.
US09030055B2 Electric circuit configuration for switching an electrical load
The invention relates to an electric circuit configuration for switching an electrical load (3), particularly a solenoid valve, by means of at least one switching means (5) associated with the consumer (3), particularly a transistor. The circuit configuration comprises at least one analysis circuit comprising at least one measuring resistor (17) connected in series with the switching means (5), at least one first analysis means (23) for determining a parameter corresponding to the short-circuit current, and at least one second analysis means (25) for determining a parameter corresponding to the consumer current. The circuit configuration is characterized in that the first analysis means (23) is connected in parallel with the measurement resistor (17).
US09030044B2 Methods and circuits for power switching
The present invention relates to a method and a circuit for power switching. The method comprises the steps of: providing a operation circuit; receiving a command from a Host and setting up a power mode of the operation circuit; supplying a first rated consuming power source and then a second rated consuming power source to the operation circuit via the power switching circuit according to power mode; detecting the transferring process form the first rated consuming power source to second rated consuming power source; and preventing over current according to detecting result.
US09030043B2 Method for setting an output voltage level of a wind power plant
The present invention addresses the problem of avoiding that wind turbine voltage levels within a wind power plant do not exceed predetermined overvoltage and/or undervoltage protection levels. In particular, the present invention relates to shifting of an output voltage level of a wind power plant in order to protect an internal power plant grid against overvoltages.
US09030036B2 Arrangement for a direct drive generator for a wind turbine and method for the assembly of the generator
The invention concerns an arrangement for a direct drive generator for a wind turbine, which generator comprises a stator with several stator segments each stator segment having at least one stator element for the power generation and which generator comprises a rotor pivotable around a center axis of the generator and relatively to the stator with several rotor segments each rotor segment having at least one rotor element for the power generation, wherein said arrangement comprises at least one stator segment and at least one rotor segment, and wherein the at least one stator segment and the at least one rotor segment are able to be at least temporarily supported against each other. The invention concerns further a direct drive generator comprising such an arrangement, a wind turbine comprising such a direct drive generator as well as a method for the assembly of the direct drive generator.
US09030033B2 Energy regeneration device of suspension system for vehicle
An energy regeneration device of a suspension system for a vehicle includes: a suspension link that connects a wheel carrier to a vehicle body; a bush unit that outputs hinge motion of the suspension link through an output gear; a one-way power transmission mechanism that receives the hinge motion transmitted from the output gear through an input gear, and outputs only one-way rotational power; a generator that is disposed at a side of the vehicle body and generates electricity while being rotated by the transmitted one-way rotational power; a speed-up mechanism that speeds up one-way rotational power transmitted from the one-way power transmission mechanism, and transmits the one-way rotational power to a rotary shaft of the generator; a rectifier that rectifies the electricity generated by the generator; and a battery that accumulates electric energy.
US09030032B2 Semiconductor device with peeling prevention marks and shield film
Provided is a technology capable of inhibiting a shield film formed over a surface of a sealing body from peeling from the surface of the sealing body, and inhibiting a part of the shield film from bulging from the surface of the sealing body. The present invention is characterized in that a peeling-prevention-mark formation region is provided so as to surround a product-identification-mark formation region, and a plurality of peeling prevention marks are formed in the peeling-prevention-mark formation region. That is, the present invention is characterized in that the region of the surface region of the sealing body which is different from the product-identification-mark formation region is defined as the peeling-prevention-mark formation region, and the peeling prevention marks are formed in the peeling-prevention-mark formation region.
US09030029B2 Chip package with die and substrate
An integrated chip package structure and method of manufacturing the same is by adhering dies on a silicon substrate and forming a thin-film circuit layer on top of the dies and the silicon substrate. Wherein the thin-film circuit layer has an external circuitry, which is electrically connected to the metal pads of the dies, that extends to a region outside the active surface of the dies for fanning out the metal pads of the dies. Furthermore, a plurality of active devices and an internal circuitry is located on the active surface of the dies. Signal for the active devices are transmitted through the internal circuitry to the external circuitry and from the external circuitry through the internal circuitry back to other active devices. Moreover, the chip package structure allows multiple dies with different functions to be packaged into an integrated package and electrically connecting the dies by the external circuitry.
US09030023B2 Bond pad stack for transistors
A method for forming bond pads on a semiconductor die includes forming a dielectric stack including a bottom and top dielectric layer having a contact hole therethrough over a bond pad. An outer edge of the bottom dielectric layer within the contact hole extends beyond an outer edge of the top dielectric layer to define a bond pad edge. A second metal layer on a first metal layer is deposited. A first photoresist layer is formed exclusively within the contact hole. The second metal layer is wet etched to recess the second metal layer from sidewalls of the bottom dielectric layer in the contact hole. A second photoresist layer is formed exclusively within the contact hole. The first metal layer is wet etched to recess the first metal layer from the top dielectric layer. The first metal layer extends over the bond pad edge onto the bottom dielectric layer.
US09030015B2 Three dimensional stacked structure for chips
A 3-D chip stacked structure is disclosed. Each chip layer is provided with plural single-layered conductive members where among the same chip layer the two adjacent conductive members are structurally formed in mirror symmetric way with each other along a chip longitudinal direction and the arrangements of the single-layered conductive members of the two adjacent chip layers are shifted by a test pad distance. The single-layered conductive members of the two adjacent chip layers are communicated through a vertical TSV (through silicon via). Therefore, a selection signal or an enabling signal might be transferred through this specific metal layer and related TSV to reach targeting chip layer and targeting circuit.
US09030012B2 Semiconductor device and manufacturing method thereof
According to one embodiment, a semiconductor device includes a semiconductor substrate provided with a lower interconnect layer formed thereon, and having a device region and a mark formation region, a CNT via structure formed in the device region such that it contacts the lower interconnect layer, a first mark formed in the mark formation region, formed by embedding carbon nanotubes, and formed in the same layer as the CNT via structure, a second mark formed in the mark formation region of the semiconductor substrate, formed with no carbon nanotubes, and formed in the same layer as the CNT via structure and the first mark, and an interconnect layer formed on the CNT via structure and the first and second marks, and electrically connected to the CNT via structure.
US09030008B2 Adhesion promoting composition for metal leadframes
A process for increasing the adhesion of a polymeric material to a metal surface, the process comprising contacting the metal surface with an adhesion promoting composition comprising: 1) an oxidizer; 2) an inorganic acid; 3) a corrosion inhibitor; and 4) an organic phosphonate; and thereafter b) bonding the polymeric material to the metal surface. The organic phosphonate aids in stabilizing the oxidizer and organic components present in the bath and prevents decomposition of the components, thereby increasing the working life of the bath, especially when used with copper alloys having a high iron content.
US09030005B2 Semiconductor device
In a semiconductor device including a semiconductor element that produces heat and a substrate on which the semiconductor element is mounted, functions of the substrate are divided between a heat dissipating substrate and a wiring substrate. The heat dissipating substrate has a relatively high thermal conductivity, and includes principal surfaces defined by electric insulators, one of which is provided with an outer conductor located thereon. The wiring substrate is mounted on the upper principal surface of the heat dissipating substrate, has a thermal conductivity lower than that of the heat dissipating substrate, and includes a wiring conductor made mainly of silver or copper and located inside the wiring substrate, the wiring conductor being electrically connected to the outer conductor. The semiconductor element is mounted on the upper principal surface of the heat dissipating substrate and disposed in a through hole of the wiring substrate.
US09030000B2 Mold cap for semiconductor device
A semiconductor package has a substrate with a solder mask layer, and upper and lower surfaces. Conductive traces and electrical contacts are formed on the substrate, and vias are formed in the substrate to electrically connect the conductive traces and electrical contacts. A semiconductor die is attached on the upper surface of the substrate. A mold cap is formed on the upper surface of the substrate and covers the die and the conductive traces. The mold cap includes a mold body having clipped corners and extensions that extend from each of the clipped corners. The extensions and clipped corners help prevent package cracking.
US09029998B2 Semiconductor package device
A semiconductor package device includes a lower package including a lower semiconductor chip mounted on the lower package substrate, a lower molding compound layer disposed on the lower package substrate, a first trench formed in the lower molding compound layer to surround the lower semiconductor chip, and a second trench connected to the first trench to extend to an outer wall of the lower package, the second trench being formed in the lower molding compound layer, an upper package disposed on the lower package. The upper package includes an upper package substrate and at least one upper semiconductor chip mounted on the upper package substrate and a heat transfer member disposed between the lower package and the upper package.
US09029995B2 Semiconductor device and method of manufacturing the same
To enhance the reliability of connection between a semiconductor chip and a metal plate by ensuring sufficiently the thickness of a conductive material interposed between the semiconductor chip and the metal plate. A lead frame is arranged over a jig and a clip frame is arranged over protruding portions provided on the jig. In this state, a heating process (reflow) is performed. In this case, high melting point solders filling first spaces are melted in a state in which the first space is formed between a High-MOS chip and a High-MOS clip and the first space is formed between a Low-MOS chip and a Low-MOS clip. At this time, even when the high melting point solder is melted in the first space, the size (in particular, the height) of the first space does not change and the first space is maintained.
US09029994B2 Semiconductor device
A semiconductor device includes a base plate having one main surface joined to an insulating substrate on which a semiconductor chip and the like are mounted and a transfer mold resin which is so provided as to cover the one main surface of the base plate, the insulating substrate, the semiconductor chip, and the like and expose the other main surface of the base plate. The coefficient of linear expansion of the base plate is lower than that of copper and the coefficient of linear expansion of the transfer mold resin is not higher than 16 ppm/° C. The transfer mold resin has such scooped shapes as to expose opposed short-side centers and the vicinity of the base plate, respectively. The base plate has mounting holes in portions exposed by the scooped shapes of the transfer mold resin.
US09029993B2 Semiconductor device including semiconductor chip mounted on lead frame
A semiconductor device includes a lead frame, a semiconductor chip, a substrate, a plurality of chip parts, a plurality of wires, and a resin member. The lead frame includes a chip mounted section and a plurality of lead sections. The semiconductor chip is mounted on the chip mounted section. The substrate is mounted on the chip mounted section. The chip parts are mounted on the substrate. Each of the chip parts has a first end portion and a second end portion in one direction, and each of the chip parts has a first electrode at the first end portion and a second electrode at the second end portion. Each of the wires couples the second electrode of one of the chip parts and one of the lead sections. The resin member covers the lead frame, the semiconductor chip, the substrate, the chip parts, and the wires.
US09029992B2 Electronic package structure with insulated adhesion portion for affixing and isolating lands spaced apart from land connect bar within a leadframe
In one embodiment, a semiconductor device includes a leadframe structure. A semiconductor die is attached to a die pad. Land connect bars are spaced apart from the die pad and a plurality of lands are between the land connect bars and the die pad and are spaced apart therefrom. Insulation members are adhered to the land connect bars and the plurality of lands to hold the land connect bars and the plurality of lands together and to electrically isolate them. An encapsulant covers the semiconductor die and at least portions of the plurality of lands, the die pad, and the land connect bars and further fills spaces between the land connect bars and the plurality of lands.
US09029991B2 Semiconductor packages with reduced solder voiding
An example semiconductor package with reduced solder voiding is described, which has a leadframe having an I/O pad and a thermal pad, a fabricated semiconductor die having a bond pad, where the fabricated semiconductor die is attached to a top surface of the thermal pad, and a wire bond connecting the bond pad to the I/O pad, where a bottom surface of the thermal pad has channels.
US09029987B2 Laser machining method and chip
While reliably cutting an object to be processed, the strength of the resulting chips is improved. An object to be processed 1 is irradiated with laser light L, so as to form modified regions 17, 27, 37, 47 extending along lines to cut 5 and aligning in the thickness direction in the object 1. Here, modified regions 17 are formed such that modified region formed parts 17a and modified region unformed parts 17b alternate along the lines, and modified regions 47 are formed such that modified region formed parts 47a and modified region unformed parts 47b alternate along the lines. This can inhibit formed modified regions 7 from lowering the strengths on the rear face 21 side and front face 3 side of chips obtained by cutting. On the other hand, modified regions 27, 37 located between the modified regions 17, 47 are formed continuously from one end side of the lines 5 to the other end side thereof, whereby the cuttability of the object 1 can be secured reliably.
US09029986B2 Transistors with dual layer passivation
Semiconductor devices are provided with dual passivation layers. A semiconductor layer is formed on a substrate and covered by a first passivation layer (PL-1). PL-1 and part of the semiconductor layer are etched to form a device mesa. A second passivation layer (PL-2) is formed over PL-1 and exposed edges of the mesa. Vias are etched through PL-1 and PL-2 to the semiconductor layer where source, drain and gate are to be formed. Conductors are applied in the vias for ohmic contacts for the source-drain and a Schottky contact for the gate. Interconnections over the edges of the mesa couple other circuit elements. PL-1 avoids adverse surface states near the gate and PL-2 insulates edges of the mesa from overlying interconnections to avoid leakage currents. An opaque alignment mark is desirably formed at the same time as the device to facilitate alignment when using transparent semiconductors.
US09029981B2 Semiconductor device having a fuse
A semiconductor device comprises an active region including a core circuit forming region and a buffer forming region, and a fuse element forming region arranged on a corner of the active region and to be able to be electrically fused. It is possible to arrange the fuse element without forming the fuse in the core circuit forming region by arranging the fuse element forming region at the corner of the active region.
US09029977B2 Power conversion apparatus
The power conversion apparatus includes semiconductor modules and a circuit board on which a control circuit is formed. Each semiconductor module includes signal terminals electrically connected to the circuit board. The signal terminals of each semiconductor module are arranged in a line so as to form a terminal row along a first direction. The semiconductor modules are grouped into upper arm semiconductor modules and lower arm semiconductor modules each connected to a corresponding one of the upper arm semiconductor module. Upper arm terminal rows as the terminal rows of the upper arm semiconductor modules and lower arm terminal rows as the terminal rows of the lower arm semiconductor modules are arranged in a staggered manner along a second direction perpendicular to the first direction and to a third direction in which the signal terminals of the semiconductor modules project, the first, second and third directions being perpendicular to one another.
US09029969B2 Imaging element, image pickup apparatus, manufacturing apparatus and manufacturing method
There is provided an imaging element including a transmission channel region provided in an optical black pixel region shielded from light from an outside of a semiconductor substrate by a light shielding film, for transmitting a charge existing inside the semiconductor substrate of the optical black pixel region to an outside of the optical black pixel region.
US09029957B2 Semiconductor device and method for fabricating the same
A semiconductor device is formed by depositing a nitride material having a lower etch rate than an oxide material over or between buried gates when forming a metal contact at an end portion of a cell region, to prevent a lower substrate from being etched during an etching process forming a metal contact hole. The semiconductor device includes at least one buried gate formed in a device isolation film of a semiconductor substrate, an etch stop film formed over and between the buried gates, and a metal contact formed perpendicular to the buried gate in the etch stop film.
US09029952B2 Semiconductor structure and method of manufacturing the same
A semiconductor structure includes a substrate, a first well having a first conductive type, a second well having a second conductive type, a body region, a first doped region, a second doped region, a third doped region and a field plate. The first and second wells are formed in the substrate. The body region is formed in the second well. The first and second doped regions are formed in the first well and the body region, respectively. The second and first doped regions have the same polarities, and the dopant concentration of the second doped region is higher than that of the first doped region. The third doped region is formed in the second well and located between the first and second doped regions. The third and first doped regions have reverse polarities. The field plate is formed on the surface region between the first and second doped regions.
US09029951B2 Semiconductor device having well regions with opposite conductivity
A semiconductor device with an SRAM memory cell having improved characteristics. Below an active region in which a driver transistor including a SRAM is placed, an n type back gate region surrounded by an element isolation region is provided via an insulating layer. It is coupled to the gate electrode of the driver transistor. A p well region is provided below the n type back gate region and at least partially extends to a position deeper than the element isolation region. It is fixed at a grounding potential. Such a configuration makes it possible to control the threshold potential of the transistor to be high when the transistor is ON and to be low when the transistor is OFF; and control so as not to apply a forward bias to the PN junction between the p well region and the n type back gate region.
US09029947B2 Field device and method of operating high voltage semiconductor device applied with the same
A field device and method of operating high voltage semiconductor device applied with the same are provided. The field device includes a first well having a second conductive type and second well having a first conductive type both formed in the substrate (having the first conductive type) and extending down from a surface of the substrate, the second well adjacent to one side of the first well and the substrate is at the other side of the first well; a first doping region having the first conductive type and formed in the second well, the first doping region spaced apart from the first well; a conductive line electrically connected to the first doping region and across the first well region; and a conductive body insulatively positioned between the conductive line and the first well, and the conductive body correspondingly across the first well region.
US09029939B2 Method of manufacturing a vertical-type semiconductor device and method of operating a vertical-type semiconductor device
In a vertical-type semiconductor device, a method of manufacturing the same and a method of operating the same, the vertical-type semiconductor device includes a single-crystalline semiconductor pattern having a pillar shape provided on a substrate, a gate surrounding sidewalls of the single-crystalline semiconductor pattern and having an upper surface lower than an upper surface of the single-crystalline semiconductor pattern, a mask pattern formed on the upper surface of the gate, the mask pattern having an upper surface coplanar with the upper surface of the single-crystalline semiconductor pattern, a first impurity region in the substrate under the single-crystalline semiconductor pattern, and a second impurity region under the upper surface of the single-crystalline semiconductor pattern. The vertical-type pillar transistor formed in the single-crystalline semiconductor pattern may provide excellent electrical properties. The mask pattern is not provided on the upper surface of the single-crystalline semiconductor pattern in the second impurity region, to thereby reduce failures of processes.
US09029938B2 Semiconductor memory device and method for manufacturing same
According to one embodiment, the stacked body includes a plurality of electrode layers and a plurality of insulating layers alternately stacked on the substrate. The plurality of contact parts are provided in a protruding shape on respective end parts of the plurality of electrode layers. The plurality of contact parts do not overlap each other in the stacking direction. The plurality of contact parts are displaced in a surface direction of the substrate. The plurality of plugs extends from the respective contact parts toward the respective circuit interconnections and electrically connects the respective contact parts with the respective circuit interconnections.
US09029928B2 Semiconductor device comprising a passive component of capacitors and process for fabrication
A semiconductor device includes a wafer having a frontside and a backside. The wafer is formed from at least one integrated circuit chip having an electrical connection frontside co-planar with the wafer frontside and a backside co-planar with the wafer backside. A passive component including at least one conductive plate and a dielectric plate is positioned adjacent the integrated circuit chip. An encapsulation block embeds the integrated circuit chip and the passive component, the block having a frontside co-planar with the wafer frontside and a backside co-planar with the wafer backside. An electrical connection is made between the electrical connection frontside and the passive component. That electrical connection includes connection lines placed on the wafer frontside and wafer backside. The electrical connection further includes at least one via passing through the encapsulation block.
US09029924B2 Antiblooming imaging apparatus, systems, and methods
Apparatus, systems, and methods are described to assist in reducing dark current in an active pixel sensor. In various embodiments, a potential barrier arrangement is configured to block the flow of charge carriers generated outside a photosensitive region. In various embodiments, a potential well-potential barrier arrangement is formed to direct charge carriers away from the photosensitive region during an integration time.
US09029915B2 Nitride semiconductor device
A semiconductor device includes: a first semiconductor layer made of an AlxGa1-xN (0≦x<1); a second semiconductor layer provided on the first semiconductor layer and made of an undoped or first conductivity type AlyGa1-yN (0
US09029914B2 Group III-nitride-based transistor with gate dielectric including a fluoride -or chloride- based compound
Embodiments of the present disclosure describe apparatuses, methods, and systems of an integrated circuit (IC) device. The IC device may include a buffer layer disposed on a substrate, the buffer layer including gallium (Ga) and nitrogen (N) and a barrier layer disposed on the buffer layer, the barrier layer including aluminum (Al) and nitrogen (N). The IC device may further include a gate terminal and a gate dielectric layer disposed between the gate terminal and the barrier layer and/or between the gate terminal and the buffer layer. In various embodiments, the gate dielectric layer may include a fluoride- or chloride-based compound, such as calcium fluoride (CaF2).
US09029912B2 Semiconductor substructure having elevated strain material-sidewall interface and method of making the same
A semiconductor substructure with improved performance and a method of forming the same is described. In one embodiment, the semiconductor substructure includes a substrate, having an upper surface; a gate structure formed over the substrate; a spacer formed along a sidewall of the gate structure; and a source/drain structure disposed adjacent the gate structure. The source/drain structures is formed of a strain material and is disposed in an recess that extends below the upper surface of the substrate. An interface between the spacer and the source-drain structure can be at least 2 nm above the upper surface of the substrate.
US09029904B2 High illumination efficiency light emitting diode
A light emitting diode includes a substrate, a first semiconductor layer, a luminous layer, a second semiconductor layer, a current diffusion layer, a third semiconductor layer, a first electrode, a second electrode, and an insulation layer. The first semiconductor layer is formed above the substrate. The luminous layer is formed on the first semiconductor layer, and exposes a portion of the first semiconductor layer. The second semiconductor layer is formed on the luminous layer. The current diffusion layer is formed on the second semiconductor layer. The third semiconductor layer is formed on the current diffusion layer. The first electrode is formed on the first semiconductor layer. The second electrode includes a base portion formed on the surface of the substrate, and plural comb structures extending upward vertically. Each tip of the comb structure is in the third semiconductor layer. The insulation layer exposes the tip of each comb structure.
US09029901B2 Electronic component
An electronic component has a housing body which comprises a semiconductor chip in a recess. The semiconductor chip in the recess is embedded in a casting compound made of a first plastic material having a first glass transition temperature. A cover element made of a second plastic material having a second glass transition temperature is arranged above the recess. The second glass transition temperature is lower than the first glass transition temperature.
US09029900B2 Organic light-emitting display device and method of manufacturing the same
An organic light-emitting display device and a method of its manufacture are provided, whereby manufacturing processes are simplified and display quality may be enhanced. The display device includes: an active layer of a thin film transistor (TFT), on a substrate and including a semiconducting material; a lower electrode of a capacitor, on the substrate, doped with ion impurities, and including a semiconducting material; a first insulating layer on the substrate to cover the active layer and the lower electrode; a gate electrode of the TFT, on the first insulating layer; a pixel electrode on the first insulating layer; an upper electrode of the capacitor, on the first insulating layer; source and drain electrodes of the TFT, electrically connected to the active layer; an organic layer on the pixel electrode and including an organic emission layer; and a counter electrode facing the pixel electrode, the organic layer between the counter electrode and the pixel electrode.
US09029898B2 Light emitting diode and illumination device using same
The present invention relates to a light emitting diode (LED). The LED comprises an LED die, one or more metal pads, and a fluorescent layer. The characteristics of the present invention include that the metals pads are left exposed for the convenience of subsequent wiring and packaging processes. In addition, the LED provided by the present invention is a single light-mixing chip, which can be packaged directly without the need of coating fluorescent powders on the packaging glue. Because the fluorescent layer and the packaging glue are not processed simultaneously and are of different materials, the stress problem in the packaged LED can be reduced effectively.
US09029896B2 Light-emitting device
The present application is related to a light-emitting device. The present application illustrates a vertical light-emitting device in one embodiment, comprising: a conductive substrate includes a through-hole, a patterned semiconductor structure disposed on a first surface of the substrate, a first bonding pad and a second bonding pad disposed on a second surface of the substrate, a conductive line passing through the through-hole connecting electrically the semiconductor structure layer, and an insulation layer on at least one sidewall of the through-hole insulates the conductive line form the substrate.
US09029888B2 High efficiency light emitting diode and method of fabricating the same
Exemplary embodiments of the present invention relate to a high-efficiency light emitting diode (LED). The LED according to an exemplary embodiment includes a substrate, a semiconductor stack arranged on the substrate, wherein the semiconductor stack has a p-type semiconductor layer, an active layer and an n-type semiconductor layer, a first metal layer interposed between the substrate and the semiconductor stack, the first metal layer ohmic-contacted with the semiconductor stack, a first electrode pad arranged on the semiconductor stack, an electrode extension extending from the first electrode pad, wherein the electrode extension has a contact region contacting the n-type semiconductor layer, a first insulating layer interposed between the substrate and the semiconductor stack, wherein the first insulating layer covers a surface region of the p-type semiconductor layer under the contact region of the electrode extension, and a second insulating layer interposed between the first electrode pad and the semiconductor stack.
US09029887B2 Solid state lighting devices having improved color uniformity and associated methods
Solid state lighting (SSL) devices and methods of manufacturing SSL devices are disclosed herein. In one embodiment, an SSL device comprises a support having a surface and a solid state emitter (SSE) at the surface of the support. The SSE can emit a first light propagating along a plurality of first vectors. The SSL device can further include a converter material over at least a portion of the SSE. The converter material can emit a second light propagating along a plurality of second vectors. Additionally, the SSL device can include a lens over the SSE and the converter material. The lens can include a plurality of diffusion features that change the direction of the first light and the second light such that the first and second lights blend together as they exit the lens. The SSL device can emit a substantially uniform color of light.
US09029884B2 Nitride semiconductor light emitting device
A nitride semiconductor light emitting device includes a conductive substrate, a first metal layer, a second conductivity-type semiconductor layer, an emission layer, and a first conductivity-type semiconductor layer in this order. The nitride semiconductor light emitting device additionally has an insulating layer covering at least side surfaces of the second conductivity-type semiconductor layer, the emission layer and the first conductivity-type semiconductor layer. A method of manufacturing the same is provided. The nitride semiconductor light emitting device may further include a second metal layer. Thus, a reliable nitride semiconductor light emitting device and a method of manufacturing the same are provided in which short-circuit at the PN junction portion and current leak is reduced as compared with the conventional examples.
US09029877B2 Light-emitting diode package
Disclosed is a light-emitting diode package according to an embodiment, including; a body having a cavity formed therein, a lead frame placed in the cavity; and a light emitting diode electrically connected to the lead frame while having a slope angle relative to the bottom surface of the cavity, wherein a light emitting part and a non-light emitting part are present on the light emitting diode, and wherein a connection part is provided in a region of the cavity to be connected to at least a region of the non-light emitting part.
US09029876B2 Display panel with shield layer partially over gate line
There is provided a pixel structure of a liquid crystal panel including a transparent substrate, and a gate line, a data line, a switching transistor, a first electrode, a second electrode and a shield layer formed on the transparent substrate. The gate line is substantially perpendicular to the data line. The switching transistor is located adjacent to a crossing point of the gate line and the data line, and is configured to input a display voltage of the data line to the second electrode according to the control of the gate line. The first electrode and the second electrode are arranged in such a way that the display voltage forms a transverse electric field between the first electrode and the second electrode. The shield layer overlaps at least a part of the gate and is electrically isolated from the first electrode and the second electrode.
US09029873B2 Semiconductor device including an aluminum nitride layer having a calculated area-averaged circularity and a method of manufacturing the device
The semiconductor device includes a SiC substrate; an aluminum nitride layer provided on the substrate and having an island-shaped pattern consisting of plural islands: a channel layer provided on the AlN layer and comprising a nitride semiconductor; an electron supplying layer provided on the channel layer and having a band gap larger than that of the channel layer; and a gate, source and drain electrodes on the electron supply layer. The AlN layer has an area-averaged circularity Y/X of greater than 0.2. Y is a sum of values obtained by multiplying circularities of the plural islands by areas of the plural islands respectively, X is a sum of the areas of the plural islands. The circularity are calculated by a formula of (4π×area)/(length of periphery)2 where the area and the length of periphery are an area and a length of periphery of each island.
US09029872B2 Semiconductor device and method for fabricating the same
The present inventive concept has been made in an effort to improve the breakdown voltage of a silicon carbide MOSFET using a trench gate.A semiconductor device according to the present inventive concept includes a p type pillar region disposed below the trench, spaced apart from the trench or a first p type pillar region and a second p type pillar region disposed below the trench and corresponding to two corners of the trench.
US09029870B2 Semiconductor device and manufacturing method thereof
A semiconductor device of the present invention includes a semiconductor layer composed of SiC, a metal layer directly bonded to one face of the semiconductor layer, and a high carbon concentration layer formed on a surface layer portion at one side of the semiconductor layer and containing more highly concentrated carbon than a surface layer portion of the other side. Further, a manufacturing method of a semiconductor device of the present invention includes the steps of forming, on a surface layer portion at one face side of a semiconductor layer composed of SiC, a high carbon concentration layer containing more highly concentrated carbon than a surface layer portion at the other face side by heat treatment and directly bonding metal to the high carbon concentration layer.
US09029865B2 Organic light emitting diode display and method for manufacturing the same
An organic light emitting diode display includes a substrate, a first electrode and an assistance electrode disposed on the substrate and separated from each other, an organic emission layer disposed on the first electrode, a contact hole which exposes the assistance electrode and is defined in the organic emission layer, and a second electrode disposed on the organic emission layer and electrically connected to the assistance electrode through the contact hole.
US09029864B2 Semiconductor device and manufacturing method thereof
A transistor includes an island-like semiconductor film over a substrate, and a conductive film forming a gate electrode over the island-like semiconductor film with a gate insulating film interposed therebetween. The semiconductor film includes a channel forming region, a first impurity region forming a source or drain region, and a second impurity region. The channel forming region is overlapped with the gate electrode crossing the island-like semiconductor film. The first impurity region is adjacent to the channel forming region. The second impurity region is adjacent to the channel forming region and the first impurity region. The first impurity region and the second impurity region have different conductivity. The second impurity region and the channel forming region have different conductivity or have different concentration of an impurity element contained in the second impurity region and the channel forming region in a case of having the same conductivity.
US09029863B2 Semiconductor device and method for manufacturing the same
A variation in electrical characteristics, such as a negative shift of the threshold voltage or an increase in S value, of a fin-type transistor including an oxide semiconductor material is prevented. An oxide semiconductor film is sandwiched between a plurality of gate electrodes with an insulating film provided between the oxide semiconductor film and each of the gate electrodes. Specifically, a first gate insulating film is provided to cover a first gate electrode, an oxide semiconductor film is provided to be in contact with the first gate insulating film and extend beyond the first gate electrode, a second gate insulating film is provided to cover at least the oxide semiconductor film, and a second gate electrode is provided to be in contact with part of the second gate insulating film and extend beyond the first gate electrode.
US09029861B2 Thin film transistor and shift register
Thin film transistors having a high current drive capability and a suitable threshold voltage are provided. The thin film transistor includes a gate electrode, an insulating layer formed on the gate electrode, a semiconductor layer formed on the insulating layer, and source/drain electrodes formed on the semiconductor layer. The semiconductor layer includes a plurality of regions separated from each other in a longitudinal direction of the source/drain electrodes.
US09029856B2 Methods of forming a metal telluride material, related methods of forming a semiconductor device structure, and related semiconductor device structures
Accordingly, a method of forming a metal chalcogenide material may comprise introducing at least one metal precursor and at least one chalcogen precursor into a chamber comprising a substrate, the at least one metal precursor comprising an amine or imine compound of an alkali metal, an alkaline earth metal, a transition metal, a post-transition metal, or a metalloid, and the at least one chalcogen precursor comprising a hydride, alkyl, or aryl compound of sulfur, selenium, or tellurium. The at least one metal precursor and the at least one chalcogen precursor may be reacted to form a metal chalcogenide material over the substrate. A method of forming a metal telluride material, a method of forming a semiconductor device structure, and a semiconductor device structure are also described.
US09029851B2 Semiconductor device comprising an oxide semiconductor layer
As a display device has a higher definition, the number of pixels, gate lines, and signal lines are increased. When the number of the gate lines and the signal lines are increased, a problem of higher manufacturing cost, because it is difficult to mount an IC chip including a driver circuit for driving of the gate and signal lines by bonding or the like. A pixel portion and a driver circuit for driving the pixel portion are provided over the same substrate, and at least part of the driver circuit includes a thin film transistor using an oxide semiconductor interposed between gate electrodes provided above and below the oxide semiconductor. Therefore, when the pixel portion and the driver portion are provided over the same substrate, manufacturing cost can be reduced.
US09029850B2 Organic light-emitting display apparatus
An organic light-emitting display apparatus includes a thin film transistor including an active layer, a gate electrode, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes, a third insulating layer covering the source and drain electrodes, the third insulating layer being an organic insulating layer, a pixel electrode including a semi-transparent metal layer and having an end located in a trench formed around the first insulating layer, a fourth insulating layer including an opening exposing a top surface of the pixel electrode, the fourth insulating layer being an organic insulating layer, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer.
US09029849B2 Organic light emitting diode display device and method for driving the same
An organic light emitting diode (OLED) display device is provided. The OLED display device includes a first transistor configured to supply a data voltage to a first node, a second transistor connected between the first node and a second node, a third transistor configured to supply a reference voltage to the third node, a fourth transistor configured to supply an initialization voltage to the second node, a fifth transistor configured to supply the reference voltage to the second node, a driving transistor configured to include a drain receiving a high-level source voltage, a source connected to the second node, and a gate connected to the third node, a first capacitor connected between the first node and the third node, a second capacitor connected between the second node and the third node, and an OLED configured to include an anode connected to the second node.
US09029846B2 Display apparatus having improved bending properties and method of manufacturing same
Disclosed is a display apparatus. The display apparatus includes: a display module including a flexible substrate, a display panel, and an encapsulation film; a lower module disposed below the display module; an upper module disposed on the display module; and an elasticity-adjusting layer disposed on or below the display module to adjust a position of a neutral plane in bending of the display apparatus, wherein an elastic modulus of the elasticity-adjusting layer is less than that of at least one of the display module, the lower module, or the upper module, so as to position the neutral plane within or proximate to the display module.
US09029842B2 Organic electroluminescence element and method of manufacturing thereof
An organic light-emitting element comprising: an anode; a cathode; banks; a functional layer between the anode and the cathode; and a hole injection layer between the anode and the functional layer. The functional layer includes at least a light-emitting sublayer defined by the banks and that contains an organic material. The hole injection layer comprises tungsten oxide and includes a crystal of the tungsten oxide, whose particle diameter is on an order of nanometers. Tungsten atoms constituting the tungsten oxide include both tungsten atoms with a valence of six and tungsten atoms with a valence less than six. The hole injection layer has a surface facing the functional layer, and a portion of the surface overlapping with the light-emitting sublayer is located closer to the anode than other portions, thereby forming a recessed structure having a recessed portion whose inner surface is in contact with the functional layer.
US09029841B2 Carbon nanotube devices with unzipped low-resistance contacts
A method of creating a semiconductor device is disclosed. An end of a carbon nanotube is unzipped to provide a substantially flat surface. A contact of the semiconductor device is formed. The substantially flat surface of the carbon nanotube is coupled to the contact to create the semiconductor device. An energy gap in the unzipped end of the carbon nanotube may be less than an energy gap in a region of the carbon nanotube outside of the unzipped end region.
US09029838B2 Methods of forming inclined structures on insulation layers, organic light emitting display devices and methods of manufacturing organic light emitting display devices
An organic light emitting display device comprises a first substrate, an insulation layer having an inclined structure, a first electrode, a pixel defining layer defining a luminescent region and a non-luminescent region, an organic light emitting structure, a second electrode and a second substrate. Lateral portions of the first electrode, the second electrode and/or the pixel defining layer may have an inclination angle for preventing a total reflection of light generated from the organic light emitting structure, so that the organic light emitting display device may ensure a light efficiency substantially larger than that of the conventional organic light emitting display device by about at least 30 percent.
US09029836B2 Controlled synthesis of monolithically-integrated graphene structure
In a method for fabricating a graphene structure, there is formed on a fabrication substrate a pattern of a plurality of distinct graphene catalyst materials. In one graphene synthesis step, different numbers of graphene layers are formed on the catalyst materials in the formed pattern. In a method for fabricating a graphene transistor, on a fabrication substrate at least one graphene catalyst material is provided at a substrate region specified for synthesizing a graphene transistor channel and at least one graphene catalyst material is provided at a substrate region specified for synthesizing a graphene transistor source, and at a substrate region specified for synthesizing a graphene transistor drain. Then in one graphene synthesis step, at least one layer of graphene is formed at the substrate region for the graphene transistor channel, and at the regions for the transistor source and drain there are formed a plurality of layers of graphene.
US09029832B2 Group III nitride semiconductor light-emitting device and method for producing the same
The invention provides a Group III nitride semiconductor light-emitting device in which the strain in the light-emitting layer is relaxed, thereby attaining high light emission efficiency, and a method for producing the device. The light-emitting device of the present invention has a substrate, a low-temperature buffer layer, an n-type contact layer, a first ESD layer, a second ESD layer, an n-side superlattice layer, a light-emitting layer, a p-side superlattice layer, a p-type contact layer, an n-type electrode N1, a p-type electrode P1, and a passivation film F1. The second ESD layer has pits X having a mean pit diameter D. The mean pit diameter D is 500 Å to 3,000 Å. An InGaN layer included in the n-side superlattice layer has a thickness Y satisfying the following condition: −0.029×D+82.8≦Y≦−0.029×D+102.8.
US09029831B2 Light emitting diode and method for manufacturing light emitting diodes
An exemplary light emitting diode includes a substrate and a first undoped gallium nitride (GaN) layer formed on the substrate. The first undoped GaN layer defines a groove in an upper surface thereof. A distributed Bragg reflector is formed in the groove of the first undoped GaN layer. The distributed Bragg reflector includes a plurality of second undoped GaN layers and a plurality of air gaps alternately stacked one on the other. An n-type GaN layer, an active layer and a p-type GaN layer are formed on the distributed Bragg reflector and the first undoped GaN layer. A p-type electrode and an n-type electrode are electrically connected with the p-type GaN layer and the n-type GaN layer, respectively. A method for manufacturing plural such light emitting diodes is also provided.
US09029830B2 Multi-quantum well LED structure with varied barrier layer composition
A group III nitride-based light emitting device includes an n-type group III nitride-based semiconductor layer, a p-type group III nitride-based semiconductor layer, and a group III nitride-based active region between the p-type semiconductor layer and the n-type semiconductor layer. The active region includes a plurality of sequentially stacked group III nitride-based quantum well layers interspersed with barrier layers. A plurality of the barrier layers have a variation in composition of a first element along a growth direction within a thickness of each of the plurality of barrier layers, and the variation in composition of the first element has at least one minimum and a position of the minimum varies in the plurality of barrier layers. The first element may be indium or aluminum, and the number of barrier layers including the composition variation may be at least three barrier layers. The composition variation may vary linearly or non-linearly.
US09029829B1 Resistive switching memories
A memory cell includes a first resistive switching device having a first terminal and a second terminal, a switching device having a first terminal and a second terminal, and an access device having a first access terminal and a second access terminal. The first access terminal is coupled to the first terminal of the first resistive switching device and the first terminal of the switching device.
US09029826B2 Phase change memory including ovonic threshold switch with layered electrode and methods for forming the same
Erosion of chalcogenides in phase change memories using ovonic threshold switch selectors can be reduced by controlling columnar morphology in electrodes used in the ovonic threshold switch. The columnar morphology may cause cracks to occur which allow etchants used to etch the ovonic threshold switch to sneak through the ovonic threshold switch and to attack chalcogenides, either in the switch or in the memory element. In one embodiment, the electrode may be split into two metal nitride layers separated by an intervening metal layer.
US09029821B2 Device for reading out especially flexible imaging plates
The invention relates to a device for reading out at least one especially flexible imaging plate. The readout device comprises a reader for reading out information stored on the imaging plate, and a transport device having at least one drive means for transporting the imaging plate relative to the reader along a guide means on the transport path. The shape of the transport path is adapted to the shape of a readout area of the reader. At least one substantially solid support for the imaging plate is provided. The shape and dimension of the support are adapted to the shape of the transport path. When the imaging plate is transported together with the support, the imaging plate does not come into contact with the drive means. The invention also relates to the support for the imaging plate.
US09029819B2 Gas detection system using intracavity fiber laser with loop cavity having saturated absorption fiber
A gas detection system with an inner ring cavity fiber laser using saturated absorption optical fiber is provided. The system comprising a ring fiber laser consisted of a pump source, a wavelength division multiplexer, a first active optical fiber, a first coupler, a fiber Bragg grating and a second coupler connected successively; an optical isolator coupled between said first active optical fiber and said first coupler; a second active grating connected between said fiber Bragg grating and said first coupler; a detection gas chamber connected between said first coupler and said second coupler; a first photoelectric detector for detecting the laser intensity outputted from said ring fiber laser to generate a first light intensity signal; a second photoelectric detector for receiving the intensity measuring beam passing through the detection gas chamber to generate a second light intensity signal; and a feedback control unit.
US09029813B2 Filter for material supply apparatus of an extreme ultraviolet light source
A filter is used in a target material supply apparatus and includes a sheet having a first flat surface and a second opposing flat surface, and a plurality of through holes. The first flat surface is in fluid communication with a reservoir that holds a target mixture that includes a target material and non-target particles. The through holes extend from the second flat surface and are fluidly coupled at the second flat surface to an orifice of a nozzle. The sheet has a surface area that is exposed to the target mixture, the exposed surface area being at least a factor of one hundred less than an exposed surface area of a sintered filter having an equivalent transverse extent to that of the sheet.
US09029807B1 Hybrid scintillators for neutron discrimination
A composition capable of producing a unique scintillation response to neutrons and gamma rays, comprising (i) at least one surfactant; (ii) a polar hydrogen-bonding solvent; and (iii) at least one luminophore. A method including combining at least one surfactant, a polar hydrogen-bonding solvent and at least one luminophore in a scintillation cell under vacuum or an inert atmosphere.
US09029806B2 Method and apparatus for testing luminescent films
A structure for testing a luminescent film includes a Lambertian light source, an integrating sphere having an input port, and a measuring device. The Lambertian light source includes a mixing chamber having an input port and an output port, and a light emitter coupled to the input port. During testing the luminescent film is positioned between the output port of the mixing chamber and the input port of the integrating sphere. The measuring device is optically coupled to the integrating sphere.
US09029805B2 Method for inspecting contact between mating gears
A method for inspecting contact between mating gears that includes applying a mixture to teeth of a first gear, teeth of a second gear, or the teeth of both the first and second gears. The mixture includes a lubricating oil and a fluorescing dye. The first gear is rotated to drive the second gear. While the second gear is being driven by the first gear, electromagnetic radiation, such as ultra-violet radiation, is applied to the teeth of at least one of the first and second gears to cause the teeth to fluoresce. The fluorescing teeth of the second gear are inspected to identify a tooth inspection zone that approximates a zone of contact between the teeth of the first and second gears.
US09029800B2 Compact analyzer with spatial modulation and multiple intensity modulated excitation sources
A compact analyzer includes a flow cell having a flow channel through which a sample is made to pass. First and second light sources are arranged to emit first and second excitation light into first and second overlapping portions of the flow channel, respectively. The first excitation light stimulates a first light emission from particles of a first particle type that may be present in the sample; the second excitation light stimulates a second light emission from particles of a second particle type. A detector receives the first and second light emission from the corresponding particles present in the sample in a detection portion of the flow channel, and provides a detector output based on the received light emission. The light sources are modulated at different frequencies so that a frequency analysis of the detector output can provide separate information about the first and second particle types.
US09029799B2 Self-aligning radioisotope elution system and method
A radioisotope elution system including a radioisotope generator having an alignment structure. The alignment structure may be configured to interface with a complementary alignment structure of an auxiliary radiation shield assembly.
US09029796B2 Drift tube manufacturing method and drift tube
A drift tube manufacturing method and a drift tube which can reduce cost while securing an adequate level of particle beam focusing performance. The method includes: a magnet housing stage of housing a predetermined number of permanent magnets in a housing, which has a through-hole at a center part and an annular magnet housing space on an outer circumferential side of the through-hole; a welding stage of setting a lid for covering the opening part on the opening part; and welding the lid and the housing by laser beam welding. At least a surface of the housing and a surface of the lid are formed of copper.
US09029794B2 X-ray matrix imager based on a multiple-gate-line driving scheme and a shared-gate-line driving scheme
An X-ray matrix imager is configured to operate based on a multiple-gate-line driving scheme and a shared-data-line driving scheme. The X-ray matrix imager includes a matrix with multiple pixels, multiple gate line sets, multiple data lines, multiple gate drivers, multiple row multiplexers, and multiple pull-down units. Each gate line sets includes a first gate line coupled to a first pixel and a second gate line coupled to a second pixel adjacent to the first pixel. Each data line is coupled to the multiple gate line sets for receiving charges accumulated on the pixels. Each row multiplexer is configured to selectively couple a corresponding gate driver to the first gate line or the second gate line in a corresponding gate line set. Each pull-down unit is configured to couple the first gate line to a constant voltage when the first gate line is not coupled to the corresponding gate driver.
US09029790B2 Method and system for imaging using nuclear medicine imaging apparatus, nuclear medicine imaging system, and radiation therapy control system
In imaging on the basis of list mode data of a list of radioactive count data detected by a nuclear medicine imaging apparatus for measuring radiation in a pulse mode, the processing from the measurement to imaging of radiation is accelerated substantially to the real time level by selecting the number of count data to be used for online imaging computations on the basis of the counting rate of radiation.
US09029788B2 Fast-neutron detector
The present invention provides a fast-neutron detector, comprising: a plastic scintillator array which includes at least one plastic scintillator unit, wherein sidewall surfaces of each plastic scintillator unit are covered or coated with a neutron-sensitive coating film. The fast-neutron detector based on such film-coated plastic scintillators according to the present invention advantageously addresses the mutual competition problem between a moderated volume and a measured volume in the prior art and can obtain a higher fast-neutron detecting efficiency.
US09029786B2 Nuclear medicine imaging apparatus, and nuclear medicine imaging method
According to one embodiment, a nuclear medicine imaging apparatus includes a detector, a calibrator, and an image reconstruction unit. The detector includes a plurality of detector modules, each counting light originating from a gamma ray. The calibrator unit calibrates time information of all of the plurality of detector modules by calibrating time information for determining each detection time of a pair of detector modules based on each detection time of the pair of the detector modules which approximately coincidentally count annihilation gamma rays and a distance between the pair of detector modules in a state in which a point radiation source including a positron emitting nuclide is installed in each position near a plurality of predetermined detector modules. The image reconstruction unit reconstructs a nuclear medicine image using a time difference between detection times of annihilation gamma rays corrected based on time information calibrated by the calibrator.
US09029785B2 Method of fabricating microlens, and depth sensor including microlens
A method of fabricating a microlens includes forming layer of photoresist on a substrate, patterning the layer of photoresist, and then reflowing the photoresist pattern. The layer of photoresist is formed by coating the substrate with liquid photoresist whose viscosity is 150 to 250 cp. A depth sensor includes a substrate and photoelectric conversion elements at an upper portion of the substrate, a metal wiring section disposed on the substrate, an array of the microlenses for focusing incident light as beams onto the photoelectric conversion elements and which beams avoid the wirings of the metal wiring section. The depths sensor also includes a layer presenting a flat upper surface on which the microlenses are formed. The layer may be a dedicated planarization layer or an IR filter, interposed between the microlenses and the metal wiring section.
US09029782B2 Method and apparatus for graphene-based chemical detection
A chemical sensor is provided. The sensor includes at least one lightguiding element having an optical core. The lightguiding element comprises a layer of graphene situated in sufficient proximity to the core to exhibit evanescent wave absorption of optical energy in at least one optical mode guided in the core.
US09029780B2 Electronic device with gesture detection system and methods for using the gesture detection system
A method in an electronic device, the method includes projecting infrared (“IR”) light from a plurality of light emitting diodes (“LEDs”) disposed proximate to the perimeter of the electronic device, detecting, by a sensor, IR light originating from at least two of the plurality of LEDs reflected from off of a person, and carrying out a function based on the relative strength of the detected IR light from the LEDs.
US09029779B2 Tire surface anomaly detection
A tire surface anomaly detection system and method are disclosed. The system and method are generally based on the principle that a tire surface anomaly will have a different heat transfer rate than that of the uniform mass surrounding the tire surface anomaly. Embodiments of the present disclosure apply thermal energy to the surface of a tire and monitor the infrared energy at the surface of the tire to generate one or more infrared images of the surface of the tire. The infrared images are analyzed by an image processing system to determine and locate thermal gradients on the surface of the tire. The presence of a thermal gradient in the infrared images generally indicates the presence of an anomaly in the surface of the tire. In this manner, the present disclosure provides an objective technique for identifying, locating, and classifying tire surface anomalies.
US09029777B2 Imaging system and imaging method
Provided is an imaging system, including: a light source; an imaging device; a first optical system for irradiating an imaging object with light from the light source; a second optical system for causing one of light reflected from the imaging object and light transmitted through the imaging object to enter the imaging device; a control device for controlling the light source to irradiate the light with a predetermined period; and a processing device for acquiring time-series image data over a plurality of frames by controlling the light source to irradiate the light with the predetermined period, and allocating a maximum pixel intensity among the time-series pixel data of each pixel as pixel data of the each pixel to thereby obtain first image data when the light source irradiates the light.
US09029774B2 Single photon detector in the near infrared using an InGaAs/InP avalanche photodiode operated with a bipolar rectangular gating signal
The present invention relates to a single photon detector (SPD) at telecom wavelength of 1.55 μm based on InGaAs/InP avalanche photodiode (APD). In order to operate the SPD at a low after-pulse noise, a DC bias voltage lower than the breakdown voltage is applied to an InGaAs/InP APD. A bipolar rectangular gating signal is superimposed with the DC bias voltage and applied to the APD so as to exceed the breakdown voltage during the gate-on time of each period of the gate signal. The use of the bipolar rectangular gating signal enabling us to operate the APD well below the breakdown voltage during the gate-off time, thereby make the release of the trapped charge carriers faster and then reduces the after-pulse noise. As a result, it permits to increase the repetition rate of the SPD.
US09029772B2 Silicon photomultiplier and readout method
Silicon photomultiplier and readout method A silicon photomultiplier device is provided which comprises a first electrode arranged to provide a bias voltage to the device, a second electrode arranged as a ground electrode for the device, and a third electrode arranged to provide an output signal from the device using the second electrode as the output signal ground.
US09029769B2 Dose rate measuring apparatus
A radiation detector outputs an analog pulse for incident radiation, and a signal processing portion is furnished with a wave height measuring function of converting the analog pulse inputted therein to a digital form and then measuring a peak wave height of the analog pulse and a wave height spectrum measuring function of measuring a wave height spectrum on the basis of measured wave height data, computes a dose rate and mean energy on the basis of measured wave height spectral data, and outputs computation results. The signal processing portion computes the dose rate and the mean energy on the basis of the wave height spectral data in a same wave height range on a same time axis. It thus becomes possible to provide accurate information based on which to determine whether a rise in dose rate is contributed by natural radon and thoron or contributed by a reactor facility.
US09029768B2 Detector and charged particle beam instrument
A detector (100) is used to detect a charged particle beam (EB), and includes a first light emission portion (10) for converting the charged particle beam into light, a second light emission portion (20) for converting the charged particle beam transmitted through the first light emission portion (10) into light, and a light detector (30) for detecting the light produced by the first light emission portion (10) and the light produced by the second light emission portion (20). The first light emission portion (10) is a powdered scintillator. The second light emission portion (20) is a single crystal scintillator.
US09029767B2 Method for adjusting a stem equipped with an aberration corrector
The invention relates to a method for adjusting a Cs corrector in a STEM using a crystalline sample. The method comprises recording a through-focus series, converting the obtained images to Fourier space, thus forming a set of images alike diffraction images. By then determining the symmetry of the Fourier images, the corrector can be tuned for better symmetry, and the transfer limit can be determined by determining the maximum distance of the spots from the center. By repeatedly performing these steps, the corrector can be tuned to its optimum performance.
US09029761B2 Methods for analyzing substances containing one or more organosulfur compounds using an integrated computational element
The presence of organosulfur compounds in a substance may make analyses of the substance difficult, particularly in the presence of interfering compounds. Methods for analyzing a substance may comprise: providing a substance comprising an organosulfur compound; optically interacting electromagnetic radiation with the substance and an integrated computational element; and analyzing for the organosulfur compound in the substance using the integrated computational element.
US09029752B2 Solid state imaging apparatus including reference signal generator with a slope converting circuit
A solid-state imaging apparatus comprises a plurality of matrix pixels, a reference signal generator for generating a ramp signal, a counter for performing counting according to the ramp signal output, and an AD converter, arranged for each pixel column, for performing AD conversion by comparing a pixel signal from the pixel with the ramp signal. Further, the AD converter includes a comparator to which the pixel signal and the reference signal are input, a storage for storing the AD conversion result, and an slope converter, between the output terminal of the reference signal generator and the input terminal of the comparator, for changing a gradient of the ramp signal, so that the noise overlaid on the ramp signal changes depending on the gradient of the ramp signal. Thus, it is possible to prevent generation of a horizontal-line noise in the ramp signal.
US09029748B2 Method and apparatus for photon counting with optical space spreading
A method and apparatus for photon counting are disclosed. In an implementation, the present disclosure provides a dynamic-range photon-counting spectrometric sensor for low signal detection embedded in large parasitic background light signal. Rather than using a known forward illuminated imager approach of counting photons directly, embodiments of the present disclosure use a backward illuminated imager approach to generate a burst of electrons based on the photons, and perform photon detection by counting the generated burst of electrons using the plurality of CMOS chip pixels. An electronic circuit, in communication with the CMOS chip pixels, includes a fast clock enabling discrimination between electrons in time. The electronic circuit can be built on the face of a semiconductor wafer on which the CMOS chip pixels are provided.
US09029743B2 Heating apparatus for an appliance
A heating apparatus for heating a subcompartment in a compartment of an appliance is disclosed. The heating apparatus includes an electromagnetic member disposed in the compartment, and a metal member thermally coupled to the subcompartment. The metal member is magnetically coupled to the electromagnetic member to generate an eddy current in the metal member in response to a magnetic field generated by the electromagnetic member for heating the subcompartment. A related heating method and a refrigerator incorporating such a heating apparatus are also disclosed.
US09029739B2 Apparatus and methods for rapid thermal processing
Embodiments of the present invention provide apparatus and methods for performing rapid thermal processing. One embodiment of the present invention provides an apparatus for processing a substrate. The apparatus includes a heating source disposed outside a chamber body and configured to provide thermal energy towards a processing volume. The substrate support defines a substrate supporting plane, and the substrate support is configured to support the substrate in the substrate supporting plane. The heating source includes a frame member having an inner wall surrounding an area large enough to encompass a surface area of the substrate, and a plurality of diode laser tiles mounted on the inner wall of the frame member. Each of the plurality of diode laser tiles is directed towards a corresponding area in the processing volume.
US09029737B2 Method and system for forming absorber layer on metal coated glass for photovoltaic devices
An apparatus for forming a solar cell includes a housing defining a vacuum chamber, a rotatable substrate support, at least one inner heater and at least one outer heater. The substrate support is inside the vacuum chamber configured to hold a substrate. The at least one inner heater is between a center of the vacuum chamber and the substrate support, and is configured to heat a back surface of a substrate on the substrate support. The at least one outer heater is between an outer surface of the vacuum chamber and the substrate support, and is configured to heat a front surface of a substrate on the substrate support.
US09029729B2 Reopening of cooling-air bores using a nanosecond laser in the microsecond range
A process for reopening cooling-air holes by a laser in order to remove coat down is provided. A nanosecond laser is provided and used for reopening the holes, wherein pulse times between 1 μs and 20 μs and a pulse frequency between 20 kHz and 40 kHz provided by the nanosecond laser are used.
US09029726B2 Gas blast circuit breaker
A circuit breaker includes a first contact and a second contact. An electric arc zone is disposed between the contacts. A feed channel opens into the electric arc zone, connecting the electric arc zone to a hot gas reservoir volume. The hot gas reservoir volume, in turn, is connected to a compression volume. An outflow opening is disposed in a wall of the compression volume. The outflow opening is permanently open, at least in a contacting state of the contacts.
US09029721B2 Controller with transformable surface topology
A control device includes an input mechanism having an actuation surface that is configurable by a user between at least two different surface topologies. In a first configuration, the surface topology may provide a first shape for receiving user input and in a second configuration provide a second shape for receiving user input. The actuation surface in one example includes the upper surface of an input pad having a plurality of input arms and the upper surface of a fill pad having a plurality of fill tabs. At least one of the input pad and the fill pad may be moved in a direction of an axis perpendicular to the face of the control device to change the distance between the upper surfaces. The actuation surface in one example is rotatable to cause translation of at least one of the pads in the direction of the perpendicular axis.
US09029719B2 Integrated electro-mechanical actuator
The present invention provides an integrated electro-mechanical actuator and a manufacturing method for manufacturing such an integrated electro-mechanical actuator. The integrated electro-mechanical actuator comprises an electrostatic actuator gap between actuator electrodes and an electrical contact gap between contact electrodes. An inclination with an inclination angle is provided between the actuator electrodes and the contact electrodes. The thickness of this electrical contact gap is equal to the thickness of a sacrificial layer which is etched away in a manufacturing process.
US09029716B2 Knockout for electrical box
A knockout structure for a wall of an electrical box includes a cutout that penetrates through the thickness of the wall to form a knockout on an interior of the cutout along a substantial perimeter of the knockout. The knockout structure also includes a first bridge section interrupting continuity of the cutout and maintaining a connection between the wall and the knockout. The knockout structure further includes a second bridge section interrupting continuity of the cutout and maintaining a connection between the wall and the knockout, the second bridge section being different than the first bridge section and on a same half of the perimeter of the knockout.
US09029712B2 Printed circuit board and method of manufacturing the same
Read wiring traces and write wiring traces are formed on an insulating layer that is formed on a support substrate. Connection terminals that are electrically connectable to external circuits are formed at parts of the read wiring traces and write wiring traces on the insulating layer, respectively. Openings are formed in the support substrate so as to partially or entirely surround overlap regions that overlap with the connection terminals and have the same plane shape as the connection terminals. Parts of the insulating layer are exposed in the openings.
US09029710B2 Tape package and display apparatus having the same
A tape package includes a base substrate, an input lead line disposed on the base substrate, the input lead line including a main input lead line and a sub input lead line, the sub input lead line branching off and extending from the main input lead line, an integrated circuit chip electrically connected to the sub input lead line, and a sealing part fixing the integrated circuit chip on the base substrate and overlapping a portion of the main input lead line.
US09029709B2 Transparent flexible printed wiring board and method for manufacturing the same
Provided is a transparent flexible printed wiring board which is excellent in flexibility, heat resistance and adhesion between a transparent film and a transparent conductive film.A transparent polyimide film, whose dimension change rate in association with a baking process is not larger than ±0.2%, is prepared. ITO ink containing ITO fine particles and a binder is printed in the form of a predetermined pattern on the transparent polyimide film by an ink-jet method. The ITO ink is then baked at 230 to 300° C., thereby forming a transparent conductive film with a binder ratio of 5 to 10 wt %.
US09029705B2 Power cable with a water barrier laminate
A power cable having a water barrier laminate where the water barrier laminate has foil made of metal (1) laminated between at least two layers of non insulating polymer foils (2a, 2b) constituting a final laminate (3) that is non insulating.
US09029702B2 Connection assembly for a sensor assembly and sensor assembly
The disclosure relates to a connection assembly for a sensor assembly having a connection element which is electrically and mechanically connected to one end of at least one wire of a connection cable in a first contacting region and can be electrically and mechanically connected to a sensor element in a second contacting region, wherein the connection element is at least partially enclosed by a plastic overmold which has a window-shaped recess in a transition region between the first contacting region and the second contacting region which is sealed in the injection molding die during the injection process of the plastic overmold and a corresponding sensor assembly. According to the disclosure, a positioning opening is arranged in the transition region such that the connection element can be positioned in the injection molding die and the transition region surrounding the positioning opening is sealed flat in the injection molding die to create the window-shaped recess.
US09029700B2 Wire harness protector
A splice housing projects from a bottom wall in a space on a side portion of a main pathway of a wire harness, the main pathway being bounded by the bottom wall and a circumferential wall of a main body of a protector. The splice housing includes an outer framing wall having two squared U-shaped side walls and a connecting wall, and further includes a medial dividing wall provided parallel to the two side walls. At least one flat board-shaped dividing plate configured with an insulating resin is provided fitted within the outer framing wall, the dividing plate including a through-hole for the medial dividing wall. Perpendicular walls, configured by the two side walls and the medial dividing wall of the splice housing, and horizontal walls, configured by the dividing plate, delimit a plurality of splice housing chambers provided on a plurality of vertical levels and rows.
US09029698B2 Cable protection and guide device
A cable protection and guide device is provided, which prevents abrasion of the cable skin of a cable or the like and holds the position of a multi joint link with high precision. The cable protection and guide device is characterized in that the multi-joint link includes a link member and a holding member attached to the link member for holding the cable. The holding member includes a cylindrical base portion and a holding portion formed integrally with the cylindrical base portion, wherein the cylindrical base portion is engaged with a circular through hole of the link member, and the holding portion extends outward from the cylindrical base portion in a multi joint link width direction and is bifurcated for holding the cable from two sides, i.e. multi-joint link flexional inner side and multi-joint link flexional outer side. The holding member is rotatable with respect to the link member.
US09029695B2 Heteroaromatic semiconducting polymers
The present teachings relate to new semiconducting polymers. The polymers disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions.
US09029694B2 Photoelectric conversion element and solar cell
A photoelectric conversion element comprising a substrate, a first electrode, a photoelectric conversion layer comprising a semiconductor and a sensitizing dye, a hole transport layer and a second electrode, wherein the hole transport layer comprises a polymer having a repeat unit represented by Formula (1) or (2),
US09029693B2 Flexible solar cell photovoltaic assembly prepared with flexible substrate
This invention is directed to a flexible solar cell photovoltaic module with high light transmittance based on modified substrate, which belongs to the field of thin-film solar cell technology. The objective of the present invention to provide a technical solution for a transparent flexible solar cell module and its fabrication method. Technical features include using a stainless steel template to mold a modified polyimide PI substrate (the PI substrate). The PI substrate has light-passing through-holes, including draining holes and convergence holes, through and distributed on the PI substrate, a conductive film layer, and various stacked photoelectric conversion film layers. The creativeness of the present invention is obvious, such as reducing the short circuit and current leakage due to crystallization of the photoelectric layer interface caused by a subsequent process of laser etching the conductive film layer, reducing the composition on the surface of the solar cell, reducing steps of the fabrication process, and lowering the production cost. Further, the present invention significantly increases the conversion efficiency and load capacity of the solar cell and the quality-cost ratio. The transparent flexible solar cell photovoltaic module also has a broad range of applications.
US09029692B2 Tellurium inorganic reaction systems for conductive thick film paste for solar cell contacts
This disclosure relates to electroconductive paste formulations useful in solar panel technology. In one aspect, the disclosure relates to an inorganic reaction system for use in electroconductive paste compositions, wherein the inorganic reaction system comprises a lead containing matrix composition and a tellurium containing matrix composition. In another aspect, the disclosure relates to an electroconductive paste composition comprising a conductive metal component, an inorganic reaction system and an organic vehicle. Another aspect of the disclosure relates to a solar cell produced by applying an electroconductive paste composition of the invention to a silicon wafer. Yet another aspect relates to a solar cell module assembled using solar cells produced by applying an electroconductive paste composition to a silicon wafer, wherein the electroconductive paste composition comprises an conductive metal component, an inorganic reaction system and an organic vehicle.
US09029689B2 Method for connecting solar cells
A method of connecting two solar cells is disclosed. In one embodiment, the method comprises gripping an interconnect with a head of positioning device, heating the interconnect with the head of the positioning device to between two predetermined temperatures, where one is higher than the other, positioning the interconnect so as to overlay two adjacent solar cells, coupling the interconnect to each of the two adjacent solar cells, and releasing the interconnect from the head.
US09029686B2 Strain-enhanced silicon photon-to-electron conversion devices
Improved silicon solar cells, silicon image sensors and like photosensitive devices are made to include strained silicon at or sufficiently near the junctions or other active regions of the devices to provide increased sensitivity to longer wavelength light. Strained silicon has a lower band gap than conventional silicon. One method of making a solar cell that contains tensile strained silicon etches a set of parallel trenches into a silicon wafer and induces tensile strain in the silicon fins between the trenches. The method may induce tensile strain in the silicon fins by filling the trenches with compressively strained silicon nitride or silicon oxide. A deposited layer of compressively strained silicon nitride adheres to the walls of the trenches and generates biaxial tensile strain in the plane of adjacent silicon fins.
US09029684B2 Hybrid solar receiver and concentrating solar system comprising the same
The present disclosure relates to a hybrid solar receiver that generates electricity and heat simultaneously. The solar receiver comprises photovoltaic cells for converting concentrated light on the cells into electricity. The receiver also includes a heat pipe having a heat discharge area that serves as an evaporator for discharging heat accumulated on the photovoltaic cells to a dissipation area. A dual-function interface layer is positioned between the photovoltaic cells and the heat pipe. The interface layer electrically insulates the photovoltaic cells from the heat pipe and instantaneously transfer the heat accumulated on photovoltaic cells to liquid coolant in the heat pipe. A surface of the photovoltaic cells is coated with an encapsulation layer. A transparent plate is deposited on the encapsulation layer.
US09029682B2 Radiation-collecting device
A radiation-collecting device includes at least one radiation-collecting element and a scattering layer placed, in relation to the element, on that side on which the radiation is incident on the device. The scattering layer has a transparent fibrous structure and a transparent medium for encapsulating the fibers of the fibrous structure, the absolute value of the difference between the refractive index of the fibers of the fibrous structure and the refractive index of the encapsulating medium being equal to or greater than 0.05.
US09029680B2 Integration of a photovoltaic device
Methods and apparatus are provided for converting electromagnetic radiation, such as solar energy, into electric energy with increased efficiency when compared to conventional solar cells. A photovoltaic (PV) unit may have all electrical contacts positioned on the back side of the PV device to avoid shadowing and increase absorption of the photons impinging on the front side of the PV unit. Several PV units may be combined into PV banks, and an array of PV banks may be connected to form a PV module with thin strips of metal or conductive polymer formed at low temperature. Such innovations may allow for greater efficiency and flexibility in PV devices when compared to conventional solar cells.
US09029679B2 Electronic musical instrument, touch detection apparatus, touch detecting method, and storage medium
In a touch detection apparatus 50, the controller 51 predicts damper-on arrival time as time of arrival of generation of a damper-on event based on a period of time counted by a first counter 54 from when a second contact point 160b is turned off until when a first contact point 160a is turned off. The second counter 55 counts time to be compared to the damper-on arrival time. The comparator circuit 58 compares the time counted by the second counter 55 and the damper-on arrival time. If the time counted by the second counter 55 and the damper-on arrival time agree with each other, the comparator circuit 58 transmits a key release agreement signal triggering generation of a damper-on event to the controller 51. If the key release agreement signal is transmitted from the comparator circuit 58, the controller 51 executes control to generate a damper-on event.
US09029678B2 Digital piano
A digital piano includes a keyboard comprising a plurality of keys; LED prompting lights corresponding to and disposed on the keys; a mode selector for making the digital piano at least work in a LED rectifying mode; a sound engine configured to receive an input note information relative to a key pressed and convert the input note information into a first note data; a digital music sheet processor configured to receive the first note data in real time from the sound engine, to compare an input note corresponding to the first note data with the note of a preset music sheet based on the preset music sheet and the first note data when the mode selector selects the LED rectifying mode and to determine whether to continue to play; at least one speaker configured to send out a sound according to a sound signal corresponding to the first note data.
US09029676B2 Musical score device that identifies and displays a musical score from emitted sound and a method thereof
A reproduction apparatus (2) collects sounds on which spread codes are superimposed with a microphone (20) to calculate correlation values between the collected sound signals and the same spread codes as those of an apparatus which performed the superimposition to identify content reproduced by a reproduction apparatus (1) in accordance with the intensity of the peaks of the calculated correlation values. A control portion (22) identifies content which is correlated with the identified content and is necessary for the reproduction apparatus (2). The control portion (22) reads out the identified content data from a content data storage portion (25) to output the musical score data and the audio data to a display portion (23) and a reproduction portion (26), respectively. The display portion (23) displays the input musical score data on a screen, while the reproduction portion (26) reproduces the input audio data to generate sound signals.
US09029672B1 Bowed stringed musical instrument with movable bowing surface and orthogonal string displacement
A musical instrument includes a soundboard, a bridge in contact with the soundboard, vibratable strings in contact with the bridge, a movable member disposed adjacent to the vibratable strings, a driving mechanism engaged with the movable member and configured to cause the movable member to move relative to the vibratable strings, and actuators. Each actuator is configured to displace, when actuated, an associated vibratable string such that the string is caused to come into contact with the movable member at a point of contact. Displacement of the string corresponds to movement within a first plane that is orthogonal to a second plane, the second plane being tangential to the movable member at the point of contact.
US09029666B1 Maize inbred PH1DGK
A novel maize variety designated PH1DGK and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1DGK with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1DGK through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1DGK or a locus conversion of PH1DGK with another maize variety.
US09029665B2 Soybean variety A1036361
The invention relates to the soybean variety designated A1036361. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1036361. Also provided by the invention are tissue cultures of the soybean variety A1036361 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1036361 with itself or another soybean variety and plants produced by such methods.
US09029663B2 Plants and seeds of hybrid corn variety CH832984
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH832984. The invention thus relates to the plants, seeds and tissue cultures of the variety CH832984, and to methods for producing a corn plant produced by crossing a corn plant of variety CH832984 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 CH832984.
US09029660B2 Plants and seeds of corn variety CV246752
According to the invention, there is provided seed and plants of the corn variety designated CV246752. The invention thus relates to the plants, seeds and tissue cultures of the variety CV246752, and to methods for producing a corn plant produced by crossing a corn plant of variety CV246752 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 CV246752 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 CV246752.
US09029652B2 Soybean variety 01046873
The invention relates to the soybean variety designated 01046873. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01046873. Also provided by the invention are tissue cultures of the soybean variety 01046873 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01046873 with itself or another soybean variety and plants produced by such methods.
US09029647B2 Soybean cultivar HI1110907
The present invention is in the field of soybean variety HI1110907 breeding and development. The present invention particularly relates to the soybean variety HI1110907 and its progeny, and methods of making HI1110907.
US09029643B2 Soybean variety A1036300
The invention relates to the soybean variety designated A1036300. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1036300. Also provided by the invention are tissue cultures of the soybean variety A1036300 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1036300 with itself or another soybean variety and plants produced by such methods.
US09029641B2 Wuschel (WUS) gene homologs
This invention relates to isolated polynucleotides encoding WUS polypeptides. The invention further provides isolated WUS polypeptides. The invention also provides methods of using the polynucleotides to modulate the level of WUS, improve transformation efficiency, to stimulate plant cell growth, including stem cells, to stimulate organogenesis, to stimulate somatic embryogenesis, to induce apomixis, and to provide a positive selection for cells comprising the polynucleotide. The invention also relates to cells, plants and seeds comprising the polynucleotides of the invention or produced by the methods of the invention.
US09029639B2 Pyridazine compounds for controlling invertebrate pests
The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted oxazole or thiazole or imidazole radical; V is C(Rv) or N; W is C(Rw) or N; with the proviso that either V or W is N; Rt, Ru, Rv, Rw are H, halogen, C1-C4-alkyl and the like; X1 is S, O or NR1a, wherein R1a is selected H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like, or R2b and R2c together with the nitrogen atom to which they are bound form a heterocycle, and R2d is C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and the like; and R1 is H, CN, C1-C10-alkyl and the like. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
US09029633B1 Maize inbred PH12KH
A novel maize variety designated PH12KH and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH12KH with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH12KH through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH12KH or a locus conversion of PH12KH with another maize variety.
US09029631B1 Maize inbred PH1M17
A novel maize variety designated PH1M17 and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1M17 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1M17 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1M17 or a locus conversion of PH1M17 with another maize variety.
US09029627B2 Model animal for pregnancy-induced hypertension syndrome, and treatment method therefor
A lentiviral vector was used to produce non-human animals that express human sFLT1 specifically in the murine placenta, to provide model animals of diseases such as pregnancy-induced hypertension syndrome that are close to the clinical conditions, methods for producing the model animals, methods of screening for candidate compounds as therapeutic agents for diseases such as pregnancy-induced hypertension syndrome by using the model animals, and therapeutic agents for diseases such as pregnancy-induced hypertension syndrome. As a result, the model animals were found to exhibit symptoms that are very close to the clinical conditions in human, which are presentation of hypertension as well as placental insufficiency, intrauterine growth retardation, glomerulosclerosis, and proteinuria during pregnancy, and improvement of those symptoms postpartum. Furthermore, when pravastatin was administered to this model animal, it was found that diseases such as pregnancy-induced hypertension syndrome were improved by the activation of placenta-derived growth factor (PIGF) which antagonizes sFLT1.
US09029619B2 Process to make alpha olefins from ethanol
The present invention relates to a process to make alpha olefins comprising: dehydrating ethanol to recover an ethylene stream, introducing said ethylene stream into an oligomerization zone containing an oligomerization catalyst and into contact with said oligomerization catalyst, operating said oligomerization zone at conditions effective to produce an effluent consisting essentially of 1-butene, 1-hexene, optionally heavier alpha olefins and unconverted ethylene if any, introducing the above effluent into a fractionation zone to recover a stream consisting essentially of 1-butene, a stream consisting essentially of 1-hexene, optionally a stream consisting essentially of heavier alpha olefins and an optional ethylene stream. In an advantageous embodiment the 1-hexene or at least one heavier alpha olefins, if any, are isomerized to an internal olefin and subsequently transformed by metathesis with the aid of additional ethylene into different alpha-olefins with even or odd number of carbons. By way of example 1-hexene is isomerized into 2-hexene and by methathesis with ethylene converted to 1-pentene and propylene.In another embodiment the oligomerization zone is only a dimerization zone and butene is produced. 1-butene is isomerized to 2-butene and sent to a methathesis zone in the presence of ethylene to be converted to propylene. In said embodiment the dehydration catalyst is selected in the group consisting of a crystalline silicate having a ratio Si/Al of at least about 100, a dealuminated crystalline silicate, and a phosphorus modified zeolite.
US09029618B2 Integrated hydrogenation/dehydrogenation reactor in a platforming process
A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and partially processing each feedstream in separate reactors. The processing includes passing the light stream to a combination hydrogenation/dehydrogenation reactor. The process reduces the energy by reducing the endothermic properties of intermediate reformed process streams.
US09029617B2 Process for 1-chloro-3,3,3-trifluoropropene from trifluoropropene
The present invention provides routes for making 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) from commercially available raw materials. More specifically, this invention provides several routes for forming HCFO-1233zd from 3,3,3-trifluoropropene (FC-1234zf).
US09029615B2 Energy efficient method and apparatus for the extraction of lower alcohols from dilute aqueous solution
The present invention relates to the energy efficient and selective extraction of dilute concentrations of C2-C6 alcohols from an aqueous solution using liquid phase dimethyl ether.
US09029612B2 Process for producing phenol
In a process for producing phenol, cyclohexylbenzene is contacted with oxygen in the presence of an oxidation catalyst comprising a cyclic imide under oxidation conditions effective to produce a product comprising cyclohexylbenzene hydroperoxide and unreacted cyclic imide catalyst. At least a portion of the product is contacted with a cleavage catalyst under conditions effective to convert at least a portion of the cyclohexylbenzene hydroperoxide into a second product comprising further unreacted cyclic imide catalyst, phenol, and cyclohexanone. A portion of the further unreacted cyclic imide catalyst may then be removed from the second product and optionally recycled back to the oxidation step.
US09029611B2 Dehydrogenation of cyclohexanone to produce phenol
In a process for the dehydrogenation of cyclohexanone to produce phenol, a feed comprising cyclohexanone is contacted with a dehydrogenation catalyst under dehydrogenation conditions comprising a temperature of less than 400° C. and a pressure of less than 690 kPa, gauge, such 0.1 to 50 wt % of the cyclohexanone in said feed is converted to phenol and the dehydrogenation product contains less than 100 ppm by weight of alkylbenzenes.
US09029609B2 Phenol purification process
The present invention provides an easy process for purifying phenol by separating carbonyl compounds through selective hydrogenation of the compounds to the corresponding alcohols then distillation. The phenol purification process of the present invention comprises bringing phenol into contact with a copper-based catalyst in the presence of hydrogen to convert carbonyl compounds contained in the phenol to the corresponding alcohol compounds, and separating the alcohol compounds and phenol by distillation.
US09029606B2 Method for producing 2-chloromethylbenzaldehyde, 2-chloromethylbenzaldehyde-containing composition, and method for storing same
A process for obtaining an industrially useful 2-chloromethylbenzaldehyde-containing liquid composition at a high yield is provided. More specifically, a process for producing 2-chloromethylbenzaldehyde comprising step (A) of mixing 1-dichloromethyl-2-chloromethylbenzene and sulfuric acid having a concentration of 84.5% by weight or more; and step (B) of mixing a mixture obtained in step (A) and water is provided.
US09029605B2 Method for preparing menthone from isopulegol
The present invention relates to a method for preparing menthone, starting from isopulegol, using specific homogeneous catalysts.
US09029603B2 Process for preparing alkylated p-phenylenediamines
A process for preparing alkylated p-phenylenediamine having the steps of reacting aniline and nitrobenzene in presence of a complex base catalyst to obtain 4-aminodiphenylamine intermediates, hydrogenating the 4-aminodiphenylamine intermediates to 4-aminodiphenylamine in presence of a hydrogenation catalyst, and reductively alkylating the 4-aminodiphenylamine to alkylated p-phenylenediamine.
US09029600B2 Method for preparing high purity mono-hydrolyzed acyl halide compound
A method for preparing a high purity (e.g. greater than 70 wt. %) mono-hydrolyzed acyl halide compound as a precipitate from solution comprising the steps of preparing a solution comprising: i) at least 80 v/v % of a hydrocarbon solvent, ii) water at a molar concentration greater than its solubility limit within the solvent but less that its solubility limit in solution, iii) a tri-hydrocarbyl phosphate compound, and iv) a polyfunctional acyl halide compound at molar ratio to both water and the tri-hydrocarbyl phosphate compound of at least 1:1.
US09029598B2 Methods for production of arginine biocarbonate at low pressure
A method of producing arginine bicarbonate is provided including reacting an arginine slurry with a source of carbon dioxide gas under elevated temperature and low pressure to form a solution of at least 50% arginine bicarbonate, and recovering arginine bicarbonate from the solution.
US09029597B2 Method for the conversion of methylmercaptopropionaldehyde formed from crude acrolein and crude methyl mercaptan
A reactive rectification column suitable for the production of 2-hydroxy-4-methylmercaptobutyric acid and/or methionine contains a weir having a height of 100 mm or more.
US09029586B2 Silanes with embedded hydrophilicity, dispersible particles derived therefrom and related methods
The invention provides a silane compound that includes a hydrophobic group and a silane ester group linked by a hydrophilic group for use as a surface treatment to an inorganic material, such as a pigment, the silane including a hydrophobic group and a silane ester group linked by a hydrophilic group. The invention includes a coated particle including an inorganic material coated with the silane compound(s) and methods of improving the wettability and/or dispersibility of an inorganic material such as a pigment, wherein the method comprises depositing the silane compounds on the surface of a pigment.
US09029579B2 Method of synthesizing low color furan diesters
The present invention relates to a method of making low colored bis(2-ethylhexyl) furan-2,5-dicarboxylate (BEHFD) plasticizer via mild hydrogenation of highly colored BEHFD.
US09029577B2 Method for producing methylene-1,3-dioxolanes
The present invention relates to a novel method for preparing methylene-1,3-dioxolanes of the general formula (I) in which R1 and R2 have the meanings stated in the description. Methylene-1,3-dioxolanes are important intermediates for preparing pyrazoles and anthranilic acid amides, which may be used as insecticides.
US09029576B2 5-sec-butyl-2-(2-4-dimethyl-cyclohex-3-enyl)-5-methyl-[1,3]dioxane and process for making the same
The present invention is directed to 5-sec-butyl-2-(2,4-dimethyl-cyclohex-3-enyl)-5-methyl-[1,3]dioxane and a novel process for making the same.
US09029575B2 Process for preparation of acetals
A process for the preparation of 1,3:2,4-bis(4-methylbenzylidene)sorbitol (MDBS) and 1,3:2,4-bis(3,4-dimethylbenzylidene)sorbitol (DMDBS) via a dehydrocondensation reaction is disclosed. The reaction is carried out between an aldehyde and an alditol in a mole ratio of 2:1 wherein ionic fluid is used as the acidic catalyst and/or reaction medium. The ionic fluid used in accordance with the present invention is quaternary ammonium salt based ionic liquid.
US09029573B2 Halichondrin B analogs
The invention includes halichondrin B analogs having pharmaceutical activity; in some cases, crystalline forms thereof, and in some cases, halichondrin B analogs having a further utility as synthetic intermediate.
US09029568B2 Branched hetero polyfunctional polyoxyalkylene compound and intermediate thereof
A branched hetero polyfunctional polyoxyalkylene compound represented by the following formula (1): wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, OA1 and OA2 represent an oxyalkylene group having 2 to 4 carbon atoms, L1, L2 and L3 represent an alkylene group or an alkylene group that contains an ester bond, a urethane bond, an amide bond, an ether bond, a carbonate bond, a secondary amino group or a urea bond, X and Y are different from each other and represent a functional group capable of a chemical reaction; m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, n represents 0 to 1,000, and p, q and r represent 0 or 1; and s1 is an integer of 2 or more and s1+s2=4 or 6.
US09029566B2 Rosin derived epoxides and curing agents
An epoxide agent for an epoxy resin system, the epoxide agent comprising at least one non-acid functional rosin moiety and at least one epoxide moiety. Another embodiment is a curing agent for an epoxy resin system comprising at least one non-acid functional rosin moiety and at least one moiety that is reactive with an epoxy.
US09029560B2 Molecules having certain pesticidal utilities, and intermediates, compositions, and processes related thereto
This disclosure relates to the field of molecules having pesticidal utility against pests in phyla Nematoda, Arthropoda, and/or Mollusca, processes to produce such molecules and intermediates used in such processes, compositions containing such molecules, and processes of using such molecules against such pests. These molecules may be used, for example, as nematicides, acaricides, insecticides, miticides, and/or molluscicides. This document discloses molecules having the following formula (“Formula One”).
US09029558B2 Carbazole compound, light-emitting element, light-emitting device, electronic device, and lighting device
A novel carbazole compound is provided which can be used as a host material for a light-emitting substance (substance emitting fluorescence or substance emitting phosphorescence). A light-emitting element with high emission efficiency, and a light-emitting device, an electronic device, or a lighting device which has low power consumption are provided. A carbazole compound represented by General Formula (G1) below. (In the formula, Ar1 represents any of hydrogen, a substituted or unsubstituted phenyl group, and a carbazolyl group; R1 to R3 each independently represent any of hydrogen, a substituted or unsubstituted phenyl group, and a substituted or unsubstituted biphenyl group; α represents any of a substituted or unsubstituted phenylene group and a substituted or unsubstituted biphenylene group; and n is any of 0, 1, and 2.)
US09029557B2 Labeled A4B2 ligands and methods therefor
Contemplated compositions and methods are employed to bind in vitro and in vivo to an α4β2 nicotinic acetylcholine receptor in a highly selective manner. Where such compounds are labeled, compositions and methods employing such compounds can be used for PET and SPECT analysis. Alternatively, and/or additionally contemplated compounds can be used as antagonists, partial agonists or agonists in the treatment of diseases or conditions associated with α4β2 dysfunction.
US09029556B1 Process for the preparation of 3-(3-chloro-1H-pyrazol-1-yl)pyridine
3-(3-Chloro-1H-pyrazol-1-yl)pyridine is prepared by coupling 3-bromopyridine with commercially available 3-aminopyrazole, purifying the 3-(3-amino-1H-pyrazol-1-yl)pyridine by crystallization, and converting the amino group to a chloro group by a Sandmeyer reaction.
US09029549B2 Thiazol-4-carboxylic acid esters and thioesters as plant protection agents
The use of thiazole-4-carboxylic esters and thioesters of the formula (I) in which R1, R2, R3, R4, R5, R6, R7, Y1, Y2, Y3, W, X and G have the meanings given in the description, and also of agrochemically active salts thereof, as fungicides.
US09029548B2 Fatty acid lenalidomide derivatives and their uses
The invention relates to fatty acid lenalidomide derivatives; compositions comprising an effective amount of a fatty acid lenalidomide derivative; and methods for treating or preventing a metabolic disease comprising the administration of an effective amount of a fatty acid lenalidomide derivative.
US09029547B1 Synthesis of 4-aryl 4-acyl piperidine, its salts and analogs using indium metal
A novel process for the synthesis of 4-aryl 4-acyl piperidine derivatives using indium metal is described. Specifically, a novel process for the synthesis of 4-acetyl 4-phenyl piperidine and its salts using indium metal is described. This divisional application is specifically drawn to compounds 4-aryl 1,4-diacyl piperidine and 1,4 diacetyl 4-phenyl piperidine.
US09029541B2 Binuclear metal complex, and organic electroluminescence element comprising same
A novel binuclear metal complex containing a biimidazole as a bridging ligand. The binuclear metal complex can be used as a material for an organic electroluminescence element.
US09029539B2 Metal complexes with bipodal ligands
The invention relates to a compound of the Structure 1 wherein Structure 1 contains a metal Met, coordinated to a tetradentate chelating ligand Lig of Structure 2 where V is a bridging unit which contains 1 to 40 atoms from the third, fourth, fifth and/or sixth main group and connects the two ligand moieties L1 and L2, which may be identical or different on each occurrence, covalently to one another, and where the two ligand moieties L1 and L2 satisfy Structure 3 where Cy1 and Cy2, identically or differently on each occurrence, correspond to a substituted or unsubstituted, saturated, unsaturated or aromatic homo- or heterocyclic ring, which is in each case bonded ionically, covalently or coordinatively to the metal via a ring atom or via an atom bonded exocyclically to the homo- or heterocyclic ring; and where L3, identically or differently on each occurrence, is a mono- or bidentate, neutral or monoanionic ligand, and where a is 0, 1 or 2. The present invention describes novel metal complexes with bipolar ligands. Compounds of this type can be employed as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense.
US09029535B2 Pyrimidine derivatives and their use in perfume compositions
The present invention relates to novel pyrimidine derivatives and their use in perfume compositions. The novel pyrimidine derivatives of the present invention are represented by the following formula: wherein m and n are integers of 0 or 1, with the proviso that when m is 0, n is 1 and when m is 1, n is 0; and wherein the dashed circle represents either single or double bonds.
US09029532B2 5,6-ring-substituted naphthopyran compounds
The present invention relates to naphthopyran compounds that include at least one compound represented by the following Formulas (I), (II), and (III): With reference to Formulas (I), (II), and (III), there is the proviso that: (i) at least one R1 is a group L; and/or (ii) B and/or B′ is substituted with at least one group L. The group L can be described as a lengthening group. The present invention also relates to photochromic-dichroic naphthopyran compounds and photochromic-dichroic articles containing such compounds.
US09029529B2 Methods for improved DNA release from binding substrates and/or decreasing PCR inhibition in pathogen detection
Disclosed herein are processes for collecting nucleic acids from particulate samples. One embodiment disclosed herein relates to the use of ultrasonic energy to simultaneously shear large nucleic acid molecules and large particulates to very small sizes prior to or during a chemical binding step to a nucleic acid binding surface. Another embodiment involves crushing the nucleic acid binding surface prior to eluting the bound nucleic acid molecules to enable better wetting of the nucleic acid binding surface and easier diffusion of bound nucleic acid molecules out of the nucleic acid binding surface.
US09029528B2 Solution-based method of making oligonucleotides via phosphoramidite coupling
A method of producing an n+p-mer oligonucleotide efficiently in a high yield, which includes use of, as a starting material, an n-mer oligonucleotide wherein the 3′-terminal hydroxyl group is protected, and the 5′-terminal hydroxyl group is protected by a temporary protecting group, and continuously performing, in a solution, (1) a deprotection step of the 5′-terminal hydroxyl group, (2) a 5′-terminal elongation step by the addition of a p-mer oligonucleotide wherein the 3′-position is phosphoramidited, and (3) an oxidation step or a sulfurization step of a phosphite triester moiety. The 3′-hydroxyl group of the n-mer oligonucleotide is protected by a solubilizing protecting group represented by formula: -L-Y—Z, where L is a group represented by formula (a1): Y is an oxygen atom, or NR wherein R is a hydrogen atom, an alkyl group or an aralkyl group, and Z is a group represented by formula (a2):
US09029526B2 Nucleic acid molecules, polypeptides, antibodies and compositions for treating and detecting influenza virus infection
Polynucleotides and polypeptides which participate in influenza virus infection of cells and nucleic acid molecules, which include a polynucleotide sequence capable of specifically binding the polypeptides of the present invention. Also provided are methods of using such nucleic acid molecules, polynucleotides and antibodies directed thereagainst for diagnosing, treating and preventing influenza virus infection.
US09029525B2 Compositions and methods for inhibiting expression of GSK-3 genes
The invention relates to a double-stranded ribonucleic acid (dsRNA) targeting Glycogen Synthase Kinase-3 (GSK-3), and methods of using the dsRNA to inhibit expression of GSK-3.
US09029523B2 Promoter, promoter control elements, and combinations, and uses thereof
The present invention provides DNA molecules that constitute fragments of the genome of a plant, and polypeptides encoded thereby. The DNA molecules are useful for specifying a gene product in cells, either as a promoter or as a protein coding sequence or as an UTR or as a 3′ termination sequence, and are also useful in controlling the behavior of a gene in the chromosome, in controlling the expression of a gene or as tools for genetic mapping, recognizing or isolating identical or related DNA fragments, or identification of a particular individual organism, or for clustering of a group of organisms with a common trait. One of ordinary skill in the art, having this data, can obtain cloned DNA fragments, synthetic DNA fragments or polypeptides constituting desired sequences by recombinant methodology known in the art or described herein.
US09029521B2 EML4-ALK fusion gene
The present inventors found that a fusion gene present in some cancer patients is an oncogene. The present invention relates to a polypeptide as a novel fusion protein, a polynucleotide encoding the polypeptide, a vector comprising the polynucleotide, a transformed cell comprising the vector, a method for detecting the fusion protein or polynucleotide, a method for screening a therapeutic agent for cancer, and a method for treating cancer that is shown to be positive for the fusion gene. Further, the present invention relates kit, primer set, and probe useful in the detection of cancer that is shown to be positive for the fusion gene.
US09029513B2 Anti-EGFR antibody and use thereof
A cell growth inhibitor that includes, as an antibody component, an artificially produced anti-EGFR antibody having specific binding capacity to EGFR which is characterized in that an epitope therefor is in a cysteine-rich subdomain 2 (C2 domain) and/or in a ligand-binding domain 1 (L1 domain) among four subdomains contained in the extracellular domain of EGFR.
US09029511B2 Compositions and methods for the diagnosis and treatment of tumor
The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
US09029509B2 Antibodies and pharmaceutical compositions thereof which bind urokinase-type plasminogen activator receptor (uPAR)
The present disclosure relates to binding agents (e.g. antibodies) that bind to and/or modulate the activity of a urokinase plasminogen activator receptor (uPAR/CD87), compositions comprising the antibodies, and methods involving use of the antibodies or compositions.
US09029499B2 Semiconducting polymers
Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.
US09029497B2 Method of making polylactic acid using carbene derivatives as the catalyst
This disclosure provides a method of making polylactic acid using carbon dioxide adducts of carbenes, wherein the adducts of carbenes have a structure represented by formula (I) as follows:
US09029494B2 Castor oil derivatives and method for the production thereof
Novel compounds of formula (1) wherein: A is especially a linear or branched divalent alkylene radical having between 1 and 10 carbon atoms, and Y is especially a hydrogen atom.
US09029493B2 Organopolysiloxane
Provided is an organopolysiloxane and its use. The organopolysiloxane may exhibit excellent processibility and workability. In addition, when the organopolysiloxane is used as an encapsulant, it exhibits excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property. Moreover, the organopolysiloxane may provide an encapsulant exhibiting stable durability and reliability under severe conditions for a long time and having no whitening and surface stickiness.
US09029492B2 Superconducting electrolytic hybrid material, and preparation method and uses thereof
The present invention relates to a novel superconducting hybrid polymer material and to the preparation method and uses thereof, particularly for proton superexchange membranes usable as fuel cell electrolytes.
US09029483B2 Polyhedral oligomeric silsesquioxane (POSS)-linked ligands
Polyhedral oligomeric silsesquioxanes (POSS) linked ligand of the general formula (I) L[(R1a)n-1(SiO1,5)nR2a]k[(R1b)n-1SiO1,5)nR2b]l[(R1c)n-1SiO1,5)nR2c]m  (I) in which (R1a,b,c)n-1(SiO1,5)n is a polyhedral oligomeric silsesquioxanes (POSS) with n=4, 6, 8, 10, 12, 14, 16 or 18 and R1a, R1b, R1c is each independently selected from the group consisting of same or different branched or linear C1-C20 alkyl chains, cyclo alkyl, C1-C20 alkoxy, aryl, aryloxy, heteroaryl and arylalkyl groups, k, l, m is 0 or 1 provided that k+l+m≧1, R2a, R2b, R2c is a spacer that binds the polyhedral oligomeric silsesquioxane (POSS) to the ligand L and ligand L is an uncharged electron donor.
US09029482B2 Method for preparing polycondensation resin
Disclosed herein is a method for preparing a polycondensation resin. The method includes preparing a low degree condensate; and solid phase polymerizing the low degree condensate, wherein a granular molded article is introduced into the solid phase polymerization. The method enables efficient manufacture of high quality resins without problems such as agglomeration or scaling of a low degree condensate in pipes.
US09029481B2 Method for producing polymer, device for producing polymer, device for producing complex, and polymer product
A method for producing a polymer, by continuously supplying and bringing at least a ring-opening polymerizable monomer and a compressive fluid into contact with each other, to thereby allow the ring-opening polymerizable monomer to carry out ring-opening polymerization to continuously generate a polymer.
US09029478B2 High clarity polyethylene films
A film comprising a polymer blend of: (a) 0.15 to 0.8 wt % of an LDPE having an MI of 0.1 to 0.6 dg/min; and (b) 99.2 to 99.85 wt % of an LLDPE produced with a single-site catalyst comprising a metallocene and having a haze (HZlldpe), dart impact (DIlldpe), MD-Tear (MDTlldpe), and a slice long chain branching index of at least 0.90 for any portion of the composition having a molecular weight of 100,000 or above, wherein the film has a haze (HZblend), a dart impact (DIblend), and an MD-Tear (MDTblend), and HZblend=a*HZlldpe, where a is 0.20 to 0.70; DIblend=b*DIlldpe, where b is 0.9 to 1.3; and MDTblend=c*MDTlldpe, where c is 0.8 to 1.1.
US09029477B2 Compositions comprising melt-processable thermoplastic fluoropolymers and methods of making the same
A composition comprising a first fluoropolymer and a second fluoropolymer. The first and second fluoropolymers are melt-processable, thermoplastic and have a melting point between 100° C. and 320° C. The first fluoropolymer has a relaxation exponent of from 0.93 to 1.0. The second fluoropolymer has a relaxation exponent of from 0.3 to 0.92. A composition comprising a first fluoropolymer having a long chain branching index of from 0 to 0.1 and a second fluoropolymer having a long chain branching index of at least 0.2. A composition comprising a core-shell polymer having a first polymer portion, wherein a polymer having an identical chemical structure as the first polymer portion has a relaxation exponent of from 0.93 to 1.0, and a second fluoropolymer portion, wherein a polymer having an identical chemical structure as the second fluoropolymer portion has a relaxation exponent of from 0.3 to 0.92. Methods for making compositions and methods of making articles from compositions.
US09029475B2 Process for producing a low VOC coating composition and use thereof
The present disclosure is directed to a process for producing a low VOC (volatile organic content) coating composition. The present disclosure is particularly directed to a process for producing a low VOC (volatile organic content) coating composition by mixing a water based crosslinking component and an organic solvent based crosslinkable component. The present disclosure is further directed to a low VOC coating composition produced by the process.
US09029469B2 Wood protection paints
A wood protection paint comprises a copolymer emulsion prepared by an emulsion polymerization process, in which a first monomer composition comprising from 60 weight percent to 95 weight percent of at least one vinyl ester, and from 5 weight percent to 40 weight percent ethylene is polymerized in a first stage under ethylene pressure to produce a first stage product having a Tg of less than 25° C. Then, in a second stage, a second monomer composition selected such that the polymer produced by the second monomer composition has a Tg of at least 95° C.
US09029468B2 Adhesive layer for optical film, optical film having adhesive layer, image display device, and detachment method for optical film
A pressure-sensitive adhesive layer for an optical film made from an aqueous dispersion-type pressure-sensitive adhesive composition, wherein the aqueous dispersion-type pressure-sensitive adhesive composition is an aqueous dispersion comprising a water-dispersible (meth)acryl-based copolymer (A) having a glass transition temperature from −55° C. to less than 0° C.; and a water-soluble or water-dispersible component (B) having a glass transition temperature of 0° C. or more, a mixture ratio (A)/(B) is in the range of 50-97/3-50, the component (B) forms domains with maximum lengths between 1 nm and 200 nm in a resin component made of the (meth)acryl-based copolymer (A), and the pressure-sensitive adhesive layer has a haze value (H20) of 1% or less when having a thickness of 20 μm. The pressure-sensitive adhesive layer for an optical film, which is made from an aqueous dispersion-type pressure-sensitive adhesive composition has good reworkability or recyclability, and has a sufficient level of durability.
US09029460B2 Coating compositions containing acrylic and aliphatic polyester blends
Disclosed are solvent borne thermosetting coating compositions containing curable, aliphatic polyesters, acrylic copolymers, crosslinkers, and nonaqueous solvents. The aliphatic polyesters contain 2,2,4,4-tetramethyl-1,3-cyclobutanediol. Blends of acrylic copolymers with these aliphatic polyesters exhibit good compatibility, viscosity reduction, and good Tg retention. Coating compositions formulated from these blends exhibit high gloss, hardness with flexibility; solvent and chemical resistance; and outdoor durability.
US09029452B2 Fluoropolymer additive for coatings
This invention relates to a composition comprising a solvent-based fluoropolymer and its use as a coating additive, and a coating composition comprising the fluoropolymer. The coating composition comprising the solvent-based fluoropolymer provides desirable properties including uniform spreading, and cleanability and increased contact angle to a coated substrate. There is further provided a method of treating a substrate using the coating composition.
US09029445B2 Method and composition for preventing oxidation
A composition for inhibiting oxidation includes an anionic, hydrophilic, water soluble polymer, an anionic surfactant, and water.
US09029443B2 Non halogen flame retardant thermoplastic polyurethane
Flame retardant thermoplastic polyurethane (TPU) compositions are disclosed having a flame retardant package comprising an organo-phosphinate component, an organo-phosphate component, and a polyhydric alcohol. The flame retardant components may be present in an amount from about 5 to about 40 weight percent of the phosphinate compound; from about 5 to about 20 weight percent of the phosphate compound, and from about 0.1 to about 15 weight percent of the polyhydric alcohol, based on the total weight of the TPU composition. Processes are disclosed to make the TPU compositions and to make wire and cable constructions employing the TPU compositions as the jacket of the wire and cable constructions. The TPU compositions exhibit excellent flame retardant capabilities as measured by Limited Oxygen Index testing and/or UL 94 Vertical Burn tests.
US09029442B2 Polymer-bonded perylene dyes and compositions containing same
A method of increasing the solubility and/or dispersibility of a perylene dye in a liquid medium. The method comprises binding the perylene dye to a polymer which is soluble in the liquid medium. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
US09029439B2 Additive for a bitumen and bituminous product
An additive for a bitumen or polymer modified bitumen product, which is prepared by mixing together a sulphur-based product, a vulcanized rubber, for example, a waste vulcanized rubber, preferably a fatty acid, and a bitumen, is described. The use of this additive for preparing, with very limited gaseous emissions, elastomer-containing bituminous product is also described. Such use may be especially suitable for making bituminous coated material including, for example, asphalt concrete.
US09029438B2 Thermosetting resin composition, B-stage heat conductive sheet, and power module
Provided is a thermosetting resin composition including an inorganic filler and a thermosetting resin matrix component, in which the inorganic filler includes secondary sintered particles each formed of primary particles of scaly boron nitride, and at least some of the secondary sintered particles each have a maximum cavity diameter of 5 μm to 80 μm. The thermosetting resin composition can be used for providing a heat conductive sheet in which electrical insulation property is kept by controlling where the defects such as voids and cracks occur and their size, and which has excellent heat conductivity.
US09029434B2 Colored photosensitive composition
The present invention provides a dye that is excellent in solubility and heat-resistance, and a novel compound that is suitable for the dye, and specifically provides a yellow dye having a maximum absorption wavelength in the region of 420 to 470 nm. Furthermore, the present invention provides a colored (alkali-developable) photosensitive composition and an optical filter using the dye, and specifically provides a color filter that does not decrease luminance and thus is preferable for an image display device such as a liquid crystal display panel. Specifically, the present invention provides a novel compound represented by the following general formula (1), a dye using the compound, and a colored (alkali-developable) photosensitive composition and a color filter. The content of the above-mentioned general formula (1) is as described in the description.
US09029433B2 Photocurable adhesive composition
A photocurable adhesive composition is provided, which comprises: a) a (meth)acrylate oligomer having one or more functional groups, b) a mono-functional monomer, a multi-functional monomer, or a mixture thereof, c) a photoinitiator, and d) a plasticizer having a refractive index of no less than 1.48. The photocurable adhesive composition of the present invention has good light transmittance, high refractive index and appropriate flowability and softness, and is easy to be coated and adhered. The photocurable adhesive composition of the present invention can be applied to optical products and simplify the manufacture processes, and provide adhesion property while retaining good reworkability and optical properties.
US09029428B2 Oil-in-water silicone emulsion composition
Provided is an oil-in-water silicone emulsion composition that has a low silicone oligomer content, and that can form, even without the use of an organotin compound as a curing catalyst, a cured film that exhibits satisfactory strength and satisfactory adherence to a substrate, through the removal of water fraction. An oil-in-water silicone emulsion composition comprising (A) 100 mass parts of a polyorganosiloxane that contains in each molecule at least two groups selected from the group consisting of a silicon-bonded hydroxyl group, alkoxy group, and alkoxyalkoxy group, (B) 0.1 to 200 mass parts of a colloidal silica, (C) 0.1 to 100 mass parts of an aminoxy group-containing organosilicon compound that has in each molecule an average of two silicon-bonded aminoxy groups, (D) 1 to 100 mass parts of an ionic emulsifying agent, (E) 0.1 to 50 mass parts of a non-ionic emulsifying agent, and (F) 10 to 500 mass parts of water.
US09029425B2 Substituted dibenzo[FG,OP]tetracenes and formulations or electronic devices containing the same
The present invention is directed to a compound of the formula (2) and its uses thereof: wherein T, U, V and W is CR1; R1 is H; X, is CR2 and N with the proviso that at least one X is equal to CR2 and at least one R2 from CR2 is equal to Z; and n and m are 0, 1, 2, 3 to 4 and either n is at least 3 or m is at least 3.
US09029424B2 Orally bioavailable stilbenoids-compositions and therapeutic applications thereof
Disclosed is a novel sirtuin modulating composition comprising an orally bioavailable SIRT-1 enhancing compound 3,5-dimethoxy-3,4′-dihydroxystilbene represented by STR#I. Also disclosed is an anti-acne composition comprising 3,5-dimethoxy-3,4′-dihydroxystilbenes represented by STR#I. Further, a novel sirtuin modulating composition comprising an orally bioavailable SIRT-1 enhancing compound 2,3′,5′,6-tetrahydroxy-trans-stilbene represented by STR#II is also disclosed.
US09029423B2 Pharmaceutical formulation
The invention relates to pharmaceutical formulations, and more particularly to formulations containing cannabinoids for administration via a pump action spray. In particular, the invention relates to pharmaceutical formulations, for use in administration of lipophilic medicaments via mucosal surfaces, comprising: at least one lipophilic medicament, a solvent and a co-solvent, wherein the total amount of solvent and co-solvent present in the formulation is greater than 55% wt/wt of the formulation and the formulation is absent of a self emulsifying agent and/or a fluorinated propellant.
US09029422B2 Use of ((ethoxy)hydroxyphenyl)alkyl ketone or ethoxyhydroxyalkylphenol compounds for treating greasy skin
The present invention relates to a cosmetic method for treating and/or preventing greasy skin or greasiness-prone skin and/or the associated cutaneous aesthetic defects, comprising the topical application to the skin of a composition comprising, in a cosmetically acceptable medium, at least one compound of formula (I): in which: R represents a hydrogen atom or a saturated or unsaturated and linear or branched C1-C6 hydrocarbon radical; R′ represents a saturated or unsaturated and linear or branched C1-C18 hydrocarbon radical, optionally substituted by a hydroxyl group; C—X represents C═O or CH—OH.
US09029419B2 Use of zinc N-acetyltaurinate
The subject matter of the present invention is Zn N-acetyltaurinate of formula: [CH3—CO—NH—CH2—CH2—SO3]2−Zn2+ for preventing and/or treating diseases with lipofuscin accumulation due in particular to aging or to oxidative stress, and for preparing a medicament that is of use in treating these diseases.Use: treatment of diseases related to aging or to oxidative stress, in particular age-related macular degeneration and diabetic retinopathy.
US09029416B2 Methods and devices for providing prolonged drug therapy
Methods and devices for maintaining a desired therapeutic drug effect over a prolonged therapy period are provided. In particular, oral dosage forms that release drug within the gastrointestinal tract at an ascending release rate over an extended time period are provided. The dosage forms may additionally comprise an immediate-release dose of drug.
US09029415B2 Cooling mixtures with an enhanced cooling effect of 5-methyl-2-(propane-2-yl)cyclohexyl-N-ethyloxamate
The invention relates to a cooling mixture comprising or consisting of 5-methyl-2-(propane-2-yl)cyclohexyl-N-ethyloxamate and one, two, three or more certain polyols. It further relates to a cosmetic composition comprising such a cooling mixture or to a sanitary article comprising such a cooling mixture. The invention also relates to the use of certain polyols for enhancing the cooling effect of 5-methyl-2-(propane-2-yl)cyclohexyl-N-ethyloxamate on the skin or a mucous membrane, a method for generating an enhanced cooling effect of 5-methyl-2-(propane-2-yl)cyclohexyl-N-ethyloxamate on the skin or a mucous membrane as well as a method for generating a corresponding cooling mixture.
US09029412B2 Method for preparing diamino-dianhydro-dideoxyhexitols, particularly preferably 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-D-hexitol
Method for preparing diamino-dianhydro-dideoxyhexitols, particularly 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-D-hexitol.The invention related to a method for preparing diamino-dianhydro-dideoxyhexitols, particularly preferably 2,5-diamino-1,4:3,6-dianhydro-2,5-dideoxy-D-hexitol.
US09029409B2 Isoxazolines as therapeutic agents
The present invention provides compound of Formula (I) biologically active metabolites, pro-drugs, isomers, stereoisomers, solvates, hydrates and pharmaceutically acceptable salts thereof wherein the variables are defined herein. The compounds of the invention are useful for treating immunological conditions.
US09029407B2 Aminothiazole modulators of beta-3-adrenoreceptor
The present invention relates to new aminothiazole modulators of beta-3-adrenoreceptor activity, pharmaceutical compositions thereof, and methods of use thereof.
US09029405B2 5-(biphenyl-4-yl)-3-phenyl-1,2,4-oxadiazolyl derivatives as ligands on the sphingosine 1-phosphate(SIP)receptors
The present invention provides compounds of Formula (I), as selective S1P1 inhibitors, as well as their use for treating multiple sclerosis and other diseases.
US09029402B2 Pyrrole inhibitors of S-nitrosoglutathione reductase
The present invention is directed to inhibitors of S-nitrosoglutathione reductase (GSNOR), pharmaceutical compositions comprising such GSNOR inhibitors, and methods of making and using the same.
US09029401B2 Sorafenib derivatives as sEH inhibitors
The present invention provides compounds for the inhibition of soluble epoxide hydrolase and associated disease conditions.
US09029396B2 Substituted indole derivatives
The present invention relates to substituted indole derivatives, to processes for their production, their use as pharmaceuticals and to pharmaceutical compositions comprising them.
US09029395B2 Tetrahydroquinoline derivatives useful as bromodomain inhibitors
Tetrahydroquinoline derivatives, pharmaceutical compositions containing such compounds and to their use in therapy.
US09029390B2 Oral composition containing an antiplatelet agent of the thienopyridine family in the form of free base
The invention relates to non hemolytic compositions containing an antiplatelet agent such as clopidogrel or ticlopidine; these compositions being characterized in that the antiplatelet agent is in the form of free base, and the composition contains at least one hydrophilic non ionic surfactant. The invention relates also a galenic form, a method of preparation of thereof, as well as therapeutic uses of thereof, especially in patients who suffer from undesirable effects related to hemolysis and/or gastrointestinal acidity.
US09029384B2 Phosphatidylinositol 3-kinase inhibitors
The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (I), or pharmaceutically acceptable salts thereof, in which n, m, R1, R2, and R3 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms, such as PI3Kδ. The present disclosure further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms, such as PI3Kδ.
US09029383B2 Methods of treatment of skin ulcers
Methods for treating and/or preventing skin ulcers are provided featuring administration of pharmaceutical compositions comprising inhibitors of activity or expression Of Lp-PLA2 protein to patients subject to or at risk of developing skin ulcers.
US09029369B2 Aprepitant L-proline composition and cocrystal
A 1:1:1 aprepitant L-proline H2O composition and a 1:1:1 aprepitant L-proline H2O cocrystal are disclosed as well as pharmaceutical compositions containing a 1:1:1 aprepitant L-proline H2O composition or cocrystal and a pharmaceutically acceptable carrier. The 1:1:1 aprepitant L-proline H2O composition or cocrystal may be used in the same way as aprepitant to treat or prevent disorders relating to emesis, a neuropsychiatric disease, an inflammatory disease, pairs, cancer, a skin disease, itch, a respiratory disease, or an addiction.
US09029367B2 BACE inhibitors
The present invention provides a compound of Formula III: Formula III wherein A is: and Z, R1, R2, R3, and R4 are as defined herein, or a pharmaceutically acceptable salt thereof, which is useful for treating Alzheimer's disease.
US09029365B2 Arthropodicidal anthranilamides
This invention provides a composition comprising a first compound selected from Formula 1, an N-oxide or an agriculturally suitable salt thereof; and a second compound selected from neonicotinoids, wherein R1, R2, R3, R4a, R4b and R5 are as defined in the disclosure.
US09029358B2 Aminodihydrothiazine derivatives
A composition having BACE 1 inhibitory activity containing a compound represented by the formula (I): wherein ring A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; E is lower alkylene; X is S, O, or NR1; R1 is a hydrogen atom or lower alkyl; R2a, R2b, R3a, R3b, R4a, and R4b, is each independently a hydrogen atom, halogen, or hydroxyl etc.; n and m are each independently an integer of 0 to 3; n+m is an integer of 0 to 3; R5 is a hydrogen atom or substituted lower alkyl; its pharmaceutically acceptable salt or a solvate thereof.
US09029355B2 Solid ganaxolone compositions and methods for the making and use thereof
In certain embodiments, the invention is directed to composition comprising stable particles comprising ganaxolone, wherein the volume weighted median diameter (D50) of the particles is from about 50 nm to about 500 nm.
US09029353B2 Boron-containing small molecules as anti-inflammatory agents
Methods of treating anti-inflammatory conditions through the use of boron-containing small molecules are disclosed.
US09029351B2 Chitosan-derivative compounds and methods of controlling microbial populations
The present invention is directed to chitosan-derivative compounds and structures, methods of making chitosan-derivative compounds and methods for controlling, inhibiting and enhancing microbial populations in a variety of environments. The present invention is also directed to the control, inhibition and enhancement of microbial populations in animals, particularly humans. The microbial populations include bacteria, viruses and other pathogens where control of microbial populations are a necessity. The chitosan-derivative compounds of the present invention include chitosan-arginine compounds, related chitosan-L/D unnatural amino acid compounds, chitosan-acid amine compounds, chitosan-L/D natural amino acid derivative compounds, co-derivatives of the chitosan-derivative compounds, salts of the chitosan derivative compounds, and chitosan-guanidine compounds.
US09029346B1 Irreversible inhibitors of DNA polymerase beta
Methods and compounds are disclosed for irreversibly inhibiting a DNA repair enzyme that possesses lyase activity.
US09029344B2 Linked purine pterin HPPK inhibitors useful as antibacterial agents
The disclosure provides linked purine pterin compounds and analogs thereof that are novel HPPK inhibitors. The HPPK inhibitors described herein are compounds and the pharmaceutically acceptable salts thereof of general Formula I The variables, e.g. A1 to A3, R1 to R4, L1, L2, B1, and B2 are described herein. Compounds and salts of Formula I bind to HPPK with high affinity and specificity. Pharmaceutical compositions containing an HPPK inhibitor of Formula I and methods of treating a bacterial infection in a patient by providing one or more HPPK inhibitors of Formula I to the patient are also provided. Processes and intermediates useful for preparing compounds of Formula I are also provided. Methods of using the disclosed compounds to guide the development of additional novel anti-bacterial agents are also provided.
US09029343B2 Modulators of histone methyltransferase, and methods of use thereof
Disclosed are compounds, pharmaceutical compositions containing the compounds, and the uses of the compounds and compositions as modulators of histone methyltransferases, and for treating diseases influenced by modulation of histone methyltransferase activity.
US09029342B2 Compositions of matter that reduce pain, shock, and inflammation by blocking linoleic acid metabolites and uses thereof
A method for treating and/or diagnosing pain and the source or type of pain, shock, and/or inflammatory conditions in a subject. A method of using a therapeutically effective amount of a DNA or RNA aptamer that shows high affinity for OLAMs to at least partially treat pain, shock, and/or inflammatory conditions in a subject. The DNA or RNA aptamer that shows high affinity for OLAMs may be coupled to a plasma protein binding compound or a pharmacologically active agent. A method of treating and or diagnosing pain, shock, and/or inflammatory conditions in a subject may include inactivating or preventing at least one linoleic acid metabolite to treat certain conditions (e.g., pain, shock, and/or inflammation) using a DNA or RNA aptamer that shows high affinity for OLAMs.
US09029341B2 RNA interference mediated inhibition of hepatitis B virus (HBV) gene expression using short interfering nucleic acid (siNA)
The present invention relates to compounds, compositions, and methods for the study, diagnosis, and treatment of traits, diseases and conditions that respond to the modulation of HBV gene expression and/or activity, and/or modulate a HBV gene expression pathway. Specifically, the invention relates to double-stranded nucleic acid molecules including small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules that are capable of mediating or that mediate RNA interference (RNAi) against HBV gene expression.
US09029337B2 Modulation of factor 7 expression
Disclosed herein are antisense compounds and methods for decreasing Factor 7 and treating or preventing thromboembolic complications, hyperproliferative disorders, or inflammatory conditions in an individual in need thereof. Examples of disease conditions that can be ameliorated with the administration of antisense compounds targeted to Factor 7 include thrombosis, embolism, and thromboembolism, such as, deep vein thrombosis, pulmonary embolism, myocardial infarction, stroke, cancer, rheumatoid arthritis, and fibrosis.
US09029336B2 Xenobiotic related induction of gene expression
An isolated nucleic acid molecule comprising a nucleotide sequence encoding a transcriptional enhancer of cytochrome P450 (P450) CYP3A4 production or expression, and uses of the nucleic acid molecule for screening compounds for xenobiotic induction of CYP3A4 expression in cells and animals.
US09029333B2 Solid preparation for dialysis
The present invention provides a glucose decomposition-suppressed solid preparation for dialysis among powdery or granular preparations for dialysis containing acetate-free solid organic acids as pH adjusting agents. The present invention provides the solid preparation for dialysis containing electrolytes, glucose and pH adjusting agents characterized in that solid organic acids containing reduced amount of microparticles are used, and more specifically, characterized in that solid organic acids whose 20 or less percent of particles are 250 μm or less in diameter, or solid organic acids whose 10 or less percent of particles are 150 μm or less in diameter, are used. Preferably, the solid organic acid contained therein is citric acid.
US09029330B2 Methods of treating cancer using interleukin-12p40 variants having improved stability
Modified interleukin-12 (IL-12) p40 polypeptides are disclosed. The modified polypeptides have alterations in the IL-12p40 subunit to eliminate the protease site between positions Lys260 and Arg261. The modified IL-12p40 polypeptides according to the invention have improved stability compared to wild-type mature human IL-12p40 polypeptides.
US09029327B2 Vaccine
Vaccine comprising a peptide bound to a pharmaceutically acceptable carrier, said peptide having the amino acid sequence (Formula I) (SEQ ID NO: 1) (X1)m(X2)n(X3)oX4X5HPX6, for treating and/or preventing a physical disorder associated with the renin-activated angiotensin system, wherein X1 is G or D, X2 is A, P, M, G, or R, X3 is G, A, H, or V, X4 is S, A, D, or Y, X5 is A, D, H, S, N, or I, X6 is A, L or F, wherein m, n and o are independently 0 or 1 under the premise that when o is 0 m and n are 0 and when n is 0 m is 0, and wherein the peptide is not DRVYIHPF (SEQ ID NO:4).
US09029325B2 Amylin analogues and pharmaceutical compositions thereof
The invention relates to polypeptides comprising an amino acid sequence which is an analogue of pramlintide, pharmaceutical compositions comprising these polypeptides, and these polypeptides for use as medicaments.
US09029322B2 Compounds for enhancing p21 expression and methods of use thereof
The present invention relates to a method for identifying a drug candidate for enhancing expression of p21cip1/waf1 in a human patient suffering from a medical condition that can be treated by enhancing expression of p21Cφ1/waf1. The method includes (a) providing a cell line comprising a nucleic acid sequence that comprises a p21cip1/waf1 promoter operationally ligated to a reporter domain; (b) exposing the cell line to a compound; and (c) identifying a compound that induces expression of the reporter domain. The compound that induces expression of the reporter domain is a drug candidate for treating a medical condition that can be treated by enhancing expression of p21cip1/waf1.
US09029320B2 Formulations and methods for weight loss and body contouring
Formulations and methods for weight loss and body contouring are disclosed. An illustrative formulation comprises human chorionic gonadotrophin (hCG) and resveratrol. An illustrative method for weight loss and body contouring comprises administering hCG and resveratrol sublingually.
US09029319B1 Water buffalo derived peptide antibiotic therapies
The present disclosure relates to antimicrobial agents and methods of using such agents. The disclosure includes antimicrobial agents having broad spectrum antimicrobial activity, nucleic acids and amino acid sequences encoding such antimicrobial agents, as well as methods of using the antimicrobial agents. The antimicrobial agents of the disclosure may be used to reduce survival of a microbe, as an antimicrobial therapeutic, in microbial treatment protocols, and in research, as well as other uses related to reducing microbe survival. In addition, the disclosure also includes compositions, as well as articles of manufacture, that comprise a broad spectrum antimicrobial agent.
US09029311B2 Targeted performance of hypohalite methods thereof
This invention relates to extend the benefits of using hypochlorite compounds such as sodium hypochlorite to clean and disinfect articles while reducing or eliminating the side effects of treating an article with a strong oxidant material. The invention relates to a single step process involving mixing of precursor compositions of a suitable hypohalite or hypohalous acid with a solution of a reducing agent. Optionally a buffer may be present in either or both precursor compositions, such that at time of use such active hypohalous acid concentration in the resulting aqueous mixture remains at a sufficient activity level to effect one or more desired benefits against a target substrate for a desired period of time. The oxidant is substantially consumed by reaction with the reducing agent after the time needed for achieving the desired benefit has passed.
US09029309B2 Neutral floor cleaner
Compositions and methods for improved cleaning using neutral cleaners are disclosed. In particular, neutral pH cleaning compositions according to the invention employ a synergistic combination of water insoluble surfactants and an anionic hydrotropes capable of forming a stable, low-foaming solution. The neutral cleaning solutions provide significant benefits over water insoluble microemulsions traditionally used for neutral cleaning compositions and provide at least equivalent cleaning efficacy as non-neutral cleaning compositions.
US09029307B2 Thickened grease composition
A thickened grease composition is provided by process of heating a mineral oil and 12-hydroxystearic acid with lithium hydroxide and forming a simple lithium grease to which at least one component selected from the group comprising succinic acid, glutaric acid, adipic acid, 6-hydroxycaproic acid, dimethyl succinate, dimethyl glutarate, dimethyl adipate, methyl hydroxycaproate, cyclohexanediols, methyl 5-hydroxyvalerate, methyl valerate, gamma butyrolactone, and methyl levulinate or mixtures thereof.
US09029306B2 Water-soluble metalworking oil agent and usage thereof
A water-soluble metalworking oil agent is provided by blending the following components A, B, C and D: (A) at least one of a condensed fatty acid obtained by dehydration-condensing a ricinoleic acid, and a condensed fatty acid obtained by dehydration-condensing a monovalent carboxylic acid with an alcoholic hydroxyl group of a condensed fatty acid obtained by dehydration-condensing a ricinoleic acid; (B) an ester compound provided by a dehydration condensate of a monovalent or multivalent alcohol and a monovalent carboxylic acid; (C) an amine compound; and (D) water. A blend ratio of the component A is 10 mass % or more of a total amount of the oil agent and a blend ratio of the component B is 5 mass % or more of the total amount of the oil agent.
US09029304B2 Lubricating oil additive composition and method of making the same
An oil-soluble lubricating oil additive composition comprising (a) at least 3.5 wt-% of at least one friction modifier selected from the group consisting of fatty acids, fatty acid amides, fatty acid esters, and alkane diols which have a melting point of greater than 30° C.; (b) at least 10 wt-% actives dispersant; and (c) a sufficient amount of surfactant to make said additive composition haze-, sediment-, and skin-free, provided that said additive composition contains at least 150 mm surfactant per kg of said lubricating oil additive composition.
US09029303B2 Lubricant oil composition
A lubricant oil composition according to the present invention comprises: a lubricant base oil whose kinematic viscosity at 100° C. is 1 to 20 mm2/s; and a viscosity index improver in which a ratio M1a/M2a of a total area M1a of peaks in a chemical shift between 29-31 ppm to a total area M2a of peaks in a chemical shift between 64-69 ppm based on a total area of all the peaks is not less than 10 in a spectrum obtained by 13C-NMR.
US09029293B2 Tobacco axillary bud inhibitor and tobacco axillary bud-inhibiting method
An inhibitor for tobacco axillary bud growth, the inhibitor containing one or more cell division inhibitors selected from pyridine-based compounds and benzamide-based compounds. This inhibitor may further include an aliphatic alcohol having 6 to 20 carbon atoms in combination with the one or more cell division inhibitors.
US09029291B2 Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst
The present invention provides a metal passivator/trap comprising a rare earth oxide dispersed on a matrix containing a calcined hydrous kaolin.
US09029285B2 Catalyst for hydrogenation of oxalic ester to ethanol, method of preparing the catalyst, and method of using the same
A catalyst including: a support, the support including a mixture of SiO2 and ZrO2; an active ingredient including copper; a first additive including a metal, an oxide thereof, or a combination thereof; and a second additive including Li, Na, K, or a combination thereof. The metal is Mg, Ca, Ba, Mn, Fe, Co, Zn, Mo, La, or Ce. Based on the total weight of the catalyst, the weight percentages of the different components are as follows: SiO2=50-90 wt. %; ZrO2=0.1-10 wt. %; copper=10-50 wt. %; the first additive=0.1-10 wt. %; and the second additive=0.1-5 wt. %.
US09029283B2 Catalyst composition, its preparation and use
A catalyst composition which comprises: a) a carrier which comprises at least 30 wt % of a binder selected from silica, zirconia and titania; at least 20 wt % of a pentasil zeolite, having a bulk silica to alumina ratio in the range of from 20 to 150 and being in its H+ form; and less than 10 wt % of other components, all percentages being on the basis of total carrier; b) platinum in an amount in the range of from 0.001 to 0.1 wt %, on the basis of total catalyst; and c) tin in an amount in the range of from 0.01 to 0.5 wt %, on the basis of total catalyst; its preparation and use; are provided.
US09029280B2 Glass substrate for flat panel display and method for manufacturing same
A substrate for p-Si TFT flat panel displays made of a glass having a high low-temperature-viscosity characteristic temperature and manufactured while avoiding erosion/wear of a melting tank during melting through direct electrical heating. The glass substrate comprises 52-78 mass % of SiO2, 3-25 mass % of Al2O3, 3-15 mass % of B2O3, 3-20 mass % of RO, wherein RO is total amount of MgO, CaO, SrO, and BaO, 0.01-0.8 mass % of R2O, wherein R2O is total amount of Li2O, Na2O, and K2O, and 0-0.3 mass % of Sb2O3, and substantially does not comprise As2O3, wherein the mass ratio CaO/RO is equal to or greater than 0.65, the mass ratio (SiO2+Al2O3)/B2O3 is in a range of 7-30, and the mass ratio (SiO2+Al2O3)/RO is equal to or greater than 5. A related method involves melting glass raw materials blended to provide the glass composition; a forming step of forming the molten glass into a flat-plate glass; and an annealing step of annealing the flat-plate glass.
US09029274B2 Continuous annular baler press belt and method for the production thereof
A rubber continuous annular baler press belt is made of at least one of rubber and rubber-like materials. The press belt includes an embedded core of a reinforcing fabric and has at least two individual superimposed fabric layers (6, 7, 8). The ends of each fabric layer mutually abut and do not overlap each other at the abutment location. The abutment locations (11, 13, 15) are arranged over the periphery of the press belt so as to be offset from each other.
US09029263B1 Method of printing multiple structure widths using spacer double patterning
An integrated circuit containing linear structures on regular pitch distances may be formed by forming linear mandrels over a layer of material for the linear structures, with mandrel pitch distances that are twice the desired linear structures' pitch distances. Mandrels for a first plurality of linear structures are shortened. A layer of spacer material is conformally formed over the mandrels and anisotropically etched back to form spacers on lateral surfaces of the mandrels. Spacers on the shortened mandrels are narrower than spacers on the unshortened mandrels as a result of the anisotropic etchback. The mandrels are removed, leaving the spacers in place to form a spacer-based etch mask for the linear structures. The layer of material for the linear structures is etched using the spacer-based etch mask to form the linear structures. The linear structures from the shortened mandrels have lower widths than the linear structures from the unshortened mandrels.
US09029262B2 Method of forming contact hole pattern
A method of forming a contact hole pattern, including: a block copolymer layer forming step in which a layer containing a block copolymer having a plurality of blocks bonded is formed on a substrate having on a surface thereof a thin film with a hole pattern formed, so as to cover the thin film; a phase separation step in which the layer containing the block copolymer is subjected to phase separation; a selective removing step in which phase of at least one block of the plurality of blocks constituting the block copolymer is removed, wherein hole diameter of the hole pattern formed on the thin film is 0.8 to 3.1 times period of the block copolymer, and in the layer forming step, thickness between upper face of the thin film and surface of the layer containing the block copolymer is 70% or less of thickness of the thin film.
US09029259B2 Self-aligning hybridization method
A self-aligning hybridization method enabling small pixel pitch hybridizations with self-alignment and run-out protection. The method requires providing a first IC, the surface of which includes at least one electrical contact for connection to a mating IC, depositing an insulating layer on the IC's surface, patterning and etching the insulating layer to provide recesses in the insulating layer above each of the electrical contacts, and depositing a deformable conductive material in each of the recesses. A mating IC is provided which includes conductive pins positioned to align with the deformable conductive material in respective ones of the recesses on the first chip. The first and mating ICs are then hybridized by bringing the conductive pins into contact with the deformable conductive material in the recesses, such that the conductive material deforms and the pins make electrical contact with the first IC's electrical contacts.
US09029257B2 Semiconductor constructions and methods of planarizing across a plurality of electrically conductive posts
Some embodiments include a planarization method. A liner is formed across a semiconductor substrate and along posts that extending upwardly from the substrate. Organic fill material is formed over the liner and between the posts. A planarized surface is formed which extends across the posts and across one or both of the liner and the fill material. Some embodiments include a semiconductor construction containing a semiconductor die. Electrically conductive posts extend through the die. The posts have upper surfaces above a backside surface of the die, and have sidewall surfaces extending between the backside surface and the upper surfaces. A liner is across the backside surface of the die and along the sidewall surfaces of the posts. Electrically conductive caps are over the upper surfaces of the posts, and have rims along the liner adjacent the sidewall surfaces of the posts.
US09029256B2 Charge-trap based memory
Methods of fabricating 3D charge-trap memory cells are described, along with apparatus and systems that include them. In a planar stack formed by alternate layers of electrically conductive and insulating material, a substantially vertical opening may be formed. Inside the vertical opening a substantially vertical structure may be formed that comprises a first layer, a charge-trap layer, a tunneling oxide layer, and an epitaxial silicon portion. Additional embodiments are also described.
US09029247B2 Manufacturing method of semiconductor device and semiconductor manufacturing apparatus
According to one embodiment, a manufacturing method of a semiconductor device includes forming a crystal film on a semiconductor substrate by irradiating the semiconductor substrate with a first microwave, obtained by providing frequency modulation or phase modulation of a first carrier wave which is a sine wave with a first frequency, using a first signal wave which is a sine wave or a pulse wave with a third frequency lower than a first frequency, and irradiating the semiconductor substrate with a second microwave, obtained by providing frequency modulation or phase modulation of a second carrier wave, which is a sine wave with a second frequency higher than the first frequency, using a second signal wave which is a sine wave or a pulse wave with a fourth frequency lower than the second frequency.
US09029246B2 Methods of forming epitaxial structures
An embodiment is a method. A first III-V compound semiconductor is epitaxially grown in a trench on a substrate, and the epitaxial growth is performed in a chamber. The first III-V compound semiconductor has a first surface comprising a facet. After the epitaxial growth, the first surface of the first III-V compound semiconductor is etched to form an altered surface of the first III-V compound semiconductor. Etching the first surface is performed in the chamber in situ. A second III-V compound semiconductor is epitaxially grown on the altered surface of the first III-V compound semiconductor. The epitaxial growth of the first III-V compound semiconductor may be performed in a MOCVD chamber, and the etch may use an HCl gas. Structures resulting from methods are also disclosed.
US09029236B2 Termination structure with multiple embedded potential spreading capacitive for trench MOSFET and method
A termination structure with multiple embedded potential spreading capacitive structures (TSMEC) and method are disclosed for terminating an adjacent trench MOSFET atop a bulk semiconductor layer (BSL) with bottom drain electrode. The BSL has a proximal bulk semiconductor wall (PBSW) supporting drain-source voltage (DSV) and separating TSMEC from trench MOSFET. The TSMEC has oxide-filled large deep trench (OFLDT) bounded by PBSW and a distal bulk semiconductor wall (DBSW). The OFLDT includes a large deep oxide trench into the BSL and embedded capacitive structures (EBCS) located inside the large deep oxide trench and between PBSW and DBSW for spatially spreading the DSV across them. In one embodiment, the EBCS contains interleaved conductive embedded polycrystalline semiconductor regions (EPSR) and oxide columns (OXC) of the OFLDT, a proximal EPSR next to PBSW is connected to an active upper source region and a distal EPSR next to DBSW is connected to the DBSW.
US09029233B1 Resistive-switching memory elements having improved switching characteristics
Resistive-switching memory elements having improved switching characteristics are described, including a memory element having a first electrode and a second electrode, a switching layer between the first electrode and the second electrode, the switching layer comprising a first metal oxide having a first bandgap greater than 4 electron volts (eV), the switching layer having a first thickness, and a coupling layer between the switching layer and the second electrode, the coupling layer comprising a second metal oxide having a second bandgap greater the first bandgap, the coupling layer having a second thickness that is less than 25 percent of the first thickness.
US09029226B2 Mechanisms for doping lightly-doped-drain (LDD) regions of finFET devices
The embodiments of mechanisms for doping lightly doped drain (LDD) regions by driving dopants from highly doped source and drain regions by annealing for finFET devices are provided. The mechanisms overcome the limitation by shadowing effects of ion implantation for advanced finFET devices. The highly doped source and drain regions are formed by epitaxial growing one or more doped silicon-containing materials from recesses formed in the fins. The dopants are then driven into the LDD regions by advanced annealing process, which can achieve targeted dopant levels and profiles in the LDD regions.
US09029225B2 Method for manufacturing N-type MOSFET
The present disclosure discloses a method for manufacturing an N-type MOSFET, comprising: forming a part of the MOSFET on a semiconductor substrate, the part of the MOSFET comprising source/drain regions in the semiconductor substrate, a replacement gate stack between the source/drain regions above the semiconductor substrate, and a gate spacer surrounding the replacement gate stack; removing the replacement gate stack of the MOSFET to form a gate opening exposing a surface of the semiconductor substrate; forming an interface oxide layer on the exposed surface of the semiconductor; forming a high-K gate dielectric layer on the interface oxide layer in the gate opening; forming a first metal gate layer on the high-K gate dielectric layer; implanting dopant ions into the first metal gate layer; and performing annealing to cause the dopant ions to diffuse and accumulate at an upper interface between the high-K gate dielectric layer and the first metal gate layer and a lower interface between the high-K gate dielectric layer and the interface oxide layer, and also to generate electric dipoles by interfacial reaction at the lower interface between the high-K gate dielectric layer and the interface oxide layer.
US09029222B2 Three-dimensional quantum well transistor and fabrication method
Three dimensional quantum well transistors and fabrication methods are provided. A quantum well layer, a barrier layer, and a gate structure can be sequentially formed on an insulating surface of a fin part. The gate structure can be formed over the barrier layer and across the fin part. The QW layer and the barrier layer can form a hetero-junction of the transistor. A recess can be formed in the fin part on both sides of the gate structure to suspend a sidewall spacer. A source and a drain can be formed by growing an epitaxial material in the recess and the sidewall spacer formed on both sidewalls of the gate electrode can be positioned on surface of the source and the drain.
US09029218B2 Tunneling field-effect transistor with direct tunneling for enhanced tunneling current
Horizontal and vertical tunneling field-effect transistors (TFETs) having an abrupt junction between source and drain regions increases probability of direct tunneling of carriers (e.g., electrons and holes). The increased probability allows a higher achievable on current in TFETs having the abrupt junction. The abrupt junction may be formed by placement of a dielectric layer or a dielectric layer and a semiconductor layer in a current path between the source and drain regions. The dielectric layer may be a low permittivity oxide such as silicon oxide, lanthanum oxide, zirconium oxide, or aluminum oxide.
US09029217B1 Band engineered semiconductor device and method for manufacturing thereof
The disclosure is related to a band engineered semiconductor device comprising a substrate and a protruding structure that is formed in a recess in the substrate. The protruding structure extends above the recess and has a buried portion and an extended portion. At least the extended portion comprises a semiconductor material having an inverted ‘V’ band gap profile with a band gap value increasing gradually from a first value at lateral edges of the structure to a second value, higher than the first value, in a center of the structure. The disclosure is also related to the method of manufacturing of such a band engineered semiconductor device.
US09029216B1 Memory and manufacturing method thereof
A memory comprises a substrate, a plurality of bit line stacks of alternate semiconductor layers and first insulating layers, a memory layer, a plurality of second insulating layers, and a plurality of string select structures. The bit line stacks are disposed over the substrates and arranged in parallel. Each of the bit line stacks has two opposite sidewalls. The memory layer is disposed on the sidewalls of the bit line stacks. The second insulating layers are disposed on the bit line stacks, respectively. The string select structures are disposed correspondingly to the bit line stacks. Each of the string select structures comprises a first conductive layer and two liners, the semiconductor layer is disposed on a corresponding second insulating layer, and the two liners are disposed respectively along the two opposite sidewalls of a corresponding bit line stack and connected the first conductive layer.
US09029213B2 Stringer-free gate electrode for a suspended semiconductor fin
At least one semiconductor fin is formed over an insulator layer. Portions of the insulator layer are etched from underneath the at least one semiconductor fin. The amount of the etched portions of the insulator is selected such that a metallic gate electrode layer fills the entire gap between the recessed surfaces of the insulator layer and the bottom surface(s) of the at least one semiconductor fin. An interface between the metallic gate electrode layer and a semiconductor gate electrode layer contiguously extends over the at least one semiconductor fin and does not underlie any of the at least one semiconductor fin. During patterning of a gate electrode, removal of the semiconductor material in the semiconductor gate electrode layer can be facilitated because the semiconductor gate electrode layer is not present under the at least one semiconductor fin.
US09029212B2 MEMS pressure sensors and fabrication method thereof
A MEMS capacitive pressure sensor is provided. The pressure sensor includes a substrate having a first region and a second region, and a first dielectric layer formed on the substrate. The pressure sensor also includes a first electrode layer formed on the first dielectric layer, and a second dielectric layer having first openings formed on the first electrode layer. Further, the pressure sensor includes conductive sidewalls connecting with the first electrode layer formed on sidewalls of the first openings, and a second electrode layer with a portion formed on the second dielectric layer in the second region and the rest suspended over the conductive sidewalls in the first region. Further, the pressure sensor also includes a chamber between the conductive sidewalls and the second electrode layer; and a third dielectric layer formed on the second electrode layer exposing a portion of the second electrode layer in the first region.
US09029211B2 Nano field-effect vacuum tube and fabrication method thereof
A method is provided for fabricating a nano field-effect vacuum tube. The method includes providing a substrate having an insulating layer and a sacrificial layer; and forming a sacrificial line, a source sacrificial layer and a drain sacrificial layer. The method also includes forming a trench in the insulating layer; and forming a dielectric layer on the surface of the sacrificial line. Further, the method includes forming a metal layer on the dielectric layer to fill up the trench, cover the sacrificial line and expose the source sacrificial layer and the drain sacrificial layer; and removing the source sacrificial layer and the drain sacrificial layer. Further, the method also includes removing the sacrificial line to form a through channel; forming an isolation layer on the metal layer; and forming a source region and a drain region on the insulating layer at both ends of the metal layer.
US09029204B2 Method for manufacturing semiconductor device and method for manufacturing microphone
A method for manufacturing a semiconductor device is provided, the method comprising: fabricating a semiconductor element on a semiconductor substrate; joining a surface of the semiconductor substrate to a support member, the surface being on a side where the semiconductor element is fabricated; and polishing a surface on an opposite side of the surface of the semiconductor substrate where the semiconductor element is fabricated and reducing a thickness of the semiconductor substrate, in a state where the semiconductor substrate and the support member are joined.
US09029202B2 Method of forming a high thermal conducting semiconductor device package
A semiconductor device package (100) includes a heat spreader (503) formed by depositing a first thin film layer (301) of a first metal on a top surface (150) of a die (110) and to exposed portions of a top surface of an encapsulant (208), depositing a second thin film layer (402) of a second metal on a top surface of the first thin film layer, and depositing a third layer (503) of a third metal on a top surface of the second thin film layer.
US09029197B2 Method of manufacturing semiconductor device
To improve the reliability in applying a tape to the rear surface of a substrate while securing the heat resistance of the tape applied to the rear surface of the substrate. There is a gap between a bottom surface of a ditch provided in a support member and an upper surface of a driver IC chip. On the other hand, the upper surface side of a lead frame is supported by the support member so that the bottom surface of the ditch contacts the upper surface of a Low-MOS clip mounted over a Low-MOS chip. Thus, even in a state where the driver IC chip and the Low-MOS chip are mounted on the upper surface side of the lead frame, the tape can be reliably applied to the rear surface of the lead frame (in particular, to the rear surface of the product region).
US09029189B2 Bicyclic guanidines, metal complexes thereof and their use in vapor deposition
Bicyclic guanidine compounds are described. Metal bicyclic guanidinate and its use in vapor deposition processes to deposit a metal-containing thin film are also described. Methods of making alkaline earth metal N,N′dialkylacetamidinates or bicyclic guanidinates including dissolution of alkaline earth metal into liquid ammonia followed by addition of a solution of an amidine or guanidine ligand in the free base from are provided.
US09029188B2 Solar cell and method for manufacturing the same
A method for manufacturing a solar cell is discussed. The method may include injecting first impurity ions at a first surface of a substrate by using a first ion implantation method to form a first impurity region, the substrate having a first conductivity type and the first impurity ions having a second conductivity type, and the first impurity region having the second conductivity type; heating the substrate with the first impurity region to activate the first impurity region to form an emitter region from the first impurity region; etching the emitter region from a surface of the emitter region to a predetermined depth to form an emitter part from the emitter region; and forming a first electrode on the emitter part to connect to the emitter part and a second electrode on a second surface of the substrate to connect to the second surface of the substrate.
US09029187B1 Using multi-layer MIMCAPs with defective barrier layers as selector element for a cross bar memory array
Selector devices that can be suitable for memory device applications can have low leakage currents at low voltages to reduce sneak current paths for non selected devices, and high leakage currents at high voltages to minimize voltage drops during device switching. The selector device can include a first electrode, a tri-layer dielectric layer, and a second electrode. The tri-layer dielectric layer can include a low band gap dielectric layer disposed between two higher band gap dielectric layers. The high band gap dielectric layers can be doped with doping materials to form traps at energy levels higher than the operating voltage of the memory device.
US09029182B2 Method of manufacturing solid-state image sensor
A method of manufacturing a solid-state image sensor having a pixel region and a peripheral circuit region, includes forming an oxide film on a semiconductor substrate, forming an insulating film on the oxide film, forming a first opening in the insulating film and the oxide film in the peripheral circuit region, forming a trench in the semiconductor substrate in the peripheral circuit region by etching the semiconductor substrate through the first opening using the insulating film as a mask, forming a second opening in the insulating film to penetrate through the insulating film in the pixel region and to reach a predetermined depth of the oxide film, and forming insulators in the trench and the second opening.
US09029180B2 Printed temperature sensor
A method of producing a temperature sensing device is provided. The method includes forming at least one silicon layer and at least one electrode or contact to define a thermistor structure. At least the silicon layer is formed by printing, and at least one of the silicon layer and the electrode or contact is supported by a substrate during printing thereof. Preferably, the electrodes or contacts are formed by printing, using an ink comprising silicon particles having a size in the range 10 nanometers to 100 micrometers, and a liquid vehicle composed of a binder and a suitable solvent. In some embodiments the substrate is an object the temperature of which is to be measured. Instead, the substrate may be a template, may be sacrificial, or may be a flexible or rigid material. Various device geometries are disclosed.
US09029179B2 MEMS device with improved charge elimination and methods of producing same
A method for producing a MEMS device having improved charge elimination characteristics includes providing a substrate having one or more layers, and applying a first charge elimination layer onto at least one portion of one given layer of the substrate. The method may then (1) apply a sacrificial layer onto the first charge elimination layer, (2) apply a second charge elimination layer onto at least a portion of the sacrificial layer, and (3) deposit a movable layer onto at least a portion of the second charge elimination layer. To form a structure within the movable layer the method may etch the movable layer. The method may then etch the sacrificial layer to release the structure.
US09029175B2 Single phosphor layer photonic device for generating white light or color lights
A photonic device generates light from a full spectrum of lights including white light. The device includes two or more LEDs grown on a substrate, each generating light of a different wavelength and separately controlled. A light-emitting structure is formed on the substrate and apportioned into the two or more LEDs by etching to separate the light-emitting structure into different portions. At least one of the LEDs is coated with a phosphor material so that different wavelengths of light are generated by the LEDs while the same wavelength of light is emitted from the light-emitting structure.
US09029174B2 Method for manufacturing semiconductor device
A structure includes a substrate, a template layer formed on the surface of the substrate and including an AlN layer, and a device structure portion formed by stacking AlGaN semiconductor layers on the template layer. For the structure, the AlN layer is irradiated from a side close to the substrate with a laser light with a wavelength by which the laser light passes through the substrate and the laser light is absorbed by the AlN layer, in a state in which the AlN layer receives compressive stress from the substrate. This allows the AlN layer to expand more than the surface of the substrate on at least an interface between the AlN layer and the substrate so as to increase the compressive stress, in order to remove the substrate from the AlN layer.
US09029171B2 Self repairing process for porous dielectric materials
The present disclosure relates to a structure and method to create a self-repairing dielectric material for semiconductor device applications. A porous dielectric material is deposited on a substrate, and exposed with treating agent particles such that the treating agent particles diffuse into the dielectric material. A dense non-porous cap is formed above the dielectric material which encapsulates the treating agent particles within the dielectric material. The dielectric material is then subjected to a process which creates damage to the dielectric material. A chemical reaction is initiated between the treating agent particles and the damage, repairing the damage. A gradient concentration resulting from the consumption of treating agent particles by the chemical reaction promotes continuous diffusion the treating agent particles towards the damaged region of the dielectric material, continuously repairing the damage.
US09029167B2 Preparation of an optical PH sensor based on fluorescein and 1-heptanesulfonic acid sodium Co-intercalated layered double hydroxide
This invention relates to the field of preparation technology of optical pH sensor by co-intercalated fluorescein and 1-heptanesulfonic acid sodium into layered double hydroxide. The sensor is composed by conductive materials and the surface LDH films by co-interacted FLU and HES. The synthesis method is: first: synthesis of LDH colloid suspension, subsequently, the FLU and HES co-intercalated LDH colloid solution was prepared following the ion-exchange method, then the thin film of FLU-HES/LDH was spreaded on the surface of the conductive material by electrophoretic deposition, and the oriental pH sensor was synthesized. The advantages of the present invention is: first, the LDH matrix provides chromophore molecules with a confined and stable environment; the novel electrophoretic deposition strategy in this work provides a method for precise control of thickness (ranging from nanometers to micrometers), and the oriental pH sensor show good pH responsive.
US09029166B2 Method of identifying natural substances capable of complexation
The present invention relates to a method of identifying a natural substance that is capable of complexation with Ni2+, Cu2+ and/or Fe2+ ions, wherein an extract containing natural substances is led over a stationary phase loaded with Ni2+, Cu2+ and/or Fe2+ ions, which is suitable for immobilized metal affinity chromatography (IMAC).
US09029165B1 System and method for the analysis of DNA sequences in biological fluids
A method for detecting electromagnetic waves derived from bacterial DNA, comprising extracting and purifying nucleic acids from a sample; diluting the extracted purified nucleic acids in an aqueous solvent; measuring a low frequency electromagnetic emission over time from the diluted extracted purified nucleic acids in an aqueous solvent; performing a signal analysis of the low frequency electromagnetic emission over time; and producing an output, based on the signal analysis, in dependence on the DNA in the sample. The DNA may be extracted from at least one of blood, feces, urine, saliva, tears, seminal fluid, sweat, seminal and vaginal fluids of a patient, or water to determine, e.g., potability. The samples may be frozen. The extracting and purifying may comprise diluting the sample with an aqueous buffer and mixing; degrading proteins in the diluted sample; precipitating DNA from the buffer solution; and resuspending the precipitated DNA in an aqueous solution.
US09029161B2 Apparatus and method for dating a body or body sample
A method and apparatus for dating a body sample, such as blood, includes taking at least one spectroscopic measurement of the sample at at least two predetermined positions in the spectrum having spectral characteristics corresponding to at least two predetermined substances present in the sample that have a time varying relationship with each other. A measured relative concentration of each of the predetermined substances is then determined from the measurement, and the measured relative concentrations of the two predetermined substances is compared with a known variation of the relative concentrations of the two predetermined substances over time. A good fit of the measured relative concentrations to the known variation of the relative concentrations is then determined, so as to provide an indication of the age of the sample. Alternatively, instead of measuring the relative concentrations of each of the predetermined substances, the rate of change of the relative concentrations is determined.
US09029160B2 Method for determining the content of hydrogen sulfide in crude and residual oils
The subject of the invention is a method for determining the H2S content arising during the warm storage of sulfur-containing crude and residual oils and mineral distillates containing sulfur-containing crude and/or residual oils, in which a sample of the sulfur-containing mineral oil is dissolved in a solvent or solvent mixture that boils at more than 200° C. and a carrier gas is caused to flow through the solution of the sulfur-containing mineral oil at temperatures above 80° C., and the quantity of hydrogen sulfide carried out with the carrier gas is analyzed quantitatively.
US09029155B2 Direct measurement of fluid contamination
The present disclosure relates to apparatuses and methods to detect a fluid contamination level of a fluid sample. The method may comprise providing a fluid sample downhole from a subterranean formation, applying a reactant to the fluid sample to create a combined fluid, observing the combined fluid, and determining if contaminants are present within the fluid sample based upon the observing the combined fluid.
US09029147B2 Methods and compositions for enhanced differentiation from embryonic stem cells
The invention provides methods for differentiating pluripotent stem cells such as ES cells with improved progenitor and differentiated cell yield using low oxygen conditions and optionally in the absence of exogenously added differentiation factors.
US09029146B2 Mesenchymal stem cell conditioned medium
We disclose a method of preparing a conditioned cell culture medium, the method comprising the steps of: (a) culturing a mesenchymal stem cell (MSC), a descendent thereof or a cell line derived therefrom in a cell culture medium; and (b) optionally isolating the cell culture medium; in which the mesenchymal stem cell (MSC) is obtained by propagating a cell obtained by dispersing a embryonic stem (ES) cell colony, or a descendent thereof, in the absence of co-culture in a serum free medium comprising FGF2.
US09029142B2 Recombinant vectors and hosts comprising human glucokinase encoding gene
Gene encoding human glucokinase mutant is provided. The gene has the nucleotide sequence chosen from the nucleotide sequence listed as SEQ ID NO:2 and the nucleotide sequence wherein the ORF region encodes the same amino acid sequence as the one encoded by ORF region (position 487 to 1884) of SEQ ID NO:2 and the rest of the region is same as the non-ORF region of SEQ ID NO:2. Human glucokinase mutant encoded by the gene, the recombinant vectors carrying the gene, the hosts comprising the vectors, pharmaceutical compositions thereof, uses thereof, and methods for treating and preventing diseases by using the same are provided. The human glucokinase mutant encoded by the gene has higher activity than that of the wild type human glucokinase, and thus provides a new way of controlling blood glucose and/or preventing and/or treating disturbance of carbohydrate metabolism, especially preventing and treating diabetes.
US09029141B2 Generation of patient-specific differentiated cell types by epigenetic induction
Disclosure of a mammalian cytoplasmic donor cell line. Disclosure of a patient specific cell line. Methods to obtain a mammalian cytoplasmic donor cell line by fusing a differentiated mammalian cell and a functionally enucleated mammalian embryonic cell line. Methods to obtain a mammalian cytoplasmic donor cell line by fusing a differentiated mammalian cell and a functionally enucleated human cancer cell. Methods to obtain a patient specific cell line of a cell type similar to a mammalian cytoplasmic donor cell line by functionally enucleating the mammalian cytoplasmic donor cell line and fusing the functionally enucleated mammalian cytoplasmic donor cell line with a differentiated cell obtained from the patient. A method of treatment of a human patient by administering the patient-specific cell line to the patient.
US09029137B2 ACP promoter
Isolated nucleotide sequences encoding a promoter of the Acyl Carrier Protein (“ACP”).
US09029136B2 Alpha (1,2) fucosyltransferases suitable for use in the production of fucosylated oligosaccharides
The invention provides compositions and methods for engineering E. coli or other host production bacterial strains to produce fucosylated oligosaccharides, and the use thereof in the prevention or treatment of infection.
US09029134B2 Linear vectors, host cells and cloning methods
Linear vectors derived from bacteriophage of E. coli and host cells suitable for cloning are provided. The linear vectors include a left arm comprising a left telomere and a first selectable marker, a right arm comprising a right telomere and a second selectable marker and a cloning region located between the left arm and the right arm. Optional further components of the vector include transcriptional termination sequences, multiple cloning sites and reporter stuffer regions.
US09029132B2 Sensor for biomolecules
A sensor for biomolecules includes a silicon fin comprising undoped silicon; a source region adjacent to the silicon fin, the source region comprising heavily doped silicon; a drain region adjacent to the silicon fin, the drain region comprising heavily doped silicon of a doping type that is the same doping type as that of the source region; and a layer of a gate dielectric covering an exterior portion of the silicon fin between the source region and the drain region, the gate dielectric comprising a plurality of antibodies, the plurality of antibodies configured to bind with the biomolecules, such that a drain current flowing between the source region and the drain region varies when the biomolecules bind with the antibodies.
US09029131B2 Automatic microfluidic processor
In a microfluidic processor with integrated active elements for handling process media, the active elements act by changes in their volume, swelling degree, material composition, their strength and/or viscosity. The procedures to be performed are defined already by the constructive configuration of the microfluidic processor by an appropriate logic connection of the individual active elements defined in their function, by the sequence of the temporal activation of the individual elements, and with respect to their processing speed and their precision. The process is enabled by action of a substantially non-directional collectively acting environmental parameter, in particular, the presence of a solvent or environmental temperature or both.
US09029130B2 Unitary plastic conductivity sensor
A contacting-type conductivity sensor includes an electrically-insulative plastic body and a plurality of electrodes. The plurality of conductive electrodes is disposed in the plastic body. Each electrode is constructed of plastic and fused with the electrically-insulative plastic body. A method of manufacturing the conductivity sensor is provided along with a single-use bioreactor employing the sensor.
US09029128B2 DNA intercalator detection
A DNA intercalator detection system can include a filtration unit and control sample conditioner operably coupled with the filtration unit and an analytic unit operably coupled with the filtration unit and control sample conditioner and having an electronic chemical array (ECA) reaction component. A data processing unit is operably coupled with the analytic unit and configured to compare and determine a difference between electronic data of a test sample and a conditioned control sample from the ECA reaction component. The difference provides an indication of whether or not a DNA intercalator is present in the test sample.
US09029127B2 Method of degrading TBP using a photosynthetic bacterial strain
The invention relates to: a method of treating liquid waste (liquid agricultural or industrial effluents or aquatic sites) which is loaded or polluted with tributyl phosphate (TBP), modified bacterial strains which can be used in the aforementioned treatment method, a method for monitoring changes in TBP pollution, and the device which is used to perform said treatment method. According to the invention, the liquid waste-treatment or -purification method essentially comprises: steps (1) consisting in bringing said liquid waste into contact with at least one non-sulphur purple photosynthetic bacterial strain which is resistant to TBP and which is selected from the group containing Rhodopseudomonas palustris (Rp. palustris), Rhodospirillum rubrum (Rs. rubrum), Rhodobacter capsulatus (Rb. capsulatus) or Rhodobacter sphaeroides (Rb. Sphaeroides) as well as the aforementioned modified bacterial strains in order to overexpress cytochrome P450 in conditions that enable the degradation of the TBP present in said waste, regardless of the initial TBP concentration; and (2) the recovery of the purified liquid effluents.
US09029123B2 Altering the interface of hydrocarbon-coated surfaces
Methods and compositions are provided wherein microorganisms are used to alter the interface of hydrocarbons and hydrocarbon-coated surfaces to increase oil recovery, for improved bioremediation and/or to benefit pipeline maintenance.
US09029119B2 Composition for the cultivation of sophisticated bacteria
The present invention relates to a composition for the cultivation of sophisticated bacteria, preferably of the genus Bartonella, and to a method for the cultivation of these bacteria.
US09029115B2 Lipase variants for pharmaceutical use
The pharmaceutical use of lipases related to the Thermomyces lanuginosus (Humicola lanuginosa) lipase comprising amino acids 1-269 of SEQ ID NO: 2, optionally in combination with a protease and/or an amylase. Examples of medical indications are: Treatment of digestive disorders, pancreatic exocrine insufficiency (PEI), pancreatitis, cystic fibrosis, diabetes type I, and/or diabetes type II. The lipases of the invention have, e.g., an improved digestion performance in vitro, an improved activity at a pH in the neutral range, an improved stability at low pH, and are stable against protease-degradation, and/or are stable in the presence of pepsin and bile salts. The invention also relates to methods of determining digestion performance in vitro of lipases, as well as to certain novel variants of the lipase of T. lanuginosus.
US09029110B2 Method for producing functional microbially fermented tea extract containing polyphenol derivative
A functional microbially fermented tea extract containing a novel polyphenol derivative and a method for producing the same are provided. A functional microbially fermented tea extract containing various extracts and a novel polyphenol derivative is produced by subjecting, to an extraction treatment, a microbially fermented tea leaf obtained by culturing one species selected from Aspergillus sp. (PK-1), Aspergillus oryzae (NBRS 4214) sp. (AO-1), Aspergillus awamori (NBRS 4122) sp. (SK-1), and Eurotium sp. (KA-1) with a tea leaf. Furthermore, for example, a functional fermented tea extract enriched with a novel polyphenol derivative is produced.
US09029109B2 Microfluidic vortex-assisted electroporation system and method
A system and method include delivering cells of interest to multiple traps via a channel connecting the traps, maintaining a vortex flow in the traps to trap the cells of interest in the traps, providing first molecules of interest to the traps, and providing an electric field across the traps to perform electroporation of the first molecules of interest into the cells of interest in the traps.
US09029108B2 Pulsed electric field (PEF) method for continuous enhanced extraction of oil and lipids from small aquatic plants
A pulsed electric field method for the continuous extraction of oil and lipids from small aquatic plants, the method including providing a continuous flow of a slurry of small aquatic plants. A continuous flow of small aquatic plants is directed to a treatment zone. Pulsed electric fields are applied to the treatment zone to lyse cell walls of the small aquatic plants to enhance extraction of oil and lipids therefrom.
US09029106B2 Transaminase polypeptides
The present disclosure provides engineered transaminase enzymes having improved properties as compared to a naturally occurring wild-type transaminase enzyme. Also provided are polynucleotides encoding the engineered transaminase enzymes, host cells capable of expressing the engineered transaminase enzymes, and methods of using the engineered transaminase enzymes to synthesize a variety of chiral compounds.
US09029100B2 Microorganism concentration process and concentration agent for use therein
A process is provided for capturing or concentrating microorganisms for detection or assay. The process includes providing an adsorption buffer-modified inorganic concentration agent, providing a sample including at least one microorganism strain, and contacting the adsorption buffer-modified inorganic concentration agent with the sample such that at least a portion of the at least one microorganism strain is bound to or captured by the adsorption buffer-modified inorganic concentration agent. The adsorption buffer-modified inorganic concentration agent is prepared by a process including contacting at least one inorganic concentration agent with at least one cation-containing salt solution, so as to wet at least a portion of the inorganic concentration agent, and drying the resulting wet inorganic concentration agent.
US09029099B2 Fibrous structure
A fibrous structure comprising an assembly of hair follicle cells within a fibrous matrix.
US09029098B1 Date-rape drug detector
A date-rape drug detector includes an elongated shaft having an upper end and a lower end. The upper end of the shaft is bendable and includes a plurality of notches that grip the upper rim of a beverage container. Proximal the lower end is a chamber having a testing strip therein that is deployable to a perpendicular position relative to the shaft. Along the length of the strip are a plurality of reactive spots that change color in the presence of a date-rape drug. Each successive spot is covered with a progressively thicker layer of water-soluble material than a preceding spot so that each spot requires a different submersion time in order to be exposed. Therefore, a user can test a beverage for the presence of a date-rape drug at progressive intervals.
US09029092B2 Solution phase homogeneous assays
Methods, reagents, kits and systems are disclosed for determining an analyte in a sample suspected of containing the analyte where all reagents are soluble in aqueous solution. One assay method includes treating a sample suspected of containing the analyte under conditions such that if the analyte is present, an activator is brought into reactive configuration with a chemiluminescent compound to activates it. The sample is also treated with an agent to reduce signal not related to analyte. Finally, the sample is treated with a trigger solution thereby producing light from the activated chemiluminescent compound. No reagents are associated with a surface or other solid phase.
US09029089B2 Methods for predicting survival in cancer patients
A method for survival prediction in cancer patients is provided. In one embodiment, the survival prediction is determined by the presence or absence of KRAS gene region deletion and/or loss of Chromosome 12 (Ch. 12) in cancer tumor tissue. In another embodiment, the presence or absence of KRAS gene region deletion and/or loss of Ch. 12 in cancer tumor tissue is used to predict survival in non-small-cell lung cancer (NSCLC) patients.
US09029087B2 Compositions, methods and related uses for cleaving modified DNA
Compositions, methods and related uses are provided relating to cleaving modified DNA. For example, a set of DNA fragments obtainable by enzymatic cleavage of a large DNA is described where at least 50% are similarly sized and have a centrally positioned modified nucleotide. In addition, an enzyme preparation is provided that includes one or more enzymes that recognize a modified nucleotide in a DNA and cleave the DNA at a site that is at a non-random distance from the modified nucleotide. The one or more enzymes are further characterized by an N-terminal conserved domain with greater than 90% amino acid sequence homology to WXD(X)10YXGD. The related uses include creating a methylome, methods of purifying DNA fragments containing a modified nucleotide and diagnostic applications.
US09029085B2 Assays and other reactions involving droplets
The present invention generally relates to droplets and/or emulsions, such as multiple emulsions. In some cases, the droplets and/or emulsions may be used in assays, and in certain embodiments, the droplet or emulsion may be hardened to form a gel. In some aspects, a heterogeneous assay can be performed using a gel. For example, a droplet may be hardened to form a gel, where the droplet contains a cell, DNA, or other suitable species. The gel may be exposed to a reactant, and the reactant may interact with the gel and/or with the cell, DNA, etc., in some fashion. For example, the reactant may diffuse through the gel, or the hardened particle may liquefy to form a liquid state, allowing the reactant to interact with the cell. As a specific example, DNA contained within a gel particle may be subjected to PCR (polymerase chain reaction) amplification, e.g., by using PCR primers able to bind to the gel as it forms. As the DNA is amplified using PCR, some of the DNA will be bound to the gel via the PCR primer. After the PCR reaction, unbound DNA may be removed from the gel, e.g., via diffusion or washing. Thus, a gel particle having bound DNA may be formed in one embodiment of the invention.
US09029084B2 Polynucleotide primers
A polynucleotide primer comprising at least the final six nucleotides of one of the following primer sequences, or a sequence complementary thereto: SEQ. ID NOS. 1 to 18, 21 to 45 or 74 to 77.
US09029082B2 Detection device for detecting biological microparticles such as bacteria, viruses, spores, pollen or biological toxins, and detection method
A device for the detection of micro particles that can be marked by probes or antibodies capable of being detected by radiation has a filter, a supply system, and a detection system. Fluid to be examined is passed over a filter to filter out the micro particles and to perform the marking steps by supplying corresponding marking substances to the filter.
US09029081B2 Characterization of N-glycans using exoglycosidases
The present disclosure provides methods for analyzing structure and/or composition of N-glycans. Such methods often involve digestion of N-glycans with multiple exoglycosidases. In some embodiments, N-glycans are digested with multiple exoglycosidases simultaneously. In some embodiments, N-glycans are digested with multiple exoglycosidases sequentially. In some embodiments, methods in accordance with the present disclosure involve comparison of cleavage products of N-glycans that have been digested with multiple exoglycosidases simultaneously to N-glycans that have been digested with multiple exoglycosidases sequentially.
US09029080B2 Screening assay for insecticides
The present invention relates to polypeptides, preferably from Drosophila melanogaster (DmShaI) as target for insecticides.
US09029079B2 Method of biotechnological production of bovine hemoderivative
A method of biotechnological production of a bovine hemoderivative comprising the steps of: freshly acquired animal blood matter is first fermented in several phases, the blood fermentation product obtained is dried, the dried fermentation product is separated, which is followed by ethanol extraction of the blood fermentation product in several phases, the blood fermentation product is then subjected to vacuum inspissation with subsequent stabilization after undesirable substances have been removed. The condensed extract is processed with etheric preparation during which the condensed blood fermentation product is subjected to ether precipitation, and the precipitate, thus obtained is separated from the solution of undesirable substances soluble in ether.
US09029078B2 Perfusion and/or preservation solution for organs
The present invention relates to a solution for preservation, perfusion, and/or reperfusion of an organ, especially the heart, for transplantation. The solution contains peptide inhibitor(s) of protein kinase C βII (PKC βII) and/or of protein kinase C ζ (PKC ζ) and/or peptide activator(s) of protein kinase C δ (PKCδ). Methods for using the inventive solution are also disclosed, including methods for preserving an organ for transplantation, for protecting an ischemic organ from damage, for attenuating organ dysfunction after ischemia, for maintaining nitric oxide release and/or inhibiting superoxide release in an ischemic organ, and for protecting an organ from damage when isolated from the circulatory system.
US09029077B2 Manufacturing method for fibrous demineralized bone matrix
The present invention relates to a manufacturing method for fibrous demineralized bone matrix, the method comprising: (a) a step for subjecting a bone, separated from a body, to a primary demineralization in an acid solution for 1-5 hours; (b) a step for slicing the bone obtained in step (a) to a thickness of 0.1-3 mm, thus forming a sheet of bone; (c) a step for subjecting the sheet of bone obtained in step (b) to a secondary demineralization in an acid solution for 2-6 hours; and (d) a step for grinding the demineralized bone obtained in step (c).
US09029076B2 Tissue preservation and fixation method
This invention relates, e.g., to a composition that, at room temperature, when contacted with a sample comprising phosphoproteins, can fix and stabilize cellular phosphoproteins, preserve cellular morphology, and allow the sample to be frozen to generate a cryostat frozen section suitable for molecular analysis. The composition comprises (1) a fixative that stabilizes the proteins in the sample and that has a sufficient water content for a stabilizer and/or a permeability enhancing agent to be soluble therein; (2) a stabilizer, comprising (a) a kinase inhibitor and (b) a phosphatase inhibitor and, optionally, (c) a protease (e.g., proteinase) inhibitor; (3) a permeability enhancing agent; and (4) lactic acid. Methods and kits are described for preserving phosphoproteins, using such a composition. Also described are endogenous surrogate markers for monitoring protein degradation, including the loss of posttranslational modifications (such as phosphorylation), e.g. following removal of a cell or tissue from a subject; and exogenous molecular sentinels (e.g. phosphoproteins attached to magnetic nanoparticles) that allow one to evaluate the processing history of a cellular or tissue population sample.
US09029071B2 Silicon oxynitride film formation method and substrate equipped with silicon oxynitride film formed thereby
The present invention provides a silicon oxynitride film formation method capable of reducing energy cost, and also provides a substrate equipped with a silicon oxynitride film formed thereby. This method comprises the steps of: casting a film-formable coating composition containing a polysilazane compound on a substrate surface to form a coat; drying the coat to remove excess of the solvent therein; and then irradiating the dried coat with UV light at a temperature lower than 150° C.
US09029065B2 Photoacid generating compound and photoresist composition comprising same, coated article comprising the photoresist and method of making an article
A compound having the formula (I): wherein a is an integer of from 1 to 10, and x is an integer of from 1 to 3, X1 comprises a fluoroalcohol, fluorinated ester, or fluorinated anhydride, Y is a single bond, C1-20 alkylene group, O, S, NR, ester, carbonate, sulfonate, sulfone, or sulfonamide, wherein R is H or C1-20 alkyl, and wherein the C1-20 alkylene group is structurally only carbon, or one or more structural carbon atoms in the C1-20 alkylene group is replaced by oxygen, carbonyl, ester, or a combination comprising at least one of the foregoing, Ar is a substituted or unsubstituted, C5 or greater monocyclic, polycyclic, or fused polycyclic cycloalkyl; or a substituted or unsubstituted, C5 or greater monocyclic, polycyclic, or fused polycyclic aryl group, wherein the cycloalkyl or aryl is a carbocycle or comprises a heteroatom comprising O, S, N, F, or a combination comprising at least one of the foregoing, each R1 is independently a substituted C5-40 aryl, substituted C5-40 heteroaryl, C1-40 alkyl, a C3-40 cycloalkyl, wherein when x is 1, the two groups R1 are separate or bonded to each other to form a C4-40 ring structure, and Z− is a carboxylate, sulfate, sulfonate, sulfamate, or the anion of a sulfonimide, wherein when Y is a single bond, Z− is not sulfonate.
US09029062B2 Photoresist and patterning process
A method and photoresist material for the patterning of integrated circuit (IC) components using ultra violet (UV) and extreme ultraviolet lithography (EUV) that includes providing a substrate, forming a first material layer over the substrate, forming a second material layer over the first material layer, the second material layer having a luminescent agent, and exposing one or more portions of the second material layer.
US09029061B2 Carrier, developer using the carrier, and developing device, image forming method, image forming apparatus and process cartridge using the developer
A carrier for use in a two component developer for developing an electrostatic latent image is provided. The carrier includes a particulate core material; and a cover layer located on a surface of the core material and including a silicone resin and barium sulfate. The cover layer includes Ba and Si at an atomic ratio of from 0.01 to 0.08 as determined by X-ray photoelectron spectroscopy.
US09029059B2 Co-emulsification of insoluble compounds with toner resins
A process for making a latex emulsion suitable for use in a toner composition includes co-emulsifying a bio-based resin with an insoluble component, such as a pigment or wax, whereby the resin encapsulates the insoluble component. The resulting latex, including the insoluble component encapsulated in the resin, may then be utilized to form a toner. The insoluble component may thus be included in toner particles, which might otherwise be difficult to achieve, using emulsion aggregation processes.
US09029057B2 Single component developer composition
Emulsion aggregation toner comprising: a resin; a wax; a colorant; an encapsulating shell; and a silica external additive comprising: first silica particles comprising fumed silica particles surface treated with octyldimethylsiloxane and having average particle diameter about 6-20 nm, present in amount of about 0.1-1% by weight of the toner; second silica particles comprising colloidal silica particles surface treated with hexamethyldisiloxane and having average particle diameter about 80-200 nm, present in amount of about 1-2% by weight of the toner; third silica particles comprising fumed silica particles surface treated with polydimethylsiloxane and having average particle diameter about 25-65 nm, present in amount of from about 0.5-1.5% by weight of the toner; and fourth silica particles comprising fumed silica particles surface treated with hexamethyldisiloxane and having average particle diameter about 25-65 nm, present in amount of about 1-2.5% by weight of the toner.
US09029054B2 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
An electron transporting layer is a cured layer including carbon atoms, nitrogen atoms and oxygen atoms. When ratios of the number of carbon atoms, ratios of the number of nitrogen atoms, and ratios of the number of oxygen atoms are analyzed at 10 points by an X-ray photoelectron spectroscopy (ESCA), the respective standard deviations, σ(C), σ(N) and σ(O), of the ratios of the number of carbon atoms, the ratios of the number of nitrogen atoms and the ratios of the number of oxygen atoms satisfy the following expressions (1) to (3): σ(C)≦1.5  (1), σ(N)≦1.5  (2), and σ(O)≦1.5  (3).
US09029053B2 Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
An electrophotographic photoreceptor, an electrophotographic photoreceptor cartridge, and an image forming apparatus, which are excellent in electrical characteristics such as a responsivity and at the same time, excellent in the crack resistance, are provided. Two kinds of charge transport substances each having a specific structure and a polyester resin having a specific structure are combined, whereby the crack resistance can be improved.
US09029051B2 Photosensitive resin composition, color filter and liquid crystal display device
A photosensitive resin composition is provided, which comprises an alkali-soluble resin (A), a polysiloxane polymer (B), a compound containing vinyl unsaturated group(s) (C), a photoinitiator (D), a solvent (E), a black pigment (F) and a light stabilizer (G). The alkali-soluble resin (A) includes a resin having unsaturated group(s) (A-1), which is obtained by reacting an epoxy compound having at least two epoxy groups (a-1) with a compound having at least one vinyl unsaturated group and carboxyl group (a-2). The light stabilizer (G) includes a UV absorber (G-1) and/or a hindered amine (G-2). Therefore, the photosensitive resin composition has an excellent temporal stability, and a black matrix formed by such composition has a better heat resistance.
US09029049B2 Method for processing a carrier, a carrier, an electronic device and a lithographic mask
Various embodiments provide a method for processing a carrier, the method including changing the three-dimensional structure of a mask layer arranged over the carrier so that at least two mask layer regions are formed having different mask layer thicknesses; and applying an ion implantation process to the at least two mask layer regions to form at least two implanted regions in the carrier having different implantation depth profiles.
US09029048B2 Mask blank, transfer mask, method of manufacturing transfer mask and method of manufacturing semiconductor device
The present invention is a mask blank used to fabricate a transfer mask, which has a laminated structure of a light shielding film and an etching mask film in this order on a transparent substrate, wherein the etching mask film comprises a material containing chromium, the light shielding film comprises a material containing tantalum, a highly oxidized layer is formed on the surface layer of the light shielding film on the opposite side from the transparent substrate, and a Ta 4 f narrow spectrum of the highly oxidized layer analyzed by X-ray photoelectron spectroscopy has a maximum peak at a binding energy of more than 23 eV.
US09029047B2 Near-field exposure mask, resist pattern forming method, device manufacturing method, near-field exposure method, pattern forming method, near-field optical lithography member, and near-field nanoimprint method
A near-field exposure mask according to an embodiment includes: a silicon substrate; and a near-field light generating unit that is formed on the silicon substrate, the near-field light generating unit being a layer containing at least one element selected from the group consisting of Au, Al, Ag, Cu, Cr, Sb, W, Ni, In, Ge, Sn, Pb, Zn, Pd, and C, or a film stack formed with layers made of some of those materials.
US09029035B2 Fuel cell system
A fuel cell system includes a cell stack body formed by stacking fuel cells on top of each other, end plates arranged at ends in the cell stacking direction of the cell stack body, and a fluid regulation device mounted in a flow path connected to the cell stack body and regulating conditions of fluid flowing in the flow path. The fluid regulation device is fixed to an end plate only at either of a fluid entrance portion and a fluid exit portion of the fluid regulation device.
US09029034B2 Integrated recirculating fuel cell system
A PEM fuel system includes a fuel cell stack comprising one or more PEM fuel cells and fan configured to provide process air to supply oxidizer to and cool the fuel cell stack. The system has an air duct coupled to the fan and the fuel cell stack, and an electrical service load coupled to the fuel cell stack for receiving electrical power generated from reactions within the fuel cell stack. The system further includes as auxiliary electrical load coupled to the fuel cell stack and located within the air duct to reduce potentials across the fuel cell stack. The air duct is configured to direct the flow of air to the fuel cell stack and auxiliary electrical load to provide cooling air to the fuel cell stack and auxiliary electrical load.
US09029023B2 Multi-layered structure electrolyte for lithium ion secondary battery and lithium ion secondary battery comprising the same
Provided are a multi-layered structure electrolyte including a gel polymer electrolyte on opposite surfaces of a ceramic solid electrolyte, for a lithium ion secondary battery including positive and negative electrodes capable of intercalating/deintercalating lithium ions, and a lithium ion secondary battery including the electrode. The electrolyte includes a gel polymer electrolyte on opposite surfaces of a ceramic solid electrolyte.
US09029022B2 Lithium secondary batteries and nonaqueous electrolyte for use in the same
A lithium secondary battery is provided. The battery comprises: a positive electrode and a negative electrode which each has a specific composition and specific properties; and a nonaqueous electrolyte which contains a cyclic siloxane compound of formula (1), a fluorosilane compound of formula (2), a compound of formula (3), compound having an S—F bond in the molecule, nitric acid salt, nitrous acid salt, monofluorophosphoric acid salt, difluorophosphoric acid salt, acetic acid salt, or propionic acid salt in an amount of 10 ppm or more of the whole nonaqueous electrolyte.
US09029021B2 Battery, method of charging and discharging the battery and charge-discharge control device for the battery
A method of charging and discharging a battery that includes an anode. The anode includes silicon and is capable of inserting and extracting lithium. At the time of charge, the potential of the anode vs. lithium metal as a reference potential is 0.04 V or more. At the time of discharge, the potential of the anode vs. lithium metal as a reference potential is 1.4 V or less.
US09029018B2 Method for making lithium battery cathode material
A method for making a lithium battery cathode material is disclosed. A mixed solution including a solvent, an iron salt material, a vanadium source material and a phosphate material is provided. An alkaline solution is added in the mixed solution to make the mixed solution have a pH value ranging from about 1.5 to 5. The iron salt, the vanadium source material and the phosphate material react with each other to form a plurality particles of iron phosphate precursor doped with vanadium which are added in a mixture of a lithium source solution and a reducing agent to form a slurry of lithium iron phosphate precursor doped with vanadium. The slurry of lithium iron phosphate precursor doped with vanadium is heat-treated.
US09029015B2 High rate, long cycle life electrochemical energy storage devices
An electrochemical energy storage device includes a cathode, an anode, and an electrolyte disposed between the cathode and the anode. The anode includes a capacitive material as a majority component, and further includes an electrochemically active material as a minority component, such that an operating potential of the anode is configured according to a reaction potential of the electrochemically active material.
US09029013B2 Electroactive compositions with poly(arylene oxide) and stabilized lithium metal particles
An electroactive composition includes an anodic material; a poly(arylene oxide); and stabilized lithium metal particles; where the stabilized lithium metal particles have a size less than about 200 μm in diameter, are coated with a lithium salt, are present in an amount of about 0.1 wt % to about 5 wt %, and are dispersed throughout the composition. Lithium secondary batteries including the electroactive composition along with methods of making the electroactive composition are also discussed.
US09029012B2 Thin film encapsulation for thin film batteries and other devices
An electrochemical device is claimed and disclosed, including a method of manufacturing the same, comprising an environmentally sensitive material, such as, for example, a lithium anode; and a plurality of alternating thin metallic and ceramic, blocking sub-layers. The multiple metallic and ceramic, blocking sub-layers encapsulate the environmentally sensitive material. The device may include a stress modulating layer, such as for example, a Lipon layer between the environmentally sensitive material and the encapsulation layer.
US09029010B2 Molding packaging material and molded case
The molding packaging material 1 according to the present invention includes a heat resistant resin layer 2 as an outer layer, a thermoplastic resin layer 3 as an inner layer, a metal foil layer 4 arranged between the heat resistant resin layer and the thermoplastic resin layer, and a black ink layer 10 arranged between the metal foil layer 4 and the heat resistant resin layer 2. The black ink layer 10 contains carbon black, diamine, polyol, and hardening agent. The black ink layer does not partially crack and detach even when the molding packaging material according to the present invention is used in a somewhat harsh environment such as a hot and humid environment and/or at the time of molding or sealing.
US09029009B2 Rechargeable battery
A rechargeable battery including: an electrode assembly; a center pin arranged at a center of the electrode assembly; a case containing the electrode assembly; and a cap assembly coupled to an opening of the case and electrically connected to the electrode assembly, and the center pin includes a first pipe arranged at the center of the electrode assembly, and a second pipe arranged in the first pipe with a buffering space between the first pipe and the second pipe, the second pipe having a strength that is different from a strength of the first pipe.
US09029004B2 Battery module
A battery module including: a plurality of rechargeable batteries including a first terminal and a second terminal; and a connecting member electrically connecting rechargeable batteries of the plurality of rechargeable batteries through the first and second terminals, the connecting member including an access protrusion protruded toward the first terminal, and the first terminal includes a pressurizer configured to press the access protrusion toward a part of the first terminal.
US09028995B2 Secondary battery including electrode assembly having excellent jelly roll structure
A secondary battery including an electrode assembly comprises: an outermost electrode an electrode assembly comprising an outermost electrode, an inner electrode, and a separator disposed between the outermost and inner electrodes, wherein the outermost electrode, the inner electrode and the separator are wound together; a case that accommodates the electrode assembly; and a cap assembly coupled to the case, wherein the outermost electrode and the separator disposed under the outermost electrode extend beyond the inner electrode disposed under the separator in a lengthwise direction of the winding by 3 cm or greater.
US09028994B2 Battery module including sensing member pressed by terminal connecting member
A battery module includes at least one pair of first and second battery cells, each of the first and second battery cells including a first electrode terminal and a second electrode terminal and a first face including a first connecting portion, a terminal connecting member electrically connecting the first electrode terminal of the first battery cell and the second electrode terminal of the second battery cell, and a sensing member including a second connecting portion coupled with the first connecting portion. The first and second connecting portions are located on the first face and the terminal connecting member is in a pressure applying relationship with the first and second connecting portions. The first face may be provided by a cap plate, and the first and second electrode terminals are spaced apart at respective ends of the cap plate.
US09028993B2 Secondary battery
A secondary battery including an electrode assembly, the electrode assembly including a first electrode plate, a separator, and a second electrode plate; a case, the case accommodating the electrode assembly; a first current collector and a second current collector electrically connected to the first electrode plate and the second electrode plate of the electrode assembly, respectively; and a short inducing member disposed between the first current collector and the second current collector, the short inducing member being configured to electrically short-circuit the first current collector and the second current collector when a shape of the case is changed.
US09028988B2 Battery pack, electricity storage system, electronic apparatus, electrically driven vehicle, electric power system, and control system
There is provided a battery pack including a current control element which is inserted in a discharge current path, and in which a thermostat and a heat sensitive resistance element whose resistance value increases in response to an increase in temperature are connected in parallel; and a detection unit that outputs an open signal indicating the opening of the contacts when it is detected that contacts of the thermostat are opened.
US09028987B2 Semiconductor device for protecting battery cell, protection circuit module and battery pack having the same
A semiconductor device is provided. The semiconductor device includes an integrated circuit that senses a voltage of a battery cell and outputs a control signal; a charge switch that is electrically coupled to the integrated circuit and interrupts a charge path according to the control signal output from the integrated circuit; at least one first lead electrically coupled to the integrated circuit; a second lead electrically coupled to the charge switch; and a sealing portion that seals the integrated circuit, charge switch, the at least one first lead and the second lead.
US09028985B2 Recording media with multiple exchange coupled magnetic layers
A magnetic recording (PMR) disk structure is described. The PMR disk structure may include a magnetic capping layer being substantially free of an oxide, an upper magnetic layer with an oxide content disposed directly below and in contact with the magnetic capping layer, and an upper exchange coupling layer disposed below the upper magnetic layer.
US09028981B2 Metal magnet and motor using the same
A metal magnet 10 including a magnet body 12 and a coating layer 14 over the magnet body 12, in which the coating layer 14 has a Martens hardness of 2000 N/mm2 or more and an elastic resilience of 25% or less, and a motor including the metal magnet 10.
US09028974B2 OLED and fabricating method of the same
The present invention provides an organic light emitting device comprising: a substrate; a first conductive layer and a second conductive layer, which are sequentially positioned on the substrate; and at least one organic material layer, including a light emitting layer, which is interposed between the first conductive layer and the second conductive layer; wherein the organic light emitting device comprises a pattern layer formed corresponding to the light emitting region between at least one organic material layer and at least one conductive layer of the first conductive layer and the second conductive layer; charges are injected or transported between the conductive layer and the organic material layer through the pattern layer; and charges are not directly injected or transported in the region in which two layers each in contact with the upper surface and the lower surface of the pattern layer are directly in contact, and a method for preparation thereof.
US09028972B2 Copper foil for printed wiring board, method for producing said copper foil, resin substrate for printed wiring board and printed wiring board
A copper foil for a printed wiring board, the copper foil being characterized by having, on at least one surface thereof, a roughed layer of the copper foil in which an average diameter at a particle root (D1) corresponding to a distance of 10% of a particle length from the root, is 0.2 μm to 1.0 μm, and a ratio of the particle length (L1) to the average diameter at the particle root (D1) is 15 or less when L1/D1. A copper foil for a printed wiring board, wherein a sum of area covered by holes on an uneven and roughened surface of a resin is 20% or more at a surface of the resin formed by laminating the resin and a copper foil for a printed wiring having a roughened layer and then removing the copper layer by etching. An object of the present invention is to develop a copper foil for a semiconductor package board in which the aforementioned phenomenon of circuit erosion is avoided without deteriorating other properties of the copper foil. In particular, an object of the present invention is to provide a copper foil for a printed wiring board and a producing method thereof, wherein a roughened layer of the copper foil can be improved to enhance the adhesiveness between the copper foil and a resin.
US09028969B2 Composite article having protective coating
A composite article includes a substrate and a protective coating on at least a portion of the substrate. The protective coating includes reinforcement particles dispersed within an elastomeric matrix that is modified with a silicon-containing modifier selected from polysilsesquioxane, polyhedral oligomeric silicate and polyhedral oligomeric silsesquioxane (POSS).
US09028968B2 High solids epoxy coating composition
Coating composition comprising the reaction product of a tetra-alkoxyorthosilicate or a partially condensed oligomer thereof and an epoxy resin containing hydroxyl groups, said coating composition having a solids content of at least 70 vol % and/or a volatile organic content (VOC) not exceeding 250 g/l. This coating composition gives fast curing at ambient and sub-ambient temperatures and an extended pot life.
US09028967B2 Chemically strengthened glass for display device
The present invention relates to a chemically strengthened glass for a display device, having a visible light transmittance Tva of 50% or more and less than 91% at a thickness of 1 mm using A light source, and an excitation purity Pe of less than 0.5% at a thickness of 1 mm.
US09028966B2 Silicone fine particles and production method thereof
A method for producing silicone fine particles is provided. The particle comprises a spherical fine silicone elastomer particle and polyorganosilsesquioxane particles attached to the surface of the spherical fine silicone elastomer particle. The polyorganosilsesquioxane particle has a particle size of 200 to 2,000 nm which is smaller than the spherical fine silicone elastomer particle. The method comprises the steps of adding an organotrialkoxysilane to water for hydrolysis, and adding spherical fine silicone elastomer particles having a volume average particle size of 0.5 to 100 μm, an anionic surfactant, and an alkaline substance to the organotrialkoxysilane hydrolysate and allowing the mixture to stand to thereby promote condensation of the organotrialkoxysilane hydrolysate so that the polyorganosilsesquioxane is deposited on the surface of the spherical fine silicone elastomer particles.
US09028960B2 PVD coating for metal machining
A wear resistant coating suitable to be deposited on cutting tool inserts for chip forming metal machining, includes at least two layers with different grain size, but with essentially the same composition. The coating is deposited by Physical Vapor Deposition (PVD).
US09028952B2 Multilayered weatherable film for solar cell
Disclosed is a multilayered weatherable film for a solar cell, which has superior elongation change rate, strength change rate and haze and thus is suitable for use in a solar cell, and includes a hard layer having a polyester or copolyester polymer resin and a soft layer having polybutylene terephthalate containing polytetramethylene ether glycol, which are regularly or irregularly laminated in a multilayer form.
US09028951B2 Magnetic receptive printable media
Magnetic receptive media, the magnetic receptive media comprises at least one printable substrate layer and at least one layer formed from a hot melt polymer composition, the hot melt polymer composition comprising Greater than about 70% to about 95% magnetite and about 5% to less than about 30% thermoplastic polymer and methods of making and using the same.
US09028948B2 Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof
An abrasive article includes an elongated body, a bonding layer including a metal overlying a surface of the elongated body, and a coating layer including a polymer material overlying the boding layer. The abrasive article further includes abrasive grains contained within the bonding layer and coating layer, and wherein the bonding layer comprises an average thickness (tbl) at least about 40% of the average grit size of the abrasive grains.
US09028944B2 Stitched multi-layer fabric
A stitched fabric including a barrier layer configured to inhibit fluid flow and a yarn stitched through and forming stitch holes in the barrier layer. The yarn and the barrier layer are free from contact by another layer on either side of the barrier layer. As such, the stitched fabric may be employed as a wearable fabric for a garment without the need for, for example, a separate face layer and a separate interior layer.
US09028942B2 Fluoroelastomer composition and molded article
The present invention is to provide a fluoroelastomer composition which can suppress generation of unvulcanized portions even when a quaternary phosphonium salt is used as a vulcanization accelerator. Specifically, the present invention is a fluoroelastomer composition containing a polyol-crosslinkable fluoroelastomer, a polyhydroxy aromatic compound, a quaternary phosphonium salt, a divalent metal oxide and/or divalent metal hydroxide and an antioxidant.
US09028941B2 Sheet for producing multilayer optical recording medium, multilayer optical recording medium, and adhesive
A sheet for producing a multilayer optical recording medium comprises optical recording layers and adhesive layers laminated on one another, wherein the adhesive layer comprises an adhesive comprising a polymer as a main component, the polymer includes fluorine-containing monomer and/or silicon-containing monomer as a constituent monomer component, the adhesive layer has no domain structure or has a domain structure of 110 nm or less, a total content of the fluorine-containing monomer and the silicon-containing monomer is 10 to 100 mass % when a monomer total amount as the constituent monomer component in the polymer is 100 mass %. According to the sheet for producing a multilayer optical recording medium, a multilayer optical recording medium can be produced which can detect reflected light having sufficient intensity from the interface between the optical recording layer and the adhesive layer and which generates less scattered light in the adhesive layer and causes less noise.
US09028937B2 Multilayer protective textile sleeve and method of construction
A multilayer textile sleeve and method of construction thereof is provided. The sleeve has an outer layer constructed at least in part from a first warp yarn extending along a length direction of the sleeve and a weft yarn extending transversely to the length direction. The sleeve further includes an inner layer constructed at least in part from a second warp yarn extending along the length direction and a weft yarn extending transversely to the length direction, with the second warp yarn being a different type of yarn than the first warp yarn. The outer layer and inner layer are connected to one another by interlinking the weft yarn of the outer layer with at least some of the second warp yarns of the inner layer and by interlinking the weft yarn of the inner layer with at least some of the first warp yarns of the outer layer.
US09028936B2 Housing shell for portable electrical devices and method for the production thereof
A housing shell for electrical measuring, controlling and communication devices, in particular the lower housing part of a cellphone, has very great flexural and torsional rigidity in spite of an extremely small wall thickness if it is formed as a part created by a forming operation from the planar blank of a thermoplastically impregnated long-fibered multi-layered mat. Fine-membered functional elements of likewise thermoplastic material are then molded onto the housing shell in an injection mold.
US09028935B2 Packaging machine and packages made therewith
This invention relates to a liquid-filled tetrahedral package having a longitudinal fin seal and having a first transverse seal on one end of the package and a second transverse seal on the opposite end of the package, wherein the first and second transverse seals are substantially perpendicular to one another.
US09028930B2 Substrate provided with a multilayer coating having thermal properties and an absorbent layer
A multiple glazing comprising at least two substrates, one substrate being coated on an inner face in contact with a gas-filled cavity with a thin-film multilayer coating having reflection properties in the infrared and/or in solar radiation, said coating comprising a single metallic functional layer and two dielectric films, said films each comprising at least one dielectric layer, said functional layer being placed between the two dielectric films, characterized in that at least one dielectric film, or both dielectric films, includes an absorbent layer which is placed in the dielectric film between two dielectric layers, the absorbent material of the absorbent layer(s) being predominantly in the dielectric film subjacent to the metallic functional layer or predominantly in the dielectric film superjacent to the metallic functional layer.
US09028912B2 Method of manufacturing optical fiber base material and apparatus therefor
In a method of manufacturing an optical fiber base material including depositing soot generated by flame hydrolysis, the fluctuation band of the surface temperature of a burner fixing section including a burner holder and its fixture for burners for compounding the optical fiber base material is kept equal to or less than 80 degree C.The temperature can be controlled by a heat shield plate arranged between a burner flame and a burner fixing section and a temperature control mechanism that heats or cools the burner fixing section. Thereby the relative position between the burner and the soot deposition is stabilized, so that the manufacturing method being capable of manufacturing an optical fiber base material having a stable refractive index and the apparatus therefor can be provided.
US09028911B2 Thermosetting resin composition for surface protection layers
A thermosetting resin composition which includes an epoxy-containing component and a curing agent component containing a cyclohexanetricarboxylic anhydride. The cured product of the thermosetting resin composition is excellent in surface hardness, solvent resistance, transparency, and adhesion to substrate, and is useful as a surface protection layer of the substrate.
US09028908B1 Method for applying fluid to wire
A system of rollers can transfer fluid from a reservoir to an electrically conductive wire feeding past the reservoir. The system can include a first cylinder that contacts the reservoir and rotates to pick up fluid from the reservoir. A second cylinder can contact the first cylinder and rotate. Fluid can transfer between the first cylinder and the second cylinder. The second cylinder can contact the feeding wire such that the second cylinder applies the fluid to the wire as the wire feeds past the second cylinder. Accordingly, two rotating cylinders can cooperatively transfer fluid from the reservoir to the moving wire.
US09028906B2 Sweetener compositions
The invention provides a sweetener composition comprising a combination of cellulose and a sweetener carbohydrate formed from a combination of at least two carbohydrates selected from the group consisting of sucrose, glucose and fructose, and a method for the preparation thereof.
US09028904B2 Method of preparing soybean mixed powder, method of preparing a solidified soybean food, and a method of preparing a packaged raw material for preparing a solidified soybean food
A method of preparing soybean mixed powder comprising a soybean powder having properties wherein formation of agglomerate is small when the powder is added to water and then heated with stirring to dissolve the powder.
US09028899B2 Absorbent food pad and method of using same
The present invention provides a food preservation system that includes an absorbent food pad that has absorbent material to absorb exuded liquids from a food product, and has an oxygen scavenging system to modify the atmosphere in the food package. Also described is a method of using the absorbent food pad to enhance appearance of the food product and extend shelf life.
US09028894B2 Gum manufacturing system with loafing and conditioning features
Gum manufacturing machinery and method of manufacturing gum is illustrated in which a gum loafing machine generates loaves of finished gum that are then subsequently run through a gum conditioner to more uniformly set the temperature and viscosity of the gum material prior to further processing. Upon achieving the appropriate conditioning level, a further forming extruder may be used to generate a continuous gum ribbon for subsequent rolling and scoring operations. The gum conditioner may include vertically stacked conveyors that have different operational modes including a first mode that provides a serpentine path for a long residence time and a second mode that provides a cascading path that avoids or bypasses much of the length of some of the conveyors to provide a shorter residence time. The gum manufacturing machinery may be used in an adjustable manner so as to accommodate difference gum recipes for different batches of gum product.
US09028893B2 Antituberculosis composition of Byttneria species
Active fractions exhibiting anti-tuberculous activity from the plant Byttneria herbecea (family—Sterculiaceae) are described. Methanol extracts of the aerial part of Byttneria herbecea exhibited activity against MtbGS in primary screening of biosynthetic assay. Subsequent fractionation was carried out in organic solvents. Out of all these, two fractions (fraction D and K) are exhibiting inhibitory activity against M. tuberculosis glutamine synthetase activity. These fractions D and K are inhibiting 74% and 44% respectively at 7.5 mg/ml concentrations. The determined IC50 value of the fraction K is found to be 4.5 mg/ml from the dose response curve against the purified Mycobacterium tuberculosis Glutamine Synthetase. The IC50 value for M. bovis BCG is 1.56 μg/ml. It was observed that there was no significant effect on proliferation of HL-60 cell line at 10×MIC levels of the hits. This data indicated that these compounds could be initially considered to be safe.
US09028892B2 Topical skin care formulations comprising jaboticaba and cashew fruit pulps and extracts thereof
Disclosed are compositions and corresponding methods of their use that include jaboticaba fruit pulp and/or cashew fruit pulp or extracts thereof.
US09028884B2 Medical delivery devices and methods for applying a barrier composition to a targeted skin surface
Some embodiments of a system or method for applying a barrier composition to a targeted skin surface can be used to as a preventative measure to reduce the likelihood of transmission of microbial entities from an external source (e.g., a floor surface or another surface) to the targeted skin surface.
US09028878B2 Bismuth-thiols as antiseptics for biomedical uses, including treatment of bacterial biofilms and other uses
Compositions and methods, including novel homogeneous microparticulate suspensions, are described for treating natural surfaces that contain bacterial biofilm, including unexpected synergy or enhancing effects between bismuth-thiol (BT) compounds and certain antibiotics, to provide formulations including antiseptic formulations. Previously unpredicted antibacterial properties and anti-biofilm properties of disclosed BT compounds and BT compound-plus-antibiotic combinations are also described, including preferential efficacies of certain such compositions for treating certain gram-positive bacterial infections, and distinct preferential efficacies of certain such compositions for treating certain gram-negative bacterial infections.
US09028872B2 Gelled composite
The invention relates to composites comprising a polysaccharide gelled within pores of a foam, methods of preparation, and uses thereof, for example, in biomedical applications such as cell culture media and implants, controlled release delivery systems, food applications, industrial applications, and personal care applications such as cosmetic and oral hygiene. The composites of the present invention are simple to formulate using few steps and are useful for entrapping heat-sensitive components, such as cells, drugs, flavors or fragrances within the polysaccharide gel. In addition, the invention provides for a composite able to gently immobilize fragile components, such as living cells, without exposing such components to shear forces.
US09028870B2 Hydrogel-driven drug dosage form
A controlled release dosage form has a coated core with the core comprising a drug-containing composition and a water-swellable composition, each occupying separate regions within the core. The drug-containing composition comprises a low-solubility drug and a drug-entraining agent. The coating around the core is water-permeable, water-insoluble and has at least one delivery port therethrough. A variety of formulations having specific drug release profiles are disclosed.
US09028868B2 Methods and compositions for treatment of attention deficit disorder
Therapeutic compositions and methods for treatment of attention deficit disorder (ADD) or attention deficit hyperactivity disorder (ADHD) include dosage forms that deliver a therapeutic amount of active drug in a delayed and controlled release formulation. The dosage form can be administered at night and drug release is delayed for from 3 to 8 hours, followed by an ascending release rate.
US09028860B2 Partially microcellular, selectively hydrophilic composite construct for ocular drug delivery
A partially microcellular, selectively hydrophilic composite as a self-standing construct or a component of a device for ocular delivery of at least one bioactive agent, the composite comprising a highly hydrophilic microcellular foam adjoined with a flexible hydrophobic barrier polymeric film.
US09028859B2 Phase-separated block copolymer coatings for implantable medical devices
Medical devices and coatings for medical devices are disclosed, including methods for forming the devices and coatings. The devices and coatings comprise a phase-separated block copolymer matrix and one or more active agents. The phase-separated block copolymer matrix can be used to modulate the release-rate of one or more active agents from the medical device.
US09028857B2 Method for preparing porous scaffold for tissue engineering
The present invention relates to a method for preparing a porous scaffold for tissue engineering. It is another object of the present invention to provide a porous scaffold obtainable by the method as above described, and its use for tissue engineering, cell culture and cell delivery. The method of the invention comprise the steps consisting of a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide and one cross-linking agent b) freezing the aqueous solution of step a) c) sublimating the frozen solution of step b). characterized in that step b) is performed before the cross-linking of the polysaccharide occurs in the solution of step a).
US09028856B2 Synergistic pesticide compositions
The present invention relates to compositions that include a combination of one or more pesticides and one or more adjuvants.
US09028853B2 Pathogen protection garment with both rapid and persistent rechargable self-sterilization
A moisture-permeable glove or other garment protects against user contamination and cross-contamination by providing both rapid and persistent sterilization. Exposure to halogen of inherent NH groups and/or attached hydantoin can form a persistent outer halamine sterilization layer. A second inner halamine layer intercepts any pathogens that penetrate the outer surface. The garment can be single layer, or can include a detachable inner liner. Embodiments are compatible with rapid decontamination using an alcohol-based agent. Some embodiments provide a 180 second 3-log kill rate for at least S. aureus ATCC and E. coli. Embodiments include a moistening agent to activate the halamine. An anti-cut/puncture layer and/or a pathogen barrier layer can also be included. The protective layer can include contiguous layers of soft and hard metal flexed to improve flexibility and Moisture Vapor Transport Rate (MVTR). The pathogen barrier can include urethane and/or CNT fibers. The garment MVTR can be greater than 0.2 g/cm2/min.
US09028850B2 Composition for cosmetics, cosmetic, method for producing oil-in-water emulsion cosmetic, and two separate layer-type cosmetic
The present invention relates to a composition for cosmetics including a polyglycerol fatty acid ester, which is an ester of polyglycerol having an average degree of polymerization of 4 to 100 with a fatty acid having 2 to 18 carbon atoms, has a hydroxyl value equal to or less than 15 mgKOH/g, and has a specific gravity at 20° C. of 0.96 to 1.15; a cosmetic which includes the composition for cosmetics; a method for producing an oil-in-water emulsion cosmetic which includes mixing the composition for cosmetics; and a two-separate-layer-type cosmetic, which comprises the composition for cosmetics. The present invention relates to the composition for cosmetics which can be appropriately used in producing a cosmetic giving a highly excellent feel in using and having a very good texture, a cosmetic showing a very high stability over time as an emulsion, and a two-separate-layer-type cosmetic.
US09028847B2 Sodium alginate crosslinked slow-release moxifloxacin microsphere, the preparation method and the use thereof, and target vascular occlusive agent of the microsphere
A sodium alginate crosslinked slow-released moxifloxacin microsphere, the preparation method of the microsphere, a vascular target embolus containing the microsphere and the use of the microsphere in preparing the vascular target embolus. The microsphere contains moxifloxacin, a drug carrier, a adsorbent, a reinforcing agent and a solidifying agent, wherein the drug carrier is sodium alginate, the adsorbent is albumin prepared from human plasma or bovine serum albumin, the reinforcing agent is gelatin or hyaluronic acid, and the solidifying agent is a divalent metal cation chosen from calcium salt or barium salt.
US09028845B2 Chimeric immunomodulatory compounds and methods of using the same-IV
The invention provides immunomodulatory compounds and methods for immunomodulation of individuals using the immunomodulatory compounds.
US09028843B2 Malaria vaccine
The present invention provides a vaccine for preventing and/or treating Plasmodium falciparum infections, which comprises a polypeptide set forth in SEQ ID NO: 1 or represented by formula (1), and an adjuvant. X1-A-B-X2-Y-X3-(Y)n-X4-(Y)n-X5  (1) (In the formula, X1 represents the 1st to 7th amino acid residues in a polypeptide set forth in SEQ ID NO: 1; X2 represents the 73th to 177th amino acid residues; X3 represents the 178th to 258th amino acid residues; X4 represents the 259th to 289th amino acid residues; X5 represents the 290th to 334th amino acid residues; A represents an 8-mer repeat sequence contained in a 47-kd region of SERA polypeptide of Plasmodium falciparum; B represents a sequence of a serine-rich region contained in a 47-kd region of SERA polypeptide of Plasmodium falciparum; Y represents any one selected from A-A, A-B, and B; and n is an integer of 0 or 1).
US09028842B2 Compositions and methods for treatment, research and therapeutic applications for malaria
The present invention provides anti-Plasmodium immunogenic compositions comprising EVP1 (PFD0495c) or an antigenic portion thereof, as well as methods of immunizing against malaria employing these compositions. In other embodiments, the present invention provides methods of identifying Plasmodium infection employing agents that bind to EVP1 or an antibody generated thereto.
US09028837B2 Methods and compositions for poxvirus A35R protein
The present invention provides methods and compositions for modulating an immune response in a subject, comprising administering to the subject an effective amount of an A35R protein or active fragment thereof of vaccinia virus or other poxvirus.
US09028835B2 Copolymers for suppression of autoimmune diseases, and methods of use
Random three- and four-amino acid copolymers having lengths of 14-, 35- and 50-amino acid residues are provided. The random copolymers have amino acids alanine, lysine and one or more of the hydrophobic amino acids valine, phenylalanine, tryptophan and tyrosine. Random three-amino acid copolymer FAK efficiently suppressed EAE induced in SJL/J (H-2S) mice with the encephalitogenic epitope PLP 139-151. Random four-amino acid copolymers VYAK and tryptophan-containing VWAK were efficacious in alleviating severity and duration of symptoms of EAE induced by MBP 85-99 (SEQ ID NO:2), in a humanized mouse model expressing genes for both an HLA-DR-2 linked to multiple sclerosis (MS) in humans and for a T cell receptor from an MS patient.
US09028831B2 Markers for selecting personalized therapies for the treatment of cancer
The invention relates to the identification of aprataxin (APTX) expression levels as a marker for the response to topoisomerase I inhibitor-based therapies in patients with cancer and, more particularly, colon cancer. The invention also relates to methods for treating patients with cancer who have low APTX expression levels by means of administering a topoisomerase I inhibitor to said patients.
US09028828B2 P97 protein and uses thereof as vaccine adjuvant
Immunogenic compositions comprising a p97 adhesin adjuvant polypeptide, or a nucleic acid encoding said p97 adhesin adjuvant polypeptide, and a heterologous antigen are disclosed. Uses of the p97 adhesin adjuvant polypeptide or nucleic acid, or immunogenic compositions comprising same, for inducing an immune response against a heterologous antigen in a subject are also disclosed.
US09028826B2 Methods of immune therapy with anti-CD154 antibodies having impaired FcR binding and/or complement binding properties
Improved anti-CD154 antibodies are provided herein which have ablated FcR binding and/or complement binding/activation. The use of these antibodies for inducing tolerance and treating immune diseases including autoimmunity, inflammation and allergic disorders is disclosed herein.
US09028825B2 Diagnostic method for brain damage-related disorders
A brain damage-related disorder is diagnosed in a subject by detecting at least one polypeptide, or a variant or mutant thereof, in a sample of body fluid taken from the subject, wherein the polypeptide is one for which the level is either increased or decreased in cerebrospinal fluid from deceased patients compared to cerebrospinal fluid from healthy donors.
US09028811B2 Methods for promoting HSC self-renewal
The present invention provides for compositions and methods for modulating hematopoetic stem cell populations by using HCS modulators, which are agents that either increase HSC numbers or decrease HSC numbers as desired by a particular indication. For example, HSC modulators found to increase HSC numbers include prostaglandin E2 (PGE2) and agents that stimulate the PGE2 pathway. Conversely, HSC modulators that prevent PGE2 synthesis decrease HSC numbers. HCS modulators may be used in vitro, in vivo, or ex vivo.
US09028809B2 Compositions, methods and uses for expression of enterobacterium-associated peptides
Embodiments of the present invention generally disclose methods, compositions and uses for generating and expressing enterobacterial-associated peptides. In some embodiments, enterobacterial-associated peptides include, but are not limited to plague-associated peptides. In certain embodiments, methods generally relate to making and using compositions of constructs including, but not limited to, attenuated or modified vaccinia virus vectors expressing enterobacterial-associated peptides. In other embodiments, vaccine compositions are reported of use in a subject.
US09028804B2 Water resistant compositions containing a lactone compound and an amine compound chosen from amino alcohol compounds and alkoxylated amine compounds
The present invention is directed to water-resistant compositions comprising: a reaction product of at least one lactone compound and at least one amine compound chosen from amino alcohol compounds and alkoxylated amine compounds; and optionally, at least one carrier. These water-resistant compositions are capable of providing or acting as a carrier for delivering benefits to various substrates, for example, keratinous substrates such as skin and hair, while at the same time, imparting durable or long lasting hydrophobicity and/or a protective barrier onto said substrates.
US09028802B2 Method of differentially diagnosing different types of dementia
The present invention relates to a method of differentially diagnosing different types of dementia. In particular, the method relates to the use of specific SPECT tracers for differentially diagnosing Alzheimer's disease, Lewy-Body Dementia, and Frontotemporal Dementia.
US09028800B2 Methods and compositions for improved F-18 labeling of proteins, peptides and other molecules
The present application discloses compositions and methods of synthesis and use of 18F or 19F-labeled molecules of use in PET, SPECT and/or MR imaging. Preferably, the 18F or 19F is conjugated to a targeting molecule by formation of a complex with a group IIIA metal and binding of the complex to a bifunctional chelating agent, which may be directly or indirectly attached to the targeting molecule. In other embodiments, the 18F or 19F labeled moiety may comprise a targetable construct used in combination with a bispecific antibody to target a disease-associated antigen. The disclosed methods and compositions allow the simple and reproducible labeling of molecules at very high efficiency and specific activity in 30 minutes or less. In preferred embodiments, the labeled molecule may be used for imaging in a subject without purification after labeling.
US09028796B2 Materials and methods useful to induce cell death via methuosis
The present invention provides materials and methods to induce cell death by methuosis, a non-apoptotic cell death mechanism. Small molecules herein are useful for treating cell proliferation disorders or anomalies, particularly, but not exclusively, cancer. Methods related to the research and pharmaceutical use of the small molecules are also provided herein.
US09028795B2 Process for the organotemplate-free synthetic production of a zeolitic material using recycled mother liquor
The present invention relates to an organotemplate-free synthetic process for the production of a zeolitic material comprising YO2 and X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising seed crystals, one or more sources for YO2, one or more sources for X2O3, and one or more solvents; (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material comprising YO2 and X2O3 as a crystallization product; wherein Y is a tetravalent element, and X is a trivalent element, and wherein at least a portion of the mother liquor obtained in step (2) is recycled to step (1) as a source for YO2, optionally after concentration of the mother liquor.
US09028792B2 Process and apparatus for treating a sulphur-containing off-gas from a sulphur recovery system
The invention relates to a process and apparatus for recovering sulfur (9). In a sour gas scrubbing apparatus (S) comprises a scrubbing part (SP) and a regeneration part (RP), wherein sulfur components and carbon dioxide are selectively removed from a crude synthesis gas (2) with the aid of a circulating scrubbing agent (3). A sulfur-containing gas fraction (8) produced during the regeneration of loaded scrubbing agent is supplied to a sulfur recovery system (SR) in which an off-gas (10) comprising carbon dioxide and also sulfur components is formed. The off-gas is hydrogenated (H) and subsequently subjected to a gas scrubbing operation (Z). The hydrogenated off-gas (12) is scrubbed, independently of the crude synthesis gas (2), and scrubbing agent (13) removed from the scrubbing agent circuit of the sour gas scrubbing apparatus (S) is used to scrub out sulfur components from the hydrogenated off-gas (12).
US09028791B1 System and method for manufacturing carbon nanotubes
A system and method for manufacturing carbon nanotubes using chemical vapor deposition. The system has a first chamber comprising at least one cathode and at least one anode, a gas supply source, at least one activation energy source, at least one alignment energy source, a second chamber situated within said first chamber, said second chamber comprising: a target growth plate, comprising a catalyst and a substrate, a second cathode configured to support said target growth plate, a movable platform configured to support said second cathode, and a gas permeable barrier vertically opposed from said second cathode.
US09028789B2 Process to produce lithium carbonate directly from the aluminosilicate mineral
Process for obtaining lithium carbonate directly from the mineral containing silicium, aluminum, lithium and other metal oxides without the need to dissolve previously all oxides in sulphuric acid or alkaline hydroxides at high temperatures and pressures, by using carbon dioxide and water at supercritical or near supercritical conditions acting directly on the fine powder of the mineral.
US09028777B2 Automated cellular material preparation
Provided are cartridges and systems for effecting automated extraction, isolation, and purification of cellular components—such as nucleic acids—from a cellular sample in assay-ready form. Also provided are related methods of effecting such sample processing.
US09028776B2 Device for stretching a polymer in a fluid sample
The invention provides structures and methods that allow polymers of any length, including nucleic acids, to be stretched into a long, linear conformation for further analysis.
US09028775B2 Growth tube microchip electrophoresis system for monitoring of aerosol composition
This technology is a method and apparatus for the semi-continuous measurement of the concentration of constituents of airborne particles which couples a laminar flow, water condensation particle collector to a microfluidic device for assay of particle chemical composition by electrophoresis. The technology has been used for the assay of sulfates, nitrates, chlorides, and organic acids contained in fine and submicrometer atmospheric particles. For these compounds the apparatus and method described is capable of one-minute time resolution at concentrations at the level of micrograms of analyte species per cubic meter of air. Extension to other analytes is possible.
US09028774B2 Pipetting apparatus and method for production thereof
The invention relates to a pipetting apparatus, and a method for producing the same, comprising: —a valve arrangement having at least one valve device for setting a pipetting pressure, wherein the valve device comprises a valve chamber; —at least one pump device, which is connected to the valve chamber to generate a chamber pressure in the valve chamber; —a pipetting channel, to which the pipetting container can be connected, and; —a bypass channel, which is open to the surrounding environment; wherein the pipetting channel and the bypass channel are each connected to the valve chamber; —and wherein the at least one valve device is designed such that, to generate the desired pipetting pressure in the pipetting channel, the chamber pressure is distributed in a metered manner by the valve device between the pipetting channel and the bypass channel.
US09028773B2 Microfluidic devices having a reduced number of input and output connections
A system and method for reducing the number of input/output connections required to connect a microfluidic substrate to an external controller for controlling the substrate. In one example, a microfluidic processing device is fabricated on a substrate having a plurality of N independently controllable components, (e.g., a resistive heating elements) each having at least two terminals. The substrate includes a plurality of input/output contacts for connecting the substrate to an external controller, and a plurality of leads for connecting the contacts to the terminals of the components. The leads are arranged to allow the external controller to supply control signals to the terminals of the components via the contacts using substantially fewer contacts than the total number of component terminals. For example, in one embodiment, each lead connects a corresponding contact to a plurality of terminals to allow the controller to supply to signals to the terminals without requiring a separate contact for each terminal. However, to assure that the components can each be controlled independently of the others, the leads are also arranged so that each component's terminals are connected to a unique combination of contacts. Thus, the external controller can activate a selected component by supplying control signals to the combination of contacts uniquely associated with that component.
US09028771B2 Saturation assay
The invention provides a modified form of saturation assay, which is based on the measurement of a free or unbound labelled reagent fraction (such that there is an increase in signal in the presence of analyte) and employs trapping zones to concentrate said unbound or free labelled fraction to avoid loss of sensitivity. Preferably, the assay is a membrane assay.