| Document | Document Title |
|---|---|
| US07872536B2 |
Variance correction method, PLL circuit and semiconductor integrated circuit
A variance correction method includes generating a reference current depending on a resistance within a lowpass filter and outputting the reference current to a voltage controlled oscillator, and correcting characteristics of the lowpass filter and a gain of the voltage controlled oscillator based on an output clock of the voltage controlled oscillator. |
| US07872533B2 |
Leakage current reduction in a power regulator
A regulator with decreased leakage and low loss for a power amplifier is described. Switching circuitry is used to connect the regulator input bias to a bias control voltage when the power amplifier is to be operated in an on condition or to a voltage generator when the power amplifier is to be operated in an off condition. |
| US07872526B2 |
Balanced amplifying device having a bypass branch
A balanced amplifier includes a bypass branch (19), termination elements (TE1, TE2) and an amplifying section (10). The section (10) includes amplifiers (A1, A2), first coupling/splitting unit (14) having a first input signal receiving port (14a), a second port (14b) connected to a termination element (TE1), a third port (14c) connected to a first amplifier (A1), and a fourth port (14d) connected to a second amplifier (A2). The section (10) also includes second coupling/splitting unit (16) having a first port (16a) connected to first amplifier (A1), a second port (16b) connected to second amplifier (A2) and a third port (16c) connected to a termination element (TE2). The second coupling/splitting unit (16) combines signals from amplifiers (A1, A2) as output signals on a fourth port (16d) for supply to a signal output (O). The branch (18) is connected to the second port (14b) of the first coupling/splitting unit (14) and provides bypass signals to output (O). |
| US07872520B2 |
Semiconductor integrated circuit device
A semiconductor integrated circuit device which substantially reduces drop in a supply voltage generated by a regulator and ensures stable supply of a supply voltage with high efficiency and high accuracy. In the device, a memory power supply includes a plurality of transistors and an error amplifier. In the transistors, source pads and drain pads are alternately arranged in a row along one edge of a semiconductor chip in a peripheral area of the chip. Transistor gates are formed in parallel with the alternately arranged source pads and drain pads (so that the longitudinal direction of the gates is parallel to the direction of the arrangement of the source pads and drain pads). Consequently, the length of wirings coupled to drains and sources is shortened and the sheet resistance is decreased. |
| US07872519B2 |
Voltage divider circuit
Provided is a voltage divider circuit for dividing an input voltage in accordance with a predetermined ratio with high accuracy, in which a source current does not flow from a voltage source and a sink current does not flow into the voltage source. The voltage divider circuit according to the present invention includes: a first resistor; a constant current circuit for outputting a current flowing through the first resistor correspondingly to an input voltage as a constant current; a first current mirror circuit, in which the constant current becomes an input current, for outputting a first output current; a second current mirror circuit, in which the first output current becomes an input current, for outputting a second output current; and a second resistor connected to an output terminal to which the second output current of the second current mirror circuit is output, in which a divided voltage, which is a potential difference between both ends of the second resistor, is adjusted by a current mirror ratio between the first current mirror circuit and the second current mirror circuit, and a resistance ratio between the second resistor and the first resistor. |
| US07872510B2 |
Duty cycle correction circuit of semiconductor memory apparatus
A duty cycle correction circuit of a semiconductor memory apparatus includes a duty ratio correcting unit configured to correct a duty ratio of a clock signal according to levels of a first reference voltage and a second reference voltage, and to output the clock signal as a correction clock signal, a duty ratio detecting unit configured to count first and second counting signals in response to a duty ratio of the correction clock signal when a pump enable signal is enabled, a pump enable signal generating unit configured to generate the pump enable signal in response to the duty ratio of the correction clock signal, and a reference voltage generating unit configured to generate the first and second reference voltages in response to the first and second counting signals. |
| US07872504B2 |
Inverter and logic device comprising the same
The inverter includes a driving transistor and a loading transistor having channel regions with different thicknesses. The channel region of the driving transistor may be thinner than the channel region of the load transistor. A channel layer of the driving transistor may have a recessed region between a source and a drain which contact both ends of the channel layer. The driving transistor may be an enhancement mode transistor and the load transistor may be a depletion mode transistor. |
| US07872503B2 |
Combinatorial logic circuit
It is disclosed a combinatorial logic circuit comprising a first logic block (B1) coupled to a supply terminal (VDD) via a first resistor means (RI) and via a second resistor means (R2) for receiving respective first and second supply currents (111, 112). The circuit further comprises a second logic block (B2) coupled to the supply terminal (VDD) via the first resistor means (R1) and via the second resistor means (R2) for receiving respective third and fourth supply currents (122, 121). A first output terminal (Q−) coupled to the first block (B1) and to the first resistor means (R1). A second output terminal (Q+) coupled to the second logic block (B2) and to the second resistor means (R2). A first current source (I0) coupled to at least one of the first output terminal (Q−) and/or second output terminal (Q+) for providing a first supply current (I1) through the first resistor means (R1), which is substantially equal to a second supply current (I2) through the second resistor means (R2). |
| US07872501B2 |
Device for transforming input in output signals with different voltage ranges
Arrangement for accepting an input signal in a first voltage range and producing an output signal in a second voltage range. A transition detection circuit (230) detects a transition from a high level to a low level of the input signal and a control circuit (245) operates a first FET to produce the low level of the output signal. A second FET is operated by the high level of the input signal to output the high level of the output signal. |
| US07872499B2 |
Level shift circuit, and driver and display system using the same
Disclosed is a level shift circuit that includes a first level shifter which is connected between an output terminal and a first power supply terminal that supplies a first voltage and sets the output terminal to a level of the first voltage when an input signal received at an input terminal assumes a first value; a second level shifter which is connected between the output terminal and a second power supply terminal that supplies a second voltage and sets the output terminal to a level of the second voltage when the input signal assumes a complementary value of the first value; and a feedback control unit that performs control of deactivating the first level shifter during a predetermined time interval including a point of time when the input signal is supplied when it is detected that the output terminal immediately before the input signal is received at the input terminal assumes the first voltage level. When the input signal supplied in the predetermined time interval assumes a value that sets the output terminal to the second voltage level, the second level shifter sets the output terminal to the second voltage level with the first level shifter deactivated. |
| US07872496B2 |
Method of mapping a user design defined for a user design cycle to an IC with multiple sub-cycle reconfigurable circuits
Some embodiments of the invention provide a configurable integrated circuit (IC). The IC includes a logic circuit for receiving input data sets and configuration data sets and performing several functions on the input data sets. Each configuration data set specifies a particular function that the logic circuit has to perform on the input data set. The IC also includes a connection circuit for supplying sets of the configuration data to the logic circuit at a particular rate for at least a particular time period. At least two supplied configuration data sets are different and configure the logic circuit to perform two different functions on the input data. |
| US07872495B1 |
Programmable termination
A unit cell for a programmable termination circuit in an integrated circuit and a method for programming such termination circuit are described. In an embodiment, such unit cells may have three n-type and three p-type transistors. A first transistor is coupled to receive a first float control signal. A second transistor is coupled to receive a second float control signal. The third and fourth transistors are coupled to receive a first termination voltage control signal. The fifth and sixth transistors are coupled to receive a second termination voltage control signal. The first float control signal and the second float control signal are a pair of complementary signals. |
| US07872494B2 |
Memory controller calibration
Components of a memory controller are calibrated in a select sequence to compensate for variances in skew and signal level variations. The offset bias of the receiver of the I/O cell and the termination resistance of the I/O cell are calibrated. The duty cycles of the transmit path and receive path associated with the I/O cell can be calibrated using the calibrated receiver. In one aspect, the driver of the I/O cell can be calibrated prior to calibrating the receiver. Performing the calibration processes of the memory controller in one of the particular sequences described herein improves the timing budgets for the signaling conducted by the memory controller. |
| US07872491B2 |
Noise filter circuit, dead time circuit, delay circuit, noise filter method, dead time method, delay method, thermal head driver, and electronic instrument
A noise filter circuit includes a first inverter circuit that receives a signal based on an input signal, a second inverter circuit that receives a signal based on the input signal, and a latch circuit that receives signals based on a signal output from the first inverter circuit and a signal based on a signal output from the second inverter circuit as a set signal and a reset signal. Each of the first inverter circuit and the second inverter circuit includes a first-conductivity-type transistor and a second-conductivity-type transistor, the capability of one of the first-conductivity-type transistor and the second-conductivity-type transistor being lower than the capability of the other of the first-conductivity-type transistor and the second-conductivity-type transistor. |
| US07872488B2 |
Tester for testing semiconductor device
A tester for testing a semiconductor device is disclosed. In accordance with the tester of the present invention, the tester is configured to have different drive signal path and input/output signal path wherein the drive signal path has a fly-by structure, i.e. a daisy chain structure and the input/output signal path has a star-stub structure such that more DUTs may be tested simultaneously and an integrity of the signals is secured. |
| US07872487B2 |
Semiconductor wafer having a multitude of sensor elements and method for measuring sensor elements on a semiconductor wafer
In the measurement of sensor elements in a wafer composite, whereby non-electric stimuli are to be applied to the sensor elements, a semiconductor wafer having a multitude of sensor elements, each sensor element having a voltage supply connection, a grounded connection, and at least one sensor signal output, is configured such that a bus system is integrated in the semiconductor wafer, to which bus system at least the grounded connections of the sensor elements are connected and via which a supply voltage may be applied to the sensor elements, and that each sensor element is equipped with at least one controllable switching element for selecting the sensor element, so that only a selected sensor element supplies a sensor signal to a diagnosis device. |
| US07872485B2 |
System and method for use in functional failure analysis by induced stimulus
A scanning/imaging system wherein an external stimulus is used for exciting a device under test (DUT). A stimulus source is included for providing a stationary stimulus with a controllable spot size to a device under test (DUT), the controllable spot size covering a portion of the DUT for excitation by the stationary stimulus. A sensor is operable for capturing at least one of a functional response signal and an optical image signal emanating from the DUT portion. A linear positioning device is operable to facilitate scanning of remaining portions of the DUT until a predetermined area thereof has been traversed. A controller is operably coupled to the linear positioning device, stimulus source and the sensor for providing the overall control thereof. |
| US07872484B2 |
Chip pin test apparatus
A test apparatus includes a printed circuit board, a chip carrier socket, and a display circuit. The chip carrier socket includes a space to receive a chip including a plurality of pins, a plurality of contact terminals, and a grounded ground portion. The display circuit includes a power supply and a plurality of light-emitting elements. When the chip is received in the space, the ground portion contacts a middle portion of each pin. When a pin of the chip is normal, a distal end of the normal pin contacts a corresponding contact terminal to connect a corresponding light-emitting element to the ground portion, causing the light-emitting element to light up. When a pin of the chip is askew, a distal end of the askew pin cannot contact a corresponding contact terminal, the corresponding light-emitting element will not light up. |
| US07872479B2 |
Leak testing and leak localization arrangement for leak testing and leak localization for flat roofs or the like
In a leak testing and leak localization arrangement for leak testing and localization for flat roofs or the like which are sealed by at least one electrically insulating sealing web (6), at least one voltage source (12) is applied between an upper side of the sealing web and below an underside of the sealing web. The upper side of the sealing web is sampled by means of a measuring device (9) provided with two measurement sensors (10, 11). In order to achieve reliable leak testing and precise leak localization with contact being made in an uncomplicated manner with the voltage source (12), web-shaped electrically conductive material is arranged on the underside of the sealing web (6) and is connected to one terminal of the voltage source (12). For this purpose, at least one metal grating web is provided as the web-shaped electrically conductive material, which web can be laid easily and is non-combustible and durable. |
| US07872475B2 |
MR imaging with an RF pulse producing reduced magnetization transfer
A system and method are provided herein for designing and transmitting RF pulses which cause a reduced off-resonance magnetization transfer saturation. An RF pulse shape may be optimized according to a set of Bloch solutions defining a desired magnetization profile. An RF pulse may be transmitted according to this optimized shape according to a k-space trajectory which traverses a high amplitude portion of the RF pulse more times than one or more low amplitude portions. In addition, a generally alternating slice select gradient may be applied during transmission of the RF pulse. |
| US07872473B2 |
Compact atomic magnetometer and gyroscope based on a diverging laser beam
An atomic magnetometer that simultaneously achieves high sensitivity, simple fabrication and small size. This design is based on a diverging (or converging) beam of light that passes through an alkali atom vapor cell and that contains a distribution of beam propagation vectors. The existence of more than one propagation direction permits longitudinal optical pumping of atomic system and simultaneous detection of the transverse atomic polarization. The design could be implemented with a micro machined alkali vapor cell and light from a single semiconductor laser. A small modification to the cell contents and excitation geometry allows for use as a gyroscope. |
| US07872470B2 |
Motor speed sensor assembly for detecting rotational direction and speed
A drive assembly for a vehicle door is provided. The drive assembly includes a motor having a driving member. The drive assembly further includes a housing having a shaft rotatably received therein. The drive assembly further includes an input member being rotatably received upon the shaft. The input member is operatively associated with the driving member. The drive assembly further includes a rotor fixedly secured to the shaft. The drive assembly further includes first and second Hall effect sensor modules mounted to the housing in a facing spaced relationship with respect to the plurality of teeth of the rotor that generate first and second signals, respectively. The first and second signals have a quadrature relationship with respect to one another and indicate a rotational direction of the rotor when the plurality of teeth are rotating past the first and second Hall effect sensor modules. |
| US07872464B2 |
Hand held arc fault testing system
A testing system includes a hand-held transmitter that plugs into a receptacle electrically coupled to a selected branch circuit. The transmitter includes a circuit effective to test an arc fault circuit interrupter electrically coupled to the branch circuit by creating a first pulse on the branch circuit that is effective to trip the arc fault circuit interrupter. The transmitter can perform at least one additional test including: determining whether the receptacle is wired properly; determining a location of a circuit interrupting device electrically coupled to the branch circuit by creating a second pulse on the branch circuit that can be sensed by a receiver located proximately to the respective circuit interrupting device and broadly tuned about a frequency of the second pulse; and testing a ground fault circuit interrupter electrically coupled to the branch circuit by creating a third pulse on the branch circuit that is effective to trip the ground fault circuit interrupter. |
| US07872461B2 |
Reverse current stopping circuit of synchronous rectification type DC-DC converter
A reverse current stopping circuit includes a synchronous rectification device, a comparator for detecting a reverse current of an inductor, the synchronous rectification device being turned off when the reverse current is detected by the comparator, a reverse current detector circuit for detecting a switching terminal voltage after the synchronous rectification device is turned off, thereby determining a value of the inductor current to decide whether the inductor current is flowing in a reverse direction or a forward direction, and a memory unit for receiving a predetermined output signal from the reverse current detector circuit in accordance with a result of the reverse current detector circuit, and outputting a control signal for an offset voltage in accordance with the predetermined output signal. The offset voltage is changed in accordance with the control signal so as to adjust the inductor current to zero when the synchronous rectification device is turned off. |
| US07872456B2 |
Discontinuous conduction mode pulse-width modulation
One embodiment of the invention includes a power regulator system. The system includes a switching system configured to generate an output voltage across a load based on a high-side switch coupling a power voltage to an output at an edge-trigger of a PWM control signal having an activation pulse-width of the high-side switch. The system also includes a switch driver system configured to set a duty-cycle of the PWM control signal such that the activation pulse-width of the PWM control signal is based on the power regulator system operating in one of a continuous conduction mode (CCM) and a discontinuous conduction mode (DCM). The edge-trigger of the PWM control signal can occur based on a relative magnitude of the output voltage and the power voltage while operating in the DCM. |
| US07872455B2 |
Low-power voltage reference
A circuit provides a voltage reference using very low power. It can also be used as a shut regulator for a quiescent current as low as 1.5 μA. It includes a transconductance amplifier, a gain stage, and a power transistor. One embodiment of this invention utilizes a work function difference between p+ gate and n+ gate to generate a predetermined reference voltage. In another embodiment of this invention, the predetermined reference voltage can be pre-adjusted using gate materials with different work functions. |
| US07872454B2 |
Digital low dropout regulator
A low dropout (LDO) regulator for generating an output voltage on an output from an input voltage of an input source. The LDO regulator including a switch module to generate the output voltage. The switch module including at least two parallel connected switches responsive to corresponding switch control signals to regulate a flow of energy from the input source to the output. Each of the switches having an on-state and an off-state. A digital controller to sense the output voltage and in response to generate the switch control signals such that the output voltage is regulated to a predetermined amplitude. |
| US07872451B2 |
Apparatus for charging on-vehicle battery and apparatus for controlling generating operation of on-vehicle generator
An on-vehicle charging apparatus charges a battery mounted on the vehicle. In the apparatus, a generator generates electric power to output voltage for charging the battery and a controller, which is located outside the generator, outputs a pulse signal for controlling a generated state of the generator. A reception device receives the pulse signal outputted from the controller. The received signal is subjected to filtering at a filter, where pulse signals whose cycles are different from a predetermined cycle are removed. Further, using the outputted pulse signal from the filter, a duty ratio of the pulse signal is calculated. A voltage outputted from the generator is regulated based on the calculated duty ratio. |
| US07872448B2 |
Power supply system and portable equipment using the same
A power supply system for portable equipment has a lithium-ion secondary battery as a power supply, a temperature detection portion for detecting a temperature of the power supply, a voltage detection portion for detecting a voltage of the power supply, a memory portion, and a forced discharge portion. The memory portion stores a control operating temperature, a control operating voltage and a control termination voltage. The forced discharge portion recognizes an abnormality of the power supply when the temperature of the power supply is at least the control operating temperature and the voltage of the power supply is at least the control operating voltage. Then, the forced discharge portion electrifies the notification portion and makes it inform a message indicating that the abnormality is being avoided. The forced discharge portion forcedly discharges the power supply until the voltage of the power supply reaches the control termination voltage. |
| US07872445B2 |
Rechargeable battery powered portable electronic device
There is provided a planar inductive battery charging system designed to enable electronic devices to be recharged. The system includes a planar charging module having a charging surface on which a device to be recharged is placed. Within the charging module and parallel to the charging surface is at least one and preferably an array of primary windings that couple energy inductively to a secondary winding formed in the device to be recharged. The invention also provides secondary modules that allow the system to be used with conventional electronic devices not formed with secondary windings. |
| US07872440B2 |
Controller of electric motor
A controller of an electric motor for improving operation efficiency in performing electric conducting control of the electric motor of an axial air-gap type is provided. Therefore, the controller of the electric motor (3) of the axial air-gap type including a rotor (11) having a permanent magnet, a first stator (12a) and a second stator (12b) oppositely arranged through the rotor (11) in a rotation axis direction of the rotor (11), and armature windings (13a, 13b) mounted to the first stator (12a) and the second stator (12b) has an electric current command determining section (30) for switching between a both-side stator driving mode for conducting a driving electric current to both the armature winding (13a) of the first stator (12a) and the armature winding (13b) of the second stator (12b), and a one-side stator driving mode for conducting the driving electric current to only the armature winding (13a) of the first stator (12a) in accordance with a request value Tr_c of output torque of the electric motor (3). |
| US07872438B2 |
Initial pole position estimating apparatus and method for AC synchronous motor
The present invention provides an initial pole position estimating apparatus and method for an AC synchronous motor without using magnetic pole detector. The initial pole position estimating apparatus includes a thrust force or torque pattern generating portion for generating a thrust force or torque pattern, a pole position command generating portion for generating a pole position command, and a position detecting portion for detecting a position of the AC synchronous motor. The initial pole position estimating apparatus can estimate an initial pole position in a short time with high precision without depending on a fluctuation in a load. The initial pole position estimating apparatus further includes a pole position correcting portion (8) for correcting the pole position command and a thrust force or torque pattern correcting portion (9) for correcting the thrust force or torque pattern, and an initial pole position is estimated through a repetitive correction. |
| US07872436B2 |
Control method for a robot
An apparatus, a method and a control system for controlling an industrial robot with at least one axis of rotation and/or translation. The robot includes at least one actuator or motor at each of the axes for driving a movement of an arm of the robot and at least one sensor at each of the rotatable shafts. A dither-signal generator for generation of a periodic signal is used to provide a varying dither signal to a servo of the actuator. Automatic adaption of the dither signal is provided. A computer program for carrying out the method and a graphical user interface. |
| US07872430B2 |
Solid state lighting panels with variable voltage boost current sources
A lighting panel system includes a lighting panel having a string of solid state lighting devices and a current supply circuit having a voltage input terminal, a control input terminal, and first and second output terminals coupled to the string of solid state lighting devices. The current supply circuit is configured to supply an on-state drive current to the string of solid state lighting devices in response to a control signal. The current supply circuit includes a charging inductor coupled to the voltage input terminal and an output capacitor coupled to the first output terminal. The current supply circuit is configured to operate in continuous conduction mode in which current continuously flows through the charging inductor while the on-state drive current is supplied to the string of solid state light emitting devices. |
| US07872418B2 |
Light emitting device and method for manufacturing the same
By using a light emitting device including a substrate and a light emitting unit, the light emitting unit including: a plurality of light emitting elements that are mounted on substrate and electrically connected to external electrodes; a first sealing member layer containing a first fluorescent material, formed to cover light emitting elements; and a second sealing member layer containing a second fluorescent material, formed on first sealing member layer, as well as a method for manufacturing thereof, it becomes possible to provide a light emitting device capable of suppressing color shifts and the like by the fluorescent materials, and of being easily manufactured, as well as a method for manufacturing the same. |
| US07872411B2 |
Organic electroluminescence device using a copolymer and a phosphorescent compound
An organic electroluminescence device including one layer or two or more layers of organic layer sandwiched between an anode and a cathode. At least one of the organic layers includes a phosphorescent compound and a polymer. The polymer has a structural unit derived from a monomer represented by formula (1) as defined herein, and a structural unit derived from a monomer having heterocycle(s) containing two or more heteroatoms. |
| US07872409B2 |
White light LED
A white light LED is disclosed. The white light LED includes a dual-wavelength chip and an optical thin film. The dual-wavelength chip generates a first wavelength light and a second wavelength light. The optical thin film is disposed above the dual-wavelength chip. The optical thin film can partially be a quantum well thin film. Therefore, the quantum well thin film can be excited by the first wavelength light and/or second wavelength light to generate a third wavelength light. The optical thin film further comprises a plurality of windows to let the first and second wavelength lights pass through. By predetermining a ratio of the quantum well thin film area and the window area that belong to the optical thin film, a lumen ratio of the first, the second, and the third wavelength lights can be adjusted to realize white lights of different color temperatures. |
| US07872405B2 |
Low cost spark plug manufactured from conductive loaded ceramic-based materials
Spark plug devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination of conductive powder and conductive fibers in a base resin host. The percentage by weight of the conductive powder(s), conductive fiber(s), or a combination thereof is between about 20% and 50% of the weight of the conductive loaded resin-based material. The micron conductive powders are metals or conductive non-metals or metal plated non-metals. The micron conductive fibers may be metal fiber or metal plated fiber. Further, the metal plated fiber may be formed by plating metal onto a metal fiber or by plating metal onto a non-metal fiber. Any platable fiber may be used as the core for a non-metal fiber. Superconductor metals may also be used as micron conductive fibers and/or as metal plating onto fibers in the present invention. |
| US07872403B2 |
Method for manufacturing piezoelectric film element, and piezoelectric film element
A method for manufacturing a piezoelectric film element includes foursteps. The first is to form a bottom electrode on a Si substrate. The second is to form a seed layer with a layered perovskite structure on the bottom electrode. The third is to form a Bi4Ti3O12—BaBi4Ti4O15 based piezoelectric film on the seed layer. The final step is to form an top electrode on the piezoelectric film. |
| US07872402B2 |
Perovskite-oxide laminates, and piezoelectric devices, and liquid discharge devices containing the same
A perovskite-oxide lamination constituted by a substrate and one or tore first films of a first oxide of a perovskite type and one or more second films of a second oxide which are alternately formed over the substrate. The first oxide has a composition expressed as ABO3, the second oxide has a composition expressed as CDO3, each of A and C represents one or more A-site elements which are one or more metal elements, each of B and D represents one or more B-site elements which are one or more metal elements, O represents oxygen, and the second oxide is unable to be formed to have a perovskite crystal structure at normal pressure without a thickness limitation. The one or more first films and the one or more second films may contain inevitable impurities. |
| US07872401B2 |
Piezoelectric vibrator with hermetically closed casing and filler comprising non-spherical conductive particles
There is provided a piezoelectric vibrator 1 that includes a base substrate 2, a lid substrate 3, a piezoelectric vibrating reed 4, a pair of external electrodes 38 and 39, a pair of through electrodes 32 and 33, and routing electrodes 36 and 37. Both surfaces of the base substrate 2 are polished. The lid substrate 3 includes a recess 3a for a cavity C and is bonded to the base substrate. The piezoelectric vibrating reed 4 is bonded to the upper surface of the base substrate so as to be received in a cavity that is formed between the base substrate and the lid substrate. The pair of external electrodes 38 and 39 is formed on the lower surface of the base substrate. The pair of through electrodes 32 and 33 is formed so as to pass through the base substrate, maintains airtightness in the cavity, and is electrically connected to the pair of external electrodes, respectively. The routing electrodes 36 and 37 are formed on the upper surface of the base substrate and electrically connect the pair of through electrodes to the bonded piezoelectric vibrating reed. The through electrodes are formed by the hardening of paste that contains a plurality of nonspherical metal fine particles. |
| US07872400B2 |
Ultrasonic device with a disk-shaped resonator
The present invention refers to an ultrasonic device comprising an ultrasound transducer; and a disk-shaped metallic low-frequency ultrasound (NFLUS) resonator being mechanically connected with the ultrasound transducer on one side of the resonator; a container with an opening on its bottom side and being arranged on the other side of the disk-shaped resonator such that the opening is facing the disk-shaped resonator; an elastic sealing element arranged between the disk-shaped resonator and the container for sealing the container around the opening; and means for supplying a pressing force such that the container is tightened on the resonator during ultrasonication, but can be repeatedly disassembled and assembled after ultrasonication. |
| US07872399B2 |
Ultrasonic probe and ultrasonic diagnosis apparatus
A variance in transmitting/receiving sensitivity between multiple vibrational elements or transducers included in an ultrasonic probe is corrected. An ultrasonic probe in accordance with the present invention has multiple transducers, each of which includes multiple vibrational elements that each transmit or receive ultrasonic waves by converting ultrasonic waves and an electric signal into each other with a bias voltage applied thereto, set in array. The ultrasonic prove includes a transmitting/receiving sensitivity correction means that independently adjusts the bias voltage to be applied to at least two vibrational elements among the multiple vibrational elements so as to correct a variance in transmitting/receiving sensitivity between the at least two vibrational elements. |
| US07872397B2 |
Electrical to mechanical energy converter
An energy conversion apparatus having a pair of flexible beams that are supported at first ends thereof from a base. The beams each include at least one piezoelectric material layer. Second ends of each of the beams are operatively coupled to rigid links. The rigid links are in turn operatively coupled to a working element that may form, in one application, a drive member for a motor, or in a second application form a valve element for an electronic fuel injection system, or in a third application form a piston for a fluid pump. The working element is free to move linearly in a path generally parallel to the longitudinal axes of the flexible beams. As electrical signals are applied to and removed from the piezoelectric material layer(s) of each flexible beam, the beams flex repeatedly and uniformly over their full lengths. This causes a linear movement of the working element that can be used to help form a rotational motor output or a linearly moving fluid control element. |
| US07872396B2 |
Electrochemical actuator
The present invention provides systems, devices, and related methods, involving electrochemical actuation. In some cases, application of a voltage or current to a system or device of the invention may generate a volumetric or dimensional change, which may produce mechanical work. For example, at least a portion of the system may be constructed and arranged to be displaced from a first orientation to a second orientation. Systems such as these may be useful in various applications, including pumps (e.g., infusion pumps) and drug delivery devices, for example. |
| US07872395B2 |
Actuator with symmetric positioning
An actuator 1 according to the present invention includes: a first movable section 5; a second movable section 6 supporting the first movable section 5; and a stationary section 13 supporting the second movable section 6. The second movable section 6 includes: a first conductive portion 6a for applying a first voltage to the first movable section 5; a second conductive portion 6b to which a second voltage is applied; and backlining 15 for stabilizing the first conductive portion 6a and the second conductive portion 6b to each other in an electrically insulated state. The backlining 15 stabilizes the first conductive portion 6a and the second conductive portion 6b from a face of the actuator 1 opposite from the face on which the mirror section 34 is provided. |
| US07872391B2 |
Stator core
A stator core is disclosed. The stator core is constructed in a structure in which stress and spring back of the stator core are minimized when a stator is manufactured in a spiral fashion, whereby workability is improved. The stator core includes a yoke formed in the shape of a band, a plurality of teeth protruding outward from one side of the yoke, the teeth being arranged at predetermined intervals in the longitudinal direction of the yoke, a plurality of notches formed at the inside of the yoke in the shape of a cutout such that the notches are arranged at equal intervals, and guide holes formed in the longitudinal direction of the yoke. The guide holes include holes formed at positions corresponding to the respective teeth and holes formed between the respective teeth. |
| US07872390B2 |
Method for manufacturing a conductor bar of a rotating electrical machine and a conductor bar manufactured according to this method
A method for manufacturing a conductor bar of a rotating electrical machine includes providing a conductor defining a longitudinal direction and having a rectangular cross section, and building up an insulation to a thickness d around the conductor by progressively winding an insulating tape around the conductor a plurality of times in the form of a spiral in the longitudinal direction. The building up of the insulation includes winding the insulation tape around the conductor using parallel winding up to a first partial thickness, and winding the insulating tape around the conductor using non-parallel winding from the first partial thickness. |
| US07872388B2 |
Rotor for an electrical machine with improved temperature stability
The present invention relates to an electrical machine including a rotor shaft, a hollow-cylindrical magnet element, a first covering disk, and a second covering disk, in which the first and second covering disks are secured to the rotor shaft, and the magnet element is secured on its first axial end to the first covering disk and on its second axial end to the second covering disk. |
| US07872387B2 |
Motor with single bearing
A motor with single bearing comprises a fan blade set, a motor set and a fan blade base. The fan blade set has a fan blade hub to join with a spindle fitting with a bearing. The motor set is attached to the fan blade base and a hollow axial seat is provided in the fan blade base to receive the bearing. Further, an elastic element or magnetic element is disposed at the axial seat to avoid internal clearance being created by lacking preset pressure acing to the bearing casing and balls therein. The balls and the bearing itself can run successfully to enhance operation of the motor effectively. |
| US07872385B2 |
Electric motor power connection assembly
An electric motor power connection assembly diverts heat from an electrical conductor that carries electrical current between a power source and an electric motor. The electrical conductor is characterized by an effective cross-sectional area perpendicular to the direction of current flow and a length in the direction of current flow that is greater than the radius of a circle having the effective cross-sectional area. The “effective cross-sectional area” is the area perpendicular to the direction of current flow over which current is carried and thus depends on the cross-sectional shape and number of conductive components of the electrical conductor, which could be one or more wires. A heat diverting mechanism is positioned in thermal contact along the length of the electrical conductor to divert heat from the electrical conductor. The electric motor power connection assembly is suitable for use in a hybrid electro-mechanical transmission. |
| US07872384B2 |
Shaft cover structure for use in an exciter
A shaft cover structure for use in an exciter is provided. The shaft cover structure comprises at least two sections located about a selected portion of a rotatable shaft. The sections are positioned such that adjacent circumferential ends of the at least two sections are spaced apart to define gaps therebetween. A recess extends from each circumferential end such that adjacent recesses define a slot. A spanning member is disposed in each of the slots such that the sections and the spanning members cooperate to form a continuous cover member that surrounds the selected portion of the shaft. A first holding structure secures the continuous member on the selected portion of the shaft. |
| US07872380B2 |
Apparatus and method for generating rotary oscillations
An apparatus and method for generating rotary oscillation with two shafts pivotable relative to each other. An end section of a first shaft is accommodated in an end section of a second shaft so as to form an air gap. One of the two shafts has a magnetic field generator of substantially constant field strength, and the other shaft has conductors which generate a magnetic field and to which current has been variably applied to pivot the shafts relative to each other. |
| US07872377B2 |
Communications in multiple-switch electrical circuits
A system, device and method to allow communications between switches in an electrical circuit containing three-way and four-way switches. The system, device and method allow any switch in an electrical circuit using conventional wiring for three-way and four-way switches to indicate when voltage is being supplied to the electrical load device in the electrical circuit; if a dimmer is present in the electrical circuit, to indicate the dim level of the load device in the electrical circuit and to command to dim level from any switch; and if a timer is present, to allow any switch to provide a warning indication prior to the timer shutting off the load device, and to allow any switch to reset the timer, preventing the shutoff. |
| US07872375B2 |
Multiple bi-directional input/output power control system
A multiple bi-directional input/output power control system includes a network of functional blocks housed in a single enclosure, providing DC power to one or more DC loads, and providing control and internal pathways, sharing one or more AC and/or DC power inputs. The system feeds back AC power from the DC power source into an AC input connection, and the fed-back AC power is shared by other AC loads. The system operates at least one alternative source of DC in a dynamic manner, allowing maximization of power generating capability at respective specific operating conditions of the moment. Power isolation may be handled by an AC isolation block right at a power input. Therefore all other blocks within a multi-function power control unit (MFPCU) are isolated from AC ground. |
| US07872374B2 |
Battery communication system
An uninterrupted power supply (“UPS”) system is disclosed which uses a battery communication system to communicate to a UPS processor information concerning the status of a battery pack in an array of parallel coupled battery packs. The battery packs provide back-up power for the UPS system. Information about the battery packs is collected by a monitor associated with each of the battery packs. The monitors measure battery pack voltage, currents and temperature and compile information about the battery pack from the measured values. Each monitor prepares a data word representing information about its battery pack. The data words are transmitted to the UPS in response to commands issued by the UPS processor to the monitors. |
| US07872367B2 |
Method and device for redundantly supplying several electric servomotors or drive motors by means of a common power electronics unit
A method and a device for redundantly supplying several electric servomotors or drive motors by a common power electronics unit, particularly in an aircraft, wherein the power electronics unit contains a number of electronic motor control units, and wherein the electric motors are operated with nominal power if the electronic motor control units are fully functional. The motors are operated with the available residual power of the motor control units if partial failure of the motor control units occurs. The motors may be operated sequentially or simultaneously. |
| US07872365B2 |
Wave powered electrical generator
A wave powered electrical generator includes: a first floating unit that accommodates a power generator therein and adapted to float in water, a second floating unit adapted to float in the water in the vicinity of the first floating unit; and a spring line, one end of which being attached to the second floating unit and the other end of which being operatively connected to the power generator, such that a relative movement between the first floating unit and the second floating unit causes the spring line to rotate a shaft of the generator and generates electrical power. |
| US07872360B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device is disclosed that includes a wiring board having a via formed therein; a semiconductor element provided on the wiring board; a resist layer covering a surface of the wiring board, the resist layer having an opening in a part thereof positioned on the via; and a sealing resin covering the surface of the via in the opening and the resist layer, and sealing the semiconductor device. |
| US07872357B2 |
Protection for bonding pads and methods of formation
The formation of bonding pad protective layer over exposed bonding pad materials between stacked integrated circuit (IC) dies or wafers is described in preferred embodiments in which the bonding pad protective layer is formed in the integrated process of forming wafer bonding pads. The bonding pad protective layer prevents the exposed bonding pad materials from oxidation and corrosion in open-air or other harsh environments. By providing a bonding pad protective layer on exposed bonding pad materials, significant product reliability improvement is expected on ICs having a three-dimensional “stacked-die” configuration. |
| US07872355B2 |
Semiconductor integrated circuit and method of designing semiconductor integrated circuit
A semiconductor integrated circuit has: a power pad placed on a chip; and a circuit group connected to the power pad through a power wiring structure. The power wiring structure includes: a plurality of first power wirings and a plurality of second power wirings that are formed in different wiring layers and overlap with each other at a plurality of intersections; and vias connecting the plurality of first power wirings and the plurality of second power wirings. The circuit group includes a first functional block placed on a first region. The vias are not placed at a part of the plurality of intersections within a second region located between the first region and the power pad. |
| US07872353B2 |
Semiconductor device
A semiconductor device including at least two layers of interlayer-insulator-films stacked above a substrate and at least partially formed by a low-relative-dielectric-constant-film having a relative-dielectric-constant of 3.4 or less respectively, a plurality of wirings provided at least one within each of the interlayer-insulator-film and at least partially located within the low-relative-dielectric-constant-films, a plurality of plugs provided at least one within each of the interlayer-insulator-film and connected to a lower part of the wirings, and a plurality of reinforcement members provided at least one within each of the interlayer-insulator-film with being separated from the wirings at a predetermined interval, electrically cut from the wirings and the plugs, and at least partially located within the low-relative-dielectric-constant-films, and wherein, the interlayer-insulator-films, the wirings, the plugs, and the reinforcement members satisfy a predetermined relation for each of the interlayer-insulator-film. |
| US07872352B2 |
Carbon nanotube bond pad structure and method therefor
A bond pad structure (300) for an integrated circuit (IC) device uses carbon nanotubes to increase the strength and resilience of wire bonds (360). In an example embodiment there is, a bond pad structure (300) on an IC substrate, the bond pad structure comprises, a first conductive layer (310) having a top surface and a bottom surface, the bottom surface attached to the IC substrate. A dielectric layer (320) is deposited on the top surface of the first conductive layer (310), the dielectric layer having an array of vias (325), the array of vias filled with a carbon nanotube material (325), the carbon nanotube material (325) is electrically coupled to the first conductive layer (310). There is a second conductive layer (330) having a top surface and a bottom surface, the bottom surface of the second conductive layer is electrically coupled to the carbon nanotube material (325). A feature of this embodiment may include the first (410,510) or second (430, 530) conductive layer being comprised of carbon nanotube material, as well. |
| US07872351B2 |
Multi-layered metal line of semiconductor device for preventing diffusion between metal lines and method for forming the same
A multi-layered metal line of a semiconductor device includes a semiconductor substrate; a lower metal line formed on the semiconductor substrate and recessed on a surface thereof; an insulation layer formed on the semiconductor substrate including the lower metal line and having a damascene pattern for exposing a recessed portion of the lower metal line and for delimiting an upper metal line forming region; a glue layer formed on a surface of the recessed portion of the lower metal line; a first diffusion barrier formed on the glue layer to fill the recessed portion of the lower metal line; a second diffusion barrier formed on the glue layer and the first diffusion barrier; a third diffusion barrier formed on the second diffusion barrier and a surface of the damascene pattern; and an upper metal line formed on the third diffusion barrier to fill the damascene pattern. |
| US07872350B2 |
Multi-chip module
A multi-chip module includes at least one integrated circuit chip that is electrically connected to first external terminals of the multi-chip module and at least one power semiconductor chip that is electrically connected to second external terminals of the multi-chip module. All first external terminals of the multi-chip module are arranged in a contiguous region of an terminal area of the multi-chip module. |
| US07872348B2 |
Semiconductor device
A semiconductor device formed by using semiconductor packages is provided. The semiconductor device includes two semiconductor packages adjacently arranged in opposite directions on an inductive conductor. Terminals of the two semiconductor packages are joined by a third lead. the third lead is arranged substantially in parallel to the inductive conductor. Leads at the joint portions have, for example, a bent structure, and the third lead is arranged to be close to the inductive conductor. |
| US07872338B2 |
Microelectromechanical device packages with integral heaters
A microelectromechanical device package with integral a heater and a method for packaging the microelectromechanical device are disclosed in this invention. The microelectromechanical device package comprises a first package substrate and second substrate, between which a microelectromechanical device, such as a micromirror array device is located. In order to bonding the first and second package substrates so as to package the microelectromechanical device inside, a sealing medium layer is deposited, and heated by the heater so as to bond the first and second package substrates together. |
| US07872328B2 |
Capacitor electrode that contains oxygen and nitrogen
A capacitor electrode includes a first surface and a second surface which are arranged opposite each other. The capacitor electrode contains an oxygen atom and a nitrogen atom. The capacitor electrode includes a position A where the oxygen atom exhibits a largest concentration value, between the first surface and the second surface in a thickness direction. The nitrogen atom is present only in an area closer to the first surface than the position A. |
| US07872326B2 |
Array of vertical bipolar junction transistors, in particular selectors in a phase change memory device
A process for manufacturing an array of bipolar transistors, wherein deep field insulation regions of dielectric material are formed in a semiconductor body, thereby defining a plurality of active areas, insulated from each other and a plurality of bipolar transistors are formed in each active area. In particular, in each active area, a first conduction region is formed at a distance from the surface of the semiconductor body; a control region is formed on the first conduction region; and, in each control region, at least two second conduction regions and at least one control contact region are formed. The control contact region is interposed between the second conduction regions and at least two surface field insulation regions are thermally grown in each active area between the control contact region and the second conduction regions. |
| US07872325B2 |
Reduced-crosstalk wirebonding in an optical communication system
Wirebonds are formed to couple an opto-electronic device chip having two or more opto-electronic devices to a signal processing chip. Two or more mutually adjacent wirebond groups, each corresponding to one of the opto-electronic devices, are formed. For example, each wirebond group can include a first wirebond coupling a P-terminal of the opto-electronic device of the wirebond group to the signal processing chip, a second wirebond coupling an N-terminal of the opto-electronic device of the wirebond group to the signal processing chip, and a third wirebond coupling the opto-electronic device chip to the signal processing chip. |
| US07872320B2 |
Micro-electro-mechanical device and method of manufacturing the same
The present invention improves mechanical strength of a micro-electro-mechanical device (MEMS) having a movable portion to improve reliability. In a micro-electro-mechanical device (MEMS) having a movable portion, a portion which has been a hollow portion in the case of a conventional structure is filled with a filler material. As the filler material, a block copolymer that is highly flexible is used, for example. By filling the hollow portion, mechanical strength improves. Besides, warpage of an upper portion of a structure body in the manufacture process is prevented, whereby yield improves. A micro-electro-mechanical device thus manufactured is highly reliable. |
| US07872313B2 |
Semiconductor device having an expanded storage node contact and method for fabricating the same
A semiconductor device is disclosed that stably ensures an area of a storage node contact connected to a junction region in an active region of the semiconductor device and is thus able to improve the electrical properties of the semiconductor device and enhance a yield, and a method for fabricating the same. The semiconductor device includes a semiconductor substrate having an active region including a gate, a storage node contact region, and an isolation region that defines the active region. A passing gate and an isolation structure surrounding the passing gate are formed in the isolation region. A silicon epitaxial layer is selectively formed over an upper portion of the passing gate to expand the storage node contact region. |
| US07872312B2 |
Semiconductor device comprising a high dielectric constant insulating film including nitrogen
A semiconductor device includes a first gate electrode formed in a first region on a semiconductor substrate with a first gate insulating film sandwiched therebetween; and a second gate electrode formed in a second region on the semiconductor substrate with a second gate insulating film sandwiched therebetween. The first gate insulating film includes a first high dielectric constant insulating film with a first nitrogen concentration and the second gate insulating film includes a second high dielectric constant insulating film with a second nitrogen concentration higher than the first nitrogen concentration. |
| US07872310B2 |
Semiconductor structure and system for fabricating an integrated circuit chip
A semiconductor structure and a system for fabricating an integrated circuit chip. The semiconductor structure includes: a buried oxide layer on a semiconductor wafer; a thin fin structure on the buried oxide layer, wherein the thin fin structure includes a first hard mask on a semiconductor fin, wherein the semiconductor fin is disposed between the first hard mask and a surface of the buried oxide layer; and a thick mesa structure on the buried oxide layer, and wherein the thick mesa structure includes a semiconductor mesa. The system for fabricating an integrated circuit chip enables: providing a buried oxide layer on and in direct mechanical contact with a semiconductor wafer; and concurrently forming at least one fin-type field effect transistor and at least one thick-body device on the buried oxide layer. |
| US07872309B2 |
Self-aligned lightly doped drain recessed-gate thin-film transistor
A recessed-gate thin-film transistor (RG-TFT) with a self-aligned lightly doped drain (LDD) is provided, along with a corresponding fabrication method. The method deposits an insulator overlying a substrate and etches a trench in the insulator. The trench has a bottom and sidewalls. An active silicon (Si) layer is formed overlying the insulator and trench, with a gate oxide layer over the active Si layer. A recessed gate electrode is then formed in the trench. The TFT is doped and LDD regions are formed in the active Si layer overlying the trench sidewalls. The LDD regions have a length that extends from a top of the trench sidewall, to the trench bottom, with a doping density that decreases in response to the LDD length. Alternately stated, the LDD length is directly related to the depth of the trench. |
| US07872308B2 |
Semiconductor device
A semiconductor device includes: a first semiconductor layer of a first conductivity type; a second semiconductor layer of the first conductivity type provided on a main surface of the first semiconductor layer and having a lower impurity concentration than that of the first semiconductor layer; a third semiconductor layer of a second conductivity type provided on the second semiconductor layer; a fourth semiconductor layer of the first conductivity type selectively provided on the third semiconductor layer; a gate electrode provided in a trench passing through the third semiconductor layer and reaching the second semiconductor layer; a first main electrode contacting the fourth semiconductor layer and contacting the third semiconductor layer through a contact groove provided to pass through the fourth semiconductor layer between the contiguous gate electrodes; a second main electrode provided on an opposite surface to the main surface of the first semiconductor layer; and a fifth semiconductor layer of the second conductivity type provided in an interior portion of the second semiconductor layer corresponding to a part under the contact groove. An uppermost portion of the fifth semiconductor layer contacts the third semiconductor layer, a lowermost portion of the fifth semiconductor layer has a higher impurity concentration than that of the other portion in the fifth semiconductor layer and is located in the second semiconductor layer and not contacting the first semiconductor layer, and the fifth semiconductor layer is narrower from the uppermost portion to the lower most portion. |
| US07872307B2 |
Power MOSFET array
A power metal-oxide-semiconductor field-effect transistor (MOSFET) array structure is provided. The power MOSFET array is disposed under a gate pad, and space under the gate pad can be well used to increase device integration. When the array and the conventional power MOSFET array disposed under the source pad are connected to an array pair by using circuit connection region, the same gate pad and source pad can be shared, so as to achieve an objective of increasing device integration. |
| US07872299B2 |
Nonvolatile memory devices and methods of fabricating the same
Provided are nonvolatile memory devices and methods of fabricating the same which may prevent or reduce deterioration of device characteristics and deterioration of a breakdown voltage. The nonvolatile memory device may include a semiconductor substrate, a charge-trap insulation layer on the semiconductor substrate and having a first region and second regions having a lower density of charge-trap sites than the first region, and a gate electrode on the charge-trap insulation layer, wherein the first region is overlapped by the gate electrode and the second regions are outside of the first region. |
| US07872294B2 |
Semiconductor device having a capacitance element and method of manufacturing the same
A dielectric film is formed by depositing an amorphous strontium oxide film to a thickness of one to several atomic layers on a first electrode layer, then depositing an amorphous titanium oxide film to a thickness of one to several atomic layers on the amorphous strontium oxide film, and then heat-treating a laminated film of the amorphous strontium oxide film and the amorphous titanium oxide film at a temperature close to a crystallization start temperature, thereby converting the laminated film to a single-layer amorphous strontium titanate film containing a plurality of crystal grains therein. The laminated film may have a plurality of amorphous strontium oxide films and a plurality of amorphous titanium oxide films that are alternately laminated. A semiconductor device includes a capacitor having as its dielectric film a single-layer amorphous strontium titanate film containing a plurality of crystal grains therein. |
| US07872292B2 |
Capacitance dielectric layer and capacitor
A capacitance dielectric layer is provided. The capacitance dielectric layer includes a first dielectric layer, a second dielectric layer and a silicon nitride stacked layer. The silicon nitride stacked layer is disposed between the first dielectric layer and the second dielectric layer. The structure of the capacitance dielectric layer permits an increase in the capacitance per unit area by decreasing the thickness of the capacitance dielectric layer and eliminates the problems of having a raised leakage current and a diminished breakdown voltage. |
| US07872288B2 |
Organic light-emitting display device
An organic light-emitting display device includes a substrate, a first buffer layer and a second buffer layer on the substrate, a thin film transistor on the second buffer layer, an organic light-emitting diode electrically connected with the thin film transistor, and a photo sensor with an intrinsic region on the second buffer layer, wherein the photo sensor is capable of absorbing red light from the organic light-emitting diode and of exhibiting quantum efficiency of from about 50% to about 90%. |
| US07872287B2 |
Solid-state imaging device
It is an object of the present invention to provide an image sensor having a high ratio of a surface area of a light receiving element to a surface area of one pixel. The above-described object is achieved by an inventive solid-state imaging device unit comprising solid-state imaging devices arranged on a substrate according to the present invention. The solid-state imaging device comprises a signal line formed on the substrate, an island shaped semiconductor placed over the signal line, and a pixel selection line connected to an upper portion of the island shaped semiconductor. The island shaped semiconductor comprises a first semiconductor layer disposed in a lower portion of the island shaped semiconductor and connected to the signal line, a second semiconductor layer disposed adjacent to an upper side of the first semiconductor layer, a gate connected to the second semiconductor layer via an insulating film, an electric charge accumulator comprising a third semiconductor layer connected to the second semiconductor layer and carrying a quantity of electric charges which varies in response to a light reception, and a fourth semiconductor layer disposed adjacent to an upper side of the second semiconductor layer and the third semiconductor layer and connected to the pixel selection line. The solid-state imaging devices are arranged on the substrate in a honeycomb configuration. |
| US07872285B2 |
Vertical gallium nitride semiconductor device and epitaxial substrate
Affords epitaxial substrates for vertical gallium nitride semiconductor devices that have a structure in which a gallium nitride film of n-type having a desired low carrier concentration can be provided on a gallium nitride substrate of n type. A gallium nitride epitaxial film (65) is provided on a gallium nitride substrate (63). A layer region (67) is provided in the gallium nitride substrate (63) and the gallium nitride epitaxial film (65). An interface between the gallium nitride substrate (43) and the gallium nitride epitaxial film (65) is positioned in the layer region (67). In the layer region (67), a peak value of donor impurity along an axis from the gallium nitride substrate (63) to the gallium nitride epitaxial film (65) is 1×1018 cm−3 or more. The donor impurity is at least either silicon or germanium. |
| US07872281B2 |
Glass-coated light-emitting element, light-emitting element-attached wiring board, method for producing light-emitting element-attached wiring board, lighting device and projector
A glass-coated light-emitting element 10 of the invention has a semiconductor light-emitting element 2 having a surface on which no electrode is formed is coated with a glass 1, in which a surface of the glass 1 constitutes a part of a spherical surface broader than a hemispherical surface, the refractive index of the glass 1 at an emission peak wavelength of the semiconductor light-emitting element 2 is 1.7 or more, and the ratio of the diameter of the above-mentioned spherical surface to the maximum diameter of a surface of the semiconductor light-emitting element 2 on which electrodes are formed is 1.8 to 3.5, whereby light emitted from the light-emitting element can be efficiently introduced into a light control unit, and alignment with a lens or a light pipe, which has hitherto been made, becomes unnecessary. |
| US07872279B2 |
Light-emitting diode package
A light-emitting diode (LED) package including a carrier, a pair of conductive wire units, an LED chip, and a control circuit module is provided. The carrier has a carrying portion and a ring frame connected to the periphery of the carrying portion. The carrying portion has a dome-like upper surface and a pair of through holes. The pair of conductive wire units is disposed inside the through holes respectively, and each of the conductive wire units has a conductive wire and an insulating material encapsulating the conductive wire. The LED chip is disposed on the upper surface of the carrier and is electrically connected to the conductive wires. The control circuit module is disposed at a bottom of the carrier and is electrically connected to the conductive wires for controlling the operation of the LED chip. |
| US07872276B2 |
Vertical gallium nitride-based light emitting diode and method of manufacturing the same
A method of manufacturing a vertical GaN-based LED comprises forming a light emission structure in which an n-type GaN-based semiconductor layer, an active layer, and a p-type GaN-based semiconductor layer are sequentially laminated on a substrate; etching the light emission structure such that the light emission structure is divided into units of LED; forming a p-electrode on each of the divided light emission structures; filling a non-conductive material between the divided light emission structures; forming a metal seed layer on the resulting structure; forming a first plated layer on the metal seed layer excluding a region between the light emission structures; forming a second plated layer on the metal seed layer between the first plated layers; separating the substrate from the light emission structures; removing the non-conductive material between the light emission structures exposed by separating the substrate; forming an n-electrode on the n-type GaN-based semiconductor layer; and removing portions of the metal seed layer and the second plated layer between the light emission structures. |
| US07872275B2 |
Light-emitting diode arrangement
A light-emitting diode arrangement includes one or more LED crystal pieces that are mechanically held by leads and connecting lines. |
| US07872274B2 |
n-Electrode for III group nitride based compound semiconductor element
An object of the present invention is to obtain greater reduction in resistance between an n-electrode and an n-type layer made of a Group III nitride compound semiconductor. According to the present invention, the n-electrode is formed with a first electrode material made of at least one member selected from the group consisting of vanadium (V), titanium (Ti), zirconium (Zr) and tungsten (W), a second electrode material made of at least one member selected from the group consisting of palladium (Pd), platinum (Pt), gold (Au), silver (Ag) and copper (Cu), and a third electrode material made of at least one member selected from the group consisting of aluminum (Al), silicon (Si) and germanium (Ge). |
| US07872273B2 |
Light emitting device
A light emitting device includes a leadframe, a light emitting unit, a transparent encapsulant, and a fluorescent colloid layer. The light emitting unit is disposed on the leadframe. The transparent encapsulant covers the light emitting unit, wherein the transparent encapsulant has a concave on which at least one reflective surface is disposed. The fluorescent colloid layer is disposed outside the transparent encapsulant, wherein a chamber is formed between the fluorescent colloid layer and the transparent encapsulant. The light generated by the light emitting unit is reflected by the reflective surface and guided to a side wall of the fluorescent colloid layer. |
| US07872271B2 |
Flip-chip light emitting diodes and method of manufacturing thereof
Provided are a flip-chip nitride-based light emitting device having an n-type clad layer, an active layer and a p-type clad layer sequentially stacked thereon, comprising a reflective layer formed on the p-type clad layer and at least one transparent conductive thin film layer made up of transparent conductive materials capable of inhibiting diffusion of materials constituting the reflective layer, interposed between the p-type clad layer and reflective layer; and a process for preparing the same. In accordance with the flip-chip nitride-based light emitting device of the present invention and a process for preparing the same, there are provided advantages such as improved ohmic contact properties with the p-type clad layer, leading to increased wire bonding efficiency and yield upon packaging the light emitting device, capability to improve luminous efficiency and life span of the device due to low specific contact resistance and excellent current-voltage properties. |
| US07872264B2 |
Light-emitting device and electronic apparatus
A light-emitting device includes a power feeding line to which a predetermined voltage is supplied; a light-emitting element formed of a first electrode, a second electrode, and a light-emitting layer interposed between the first electrode and the second electrode; and a driving transistor that controls the amount of current supplied to the light-emitting element from the power feeding line. The power feeding line includes a portion interposed between the first electrode and the driving transistor. |
| US07872260B2 |
Fabrication method of pixel structure and thin film transistor
A method of fabricating a thin film transistor is disclosed. First, a substrate is provided and a patterned polysilicon layer is formed on the substrate. A metal layer is formed on the patterned polysilicon layer. Then, a portion of the metal layer is removed so that the remaining metal layer beside the patterned polysilicon layer forms a source and a drain. A gate insulation layer is formed on the substrate to cover the source, the drain and the patterned polysilicon layer. A gate is formed on the gate insulation layer over the patterned polysilicon layer. |
| US07872257B2 |
Organic thin film transistor array and method of manufacturing the same
An n-type TFT and a p-type TFT are realized by selectively changing only a cover coat without changing a TFT material using an equation for applying the magnitude of a difference in the Fermi energy between an interface of semiconductor and an electrode and between an interface of semiconductor and insulator. At this time, in order to configure a predetermined circuit, the process is performed, as a source electrode and a drain electrode of the p-type TFT and a source electrode and a drain electrode of the n-type TFT being connected all, respectively, and an unnecessary interconnection is cut by irradiating light using a scanning laser exposure apparatus or the like. |
| US07872256B2 |
Organic light emitting display and fabrication method of the same
An organic light emitting display that includes a substrate, a plurality of first electrodes arranged in a corresponding plurality of pixels, the plurality of pixels including red pixels, blue pixels and green pixels, a hole injection layer arranged on the first electrodes arranged on the substrate, the hole injection layer having different respective thicknesses in correspondence with the pixels, a hole transport layer entirely covering the hole injection layer, a white light emitting layer entirely covering the hole transport layer, an electron transport layer arranged on the white light emitting layer, a second electrode arranged on the electron transport layer and a color filter arranged on the second electrode. |
| US07872254B2 |
Wiring and organic transistor, and manufacturing method thereof
An organic transistor is formed with a low material cost and low manufacturing cost while still providing high performance and a low contact resistance with an organic semiconductor of the transistor. The organic transistor has electrodes whose bodies are formed mainly of an inexpensive first metal and whose surfaces are formed of a second metal that is expensive but provides high performance properties. To obtain stability of this structure with a low cost, a property of the second metal is used in which the second metal is easily segregated on the surface of the first metal in an alloy of the first metal and the second metal. |
| US07872253B2 |
Thermoelectric material, infrared sensor and image forming device
A thermoelectric conversion material includes a superlattice structure produced by laminating a barrier layer containing insulating SrTiO3, and a quantum well layer containing SrTiO3 which has been converted into a semiconductor by doping an n-type impurity therein. The quantum well layer has a thickness 4 times or less the unit lattice thickness of SrTiO3 which has been converted into a semiconductor by doping an n-type impurity therein. |
| US07872246B2 |
Laser annealing method and semiconductor device fabricating method
When the second harmonic of a YAG laser is irradiated onto semiconductor films, concentric-circle patterns are observed on some of the semiconductor films. This phenomenon is due to the non-uniformity of the properties of the semiconductor films. If such semiconductor films are used to fabricate TFTs, the electrical characteristics of the TFTs will be adversely influenced. A concentric-circle pattern is formed by the interference between a reflected beam 1 reflected at a surface of a semiconductor film and a reflected beam 2 reflected at the back surface of a substrate. If the reflected beam 1 and the reflected beam 2 do not overlap each other, such interference does not occur. For this reason, a laser beam is obliquely irradiated onto the semiconductor film to solve the interference. The properties of a crystalline silicon film formed by this method are uniform, and TFTs which are fabricated by using such crystalline silicon film have good electrical characteristics. |
| US07872242B2 |
Charged particle extraction device and method of design there for
The present invention provides a method for extracting a charged particle beam from a charged particle source. A set of electrodes is provided at the output of the source. The potentials applied to the electrodes produce a low-emittance growth beam with substantially zero electric field at the output of the electrodes. |
| US07872240B2 |
Corrector for charged-particle beam aberration and charged-particle beam apparatus
In a charged-particle beam apparatus having a high-accuracy and high-resolution focusing optical system for charged-particle beam, a group of coils are arranged along a beam emission axis to extend through the contour of radial planes each radiating from the beam emission axis representing a rotary axis and each having a circular arc which subtends a divisional angle resulting from division of a circumferential plane by a natural number larger than 2 so that a superposed magnetic field may be generated on the incident axis of the charged-particle beam and the trajectory of the charged-particle beam may be controlled by the superposed magnetic field. |
| US07872239B2 |
Electrostatic lens assembly
A lens assembly having an electrostatic lens component for a charged particle beam system is provided. The assembly includes: a first electrode having a conically shaped portion, a second electrode having a conically shaped portion, and a first insulator having a conically shaped portion, wherein the first insulator comprises two extending portions towards each of its ends, and wherein the two extending portions are formed to generate a gap between the insulator and each of the adjacent electrodes. |
| US07872237B2 |
Circuit substrate and method
Embodiments of the invention are concerned with semiconductor circuit substrates for use in a radiation detection device, said radiation detection device comprising a detector substrate having a plurality of detector cells arranged to generate charge in response to incident radiation, each of said detector cells including at least one detector cell contact for coupling charge from said detector cell to said semiconductor circuit substrate. More particularly, in embodiments of the invention the semiconductor circuit substrate comprises: a plurality of cell circuit contacts, each of which is configured to receive charge from a corresponding detector cell contact, cell circuitry associated with said plurality of cell circuit contacts; one or more conductive pathways arranged to carry at least one of control, readout and power supply signals to and/or from said cell circuitry; and one or more signal pathways extending through said semiconductor circuit substrate, said one or more signal pathways being electrically coupled to said conductive pathways so as to provide an external signal interface for said cell circuitry. Embodiments in accordance with the present invention thus provide a means of routing signals through the semiconductor circuit substrate to an electrical contact on a surface of the semiconductor circuit substrate. The electrical contact on the surface of the circuit substrate can then be directly coupled to a corresponding electrical contact on a mount. |
| US07872235B2 |
Multi-dimensional image reconstruction and analysis for expert-system diagnosis
An electronic storage medium that comprises at least one radiopharmaceutical identity, SPECT measured values of at least one radiopharmaceutical kinetic parameter of a flow rate across a tissue membrane, for the radiopharmaceutical, and a set of instructions for associating the at least one radiopharmaceutical kinetic parameter with a disease signature. |
| US07872230B2 |
Micro-sample processing method, observation method and apparatus
As sample sizes have decreased to microscopic levels, it has become desirable to establish a method for thin film processing and observation with a high level of positional accuracy, especially for materials which are vulnerable to electron beam irradiation. The technological problem is to judge a point at which to end FIB processing and perform control so that the portion to be observed ends up in a central portion of the thin film. The present invention enables display of structure in cross-section by setting a strip-like processing region in an inclined portion of a sample cross-section and enlarging the display of the strip-like processing region on a processing monitor in a short-side direction. It is then possible to check the cross-sectional structure without additional use of an electron beam. Since it is possible to check the processed section without using an electron beam, electron beam-generated damage or deformation to the processed section is avoided. Further, performing the observation using a high-speed electron beam after forming the thin film enables observation with suppressed sample damage. Processing of even thinner thin films using the FIB while observing images of the sample generated using an electron beam is then possible. |
| US07872229B2 |
Three-dimensional RF ion traps with high ion capture efficiency
In a three-dimensional Paul RF ion trap at least one of the ring electrode and end cap electrodes is structured to produce a high capture efficiency for analyte ions introduced into the trap. The electrode structuring may be produced by an electrode surface profile having edges or protrusions, resulting in a scattering reflection of the introduced ions. Alternatively, at least one electrode may be formed by physically separate electrode components. In one embodiment, the trap can be switched between operating as a linear ion trap with good capture efficiency and operating as a three-dimensional ion trap with good ion reaction conditions. |
| US07872224B2 |
Apparatus and method for positioning a discharge tube with respect to an orifice
Embodiments of the present invention facilitate servicing or changing a discharge tube or modifying the position of a discharge tube with respect to a orifice of a detector and/or a nebulizing gas conduit. The apparatus features a discharge tube housing that slidably receives a discharge tube. A union coupling the discharge tube to a source of fluid is slidably mounted to a mounting assembly holding the tube housing. |
| US07872223B2 |
Mass spectrometer
A laser light is linearly delivered onto the sample 4. The ions generated from the irradiated area are collected, mass-separated in the mass separator 27, and detected by the detector 28. A mass analysis is repeated while moving the sample stage 3 by a predetermined step width in the x-axis direction so that the one-dimensional mass spectrum information of the sample 4 at a certain rotational position is obtained. Additionally, while the sample 4 is rotated by a predetermined angle, the same measurement is repeated for the entire perimeter, so that the one-dimensional mass spectrum information at each rotational position is obtained. Based on the data obtained in this manner, a reconstruction computational processing is performed by the CT method to reconstruct the two-dimensional distribution image for a substance having a certain mass for example and the image is displayed on the display 35. |
| US07872219B2 |
Illumination device with plural color light sources and first and second integrators
An illumination apparatus includes a light source (1), a first integrator (11) into which light from the light source (1) enters, and a second integrator (33) into which light exiting from the first integrator (11) enters. Accordingly, the aperture shape of the first integrator (11) can be optimally designed, so that the light utilization efficiency can be increased. Furthermore, even when the length of the first integrator (11) is reduced, a deficiency in the light uniformity due to the first integrator (11) is compensated for by the second integrator (33), so that high uniformity can be secured at the surface to be illuminated. |
| US07872214B2 |
Kitchen appliance for cooling and/or heating foodstuff
A kitchen appliance for cooling and heating foodstuff including a housing that defines a cooling and heating cavity within the housing. A container is removably mountable within the cooling and heating cavity of the housing and the container is capable of retaining foodstuff therein. A conduction plate is disposed within the housing. The conduction plate is in thermal engagement with the container when the container is mounted within the housing. A heating element is disposed within the housing and is in thermal engagement with a conduction plate to heat the cooling and heating cavity. A cooling element is disposed within the housing and is in thermal engagement with the conduction plate to cool the cooling and heating cavity. |
| US07872210B2 |
Method for the connection of two wafers, and a wafer arrangement
A method for the connection of two wafers (11, 12), in which a contact area (15) is formed between the wafers (11, 12) by placing the two wafers one on top of the other, and in which the contact area (15) is heated locally and for a limited time. A wafer arrangement is also described in which two wafers (11, 12) which have been placed one on top of the other and between whose opposite surfaces a contact area (15) is located. The wafers are connected to one another at selected areas (21) of their contact area. |
| US07872206B2 |
Power supply circuit connector and method of connecting power supply circuit
A power supply circuit connector includes: a first housing including: a pair of main circuit terminals connected with each other via a first switch terminal, and a pair of mated state sensor terminals connected with each other; a second housing mated with or detached from first housing, second housing including: first switch terminal for connecting the pair of main circuit terminals by a lever rotated to a first certain position; the lever rotatably supported to second housing and including: a second switch terminal for making the following operation: with the pair of main circuit terminals kept connected with each other, connecting the pair of mated state sensor terminals with each other by lever rotated to a second certain position after first certain position; and a mating-detaching mechanism for making the following operations by rotated lever: mating second housing with the first housing, and detaching second housing from the first housing. |
| US07872193B2 |
Solar panel and production method therefor
A method is provided for producing a solar panel, which is made by building up a solar cell layer on a glass base as a covering glass, having a good performance in sealing the solar panel. A solar panel produce by the method is also provided. The production method of the present invention comprises a step of building up a solar cell layer which consists of a plurality of films on a glass substrate which is used as a covering glass, a step of removing a part of the solar cell layer which is built up on the glass substrate, a step of sealing the solar cell layer by using a face, which is exposed by the removing of the part of the solar cell layer, for adhering a sealing material. |
| US07872189B2 |
Electronic musical sound generator
An electronic musical sound generator prevents a sound production sequence to be stopped from continuing to be produced even through the key is released. Even if an erroneous instruction is sent to prevent identification data from being compared, in other words, if a sound production sequence which should be stopped, continues to be produced because of failure to find the sound production sequence to be stopped, the production of the musical sound can be stopped due to the key release because a second decision block searches data in a storage block, regards a key having identification data different from the one sent as the released key, according to the sequence being produced and the key is number, and determines the sound production sequence to be stopped. |
| US07872188B2 |
Method and apparatus for personal exercise trainer
Determining a plurality of heart rate sections for an individual, and selecting a plurality of songs, wherein each of the plurality of songs has an average beats per minute approximately equal to an average beats per minute of one of the plurality of heart rate sections, and playing the plurality of songs in a sequence on a song playing device. The plurality of songs includes a middle song, which has an average beats per minute which is greater than the average beats per minute of all of the other songs of the plurality of songs. The plurality of songs includes one or more preceding songs which precede the middle song, and each of which has an average beats per minute which is less than the average beats per minute of the middle song. The plurality of songs includes one or more succeeding songs which succeed the middle song, and each of which has an average beats per minute which is less than the average beats per minute of the middle song. |
| US07872181B2 |
Plants and seeds of corn variety CV135273
According to the invention, there is provided seed and plants of the corn variety designated CV135273. The invention thus relates to the plants, seeds and tissue cultures of the variety CV135273, and to methods for producing a corn plant produced by crossing a corn plant of variety CV135273 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 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 CV135273. |
| US07872178B2 |
Plants and seeds of hybrid corn variety CH929154
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH929154. The invention thus relates to the plants, seeds and tissue cultures of the variety CH929154, and to methods for producing a corn plant produced by crossing a corn plant of variety CH929154 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 CH929154. |
| US07872173B2 |
Plants having increased yield and method for making the same
The present invention concerns a method for increasing plant yield in plants grown under non-stress growth conditions relative to yield in corresponding wild type plants grown under comparable conditions, the method comprising preferentially increasing activity in the cytosol of a plant cell of a type I DnaJ-like polypeptide or a homologue thereof. One such method comprises introducing and/or expressing in a plant, plant part or plant cell a type I DnaJ-like nucleic acid or variant thereof. The invention also relates to transgenic plants grown under non-stress conditions having introduced and/or expressed therein a type I DnaJ-like nucleic acid or variant thereof, which plants have increased plant yield relative to corresponding wild type plants grown under comparable conditions. The present invention also concerns constructs useful in the methods of the invention. |
| US07872168B2 |
Stretchable absorbent article
An absorbent article having a stretchable substrate and an absorbent composite comprising a layer of adhesive composition in contact with the stretchable substrate. A layer of particulate superabsorbent material is applied to and held by the adhesive composition. The absorbent composite is secured to the substrate by the adhesive composition. The stretchable substrate has a recovery in at least one of the lateral direction and the longitudinal directions of the article as determined by an Elongation and Recovery Test, and the absorbent article has a recovery in the at least one of the lateral direction and the longitudinal direction as determined by the Elongation and Recovery Test that is at least about 60 percent of the recovery of the substrate in the at least one of the lateral direction and the longitudinal direction. |
| US07872167B2 |
Moisture-activatable adhesives for medical application purposes
An adhesive for medical patches or for transdermal therapeutic systems which contains a component or a combination of at least two components, such as (a) polyvinyl alcohols, (b) cellulose derivatives, (c) polyethers, (d) acid anhydrides and their acids and salts, as well as (e) non-pressure-sensitive adhesive polyacrylates. The adhesive has a tackiness which is activated and/or increased by contact with moisture or by absorption of moisture. |
| US07872165B2 |
Methods of hydrotreating a mixture made up of oils of animal or vegetable origin and of petroleum cuts with intermediate stripping
A hydrotreating method (HDT) utilizes two plants working under different operating conditions with an intermediate stripping for co-treating a mixture made up of oils of vegetable or animal origin and petroleum cuts (gas oil cuts (GO) and middle distillates) in order to produce gas oil fuel bases meeting specifications. The first plant (HDT1) is more particularly dedicated to the reactions concerning oils of vegetable or animal origin in comixture while pretreating the hydrocarbon feed, whereas the second plant (HDS2) works under more severe conditions to obtain diesel fuel according to standards, in particular in terms of effluent sulfur content, density and cold properties. |
| US07872164B2 |
Process for producing 4,9-dibromodiamantane
A process for selectively producing 4,9-dibromodiamantane includes a step of reacting diamantane with bromine in the presence of a Lewis acid and a solvent, wherein the solvent comprises a substituted or unsubstituted, straight-chain, branched-chain or cyclic saturated hydrocarbon containing from 3 to 10 carbon atoms, and a reaction solution after the step satisfies Formula (1): A/(A+B+C+D+E)>0.80 Formula (1) wherein A represents an area ratio (%) of 4,9-dibromodiamantane obtained by gas chromatography of the reaction solution, B represents an area ratio of diamantane, C represents a sum of an area ratio of 1-bromodiamantane and an area ratio of 4-bromodiamantane, D represents an area ratio of tribromodiamantane, and E represents a sum of an area ratio of 1,6-dibromodiamantane and an area ratio of 1,4-dibromodiamantane. |
| US07872161B2 |
Process for producing 2,3,3,3-tetrafluoropropene
A process is disclosed for making CF3CF═CH2 The process involves (i) contacting CHCl2CF2CF3 in a reaction zone in the presence of a catalytically effective amount of a dehydrofluorination catalyst to produce CCl2═CFCF3; (ii) contacting CCl2═CFCF3 with H2 formed in (i) in a reaction zone in the presence of a catalyst comprising a catalytically effective amount of palladium supported on a support selected from the group consisting of alumina fluorided alumina, aluminum fluoride and mixtures thereof, to produce a product mixture comprising CF3CF═CH2, wherein the mole ratio of H2 to CCl2═CFCF3 fed to the reaction zone is between about 1:1 and about 4:1 and (iii) recovering CF3CF═CH2 from the product mixture formed in (ii). |
| US07872153B2 |
Salt of aliskiren with sulfuric acid
The invention relates to a new salt of aliskiren, the respective production and usage, and pharmaceutical preparations containing such a salt. |
| US07872150B2 |
Process for the preparation of an oxaliplatin
The present invention relates to an improved process for the preparation of oxaliplatin, the obtained oxaliplatin preparation and its use in cancer therapy. |
| US07872148B2 |
Cage-shaped cyclobutanoic dianhydrides and process for production thereof
A process which comprises reacting a 1,2,3,4-cyclobutanetetracarboxylic-1,2:3,4-dianhydride [1] with an alcohol [2] in the presence of an acid catalyst to obtain a compound [3], isomerizing the compound [3] with a base catalyst into a compound [4], reacting the compound [4] with an organic acid to obtain a compound [5], and reacting the compound [5] with a dehydrating agent to obtain a 1,2,3,4-cyclobutanetetracarboxylic-1,3:2,4-dianhydride: wherein R1 and R2 are each independently hydrogen, halogeno, alkyl of 1 to 10 carbon atoms, halogenated alkyl of 1 to 10 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, phenyl, or cyano; and R3 is alkyl of 1 to 10 carbon atoms. |
| US07872144B2 |
Process for producing biphosphonic acids and forms thereof
Disclosed herein is a process for producing bisphosphonic acids and salts thereof. The process comprising reacting a carboxylic acid of Formula [I] with phosphorous acid and halophosphorus compound in the presence of a solvent selected from aliphatic hydrocarbon or water miscible cyclic ether. Further, the present invention also provides novel forms of bisphosphonic acids and process for preparation thereof. |
| US07872143B2 |
Facile synthesis of a series of liquid crystalline 2-(4′-alkoxyphenyl)-5-cyanopyridines
The invention relates to a facile synthesis of a series of 2-(4′-alkoxyphenyl)-5-cyanopyridine liquid crystal compounds which are represented by the following formula (I): wherein CnH2n+1 is a linear alkyl group having 2-12 carbon atoms. The synthesis of the liquid crystalline 2-(4′-alkoxyphenyl)-5-cyanopyridine is completed in a two-step reaction. First, a Grignard reagent (such as 4-alkoxyphenylmagnesium bromide) is added to a 3-cyanopyridinium salt (such as N-phenyloxycarbonyl-3-cyanopyridinium chloride) to get a 1,2-dihydropyridine. Then, the 1,2-dihydropyridine is oxidized with o-chloronil to obtain the 2-(4′-alkoxyphenyl)-5-cyanopyridine. |
| US07872139B2 |
Heteroaryl-ureas and their use as glucokinase activators
This invention relates to compounds of formula (I) which are activators of glucokinase and thus may be useful for the management, treatment, control, or adjunct treatment of diseases, where increasing glucokinase activity is beneficial. |
| US07872133B2 |
Tricyclic heterocycle compound
The present invention relates to the compound represented by formula (I) A-X—Y—Z—B (I) (wherein A is a cyclic group which may have a substituent(s); X is a single bond or a spacer; Y is a single bond or a spacer; Z is a single bond or a spacer; B is a hydrocarbon group which may have a substituent(s) or a cyclic group which may have a substituent(s)), a salt thereof, a solvate thereof or a prodrug thereof. The compound represented by formula (I), a salt thereof, a solvate thereof or a prodrug thereof is useful for preventive and/or therapeutic agent for a disease caused by stress. |
| US07872129B2 |
Compositions useful as inhibitors of GSK-3
The present invention provides a compound of formula I: or a pharmaceutically acceptable derivative thereof. These compounds are inhibitors of protein kinases, particularly inhibitors of GSK3 mammalian protein kinase. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of utilizing those compounds and compositions in the treatment of various protein kinase mediated disorders. |
| US07872125B2 |
Phenylalanine derivatives
Specified phenylalanine derivatives and analogues thereof have an antagonistic activity to α4 integrin. They are used as therapeutic agents for various diseases concerning α4 integrin. |
| US07872123B2 |
Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process making reaction products from cyclic α,β-unsaturated ketone substrates and nitroso substrates
The present invention is directed to a process of making α-aminooxyketone and α-hydroxyketone compounds. The synthetic pathway involves reacting an aldehyde or ketone substrate and a nitroso substrate in the presence of a catalyst of the formula (IV): wherein Xa-Xc represent independently nitrogen, carbon, oxygen or sulfur and Z represents a 4 to 10-membered ring with or without a substituent and optionally a further step to convert the α-aminooxyketone compound formed to the α-hydroxyketone compound which results in α-aminooxyketone and α-hydroxyketone compounds with high enantioselectivity and high purity. The present invention is also directed to a catalytic asymmetric O-nitroso Aldol/Michael reaction involving a cyclic α,β-unsaturated ketone substrate and a nitroso substrate. This methodology involves reacting the cyclic α,β-unsaturated ketone substrate and the nitroso substrate in the presence of a proline-based catalyst, to provide a heterocyclic product. |
| US07872121B2 |
Process for the removal of exocyclic base protecting groups
Nitrogen-protecting groups are removed from the exocyclic nucleobase portion of a 2′-O protected nucleotide or 2′-halo nucleotide by contacting the nucleotide with an inorganic base. Typical is the removal of t-butylphenoxyacetyl protecting groups from the nucleobase portion of a 2′-O protected nucleotide on which the 2′-O protecting group is t-butyldimethylsilyl, removal or deprotection being accomplished by contact with a potassium carbonate solution. |
| US07872118B2 |
siRNA and methods of manufacture
Double-stranded RNA of about 19 to about 25 nucleotides in length capable of regulating gene expression by RNA interference is provided. Such double-stranded RNA are particularly useful for treating disease or conditions associated with a target mRNA or gene. Methods of manufacture and methods of use of the double-stranded RNA are also provided. |
| US07872117B2 |
c-met siRNA adenovirus vectors inhibit cancer cell growth, invasion and tumorigenicity
Suppression of the Hepatocyte growth factor/scatter factor (HGF/SF)-Met signaling pathway by targeting the Met protein tyrosine kinase was tested as strategy for suppressing tumor growth. Using RNA interference (RNAi) technology and adenoviruses carrying siRNA (Ad Met siRNA) target sequences dramatically reduced Met expression in mouse, dog and human tumor cells. Met was suppressed using Ad Met siRNA in mouse mammary tumor (DA3) cells and Met-transformed (NIH3T3 (M114) cells as well as human prostate cancer, sarcoma, glioblastoma, gastric and ovarian cancer cells. Furthermore, the Ad Met siRNA infection reversed transformed cell morphology. Ad Met siRNA killed cancer cells by inducing apoptosis. RNAi targeting Met suppressed HGF/SF-mediated scattering as well as ligand-mediated invasion activity and growth of tumor cells. Met siRNA infection also abrogated downstream Met signaling to molecules such as Akt and p44/42 MAPK. Importantly, the Met siRNA triggered apoptosis was correlated to suppressed tumorigenicity in vivo. Intro-tumoral infection with c-met siRNA adenovirus vectors produced significant reduction in tumor growth. Thus Met RNAi is an effective weapon for targeting Met expression and for treating c-Met+ cancers. |
| US07872113B2 |
Nucleic acids encoding antibodies that bind interleukin-4 receptor
The present invention relates to antibodies that bind to the IL-4 receptor, fragments, muteins, and derivatives of such antibodies, nucleic acids encoding such antibodies, fragments, muteins and derivatives, and methods of making and using such antibodies, fragments, muteins, derivatives and nucleic acids. Methods for treating medical conditions induced by interleukin-4 involve administering an IL-4 receptor binding antibody, or an IL-4 receptor binding fragment, mutein, or derivative of an IL-4 receptor binding antibody, to a patient afflicted with such a condition. Particular antibodies provided herein include human monoclonal antibodies. Certain of the antibodies inhibit both IL-4-induced and IL-13-induced biological activities. |
| US07872111B2 |
Process for producing protein with reduction of acidic sugar chain and glycoprotein produced thereby
A protein participating in the addition of mannose phosphate to a sugar chain of a glycoprotein originating in a yeast belonging to the genus Pichia; a gene coding this protein; a mutant of this gene; a vector carrying the mutant gene; a yeast strain belonging to the genus Pichia having been transformed by this vector; a process for producing a protein with reduction of an acidic sugar chain by using the transformed yeast strain; and a glycoprotein thus produced, are described. |
| US07872108B2 |
Processes for isolating proteon nucleation centers (PNCs) from a biological sample obtained from an animal
Compositions and methods for the isolation and manipulation of misfolded, or partially misfolded, proteins present in blood and other biological materials are provided. In one aspect of the invention, the compositions, hereinafter termed “proteons” are comprised of misfolded proteins. Also provided are compositions and methods for the isolation and manipulation of proteon nucleation centers (PNCs) upon which the proteons of the present in blood and other biological materials form. In another aspect of the invention, the PNCs are comprised of metallic nanoclusters. |
| US07872106B2 |
Sclerostin-binding antibodies
Compositions and methods relating to epitopes of sclerostin protein, and sclerostin binding agents, such as antibodies capable of binding to sclerostin, are provided. |
| US07872104B2 |
Antibody, immunoassay and method for prostate cancer detection
This invention concerns an antibody which binds with high affinity to human single-chain intact, i.e. not internally cleaved, mature and/or zymogen forms of prostate specific antigen (SCINT PSA). The antibody does not bind to a nicked PSA (PSA-N), wherein said PSA-N has been formed by internal peptide bond cleavage(s) of SCINT PSA resulting in two-chain or multi-chain PSA. This invention further concerns an immunoassay and a method for differentiating patients with cancer of the prostate (PCa) from patients with benign prostatic hyperplasia (BPH) and/or healthy male subjects without PCa, patients with aggressive PCa from patients with indolent PCa and/or patients with clinically localized and/or organ confined PCa from patients with extraprostatic extension of PCa and/or PCa with metastatic spread to lymph nodes or bone marrow using said antibody. |
| US07872101B1 |
Modulators of the orphan G protein-coupled receptors GPR78 and GPR26
The invention relates to the use of the interaction between the GPR78 polypeptide or the GPR26 polypeptide and their identified ligands and antagonists as the basis for screening methods for the identification of agents that modulate the activity of these receptors, and for diagnostic and therapeutic purposes. The agents identified by the screening methods of the invention have use in the treatment of GPR78- and/or GPR26-mediated disorders, including, but not limited to, neurological disorders (such as anxiety disorders), metabolic disorders, cardiovascular disorders, hormone-related disorders, vascular disorders and hyperproliferative disorders (such as cancer). |
| US07872100B2 |
Nitrile hydratases from metagenome libraries
The present invention is concerned with the preparation of novel nitrile hydratases. These latter are preferably obtained from nonculturable organisms by means of a PCR-based screening, in metagenome DNA libraries, using special degenerate primers. |
| US07872097B2 |
Cyclic peptide compounds
The present invention relates to a new cyclic peptide compound or a salt thereof, which has anti-hepatitis C virus activities based on inhibitory activity against the RNA replication of hepatitis C virus replicon, to a process for preparation thereof comprising a rearrangement reaction under a mild acidic condition and the following amino acid changing reactions etc., to a pharmaceutical composition comprising the same, and to a method for prophylactic and/or therapeutic treatment of hepatitis C in a human being or an animal. |
| US07872093B2 |
Method for producing polythiourethane resin
A process for producing a polythiourethane resin which comprises (A) a step of synthesizing a polythiol oligomer having disulfide bond by reaction of a polythiol compound having a functionality of two or greater and sulfur and (B) a step of bringing the polythiol oligomer obtained in step (A) and a compound having poly(thio)isocyanate groups into reaction with each other, wherein step (A) is conducted in the absence of solvents using no catalysts or a catalyst substantially inert to the compound having poly(thio)isocyanate groups. A polythiol oligomer exhibiting a greater refractive index than that of the polythiol compound having a functionality of two or greater used as the starting material is produced at a low cost, and a process for producing a practically useful polythiourethane resin exhibiting a stable great refractive index and a great Abbe number is provided. |
| US07872091B2 |
Electrical insulation system based on poly(butylene terephthalate)
An electrical insulation system and method are disclosed which are based on poly(butylene terephthalate), wherein the poly(butylene terephthalate) contains a polymerized cyclic low molecular weight oligomeric poly(butylene terephthalate) resin. At least one filler material or a mixture of filler materials can be included. At least one hydrophobic compound or a mixture of hydrophobic compounds can also be included. |
| US07872085B2 |
Biaxially oriented polyproplyene film
The present invention relates to a biaxially oriented polypropylene film containing: a polypropylene resin as a main component thereof, having a weight average molecular weight of 100,000 or more and 500,000 or less, the weight average molecular weight being determined by gel permeation chromatography, wherein at least one surface of the biaxially oriented polypropylene film has a protrusion volume of 2.0×104 μm3 or more and 3.0×104 μm3 or less, the protrusion volume being determined in an area of 560 μm×745 μm using a super-depth surface profile measurement microscope by determining an average plane of the surface based on distances between plural points on the surface and an irradiation source of the super-depth surface profile measurement microscope and measuring a volume of protrusions projecting from the average plane. |
| US07872081B2 |
Melt-processible poly(tetrafluoroethylene)
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described. |
| US07872078B2 |
Curable film-forming compositions demonstrating self-healing properties
The present invention is directed to curable film-forming compositions comprising: (a) a polymeric binder comprising a polyester having hydroxyl functional groups; and (b) a curing agent comprising a polyisocyanate having at least three isocyanate functional groups. In certain embodiments, after application to a substrate as a coating and after curing, the compositions demonstrate a Fisher microhardness of at least 120 at ambient temperatures of 15 to 25° C. and a softening point greater than or equal to 35° C. Additionally, in certain embodiments, after application to a substrate as a coating and after curing, the compositions demonstrate a 20° gloss recovery of at least 75% when subjected to the DRY ABRASION TEST METHOD. |
| US07872076B2 |
Particulate water-absorbent resin composition and its production process
An object of the present invention is to provide a particulate water-absorbent resin composition and its production process, wherein the particulate water-absorbent resin composition is an enhanced one in both of the “liquid permeability” and “liquid-sucking-up property” (which have hitherto been antithetical physical properties) of the water-absorbent resin. As a means of achieving this object, a first particulate water-absorbent resin composition according to the present invention is a particulate water-absorbent resin composition comprising a water-absorbent resin (A) of a crosslinked structure obtained by polymerizing an acid-group-containing unsaturated monomer, with the composition being characterized by: having a particle size such that particles in the range of 850 to 150 μm (but not including 850 μm) account for not less than 90 weight % of the entirety; and containing a tetra- or more functional polyol (B) at least on surfaces. |
| US07872071B2 |
Polyethylene molding composition for coating steel pipes
The invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for producing protective coatings on steel pipes. The molding composition has a density at a temperature of 23° C. in the range from 0.94 to 0.95 g/cm3 and an MFI190/5 in the range from 1.2 to 2.1 dg/min. It comprises from 45 to 55% by weight of a low molecular weight ethylene homopolymer A, from 30 to 40% by weight of a high molecular weight copolymer B of ethylene and another olefin having from 4 to 8 carbon atoms and from 10 to 20% by weight of an ultra high molecular weight ethylene copolymer C. |
| US07872069B2 |
Coated substrates and polymer dispersions suitable for use in making the same
A coated substrate comprises a substrate and a coating on at least one surface of the substrate. The coating comprises a prepolymer, polymer, or resin produced, for example, by the reaction of (i) an isocyanate (e.g., a polyisocyanate), (ii) an active hydrogen-terminated colorant, and optionally (iii) at least one reactant selected from the group consisting of chain extenders, polyols, internal surfactants, and combinations thereof. Polymer dispersions suitable for use in making such coated substrates comprise such a prepolymer, polymer, or resin. |
| US07872067B2 |
Amphiphilic polymer compositions and their use
The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection.The amphiphilic polymer compositions can be obtained by reacting a) at least one hydrophobic polymer P1 which carries functional groups R1 which are reactive toward isocyanate groups and which is constructed of ethylenically unsaturated monomers M1, comprising: a1) at least 10% by weight, based on the total amount of monomers M1, of monomers M1a of the formula I in which X is oxygen or a group N—R4; R1, R2, R3 and R4 are as defined in the claims and the description; a2) up to 90% by weight, based on the total amount of monomers M1, of neutral monoethylenically unsaturated monomers M1b whose solubility in water at 25° C. is less than 50 g/l and which are different from the monomers M1a; and a3) up to 30% by weight, based on the total amount of monomers M1, of ethylenically unsaturated monomers M1c which are different from the monomers M1a and M1b, b) at least one hydrophilic polymer P2 which carries functional groups R2 which are reactive toward isocyanate groups, c) with at least one compound V which contains isocyanate groups and, with respect to the isocyanate groups, has a functionality of at least 1.5. |
| US07872066B2 |
Rubber composition for belt use and rubber belt
The invention provides a rubber composition for belt use suitable for industrial rubber belts with less energy loss and excellent durability such resistance to flex crack growth.The rubber composition for belt use comprises (A) 90-5 mass % of a vinyl-cis-polybutadiene rubber including (b) 1-30 mass % of specific syndiotactic 1,2-polybutadiene crystal fibers having an average fiber length of crystal fibers equal to 200 nm or below, an average aspect ratio of 10 or lower, the number of crystal fibers having a fiber length of 200 nm or below equal to 90 or more per 25 μm2, and a melting point of 170° C. or higher, and (a) 99-70 mass % of a cis-polybutadiene rubber; (B) 10-95 mass % of a diene-based rubber other than (A); and (C) 20-70 parts by mass of a rubber reinforcing agent compounded on the basis of 100 parts by mass of the rubber components (A)+(B), wherein the rubber reinforcing agent (C) contains at least carbon black and silica, wherein the compounding amount of the silica in the rubber reinforcing agent is 70 mass % or less. |
| US07872062B2 |
Control of pH in formaldehyde-free binder systems
A system for controlling the pH of a formaldehyde-free aqueous binder composition used in the manufacture of glass fiber products. Following the formation of an aqueous binder composition, acid is added to the composition to reduce the pH to less than about 3.4. After the acid is combined with the aqueous binder composition, the pH of the composition is measured and then compared within a pre-set set point. The rate of acid addition is then adjusted thereby adjusting the pH of the composition such that the measured pH equals the set point pH. The pH measurement is preferably done before the addition of other additives to avoid interference by those additives. |
| US07872059B2 |
Composition for use in laser decomposition and pattern-forming material using the same
A composition for use in laser decomposition includes (A) at least one of a polymer having a nitrogen atom-containing hetero ring and a polymerizable compound having a nitrogen atom-containing hetero ring; and (B) a metal ion. |
| US07872057B2 |
Dual cure composition
A liquid radiation and thermally curing composition characterized in, that said composition comprises at least one ester between at least one tri or polyalcohol and acrylic and/or methacrylic acid, which ester has at least two hydroxyl groups, at least one acrylic or methacrylic double bond, a hydroxyl value of 50-500 mg KOH/g and a double bond concentration of 1-10 mmoles/g, at least one crosslinking agent for hydroxyl functional compounds, which crosslinking agent optionally has at least one olefinic double bond, and an additive package comprising at least one photoinitiator, radical scavenger, light stabilizer, wetting agent and/or leveling agent, and optionally at least one monomeric or oligomeric reactive diluent. |
| US07872056B2 |
Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
The present invention relates to compositions comprising blends of alkenyl aromatic polymers such as styrenic polymers (i.e. PS and HIPS) and bio-based or biodegradable polymers (i.e. PLA, PGA, PHA, PBS, PCL) compatibilized with styrene-based copolymers (i.e. styrene-ethylene-butylene-styrene (SEBS) block copolymers, maleated SEBS, styrene-maleic anhydride (SMA) copolymer, styrene-methyl methacrylate (SMMA) copolymer) or a mixture of two or more styrene-based copolymers such as SEBS and SMA. These novel compositions can be extruded and thermoformed to produce very low density food service and consumer foam articles such as plates, hinged lid containers, trays, bowls, and egg cartons with good mechanical properties. |
| US07872055B2 |
Catalyst composition for water blown, low density, rigid polyurethane foam
A method for preparing a water blown, low density, rigid polyurethane foam which comprises contacting at least one polyisocyanate with at least one polyol, at an Isocyanate Index of 70 to 200, in the presence of a blowing agent composition comprising at least 75 wt % water and an effective amount of a catalyst composition comprising a gelling catalyst which is bis-(N,N-dimethylaminopropyl)amine and a blowing catalyst which is N,N-dimethylaminoethyl-N′-methyl-ethanolamine, the foam having a density of 6 to 16 Kg/m3. |
| US07872054B2 |
Method for producing bio-fuel that integrates heat from carbon-carbon bond-forming reactions to drive biomass gasification reactions
A low-temperature catalytic process for converting biomass (preferably glycerol recovered from the fabrication of bio-diesel) to synthesis gas (i.e., H2/CO gas mixture) in an endothermic gasification reaction is described. The synthesis gas is used in exothermic carbon-carbon bond-forming reactions, such as Fischer-Tropsch, methanol, or dimethylether syntheses. The heat from the exothermic carbon-carbon bond-forming reaction is integrated with the endothermic gasification reaction, thus providing an energy-efficient route for producing fuels and chemicals from renewable biomass resources. |
| US07872053B2 |
Surface active organosilicone compounds
The present invention relates to new organodisilanes or carbodisilanes, a process for manufacturing the same and their use, in particular, as surface active agents, especially as spreading agents. |
| US07872049B2 |
Long-term stable pharmaceutical preparation containing the active ingredient glyceryl trinitrate
A pharmaceutical preparation containing the active substance glyceryl trinitrate having improved storage stability in a container. The improved storage stability is achieved by the addition of a proton-absorbing substance either as part of the preparation as placed into the container or applied to the surface of the preparation's storage container before the remaining components of the preparation are placed into the container. The preparation can preferably be filled into a plastic bottle having a spray pump. |
| US07872046B2 |
Crystalline form of a (3S)-aminomethyl-5-methyl-hexanoic acid prodrug and methods of use
A crystalline form of a (3S)-aminomethyl-5-hexanoic acid prodrug and methods of preparing a crystalline form of a (3S)-aminomethyl-5-hexanoic acid prodrug, and methods of using a crystalline form of a (3S)-aminomethyl-5-hexanoic acid prodrug are provided. |
| US07872045B2 |
Combination therapy for glaucoma treatment
A method is disclosed herein comprising administering a compound and a second drug to an eye of a mammal for the treatment of glaucoma or the reduction of intraocular pressure, said compound represented by the general formula I; wherein A, B, D, X, Y, Z, R1, R3 and R4 are as defined in the specification. |
| US07872044B2 |
Inhibitors of chymase
The present invention is directed to a compound of Formula (I): or an enantiomer, diastereomer, polymorph or pharmaceutically acceptable salt thereof and methods for preparing said compounds and compositions, intermediates and derivatives thereof, and methods for treating inflammatory or serine protease mediated disorders. |
| US07872043B2 |
Use of furan alkyls for a cellulite cosmetic treatment
The invention relates to the use of one or several synthetic or natural furan alkyls for cosmetically treating cellulite. Said furan alkyls preferably correspond to formula (I), wherein identical or different R1, R2, R3et R4 are independently of each other a hydrogen atom, a C1-C35alkyl radical, C1-C35 alcenyl radical or a C1-C35 alcynyl radical, preferably C10-C22, wherein said alkyl, alcenyl and alcynyl radicals are substitutable and R1, R2, R3 are preferably a hydrogen atom. |
| US07872040B2 |
Receptor blocker and vasodilator comprising indole derivative as active ingredient
It is intended to find a compound that is structurally simpler than yohimbine, a pentacyclic condensed heterocyclic compound, and has an effect similar to that of yohimbine.The present invention relates to a pharmaceutical or food composition for α2 receptor blockage comprising a compound represented by the formula (I) or a pharmaceutically acceptable salt thereof: (wherein R1 represents a hydrogen, alkyl group, alkenyl group, alkynyl group, aromatic group, aralkyl group, acyl group, arylsulfonyl group, alkylsulfonyl group, or hydroxyl group; R2 represents a hydrocarbon group; R3, R4, R5, R6, and R7 are the same or different and represent a hydrogen, halogen, alkyl group, or alkoxy group; R8 represents a hydrogen or acyl group; n represents an integer of 1 to 6; and a and b are the same or different and represent 1 or 0). |
| US07872036B2 |
3-triazolylphenyl sulfide derivative and insecticide, miticide and nematicide containing it as an active ingredient
To provide novel 3-triazolylphenyl sulfide derivatives having excellent soil treatment activity as insecticides, miticides or nematicides for agricultural and horticultural plants.3-Triazolylphenyl sulfide derivatives represented by the formula [1]: wherein R is a cyclopropylmethyl group or a trifluoroethyl group, B2 is a hydrogen atom, a halogen atom or a methyl group, B4 is a halogen atom, a cyano group, a nitro group or a C1-C6 alkyl group, and each of A1 and A3 is a hydrogen atom, a halogen atom, a C1-C6 alkyl group which may be substituted or an amino group which may be substituted. |
| US07872035B2 |
Angiotensin II antagonists
The present invention relates to the use of an angiotensin II type 1 receptor antagonist of the general formula (I) in the manufacture of a medicament for the prophylactic and/or therapeutic treatment of a vascular headache condition such as migraine, in a subject suffering from, or susceptible to, such a vascular headache condition. A further aspect of the invention is a pharmaceutical formulation useful in any one of said vascular headache conditions, as well as a method of treatment thereof. |
| US07872031B2 |
c-MET protein kinase inhibitors
The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides processes for preparing the compounds of this invention, pharmaceutically acceptable compositions comprising the compounds of the invention, and methods of using the compositions in the treatment of various disorders. |
| US07872030B2 |
Use of 2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane and its physiologically acceptable salts
(R/S)-(−/+)-2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane or a physiologically acceptable salt thereof and/or (S)-(+)-2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane or a physiologically acceptable salt thereof are used for the manufacture of a medicament for the treatment of extrapyramidal movement disorders and/or adverse effects in extrapyramidal movement disorders. |
| US07872026B2 |
Ligand activators of the RAR receptors and pharmaceutical/cosmetic applications thereof
Novel ligand compounds having the structural formula (I): in which: Ar is a radical selected from among the radical of formulae (a) to (c) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine, or, alternatively, into cosmetic compositions. |
| US07872024B2 |
Benzothiophene hydroxamic acid derivatives with carbamate, urea, amide and sulfonamide substitutions
The present invention relates to a novel class of hydroxamic acid derivatives carbamate, urea, amide and sulfonamide substitutions. The hydroxamic acid compounds can be used to treat cancer. The hydroxamic acid compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention are also useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the hydroxamic acid derivatives and safe dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of the hydroxamic acid derivatives in vivo. |
| US07872020B2 |
TGF-β inhibitors
The present invention provides crystalline 2-(6-methyl-pyridin-2-yl)-3-[6-amido-quinolin-4-yl)-5,6-dihydro -4H-pyrrolo[1,2-b]pyrazole monohydrate. |
| US07872016B2 |
Method for treating skeletal disorders resulting from FGFR malfunction
The invention provides materials, reagents, systems, and methods for identifying agents useful for treating diseases resulting from abnormal (e.g., excessive) FGF receptor signaling. The invention also provides (therapeutic) agents thus identified, and methods of using such agents in treating such diseases. In certain embodiments, the invention relates to the treatment of various craniofacial disorders, or Craniosynostosis, that result from FGFR (e.g. FGFR2) malfunction, such as Crouzon, Apert, Jackson-Weiss, Pfeiffer Syndromes, Crouzon+acanthosis nigricans, Beare-Stevenson cutis gyrata, and non-syndromic craniosynostosis (NS). The methods comprise administering to the individuals a therapeutically effective amount of an inhibitor of the FGFR2c-FRS2 signaling. The inhibitor inhibits signaling by antagonizing FGFR2c-FRS2 interaction, inhibiting the expression and/or subcellular localization of wild-type or mutant FGFR2c and/or FRS2, inhibiting the kinase activity of FGFR2c (e.g. for autophosphorylation and/or phosphorylation of FRS2), and/or inhibiting downstream signaling of FRS2 (such as Sos-Ras-MAPK, Shp2, and/or Gab 1-PI3K pathways). |
| US07872013B2 |
Preparation and utility of opioid analgesics
The present disclosure is directed to modulators of opiate- and/or NMDA receptors and pharmaceutically acceptable salts and prodrugs thereof, the chemical synthesis thereof, and the use of such compounds for the treatment and/or management of pain, anxiety, neurodegeneration, drug dependence, coughing, muscular tension, and/or glaucoma and any other condition in which it is beneficial to modulate an opiate- and/or NMDA receptor. |
| US07872010B2 |
Substituted diazabicycloalkane derivatives having affinity for nicotinic acetylcholine receptors
Provided herein are compositions of a class of substituted diazabicycloalkane derivative compounds, which are useful as modulators of nicotinic acetylcholine receptors. The compounds are useful in treating conditions and disorders prevented by, or ameliorated by, nicotinic acetylcholine receptors. |
| US07872008B2 |
Method for treating insulin resistance, abdominal obesity, hypertension, hyperinsulinemia, and elevated blood lipids with a cortisol inhibitor
The invention concerns the use of ketoconazole and derivatives having a corresponding biological activity, and combinations thereof, in the treatment of abdominal obesity, hypertension, hyperinsulinemia, and elevated blood lipids. |
| US07872005B2 |
2-substituted heteroaryl compounds
This invention relates to compounds of formula (I): or pharmaceutically acceptable salts, solvate, clathrates hydrates or polymorphs thereof, their compositions and methods of use and methods of making thereof. The compounds (and compositions) are useful in modulating IL-12 production and processes mediated by IL-12. |
| US07872004B2 |
6-(heterocyclyl-substituted benzyl)-4-oxoquinoline compound and use thereof as HIV integrase inhibitor
The present invention relates to a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical composition, an anti-HIV agent and an HIV integrase inhibitor containing such compound. The compound of the present invention has an HIV integrase inhibitory activity, and is useful as an anti-HIV agent, or as an agent for the prophylaxis or treatment of AIDS. In addition, by the combined use with other anti-HIV agents such as a protease inhibitor, a reverse transcriptase inhibitor and the like, it can be a more effective anti-HIV agent. Because it shows integrase-specific high inhibitory activity, the compound can be a pharmaceutical agent safe on human body, which causes only a fewer side effects. |
| US07872001B2 |
Gamma d-crystalline form of ivabradine hydrochloride, a process for its preparation and pharmaceutical compositions containing it
A γd-Crystalline form of ivabradine hydrochloride of formula (I): characterised by its powder X-ray diffraction data. Medicinal products containing the same which are useful as bradycardics. |
| US07871999B2 |
Substituted thiazoles and their use for producing drugs
The present invention relates to substituted thiazoles, to methods for the production thereof, to medicaments containing these compounds and to the use thereof for producing medicaments. |
| US07871995B2 |
Drug delivery system comprising a tetrahydroxylated estrogen for use in hormonal contraception
A method of contraception in mammalian females, which method comprises the parenteral or rectal administration of an estrogenic component and a progestogenic component to a female of childbearing capability in an amount effective to inhibit ovulation, wherein the estrogenic component is selected from the group consisting of substances represented by the following formula (1) in which R1, R2, R3, R4 independently are a hydrogen atom, a hydroxyl group or an alkoxy group with 1-5 carbon atoms; each of R5, R6, R7 is a hydroxyl group; and no more than 3 of R1, R2, R3, R4 are hydrogen atoms; precursors capable of liberating a substance according to the aforementioned formula when used in the present method; and mixtures of one or more of the aforementioned substances and/or precursors. Another aspect of the invention concerns a drug delivery system for parenteral or rectal administration that contains the aforementioned estrogenic component and a progestogenic component, said drug delivery system being selected from the group consisting of suppositories, systems for intravaginal delivery, inhalers, nasal sprays and transdermal delivery systems. |
| US07871991B2 |
Phosphonate analogs of HIV inhibitor compounds
The invention is related to phosphorus substituted anti-viral inhibitory compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds. |
| US07871988B1 |
Nanoparticles for protein drug delivery
The invention discloses the nanoparticles composed of chitosan, poly-glutamic acid, and at least one protein drug or bioactive agent characterized with a positive surface charge and their enhanced permeability for paracellular protein drug and bioactive agent delivery. |
| US07871985B2 |
Compositions and methods for inhibiting expression of factor VII gene
The invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of the Factor VII gene. |
| US07871980B2 |
Method of treating mouse carrying human hepatocytes
Human adult hepatocytes are transplanted into an immunodeficient hepatopathy mouse and then human growth hormone is administered to the mouse to thereby elevate twice or more the replacement ratio by the human adult hepatocytes having been transplanted. Further, human growth hormone is administered to an immunodeficient hepatopathy mouse carrying human young hepatocytes transplanted thereinto so as to improve fatty liver of the mouse in which about 70% or more of the hepatocytes have been replaced by the human hepatocytes. |
| US07871978B2 |
Bone tropic peptides
The present invention is directed to the use of bone tropic peptides identified through the use of a phage display library. More particularly, the invention is directed to compositions comprising the bone tropic peptides and methods for using such compositions to regulate osteogenesis, cell adhesion and angiogenesis, and diseases and disorders thereof, and to inhibit cancer cell metastasis and growth. |
| US07871977B2 |
Process for producing sterile suspensions of slightly soluble basic peptide complexes, sterile suspensions of slightly soluble basic peptide complexes, pharmaceutical formulations containing them, and the use thereof as medicaments
The present invention provides a novel process for producing sterile suspensions of slightly soluble basic peptide complexes. The present invention further provides a novel process for producing sterile lyophilizates of slightly soluble basic peptide complexes. In addition, a novel process for producing sterile suspensions suitable for the parenteral administration of slightly soluble basic peptide complexes is provided. The invention moreover provides sterile suspensions and sterile lyophilizates of slightly soluble basic peptide complexes, and pharmaceutical formulations comprising them. The provided sterile suspensions, sterile lyophilizates and pharmaceutical formulations comprising them are particularly suitable for use in a parenteral dosage form as medicaments for the treatment and prophylaxis of diseases and pathological states in mammals, especially in humans. |
| US07871976B1 |
Laundry scent additive
A laundry scent additive having polyethylene glycol and perfume. The laundry scent additive enables consumers to control the amount of scent imparted to their laundry. |
| US07871974B2 |
Process for making bleach particles
A process for making bleach granules comprising a bleach selected from the group of diacyl, tetraacyl peroxide and mixtures thereof, selected from diacyl peroxides of the general formula: R1—C(O)—OO—(O)C—R2 in which R1 represents a C6-C18 alkyl group and R2 represents an aliphatic group compatible with a peroxide moiety, such that R1 and R2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide is selected from tetraacyl peroxides of the general formula: R3—C(O)—OO—C(O)—(CH2)n-C(O)—OO—C(O)—R3 in which R3 represents a C1-C9 alkyl group and n represents an integer from 2 to 12, wherein the process comprises the step of dry granulating the diacyl and/or tetraacyl peroxide. |
| US07871973B1 |
Highly branched primary alcohol compositions, and biodegradable detergents made therefrom
There is provided a new branched primary alcohol composition and the sulfates thereof exhibiting good cold water detergency and biodegradability. The branched primary alcohol composition has an average number of branches per chain of at least 0.7, having at least 8 carbon atoms and containing both methyl and ethyl branches. The primary alcohol composition may also contain less than 0.5 atom % of quaternary carbon atoms, and a significant number ethyl branches, terminal isopropyl branches, and branching at the C3 position relative to the hydroxyl carbon. The process for its manufacture is by skeletally isomerizing an olefin feed having at least 7 carbon atoms followed by conversion to an alcohol, as by way of hydroformylation, and ultimately, sulfation to obtain a detergent surfactant. Useful catalysts include the zeolites having at least one channel with a crystallographic free diameter along the x and/or y planes of the [001] view ranging from greater than 4.2 Å and less than 7 Å. but allows one to skeletally isomerize the olefin to produce a variety of branches, while retaining ready biodegradability and good cold water detergency. |
| US07871970B2 |
Formulations of carboxylic acid diesters useful for treating/cleaning textile and other materials
Carboxylic acid diesters are employed for treating, in particular for cleaning textile and other materials, and more particularly for removing paint stains from textile fibers to improve the cleaning thereof; the subject formulations contain at least one dicarboxylic acid diester having the formula (I), R1—OOC-A-COO—R2, in which R1 and R2, which may be the same or different, are each a linear or branched, cyclic or non-cyclic C1-C20 alkyl, aryl, alkyaryl, or arylalkyl radical; and the group A is a branched divalent alkylene radical; and including at least one nonionic polyalkoxylated terpene surfactant. |
| US07871969B2 |
Mild cleansing soap bars
A personal cleansing composition in solid or bar form which is mild to the skin and very effective in removing dirt and grime from the body, particularly the hands. Importantly, such soap bars do not have a noticeable abrasive feel when in contact with the skin. Another feature is that the bar exhibits a so called “drag effect” when the soap bar is used for washing. |
| US07871968B2 |
Medicinal soap comprising sapropel
The present invention provides soap, including glycerine and sapropel. It also provides therapeutic uses thereof. |
| US07871966B2 |
Lubricating oil composition
The present invention provides a lubricating oil composition, which is capable to maintain sufficient low-friction (i.e. fuel saving performance) even when the lubricating oil is contaminated with soot and metal abrasion powder, which is excellent in durability with regard to anti-wear property and detergency, as well as oxidation stability, and which is capable to lower the ash content and to sufficiently maintain the performance of exhaust-gas after-treatment device for a long term. The lubricating oil composition comprises a lubricant base oil containing a base oil (X) of which % CP is 70 or more, % CA is 1 or less, viscosity index is 115 or more, and CCS viscosity at −35° C. is 3000 mPa·s or less, wherein the lubricant base oil, to total mass of the composition, contains following components (A)˜(D):(A) 0.01˜10 mass % of ashless friction modifier;(B) 0.01˜0.2 mass % of phosphorus-containing anti-wear agent as phosphorous content;(C) 0.01˜1 mass % of metallic detergent as metal content; and(D) 0.01˜0.4 mass % of ashless dispersant having 3000˜20000 of weight-average molecular weight as nitrogen content. |
| US07871964B2 |
Compositions and methods for mitigating or preventing emulsion formation in hydrocarbon bodies
A composition for mitigating or preventing the formation of an emulsion between naphthenic acid and metal cations in a hydrocarbon body, the composition including at least one alkoxylated amine and at least one acid and/or alcohol is disclosed. |
| US07871963B2 |
Tunable surfactants for oil recovery applications
The systems and methods described herein provide for modified lignins and other compositions that may be useful as surfactants. These compositions have particular utility for energy-related applications. In embodiments, they may be useful for enhanced oil recovery. In embodiments, they may be useful for extracting bitumen from oil sands. In embodiments, they may be useful for environmental remediation. |
| US07871959B2 |
Heat-sensitive transfer image-receiving sheet
A heat-sensitive transfer image-receiving sheet, having a support and a receptor layer containing at least one polymer selected from the group consisting of polyester polymers and polycarbonate polymers, and further having between the support and the receptor layer an intermediate layer containing hollow polymer particles. |
| US07871958B2 |
Catalyst carrier
A catalyst carrier includes a honeycomb structure where cells extending in a longitudinal direction are divided by cell walls; and a coating layer provided at a peripheral part of the honeycomb structure. The honeycomb structure and the coating layer contain at least one of inorganic fibers and whiskers. At least one of the inorganic fiber and whisker contained in the honeycomb structure is oriented mainly in a first direction. At least one of the inorganic fiber and whisker contained in the coating layer is oriented mainly in a second direction. The first direction and the second direction cross at substantially right angles to each other. |
| US07871956B2 |
Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same
This invention relates to a cerium-zirconium-base composite oxide, which is useful, e.g., for the purification of exhaust gas discharged from combustion engines such as internal combustion engines and boilers and can release a high level of oxygen in a low temperature region, a method for producing the same, an oxygen storage/release component using the same, an exhaust gas purification catalyst, and an exhaust gas purification method. The cerium-zirconium-base composite oxide satisfies requirements (1) that the oxygen release initiation temperature is 380° C. or below, (2) that the oxygen release amount is not less than 485 μmol/g, and further (3) that the oxygen release amount at 400° C. is not less than 15 μmol/g. The cerium-zirconium-base composite oxide can be produced, for example, by mixing a starting material for cerium and a starting material for zirconium at a predetermined mixing ratio together, melting the starting material mixture at a temperature at or above the melting point, then cooling the melt to form an ingot, then optionally grinding the ingot to prepare powder, subsequently removing strain within powder crystal grains under heating, and then grinding to a further fine state. |
| US07871954B2 |
Synthesis of carbon supported platinum-tungsten electrocatalysts
The present teachings are directed toward methods of producing electrocatalyst compositions of platinum and tungsten through the thermal decomposition of carbonyl-containing complexes of the two metals. |
| US07871951B2 |
Magnesium compound, solid catalyst component, catalyst for olefin polymerization and method of producing polyolefin
A method for producing magnesium compound represented by formula (I): Mg(OEt)2-n(OMe)n (I) where Et is an ethyl group, Me is a methyl group and n is a numerical value of from 0.001 to 1, by reacting metal magnesium, ethanol, methanol and a halogen and/or a halogen-containing compound containing at least 0.0001 gram atom of a halogen atom relative to one gram atom of the metal magnesium. A method of producing a solid catalyst component. |
| US07871950B2 |
Colored zirconia-based sintered body and manufacturing method thereof and decorative member
This invention provides a colored zirconia-based sintered body, mainly composed of zirconia containing a stabilizer, which contains alumina and nickel spinel, and has a novel color tone, and a method for manufacturing such a zirconia-based sintered body. The colored zirconia-based sintered body is applicable not only to a highly decorative product such as a watch, but also to knives, tweezers, machining jigs and holding jigs for electronic parts, and sliding members. |
| US07871949B2 |
Glass plate with glass frit structure
A light emitting device includes: a first substrate; a second substrate; a light emitting unit interposed between the first substrate and the second substrate; and a sealing material bonding the first substrate to the second substrate and sealing the light emitting unit. The sealing material comprises V+4. In addition, a glass frit, a composition for forming a sealing material, and a method of manufacturing a light emitting device using the composition for forming a sealing material are provided to obtain the light emitting device. The sealing material of the light emitting device can be easily formed by coating and irradiation of electro-magnetic waves, so that manufacturing costs are low and deterioration of the light emitting unit occurring when sealing material is formed can be substantially prevented. The sealing material has good sealing properties and thus a light emitting device including the sealing material has a long lifetime. |
| US07871948B2 |
Lithium silicate glass ceramic
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate products showing high strength. |
| US07871944B2 |
Process for applying interface coatings and manufacturing composite materials using same
A process for applying an interface coating includes the step of applying an interface coating material upon at least one surface of a fiber-based substrate. The interface coating material may be composed of a sizing agent, a ceramic powder and optionally at least one of the following agents: a dispersing agent, a deflocculating agent or a surface wetting agent. |
| US07871943B2 |
Method of making transistor gates with controlled work function
Embodiments of the invention provide methods for making an integrated circuit comprising providing a substrate, forming a structured layer stack on the substrate comprising a dielectric layer located on the substrate and an oxide-free metallic layer located on the dielectric layer, wherein the metallic layer comprising a transition metal. The method further comprises oxidizing the metallic layer, thereby increasing a work function of the metallic layer. Moreover, a substrate for making an integrated circuit is described. |
| US07871939B2 |
Method for manufacturing semiconductor device using a free radical assisted chemical vapor deposition nitrifying process
A method for manufacturing a semiconductor device for use in avoiding unwanted oxidation along exposed surfaces and for use in relieving etching damage is presented. The method includes step of forming sequentially a gate insulation layer, a polysilicon layer, a barrier layer, a metallic layer and a hard mask layer over a semiconductor substrate. The method also includes a step of etching the hard mask layer, the metallic layer, the barrier layer, the polysilicon layer and the gate insulation layer to form a gate. The method also includes a nitrifying step which uses a free radical is assisted chemical vapor deposition (RACVD) nitrifying process on surfaces of the layers forming the gate and a surface of the semiconductor substrate. The method also includes a step of subsequently performing a reoxidation process to the semiconductor substrate resultant that the RACVD nitrifying process is performed. |
| US07871937B2 |
Process and apparatus for treating wafers
Methods and systems are provided for low pressure baking to remove impurities from a semiconductor surface prior to deposition. Advantageously, the short, low temperature processes consume only a small portion of the thermal budget, while still proving effective at removing interfacial oxygen from the semiconductor surface. The methods and systems are particularly well suited for treating semiconductor surfaces before epitaxy. |
| US07871934B2 |
Method for an integrated circuit contact
A process is provided for forming vertical contacts in the manufacture of integrated circuits and devices. The process eliminates the need for precise mask alignment and allows the etch of the contact hole to be controlled independent of the etch of the interconnect trough. The process includes the steps of: forming an insulating layer on the surface of a substrate; forming an etch stop layer on the surface of the insulating layer; forming an opening in the etch stop layer; etching to a first depth through the opening in the etch stop layer and into the insulating layer to form an interconnect trough; forming a photoresist mask on the surface of the etch stop layer and in the trough; and continuing to etch through the insulating layer until reaching the surface of the substrate to form a contact hole. The above process may be repeated one or more times during the formation of multilevel metal integrated circuits. |
| US07871925B2 |
Stack package and method for manufacturing the same
A stack package comprises a substrate having a circuit pattern; at least two semiconductor chips stacked on the substrate, having a plurality of through-via interconnection plugs and a plurality of guard rings which surround the respective through-via interconnection plugs, and connected with each other by the medium of the through-via interconnection plugs; a molding material for molding an upper surface of the substrate including the stacked semiconductor chips; and solder balls mounted to a lower surface of the substrate. |
| US07871924B2 |
Semiconductor device having copper wiring
A first interlayer insulating film made of insulting material is formed over an underlying substrate. A via hole is formed through the first interlayer insulating film. A conductive plug made of copper or alloy mainly consisting of copper is filled in the via hole. A second interlayer insulating film made of insulating material is formed over the first interlayer insulating film. A wiring groove is formed in the second interlayer insulating film, passing over the conductive plug and exposing the upper surface of the conductive plug. A wiring made of copper or alloy mainly consisting of copper is filled in the wiring groove. The total atom concentration of carbon, oxygen, nitrogen, sulfur and chlorine in the conductive plug is lower than the total atom concentration of carbon, oxygen, nitrogen, sulfur and chlorine in the wiring. |
| US07871922B2 |
Methods for forming interconnect structures that include forming air gaps between conductive structures
A method for forming a semiconductor structure includes forming a sacrificial layer over a substrate. A first dielectric layer is formed over the sacrificial layer. A plurality of conductive structures are formed within the sacrificial layer and the first dielectric layer. The sacrificial layer is treated through the first dielectric layer, at least partially removing the sacrificial layer and forming at least one air gap between two of the conductive structures. A surface of the first dielectric layer is treated, forming a second dielectric layer over the first dielectric layer, after the formation of the air gap. A third dielectric layer is formed over the second dielectric layer. At least one opening is formed within the third dielectric layer such that the second dielectric layer substantially protects the first dielectric layer from damage by the step of forming the opening. |
| US07871920B2 |
Semiconductor chips with reduced stress from underfill at edge of chip
Structures and methods for forming the same. A semiconductor chip includes a semiconductor substrate and a transistor on the semiconductor substrate. The chip further includes N interconnect layers on top of the semiconductor substrate and being electrically coupled to the transistor, N being a positive integer. The chip further includes a first dielectric layer on top of the N interconnect layers, and a second dielectric layer on top of the first dielectric layer. The second dielectric layer is in direct physical contact with each interconnect layer of the N interconnect layers. The chip further includes an underfill layer on top of the second dielectric layer. The second dielectric layer is sandwiched between the first dielectric layer and the underfill layer. The chip further includes a laminate substrate on top of the underfill layer. The underfill layer is sandwiched between the second dielectric layer and the laminate substrate. |
| US07871917B2 |
Semiconductor device and manufacturing method for the same
To provide a low-cost, easy-to-use, and efficient method for manufacturing a semiconductor device, which eliminates the need for the formation or removal of barrier metals upon formation of bumps, and a high-performance semiconductor device with fine bumps arranged at a narrow pitch. The method includes: forming a plurality of electrode pads 12 on one surface of a semiconductor substrate 10; forming insulating layers (e.g., inorganic insulating layer 14 and organic insulating layer 16) to cover the perimeter of each electrode pad 12; selectively forming a mask layer 20 on the insulating layers 14 and 16; cleaning the surface of the electrode pads 12 which is not covered with the insulating layers 14 and 16; forming external terminals 46 in regions defined by the insulating layers 14 and 16 and mask layer 20 so that they are in contact with the electrode pads 12; and removing the mask layer 20. |
| US07871915B2 |
Method for forming metal gates in a gate last process
The present disclosure provides a method of fabricating a semiconductor device that includes providing a substrate having a first region and a second region, forming first and second gate stacks in the first and second regions, respectively, the first gate stack including a first dummy gate and the second gate stack including a second dummy gate, removing the first dummy gate in the first gate stack thereby forming a first trench and removing the second dummy gate in the second gate stack thereby forming a second trench, forming a first metal layer in the first trench and in the second trench, removing at least a portion of the first metal layer in the first trench, forming a second metal layer in the remainder of the first trench and in the remainder of the second trench, reflowing the second metal layer, and performing a chemical mechanical polishing (CMP). |
| US07871912B2 |
Methods of making semiconductor-based electronic devices by forming freestanding semiconductor structures
Various methods for forming active electronic devices, such as field-effect transistors, and devices made using these methods are disclosed. Some of the methods include growing freestanding nano-, micro- and milli-scale semiconducting structures that are used for the active semiconducting channels of the active electronic devices. Others of the methods include forming strands of active electronic devices along a wire. Yet others of the methods utilize both of these concepts so that the active electronic devices on a particular strand include freestanding semiconducting structures. |
| US07871905B2 |
Method for producing semiconductor device
A method for producing a device includes embedding trenches with an epitaxial layer having high crystallinity while a mask oxide film remains unremoved. An n-type semiconductor is formed on the surface of a silicon substrate, and a mask oxide film and a mask nitride film are formed on the surface of the n-type semiconductor. The mask laminated film is opened by photolithography and etching, and trenches are formed in the silicon substrate. The width of the remaining mask laminated film is narrowed, whereby portions of the n-type semiconductor close to the opening ends of the trenches are exposed. The trenches are embedded with a p-type semiconductor, whereby the surface of the mask laminated film is prevented from being covered with the p-type semiconductor. The p-type semiconductor is grown from the second exposed portions of the n-type semiconductor. V-shaped grooves are prevented from forming on the surface of the p-type semiconductor. |
| US07871903B2 |
Method and system for high-speed, precise micromachining an array of devices
A method and system for high-speed, precise micromachining an array of devices are disclosed wherein improved process throughput and accuracy, such as resistor trimming accuracy, are provided. Beam scanning and deflection are both used to distribute beam spots to elements of an array of elements for selective processing. The deflection can be performed with a solid state deflector. |
| US07871899B2 |
Methods of forming back side layers for thinned wafers
A method of processing a wafer including a plurality of integrated circuit devices on a front side of the wafer, may include thinning the wafer from a back side opposite the front side. After thinning the wafer, a back side layer may be provided on the back side of the thinned wafer opposite the front side, and the back side layer may be configured to counter stress on the front side of the wafer including the plurality of integrated circuit devices thereon. After providing the back side layer, the plurality of integrated circuit devices may be separated. Related structures are also discussed. |
| US07871897B2 |
Method of forming shallow trench isolation regions in devices with NMOS and PMOS regions
A mask pattern is formed on a semiconductor substrate in which a cell region, a PMOS region, and an NMOS region are defined. Trenches are formed in the cell region, the PMOS region, and the NMOS region. A sidewall oxide layer and a protection layer are formed in the trenches, and a portion of the protection layer in the PMOS region is removed. A first device isolation insulating layer is formed on the substrate, filling the trenches. Portions of the first device isolation insulating layer are removed to expose the mask pattern and the trenches of the cell region and the NMOS region and to leave a portion of the first device isolation insulating layer in the trench in the PMOS region. A liner is formed on the portion of the first device isolation region in the trench in the PMOS region and conforming to sidewalls of the trenches in the cell region and the NMOS region. A second device isolation insulating layer is formed on the substrate, filling the trenches in the cell region and the NMOS region. Portions of the second device isolation insulating layer are removed to expose the mask pattern and to leave portions of the second device isolation insulating layer in the trenches of the cell region and the NMOS region. |
| US07871895B2 |
Method and structure for relieving transistor performance degradation due to shallow trench isolation induced stress
A method of forming shallow trench isolation (STI) regions for semiconductor devices, the method including defining STI trench openings within a semiconductor substrate; filling the STI trench openings with an initial trench fill material; defining a pattern of nano-scale openings over the substrate, at locations corresponding to the STI trench openings; transferring the pattern of nano-scale openings into the trench fill material so as to define a plurality of vertically oriented nano-scale openings in the trench fill material; and plugging upper portions of the nano-scale openings with additional trench fill material, thereby defining porous STI regions in the substrate. |
| US07871894B2 |
Process for manufacturing thick suspended structures of semiconductor material
A process for manufacturing a suspended structure of semiconductor material envisages the steps of: providing a monolithic body of semiconductor material having a front face; forming a buried cavity within the monolithic body, extending at a distance from the front face and delimiting, with the front face, a surface region of the monolithic body, said surface region having a first thickness; carrying out a thickening thermal treatment such as to cause a migration of semiconductor material of the monolithic body towards the surface region and thus form a suspended structure above the buried cavity, the suspended structure having a second thickness greater than the first thickness. The thickening thermal treatment is an annealing treatment. |
| US07871893B2 |
Method for non-selective shallow trench isolation reactive ion etch for patterning hybrid-oriented devices compatible with high-performance highly-integrated logic devices
Disclosed are embodiments of a hybrid-orientation technology (HOT) wafer and a method of forming the HOT wafer with improved shallow trench isolation (STI) structures for patterning devices in both silicon-on-insulator (SOI) regions, having a first crystallographic orientation, and bulk regions, having a second crystallographic orientation. The improved STI structures are formed using a non-selective etch process to ensure that all of the STI structures and, particularly, the STI structures at the SOI-bulk interfaces, each extend to the semiconductor substrate and have an essentially homogeneous (i.e., single material) and planar (i.e., divot-free) bottom surface that is approximately parallel to the top surface of the substrate. Optionally, an additional selective etch process can be used to extend the STI structures a predetermined depth into the substrate. |
| US07871890B2 |
Methods of fabricating semiconductor devices having resistors
A semiconductor device having a resistor and a method of fabricating the same are provided. The semiconductor device includes a semiconductor substrate having a first circuit region and a second circuit region. A lower interlayer insulating layer is provided over the semiconductor substrate. A first hole passing through the lower interlayer insulating layer in the first circuit region and a second hole passing through the lower interlayer insulating layer in the second circuit region are provided. A first semiconductor pattern and a second semiconductor pattern are sequentially stacked in the first hole. A first resistor having the same crystalline structure as the second semiconductor pattern is provided in the second hole. |
| US07871888B2 |
Method of manufacturing semiconductor device
A p− RESURF region is formed as a surface layer in an n− semiconductor layer. Then, trenches, gate insulating films, and a thick insulating film, gate electrodes, and a gate polysilicon interconnection are formed in this order. Subsequently, a p-well region is formed using the gate polysilicon interconnection as a mask. Then n+ source regions are formed. Since the p− RESURF region is formed and the p-well region is formed after forming the gate electrodes and the gate polysilicon interconnection, the severeness of a high-temperature heat history is lowered and the diffusion depth of the p-well region is decreased. The formation of the p− RESURF region and the shallow p-well region makes it possible to reduce the on-resistance while increasing the breakdown voltage, as well as reducing the gate capacitance. |
| US07871885B2 |
Manufacturing method of flash memory device
Embodiments relate to a manufacturing method of a flash memory device which improves electrical characteristics by reducing or preventing void generation. A manufacturing method of a flash memory device according to embodiments includes forming a plurality of gate patterns over a semiconductor substrate including a tunnel oxide layer, a floating gate, a dielectric layer, and a control gate. A spacer layer may be formed as a compound insulating layer structure over the side wall of the gate pattern. A source/drain area may be formed over the semiconductor substrate at both sides of the control gate. An insulating layer located at the outermost of the spacer layer may be removed. A contact hole may be formed between the gate patterns by forming and patterning the interlayer insulating layer. A contact plug may be formed in the contact hole. |
| US07871884B2 |
Manufacturing method of dynamic random access memory
A method for manufacturing the DRAM includes first providing a substrate where patterned first mask layer and deep trenches exposed by the patterned first mask layer are formed. Deep trench capacitors are formed in the deep trenches and each of the deep trench capacitors includes a lower electrode, an upper electrode, and a capacitor dielectric layer. A device isolation layer is formed in the first mask layer and the substrate for defining an active region. The first mask layer is removed for exposing the substrate, and a semiconductor layer is formed on the exposed substrate. The semiconductor layer and the substrate are patterned for forming trenches, and the bottom of the trench is adjacent to the upper electrodes of the trench capacitor. Gate structures filling into the trenches are formed on the substrate. A doped region is formed in the substrate adjacent to a side of the gate structure. |
| US07871881B2 |
Method for fabrication of a capacitor, and a monolithically integrated circuit comprising such a capacitor
A method for fabrication of a monolithically integrated SOI substrate capacitor has the steps of: forming an insulating trench, which reaches down to the insulator and surrounds a region of the monocrystalline silicon of a SOI structure, doping the monocrystalline silicon region, forming an insulating, which can be nitride, layer region on a portion of the monocrystalline silicon region, forming a doped silicon layer region on the insulating layer region, and forming an insulating outside sidewall spacer on the monocrystalline silicon region, where the outside sidewall spacer surrounds the doped silicon layer region to provide an isolation between the doped silicon layer region and exposed portions of the monocrystalline silicon region. The monocrystalline silicon region, the insulating layer region, and the doped silicon layer region constitute a lower electrode, a dielectric, and an upper electrode of the capacitor. |
| US07871875B2 |
Fin field effect transistor and method of manufacturing the same
Provided are a FinFET and a method of manufacturing the same. A FinFET may include at least one active fin, at least one gate insulating layer pattern, a first electrode pattern, a second electrode pattern and at least one pair of source/drain expansion regions. The at least one active fin may be formed on a substrate. The at least one gate insulating layer pattern may be formed on the at least one active fin. The first electrode pattern may be formed on the at least one gate insulating layer pattern. Further, the first electrode pattern may be intersected with the at least one active fin. The second electrode pattern may be formed on the first electrode pattern. Further, the second electrode pattern may have a width greater than that of the first electrode pattern. The at least one pair of source/drain expansion regions may be formed on a surface of the at least one active fin on both sides of the first electrode pattern. Thus, the FinFET may have improved capacity and reduced GIDL current. |
| US07871873B2 |
Method of forming fin structures using a sacrificial etch stop layer on bulk semiconductor material
A method of manufacturing semiconductor fins for a semiconductor device may begin by providing a bulk semiconductor substrate. The method continues by growing a layer of first epitaxial semiconductor material on the bulk semiconductor substrate, and by growing a layer of second epitaxial semiconductor material on the layer of first epitaxial semiconductor material. The method then creates a fin pattern mask on the layer of second epitaxial semiconductor material. The fin pattern mask has features corresponding to a plurality of fins. Next, the method anisotropically etches the layer of second epitaxial semiconductor material, using the fin pattern mask as an etch mask, and using the layer of first epitaxial semiconductor material as an etch stop layer. This etching step results in a plurality of fins formed from the layer of second epitaxial semiconductor material. |
| US07871868B2 |
LCD TFT array plate and fabricating method thereof
Lift-off method and half-tone photolithography are used to fabricate LCD TFT array plate. Only two photo masks are used to respectively define a first and a second metal layers to accomplish the LCD TFT array plate. |
| US07871867B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device is disclosed that comprises a high breakdown voltage MOSFET. The MOSFET includes a source region of a second conductivity type and a drain region of the second conductivity type formed apart from each other in a well region of a first conductivity type, a channel region formed between the source region and the drain region, a gate insulation film formed on the channel region, a LOCOS oxide film having greater film thickness than the gate insulation film, and a gate electrode formed across the gate insulation film and the LOCOS oxide film. |
| US07871866B2 |
Method of manufacturing semiconductor device having transition metal oxide layer and related device
Provided is a method of manufacturing a semiconductor device having a switching device capable of preventing a snake current. First, a transition metal oxide layer and a leakage control layer are alternately stacked on a substrate 1 to 20 times to form a varistor layer. The transition metal oxide layer is formed to contain an excessive transition metal compared to its stable state. The leakage control layer may be formed of one selected from the group consisting of a Mg layer, a Ta layer, an Al layer, a Zr layer, a Hf layer, a polysilicon layer, a conductive carbon group layer, and a Nb layer. |
| US07871864B2 |
Locking feature and method for manufacturing transfer molded IC packages
The invention discloses integrated circuits (ICs), molded IC packages, and to leadframe arrays, package arrays and methods for their manufacture. Leadframe arrays and package arrays used for the manufacture of IC packages by transfer molding processes include a locking feature adapted for encapsulation. The locking feature is situated in a strap of the leadframe array overlying a gate between mold cavities. The strap lock formed by curing encapsulant in the locking feature of the strap strengthens the resulting package array and provides improved mold extraction and handling characteristics. |
| US07871863B2 |
Integrated circuit package system with multiple molding
An integrated circuit package system is provided forming a lead from a padless lead frame, and encapsulating the lead for supporting an integrated circuit die with a first molding compound for encapsulation with a second molding compound. |
| US07871861B2 |
Stacked integrated circuit package system with intra-stack encapsulation
A stacked integrated circuit package system includes: mounting a first integrated circuit over a first carrier; mounting a second integrated circuit package system having a second carrier with an intra-stack interconnect attached thereto and with the intra-stack interconnect over the first carrier and the first integrated circuit; and forming an intra-stack encapsulation between the first carrier and the second carrier surrounding the intra-stack interconnect. |
| US07871860B1 |
Method of semiconductor packaging
The present disclosure provides a method of fabricating a semiconductor device. The method includes providing a chip and a substrate. The method also includes bonding the chip to the substrate. The method also includes, after the bonding the chip, dispensing a sealing material between the chip and the substrate. In accordance with the method, the chip and the substrate are maintained within a temperature range from the bonding the chip to the dispensing the sealing material, and wherein a lower limit of the temperature range is approximately twice a room temperature. |
| US07871857B1 |
Methods of forming multi-chip semiconductor substrates
Methods of forming multi-chip semiconductor substrates include forming a first plurality of dicing streets in a first surface of a first semiconductor wafer having a first plurality of bonding sites thereon and forming a second plurality of dicing streets in a first surface of a second semiconductor wafer having a second plurality of bonding sites thereon. The first surfaces of the first and second semiconductor wafers are bonded together so that the first plurality of dicing streets are aligned with the second plurality of dicing streets and the first plurality of bonding sites are matingly received and permanently affixed within the second plurality of bonding sites. A plurality of bonded pairs of semiconductor chips are then formed by planarizing the second surface of the second semiconductor wafer until the second plurality of dicing streets are exposed. |
| US07871852B2 |
Method for fabricating carbon-enriched film
A method for fabricating a carbon-enriched film includes the following steps. First, a substrate is provided. Next, a CFx film (fluorinated carbon films) containing carbon-fluoride bonded molecules is formed on the substrate. Next, a treatment process is performed on the CFx film to convert the carbon-fluoride bonded molecules into carbon-carbon bonded molecules. |
| US07871851B2 |
Method for integrating nanotube devices with CMOS for RF/analog SoC applications
A method is provided of integrating the formation of nanotube devices on the same substrate or wafer as CMOS devices in a standard CMOS process. During a CMOS formation process, a region of the substrate containing CMOS devices is protected from certain nanotube fabrication processes while fabricating nanotube devices on the substrate. After fabrication of the nanotube devices, the region of the substrate containing the fabricated nanotube devices is then protected from certain CMOS fabrication processes while fabricating CMOS devices on a different region of the same substrate. Through this formation method, a nanotube device based RF/analog system-on-chip (SoC) application can be formed having the superior RF/analog properties of nanotube electronic circuitry and the superior digital properties of silicon CMOS circuitry on the same wafer or substrate. |
| US07871849B2 |
Method for manufacturing photoelectric conversion device
A method for manufacturing a photoelectric conversion device typified by a solar cell, having an excellent photoelectric conversion characteristic with a silicon semiconductor material effectively utilized. The point is that the surface of a single crystal semiconductor layer bonded to a supporting substrate is irradiated with a pulsed laser beam to become rough. The single crystal semiconductor layer is irradiated with the pulsed laser beam in an atmosphere containing an inert gas and oxygen so that the surface thereof is made rough. With the roughness of surface of the single crystal semiconductor layer, light reflection is suppressed so that incident light can be trapped. Accordingly, even when the thickness of the single crystal semiconductor layer is equal to or greater than 0.1 μm and equal to or less than 10 μm, path length of incident light is substantially increased so that the amount of light absorption can be increased. |
| US07871843B2 |
Method of preparing light emitting device
The object of this invention is to provide a high-output type nitride light emitting device. The nitride light emitting device comprises an n-type nitride semiconductor layer, a p-type nitride semiconductor layer and an active layer therebetween, wherein the light emitting device comprises a gallium-containing nitride semiconductor layer prepared by crystallization from supercritical ammonia-containing solution in the nitride semiconductor layer. |
| US07871840B2 |
Method for manufacturing semiconductor optical device using inductive coupled plasma-enhance CVD
The present invention provides a semiconductor laser diode prevents not only the adhesion of the upper electrode but the heat dissipation of the mesa from degrading. The laser diode includes a substrate, portion of which forms a mesa including an active layer, an insulating layer formed so as to bury the mesa, and an electrode formed on the mesa and the insulating layer. This insulating layer may be selected from SiO2, SiON, SiN, Al2O3 or ZrO2 and formed by the inductive coupling plasma-enhanced chemical vapor deposition (ICP-CVD) technique. |
| US07871835B2 |
Method for packaging light-emitting diode
Disclosed is a method for packaging an LED by a thermoplastic copolymer. The copolymer is polymerized by 100 parts by weight of an acrylic ester, 0.1 to 30 parts by weight of a hydrogen bond monomer, and 0.1 to 70 parts by weight of a bulky monomer. The copolymer has transparency greater than 90%, thermal resistance greater than 130° C., and moisture absorption less than 0.5 wt %, such that the copolymer may be applied as packaging material for a light emitting device. |
| US07871834B2 |
Combined semiconductor apparatus with thin semiconductor films
A semiconductor apparatus includes two thin semiconductor films bonded to a substrate, and a thin-film interconnecting line electrically connecting a semiconductor device such as a light-emitting device in the first thin semiconductor film to an integrated circuit in the second thin semiconductor film. Typically, the integrated circuit drives the semiconductor device. The two thin semiconductor films are formed separately from the substrate. The first thin semiconductor film may include an array of semiconductor devices. The first and second thin semiconductor films may be replicated as arrays bonded to the same substrate. Compared with conventional semiconductor apparatus comprising an array chip and a separate driver chip, the invented apparatus is smaller and has a reduced material cost. |
| US07871833B2 |
Determining chip separation by comparing coupling capacitances
A semiconductor die includes proximity connectors proximate to a surface of the semiconductor die. This semiconductor die is configured to communicate signals with another semiconductor die via proximity communication through one or more of the proximity connectors. In particular, the proximity connectors include a first group of proximity connectors that is configured to facilitate determining a first separation between the semiconductor die and the other semiconductor die by comparing coupling capacitances between the semiconductor die and the other semiconductor die. Note that the first group of proximity connectors includes a first proximity connector and a second proximity connector, and the second proximity connector at least partially encloses an in-plane outer edge of the first proximity connector. |
| US07871829B2 |
Metal wiring of semiconductor device and method of fabricating the same
A metal wiring forming method in a semiconductor device can include forming an interlayer insulating film on a lower metal wiring, the first interlayer insulating film having a non-planar upper surface; forming a stop layer on the interlayer insulating film and over the lower metal wiring; forming an interlayer insulating film pattern on the stop layer, wherein an upper surface of the interlayer insulating film pattern and an upper surface of the stop layer are substantially coplanar; removing a portion of the stop layer to form a stop layer pattern, wherein a portion of the interlayer insulating film over the lower metal wiring is exposed by the stop layer pattern; and etching the exposed portion of the interlayer insulating film to form a via hole therethrough, wherein the lower metal wiring is exposed by the via hole. |
| US07871827B2 |
Methods and devices for removal of organic molecules from biological mixtures using anion exchange
Methods and devices for removing small negatively charged molecules from a biological sample mixture that uses an anion exchange material. |
| US07871825B2 |
Test element and method for testing blood
A test for diagnostic tests, particularly for testing blood prior to a transfusion is disclosed. The test element includes at least two test units for carrying out at least two tests. The test element is provided with a fixing means for fixing the test element. |
| US07871823B2 |
Method and apparatus for managing denitration catalyst
Data on a secular change of each denitration catalyst is managed based on data obtained by a periodic maintenance and a daily management. Management of a secular change and prediction on performance variations that occur until a next periodic check is performed. It is determined whether the denitration catalyst is deteriorated such that an exhaust-gas denitration system cannot maintain its performance. When the denitration catalyst is deteriorated, regeneration, replacement, or addition of the denitration catalyst is performed, and the denitration catalyst is altered as necessary. When the denitration catalyst is usable, the denitration catalyst is not replaced nor regenerated. |
| US07871820B2 |
High frequency of neurexin 1β signal peptide structural variants in patients with autism
The three β-neurexins have similar roles in synaptogenesis and interact with the neuroligins. Mutations located within the gene encoding neurexin 1 have been identified as molecular markers associated with autism and autism-related disorders. The estimated attributable risk is 2%. The invention provides methods of diagnosing or predicting susceptibility to developing autism in an individual by determining the presence or absence of one or more genetic variant of a neurexin 1 gene in an individual. |
| US07871819B2 |
Regulatory constructs comprising intron 3 of prostate specific membrane antigen gene
The invention provides a recombinant vector comprising an ovine adenovirus genome and a sequence encoding a heterologous polypeptide, wherein the sequence encoding the heterologous polypeptide is inserted between E4 and E3 transcription units of the ovine adenovirus genome. |
| US07871814B2 |
Recombinant bicistronic flaviviruses and methods of use thereof
The present invention provides recombinant bicistronic flaviviruses, particularly live attenuated recombinant bicistronic flavivirus, which comprise, in order from 5′ to 3′, a viral 5′UTR, an ORF encoding all viral proteins, an internal ribosome entry site, an exogenous nucleotide sequence that encodes an exogenous polypeptide, and a viral 3′UTR. Infection of a host cell with a recombinant flavivirus provides for expression of the exogenous nucleic acid in a host cell. Such recombinant flavivirus are useful for delivering a protein to a mammalian host; and for eliciting an immune response to the exogenous polypeptide. |
| US07871809B2 |
Production of DHA in microalgae in medium having modified amounts of chloride ion and potassium ion
Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains. |
| US07871804B2 |
Method for producing polyunsaturated long-chain fatty acids in transgenic organisms
The invention relates to a method for producing polyunsaturated fatty acids in an organism, according to which nucleic acids coding for polypeptides with an acyl-CoA:lysophospholipid-acyltransferase activity are introduced into the organism. Advantageously, the nucleic acid sequences can be expressed in the transgenic organism optionally together with other nucleic acid sequences coding for polypeptides of the fatty acid or lipid metabolism. The invention also relates to the inventive nucleic acid sequences, nucleic acid constructs containing the inventive nucleic acid sequences, vectors containing the inventive nucleic acid sequences and/or the nucleic acid constructs, and transgenic organisms containing the nucleic acid sequences, nucleic acid constructs and/or vectors. The invention further relates to oils, lipids and/or fatty acids produced according to the inventive method, and to the use of the same. |
| US07871800B2 |
Polypeptides having glucoamylase activity and polynucleotides encoding same
The present invention relates to polypeptides having glucoamylase activity and isolated polynucleotides encoding said polypeptides preferably derived from a strain of Peniphora rufomarginata. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides. The invention also relates to the composition comprising a glucoamylase of the invention as well as the use such compositions for starch conversion processes, brewing, including processes for producing fermentation products or syrups. |
| US07871796B2 |
Isolation of binding proteins with high affinity to ligands
The invention overcomes the deficiencies of the prior art by providing a rapid approach for isolating binding proteins capable of binding small molecules and peptides via “display-less” library screening. In the technique, libraries of candidate binding proteins, such as antibody sequences, are expressed in soluble form in the periplasmic space of gram negative bacteria, such as Escherichia coli, and are mixed with a labeled ligand. In clones expressing recombinant polypeptides with affinity for the ligand, the concentration of the labeled ligand bound to the binding protein is increased and allows the cells to be isolated from the rest of the library. Where fluorescent labeling of the target ligand is used, cells may be isolated by fluorescence activated cell sorting (FACS). The approach is more rapid than prior art methods and avoids problems associated with the surface-expression of ligand fusion proteins employed with phage display. |
| US07871793B2 |
Antimicrobial carbohydrates and methods of using same
Compositions useful for inhibiting the growth of bacteria, including bacteria that can cause gastric ulcers, are provided. In addition, transgenic organism that can produce such compositions are provided. Methods of using the compositions to treat or prevent gastric ulcers in a subject, including a human subject, also are provided. |
| US07871787B2 |
Methods for diagnosing endometriosis
Provided herein is a method for diagnosing and monitoring endometriosis in a subject by measuring levels of the β-subunit of fibrinogen. |
| US07871786B2 |
GEF-H1b: biomarkers, complexes, assays and therapeutic uses thereof
The present invention relates to diagnosing abnormal cell proliferation in biological samples and screening for drugs which inhibit, reduce or abolish cell growth, especially tumorigenic cell growth, by detecting a phosphovariant isoform of a guanine nucleotide exchange factor biomarker, such as the novel GEF-H1S. |
| US07871785B2 |
Use of secretor, Lewis and sialyl antigen levels in clinical samples as predictors of risk for disease
An individual at risk for necrotizing enterocolitis and related disorders can be identified by measuring the level of at least one secretor antigen in a biological sample from the individual and comparing the measured level of the at least one secretor antigen to a predetermined value or a predetermined range of values. Among the secretor antigens which can be measured are: the H-1 , H-2, Lewisb and Lewisy antigens and derivatives thereof (e.g., a sialylated form of Lewis a, Lewis x, Lewis b, Lewis y; H-1, H-2, Lewis a, Lewis x, Lewis b or Lewis y). |
| US07871782B2 |
Specific binding members against synaptophysin
The present invention provides specific binding members that bind synaptophysin and which comprise: an antibody VH domain selected from the group consisting of the C1-3 VH domain (SEQ ID NO. 2) and a VH domain comprising a VH CDR3 with the amino acid sequence of SEQ ID NO. 12 and optionally one or more VH CDR's with an amino acid sequence selected from SEQ ID NO. 10 and SEQ ID NO. 11; and/or an antibody VL domain selected front the group consisting of the C1-3 VL domain (SEQ ID NO. 4) and a VL domain comprising one or more VL CDR's with an amino acid sequence selected from SEQ ID NO. 13, SEQ ID NO. 14 and SEQ ID NO. 15. The invention further provides related materials such as nucleic acids, kits and compositions, and also methods of use of the binding member, for instance in targeting entities to hepatic stellate cells which are implicated it liver fibrosis. |
| US07871780B2 |
Genomic markers of hepatitis B virus associated with hepatocellular carcinoma
The present invention provides methods of predicting a pre-disposition of HBV-infected individuals to develop hepatacellular carcinoma (HCC). |
| US07871778B2 |
Methods of diagnosing endometriosis
The present invention provides biomarkers for the diagnosis and prognosis of endometriosis. Generally, the methods of this invention find use in diagnosing or for providing a prognosis for endometriosis by detecting the expression levels of biomarkers, which are differentially expressed (up- or down-regulated) in endometrial cells from a patient with endometriosis. Similarly, these markers can be used to diagnose reduced fertility in a patient with endometriosis or to provide a prognosis for a fertility trial in a patient suffering from endometriosis. The present invention also provides methods of identifying a compound for treating or preventing endometriosis. Finally, the present invention provides kits for the diagnosis or prognosis of endometriosis. |
| US07871777B2 |
Probe for nucleic acid sequencing and methods of use
A nanoprobe for sequencing of nucleic acid molecules is provided, as well as methods for using the nanoprobe. In particular examples, the probe includes a polymerizing agent and one or more molecular linkers that carry a chemical moiety capable of reversibly binding to the template strand of a nucleic acid molecule, without being detached from the linker, by specifically binding with a complementary nucleotide in the target nucleic acid molecule. The reversible binding of the chemical moiety on the linker with a complementary nucleotide in the target nucleic acid molecule is indicated by emission of a characteristic signal that indicates pairing of the chemical moiety on the linker with its complementary nucleotide. An example of such a chemical moiety is a nonhydrolyzable nucleotide analog. In particular examples, the polymerizing agent and the chemical moiety are associated with a tag, such as a donor fluorophore and acceptor fluorophore characteristic of the particular type of chemical moiety. |
| US07871776B2 |
Compositions and methods for enhancing the identification of prior protein PrPSc
A method for purifying PrPc, a purified preparation of PrPc and methods and kits for identifying the presence of PrPc are provided. |
| US07871775B2 |
Compositions and methods for the identification, assessment, prevention and therapy of human cancers
The present invention is directed to the identification of markers that can be used to determine whether tumors are sensitive or resistant to a therapeutic agent. The present invention is also directed to the identification of therapeutic targets. The invention features a number of “sensitivity markers.” These are markers that are expressed in most or all cell lines that are sensitive to treatment with an agent and which are not expressed (or are expressed at a rather low level) in cells that are resistant to treatment with that agent. The invention also features a number of “resistance markers.” These are markers that are expressed in most or all cell lines that are resistant to treatment with an agent and which are not expressed (or are expressed at a rather low level) in cells that are sensitive to treatment with that agent. The invention also features marker sets that can predict patients that are likely to respond or not to respond to an agent. |
| US07871770B2 |
Light transmitted assay beads
A micro bead having a digitally coded structure that is partially transmissive and opaque to light. The pattern of transmitted light is determined by to decode the bead. The coded bead may be structured a series of alternating light transmissive and opaque sections, with relative positions, widths and spacing resembling a 1D or 2D bar code image. To decode the image, the alternating transmissive and opaque sections of the body are scanned in analogous fashion to bar code scanning. The coded bead may be coated or immobilized with a capture or probe to effect a desired bioassay. The coded bead may include a paramagnetic material. A bioanalysis system conducts high throughput bioanalysis using the coded bead, including a reaction detection zone and a decoding zone. |
| US07871758B2 |
Process for producing resist pattern and conductor pattern
This process for producing a resist pattern is a process for producing a resist pattern including: the step of laminating (a) a support having an upper surface on which copper exists, (b) an inorganic substance layer consisting of an inorganic substance supplied from an inorganic substance source, and (c) a photoresist layer consisting of a chemically amplified type negative photoresist composition, to obtain a photoresist laminate, the step of selectively irradiating active light or radioactive rays to the photoresist laminate, and the step of developing the (c) photoresist layer together with the (b) inorganic substance layer to form a resist pattern. |
| US07871755B2 |
Photosensitive composition
A photosensitive composition is provided, which includes a compound represented by the formula BP; and a photo-acid generator which generates an acid by the action of actinic radiation, wherein R1 is an acid-leaving group, and a part of R1 may be substituted with a hydrogen atom. |
| US07871749B2 |
Electrophotographic developing agent
A non-magnetic one-component electrophotographic developing agent is provided having improved properties. The electrophotographic developing agent includes parent toner particles comprising a binder resin, a releasing agent, a colorant, and a charge control agent, and an external additive which is added to a surface of the parent toner particles, wherein the binder resin comprises a high viscosity polyester resin having a weight average molecular weight of about 90,000-140,000 and a gel content of less than about 5% and a low viscosity polyester resin having a weight average molecular weight of about 52,000-65,000 and a gel content of less than about 2%. According to an embodiment of the present invention, an electrophotographic developing agent having improved image gloss and fusing property, while ensuring durability may be prepared by using a blended combination of a high viscosity polyester resin and a low viscosity polyester resin. |
| US07871747B2 |
Electrophotographic photoconductor having charge blocking and moire preventing layers
To provide an electrophotographic photoconductor that has a layer containing a compound represented by the following general formula (1), and an image forming apparatus using the electrophotographic photoconductor. where R1 and R2 independently represent any one of a hydrogen atom, substituted or unsubstituted alkyl group, substituted or unsubstituted cycloalkyl group and substituted or unsubstituted aralkyl group, and R3, R4, R5, R6, R7, R8, R9 and R10 independently represent any one of a hydrogen atom, halogen atom, cyano group, nitro group, amino group, hydroxyl group, substituted or unsubstituted alkyl group, substituted or unsubstituted cycloalkyl group and substituted or unsubstituted aralkyl group. |
| US07871746B2 |
Thiophthalimides containing photoconductors
A photoconductor that includes, for example, a supporting substrate, a thiophthalimide containing photogenerating layer, and at least one charge transport layer. |
| US07871738B2 |
Nanosegregated surfaces as catalysts for fuel cells
A method of preparing a nanosegregated Pt alloy having enhanced catalytic properties. The method includes providing a sample of Pt and one or more of a transition metal in a substantially inert environment, and annealing the sample in such an environment for a period of time and at a temperature profile to form a nanosegregated Pt alloy having a Pt-skin on a surface. The resulting alloy is characterized by a plurality of compositionally oscillatory atomic layers resulting in an advantageous electronic structure with enhanced catalytic properties. |
| US07871737B2 |
Metal composite for fuel cell and fuel cell bipolar plate using same, and fabrication method for same
A metal composite for fuel cells according to the present invention, which includes: a core of a metal; cladded layers of a corrosion resistant metal covering both surfaces of the core; and a through-hole formed through the core and cladded layers. The through-hole has, on a hole wall of the core region of the through-hole, a concave portion which is recessed relative to hole walls of the cladded layer regions of the through-hole. |
| US07871735B2 |
Ceramic laminate structures
Ceramic laminate structures, particularly laminate structures including stabilized zirconia compositions, as well as electrodes and electrochemical cells including such laminate structures. The stabilized zirconia composition preferably are selected from scandia-stabilized zirconia and yttria-stabilized zirconia. These laminate structures enhance the overall flexural strength of the electrolyte layer while preserving high electrical conductivity. Such laminate structures may be useful in electrochemical fuel cells such as solid oxide fuel cells. |
| US07871734B2 |
Micro fuel cell
The present invention discloses a solid oxide fuel cell and method for fabricating solid oxide fuel cells using thin film processing techniques. The fuel cell comprises a cathode layer, an electrolyte layer, and an anode layer arranged in various configurations to optimize fuel cell performance. |
| US07871732B2 |
Single reactant gas flow field plate PEM fuel cell
A fuel cell stack (32) includes a plurality of fuel cells in which each fuel cell is formed between a pair of conductive, porous, substantially hydrophilic plates (17) having oxidant reactant gas flow field channels (12-15) on a first surface and fuel reactant gas flow field channels (19, 19a) on a second surface opposite to the first surface, each ˜f the plates being separated from a plate adjacent thereto by a unitized electrode assembly (20) including a cathode electrode (22), having a gas diffusion layer (GDL) an anode electrode (23) having a GDL with catalyst between each GDL and a membrane (21) disposed therebetween. Above the stack is a condenser (33} having tubes (34) that receive coolant air (39, 40} to condense water vapor out of oxidant exhaust in a chamber (43). Inter-cell wicking strips (26) receive condensate and conduct it along the length of the stack to all cells. In-cell wicking strips (1G, 1 ˜a) on one or both surfaces conduct the water from the inter-cell wicking strips downwardly along the entire planform of each cell. Reactant air is provided to an air inlet manifold (47) through an air inlet conduit (48) from an air pump (49). |
| US07871729B2 |
System and method for mixing gases in a fuel cell exhaust system
A system and method for reducing concentrations of reactants in gases flowing through an exhaust system are disclosed. Briefly described, one embodiment comprises creating a turbulent flow of gases along a periphery region of an exhaust pipe, the turbulent flow created by the gases transported over a wire mesh residing in the periphery region; and mixing the gases in the periphery region with a reactant gas being transported in a flow-through region, the mixing caused by the turbulent flow of gases, such that concentration of the reactant gas is reduced as the reactant gas is transported through the exhaust system. |
| US07871721B2 |
Electrochemical device comprising aliphatic mono-nitrile compound
Disclosed is a cathode comprising a complex formed between the surface of a cathode active material and an aliphatic mono-nitrile compound, and an electrochemical device comprising the cathode. A non-aqueous electrolyte containing a lithium salt, a solvent and an aliphatic mono-nitrile compound, and an electrochemical device comprising the electrolyte are also disclosed. The electrochemical device shows excellent low-temperature characteristics, high-temperature life characteristics and safety. |
| US07871719B2 |
Battery module including electrochemical cell with pressure relief feature
A battery module includes at least one electrochemical cell. The electrochemical cell includes a first terminal conductively coupled to a first electrode and a body portion configured to function as a second terminal and conductively coupled to a second electrode via a pressure relief portion. The battery module further includes an end cap comprising a conductive portion and an insulating portion, the conductive portion being conductively coupled to the body portion. The pressure relief portion is configured to separate from the body portion to a deployed position when a pressure within the body portion reaches a first predetermined level, thereby substantially breaking the conductive coupling between the body portion and the second electrode. The insulating portion substantially prevents formation of a conductive coupling between the body portion and the second electrode when the pressure relief portion is in the deployed position. |
| US07871714B2 |
Polymer, electroluminescent device, and light emitting device
A novel electroluminescent polymer is represented by the following formula. A film of the polymer represented by the following formula can be formed by electrolytic polymerization, and farther emits light in a different color by an electric field when a substituent thereof is changed. Therefore, a light-emitting device that is capable of multicolor displaying can be easily obtained. |
| US07871713B2 |
Electroluminescent material, electroluminescent element and color conversion filter
An electroluminescent element is disclosed, comprising an electroluminescent material and a fluorescent substance emitting light having an emission maximum at the wavelength different from that of light emitted from the electroluminescent material upon absorption of the light emitted from the electroluminescent material. A color conversion filter is also disclosed, comprising a fluorescent substance emitting light having an emission maximum at the wavelengths of 400 to 700 nm upon absorption of the light emitted from the electroluminescent material. |
| US07871711B2 |
Organic electroluminescent element and organic electroluminescent display
The invention relates to an organic EL element having a glass substrate and an anode, a hole-injecting layer, a hole-transport layer, a blue light-emitting layer, a hole-blocking layer, an electron-transport layer, and a cathode formed on the glass substrate sequentially in that order, wherein the electron-transport layer contains an electron-transporting material and a light-emitting material having emission-spectrum peak wavelength of longer than 555 nm, and the light-emitting material consumes the holes, thereby preventing degradation of the electron-transporting material, improving blue chromaticity, and elongating the life of the organic EL element. |
| US07871709B2 |
Modified tie-layer compositions and improved clarity multi-layer barrier films produced therewith
Tie-layer adhesive compositions which are blends of modified and unmodified polyolefins and containing a saturated bicyclic modifier compound and multi-layer barrier films having improved clarity produced therewith are provided. |
| US07871706B2 |
Graded glass/zirconia/glass structures for damage resistant ceramic dental and orthopedic prostheses
The present invention provides a functionally graded glass/ceramic/glass sandwich system for use in damage resistant, ceramic and orthopedic prosthesis. The functionally graded glass/substrate/glass composite structure comprises an outer residual glass layer, a graded glass-ceramic layer, and a dense interior ceramic. The functionally graded glass/substrate/glass composite structure may further comprise a veneer on an exterior surface.The present invention also provides a method for preparing a functionally graded glass/ceramic/glass sandwich system. A powdered glass-ceramic composition is applied to the accessible surfaces of a presintered zirconia substrate to thereby substantially cover the substrate surfaces. The glass of the composition has a CTE similar to that of the substrate material. The glass-ceramic composition is infiltrated into and densifies the substrate by heating the assembly to at least the sintering temperature of the substrate. |
| US07871705B2 |
Carbon fiber composite transfer member with reflective surfaces
A method of transporting precision equipment materials without absorption of thermal energy through the heat sensitive material or device such as flat panel displays. The transfer member has a carbon fiber reinforced composite material body with a layer of metal film on the top and bottom surfaces of the transfer member that provides a reflective surface. Flat panel displays, for example, release radiant thermal energy that is absorbed by the carbon fiber reinforced composite which is detrimental to the flat panel display. The reflective surface created by the metal film prevents the energy absorption by the carbon fiber reinforced composite. A glass fiber and epoxy layer on the metal film surface protects the metal film. |
| US07871703B2 |
Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass
A glass composition for chemical tempering includes oxides in wt % ranges of: SiO2 60 to 75; Al2O3 18 to 28; Li2O 3 to 9; Na2O 0 to 3; K2O 0 to 0.5; CaO 0 to 3; MgO 0 to 3; ZrO2 0 to 3; where MgO+CaO is 0 to 6 wt %; Al2O3+ZrO2 is 18 to 28 wt %, and Na2O+K2O is 0.05 to 3.00 wt %. The glass has a log 10 viscosity temperature in the temperature range of 1328° F. (720° C.) to 1499° F. (815° C.); a liquidus temperature in the temperature range of 2437° F. (1336° C.) to 2575° F. (1413° C.), and a log 7.6 softening point temperature in the temperature range of 1544° F. (840° C.) to 1724° F. (940° C.). The chemically tempered glass has, among other properties, an abraded modulus of rupture of 72 to 78 KPSI, and a modulus of rupture of 76 to 112 KPSI. |
| US07871701B2 |
Chipboard
An oriented strand board for structural applications and a method of its production comprising elongated strands having aspect ratios greater than 2, the strands being derived from the outer shells of oil palm tree fronds formed as a bi-product of the harvest of oil palm fruit, such that the strand length is limited to about a meter, the strands being cut from the outer shell area of the fronds and at least the outer regions of the major faces of the board being substantially free of core material, the shell strands being combined with a heat settable binder material, the strands being formed by elongated blades moving relative to a frond length in planes generally aligned with a longitudinal direction of the frond length, the strands of the frond shells being arranged and being permanently bonded together such that they are predominately generally aligned with the structural direction of the board at least at the outer regions of the major faces of the board. |
| US07871699B2 |
Iodine-containing hot melt pressure sensitive adhesive capable of being melted and coated at a temperature not higher than 100c, and a medical adhesive sheet product with such a pressure sensitive adhesive
An object of the invention is to provide an iodine-containing hot melt pressure sensitive adhesive that can be melted and coated at a temperature not higher than 100° C., and that can retain stability of the iodine in the adhesive through all stages of making, storage and use thereof, without utilizing any harmful organic solvent, while utilizing the antimicrobial efficacy of iodine. |
| US07871695B2 |
Reinforced structure comprising a cementitious matrix and zinc coated metal elements
The invention relates to a reinforced structure comprising a cementitious matrix and zinc coated metal elements. The structure comprises at least at the interface of the zinc coated metal elements and the cementitious matrix a compound selected from the group consisting of the imidazoles, the triazoles and the tetrazoles. The invention further relates to a zinc coated metal element for the reinforcement of a cementitious matrix and to a method to inhibit hydrogen gas evolution at the interface of zinc coated metal elements embedded in a cementitious matrix. |
| US07871694B2 |
Prepreg, metal-clad laminate and printed circuit board using same
This invention provides a prepreg which can yield printed circuit boards with excellent dimensional stability and heat resistance and the ability to be bent and housed at high density in electronic device packages, by impregnating a thin fiber base material with a resin having excellent adhesion with metal foils or fiber base materials, excellent heat resistance and high pliability, as well as a metal foil-clad laminate and printed circuit board employing it. The prepreg of the invention is obtained by impregnating a resin composition containing a resin with an imide structure and a thermosetting resin into a fiber base material with a thickness of 5-50 μm. |
| US07871692B2 |
Multi-ply tissue paper, paper converting device and method for producing a multi-ply tissue paper
A multi-ply web of tissue paper having at least two plies comprising a first web (2a) consisting of at least one ply and being provided with a first embossing pattern forming cushions (24) limited by regions (22) of compressed material and a second web (3a) having at least one ply and being provided with a second pattern with protrusions (32) of compressed material. The first web and the second web are combined together such that the protrusions of compressed material (32) of the second web (3a) are positioned inside the cushions (24) limited by the regions (22) of compressed material (22). Further, the invention relates to a paper converting device and a method for producing such product. |
| US07871690B2 |
Thermoplastic resin film comprising a scratch-resistant surface coating formed from polyurethane and olefin resin particles protruding from an outer surface of the coating
A thermoplastic resin film capable of ensuring ink adhesion in a printed matter having an oxidative polymerization-type ink or ultraviolet-curable ink, and imparting scratch resistance to the printed matter, contains on at least one surface thereof a coating layer containing (A) a curable resin having a pencil hardness according to JIS-K-5600-5-4 of HB or more and (B) an olefin-based resin, the coating layer having a protrusion originated in the olefin-based resin (B) on the outer surface of the thermoplastic resin film. |
| US07871689B2 |
Honeycomb structure
A honeycomb structure includes at least one honeycomb unit having a first end face and a second end face. The at least one honeycomb unit includes an inorganic binder, inorganic particles, and cell walls extending from the first end face to the second end face to define a plurality of cells. The inorganic particles include ceria particles doped with zirconia. A percentage by weight of zirconia doped in ceria in the ceria particles is in a range of about 20% to about 50%. |
| US07871686B2 |
Ag base alloy thin film and sputtering target for forming Ag base alloy thin film
The present invention relates to an Ag alloy film. Particularly, it is preferably used as a reflective film or semi-transmissive reflective film for an optical information recording medium having high thermal conductivity/high reflectance/high durability in the field of optical information recording media, an electromagnetic-shielding film excellent in Ag aggregation resistance, and an optical reflective film on the back of a reflection type liquid crystal display device, or the like. The Ag alloy film of the present invention comprises an Ag base alloy containing Bi and/or Sb in a total amount of 0.005 to 10% (in terms of at %). Further, the present invention relates to a sputtering target used for the deposition of such an Ag alloy film. |
| US07871681B2 |
Coating composition for offset paper
Coating for an offset paper comprising a catalyst for fixing polymerisable or crosslinkable constituents of the offset ink. The chemical drying time can be substantially reduced if such a catalyst system is added to the coating, wherein preferentially such a catalyst is a transition metal complex/salt, like Mn (2-ethylhexanoate, bpy). |
| US07871679B2 |
Getter metal alloy coating and device and method for the production thereof
The invention relates to a coating comprising a getter metal alloy and to an arrangement and method for the production thereof. The coating therein consists of a non-vaporizing getter metal alloy (2) for an inner wall (3) of a high-vacuum vessel (4). The arrangement basically consists of a metal plasma generator (7), which in turn comprises an insulator member (8), which carries an ignition electrode (9) and a cathode wire (10) comprising a getter metal alloy (2). Those three components are surrounded by a cage-like anode member (13), which together with the insulation member (8) projects into the high vacuum vessel (5) to be coated and is supplied with cathode potential (12), high-voltage ignition pulse (19) and anode potential (14) by a voltage supply device (16), the anode member (13) together with the high-vacuum vessel (4) being held at ground potential. |
| US07871664B2 |
Parabolic trough or dish reflector for use in concentrating solar power apparatus and method of making same
A reflector (e.g., mirror) for use in a solar collector or the like is provided. In certain example embodiments of this invention, a reflector is made by (a) forming a reflective coating on a thin substantially flat glass substrate (the thin glass substrate may or may not be pre-bent prior to the coating being applied thereto), (b) optionally, if the glass substrate in (a) was not prebent, then cold-bending the glass substrate with the reflective coating thereon; and (c) applying a plate or frame member to the thin bent glass substrate with the coating thereon from (a) and/or (b), the plate or frame member (which may be another thicker pre-bent glass sheet, for example) for maintaining the thin glass substrate and coating thereon in a desired bent orientation in a final product which may be used as parabolic trough or dish type reflector in a concentrating solar power apparatus or the like. |
| US07871660B2 |
Preparation of getter surfaces using caustic chemicals
A technique for manufacturing a device that includes a deposit of getter material on a support involves treating the support on which the getter material is formed with a caustic fluid. An aspect of the technique is that it may clean and/or chemically activate the getter material without substantial damage to the getter material. The getter material may be formed on an internal wall of the device. |
| US07871647B1 |
Topical treatment of neuropathy
A method for treating the pain in the limbs relating to restricted blood flow to nerve endings and reduction in motor and sensory nerve conduction velocities by topically administering a composition containing a plant extract which is a vasodilator, a plant extract which is a stimulator of lymphatic activity and a mobilizer of white blood cells which is derived from snake venom or plants. |
| US07871644B2 |
Pharmaceutical composition for oral use with improved absorption
The present invention presents a pharmaceutical composition for oral use with improved absorption, which comprises drug, aminoalkyl methacrylate copolymer E, and acidic substance and is obtained by bringing said 3 components together and uniformly mixing at least this polymer and this acidic substance, and a method of improving oral absorption/by using this pharmaceutical composition. Moreover, the present invention presents an agent for improving oral absorption that increases drug permeability of the digestive tract mucous membrane and/or mucous layer present on the surface of this membrane, whose active ingredient is aminoalkyl methacrylate copolymer E. In addition, the present invention presents an oral agent for improving absorption by increasing drug permeability of the digestive tract mucous membrane and/or the mucous layer distributed over this mucous membrane, whose effective component is aminoalkyl methacrylate copolymer E. |
| US07871634B2 |
Cosmetic compositions useful for lengthening lashes
Disclosed are mascara compositions containing an aqueous phase, fatty phase, a structuring agent, and a polyurethane/poly(meth)acrylate graft copolymer, and methods of making and using them. |
| US07871633B2 |
Anhydrous, transfer-resistant cosmetic lip compositions
The anhydrous cosmetic composition of the present invention provides a durable film after application that resists degradation over time. The anhydrous cosmetic composition includes an aminosilicone, an organosiloxane resin, a diorganopolysiloxane polymer and a volatile carrier. The anhydrous cosmetic composition can also be packaged with a topcoat product. |
| US07871630B2 |
Therapeutic modulation of the tumor inflammatory response
The invention relates to compositions, kits, and methods for alleviating cancer (i.e., a tumor) in a human patient. The therapeutic modality effected by the invention involves inducing a type 1 inflammatory response in the tumor tissue, whereby the tumor tissue is diminished or destroyed and the patient develops immune memory that inhibits or prevents recurrence of the tumor. |
| US07871628B2 |
Peptide mimics of conserved gonococcal epitopes and methods and compositions using them
The present invention relates to peptide mimics of a conserved gonococcal epitope of Neisseria gonorrhoeae, which epitope is not found on human blood group antigens. This invention also relates to methods and compositions using such peptide mimics for the prophylaxis of gonorrheal infections. |
| US07871622B2 |
Stably tethered structures of defined compositions with multiple functions or binding specificities
The present invention concerns methods and compositions for stably tethered structures of defined compositions with multiple functionalities and/or binding specificities. Particular embodiments concern stably tethered structures comprising a homodimer of a first monomer, comprising a dimerization and docking domain attached to a first precursor, and a second monomer comprising an anchoring domain attached to a second precursor. The first and second precursors may be virtually any molecule or structure, such as antibodies, antibody fragments, antibody analogs or mimetics, aptamers, binding peptides, fragments of binding proteins, known ligands for proteins or other molecules, enzymes, detectable labels or tags, therapeutic agents, toxins, pharmaceuticals, cytokines, interleukins, interferons, radioisotopes, proteins, peptides, peptide mimetics, polynucleotides, RNAi, oligosaccharides, natural or synthetic polymeric substances, nanoparticles, quantum dots, organic or inorganic compounds, etc. The disclosed methods and compositions provide a simple, easy to purify way to obtain any binary compound attached to any monomeric compound, or any trinary compound. |
| US07871618B2 |
Methods of treating skin disorders using an IL-31RA antagonist
The present invention relates to methods of treating patients suffering from Contact dermatitis, Drug induced delayed type cutaneous allergic reactions, Toxic epidermal necrolysis, Cutaneous T cell Lymphoma, Bullous pemphigoid, Alopecia aereata, Vitiligo, Acne Rosacea, Prurigo nodularis, Scleroderma, Herpes simplex virus, or combination by administering an IL-31RA antagonist. |
| US07871611B2 |
Compositions and methods relating to anti IGF-1 receptor antibodies
The present invention provides compositions and methods relating to or derived from anti-IGF-1R antibodies. In particular embodiments, the invention provides fully human, humanized, or chimeric anti-IGF-1R antibodies that bind human IGF-R, IGF-1R-binding fragments and derivatives of such antibodies, and IGF-1R-binding polypeptides comprising such fragments. Other embodiments provide nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating or diagnosing subjects having IGF-1R-related disorders or conditions. |
| US07871606B2 |
Use of stimulated peripheral-blood mononuclear cells for the treatment of cancerous diseases
The invention relates to the use of peripheral-blood mononuclear cells that have been stimulated via cascade priming (CAPRI cells) for the purpose of providing an agent for the treatment of cancerous diseases. The CAPRI cells may also be administered in combination with CD3-activated cells. |
| US07871605B2 |
Mixed cell populations for tissue repair and separation technique for cell processing
The present invention provides a fluid exchange cell culture technique and tissue repair cells (TRCs) made by these methods, as well as methods using these cells. The method includes a new wash step which increases the tissue repair properties of the TRCs of the invention. This wash step allows for the production of TRC populations with greater tissue repair and anti -inflammatory capabilities. Embodiments of the present invention include a post-culture process for cultured cells that preferably includes the steps of: a wash process for removing unwanted residual culture components, a volume reduction process, and a harvesting process to remove cultured cells. Preferably, all these steps are performed within a aseptically closed cell culture chamber by implementing a separation method that minimizes mechanical disruption of the cells and is simple to automate. The harvested cells may then be concentrated to a final volume for the intended use. In such embodiments, the final composition is a substantially purified and concentrated cell mixture suspended in a physiologic solution suitable for immediate use in humans without further washing, volume reduction, or processing. Embodiments are also applicable to harvesting (and/or washing) particles within a liquid or solution within a chamber. |
| US07871603B2 |
Interferon-beta and/or lambda for use in treating rhinovirus infection in the elderly
Use of interferon-beta (IFN-β) and/or IFN-λ for treating rhinovirus (RV) infection in elderly people, particularly elderly people who are, or have been long-term smokers, especially those who have a clinical history of recurrent RV infections, and may have other medical conditions, such as cardiac or circulation problems, and who are liable to suffer severe complications/high mortality from poor innate ability to fight such a viral infection. |
| US07871600B2 |
Hair care composition
A leave on hair care composition comprising a) a wax dispersion; and b) an aqueous oil emulsion wherein the oil phase is a liquid and comprises: i) one or more non-volatile oils, where the dynamic viscosity of any single non-volatile oil or the dynamic viscosity of a blend of non-volatile oils is less than 1000 mPa·s at 35° C. and 5 s-1; ii) an oil dispersible structurant such that the dynamic viscosity of the structured oil phase at 35° C. prior to formation of the emulsion is at least 50,000 mPa·s at a shear rate of 0.5 s-1 and is less than 6,000 mPa·s at a shear rate of 500 s-1. |
| US07871598B1 |
Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
Microparticle compositions comprising metal ion-lipid complexes for drug delivery are described including methods of making the microparticle compositions and methods of treating certain conditions and disease states by administering the microparticle compositions. The metal ion-lipid complexes can be combined with various drugs or active agents for therapeutic administration. The microparticle compositions of the present invention have superior stability to other microparticle compositions resulting in a microparticle composition with longer shelf life and improved dispersability. The microparticle compositions of the present invention have a transition temperature Tm of at least 20° C. above the recommended storage temperature (Tst) for drug delivery. |
| US07871596B2 |
Higher fatty acid triester compound having diethylenetriamine-type metal chelate structure
A compound having superior solubility and suitable for a liposome contrast medium selective for a lesion such as vascular diseases is provided which is represented by the following general formula (I) wherein R1, R2 and R3 independently represent an alkyl group or an alkenyl group having 8 to 25 carbon atoms; X represents —O—, or —N(Z)— (Z represents hydrogen atom, or an alkyl group having 1 to 3 carbon atoms); and L represents a divalent bridging group constituted by atoms selected from the group consisting of carbon atom, hydrogen atom, oxygen atom, nitrogen atom and sulfur atom; Ch represents a functional group represented by the following general formula (II), and in the general formula (II), any one of the hydrogen atom Ha, Hb, Hc, Hd, He, and Hf is substituted with L. |
| US07871593B2 |
Process and apparatus for the catalytic oxidation of SO2-containing gases by means of oxygen
Process for the continuous catalytic complete or partial oxidation of a starting gas containing from 0.1 to 66% by volume of sulphur dioxide plus oxygen, in which the catalyst is kept active by means of pseudoisothermal process conditions with introduction or removal of energy; apparatus for the continuous catalytic complete or partial oxidation of a starting gas containing sulphur dioxide and oxygen having at least one tube contact apparatus in the form of an upright heat exchanger composed of at least one double-walled tube whose catalyst-filled inner tube forms a reaction tube, with heat being transferred in cocurrent around the reaction tube and an absorber for separating off SO3 downstream of the tube contact apparatus; the reactivity of the catalyst being preset by mixing with inert material. |
| US07871588B2 |
Silica by precipitation at constant alkali number, and its use
Precipitated silica or silicates, obtainable by acid precipitation of aqueous silicate solutions while maintaining a constant alkali number of at least 1. |
| US07871584B2 |
Consecutive or simultaneous leaching of nickel and cobalt containing ores
A process for the recovery of nickel and cobalt from nickel and cobalt containing ores, including the steps of first leaching a laterite ore and/or a partially oxidized sulfide ore with an acid solution to produce a pregnant leach solution containing at least dissolved nickel, cobalt and ferric ions, and subsequently leaching a sulfide ore or concentrate with the pregnant leach solution to produce a product liquor. Alternatively, the laterite ore and/or partially oxidized sulfide ore can be leached in a combined leach with the sulfide ore or concentrate. The ferric ion content in the pregnant leach solution or in the combined leach is sufficient to maintain the oxidation and reduction potential in the sulfide leach high enough to assist in leaching nickel from the sulfide ore or concentrate. |
| US07871583B2 |
Process for recovery of silica followed by alumina from coal fly ash
A process for recovery of silica and alumina from fly ash, in which, Si is leached out from the fly ash in the form of Na2SiO3 using a NaOH solution of NaOH >40% (w/w), followed by separation to obtain a Na2SiO3 solution and a residue having Al—Si ratio ≧2; vaporizing the solution to obtain Na2SiO3 solutions of various concentrations, or producing silica by carbonation, and producing Al2O3 by prior art methods from residues obtained after alkali-leaching, ultimately producing filler or cement from the residue after the recovery of Al. The method permits recovery of Al2O3 directly from fly ash by removing Si before recovering the Al, which raises the Al—Si ratio of the residue after alkali-leaching and thus simplifies the recovery of Al2O3 and raises the rate of Al recovery from fly ash. The invention further includes calcining high Al coal gangue, kaolinite and middle-low-class bauxite at 900-1100° C. |
| US07871582B2 |
Medical instrument container system
The system contains a molded plastic reticulated tray composed of a continuous rib that forms a tray rim and a plurality of intersecting ribs defining relatively large openings therebetween. The intersecting ribs are dished and having opposite ends connected to the continuous rib at spaced apart locations therealong. The plurality of intersecting ribs have rounded surfaces so that a fluid sterilant directed at the plurality of intersecting ribs from the outside, upon flowing through said openings, will follow and intimately contact said rounded surfaces to the tray interior so that those surfaces are cleaned thoroughly. |
| US07871580B2 |
Automated workstation for disinfecting objects and methods of use thereof
An automated workstation or apparatus for disinfecting an object in a controlled environment is provided. A method for disinfecting an object in a controlled environment is provided. |
| US07871579B2 |
Tubular reactor with expandable insert
A tubular reactor having an insert for improving heat transfer characteristics of the tubular reactor. The insert comprises a catalyst and metal structures consecutively arranged in a lengthwise direction of the tube. The metal structures have radially expandable side walls and orifices for squeezing fluid between the metal structures and the tube wall. The radially expandable side walls form hollows between the radially expandable side walls and the tube wall of the tubular reactor. The radially expandable side walls deform responsive to the fluid pressure difference between the inside of the metal structure and the outer space between the metal structure and the tube wall thereby maintaining the gap between the orifice opening and the tube wall to adjust for tube creep. |
| US07871577B2 |
Process and apparatus for the production of hydrocarbon compounds from methane
Higher molecular weight hydrocarbon compounds or oxygenates are produced from a gas comprising methane in a process comprising the steps of generating synthesis gas (“syngas”) comprising carbon monoxide and hydrogen by reaction of a gas comprising methane with steam and/or an oxidant gas comprising oxygen, producing higher molecular weight hydrocarbon compounds or oxygenates in a syngas conversion process, removing offgas comprising unreacted hydrogen and unreacted carbon monoxide from said syngas conversion process and separating cryogenically unreacted hydrogen from said offgas or from a gas derived therefrom to produce separated hydrogen product that is substantially free of unreacted carbon monoxide and a first cryogenic liquid comprising unreacted carbon monoxide. The unreacted hydrogen is preferably separated from the offgas in a liquid methane wash column. Two advantages of this process are that this cryogenic separation process is more efficient than known pressure swing absorption techniques and that the concentration of carbon monoxide in the separated hydrogen product is sufficiently small that the separated hydrogen product may be used in the hydrogenation of a wax fraction of the higher molecular weight hydrocarbon compounds without further purification or processing. |
| US07871573B2 |
Enhancement of sensitivity of fluorophore mediated biosensing and bioimaging
A method of enhancing fluorescence emission in a fluorophore-mediated sensing, biosensing, imaging, and bioimaging. An example of biosensing is a fluorophore-mediated sandwich immunoassay with a 1° monoclonal antibody against a target analyte and a fluorophore-linked 2° monoclonal antibody, exposing the immunoassay to an enhancing agent, applying excitation light to the immunoassay, and measuring an emission signal from the immunoassay. |
| US07871572B2 |
Chemical sensors based on metal nanoparticle encapsulated by mixed ligand and sensor array
Provided are mixed ligand metal nanoparticle chemical sensors in which metal nanoparticles are encapsulated by at least two kinds of different molecule ligands having a relatively low conductivity and various composition ratios, and a chemical sensor array in which a film of the metal nanoparticle sensor is formed on the substrate. The metal nanoparticle sensor using the mixed ligand improves sensitivity and reaction speed with respect to an analyte, and selectivity with respect to various analytes, and a kind and a composition of a ligand of the mixed ligand constituting the metal nanoparticle sensor are adjusted to allow the high sensitivity nanoparticle sensor to be applied to the sensor array technology, thereby enabling a design of sensor properties as well as systematic access to a configuration of the sensor array the most efficient for the analytes. |
| US07871569B2 |
Biosensor utilizing a resonator having a functionalized surface
Systems and methods for detecting the presence of biomolecules in a sample using biosensors that incorporate resonators which have functionalized surfaces for reacting with target biomolecules. In one embodiment, a device includes a piezoelectric resonator having a functionalized surface configured to react with target molecules, thereby changing the mass and/or charge of the resonator which consequently changes the frequency response of the resonator. The resonator's frequency response after exposure to a sample is compared to a reference, such as the frequency response before exposure to the sample, a stored baseline frequency response or a control resonator's frequency response. |
| US07871567B2 |
System and method for coding information on a biosensor test strip
The present invention provides a test strip for measuring a concentration of an analyte of interest in a biological fluid, wherein the test strip may be encoded with information that can be read by a test meter into which the test strip is inserted. In one embodiment, a first test strip comprises: a first measurement electrode connectable to a test meter; a first trace loop with a first associated resistance, where the first trace loop is connectable to the test meter; and a second trace loop with a second associated resistance, where the second trace loop is connectable to the test meter. The test meter is adapted to: receive the first test strip; connect to the first measurement electrode, the first trace loop, and the second trace loop; and obtain a first resistance ratio by comparing the first and second associated resistances. |
| US07871564B2 |
High-purity Ru alloy target, process for producing the same, and sputtered film
In order to obtain a high purity sputtered film for a capacitor electrode of a semiconductor memory and to make the sputtered film have uniform thickness and good adhesiveness with Si substrate, a high-purity Ru alloy target is provided, wherein a total content of the platinum group elements excluding Ru is in a range of 15 to 200 wtppm and remnants are Ru and inevitable impurities. Also, provided is a manufacturing method of the high-purity Ru alloy target, comprising the steps of mixing Ru powder having a purity of 99.9% or higher and powder of platinum group elements excluding Ru, performing press molding of the mixed powder to obtain a compact, performing electron beam melting of the compact to obtain an ingot, and forging the ingot at 1400 to 1900° C. |
| US07871562B2 |
Manufacturing process for thin films made of metal /ceramic composite
Process for manufacturing composite metal/ceramic thin films, consisting of: a) preparing a suspension (S) in an organic solvent starting from a substantially homogenous mixture of ceramic reinforcements, metallic particles, a binder, a plasticizer and a dispersant, the metallic particles constituting at least 5% by weight of the suspension; b) tape casting the suspension to form a thin film, and then de-binding said thin film; c) densifying the de-binded thin film in a furnace. |
| US07871561B2 |
Artificial bone and method for producing the same
An artificial bone which is excellent in the ability to form bone in a living body, reliably thereof, and has high mechanical strength. The process comprises the steps of: mixing granules, composed of a titanium or a titanium alloy powder and an organic binder, with a particulate pore-forming material, pressure-molding the mixture to obtain a molded body, firing the molded body at 1200° C. to obtain a porous body, bringing the porous body into contact with an aqueous alkali solution, subsequently with water of 35° C. or higher for a period longer than that of contacting with the aqueous alkali solution and then heating the porous body at 100 to 650° C., preferably 200 to 600° C. |
| US07871560B2 |
Metallurgical vessel with fixing system
A metallurgical vessel having support brackets mounted on a vessel wall. The support brackets are mounted by a mounting system on a support body that does not completely surround the circumference of the vessel. The mounting system includes clamps that act on the support brackets. A coupling device is provided, which has, a first coupling component designed as a male part mounted on the support body and a second coupling component designed as a female part mounted on the vessel wall. The first and second coupling components are configured and arranged so as to automatically engage when the clamps are in the engaged position and to automatically disengage when the clamps are not in the engaged position. The coupling device has sealing elements and a coupling mechanism of the first coupling component relative to the second coupling component. |
| US07871558B2 |
Containers intended for moisture-sensitive products
A container for a moisture-sensitive product. The container has an openable container body defining an interior volume for holding the product. More specifically, a rigid container defining an interior volume for holding a moisture-sensitive product, and comprising at least an inner layer and an outer layer, the inner and outer layers being coextruded layers, the inner layer comprising a polymeric material and a desiccant material, the outer layer comprising a moisture-barrier material. |
| US07871555B2 |
Method and device for producing a profiled rim on a component, and glazing provided with a profiled rim
A method for producing a profiled bead made of a plastic, particularly of a polymer, on a piece, particularly on a window pane. In the method at least a partial portion of an edge region or lateral face region of a surface of the piece is brought into contact with a forming face. The plastic is deposited stuck to at least part of the periphery of a surface of the piece untouched by the forming face and the external dimensions of the profiled bead formed are also defined by the forming face. The forming face is pressed against the edge region or lateral face region of the fixed piece using a flat support, the shape of which can vary under the pressure of a fluid. This then gives a better matching of the forming face to the contour and to any dimensional discrepancies of the piece. |
| US07871554B2 |
Process for producing polyimide film
The invention is directed to a process for producing polyimide film, including stretching, at 150° C. to 380° C. and a stretch ratio of 1.2 to 4.0, an unstretched polyimide film which is formed from a polyimide having a repeating unit represented by formula (1): (wherein R represents a tetravalent group derived from cyclohexane; and Φ represents a divalent aliphatic, alicyclic, or aromatic group, or a combination thereof that has a total number of carbon atoms of 2 to 39 and may have at least one connecting group selected from the group consisting of —O—, —SO2—, —CO—, —CH2—, —C(CH3)2—, —OSi(CH3)2—, —C2H4O—, and —S—) and which has an organic solvent content of 0.5 wt. % or more and less than 30 wt. %. The produced polyimide film exhibits transparency, excellent heat resistance, and reduced dimensional changes. |
| US07871552B2 |
Device and method for the production of a roof tile with at least one water barrier
The invention relates to an arrangement and a method for providing a roof tile with at least one water stop. With the arrangement it becomes possible to press a water stop, comprised of a material differing from that of the roof tile, into a roof tile blank. After the water stop has been pressed in, it is partially disposed with its edge in the material of the roof tile blank in the proximity of the watercourse, of the central brim and of the lateral beading. |
| US07871546B2 |
Vegetable oil based dielectric coolant
In one aspect, the present invention provides a dielectric fluid for use in electrical equipment comprising a vegetable oil or vegetable oil blend. In another aspect the invention provides devices for generating and distributing electrical energy that incorporate a dielectric fluid comprising a vegetable oil or vegetable oil blend. Methods of retrofilling electrical equipment with vegetable oil based dielectric fluids also are provided. |
| US07871544B2 |
Films for electrochemical structural elements and method for producing such films
The invention relates to a paste-like mass that can be used in electrochemical structural elements, including a heterogeneous mixture of (1.) a matrix (A) containing at least one organic polymer, precursors thereof, or prepolymers thereof, or consisting of said components, (2.) an electrochemically activatable inorganic material in the form of a solid substance (B), said material not being soluble in said matrix and in water, and (3.) a material (C) which is capable of improving the transport of a liquid electrolyte into and the storage thereof within the structural element, with the proviso that said material (C) is not a material which simultaneously has conductivity improving properties, if said solid substance (B) is a material that is suitable as an electrode material. From said mass, layers (films) and electrochemical composite layers can be produced that are subsequently impregnated with an electrolyte solution preferably of electrolytes dissolved in plasticizers for said matrix (A). In this manner, electrochemically active structural elements such as batteries and accumulators are obtained. |
| US07871536B2 |
Additives to prevent degradation of cyclic alkene derivatives
This disclosure relates to compositions that includes (a) one or more substituted or unsubstituted cyclic alkenes, and (b) an antioxidant composition including at least one compound of Formula (I): R1 through R4 in Formula (I) are described in the specification. |
| US07871535B2 |
Composition for dust-preventive treatment
A composition for dust-preventive treatment including an aqueous dispersion of fluorine-containing polymer showing a low potential for environmental concerns and a dust prevention effect as high as that of known composition for dust-preventive treatment. The composition for dust-preventive treatment includes an aqueous dispersion of fluorine-containing polymer containing 50 ppm or less of a fluorine-containing emulsifier. The composition for dust-preventive treatment comprising aqueous dispersion of fluorine-containing polymer containing 50 ppm or less of a fluorine-containing emulsifier can preferably be obtained by removing the fluorine-containing emulsifier from a polymer dispersion prepared by polymerizing tetrafluoroethylene using the fluorine-containing emulsifier. |
| US07871532B2 |
Plasma processing method and post-processing method
A plasma processing method for performing a plasma process on a target object placed in a chamber includes a first plasma process of turning a gas containing at least a halogen element into plasma to generate first plasma, thereby processing the target object; a second plasma process, subsequent to the first plasma process, of supplying a gas containing oxygen into the chamber to generate second plasma, thereby processing the chamber and the target object; and a third plasma process, subsequent to the second plasma process, of turning a gas containing at least fluorine into plasma to generate third plasma, thereby processing the target object. |
| US07871531B2 |
Method of manufacturing liquid ejection head
A method of manufacturing a liquid ejection head in which a pressure chamber for storing an ejection liquid is connected with an ink supply channel through a restrictor, includes the steps of: forming first spaces for the liquid supply channel and the pressure chamber in a silicon substrate by performing anisotropic etching on a surface of the silicon substrate, the surface of the silicon substrate being parallel to a Si(110) plane, each of the first spaces being defined by two vertical walls and two inclined walls, each of the two vertical walls being parallel to a Si(111) plane that is perpendicular to the surface of the silicon substrate, each of the two inclined walls being parallel to a Si(111) plane that is inclined with respect to the surface of the silicon substrate; then forming an etching protection film on the silicon substrate, the etching protection film protecting the silicon substrate from being etched; then forming an opening corresponding to a second space for the restrictor in the etching protection film; and then performing anisotropic etching on the surface of the silicon substrate through the opening of the etching protection film to form the second space in the silicon substrate, the second space for the restrictor being defined by two inclined walls each of which is parallel to the Si(111) plane that is inclined with respect to the surface of the silicon substrate, the second space connecting the first spaces for the liquid supply channel and the pressure chamber with each other. |
| US07871530B2 |
Near-field optical probe based on SOI substrate and fabrication method thereof
Provided is near-field optical probe including: a cantilever arm support portion that is formed of a lower silicon layer of a silicon-on-insulator (SOI) substrate, the cantilever arm support portion having a through hole formed therein at a side of the lower silicon layer; and a cantilever arm forming of a junction oxidation layer pattern and an upper silicon layer pattern on the SOI substrate that are supported on an upper surface of the lower silicon layer and each have a smaller hole than the through hole, a silicon oxidation layer pattern having a tip including an aperture at a vertical end, corresponding with the hole on the upper silicon layer pattern, and an optical transmission prevention layer that is formed on the silicon oxidation layer pattern and does not cover the aperture. |
| US07871527B2 |
Processes for water and wastewater treatment, including stationary cloth media filtration
The present invention relates to stationary cloth media filtration systems and devices, as well as processes and devices for uniform flow distribution and improved cloth media filter backwashing. |
| US07871526B2 |
Gravity separator for a multi-phase effluent
A method of separating a hydrocarbon multiphase fluid mixture. The method comprises an application step in which the hydrocarbon fluid mixture (E) is applied to a separator that separates by gravity the hydrocarbon fluid mixture (E) into a liquid layer and a gas layer. The method further comprises an extraction step, a liquid-level measurement step, a level-based adjustment step, a parameter measurement step, and a parameter-based adjustment step. |
| US07871525B2 |
Biomass treatment of organic waste or waste water
A method, system, apparatus and program for effecting the decomposition of organic waste material comprises: providing a treatment tank for decomposition of organic waste material, the treatment tank containing an active biomass comprising at least one bacteria that decomposes organic material; providing at least two inlets to the treatment tank, a first inlet comprising an inlet for organic material and a second inlet comprising an inlet for an aqueous stream; a processor that receives and stores information on: the status of chemical oxygen demand of the active biomass; and the oxygen provision capability of a first organic material that can be fed into the treatment tank through the first inlet; a mass flow control system controlled by the processor which feeds the at least one organic material through the first inlet at a rate based at least in part upon the status of chemical oxygen demand in the treatment tank as recognized by the processor. |
| US07871524B2 |
Method for removing merury and/or arsenic from water using a silane coupling agent reacted organoclay
The use of a coupling agent containing a mercapto, disulfide, tretrasulfide and/or polysulfide end group provides a mercury removal media having increased reactivity, stability, and mercury removal ability. The mercury removal media described herein is prepared by reacting an organophilic clay containing onium ions with a mercapto, disulfide, tetrasulfide, and/or polysulfide end moiety. Alternatively, the clay can be made organophilic by onium ion reaction prior to or simultaneously with the coupling reaction of the mercapto- or sulfide- end group-containing coupling agent. |
| US07871518B2 |
Apparatus for treating wash water supplied
Apparatus for providing activated treated water to washing machines with a water treatment conduit connected between a water supply and an inlet of the washing machine, having a reactor chamber with a UV lamp and a coated metal target that generates oxidizing gases that communicate by an injector into the conduit and a transparent portion of the conduit treats the oxidated water by illumination from the UV lamp. A disinfector injects disinfecting silver ions into the treated oxidated water. A controller activates the apparatus during flow of water through the conduit. A method of activating and treating water for washing machines is disclosed. |
| US07871514B2 |
Extractive distillation processes using water-soluble extractive solvents
Extractive distillation processes whereby water-soluble extractive distillation (ED) solvents are regenerated and recovered employ improved operations of the extractive distillation column (EDC) so that polar hydrocarbons are recovered and purified from mixtures containing polar and less polar hydrocarbons and measurable amounts of hydrocarbons that are heavier than intended feedstock and/or polymers that are generated in the ED process. The improved process can effectively remove and recover the heavy hydrocarbons and/or remove polymer contaminants from the solvent in a closed solvent circulating loop through mild operating conditions with no additional process energy being expended. With the improved process, the overhead reflux of the EDC may be eliminated to further reduce energy consumption and to enhance the loading and performance within the upper portion of the EDC, especially when two liquid phases exists therein. |
| US07871511B2 |
Method to alter coke morphology using either polynuclear aromatic compounds or functionalized lignin
A method for altering coke morphology in a delayed coking process of heavy oil is provided. An effective amount of one or more oil dispersible or oil soluble polynuclear aromatic compounds, or functionalized lignin, is added or contacted with the resid or heavy oil at a point before or after the step of heating the heavy oil to coking temperatures. The addition of additives facilitates the formation of shot coke and inhibits the formation of sponge coke. |
| US07871510B2 |
Production of an enhanced resid coker feed using ultrafiltration
This invention relates to a high-pressure ultrafiltration process to produce an improved coker feed for producing a substantially free-flowing coke, preferably free-flowing shot coke from an atmospheric and/or vacuum resid feedstock. The process of this invention utilizes a high-pressure ultrafiltration process to produce an intermediate product stream with improved the Conradson Carbon Residue (CCR) content which is utilized in either an improved delayed coking or a fluid coking process. |
| US07871509B2 |
Process and apparatus for modifying bitumen
Apparatus for modifying bitumen. The apparatus includes a multi-section loop tube reactor A circulation pump (11) circulates bitumen in the reactor (10) and air is introduced at air injection point (13). Bitumen is introduced into the reactor (10) at inlet (14) by variable speed pump P1. A plurality of mixers (15) are located between the air injection point (13) and a head section (24) beyond which is an outlet (27) where modified bitumen is drawn off by variable speed pump P2. |
| US07871506B2 |
Continuous ARC deposition apparatus and method with multiple available targets
An arc deposition apparatus comprises an evacuatable chamber and means for positioning at least two targets in the chamber, wherein a first one of the at least two targets is positionable in an operative position and another of the at least two targets is positionable in a standby position. An electrical power supply is provided for supplying electrical power to the target held in the operative position to form an arc on an emission surface of the operative target. Means are provided for preparing an emission surface of the target positioned in the standby position to have a predetermined morphology. Alternatively, or in conjunction with the surface preparing means, means are provided for inspecting whether the emission surface of the target positioned in the standby position has a predetermined morphology. Preferably, the positioning means is configured to interchange the at least two targets at a predetermined time. |
| US07871502B2 |
Method for manufacturing chalcopyrite thin-film solar cell
A method for fabricating a chalcopyrite-type thin film solar cell includes a first step of forming onto a Mo electrode layer 2 a precursor including an In metal layer and a Cu—Ga alloy layer by sputtering, a second step of attaching an alkali-metal solution onto the precursor, a selenization step of subjecting the substrate 1 which has undergone both the first and the second steps to a selenization treatment, and a transparent electrode forming step of depositing an optically transparent conductive layer. As the alkali-metal solution, an aqueous solution of an alkali metal compound, such as sodium tetraborate, sodium sulfide, and sodium aluminum sulfate, can be used. |
| US07871501B2 |
Laser-based method for removal of sulfur (DMDBT) in hydrocarbon fuels
The laser-based method for removal of sulfur (DMDBT) in hydrocarbon fuels provides for deep desulfurization of hydrogen fuels through the elimination of dimethyldibenzothiophene (DMDBT) from hydrocarbon fuels. The method involves photoexciting atomic or molecular oxygen to a singlet or triplet energy state, mixing the photoexcited oxygen with the hydrocarbon fuel, and irradiating the hydrocarbon fuel with UV radiation from a tunable laser source at a wavelength corresponding to an absorption band of dimethyldibenzothiophene. The hydrocarbon fuel may be in a liquid or an aerosol state. The oxygen may be provided by pure oxygen gas, by N2O, or by air, and may be diluted by an inert carrier gas, such as N2. Exemplary wavelengths of the laser radiation include 193 nm, 248 nm, and 266 nm. Sulfur is eliminated from DMDBT as elemental sulfur or gaseous sulfides and sulfur oxides, which are easily separated from the hydrocarbon fuels. |
| US07871499B2 |
Retort oven with adjustable floor
A retort oven for decomposition of waste materials through pyrolysis employing a deck with a variable angle of inclination for adjusting the retention time and processing rate of waste material flowing unassisted through the oven interior. The oven includes an outer shell lined with a refractory material and houses an inner oven chamber. The deck is adjustably hinge mounted to the inner chamber supporting sidewalls extending in a decline from a waste material entrance to a charred material exit. The deck is operated in a preferred angle range of inclination between 28°-50° from the oven floor normal. A controlled heat source is positioned within the oven to heat a first outer volume whose heated gases are transferred into a second inner volume of the inner chamber using an array of heat gun tubes heating the deck and material as it descends along the declined deck. The deck can be adjusted for varying the retention time of material within the oven for varied exposure to heat and charring efficiency. |
| US07871498B2 |
Fabrics for forming decorative tissue sheets
Forming fabrics for making tissue webs are provided with structural icons on the side of the fabric that does not contact the tissue web during formation. The resulting tissue web has good formation without pinholes, yet contains a watermark corresponding to the shape of the structural icon. |
| US07871497B2 |
Paper machine covering
A covering for a machine for treating a material web, in particular a fibrous web, has a multilayer construction with at least two layers formed respectively by at least one polyurethane film, between which there lies a layer made of a reinforcement fabric whose mesh widths are selected such that the two adjacent layers of polyurethane film touch each other in the meshes. This covering can be used advantageously in particular as a transfer belt or a dryer fabric. |
| US07871493B2 |
Environmentally-friendly tissue
A method of making an environmentally-friendly tissue sheet for conversion into a single-ply roll product, such as bath tissue or paper towels, is disclosed. The method utilizes numerous process aspects that are determined to minimize energy consumption, which is about 100 grams CO2 equivalent emissions or less per 38 square feet of tissue, while at the same time producing a tissue roll product having desirable roll bulk, firmness and absorbency. |
| US07871490B2 |
Inductively coupled plasma generation system with a parallel antenna array having evenly distributed power input and ground nodes and improved field distribution
An antenna adapted to apply uniform electromagnetic fields to a volume of gas and including radiating elements connected in parallel with evenly distributed input terminals for receiving electromagnetic energy into the antenna and output terminals for grounding. In the illustrative embodiment, the antenna has three radiating elements connected in parallel. Each radiating element is a conductor wound in a circular shape with the same diameter. Each radiating element is connected to the input terminal on one end and an output terminal on the other. The input terminal of the second element is 120° rotated counterclockwise from the first and the input terminal of the third is rotated by 120° counterclockwise from the second. The ground terminals of each radiating elements are located in the same manner as the input terminals. Each element is feed by a feeder coil. While the antenna elements are disposed around a chamber, the feeder coils are disposed above the chamber to improved the distribution of electromagnetic energy within the chamber. |
| US07871489B2 |
Method for the production of composite elements based on isocyanate-based foams
The invention relates to a process for production of composite elements composed of at least one outer layer a) and of an rigid isocyanate-based foam b), where between the outer layer a) and the rigid isocyanate-based foam b) an adhesion promoter c) has been applied, and where the outer layer a) is continuously moved and the adhesion promoter c) and the starting material for the rigid isocyanate-based foam b) are applied successively to the outer layer, which comprises applying the adhesion promoter c) by means of a rotating plate which has been installed horizontally or with a deviation of up to 15° from horizontal, preferably parallel to the outer layer. |
| US07871488B2 |
Waterborne adhesive
Novel waterborne adhesives comprising a crosslinkable polymer, a crosslinking agent and acetaldehyde scavenger are useful in the manufacture of products exhibiting reduced acetaldehyde emission rates. Manufactured products having acetaldehyde emission rates of less than 9 μg/m3 may be manufactured using the adhesive of the invention. |
| US07871483B2 |
Bond enhancement for underwater repair
Provided is a method for enhancing an adhesive bond between a pile and a resin adhesive by maintaining a constant uniform positive pressure of the entire wrapped region regardless of the shrinkage in the resin adhesive. This invention enhances underwater adhesive bond by ensuring proper contact while curing. In one embodiment, constant inward pressure is created by encapsulating the repair and applying a vacuum. The invention can be used for a variety of underwater applications using different resins and different substrate materials. For instance, the invention could be used to repair damaged critical infrastructure, e.g. Bridges, dams, pipelines and locks. Local, state and federal agencies in US and elsewhere as well as marine and naval contractors would find great utility with the invention. The concept could be extended to all adhesion dependent repairs. |
| US07871479B2 |
Method and system for manufacturing label kits comprised of carrier sheets having labels of specific shape removably retained thereon
A method for the manufacture of label kits is described. Each kit comprises one or more of carrier sheets having one or more labels of specific shape and containing specific information associated with a specific product or parts thereof on which they are to be affixed. The labels have an adhesive backing removably retained on a surface of the carrier sheet. The method uses a digital printer and a laminator die-cutting machine which is computer controlled with the data being automatically printed and labels automatically cut into a web whereby to form detachable labels, some having a UV protected clear or opaque synthetic or paper surface material face sheet. The carrier sheets are cut from the web and individually placed or stacked into kits or piles to form label kits containing a predetermined number of such labels associated with a specific product or part with the carrier sheets potentially containing a tracking code identifying the specific kit to the product. |
| US07871478B2 |
Homogenization and heat-treatment of cast metals
A method of casting a metal ingot with a microstructure that facilitates further working, such as hot and cold rolling. The metal is cast in a direct chill casting mold, or the equivalent, that directs a spray of coolant liquid onto the outer surface of the ingot to achieve rapid cooling. The coolant is removed from the surface at a location where the emerging embryonic ingot is still not completely solid, such that the latent heat of solidification and the sensible heat of the molten core raises the temperature of the adjacent solid shell to a convergence temperature that is above a transition temperature for in-situ homogenization of the metal. A further conventional homogenization step is then not required. The invention also relates to the heat-treatment of such ingots prior to hot working. |
| US07871476B2 |
Magnesium alloy exhibiting high strength and high ductility and method for production thereof
A magnesium alloy exhibiting high strength and high ductility, characterized in that it comprises 0.03 to 0.54 atomic % of certain solute atoms belonging to 2 Group, 3 Group or Lanthanoids of the Periodic Table and having an atomic radius larger than that of magnesium and the balanced amount of magnesium, and has a fine crystal grain structure wherein solute atoms having an average crystal grain diameter of 1.5 μm or less and being unevenly present in the vicinity of crystal grain boundaries at a concentration being 1.5 to 10 times that within crystal grains, wherein an atom selected from the group consisting of Ca, Sr, Ba, Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb and Lu can be used as the above solute atom; and a method for producing the magnesium alloy. The above magnesium alloy is novel and achieves high strength and high ductility at the same time. |
| US07871473B2 |
Automatic compressor stage cleaning for air boost systems
A method and device for maintaining air boost system performance is provided. One or more stages of the air boost system can be connected by tubing to a cleaning system that includes a fluid reservoir (135, 235) containing cleaning fluid and a means of conveying the cleaning fluid into at least one stage of the air boost system. The air boost system can also include a means for detecting (150, 250) at least one fouling parameter of said air boost system. Mien the fouling parameter meets a pre-determined condition, a control means (155, 255) can trigger the cleaning means and inject cleaning fluid into the stage or stages to be cleaned. |
| US07871471B2 |
Substrate processing apparatus inspection method and method for reducing quantity of particles on substrate
It is intended to prevent an increase in the quantity of particles on a test-piece substrate having undergone processing executed at a low temperature equal to or lower than 0° C. In an inspection method adopted when inspecting the state inside a processing chamber by measuring the quantity of particles on a test-piece substrate, i.e., a test-piece wafer, the test-piece wafer W having undergone a specific type of test processing inside the processing chamber is carried out into a transfer chamber via a loadlock chamber after holding it in the loadlock chamber over a predetermined length of time while delivering a dried inert gas into the loadlock chamber. The predetermined length of time is set to a value at which the increase in the quantity of particles on the test-piece wafer can be kept down at least within an acceptable range. |
| US07871454B2 |
Chemical process for recovery of metals contained in industrial steelworks waste
This invention provides chemical processes for the treatment of industrial steelworks waste, especially those from an electric arc furnace, called “flue dust,” to allow for the subsequent recovery of metals (e.g. zinc and iron) from the dust. The main purposes of the process are: (i) the opening of the crystalline webs (zinc ferrite) originally formed in the flue dust, with the simultaneous production of soluble sulfates in aqueous medium; (ii) and the destruction of possible dioxins without subsequent regeneration. The processes encompass production of salts or sulfates of the metals in the flue dust, utilizing concentrated sulfuric acid and reagents or catalysts by dry medium, at normal pressure and moderate temperatures. The processes promotes reaction of sulfuric acid with elements found in the flue dust to maintain a homogenous mixture without the presence of water, and prevent agglomeration of the particles through the addition of secondary reagents and catalysts. |
| US07871451B2 |
Moisture separator heater
A moisture separator heater includes a body, a manifold installed inside the body to supply moisture-containing steam to the interior thereof, slits formed on the manifold to allow a steam reserving portion positioned at the lower part of the body to eject steam, a separator for separating moisture from steam ejected from the slits, a steam collecting portion for collecting steam after separation of moisture by the separator, a heater for heating steam ascending inside the steam collecting portion, and a partition plate installed inside the steam collecting portion. |
| US07871450B2 |
Pre-processing assembly for pre-processing fuel feedstocks for use in a fuel cell system
A pre-processing assembly and method for processing fuel feedstock containing oxygen and hydrocarbons having higher and lower hydrocarbon content for a fuel cell, wherein the pre-processing assembly has a deoxidizing bed for reducing oxygen in the fuel feedstock and a pre-reforming bed for reducing higher hydrocarbon content in the fuel feedstock and wherein the deoxidizing bed and the pre-reforming bed are disposed within a common reaction vessel such that the fuel feedstock first passes through the deoxidizing bed and thereafter through the pre-reforming bed. The pre-reforming assembly may further include a propane processor bed for processing propane and propylene in the fuel feedstock, where the propane processor bed is disposed within the common reaction vessel with the deoxidizing bed and the pre-reforming bed. |
| US07871447B2 |
System and method for manufacturing a thermal battery
An automated system and method for manufacturing a thermal battery is disclosed. In an exemplary embodiment, the system comprises a press system, a stacking system, and an enclosing system to automate the manufacturing process of thermal batteries. A method of manufacturing a thermal battery using the system is also disclosed. An automated tracking, storage, and retrieval system for pellets used in the manufacturing process and a pellet pairing system are also disclosed. |
| US07871445B2 |
Composition for the oxidation dyeing of keratin fibers comprising at least one nonionic derivative of cellulose with at least one hydrophobic substituent, at least one oxidation base of diaminodiazacyclopentene type, and at least one oxidation coupler, an oxidation dyeing process, and kit
The present disclosure relates to a dye composition for keratin fibers, such as keratin fibers, for example the hair, comprising, in a medium suitable for dyeing: at least one nonionic derivative of cellulose comprising at least one hydrophobic substituent containing from 8 to 30 carbon atoms; at least one oxidation base chosen from diaminodiazacyclopentene derivatives; and at least one oxidation coupler; and a process for dyeing keratin fibers using such a composition. |
| US07871438B2 |
Tissue marking implant
A tissue marking implant includes a matrix material and a dye marker. The implant, which can be formed entirely of bioresorbable material such as a collagen foam, is sized and shaped to replace excised tissue. The implant supports surrounding tissue upon implantation, while allowing for in-growth of fibrous tissue to replace the implant. According to various alternative embodiments, the implant is elastically compressible, or can be formed from self-expanding foam or sponges, and can be implanted through a cannula or by injection, as well as by open procedures. The implant can carry therapeutic and diagnostic substances. The dye marker leaches from the implant such that a surgeon, upon subsequent surgical intervention, visibly recognizes the tissue marked by the dye marker. |
| US07871437B2 |
Accommodating intraocular lenses and associated systems, frames, and methods
An intraocular lens for providing accommodative vision to a subject includes a frame disposed about an optical axis, a first optical element, a second optical element, and a connecting element operably coupling the frame to the optical elements. The frame comprises an anterior frame element and a posterior frame element. The connecting element is configured to convert a first displacement between the frame elements in a direction that is substantially parallel to the optical axis into a second displacement between the optical elements that is substantially perpendicular to the optical axis. The second displacement may be translational and/or rotation. In some embodiments, the optical elements are two varifocal lenses. |
| US07871436B2 |
Replacement prosthetic heart valves and methods of implantation
A replacement prosthetic heart valve for engagement with a structure of a previously implanted prosthetic heart valve, the replacement heart valve including a stent structure and at least two leaflets attached within the interior area of a tubular body portion of the stent structure. The stent structure includes a generally tubular body portion having an interior area, at least two upper flange portions for positioning at an outflow end of the previously implanted heart valve, wherein the upper flange portions extend radially outward from the tubular body portion and are biased toward an inflow end of the replacement heart valve, and at least one lower flange portion for positioning at an inflow end of the previously implanted heart valve, wherein the lower flange portions extend radially outward from the tubular body portion and are biased toward an outflow end of the replacement heart valve. |
| US07871432B2 |
Heart valve holder for use in valve implantation procedures
A valve holder for a prosthetic valve having a stent with a stent base and multiple commissure posts projecting from the stent base, the valve holder including a central base portion, a plurality of legs radially extending from the central base portion, each leg comprising a first prong portion spaced from a second prong portion by a gap distance, a plurality of commissure post engaging members, wherein one commissure post engaging member is slideably engaged with each of the plurality of legs, and a handle extending from the central base portion. |
| US07871427B2 |
Apparatus and method for using a portable thermal device to reduce accommodation of nerve receptors
A system and method for portably delivering a therapeutic dose of heat to the skin to relieve pain, reduce accommodation of thermal nerve receptors, promote healing, and deliver transcutaneous medications. The heating device is user programmable or pre-programmed to deliver according to a variety of cycles, patterns and algorithms. The cycles, patterns, and algorithms of the heat are programmable parameters, are under the user's control, and increase the effectiveness and efficiency of the device. The heating algorithms are designed to interact with an individual user's thermal nerve receptors and other tissue characteristics and to reduce the tendency of the receptors to accommodate to the external stimuli with back pain, muscular pain, dysmenorrhea, headaches, fibromyalgia, post-herpetic neuralgia, nerve injuries and neuropathies, and sprains and strain. The device can also be used in conjunction with existing medical devices such as Transcutaneous Electrical Nerve Stimulators (TENS) to increase the effectiveness of TENS devices. |
| US07871425B2 |
Minimally-invasive nipple-lift procedure and apparatus
Medical devices and methods are provided for a minimally-invasive mastoplasty procedure. In the procedure, barbed sutures are used to accomplish a nipple-lift by deploying the sutures cranially from the nipple-areolar complex to stable anatomical features higher on the chest. Additional barbed sutures may be used to accomplish a breast-lift and/or breast contouring by deploying the sutures caudally from stable anatomical features into the breast tissue. |
| US07871421B2 |
Therapeutic ring
A therapeutic ring to be worn on an outer finger. The therapeutic ring includes a ring band and a pair of projections, the pair spaced on the ring band and extending from an inner surface of the ring band to apply continuous pressure to opposed sides only of an arterial or meridian channel in the outer finger. |
| US07871419B2 |
Delivery/recovery system for septal occluder
A delivery/recovery system to allow an operator to deploy and recover a medical implant, such as an occluder for closing a patent foramen ovale (PFO). In one embodiment, the system includes a delivery mandrel for preventing the occluder from moving in the proximal direction, a delivery wire for securing the occluder to the delivery mandrel and preventing unwanted movement in the distal direction, and a sheath for enveloping the delivery wire, mandrel and occluder. By moving the sheath relative to the occluder in a series of steps, the occluder opens first on a distal side and then on a proximal side, in a manner that holds the occluder in place. |
| US07871411B2 |
Sternal closure device
A sternal closure device for securing and retaining longitudinally divided halves of a sternum, the device having two sets of anterior and posterior longitudinally extended brace members with brace joining mechanisms extending through the sternal halves to join the anterior brace members to the posterior brace members, such that the sternal halves are compressed between the anterior and posterior brace members, and transverse bridging members that laterally connect the two sets of brace members, with securing mechanisms to retain the two sets of brace members in a contracted configuration with the sternal halves in abutting relation. |
| US07871406B2 |
Methods for planning and performing thermal ablation
A thermal ablation system is operable to perform thermal ablation using an x-ray system to measure temperature changes throughout a volume of interest in a patient. Image data sets captured by the x-ray system during a thermal ablation procedure provide temperature change information for the volume being subjected to the thermal ablation. Intermediate image data sets captured during the thermal ablation procedure may be fed into a system controller, which may modify or update a thermal ablation plan to achieve volume coagulation necrosis targets. The thermal ablation may be delivered by a variety of ablation modes including radiofrequency ablation, microwave therapy, high intensity focused ultrasound, laser ablation, and other interstitial heat delivery methods. Methods of performing thermal ablation using x-ray system temperature measurements as a feedback source are also provided. |
| US07871402B2 |
System with a reservoir for perfusion management
A system for perfusion management that monitors, maintains, diagnoses, or treats perfusion deficiencies. |
| US07871400B2 |
Side panel for sanitary articles, corresponding sanitary article and method of producing same
Described herein is a side panel for sanitary articles that can be worn as pants, such as baby diapers or sanitary towels, with a main body, which can assume a general U-shaped configuration, with end parts arranged on the front and on the back of the body of the user, and with at least one aforesaid side panel for connecting the aforesaid end parts on each side of the user. The side panel has an as a whole tapered pattern starting from a proximal edge to be fixed on the main body of the article and a distal edge carrying a connection formation for closing the article itself around the waistline of the user. The panel has, in connection with the proximal edge and distal edge, two end sides inclined with respect to the general direction of extension of the aforesaid proximal edge and distal edge. The end sides have profiles such that the side panel is juxtaposable without any solution of continuity in a position corresponding to said end sides with two homologous side panels rotated through 180° in the general plane of extension of the panel. Each connection formation is extendable in a distal direction beyond the distal edge of the panel. |
| US07871398B2 |
Catheter with larger proximal end portion
Catheter assembly (100) having at least one lumen (150 or 160) and joined to hub (106). While the lumen inner diameter(s) remain constant from distal end (144) of the catheter (140) to proximal end (142), the outer catheter diameter increases proximate the hub (106) providing increased resistance to kinking during connection and disconnection from medical apparatus. The increased proximal catheter diameter preferably is sufficiently large to plug the proximal end of an introducer sheath through which the catheter is inserted during patient placement, to plug the proximal sheath end and minimize blood aspiration therethrough, and later serves to fill the vascular insertion upon complete catheter insertion after removal of the introducer sheath again to minimize blood aspiration through the vascular incision. The catheter may have two lumens (150,160) or more, joined to respective extension tubes in hub (106). The two lumens may each have a respective inner diameter of between about 0.020 in and 0.025 in. The catheter body may have a lengthy distal portion vascularly implanted having an appropriate outer diameter for the vessel, and also a lengthy proximal portion with a larger diameter for resistance to kinking at a sharp bend between the vascularly implanted portion and the subcutaneously tunneled lengthy proximal portion. |
| US07871392B2 |
Endoscopic ultrasonic surgical aspirator for use in fluid filled cavities
An ultrasonic horn assembly is configured so that irrigating fluid can be supplied only to a vibrating tip portion of the ultrasonic horn and so that suction aspiration can occur through a portion of the ultrasonic horn not in contact with the irrigating fluid. Controllers supplying irrigation fluid during a surgical procedure and controlling suction aspiration via monitoring of fluid level in the patient cavity are operatively coupled one to another to coordinate control of the fluid level in the patient cavity. Circuitry controlling power, frequency and amplitude of the tip of the ultrasonic horn occurring as a result of operation of a source of ultrasonic signal generating power controls either or both the supply of irrigation fluid and the suction aspiration so as to minimize damping of vibration of the tip of the ultrasonic horn. An optical viewing element is provided to view the tip of the ultrasonic horn. |
| US07871390B2 |
Enhanced clearance in an artificial kidney incorporating a pulsatile pump
A continuous renal replacement therapy (CRRT) device is provided that weighs between 2 and 10 pounds. The CRRT device can be portable, mobile or completely worn on the person of the patient. Blood and dialysate are each pumped in a pulsed or pulsatile manner through a dialyzer such that a significant portion of the peak pulse of the blood flow coincides with a significant portion of a low pulse portion of the dialysate flow. An differential pressure between a dialysate inlet of the dialyzer and the blood inlet of the dialyzer periodically changes from a high differential pressure of between 70 and 120 mmHg for a first time period and a low differential pressure of between −10 and 10 mmHg for a second time period. The frequency of the high and low differential pressure cycle is between about 0.5 and 4 Hz. |
| US07871385B2 |
Urine sample collection device
A urine sample collection device comprising a urine receptor having an outlet aperture, a generally elongate tubular member extending from said receptor outlet aperture to an open end, the tubular member having an opening (21) formed in the side thereof, a coupling means (5′) for releasably mounting a urine collection container, the coupling means having a passage extending therethrough which meets said opening whereby urine can flow from the tubular member into a mounted container, and a flow director (24) located at or adjacent said opening and formed to direct urine past the opening. |
| US07871383B2 |
Arrangement for cell sampling
An arrangement for taking a sample of cells from a suspicious lesion or a tumor with the so called fine needle aspiration technique, provides a good penetration of tumors, especially small and/or hard fibrous tumors, and in the meantime yielding an increased amount of cells in the sample, by applying a longitudinal movement to the needle when the needle is penetrating the tumor and by applying both a rotational and a longitudinal movement to the needle when the needle is positioned inside the tumor. The arrangement is further provided with heat generating elements in order to apply a short pulse of heat to the needle in order to lower the risk for the tumor to spread. |
| US07871376B2 |
System and method for monitoring a physiological condition
Method for treating a medical condition in a human patient comprising choosing a psychological strategy for treating the medical condition, encoding electronic instructions for an interactive video game in such a way that the interactive video game implements the psychological strategy, loading the electronic instructions into a microprocessor-based unit equipped with a display for displaying the interactive video game and with an patient input device for receiving responses to the interactive video game from the human patient, and instructing the human patient how and when to use the microprocessor-based unit to play the interactive video game. The interactive video game contains instructions for a scoring procedure for quantitatively analyzing the medical condition of the human patient, and/or counseling instructions or self-care instructions. The video game can be used in conjunction with a physical parameter measuring device connected to the microprocessor-based unit. |
| US07871375B2 |
LED lighting apparatus and method of using same for illumination of a body cavity
The present invention provides an LED lighting apparatus and a method of using the same for illumination of a body cavity. In one aspect, the present invention provides a method of surgery in which one incision is made for hands and surgical instruments, and another incision is made for insertion of an LED lighting device. Both incisions open into the same cavity, and the lighting device provides continuous internal lighting to the body cavity where the operation is occurring. In another aspect, a method and apparatus are described that provide internal chandelier lighting to an internal body cavity using a plurality of switched LED's for surgical without damaging tissue within the body cavity. |
| US07871370B2 |
Endoscope-shape monitoring system
An endoscope shape monitoring system that is used to grasp a shape of a flexible insertion portion is provided that includes a position detector and a determining processor. The position detector detects a plurality of positions of the insertion portion along the central axis of the insertion portion at predetermined intervals. The determining processor determines the position of at least one of the central axis or an outline of the insertion portion. |
| US07871369B2 |
Cardiac sleeve apparatus, system and method of use
Cardiac assist sleeve and methods for using and making the cardiac assist sleeve that includes first elongate strips and second elongate strips of memory alloy that change shape to change a volume of cardiac assist sleeve. |
| US07871361B2 |
Rotating roller to shape moving webs
A rotating roller imparts complex curvature onto a web of material. The roller includes a flexible outer surface and a plurality of control rings inside the rotating roller. The control rings are mounted coaxial to a central shaft and are disposed side by side along an axial length of the shaft. The outside of each ring supports a substantially circular slice of the flexible outer surface of the rotating roller. Each control ring defines a diameter that may be changed independent from the diameter of the other control rings. |
| US07871357B2 |
Weight stack selector
A weight system includes a selector which is movable along weights and may be inserted into a void between adjacent weights. |
| US07871356B2 |
Elliptical exerciser
An arm mechanism for an elliptical exerciser comprises a linkage having a first end pivotally mounted to a frame of the elliptical exerciser, and a second end receiving a reciprocating movement from a foot pedal of the elliptical exerciser. An arm member has a handling portion to be handled by a user of the elliptical exerciser, and a coupling portion to be coupled to the first end of the linkage. A coupling mechanism releasably couples the linkage to the arm member such that the linkage and the arm member rotate jointly about the frame upon the linkage receiving the reciprocating movement from the foot pedal in a coupled position of the coupling mechanism, and for decoupling the arm member from the linkage in a decoupled position of the coupling mechanism to prevent rotation of the arm member while the linkage rotates. |
| US07871354B2 |
Method for increasing the spontaneity of overlapping shifting operations in an automatic transmission
A procedure for increasing the readiness of crossover gearshifts in an automatic transmission which, with the switching command or immediately thereafter, a motor fueling is provided through which a snatch operation of the disengaging switching element and/or an increase of the rotational speed gradient (turbine revolution speed) is achieved. |
| US07871347B2 |
Bicycle rear sprocket assembly
A bicycle rear sprocket assembly has a sprocket carrier, a first sprocket, a second sprocket and a third sprocket. The first and second sprockets are attached to opposite axial sides of the outer end portion of the attachment member of the sprocket carrier using a common fastener that extends through the first and second attachment portions and the outer end portion of the attachment member. The third sprocket is disposed on adjacent the second sprocket. The second sprocket has a free edge spaced radially inwardly from the common fastener by a distance at least as large as one-half of a maximum transverse dimension of the fastener measured in a direction perpendicular to the rotation axis. At least one space maintaining projection extends axially toward an adjacent one of the second and third sprockets. |
| US07871339B2 |
Golf club with swing balance weight cover
A golf club head includes a balance weight for swing balancing the golf club. The balance weight is selected from a plurality of balance weights and mounted in a weight cavity formed in the golf club head. A cover, imprinted with information such as the club model designation, is mounted to the club head body so that it substantially covers the balance weight. By providing a single cover for each model of golf club, in combination with a plurality of weights that are interchangeable between golf club models, the total number of balance weights that must be maintained in inventory is significantly reduced. |
| US07871336B2 |
Golf club having removable sole weight using custom and interchangeable panels
A golf club head is presented comprising a sole including a removable panel secured to the sole via a non-threaded attachment assembly. Further, the removable panel may have a large surface area relative to its thickness, resulting in a chip-like or wafer-like weight member. This design allows the mass of the removable panel to be spread substantially along the surface of the sole as opposed to in the interior of the club head. The golf club head may comprise more than one removable panel. A removable panel of the present invention may generally comprise one or more discrete areas of higher basis weight or higher density. Even further, the removable panel may generally be releasably attached via a quick disconnect mechanism that allows easy interchangeability. |
| US07871335B2 |
Golf club head and golf club with tension element and tensioning member
A golf club head includes a club head having a plurality of components and a plurality of retaining members, with each retaining member positioned on one of the components. A tensioning assembly for releasably securing the components of the club head together includes a tension element coupled to the club head components by way of the retaining members, and a tensioning member for introducing tension into the tension element. |
| US07871333B1 |
Golf swing measurement and analysis system
The present invention relates to a method for determining the effectiveness of a golfer's swing requiring no club contact with the golf ball. The measurement and analysis system comprises an attachable and detachable module, that when attached to a golf club head measures three dimensional acceleration data, that is further transmitted to a computer or other smart device or computational engine where a software algorithm interprets measured data within the constraints of a multi-lever variable radius golf swing model using both rigid and non-rigid levers, and further processes the data to define accurate golf swing metrics. In addition, if the club head module is not aligned ideally on the club head a computational algorithm detects the misalignment and further calibrates and corrects the data. |
| US07871332B2 |
Device for a tee
An apparatus at a driving tee for golf balls or the like, comprising a raisable and lowerable ball support a so-called peg, on which a ball may be placed for driving thereof after lifting of the ball support with the ball to the desired level above the tee, the ball support being disposed on means for switching of the ball support from a low position for loading of the ball support with a ball to a higher position of said desired ball driving level, the ball support being disposed on the switching means via positioning means which are disposed to permit pivoting of the ball support in at least the driving direction, wherein the positioning means include a substantially U-shaped bracket between whose shanks the ball support is pivotal. |
| US07871330B2 |
Electronic sword game with input and feedback
An electro-mechanical device for providing an input to a computer program and said computer program providing a tactile output through said electro-mechanical device to a user. More specifically, the present invention provides an electro-mechanical virtual sword game apparatus that receives positional information from sensors on the sword apparatus and the sword apparatus contains a propulsion gyrostat that under the control of a computer process may be topple to provide a torque on the housing of the sword apparatus that may be used to simulate the impact of sword blows. |
| US07871324B2 |
Gaming device having a countdown indicator associated with an award indicator
A gaming device including a video display containing multiple or split screens displayed at one time. Each of the screens displays indicia relating to a single event and thus each of the screens preferably displays indicia relating to the other screens of the display. The screens preferably present the event a chronological or otherwise sequential manner. The screens can show different views of the event occurring at one time of the event and can show the same view of different times of the event in one display. At some point, in accordance with the event or theme of the bonus round, the game provides an award to the player in such a way that is exciting to the player. The game can employ one or more of the screens in awarding the player, wherein one or more screens displays the award, and wherein other screens celebrate the award. |
| US07871323B2 |
Method and apparatus for providing regular entrance into a bonus game
A method is disclosed for providing entry into a bonus game at a gaming device, where the bonus games may occur at predictable times and may payout predictable amounts. In one or more embodiments, a gaming device may provide a guaranteed entry into a bonus game every hour on the hour, so long as a player meets one or more criteria. Criteria may include a total amount wagered, a total number of handle pulls completed, or a total amount of time spent at a gaming device. One or more embodiments provide a method for withholding value from a player in order that the value may delivered later in the form of a guaranteed entry into a bonus game. One or more embodiments provide a method whereby multiple gaming devices may provide entry in bonus rounds simultaneously, thereby creating mutually reinforcing sounds and visual displays. |
| US07871322B2 |
Game program and game device
A game device provides a question to a plurality of players. The game device counts the number of players each having provided an answer to the question or each having provided a correct answer to the question. When the counted number of players reaches a predetermined number of players, a predetermined time limit is set. The game device measures an elapsed time from when the time limit has been set (i.e., a correct answer elapsed time), and stops accepting an answer to the question when the correct answer elapsed time reaches the time limit. |
| US07871320B2 |
Thresher basket arrangement for a combine
A thresher basket arrangement for a combine with a thresher basket and with a harvested crop processing arrangement located ahead of the inlet to the thresher basket which includes a body with a first group of projections and a second group of projections arranged on the surface of the body, where the body can be pivoted about a pivot axis extending along the inlet side of the thresher basket between a first position in which the projections of the first group interact with the harvested crop and a second position in which a smooth guide surface interacts with the harvested crop. The body is provided with a consistent shape at least in the area of the smooth guide surface and of the projections of the first group and that it is spaced at the same distance from the pivot axis in the area of the smooth guide surface and of the projections of the first group. |
| US07871319B2 |
Computer thermal dissipation system and method
A computer thermal dissipation system comprises a computer device having a base member and a display member where the computer device has at least one airflow door disposed on the base member adapted to be opened to facilitate thermal energy dissipation from the base member. |
| US07871318B2 |
Automotive air duct oscillating device
An oscillator device is configured to be attached to a vent in an interior of an automotive vehicle. The device includes a housing and a fan element pivotally coupled thereto. The fan element has a plurality of radially outwardly extending channels for causing rotation of the fan element relative to the housing and for distributing air radially outwardly from the vent as air passes from the vent and through the housing. |
| US07871317B2 |
Air exit guidance
An air exit guidance which in particular is provided for arrangement in the personal service unit of an passenger aircraft. The guidance includes an air inlet and an air outlet as well as an adjustable throttle which is arranged at the inflow side of the air exit guidance. |
| US07871316B2 |
Passage opening and closing device
A passage opening and closing device has first and second doors for respectively opening and closing passages defined in a case. The first and second doors have first and second rotation shafts, respectively. Each of the first and second rotation shafts includes a projection on its first end and a cylindrical portion defining an engaging hole on its second end. When the first and second doors are assembled in a first assembled condition where the projections extend in opposite directions and the cylindrical portions are rotatably engaged with a second supporting portion of a shaft receiving portion, the first and second rotation shafts are independently rotatable. When the first and second doors are assembled in a second assembled condition where the projection of the second rotation shaft is engaged with the engaging hole of the first rotation shaft, relative rotation of the first and second rotation shafts is restricted. |
| US07871312B2 |
Hydrant grinding arrangement
An adjustable removable grinding arrangement for grinding inside annular openings in bottom portions of water hydrants. The grinding arrangement comprises a router having an energizable motor with a grinding tool attached to an end thereof, a base plate supportively attached to an end of a housing of the router, a support plate pivotally attached to the base plate attached to the router, and an annular guide ring having securement studs for removable securement to a rim of an opening on a lower end of a hydrant. The support plate is rotatable on a plurality of wheel members engaged with the guide ring to permit the grinding tool of the router to remove material from the rim of the hydrant as the support plate is rotated about the guide ring. |
| US07871307B2 |
Fluid barrel-polishing device and polishing method
A fluid barrel-polishing device comprises a cylindrical fixed tank (1) and a turntable (2) that is located at the bottom of the tank (1) with a gap (3) that allows it to rotate horizontally, and wherein when workpieces and media are thrown in the fixed tank (1) and the turntable (2) is rotated horizontally, the workpieces and the media circulate and form themselves into a mass (M) and thereby the workpieces are polished, wherein an inner cylinder (4) is rotatably or fixedly placed coaxially on the center of the rotation of the turntable (2) and it allows the workpieces in the mass (M) to be polished with the inside of the mass (M) contacting the wall of the inner cylinder (4) and with its outside contacting the wall of the fixed tank (1). |
| US07871304B2 |
Device for enhancing sporting event on television
A gaming device for enhancing sporting event on television including an assembled unit loaded with a number of pins/flags and a remote control through which the unit receives radio/infrared signals in order to actuate the device. A right arm of the figurine is connected to a stepper motor and can be placed on top of the assembled unit. When the user depresses the button on the remote control the stepper motor makes one revolution and the hand portion of the arm makes contact with the pin/flag and ejects the pin/flag out of the assembled unit in order to signal rule infractions associated with a game. The device simply gives users the satisfaction of calling their own penalties, and or counts the number of actual penalties in the game. |
| US07871301B1 |
Decorative light
A decorative light has two conductors mounted in a casing. Two terminals of a bulb are positioned by electrical connectors of the conductors, and the terminals electrically connect with the electrical connectors. The bulb is positioned in the casing without a light seat, so number of elements is decreased. The terminals of the bulb are inserted and positioned by the electrical connectors, so cutting and bending of the terminals is not required and an efficiency of fabrication is increased. |
| US07871299B2 |
Connector, jack socket component, electronic equipment and plug component
A connector of the present invention comprises a jack socket with a plurality of first terminals disposed at a cylindrical inner wall at predetermined intervals in a depth direction, a plug with a plurality of second terminals disposed at an outer wall thereof, constituting a plurality of electrical contacts by individually making contact with each of the first terminals in a state of insertion into the jack socket, and ring-shaped elastic seal members that seal each of the electrical contacts when the plug is inserted in the jack socket. |
| US07871297B2 |
Electrical connector assembly
An electrical connector assembly of the invention comprises a butt plug with a contact portion and an electrical connector capable of matching the butt plug. One side of the contact portion has at least one engaging point. The electrical connector comprises an insulating body and a shield casing with at least one bottom wall. A side wall extends upward from at least one side of the bottom wall and the side wall covers at least one part of the insulating body. An opening, which is located at the front of the bottom wall and the side wall, is used for receiving the contact portion. The bottom wall has at least one fastening hole matching the engaging point. Enable the engaging point to slide into the corresponding fastening hole in parallel. When the butt plug is inserted into the shield casing once, the invention can ensure good electrical connection. |
| US07871295B2 |
Coaxial connector having improved central pin
A coaxial connector (100) includes a bracket (10) defining a cavity (15), a central pin (30) received in the cavity and an insulative member (20). The central pin includes a contact portion (31), a mounting portion (32), and a fixing portion (33) disposed between the contact portion and the mounting portion. The fixing portion has at least an engaging face (331) extending along a direction angled to a rotating direction of the central pin. The insulative member is mounted around the fixing portion of the central pin and disposed between the bracket and the central pin. The insulative member includes a working face (211) engaging with the engaging face of the central pin. |
| US07871293B1 |
Bi-directional audio cable assembly
A bi-directional audio cable assembly (10) (BACA 10) that functions in combination with an audio amplifier (90), a microphone (92) and a pair of headphones (94). The BACA (10) consists of a single cable that includes an XLR cable (12) that is integrated with a TRS cable (52). The XLR cable (12) has a first end (14) having an XLR plug (44) that is attached to the input of the audio amplifier (90), and a second end (18) having an XLR socket (46) that is attached to the microphone (92). Likewise, the integrated TRS cable (52) has a first end (54) having a TRS plug (64) that is attached to the output of the audio amplifier (90), and a second end (58) that is attached to the pair of headphones (94). The BACA (10) allows a single person to produce an audio signal that is applied via the microphone (92) to the input of the audio amplifier (90) and to hear the same produced audio signal via the pair of headphones (94) without interference from cable-internal noise or external ambient noise. |
| US07871288B1 |
Power connector structure
A power connector structure is provided. The present invention includes a cable having a plurality of cores and each core provided with a terminal electrically connected thereto, an inner holder structure configured for fixing those cores and providing electricity isolation among those terminals, an inner case, a strain relief structure, and an external cover. The inner case has a main body and a plurality of out-extending positioned protrusions extending outwards from the edge of a side opening of the main body and towards the cable, wherein the out-extending positioned protrusions are disposed between those cores to separate those cores from each other. The strain relief structure is set on the side opening and substantially filled with the gap within the side opening, wherein the strain relief structure covers the out-extending positioned protrusions and a portion of the cable. |
| US07871285B1 |
Methods and apparatus for terminating electrical connectors to cables
An electrical connector includes a front housing holding a plurality of contacts and holding a cutting blade proximate to a rear of the front housing. The electrical connector also includes a rear housing having a wire organizer at a front of the rear housing that has a plurality of wire channels configured to receive corresponding wires therein. The rear housing has an outer support wall spaced apart from, and arranged outward of, the wire channels, where the outer support wall has a front edge. The wire channels extending along wire channel axes that extend across the front edge. During mating of the rear housing with the front housing, the cutting blade is configured to trim the wires extending from the wire organizer and is positioned between the outer support wall and the wire organizer. The wires are terminated to the contacts when the front housing and the rear housing are mated. |
| US07871283B2 |
Semiconductor package socket
A semiconductor package socket (1, 101) has a socket base (10, 110) including a package rest (11, 111) on which a semiconductor package (50) having gull-wing leads (52) is put, a cover member (20, 120) movably attached on the socket base, and a plurality of contacts (30, 130) each including a first contact piece (31, 131) capable of making contact, from above, with a horizontal shoulder portion of the lead, a second contact piece (32, 132) capable of making contact, laterally, with a vertical leg portion of the lead and a fixed portion, and formed to advance onto or retract from the package rest due to vertical movement of the cover member. The package rest is formed with a dam wall that allows the leads to be lied thereover, wherein the first and the second contact pieces each have an elastic deforming portion to determine a contact pressure. |
| US07871281B2 |
Connector
A connector has a base having an opening to be inserted with a tip portion of a flexible printed circuit board at a front surface, and having a first insertion hole and a second insertion hole alternately juxtaposed at a predetermined pitch at the front surface and a rear surface, respectively, a first connection terminal to be inserted to the first insertion hole from a side, and having a first movable contact that comes into pressure contact with a first joint juxtaposed at a lower surface of the tip portion of the flexible printed circuit board, a second connection terminal to be inserted to the second insertion hole from a side, and having a second movable contact that comes into pressure contact with a second joint juxtaposed at an upper surface of the tip portion of the flexible printed circuit board, and an operating lever turnably supported by a pair of elastic arms extending in parallel from both side surfaces of the base, and having a first operating portion and a second operating portion for operating the first connection terminal and the second connection terminal, respectively, alternately juxtaposed at an edge on one side. |
| US07871277B2 |
Electronic device with retractable connector
An electronic device with a retractable connector has a housing, an electronic assembly being mounted in the housing and a positioning assembly being mounted between the housing and the electronic assembly. The housing has at least one positioning detent being formed in an inner surface of the housing. The electronic assembly has a circuit board and a connector being mounted on the circuit board and through the connector hole of the housing. The positioning assembly is securely mounted on the circuit board and selectively engages in the positioning detent of the housing. Since positioning structures are formed on the housing and the circuit board, the volume of the electronic device is reduced. In addition, no additional holes are formed through the housing and an original design and an appearance of the housing are kept. |
| US07871271B2 |
Creation and use of hyperlinks for accessing information pertaining to content located in a Braille document
A user system for detection and access of hyperlinks within a Braille document. A hyperlink table is generated and includes for each touched item on a page of the Braille document: identification of the touched item, a hyperlink associated with the touched item, and spatial coordinates of the touched item on the page of the Braille document. After the hyperlink table is generated, a proximity sensing foil placed under a Braille page senses the position of a user's fingertips and provides coordinates of the sensed position on the Braille page. A distance between the sensed position and spatial coordinates stored in the hyperlink table is determined to be less than a predetermined distance, resulting in alerting the user via a signal, identifying a hyperlink in the hyperlink table associated with the sensed position, retrieving information from a destination address associated with the identified hyperlink, and displaying the retrieved information. |
| US07871270B2 |
Deployable training device visual system
A simulator is disclosed which includes an image generator that includes a forward display system and a peripheral display system to provide a field of view. The forward display system utilizes a forward projection system to provide forward imagery with high-resolution. The peripheral display system utilizes a helmet-mounted display system to provide peripheral imagery. The forward and peripheral imagery are merged by the image-generator so as to provide a full field of view with as much high-resolution imagery as possible. |
| US07871269B2 |
Injection impression tray
The present invention relates to an improved dental impression tray and related methods. In one embodiment, a dental impression tray includes a first portion for receiving impression material from a source and a second portion is configured for receiving a patient's upper or lower teeth and will at least partial define a cavity shaped to receive the teeth during use. In use, impression material introduced into the first portion can pass through openings and into the second portion and around a patient's teeth. |
| US07871268B2 |
Method and apparatus for selecting non-opacious dental materials
A method and system for selecting dental constructions using translucent materials that match an individual's preexisting tooth appearance uses a set of reference templates. The reference templates are constructed from layers of various translucent dental materials positioned on bases constructed from actual or simulated tooth structures. The layers of translucent materials have a thickness that varies in increments that correspond to the likely thicknesses of the materials when used in dental constructions. A reference table is created based upon color measurements of each of the reference templates. A color measurement of the individual's preexisting teeth is then compared to the reference table to determine which particular dental construction will most closely match the individuals preexisting teeth. |
| US07871266B2 |
Oven apparatus and seasoning method used therewith
An oven apparatus including wall members which constitute an oven wall defining internal and external regions of an oven and partition walls forming oven compartments within the oven by defining internal and external regions thereof, the wall members including an inner wall panel facing an internal side of the oven or oven compartment, an outer wall panel facing the external side of the oven or oven compartment, and thermal insulation installed between the inner and outer wall panels, wherein a sealable ventilation port is formed on the inner wall panel, a sealable suction port is formed on the outer wall panel, and a suction-generator is connected to the suction port for evacuating the atmosphere within the wall member. |
| US07871265B2 |
Heat treatment device
In a heat treatment device including a heating chamber having a heating plate heating a semiconductor wafer, a cooling plate cooling the wafer heated by the heating chamber, and a transporting device transporting the wafer into and from the heating chamber, the cooling plate is provided with a coolant passage, a plurality of projections carrying the wafer with a space between the wafer and the surface of the cooling plate, and suction holes neighboring to the respective projections and connected to a suction device. |
| US07871263B2 |
System for controlling air/fuel ratio in a gas flow containing gaseous fuel
A system for controlling air/fuel ratio in an air/fuel mixture supplied to a premix burner for gaseous fuels includes a blower (310) for inducting and pressurising combustion air, a Venturi-pipe (330) for governing a rate of gas to be mixed into the combustion air, and a pressure regulator (230) interconnecting a source of gaseous fuel to a supply point in the Venturi pipe (330). A preheated reaction chamber (500) and a lambda sond (620) are connected to a controller (350) controlling an amount of air bypassing said Venturi-pipe (330). |
| US07871261B2 |
Injection-molding apparatus for producing profiled elongated parts
The invention relates to an injection molding installation with a fixed and a moveable machine clamping plate, and at least one injection unit as well as an injection molding device which is located between the machine clamping plates for producing profiled parts, elongated at least in sections, by means of closure-side components which are assigned to the one machine clamping plate, and nozzle-side components which are assigned to the other machine clamping plate, as well as a slide module which is located between these components and which has a slide which is arranged in a moveable manner on a closure-side or nozzle-side component, wherein said slide contributes to form an original mould cavity, and a drive module for controlling the movement of the moveable part(s) of the slide module, wherein the part is produced in the intended dimension and shape inside and outside the mold via the movement of the slide. An at least partial functional integration of at least the closure-side components, and/or the drive module, and or the slide module in one or more components in the installation is intended. |
| US07871258B2 |
System for agglomerating wet fiber strand segments
A new system and method for making agglomerates from material like wet chopped glass fiber strand segments is disclosed and the agglomerates so produced. Agglomerates, made by feeding wet chopped fiber strand segments into a wave chamber having a vibrating curved surface supporting a curved, dimpled liner working surface have improved density and flow characteristics compared with dry chopped strands, but it was discovered that the dimpled liner flexes during operation during vibration causing undesirable variation in properties like agglomerate size. In the invention the dimpled liner is backed up with a substantially non-compressible material and this results in agglomerates that have even better uniformity of flow and agglomerate diameters. Typical backing materials include a particulate material, an elastomer, a rididized elastomer, slurry or liquid, or wire or slivers of metal. |
| US07871252B2 |
Rotary compressor having two compression capacities
A rotary compressor includes a driving shaft rotatable clockwise and counterclockwise, and an eccentric portion of a predetermined size; a cylinder forming a predetermined inner volume; a roller installed rotatably on an outer circumference of the eccentric portion to contact an inner circumference of the cylinder; a vane installed elastically in the cylinder to contact the roller continuously; a first bearing installed in the cylinder, for supporting the driving shaft rotatably; a second bearing rotatably supporting the driving shaft and preliminarily storing the fluid to be sucked; discharge ports communicating with the fluid chamber; and a valve assembly having openings separated by predetermined angle from each other, wherein compression spaces that have different volumes from each other are formed in the fluid chamber according to the rotation direction of the driving shaft so that two different compression capacities are formed. |
| US07871251B2 |
High-pressure pump for feeding fuel to an internal combustion engine
A high-pressure pump for feeding fuel to an internal combustion engine has a pump housing; a fuel delivery duct; and a check valve, which is arranged along the delivery duct, and comprises a fuel chamber; a valve member mobile within the fuel chamber; and a biasing and guiding assembly, which has a fastening member suitable for being fastened to the pump housing and sealing the fuel chamber in a fluid-tight manner; a helical spring suitable for biasing the valve member; and a bushing arranged about the helical spring in order to prevent bending of the helical spring. |
| US07871248B2 |
Airframe mounted electric motor driven lubrication pump control deoil system
A system for controlling lubricant displacement from a machine during turbomachine shutdown sequence includes a motor, a pump, a control valve, and a motor control unit. The motor is selectively energized from a power bus to rotate at a rotational speed and supply a drive force to the pump. The pump, in response to the drive force, draws fluid from a fluid and supplies the fluid to the machine. The control valve is movable between at least a first position, in which the control valve fluidly communicates the pump with a lubrication fluid source, and a second position, in which the control valve fluidly communicates the pump with a gaseous fluid source. During the shutdown sequence, the motor control unit controllably energizes the motor from the power bus to thereby control its rotational speed in accordance with a schedule that will displace at least a substantial volume of lubricant in the rotating machine with fluid from the gaseous fluid source. |
| US07871247B2 |
High modulus metallic component for high vibratory operation
A high modulus component, such as an aircraft engine turbine blade, is formed from a base metal that has a high modulus crystallographic orientation that is aligned with the primary, i.e. radial, direction of the turbine blade. The base metal is Ni, Fe, Ti, Co, Al, Nb, or Mo based alloy. Alignment of a high modulus direction of the base metal with the primary direction provides enhanced high cycle fatigue life. |
| US07871245B2 |
Method for forming turbine blade with angled internal ribs
Two pairs of ribs define three intermediate cooling chambers. Each rib in each pair extends parallel to the other rib in the pair. The ribs in a first pair are non-parallel to the ribs in a second pair. A first rib from the first pair is positioned spaced toward the leading edge. A first rib of the second pair is then serially positioned spaced toward the trailing edge. A second rib of the first pair is then positioned toward the trailing edge relative to the first rib in the second pair. A second rib in the second pair is then positioned toward the trailing edge relative to the second rib in the first pair. |
| US07871242B2 |
Single actuator controlled rotational flow balance system
A rotational flow balance system includes an actuator system which controls operation of both a fan duct blocker ring and a modulated exhaust cooling ring through a kinematic system. The kinematic system is controlled by the single actuator system such that the modulated exhaust cooling ring will remain in a fixed position while the fan duct blocker ring can be moved to satisfy operational requirements. |
| US07871239B2 |
Multi-segment compressor casing assembly
A casing assembly for a compressor includes an internal compression assembly with a shaft and at least one impeller disposed on the shaft. The casing assembly includes an inlet body segment having a fluid inlet, an outlet body segment having a fluid outlet, and a number of intermediate body segments selected from a plurality of intermediate body segments, which are preferably preformed. The intermediate segments are disposed between the inlet and outlet segments to form the casing and each has an inner circumferential surface defining an interior chamber section, the chamber sections collectively defining at least a portion of a compressor chamber sized to receive the compression assembly. Preferably, the intermediate segment inner surfaces have equal inside diameters and are generally coaxially aligned. As such, the inner surfaces collectively define a portion of continuous compressor support surface of a desired axial length for supporting the compression assembly. |
| US07871233B2 |
Front load container lifter
A cart lifter is provided that is adapted to be mounted to a refuse container or directly to a refuse collection vehicle. A support is provided that is adapted to be pivotally mounted adjacent to the loading area of either the refuse container or the vehicle. First and second support arms are provided that are carried by the pivoting support. The support arms are movable relative to the support frame between a first position in which the support arms are adjacent the refuse container or vehicle and a second position in which the support arms are relatively angularly disposed with their free ends being spaced outwardly away from the support frame. A container capturer is provided for engaging and releasing a smaller refuse collection cart, and the free ends of each of the support arms are adapted to carry the container capturer. Actuators are provided for pivoting the support frame relative to the container or vehicle to dump or invert the refuse collection cart, to move the support arms between the first position for storage and/or dumping and the second position for capturing or releasing a cart, and an actuator for actuating the container capturer so that it can engage and release the refuse collection cart. |
| US07871231B2 |
Vertical carrying apparatus
An elevation conveyor 5 includes a turntable 17 and a roller conveyor 18. The roller conveyor 18 is supported onto the turntable 17. A turntable controller 7 turns the turntable 17 so that the roller conveyor 18 matches with a carrying direction of a conveyor rail for receiving or delivering a load and then drives the conveyor rail and the roller conveyor 18 to receive or deliver an FOUP 8. An elevation conveyor 5 is held in a cable 20a installed in an elevation space 9 through a coupling member 20b of a cableveyor 20, and can freely elevate and stop at a port 21 installed on each floor while being interlocked with motion of the cableveyor 20 caused by reciprocating circulation of the cableveyor 20 in a vertical direction by an elevation conveyor controller 4. |
| US07871230B2 |
Mold device, easy-open end, method of manufacturing easy-open end, and laminated steel sheet for easy-open end
The mold apparatus has a pair of upper and lower molds being used for forming a score on one side surface of an easy-opening can end fabricated by a laminated metal sheet. The upper mold has a convex part for forming the score, and the cross sectional shape of the convex part at the portion contacting the laminated metal sheet is composed of a curve having a change rate of inclination of 0.08 or smaller to the upper surface of the facing lower mold, or having the curve and a straight line. The formed score has a maximum width of 0.80 mm or smaller. |
| US07871229B2 |
Temporary bulkhead for refrigeration structures
A temporary, disposable bulkhead disposed within a refrigerated structure such as a refrigerated cargo trailer for separating frozen product from non-frozen product and maintaining the integrity of both types of product includes a pair of pivotally attached insulation members with each insulation member including a cavity containing a flexible, inflatable air bag and a measuring device for measuring the interior dimensions of the cargo trailer so that the bulkhead can be cut to fit the interior dimensions whereupon the air bags are inflated for sealing against the cargo trailers' sidewalls and a foam insulation strip extending along the upper side of both insulation members seals against the cargo trailer ceiling thereby creating two separate compartments within the cargo trailer that are airtight sealed from each other for maintaining the integrity and quality of the frozen and non-frozen product throughout the transport and shipping process. |
| US07871227B2 |
Auxiliary device for a hand-held power tool
The invention relates to an auxiliary device for a portable tool, comprising a receptacle (2) for a motor-operated portable tool (22) having an output shaft (26), and comprising a drive train (9) which has a tool receptacle (8), to be opened and closed by rotation, and which can be connected to the output shaft (26) of the motor-operated portable tool (22) via a coupling device. Provision is made for the auxiliary device (1) for the portable tool to have an anti-rotation locking means (13) acting on the drive train (9). |
| US07871225B2 |
Machine tool having a work space
A machine tool has a work space (17) in which a device (15) for accommodating workpieces (16) to be machined is arranged. The machine tool further has a work spindle (18) for machining the workpieces (16) and a slide (34) which carries the work spindle (18) and is traversable in a longitudinal direction relative to the device (15), a respective cover (25), variable in length in the longitudinal direction (x), for the work space (17) being provided on the slide (34) on each of its sides, said cover (25) being connected with its respective first end to the slide (34) and with its respective second end to a side wall (21, 22; 51) of the work space (17). Each cover (25) variable in length has a respective rear wall (26) and a respective top (27), whereby the top (27) is connected to the rear wall (26) in a detachable, push-in, manner. A further flexible cover (31) is arranged in front of the slide (34) to protect the work space (17) at the bottom. The flexible cover (31) is variable in a direction (y) orthogonal to the longitudinal direction (x) and is partly designed as a link apron (54). |
| US07871223B2 |
Retaining wall block
A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion to into first and second neck wall members extending rearwardly from the body portion to the head portion. |
| US07871219B2 |
Connection mechanism of plate member and shaft member
A connection mechanism is provided with a shaft member formed with an outer-screw portion which is formed with an outer screw, a plate member formed with a connection hole in which the shaft member is fitted, a nut member formed with an inner-screw to engage with the outer-screw of the shaft member, the nut member engaged with the shaft member being urged toward the plate member fitted on the shaft member to fixedly secure the plate member onto the shaft member, and a fixing mechanism that fixes the plate member and the nut member with each other to retain a status where the plate member and the nut member are urged oppositely in a rotational direction about a central axis of the shaft member. |
| US07871218B2 |
Coupling mechanism
A coupling mechanism, in particular for medical instruments, having a coupler plug and a coupler socket for inserting the coupler plug, where the coupler socket and coupler plug can be secured to one another by at least one spring-loaded catch connection, where the catch connection can be actuated by a safety mechanism and can be released by the coupler plug inserted into the coupler socket. To create a coupling mechanism that is simple to operate and ensures secure catching connection of the components and that are to be connected with one another, the safety mechanism should be configured as a spring-loaded catch element positioned in the coupler socket. |
| US07871216B2 |
Medium supporting member and image forming apparatus
A medium supporting member, which is used in an image forming apparatus, includes: a plurality of ribs that support a recording medium; and an irradiation target portion that has a flat and smooth surface which is irradiated with a light by a light emitting unit of the image forming apparatus, wherein: a reflected light of the light emitted by the light emitting unit is detected by a light receiving unit of the image forming apparatus, and a presence or absence of the recording medium in the irradiation target portion is detected based on a quantity of the reflected light; and a distance between the irradiation target portion and the recording medium is increased in a direction from the light receiving unit to the light emitting unit. |
| US07871215B2 |
Reconfigurable mailing machine for printing and opening mailpieces
A mailing machine for processing mailpiece envelopes, wherein a print station thereof is reconfigurable to process envelopes in two operating modes. The reconfigurable print station includes a displacement device having an integrated cutting mechanism to perform both printing and cutting operations. The displacement device includes a displacement surface for urging the mailpiece envelopes against a registration surface to facilitate print operations and a cutting mechanism coupled to the displacement device for cutting the sheet material in a direction substantially parallel to the processing path of the mailpiece envelope. The cutting device is adapted to be repositioned relative to the displacement surface such that, (i) in a first operating mode, the cutting device is retracted beneath or below the plane of the displacement surface, and (ii) in a second operating mode, the cutting device is extended above the plane of the displacement surface to cut the sheet material as it traverses the processing path. In the first operating mode, the print station is adapted to print delivery information/images, such as postage indicia, on a face surface of the mailpiece and, in the second operating mode, the print station is adapted to cut an edge of the mailpiece to open the envelope. The print heads may remain operational in the second operating mode to print mailpiece opening information such as the date, time, and/or location of mailpiece processing. |
| US07871201B2 |
Tapered roller bearing, tapered roller bearing apparatus, and automotive pinion shaft supporting apparatus utilizing same tapered roller bearing apparatus
In a tapered roller bearing, LWR/DW is in the range of 1.1 to 1.7 where LWR represents a roller effective length of tapered rollers and DW represents a roller mean diameter of tapered rollers. RCO/LRO is 30 to 150, and RCI/LRI is 50 to 260 where RCO represents a crowning radius of an outer ring, LRO represents a raceway length of the outer ring, RCI represents a crowning radius of an inner ring and LRI represents a raceway length of the inner ring. The following expressions are satisfied: 20°≦α≦30°, and α−0.87γ−0.334≦BK≦α−0.87γ−0.167, where α represents a raceway angle of the outer ring, γ represents a roller angle of the tapered rollers, and BK represents a rib angle of a large rib portion of the inner ring. |
| US07871199B2 |
Dental x-ray bite block and alignment method
A bitewing x-ray film holder for interproximal radiographic analysis. The device includes a bite block including a biting portion, a dental medium holder for placement of a dental x-ray imaging medium, and an alignment guide extending along the biting portion to aid a dental professional in achieving a perpendicular or near perpendicular relationship of the x-ray medium to the interproximal region of clenched maxilliary and mandibular teeth. The bite block also includes a textured portion extending substantially adjacent to the alignment guide to provide friction between the biting surfaces of the teeth and the bite block. |
| US07871198B2 |
High-temperature thermocouples and related methods
A high-temperature thermocouple and methods for fabricating a thermocouple capable of long-term operation in high-temperature, hostile environments without significant signal degradation or shortened thermocouple lifetime due to heat induced brittleness. |
| US07871191B2 |
Side light type back light including a plurality of rows of LEDs
A side light type backlight having a light source including a plurality of LEDs, and a light guide plate. Opposing end surfaces of the light guide plate are light incidence surfaces at which the plurality of LEDs are arranged. Wherein a plurality of rows of the LEDs are arranged in a direction of a thickness of the light guide plate. Under a first option, each row of LEDs is arranged in a longitudinal direction of the light incidence surface of the light guide plate, and electrically connected to one another in series. Under a second option, each row of LEDs is arranged in a longitudinal direction of the light incidence surface of the light guide plate, with N number of the LEDs being electrically connected in series in which the LEDs adjacent to each other belong to different rows. |
| US07871183B2 |
Light source
A light source for an atomizing device, specifically an atom absorption spectrometer comprising one, two, or more lamps, whose ray can be selected by means of at least one two-dimensionally moveable optical selection element, and which can be directed in the direction of atomizing device. Fine-tuning is thereby achieved quickly with little constructive expenditure and with low costs. A very high degree of accuracy is possible from the selector through a rotational and highly adjustable rotation spindle. |
| US07871181B2 |
Structure of a color changeable soft-tube light
An improved color changeable tube light includes a opaque core line, a plurality of LEDs being arranged in the core line, a translucent diffuser with the same length as the core line, a cladding layer having the same length as the core line and covering the core line and being formed by extrusion molding integrally with the diffuser into one piece. A unit is formed by disposing a red LED, a green LED and a blue LED of the plurality of LEDs into a fixing means, a plurality of the units are connected in series and disposed in the plurality of transversal through-holes of the core line respectively. The fixing means may be a box. The box may be quadrate, round or elliptic in shape. The tube light of the present invention to have the effects of light beams of neon light, and the color changing and the color mixing to obtain various results are available. |
| US07871180B2 |
Structure of lighting bar assembly
A lighting bar assembly includes at least two lighting bar and at least one connector. Each lighting bar of the at least two lighting bars includes an enclosure, a circuit board, at least one power supply device, four male terminals, and two end caps. The enclosure is coupled to the circuit board. The circuit board includes a plurality of light-emitting diodes. The enclosure forms an interior space receiving the at least one power supply device. Each male terminal, the at least one power supply device and the circuit board are in electrical connection with one another. Opposite ends of the enclosure are respectively closed by the two end caps with the two end caps being in tight engagement with the enclosure. Each end cap forms a connection window in which the at least one connector is fit into the connection windows of the end caps. As such, advantages of easy manufacturing, enhanced lighting, small size, and easy replacement can be obtained. |
| US07871176B2 |
Display cabinet illumination
An illuminator has two lines of LEDs on inwardly-directed faces of an elongate body which forms a mullion for a display cabinet. Heat conduction through the body to outer surfaces provides the durable effect of anti-sweat heating to prevent condensation in doors of the cabinet. |
| US07871175B1 |
Apparatus and method of drawing with light
An apparatus and method of drawing with light. The apparatus comprising of a cylindrically shaped body which houses a light emitting diode of various colors and intensities. The apparatus additionally comprising of a lens which focuses the light emitted through an aperture of various sizes. Under darkroom conditions, the apparatus is manually passed over chosen areas of light sensitive paper to create drawings. Thereafter, the paper is developed with photo chemicals to expose the drawn images. |
| US07871169B2 |
Vehicular signal mirror
A vehicular signal mirror includes a reflective mirror element comprising a mirror reflector on a light-transmitting substrate. The visible light reflectance is at least about 40% for visible light incident upon the front side of the reflective mirror element. A turn signal light display and/or a blind-spot indicator light display is disposed to the rear of the reflective mirror element and configured so that the light emitted by the light display passes through the reflective mirror element to be viewed by a viewer viewing from the front of the reflective mirror element. The light display exhibits, when electrically powered and when operated in the vehicle during day time driving conditions, a display luminance of at least about 60 foot lamberts as measured with the light display placed behind, and emitting light through, the reflective mirror element. |
| US07871166B2 |
Optical projection system utilizing an aspherical lens for producing a pincushion distortion of the image and a reflector for compensating the same
An optical projection system includes an image generation element, a projection lens set for receiving an image from the image generation element, refracting the image and projecting the image out, and a reflector for reflecting the image from the projection lens set and projecting the image to a screen. The projection lens set includes an aspherical lens with a distortion coefficient larger than 0.5 for producing a pincushion distortion of the image and several other lenses, and the absolute value of the sum of the distortion coefficients of the other lenses are less than the distortion coefficient of the aspherical lens. The reflector produces a barrel distortion to the image for compensating a pincushion distortion of the image produced by the projection lens set. |
| US07871163B2 |
Method and apparatus for universal improvement of vision
“Universal improvement” of vision is achieved by effectively changing the shape of the anterior refracting surface of the cornea to an ideal “turtleback” shape, on which is imposed the necessary curvature adjustment to achieve correction of distance vision. In accordance with one embodiment, the cornea is actually formed to the turtleback shape through corneal surgery, preferably laser ablation surgery. In accordance with a second embodiment, a contact lens with the desired distance corrected ideal turtleback shape on its anterior surface is positioned over the cornea. |
| US07871161B2 |
System for pairing spectacle glasses without strapping
The invention relates to the devoid of a strap spectacles comprising two spectacle glasses (1, 2) which are arranged above the nose and each of which is preferably provided with a notch (3) embodied where said two glasses are jointed, wherein said glasses are paired by a connection element (5) which comprises a tongue (7) forming a lug for assembling the glasses (1, 2), the connection element (5) for the glasses and a kit for producing the spectacles. |
| US07871155B2 |
Fluid cartridges and fluid amount detection systems
A fluid cartridge includes a fluid container, with the fluid container having a fluid chamber configured to store a fluid, a first passage configured to supply a fluid from an interior of the fluid chamber to an exterior, a first flexible sheet portion with first and second surfaces, and a second flexible sheet portion with third and fourth surfaces. The first flexible sheet portion deforms when a pressure difference is greater than or equal to a first value, and the second flexible sheet portion deforms when a pressure difference is greater than or equal to a second value. The fluid cartridge may also be used in a fluid amount detection system, with a light emitting portion, and a light receiving portion, where the second flexible sheet reflects light so that the reflected light reaches the light receiving portion. |
| US07871144B2 |
Inkjet image-forming apparatus and method thereof
An inkjet image-forming apparatus includes an array inkjet head that is formed along a printing path through which a paper on which an image or a test image is formed is discharged, and includes a length corresponding to the width of the paper, and a plurality of nozzles to eject ink, and a missing nozzle detection unit formed along a missing nozzle detection path that is connected to the printing path to scan an image or a test image formed by the array inkjet head by transporting the paper (P), on which the test image is formed, towards the printing path, and a method thereof. |
| US07871143B2 |
Ground structure for temperature-sensing resistor noise reduction
An inkjet printhead. The inkjet printhead includes a temperature-sensing resistor with a low voltage end which is connected to a ground structure that at least partially encloses the temperature sensing resistor. |
| US07871140B2 |
Image recording apparatus
An image recording apparatus includes an image recording unit that records an image on a recording medium; a supply unit that supplies a recording medium to the image recording unit; a discharging unit that discharges the recording medium having the image recorded thereon to an outside of the image recording apparatus; and a control unit having a circuit board that controls a driving of the image recording unit. The control unit is in alignment with the image recording unit at at least one of an upper side of the supply unit and the discharge unit within a height of the located image recording unit. |
| US07871134B2 |
Wheel hub comprising axial recesses formed between the holes for lug bolts
A wheel hub, which has a central section and a radial section that is radially connected to the central section, a bearing section which axially protrudes from the central section and is used to receive a wheel bearing, and an axially opposing receiving section for receiving a brake disk and a wheel rim. Holes for receiving lug bolts are formed in the radial section. In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub has recesses at least between some holes, which fully penetrate the wall of the radial section of the wheel hub, and at least one reinforcing element is embodied on the radial end of the wheel hub. |
| US07871129B2 |
Seat assembly having an adjustable head restraint assembly
A seat assembly having a headrest for supporting the head of a seat occupant. The seat assembly includes a seat back, a support post disposed on the seat back, a headrest being moveably disposed on the support post, and a latch mechanism moveable between a latched position and an unlatched position. The headrest is simultaneously moveable in multiple directions when the latch mechanism is disposed in the unlatched position. |
| US07871128B2 |
Seat recliner wtih single-position-memory dump mechanism
A seat-back motion controller is used in a foldable vehicle seat to control motion of a seat back relative to a seat base. The motion controller includes a seat recliner configured to be locked to retain the seat back in a selected reclined position and unlocked to free the seat back to be pivoted forwardly to assume a forward-leaning seat-back dumping position to facilitate passenger access to a back seat area in a vehicle. |
| US07871127B2 |
Seat recliner/dump mechanism such as incorporated into a seatback slaved to a floor latch release
A recliner mechanism for use with a vehicle seat having a floor striker engaging bottom and a pivotally associated seatback. A seatback is pivotally secured to a fixed support and includes an arcuate lower surface upon which are defined teeth. A pawl is pivotally secured to the support and includes an upper surface with additional inter-engaging teeth when the seatback is in an upright position. A release cam secures to the support proximate a recessed underside location of the pawl and maintains the pawl in locking engagement with the seatback sector in a first position. The release cam rotates to cause the pawl to pivot out of engagement with the seatback, allowing it to pivot to a dump position opposing the seat bottom and concurrent with the seat bottom releasing from the floor striker and tumbling to a forward rotated position. A floor latch release lever is also pivotally secured to the support and, upon being contacted by the release cam, in turn pivots so that an end feature displaces to prevent the locking pawl from pivoting in a reverse direction against the seatback. The release lever reverse pivots in response to the seat bottom reengaging the floor striker, causing the pawl to reverse pivot its teeth into reengagement with the seatback upon the latter rotating back to the upright position. |
| US07871122B2 |
Crash box for a vehicle
A crash box consists of two U-profiles (18, 19) of sheet metal, the webs of which (21, 23 and 20, 22) overlap and are joined such that the crash box obtains a closed profile. The two joined sides (21, 23 and 20, 22) of the crash box have a number of transverse dents (26-33) with intermediate side areas (34-40) along their lengths. One web, or both webs, in one pair or in each pair of joined webs (21, 23 and 20, 22) has notches (50-54) in its edge in some of the dents (26-33) or in the intermediate areas (34-40), or both of these, as initiators of deformation. |
| US07871121B1 |
Air dam device for trucks
An aerodynamic air dam device comprising a polychloroprene panel adapted for mounting on the front bumper of a vehicle, wherein the polychloroprene panel can wrap around the outer side corners of the bumper; a mounting strip positioned along the top edge of the panel for holding the panel in place by clamping the panel between the mounting strip and the bumper; a bolt for inserting through a coinciding strip aperture, panel aperture, and bumper of a vehicle, wherein the bolt together with a nut secure the mounting strip and the panel to the bumper. |
| US07871119B2 |
Door trim panel with dual density bolster armrest and integrated components
A door trim panel including a cover stock, an armrest coupled to the cover stock and having a first density, an upper energy absorber disposed above the armrest and having a second density higher than the first density, and a lower energy absorber disposed below the armrest and having a third density higher than the first density. |
| US07871118B2 |
Tie-up point for a lid drive in a motor vehicle
A body-side tie-up point for a drive of a lid for a body aperture of a vehicle. The tie-up point has an inner reinforcing plate which is fastened on the outside to a sealing duct laterally adjacent to the body aperture, and an outer reinforcing plate which is fastened to the inner reinforcing plate on a side facing away from the sealing duct. A strengthening element is provided which bears against the sealing duct and the inner reinforcing plate in a contact zone on a side facing away from the inner reinforcing plate. The outer reinforcing plate directly or indirectly supports the strengthening element in a region spaced apart from the contact zone. |
| US07871110B2 |
Sealing element and a coupling device and a valve device provided with such a sealing element
A sealing element that includes a hollow body of metallic material and first and second male sealing members formed at a respective end of the body. The respective male sealing member has an external spherical contact surface designed for mating with a corresponding internal conical contact surface of a female sealing member so as to form a fluid-tight seal between the male sealing member and the female sealing member when their contact surfaces are pressed against each other. Also, a coupling device and a valve device provided with the sealing element. |
| US07871104B2 |
Vehicle side airbag apparatus
A side airbag of a vehicle side airbag apparatus has a concave portion that is provided at a position corresponding to the shoulder of an occupant and is thinner than other portions of the side airbag. The upper portion of the side airbag is formed to be deployed before the lower portion of the side airbag upon deployment of the side airbag. |
| US07871099B2 |
Collapsible pushchair
A collapsible pushchair can be expanded into a deployed state for carrying a child and collapsed into a portable state for being carried as a piece of luggage. Transformation of the pushchair between its deployed and portable states is enabled by the use of rotationally mounted chair legs. |
| US07871098B2 |
Coupler for towed vehicles
Apparatus, methods, and other examples associated with a hitch ball coupler are described herein. In one example, a coupler includes a body and a cap. The body and cap are pivotally connected on a first end. The body includes a first recess and a shoulder. The cap is selectively moveable between a closed position and an open position. The cap includes a second recess that selectively forms a socket with the first recess, and an arm extending from a second end that engages the shoulder when the cap is in the open position. |
| US07871093B2 |
Torsion beam suspension
A torsion beam suspension includes a pair of lateral trailing members, each of which has a front end portion pivotally supported by a vehicle body and also has a rear end portion adapted to suspend wheels. The suspension also includes a torsion beam adapted to have an open face, in which a vehicle front side or a vehicle rear side thereof is opened, and arranged to extend in a lateral direction of a vehicle. Intermediate portions of the pair of trailing members are respectively bonded to corresponding end portions of the torsion beam. On an inner side wall of each of the trailing members, a patch member connecting a corresponding one of the trailing members to the torsion beam is disposed. |
| US07871090B2 |
Powder spray coating cart
A powder spraycoating cart comprising two lateral posts fitted at their upper ends with a grip system and connected to each other by a control implement bin, said posts being connected at their lower ends by a base designed to support any one of several different powder containers. |
| US07871087B2 |
Corrugated hanger for skateboard truck
A hanger for a skateboard truck that generally comprises a ring-shaped member, a pivot stem, and an elongated barrel that houses an axle. Such elongated barrel defines a plurality of corrugations on the bottom thereof, the longitudinal axis of each corrugation aligned generally perpendicular to the longitudinal axis of such elongated barrel. Such corrugations are strategically distributed along such elongated barrel to ensure adequate engagement of some number of corrugations with such obstacle during a grind, helping to prevent such hanger from slipping off from such obstacle in a direction generally perpendicular to the general direction of intended grinding motion along such obstacle. Such hanger can be adapted to cooperate with a variety of existing skateboard truck baseplates. |
| US07871084B2 |
Telescopic actuator
A telescopic actuator includes a motor, an input flange rotated by the motor, a male screw member coupled to the input flange, a female screw member threadedly engaged with the male screw member, an output rod coupled to the female screw member, the output rod being moved in an axial direction thereof to output a thrust force when the input flange is rotated, and a housing inside which the male screw member and the female screw member are accommodated. The input flange is supported by the housing such that a relative movement of the input flange with respect to the housing is allowed in a radial direction but restricted in the axial direction. |
| US07871082B2 |
Hydraulic anti-roll system
Anti-roll system especially for a vehicle, comprising system control means, a tank (4) and a pump (3) for a hydraulic fluid, and two or more stabilizers, each stabilizer comprising an actuator (5, 6) which is arranged to control the relevant stabilizer's moment in dependency of the hydraulic pressure at the actuator's terminals. Each actuator has either one or both of its terminals (A, B) connected to a first terminal (I) of a pressure control module (8) which has a second terminal (II) connected to the tank's inlet side and a third terminal (III) to the pump's outlet side. The control means and each control module are arranged to supply a fluid pressure at its first terminal under control of said control means. The pressure control modules (8) may comprise a series connection of two pressure control valves (1, 2) e.g. pressure relief or limitation valves. As an alternative the pressure control modules (8) comprise a three-way pressure control valve (9), e.g. a three-way pressure reduction valve. To minimize energy consumption of the pump during moderate cornering and straight line driving a pressure control valve is provided in parallel to the three-way pressure control valve. |
| US07871081B1 |
Air-cushion type shock absorbing system that is operated in a wireless controlling manner
A shock absorbing system includes an air container, a power source to supply a high-pressure air into the air container, a plurality of shock absorbers each provided with at least one air spring, a central controller including a plurality of control units each connected between the air container and a respective one of the shock absorbers, and a drive unit to control operation of the central controller in a wireless way. Thus, each of the shock absorbers can be lifted to lift the chassis of the car so as to prevent the chassis from being worn out or broken due to a violent hit when the car passes a rugged road and can be lowered to lower the chassis of the car so as to enhance maneuverability of the car. |
| US07871080B2 |
Tool-less blade clamping apparatus for a reciprocating tool
Several preferred embodiments are disclosed for a tool-less blade clamping apparatus for a reciprocating tool of the type which has a reciprocating plunger which has a tool attachment receiving slot for receiving a tool attachment of the type that has a shank portion. The clamping apparatus has an unclamped position and a clamped position. In the unclamped position, a tool attachment can be easily inserted and when it is in its clamped position, the tool attachment is securely retained. The preferred embodiments have at least one spring biasing the apparatus toward the clamped position, a releasable retaining mechanism for holding the apparatus in its unclamped position after being placed in that position. When the blade shank portion is inserted into the slot a predetermined distance, the shoulders of the shank portion release the retaining mechanism to move it to its clamped position. When a blade is to be removed, the clamping apparatus needs only to be moved to its unclamped position by manually rotating the outer sleeve or collar, and the blade is normally ejected from the mechanism by contact with the blade shoulders as it reaches its unclamped position. |
| US07871079B2 |
Sealing assembly
A sealing assembly having a flexible sleeve and a means for sealing a top portion of the sleeve around a plurality of cables, such as by a hook and loop type fastener attached at the top portion of the sleeve. The sleeve is configured to receive at least one cable therethrough and a bottom portion of the sleeve is configured to be secured to a surface. The sleeve can also be electrically conductive such that the sleeve dissipates static electricity from the cable to the surface. The sealing assembly can also have a grommet positioned adjacent the bottom portion of the sleeve. The grommet has a first wall having a plurality of apertures for connecting the grommet to a surface and a second wall that extends substantially perpendicular to the first wall and is configured to extend through an aperture in the surface. The second wall is flexible to protect the cable from sharp edges associated with the aperture in the surface. |
| US07871070B2 |
Material handling apparatus
A conveyor conveys sheets and deposits the sheets at a location to be stacked. The conveyor includes a sensor for determining the presence of a sheet before the sheet arrives at the location. A controller is coupled to the sensor and responsive to sensor inputs for controlling a movable support for projecting into a projected orientation to receive the sheets as the sheets exit the conveyor. The movable support moves to a retracted orientation to assist a stack to be withdrawn therefrom. Apparatus for manipulating pallets includes a conveyor, a mechanism for tilting the conveyor between a generally horizontal orientation and an orientation in which a first end of the conveyor is elevated above a second end of the conveyor, a first shifting mechanism to shift the conveyor horizontally along a first axis, a second shifting mechanism for shifting the conveyor horizontally along a second axis generally perpendicular to the first axis, and an elevator mechanism for raising and lowering the conveyor along a third axis generally perpendicular to the first and second axes. Apparatus for dispensing a pallet includes vertically spaced magazines, conveyors, and an elevator. The conveyors and elevator are selectively operable to deliver a pallet from the magazine in which that pallet is located to a common location. |
| US07871069B2 |
Sheet roller
Disclosed is a sheet roller capable of achieving compactness and thinness, and improves space usability and design freedom. The sheet roller includes a roller body coupled with the rotation shaft, a plurality of coupling members coupled with a side surface of the roller body in order to surround a part of an outer peripheral surface of the roller body, and disposed on the outer peripheral surface of the roller body in such a manner as to be spaced apart from one another, and an elastic sheet interposed between the roller body and each of the plurality of coupling members. The roller body is formed to have a predetermined thickness thereof while maintaining a predetermined shape and strength thereof, and thus, improving space usability and the design freedom of an automatic transaction machine where the sheet roller is mounted. |
| US07871066B2 |
Sheet post-processing unit and image forming apparatus
A sheet post-processing unit which includes a sheet stacking portion, a sheet conveying portion, an intersectional moving device, a vertical moving device, an intersectional regulating member, and a controller. The sheet stacking portion stacks sequentially discharged sheets. The sheet conveying portion conveys each sheet stacked on the sheet stacking portion. The intersectional moving device moves the sheet conveying portion in a direction intersecting with a sheet discharging direction. The vertical moving device moves up and down the sheet conveying portion in a vertical direction. The intersectional regulating member aligns each sheet by contacting an edge of each sheet. The controller controls the intersectional moving device and the vertical moving device to move the sheeting conveying portion, and to press-contact the sheet conveying portion to an upper surface of a sheet and separate it from the sheet. |
| US07871063B2 |
Two phase reactor
A two phase reactor includes a source of liquid reactant and a source of gas reactant. A chamber has an inlet coupled to the source of gas reactant and a flat jet nozzle coupled to the source of the liquid reactant. |
| US07871060B2 |
Solenoid actuator and method for making and using same
A solenoid actuator includes a generally cylindrical armature captured to a generally annular coil tube by means of interference geometry. A major portion of the coil tube has a first inside diameter and a second portion of the coil tube has a second, smaller inside diameter. A first portion of the armature has an outside diameter corresponding to the inside diameter of the first portion of the coil tube, and a second portion of the armature has an outside diameter corresponding to the inside diameter of the second portion of the coil tube. The armature is inserted within the coil tube such that the second portion of the armature is free to slide through the second end of the coil tube. A coil tube end closure, for example, a plug, is joined to the first portion of the coil tube. An O-ring provides a seal between the end closure and the tube. A wound electromagnetic coil surrounds the coil tube and can be selectively energized to displace the armature. |
| US07871057B2 |
Sensor actuated faucet
A faucet includes a main body and a water discharger having a water discharge port. The main body includes a first water supply channel placed therein and being communicative with a water supply piping; and a first electric component placed therein. The water discharger includes a second water supply channel placed therein, being communicative with the first water supply channel, and connected to the water discharge port; and a second electric component placed therein and being in electrical connection to the first electric component. The connection between the first electric component and the second electric component is made by wiring. The main body and the water discharger are detachable and capable of liquid-tight coupling to each other. |
| US07871055B1 |
Lightweight composite concrete formwork panel
A lightweight concrete formwork panel has a wooden rectangular frame with perimeter members and inner ribs that define openings in the frame. A lightweight core material substantially fills the openings in the wooden frame. An outer skin substantially covers the frame. The outer skin has a layer of transversely oriented fibrous material and a layer of longitudinally oriented fibrous material. |
| US07871054B2 |
Brick formliner apparatus
The present invention is a formliner apparatus comprising a plurality of substantially planar layers. The formliner further comprises a plurality of ribs extending in a direction away from the substantially planar layers and defining a plurality of recesses within the formliner in conjunction with the substantially planar layers, each of the plurality of ribs extending to a preselected rib plane. The present invention further comprises at least one resilient ridge on each rib defining each recess, each at least one resilient ridge extending into an adjacent recess, wherein each substantially planar layer is substantially parallel with the rib plane and located a preselected variance depth distance from the rib plane, each variance depth distance for at least some of the substantially planar layers being preselected from a preselected variance depth distance range, wherein each preselected variance depth distance not being equal to every other variance depth distance. |
| US07871052B2 |
Flexible cover hold down system
An adjustable cover hold down system designed to be used with an awing cover or a tarp that includes a flexible elongated body capable of being rolled into a compact roll during storage and then unrolled prior to being used. The system includes a plurality of clips designed to attach to an enlarged, longitudinally aligned, perimeter beaded edge that extends the entire length of the body. The clips may include adjustable clamp, a hook clip or an elongated traveler that enables them to be attached to the lower free edge of a trap, a tarp gusset, or the slot formed on a roller bar used on an awning cover, respectively. The body includes a bladder with at least one port opening with a removable cap that allows the bladder to be selectively filled with different volumes of a fluid material, such as water or sand. |
| US07871045B2 |
Method and system for bracing pipes
A method and system for bracing pipe, conduit and ductwork, which includes a mounting plate attachable to an underside of a structural flooring member, an elongated support member attachable to an underside of the mounting plate, and at least one elongated channel member. The at least one elongated channel member attaches to a side of the elongated support member, wherein the at least one elongated channel member is adapted to receive a fastener for attaching at least one conduit member to the elongated channel member. |
| US07871040B2 |
Composite aircraft structures with hat stiffeners
A composite panel structure for an aircraft includes a plurality of annular, hat-shaped frames disposed coaxially along a long axis of the aircraft in a spaced, parallel relationship, an inner skin having an inner surface bonded to an outer surface of the hat frames, a plurality of elongated, hat-shaped stringers disposed in a longitudinal direction along an outer surface of the inner skin in a spaced, parallel relationship, a solid or rigid foam offset bonded to an outer surface of each of the stringers, and an outer skin having an inner surface bonded to an upper surface of each of the offsets. The inner skin carries the loads of the structure and the outer skin defines an aerodynamic surface of the aircraft and provides impact and lighting protection. The frames, inner skin and stringers are formed on a single forming tool and cured and bonded with each other simultaneously. |