| Document | Document Title |
|---|---|
| US07696831B2 |
Phase locked loop and method for controlling the same
Phase locked loop and method for controlling the same includes a phase/frequency detector configured to detect a phase difference between an input clock and a feedback clock to generate an up signal or a down signal depending on the detected phase difference, a charge pump configured to variably control a bandwidth according to a bandwidth control signal input thereinto, the charge pump operating in response to the up signal or the down signal and a voltage controlled oscillator configured to change a frequency according to an output of the charge pump. |
| US07696830B2 |
Digital controlled oscillator, frequency synthesizer, radio communication apparatus using the same, and control method for the same
The digital controlled oscillator includes a variable capacitance section having a first capacitor array of a plurality of first variable capacitors and a second capacitor array of a plurality of second variable capacitors, and generates a signal having an oscillation frequency corresponding to the capacitance value of the variable capacitance section. The first capacitance change amount in the individual first variable capacitors is a value obtained by multiplying the second capacitance change amount in the individual second variable capacitors by an integer equal to or more than 2, and the number of second variable capacitors is equal to or more than a value obtained by subtracting 1 from the integer equal to or more than 2. |
| US07696829B2 |
Frequency synthesizer and method
A synthesizer arrangement includes an oscillator, a phase detector, and a loop filter that form a phase-locked loop. The loop filter is coupled to a control unit to activate a respective set of internal states out of a plurality of sets of internal states. |
| US07696825B2 |
Apparatus for receiving input and bias signals at common node
An apparatus includes an input-bias node and an internal load. The input-bias node is configured to simultaneously receive an input signal and a bias signal through an input-bias port. The internal load is connected between the input-bias node and multiple output ports, at least one of the output ports outputting an output signal based on the input signal received at the input-bias node. |
| US07696824B2 |
Differential audio amplifier
A differential audio amplification apparatus with common mode rejection is shown, having a first input current path (401) and a second input current path (402) with a shunting input resistance (400) therebetween. The apparatus also has a first output current path (403) and a second output current path (404) with a shunting output resistance (405) therebetween. Differential amplifiers (412, 413) are provided with feedback connecting the input paths with the output paths and providing an output signal. The output shunting resistance (405) is controlled to provide gain control while maintaining common mode rejection. |
| US07696823B2 |
System and method for linearizing a CMOS differential pair
An integrated receiver with channel selection and image rejection substantially implemented on a single CMOS integrated circuit. A receiver front end provides programmable attenuation and a programmable gain low noise amplifier. LC filters integrated onto the substrate in conjunction with image reject mixers provide image frequency rejection. Filter tuning and inductor Q compensation over temperature are performed on chip. Active filters utilize multi track spiral inductors with shields to increase circuit Q. The filters incorporate a gain stage that provides improved dynamic range through the use of cross coupled auxiliary differential pair CMOS amplifiers to cancel distortion in a main linearized differential pair amplifier. Frequency planning provides additional image rejection. Local oscillator signal generation methods on chip reduce distortion. A PLL generates needed out of band LO signals. Direct synthesis generates in band LO signals. PLL VCOs are centered automatically. A differential crystal oscillator provides a frequency reference. Differential signal transmission throughout the receiver is used. ESD protection is provided by a pad ring and ESD clamping structure. Shunts utilize a gate boosting at each pin to discharge ESD build up. An IF VGA utilizes distortion cancellation achieved with cross coupled differential pair amplifiers having their Vds dynamically modified in conjunction with current steering of the differential pairs sources. |
| US07696821B2 |
Method and system for extending dynamic range of an RF signal
Aspects of a method and system for extending dynamic range of an RF signal are provided. In this regard, a signal representative of an amplitude of a pair of baseband signals may be generated. The amplitude of the generated signal may be expanded, and the amplitude of the baseband signals may be compressed. In this regard, the compression and the expansion may be inverse functions of each other. Additionally, the compressed baseband signals may be combined to generate an intermediate signal which may be amplitude modulated by the expanded signal. The amplitude modulation may result from controlling a gain, a voltage source, and/or a current source of a power amplifier. The intermediate signal may be generated by up-converting the baseband signals and subsequently combining the up-converted signals. |
| US07696819B2 |
Switched-capacitor variable gain amplifier having high voltage gain linearity
Provided is a switched-capacitor variable gain amplifier having high voltage gain linearity. According to the above amplifier, a sampling capacitor is shared and used at a sampling phase and an amplification phase, and thus a voltage gain error caused by capacitor mismatch can be reduced. Also, using a unit capacitor array enables circuit design and layout to be simplified. Further, in the amplifier, a voltage gain can be easily controlled to be more or less than 1, as necessary, and power consumption and kT/C noise can be reduced by a feedback factor that is relatively large, so that gain amplification performance can be improved. |
| US07696816B2 |
System and method for minimizing DC offset in outputs of audio power amplifiers
An amplifier system receives an input signal and generating therefrom an amplified output signal. The amplifier system is recited as comprising an input stage and an amplifier stage. The input stage is configured to receive the input signal and provide a level-shifted signal that has an average signal level that is shifted in regards a level shift value. The amplifier stage is configured to receive the level-shifted input signal from the input stage and generate therefrom the amplified output signal. The level shift value being selected to minimize a DC offset in the amplified output signal at least when the amplifier system is initially powered on. Since the amplified output signal has a minimal or zero DC offset, the amplifier system avoids generation of undesirable noises when it is initially powered on. |
| US07696815B2 |
Electronic device having multi-power source integrated circuit
An electronic device includes: an integrated circuit having a first circuit part, a second circuit part, a first power source line of the first circuit part, a second power source line of the second circuit part, and a coupling switch coupling the first power source line and the second power source line; a power source supply part which generates a power source to be supplied to the first and second circuit parts and which has a power source supply control circuit controlling the supply of power source to the second circuit part; and a power source control part that controls the power source supply control circuit and the coupling switch, wherein the power source control part controls the power source supply control circuit so as to supply a power source in accordance with the operating state of the second circuit part and closes the coupling switch. |
| US07696811B2 |
Methods and circuits to reduce threshold voltage tolerance and skew in multi-threshold voltage applications
A design structure. The design structure includes: a first set of FETs having a designed first Vt and a second set of FETs having a designed second Vt, the first Vt different from the second Vt; a first monitor circuit containing at least one FET of the first set of FETs and a second monitor circuit containing at least one FET of the second set of FETs; a compare circuit configured to generate a compare signal based on a performance measurement of the first monitor circuit and of the second monitor circuit; a control unit responsive to the compare signal and configured to generate a control signal regulator based on the compare signal; and an adjustable voltage regulator responsive to the control signal and configured to voltage bias wells of FETs of the second set of FETs, the value of the voltage bias applied based on the control signal. |
| US07696808B2 |
Slew rate control in output driver
A slew rate control circuit in output driver of switching circuit to prevent power ground undershoot is introduced. The gate capacitance of lower power transistor is first fast discharged to ensure the operation of the output signal. The gate capacitance of lower power transistor is then slowly discharged to limit OUT SLEW RATE. The gate capacitance of lower power transistor is further slowly discharged when the power ground level is below common ground. With above controlling, the gate voltage slew rate of lower power transistor is reduced when the lower power transistor is almost fully turned OFF. Therefore, undershoot at the power ground is avoided. Similar slew rate control circuit can also be derived in output driver of switching circuit to prevent PVCC overshoot. |
| US07696806B2 |
Level shift circuit and method for the same
The present invention discloses a level shift circuit which comprises: an input driver circuit; a capacitor having a first end electrically connected with the output of the input driver circuit; an output driver circuit electrically connected with a second end of the capacitor; and a feedback latch circuit electrically connected between the output of the output driver circuit and the second end of the capacitor, for maintaining the voltage level at the second end of the capacitor. |
| US07696805B2 |
Level shifter circuit incorporating transistor snap-back protection
Level shift circuits are disclosed for level shifting an input signal corresponding to a first voltage domain, to generate a pair of complementary output signals corresponding to a second, higher-voltage domain. Snap-back sensitive devices in a discharge circuit for a high voltage output node are protected, irrespective of the loading on the output node, and without requiring precise transistor sizing as a function of the output loading. The snap-back sensitive devices are protected by a voltage shifter circuit in series with the sensitive devices, to limit the voltage across the sensitive devices, even for a high capacitance output node at its highest output voltage. The voltage shifter circuit is then bypassed to provide for an output low level that fully reaches the lower power supply rail. |
| US07696804B2 |
Method for incorporating transistor snap-back protection in a level shifter circuit
Level shift circuits are disclosed for level shifting an input signal corresponding to a first voltage domain, to generate a pair of complementary output signals corresponding to a second, higher-voltage domain. Snap-back sensitive devices in a discharge circuit for a high voltage output node are protected, irrespective of the loading on the output node, and without requiring precise transistor sizing as a function of the output loading. The snap-back sensitive devices are protected by a voltage shifter circuit in series with the sensitive devices, to limit the voltage across the sensitive devices, even for a high capacitance output node at its highest output voltage. The voltage shifter circuit is then bypassed to provide for an output low level that fully reaches the lower power supply rail. |
| US07696803B2 |
Signal generating circuit
A signal generating circuit includes an input stage delay circuit which can switch a state of outputting a reference clock and a state of outputting a signal delaying the reference clock by a first time which is shorter than one cycle of the reference clock, a control section including a gate circuit holding the output of the input stage delay circuit for a second time which is shorter than one cycle of the reference clock from a point at which the output of the input stage delay circuit is changed to output a signal corresponding to the output of the gate circuit, and an output stage delay circuit outputting a signal delaying the output signal of the control section by the second time, in which the input stage delay circuit switches an output state in response to change of the output signal of the control section. |
| US07696796B2 |
Initialization signal generating circuit
An initialization signal generating circuit includes a voltage distributor, a first initialization signal generator, a second initialization signal, and a controller. The voltage distributor outputs a voltage signal in response to an external voltage. The first initialization signal generator outputs a first initialization signal in response to the voltage signal output from the voltage distributor. The second initialization signal generator outputs a second initialization signal in response to the voltage signal output from the voltage distributor. The controller blocks the external voltage supplied to the voltage distributor and the first and second initialization signal generators, in response to the first and second initialization signals. |
| US07696793B2 |
Driver circuit and method for differential signaling with improved signal level control
A differential signal driver circuit is provided with a driver circuit and a common feedback circuit. The driver circuit is responsive to differential input signals for generating differential output signals from operation currents generated by two current sources. The common feedback circuit controls the current sources to regulate the current levels of the operation currents in response to the differential output signals. |
| US07696788B2 |
Semiconductor integrated circuit
A semiconductor integrated circuit able to reduce a load of layout design when arranging switches in a power lines for preventing leakage current and able to reduce the influence of a voltage drop occurring in the switches on a signal delay, wherein a plurality of groups of power lines are arranged in stripe shapes, power is supplied to circuit cells by a plurality of groups of branch lines branching from the groups of power lines, power switch cells arranged in the groups of branch lines turn on or off the supply of power to the circuit cells, the power switch cells are arranged dispersed in the area of arrangement of the circuit cells, and the supply of power by the power switch cells is finely controlled for every relatively small number of circuit cells. |
| US07696783B2 |
Logic modules for semiconductor integrated circuits
A logic module (400) that is capable of implementing data-path and random logic (command Z in block 42) uses control logic for selectively coupling one or more of the input terminals (10, 12, 14, 16, 18, 40) to the at least one output terminal (20). The control logic comprises a plurality of logic elements (26, 28, 30, 32) arranged to generate a first set of two-input logic functions (f, (a, b)) and a programmable inverter (36) arranged to generate a second set of two-input logic functions, the second set of two-input logic functions being the complement functions of the first set of two-input logic functions. SRAM memory cells (4 bit memory batch (38)) may be used for configuration purposes, realizing a compact logic module or block that is also re-programmable. |
| US07696782B2 |
Programmable core for implementing logic change
An apparatus comprising a plurality of fixed logic circuits, wherein each of the fixed logic circuits is configured to receive a plurality of input signals, perform combinational logic operations using the input signals, and produce at least one output signal, and wherein the combinational logic operations are substantially fixed; and a programmable logic core configured to functionally replace a selected subset of the plurality of fixed logic circuits, receive the input signals of the selected subset of the plurality of fixed logic circuits, perform logic operations on the input signals, and produce at least one output signal as the output signal of the selected subset of the plurality of fixed logic circuits, and wherein the logic operations are dynamically changeable. |
| US07696775B2 |
Apparatus of impedance matching for output driver and method thereof
An apparatus for impedance matching circuit is disclosed. The impedance matching apparatus has an output driver for outputting an output signal and includes an output data generator, for generating an output data signal; an output stage, for generating the output signal according to the output data signal, and receiving a first control signal to adjust an impendence of the output stage; an impendence unit, electrically coupled to the output stage, for receiving a second control signal to adjust an impedance of the impedance unit; and a calibration circuit electrically coupled to the output stage and the impedance unit, for outputting the first control signal and the second control signal to respectively control the output stage and the impedance unit such that a sum of impedances of the output stage and the impedance unit is adjusted to compensate an environment factor of the chip. |
| US07696772B2 |
Strip socket for testing and burn-in having recessed portions with material that extends across a bottom surface of the corresponding semiconductor device
A method and apparatus are provided for using a strip socket in testing or burn-in of semiconductor devices in a strip. In one example of the method, processing of semiconductor devices involves assembling the semiconductor devices into a strip, isolating a portion of each of the semiconductor devices of the strip, and performing operations on the strip using a strip socket, wherein the strip socket is designed to make electrical contact substantially simultaneously with each semiconductor device in the strip. |
| US07696771B2 |
Test apparatus and test method
Provided is a test apparatus that tests fluctuation of a power supply voltage supplied to a device under test, including an oscillator that outputs a clock signal having a frequency that corresponds to the power supply voltage supplied to the power supply input terminal of the device under test, and a measuring section that measures the frequency of the clock signal. For example, the oscillator outputs as the clock signal an output signal of any one negative logic element from among an odd number of negative logic elements connected in a loop, and at least one of the negative logic elements operates using, as a voltage source, a voltage corresponding to the power supply voltage supplied to the power supply input terminal of the device under test. |
| US07696770B2 |
Self-centering nest for electronics testing
The shortcomings of the prior art are overcome and additional advantages are provided through the provision of a self-centering nest for testing of microprocessor chip modules. The self-centering nest includes two slideable jaws disposed on a base diagonally opposite each other. Each jaw includes a jaw pin that is receptive in a carrier, such that when the jaw pins are received in the carrier, the jaws are in an open position. The self-centering nest includes a transfer mechanism for urging a microprocessor chip module from the carrier into the self-centering nest. The self-centering nest includes a plurality of springs, each spring having a first end connected to the first slideable jaw and a second end connected to the second slideable jaw. The springs cause the jaws to move toward each other capturing and centering the microprocessor chip module when the jaws are pulled away from the carrier releasing the jaw pins. |
| US07696765B2 |
System and method for measuring a cable resistance in a Power over Ethernet application
A system and method for measuring a cable resistance in a power over Ethernet (PoE) application. A short circuit module in a powered device is designed to produce a short circuit effect upon receipt of a cable resistance detection voltage. The cable resistance detection voltage can be designed to be greater than a voltage for detection or classification and less than a voltage for powering of the powered device. The measurement of the current at a time when a short circuit effect is produced at the powered device enables a calculation of the actual resistance of the cable on a given PoE port. |
| US07696764B2 |
Systems and arrangements for sensing current with a low loss sense element
In some embodiments, the arrangement includes a sense element to convey a current from a source to a load and a compensation element located proximate to the sense element. The compensation element has a resistance that changes proportional to a change in temperature of the sense element. In several embodiments, the arrangement further includes an operational amplifier having a first input connected to the sense element, a second input connected to the compensation element and an output that provides an output signal that biases a current through the compensation element in response to a voltage across the sense element. In such embodiments, the bias current provides an output signal proportional to the conveyed current and the compensation element provides temperature compensation for the output signal. Other embodiments are also disclosed. |
| US07696759B2 |
Alternator and starter tester with alternator cable check
An alternator and starter motor tester system having alternator cable check. The alternator cable connector is specific to an alternator type. The cable connector is monitored so that if it fails a certain alternator type for a predetermined number of times in a row, the cable will be locked. |
| US07696756B2 |
Oil based mud imaging tool with common mode voltage compensation
An apparatus and method for minimizing the effects of a common mode voltage signal in downhole logging tools utilized to determine the resistivity of an adjacent portion of a borehole wall. Two current electrodes are energized by an excitation source to create an oscillatory electric field in a borehole wall. A voltage drop across a segment of the borehole wall is measured by two voltage electrodes, and the differential voltage is used in combination with a measured current flow to determine a resistivity value for the borehole wall. A common mode voltage in front of the two voltage electrodes is measured and minimized by controlling the excitation source, thereby reducing the resistivity measurement error. |
| US07696750B2 |
Parametric nuclear quadrupole resonance spectroscopy system and method
A system and method for probing a specimen to determine one or more components by utilizing a first signal to excite the specimen at a nuclear quadrupole resonant frequency and observing changes in a specimen property. One exemplary property may be dielectric constant. Another exemplary property may be magnetic permeability. In one embodiment, the first signal is unmodulated and a second signal is observed for the presence of modulation at the frequency of the first signal. Alternatively, the first signal may be modulated and the second signal may be observed for the presence of the modulation. A system is disclosed wherein the specimen is excited using the first frequency and a radar at the second frequency is used to observe changes in radar reflectivity of the specimen due to the excitation. |
| US07696747B2 |
Electromagnetic induction type inspection device and method
Any inspection object regardless of material can easily be inspected or discriminated with high accuracy and high sensitivity by being placed in a magnetic field generated by applying an alternating current to an exciting coil and detecting changes of voltage level and phase of electromotive force induced by a detection coil unit. The discrimination of the inspection object is performed on the basis of a DC voltage value with respect to a standard specimen and a phase differential voltage value with respect to a phase difference between the phase of a voltage signal from the induction coil and the phase of the exciting current to the exciting coil. |
| US07696744B2 |
Screw-less latching system for securing load boards
A screw-less latching system for securing load boards comprises a frame and a backer plate. The frame includes a loading site for a device under test. The loading site includes a first tee clamp disposed along a first longitudinal axis and a second tee clamp disposed along a second longitudinal axis of the loading site. The loading site further includes a first spring plunger disposed along a first lateral axis of the loading site. The backer plate is configured to attach the device under test. The backer plate includes two lock tabs coupling with the first and second tee clamps. The backer plate further includes a first recess coupling with the first spring plunger. |
| US07696740B2 |
EMI suppressing regulator
A regulator circuit receives a power supply and provides a regulated power supply output suitable for integrated circuitry. It has a controllable current source circuit, a controller and a capacitor, such that an output of the controllable current source circuit can provide a lower frequency current part of the regulated power supply output, and the capacitor can supply a higher frequency current part of the regulated power supply output. The controllable current source circuit is controlled according to feedback from the regulated power supply output, and to restrict a rate of change of the output of the controllable current source circuit. The amount of EMI noise caused by high rate of change of current in power supply lines to the regulator circuit can be reduced. This can be done more efficiently or using a smaller capacitor than known arrangements. |
| US07696739B2 |
Electronic switch circuit, converter and method of operation
An electronic switch circuit includes an electronic switch having a first terminal, a second terminal and a third terminal, control means for applying to the first terminal a cyclic drive waveform which causes the electronic switch to conduct between the second and third terminals during a selected portion of each cycle of the waveform, operably coupled to the control means to control synchronisation of the cyclic drive waveform a detector operable to detect a change of direction of current flow at the second terminal of the electronic switch and means for monitoring and, where required, compensating for offset error of the detector. The electronic switch may beneficially be a synchronous rectifier. The synchronous rectifier may be used in DC-DC power converters to improve efficiency. |
| US07696736B2 |
Buck DC to DC converter and method
A method and apparatus for converting a DC voltage to a lower DC voltage, provides for conducting current from an input terminal, through an inductor to charge a capacitor connected to the inductor at an output terminal and to provide a varying range of load current from the output terminal, alternately switching the input terminal between a supply voltage and a ground potential to produce a desired voltage at the output terminal that is lower than the supply voltage, while providing the varying range of load current, and disconnecting the input terminal from both the supply voltage and the ground potential to reduce an increase in voltage at the output terminal caused by a substantial reduction in the load current, while current through the inductor adjusts in response to the reduced load current. |
| US07696733B2 |
Resonant switching power source device
A resonant switching power source device is provided which comprises first and second MOS-FETs 1 and 2 connected in series to a DC power source 3, a first transformer 5 which has a first primary winding 5a connected in parallel to first or second MOS-FET 1 or 2 and in series to a first capacitor 4, a first rectifying smoother 10 connected between a secondary winding 5b of first transformer 5 and first output terminals 11, 12, a second transformer 6 which has a primary winding 6a connected in parallel to primary winding 5a of first transformer 5, and a second rectifying smoother 20 and an output-regulatory MOS-FET 41 connected between a secondary winding 6b in second transformer 6 and second DC output terminals 21 and 22 to control peak current flowing through primary windings of transformers 5 and 6 and rectifying smoothers 10 and 20 in secondary sides for improvement in power conversion efficiency and to produce stable DC outputs of desired level from a plurality of output terminals 11, 12, 21 and 22. |
| US07696732B2 |
Dynamic multiphase operation
An output regulator includes a plurality of switch arrays. A controller enables selected ones of the plurality of switch arrays in response to a sense signal. The sense signal is based on an output of the output regulator. The controller generates drive signals to control the selected ones of the plurality of switch arrays. The controller adjusts first selected pulses in an output phase of the selected ones of the plurality of switch arrays based on a first pulse width. The controller adjusts second selected pulses in the output phase of the selected ones of the plurality of switch arrays based on a second pulse width greater than or less than the first pulse width. |
| US07696729B2 |
Configurable power tank
A plurality of supercapacitor elements is arranged in rows and columns within a single housing. The elements have no physical connection until they are configured into series, parallel or combinatory matrix by a configuration circuit composing of switches, a driver and a controller. Under the manipulation of the configuration circuit, the elements can be assembled in a broad voltage range to deliver the desired powers to automobiles, heavy machineries, power tools, appliances, or consumer electronics in real-time responses. When the loads present energy for recovery, the elements can also be immediately grouped in the voltage and capacity ranges corresponding to the power levels of the energy to be harvested. Using the present invention, the efficiency of DC and AC energy utilization can be significantly improved. |
| US07696725B2 |
Battery cell monitoring and balancing circuit
A monitoring circuit for accurately monitoring a voltage level from each of a plurality of battery cells of a battery pack includes an analog to digital converter (ADC) and a processor. The ADC is configured to accept an analog voltage signal from each of the plurality of battery cells and convert each analog voltage signal to a digital signal representative of an accurate voltage level of each battery cell. The processor receives such signals and provides a safety alert signal based on at least one of the signals. The ADC resolution may be adjustable. A balancing circuit provides a balancing signal if at least two of the digital signals indicate a voltage difference between two cells is greater than a battery cell balance threshold. An electronic device including such monitoring and balancing circuits is also provided. Various methods are also provided. |
| US07696724B2 |
Method of measuring the battery level in a mobile telephone
Measuring the voltage level of a mobile telephone battery during a charging operation involves disabling the charge temporarily so that the battery rapidly enters discharge mode. The discharge mode voltage is more representative of the true battery charge level, so that the present invention can be implemented to provide a battery charge level display that is accurate even when the telephone is being charged. |
| US07696722B2 |
Battery powered X-ray detector power system and method
A power system and method for supplying power to a wireless X-ray detector utilizes a detachable handle for a wireless X-ray detector. The handle carries a battery which, when the detachable handle is coupled to a wireless X-ray detector, provides the wireless X-ray detector with a mobile supply of power. A detachable handle charging station may recharge a plurality of detachable handles, providing a swappable supply of power for a wireless X-ray detector. Charging stations for such handles, or for entire detectors are also disclosed. |
| US07696721B2 |
Switching method and apparatus for AC/DC powered corded/cordless appliance and related apparatus
The present disclosure provides a method, apparatus, and system to switch between direct current (DC) and alternating current (AC) power sources for appliances with a third position to allow on-board recharging of the DC power source. The method involves locking out a power source when the other power source is powering the appliance and locking out both power sources from operating the appliance when the appliance is being recharged. The DC power source can remain coupled to the appliance during operation and during recharging without necessitating removal for remote recharging by the use of a unique switch. |
| US07696720B2 |
Battery pack and electronic device
A battery pack includes a battery, a pair of output terminals connected to the battery, a switch inserted between the battery and one of the pair of output terminals, an acceleration sensor detecting a shock and outputting a detected value dependent thereon, and a control unit of a protection circuit. When a detected value of the acceleration sensor is equal to or greater than a predetermined threshold value, the control unit turns off the switch and thereby cuts off a current path between the battery and the pair of output terminals to cut off the current. |
| US07696713B2 |
Drive control method, drive control device, belt apparatus, image forming apparatus, image reading apparatus, computer product
Driving of a pulse motor is controlled in such a manner that a rotating body driven by the pulse motor rotates at a uniform angular velocity. Angular displacement of the rotating body is detected, a difference between a detection value of the angular displacement and a target value of angular displacement set in advance is calculated, and a drive pulse frequency of a drive pulse signal to be used for driving the pulse motor is calculated based on the difference and a reference drive pulse frequency. Whether the difference is added to the reference drive pulse can be selected. |
| US07696712B2 |
Motor controller providing position feedback correction
A motor controller employs absolute encoder signals to periodically assess the existence of cumulative error in a position signal derived from an incremental encoder signal. In one embodiment the absolute encoder signals are extracted from commutation switches of the motor eliminating the need for a separate absolute encoder. |
| US07696705B2 |
Method for measuring the rotational speed of an EC motor
A method for measuring the rotational speed of an EC motor having a primary part including a winding, and a secondary part having magnet segments offset with respect to one another in the circumferential direction and magnetized in alternatingly opposite directions, the magnet segments having tolerances regarding their positioning and/or their dimensions, the method including rotating the secondary part with respect to the primary part and detecting the position of the magnet segments with respect to the primary part. The position measuring signal is differentiated to form a rotational speed signal. At least one correction value is determined and saved to compensate the influence of at least one of the tolerances on the speed signal. The speed signal is corrected with the aid of the correction value. |
| US07696704B2 |
Discharge lamp driving device and electronic device using the same
A driving device for driving plural discharge lamps. A controller circuit converts a received signal to a first high voltage signal and a second high voltage signal. A first balancing circuit is mounted on a first connecting board and connected to one ends of the discharge lamps. A second balancing circuit is mounted on a second connecting board and connected to the other ends of the discharge lamps. A first set of high voltage lines connects the controller board and the first connecting board, and the first high voltage signal is outputted from the control circuit to the first balancing circuit via the first set of high voltage lines. A second set of high voltage lines connects the controller board and the second connecting board, and the second high voltage signal is outputted from the control circuit to the second balancing circuit via the second set of high voltage lines. |
| US07696696B2 |
Magnetron having a transparent cathode and related methods of generating high power microwaves
A cathode for use in a magnetron may include a plurality of longitudinally oriented emitter regions disposed around a longitudinal axis of the cathode. Each emitter region may be configured to emit electrons and adjacent emitter regions may be separated from one another by openings. |
| US07696695B2 |
Mercury-free metal halide discharge lamp
A metal halide discharge lamp comprises a lamp body and a chamber formed within the body. A pair of electrodes extends into the chamber and have electrode tips spaced apart from one another. A discharge medium composition is sealed within the chamber that generates a plasma, which generates visible light. The composition comprises a rare gas, a first metal halide that produces a luminous flux and zinc iodide that generates a desired lamp operating voltage. The composition may also comprise zinc, sealed in the chamber, in elemental form that is not derived from the first metal halide or the zinc iodide. The zinc iodide halide serves as a substitute for mercury for purposes of generating desired lamp operating voltage; and, the excess pure zinc attracts or reacts with iodine atoms thereby making available electrons and the first metal halide for generation of a luminous flux. |
| US07696694B2 |
Low-pressure mercury vapor discharge lamp
A low-pressure mercury vapor discharge lamp (1) has a discharge vessel (3) enclosing, in a gastight manner, a discharge space provided with a filling of mercury and a rare gas. The discharge vessel (3) comprises means for maintaining an electric discharge in the discharge space. A portion of the surface (15) of the discharge vessel (3) facing the discharge space is provided with a protective layer (16) comprising yttrium oxide or aluminum oxide and further comprises a borate and/or a phosphate of an alkaline earth metal and/or of scandium, yttrium, or a further rare earth metal. Preferably, the alkaline earth metal is calcium, strontium, and/or barium. Preferably, the further rare earth metal is lanthanum, cerium, and/or gadolinium. The lamp according to the invention has a comparatively low mercury consumption. |
| US07696692B2 |
Plasma display panel having an electrode structure including blackened dielectric layer and method of fabricating same
Disclosed herein is a plasma display panel and a method of fabricating the same. The plasma display panel comprises a front glass substrate and a rear glass substrate. An electrode structure disposed between the front and rear glass substrates is prepared in such a way that a non-photosensitive black dielectric layer and a non-photosensitive or photosensitive electrode layer, formed on the front glass substrate, are subjected to heat treatment. The black dielectric layer is blackened at a lower surface by the heat treatment. Current flows between an upper electrode and a transparent electrode and it is possible to assure sufficiently low visibility even though costly metal particles are not used as conductive material on the front substrate of the plasma display panel. It is possible to use various types of black pigments thanks to non-photosensitivity, thus it is possible to fabricate a low-priced plasma display panel due to a reduced material cost. |
| US07696678B2 |
Plasma display apparatus using filter
The present invention relates to a plasma display apparatus including an external light blocking sheet which blocks and absorbs the external light injected from the outside, in particular, in which a pattern portion having a predetermined gap and width on a base portion prevents the external light from injecting into the inside of a panel inside, in addition, and permits to efficiently radiate a light emitted from the inside of the panel, thereby, the bright room contrast of PDP can be improved. |
| US07696668B2 |
Solid state transport-based thermoelectric converter
A solid state thermoelectric converter includes a thermally insulating separator layer, a semiconducting collector and an electron emitter. The electron emitter comprises a metal nanoparticle layer or plurality of metal nanocatalyst particles disposed on one side of said separator layer. A first electrically conductive lead is electrically coupled to the electron emitter. The collector layer is disposed on the other side of the separator layer, wherein the thickness of the separator layer is less than 1 μm. A second conductive lead is electrically coupled to the collector layer. |
| US07696666B2 |
Dynamoelectric machine grommet
A dynamoelectric machine grommet including, a body portion of the grommet sealably engagable with an opening in a housing of a dynamoelectric machine, and at least one projection extending from the body portion and receptive to a conductor and providing electrical insulation thereto. |
| US07696665B2 |
Brush holder for an electrical collector machine, particularly for a direct current motor
A brush holder for a motor. The brush holder includes a plastic support structure corresponding incorporating at least a first and a second essentially rigid conducting element connected, respectively, between positive and negative brush or brushes and associated connecting members to form corresponding connecting paths in the brush holder for connecting the brushes to the terminals of an external source of supply voltage. At least one discontinuity is provided in at least one of the connecting paths. A resiliently deformable and electrically conducting strip is connected mechanically and electrically across this discontinuity, with a substantially permanent connection at one end, and with a thermally fusible connection at the other end, the strip having a resilient pre-loading which tends to break the connection at the said other end. |
| US07696663B2 |
Rotor for a forced-air-cooled electric motor
A rotor (2) for a forced-air-cooled electric motor, in particular a universal motor, especially for use with electrical power tools, has a laminated armature (6) incorporating longitudinal slots (8) and with wire windings of a coil (10) protruding from the longitudinal slots (8) on the front face where the windings form coil connecting heads (20, 22). Some or all of the longitudinal slots (8) in the laminated armature (6) contain a rod (28) aligned in the longitudinal direction and protruding axially from one or both front faces (24, 26) of the laminated armature (6), whereby the protruding rod ends thus surround the coil connecting heads (20, 22) on the respective front face to protect the coil connecting heads from abrasive wear. |
| US07696661B2 |
Stator for an electric motor and assembly method
The apparatus of the present invention provides a stator for an electric motor. The apparatus includes a plurality of stator components assembled together to form a generally annular stator core. A wire is wrapped around at least a portion of the stator core to form a stator winding. A first generally annular end plate and a second generally annular end plate are mounted to axially opposite sides of the stator core such that the stator core is axially trapped and retained therebetween. A fastener applies a clamping load to the first and second end plates such that the stator core is compressed therebetween. The clamping load from the fastener is applied directly to the first and second end plates which distribute the clamping load to the stator core such that the plurality of components are held together without the fastener directly applying the clamping load to the stator core. A corresponding method for providing a stator is similarly provided. |
| US07696656B2 |
Motor assembly incorporating a securely positioned electromagnetic disturbance suppression device
A motor assembly (20) includes a motor (22) and an end cap (26). The end cap (26) includes an electrically insulating body (28) having a peripheral edge (30) that interfaces with a conductive housing (24) of the motor (22). Motor terminals (94, 102) and an electromagnetic suppression (EMD) chip device (54) are located within the body (28). The chip device (54) has an input terminal (74) in electrical communication with the motor terminal (94), an input terminal (76) in electrical communication with the motor terminal (102), and an earth terminal (78). A conductive ground strap (56) is in electrical communication with the earth terminal (78). The ground strap (56) encapsulates and retains the chip device (54) in the end cap (26) and has an end (60) fitted onto the peripheral edge (30) of the end cap (26) between the end cap (26) and the conductive housing (24) of the motor (22). |
| US07696652B2 |
Electromagnetic actuator, method of manufacturing a part of an electromagnetic actuator, and lithographic apparatus comprising and electromagnetic actuator
A lithographic apparatus has a patterning support constructed to support a patterning device and a substrate support constructed to support a substrate. At least one of the patterning support and the substrate support is moved by an electromagnetic actuator. The actuator has a first part and a second part that are movable relative to each other. The first part has a coil structure, and the second part including a plurality of permanent magnets interacting with the coil structure. The second part is provided with a cooling structure arranged adjacent the permanent magnets. Cooling ducts are arranged between adjacent permanent magnets, or on a side of the permanent magnets facing the coil structure. |
| US07696651B2 |
Linear motor
A linear motor comprising a mover part including; an armature module having an I shaped magnetic iron core and an armature winding of one kind wound on the periphery of the I shaped magnetic iron core through an insulating material. A non-magnetic material holder on which a plurality of armature modules are arranged in a stroke direction is provided. A base upper plate and a base lower plate are provided for attaching the non-magnetic material holder in upper and lower parts respectively. A stator part includes a plurality of field permanent magnets opposed to the I shaped magnetic iron cores through magnetic spaces and field yokes for supporting the field permanent magnets. The non-magnetic material holder has at both end parts thereof through holes for inserting bolts corresponding to the forms and the arranging pitches of the I shaped magnetic iron cores. |
| US07696650B2 |
Driving circuit for switching elements
A level shifting circuit, satisfying a requirement of a high tolerated dV/dt level, and a highly reliable inverter circuit, wherein a set pulse signal and a reset pulse signal, both of which are level-shifted to a potential side taking as reference a reference potential of a gate control terminal of a switching terminal, are obtained differentially and integrated, and, in case these pulse signals equal or exceed stipulated integrated values, are transmitted as regular control signals controlling the on/off state. |
| US07696648B2 |
Incoming current suppression device
A control unit of an electric power supply system causes, responsive to a closing command signal, a switch corresponding to R phase to be thrown at a timing when a stationary magnetic flux and a residual magnetic flux of R phase are coincident with each other and then subsequently causes other switches corresponding to S phase and T phase to be thrown at a timing which is delayed from a zero point of an alternating voltage of R phase by a predetermined phase angle of 0-30 degrees, such that the difference of the stationary magnetic flux and the residual magnetic flux of each of S phase and T phase is minimum. Therefore, an exciting incoming current which flows into a three-phase transformer at a time of throwing a three-phase breaker provided with interpole capacitors can be suppressed. |
| US07696641B2 |
Power supply control circuit and electronic circuit
A power supply control circuit (3) having control of the supply and shutoff of electrical power from a power source (2), and including a request-receiving unit (11) operable to receive a power shutoff-requesting signal (10) from each of a plurality of functional blocks, in which each of the plurality of functional blocks has a predetermined processing function, a switchover unit (12) operable to provide switchover between the supply and shutoff of the electrical power from the power source to each of the plurality of functional blocks, and a control unit (13) operable to control the switchover unit (12) in accordance with the power shutoff-requesting signal (10) received by the request-receiving unit (11). The power supply control circuit (3) provides proper control over the supply and shutoff of the electrical power for each of the functional blocks, whereby each of the functional blocks consumes reduced electrical power. |
| US07696633B2 |
Floating power generation device and system
A floating power generating device that includes a support frame having a pair of buoyant pontoons, a power generator mounted to the support frame between the pontoons, an electrical cable in electrical communication with the power generator, and means for maintaining the floating power generating device in a substantially fixed position within the flow of water. |
| US07696629B2 |
Chip-stacked package structure
A chip stacked package structure and applications are provided, wherein the chip stacked package structure comprises a substrate, a first chip, a patterned circuit layer and a second chip. The substrate has a first surface and an opposite second surface. The first chip with a first active area and an opposite first rear surface is electrically connected to first surface of substrate by a flip chip bonding process. The patterned circuit layer set on the dielectric layer is electrically connected to the substrate via a bonding wire. The second chip set on the patterned circuit layer has a second active area and a plurality of second pads formed on the second active area, wherein the second bonding pad is electrically connected to the patterned circuit layer. |
| US07696628B2 |
Relay substrate and substrate assembly
According to an aspect of an embodiment, a substrate for connecting circuit boards comprises: a substrate member having a first surface and a second surface facing each other and a first end and a second end facing each other; a first signal line formed on the first surface of the first end; a second signal line formed on the second surface of the second end; a third signal line connecting the first signal line with the second signal line; a first ground plane arranged on the first surface and surrounding the first signal line; and a portion of the second signal line formed over the first ground, the portion comprising narrower than an other portion of the second signal line. |
| US07696626B2 |
Semiconductor device and method of arranging pad thereof
A semiconductor device and method of forming a pad thereof are provided. The device includes: a substrate; at least one first active region disposed in a first region of the substrate; at least one second active region disposed in a second region adjacent to the first region of the substrate; a plurality of first contacts disposed on the second active region; a first insulating layer disposed on the first active region and between the first contacts; a poly layer disposed on the first contacts and the first insulating layer; a plurality of second contacts disposed on the poly layer in the second region; a second insulating layer disposed between the second contacts and on the poly layer in the first region; and a pad disposed on the second insulating layer and the second contacts. |
| US07696625B2 |
Semiconductor device and method for manufacturing the same
In a manufacturing process of a semiconductor device, electroplating and CMP have had a problem of increase in manufacturing costs for forming a wiring. Correspondingly, an opening is formed in a porous insulating film after a mask is formed thereover, and a conductive material containing Ag is dropped into the opening. Further, a first conductive layer is formed by baking the conductive material dropped into the opening by selective irradiation with laser light. Subsequently, a metal film is formed over the entire surface by sputtering, and the mask is removed thereafter to have only the metal film remain over the first conductive layer, thereby forming an embedded wiring layer formed with a stack of the first conductive layer containing Ag and the second conductive layer (metal film). |
| US07696624B2 |
Nucleation method for atomic layer deposition of cobalt on bare silicon during the formation of a semiconductor device
A method used to form a cobalt metal layer on a silicon surface using an atomic layer deposition (ALD) process comprises a treatment of the silicon surface prior to cobalt formation. Treatment includes serial exposure to one or more cycles comprising a titanium nitride precursor or a tantalum nitride precursor, followed by an optional exposure to ammonia. After this treatment, the silicon surface is exposed to a metal organic cobalt such as cyclopentadienylcobalt dicarbonyl to form a cobalt precursor on the silicon surface, which is then exposed to hydrogen or ammonia to reduce the precursor to an ALD cobalt metal layer. Once this initial metal layer is formed, additional cobalt ALD layers may be completed to form a cobalt metal layer of a desired thickness. |
| US07696618B2 |
POP (package-on-package) semiconductor device
A semiconductor device having package-on-package (POP) configuration, primarily comprises a plurality of vertically stacked semiconductor packages and a plurality of electrical connecting components such as solder paste to electrically connect the external terminals of the semiconductor packages such as external leads of leadframes. Each semiconductor package has an encapsulant to encapsulate at least a chip where the encapsulant is movable with respect to the electrical connecting components to absorb the stresses between the vertically stacked semiconductor packages. In one embodiment, a stress-releasing layer is interposed between the vertically stacked semiconductor packages. |
| US07696613B2 |
Multilayered wiring substrate including wiring layers and insulating layers and method of manufacturing the same
A multilayered wiring substrate is constructed by stacking wiring layers 105, 108, 110, 112 and insulating layers 104, 106, 107, 109 in predetermined number, with at least one of the wiring layers being formed as a reinforcing wiring layer 103 whose thickness is 35 to 150 μm arranged in one layer or plural layers. Also, the thickness of the reinforcing wiring layer is larger than that of the other wiring layers. |
| US07696612B2 |
Multiphase synchronous buck converter
Disclosed in this specification is a multiphase buck converter package and process for forming such package. The package includes at least four dies and at least nine parallel leads. The dies are electrically connected through a plurality of die attach pads, thus eliminating the need for wirebonding. |
| US07696608B2 |
Semiconductor integrated circuit device and process for manufacturing the same
A semiconductor IC includes grooves formed in a substrate to define a first dummy region and second dummy regions formed at a scribing area, and third dummy regions and a fourth dummy region formed at a product area. A width of the first dummy region is greater than widths of each of the second and third dummy regions and a width of the fourth dummy region is greater than widths of each of the third dummy regions. A conductor pattern is formed over the first dummy region for optical pattern recognition. The first dummy region is formed under the conductor pattern so the grooves are not formed under the conductor pattern. The second dummy regions are spaced from one another by a predetermined spacing at the scribing area, and the third dummy regions are spaced from one another by a predetermined spacing at the product area. |
| US07696603B2 |
Back end thin film capacitor having both plates of thin film resistor material at single metallization layer
An integrated circuit back end capacitor structure includes a first dielectric layer on a substrate, a thin film bottom plate on the first dielectric layer, and a second dielectric layer on the first dielectric layer and the bottom plate, and a thin film top plate disposed on the second dielectric layer. The thin film top plate and bottom plate are composed of thin film resistive layers, such as sichrome, which also are utilized to form back end thin film resistors having various properties. Interconnect conductors of a metallization layer contact the top and bottom plates through corresponding vias. |
| US07696601B2 |
Semiconductor device with SEG film active region
A semiconductor device and a method for manufacturing the same are provided. A barrier film is formed in a device separating structure, and the device separating structure is etched at a predetermined thickness to expose a semiconductor substrate. Then, a SEG film is grown to form an active region whose area is increased. As a result, a current driving power of a transistor located at a cell region and peripheral circuit regions is improved. |
| US07696599B2 |
Trench MOSFET
A trench MOSFET with drain (8), drift region (10) body (12) and source (14). In order to improve the figure of merit for use of the MOSFET as control and sync FETs, the trench (20) is partially filled with dielectric (24) adjacent to the drift region (10) and a graded doping profile is used in the drift region (10). |
| US07696596B2 |
Bipolar junction transistor and CMOS image sensor having the same
Embodiments relate to a horizontal type bipolar junction transistor element (BJT) and a CMOS image sensor having the same to form a photodiode. In embodiments, the bipolar junction transistor as well as collector current may flow uniformly in a horizontal direction, which may increase the entire amount of current. In embodiments, large current gain may be obtained. In embodiments, a bipolar junction transistor element with various current gains can be manufactured. |
| US07696593B2 |
PIN-type photo detecting element with three semiconductor layers, and window semiconductor layer having controlled thickness
A semiconductor photo detecting element includes a PIN-type photo detecting element and window semiconductor layer. The PIN-type photo detecting element has a semiconductor substrate, a first semiconductor layer, a second semiconductor layer and a third semiconductor layer. The first semiconductor layer is provided on the semiconductor substrate, is lattice-matched to the semiconductor substrate, includes a first conductivity type dopant, and has first band gap energy. The second semiconductor layer is provided on the first semiconductor layer, has the first band gap energy, and has a concentration of the first conductivity type dopant lower than that of the first semiconductor layer or is substantially undoped. The third semiconductor layer is provided on the second semiconductor layer. The window semiconductor layer has second band gap energy larger than the first band gap energy at a light-incoming side with respect to the second semiconductor layer and has a thickness of 5 nm to 50 nm. |
| US07696588B2 |
Microelectronic imagers with shaped image sensors and methods for manufacturing microelectronic imagers
Microelectronic imagers with shaped image sensors and methods for manufacturing curved image sensors. In one embodiment, a microelectronic imager device comprises an imaging die having a substrate, a curved microelectronic image sensor having a face with a convex and/or concave portion at one side of the substrate, and integrated circuitry in the substrate operatively coupled to the image sensor. The imaging die can further include external contacts electrically coupled to the integrated circuitry and a cover over the curved image sensor. |
| US07696585B2 |
Semiconductor device and manufacturing method of semiconductor device
In one aspect of the present invention, a semiconductor device may include a semiconductor substrate; a first gate dielectric layer provided on the semiconductor substrate, the relative dielectric constant ratio of the first gate dielectric layer being no less than 8; a second gate dielectric layer provided on the semiconductor substrate, the relative dielectric constant ratio of the second gate dielectric layer being no less than 8; a first gate electrode provided on the first gate dielectric layer and made of germanide which is a metallic compound containing a metal element of a rare earth metal; and a second gate electrode provided on the second gate dielectric layer and made of silicide which is a metallic compound containing the same metal element of a rare earth metal as the germanide in the first gate electrode. |
| US07696583B2 |
Thin film transistor and method of fabricating the same
A thin film transistor and a method of fabricating the same capable of reducing stress of a substrate caused by a metal layer of the drain and source electrodes, the thin film transistor including a substrate; a semiconductor layer disposed on the substrate and including source, drain and channel regions; a gate insulating layer disposed on the substrate including the semiconductor layer; a gate electrode disposed on the gate insulating layer to correspond to the channel region of the semiconductor layer; an interlayer insulating layer disposed on the substrate including the gate electrode, and having contact holes connected with the source and drain regions of the semiconductor layer; and source and drain electrodes connected with the source and drain regions through the contact holes, wherein the source and drain electrodes include a first metal layer, a second metal layer, and a metal oxide layer interposed between the first metal layer and the second metal layer. Accordingly, the thin film transistor can reduce stress of the substrate caused by a metal layer of the source and drain electrodes, thereby improving yield of an organic light emitting diode display device. |
| US07696576B2 |
Semiconductor device that includes transistors formed on different silicon surfaces
According to the present invention, it is possible to isolate elements from each other without formation of STI and integrate the elements at a high density. A step is formed on a surface of a silicon substrate so as to provide different surfaces. Transistors are formed on the respective different surfaces. The transistors are insulated from each other by a silicon layer and an insulating sidewall. Since no STI is formed between the transistors, it is possible to integrate the transistors at a high density. |
| US07696574B2 |
Semiconductor substrate with multiple crystallographic orientations
A semiconductor structure and its method for fabrication include a first surface semiconductor layer of a first crystallographic orientation located upon a dielectric surface of a substrate. Located laterally separated upon the dielectric surface from the first surface semiconductor layer is a stack layer. The stack layer includes a buried semiconductor layer located nearer the dielectric surface and a second surface semiconductor layer of a second crystallographic orientation different from the first crystallographic orientation located over and not contacting the buried semiconductor layer. The semiconductor structure provides a pair of semiconductor surface regions of different crystallographic orientation. A particular embodiment may be fabricated utilizing a sequential laminating, patterning, selective stripping and selective epitaxial deposition method. |
| US07696573B2 |
Multiple crystallographic orientation semiconductor structures
A semiconductor structure includes an epitaxial surface semiconductor layer having a first dopant polarity and a first crystallographic orientation, and a laterally adjacent semiconductor-on-insulator surface semiconductor layer having a different second dopant polarity and different second crystallographic orientation. The epitaxial surface semiconductor layer has a first edge that has a defect and an adjoining second edge absent a defect. Located within the epitaxial surface semiconductor layer is a first device having a first gate perpendicular to the first edge and a second device having a second gate perpendicular to the second edge. The first device may include a performance sensitive logic device and the second device may include a yield sensitive memory device. An additional semiconductor structure includes a further laterally adjacent second semiconductor-on-insulator surface semiconductor layer having the first polarity and the second crystallographic orientation, and absent edge defects, to accommodate yield sensitive devices. |
| US07696572B2 |
Split source RF MOSFET device
An RF MOS transistor having improved AC output conductance and AC output capacitance includes parallel interdigitated source and drain regions separated by channel regions and overlying gates. Grounded tap regions contacting an underlying well are placed contiguous to source regions and reduce distributed backgate resistance, lower backgate channel modulation, and lower output conductance. |
| US07696569B2 |
Semiconductor device including a trench with a curved surface portion and method of manufacturing the same
A semiconductor device includes a trench provided in a semiconductor substrate, a gate electrode formed in the trench through a gate dielectric film, and a diffusion layer formed in the vicinity of the trench. The trench includes an opening portion provided in a surface of the semiconductor substrate, a recess curved surface portion including a cross-sectional contour having a substantially circular arc shape, and a connection curved surface portion connecting the recess curved surface portion and the opening portion. The connection curved surface portion includes a continuous curved surface between the opening portion and the recess curved surface portion. |
| US07696566B2 |
Method and apparatus for controlling a circuit with a high voltage sense device
A control circuit with a high voltage sense device. In one embodiment, a circuit includes a first transistor disposed in a first substrate having first, second and third terminals. A first terminal of the first transistor is coupled to an external voltage. A voltage provided at a third terminal of the first transistor is substantially proportional to a voltage between the first and second terminals of the first transistor when the voltage between the first and second terminals of the first transistor is less than a pinch-off voltage of the first transistor. The voltage provided at the third terminal of the first transistor is substantially constant and less than the voltage between the first and second terminals of the first transistor when the voltage between the first and second terminals of the first transistor is greater than the pinch-off voltage of the first transistor. The circuit also includes a control circuit disposed in the first substrate and coupled to the third terminal of the first transistor. The circuit further includes a second transistor disposed in a second substrate. A first terminal of the second transistor coupled to the external voltage. |
| US07696564B1 |
Lateral diffused metal-oxide-semiconductor field-effect transistor
A lateral diffused metal-oxide-semiconductor field-effect transistor structure including a P substrate, an N+ buried layer, an N epitaxial layer, a P well, an N well, a drain region, a source region, and a body region is disclosed. The N+ buried layer is located between the P substrate and the N epitaxial layer, the P well contacts the N+ buried layer, the source region and the body region are located in the P well, the N well is located in the N epitaxial layer, and the drain region is located in the N well. When a high voltage is applied to the drain and the P substrate is grounded, a breakdown voltage with the P substrate is raised because of the N+ buried layer isolating the P substrate from the N epitaxial layer, so as to be able to avoid PN junction breakdown. |
| US07696560B2 |
Flash memory device
A flash memory device includes control gates that are formed to completely surround the top and sides of floating gates. The control gates are located between the floating gates that are adjacent in the word line direction as well as the floating gates that are adjacent in the bit line direction. The present flash memory device reduces a shift in a threshold voltage resulting from interference among floating gates and increases an overlapping area of the floating gate and the control gates. Thus, there is an effect in that the coupling ratio can be increased. |
| US07696558B2 |
Semiconductor memory device for storing data as state of majority carriers accumulated in channel body and method of manufacturing the same
A semiconductor memory device comprises a substrate; a semiconductor layer of a first conductive type isolated from the substrate by an insulator layer; a memory transistor having a gate electrode, a drain and a source regions of a second conductive type formed in the semiconductor layer, and a channel body of the first conductive type formed in the semiconductor layer between the regions, the memory transistor operative to store data as a state of majority carriers accumulated in the channel body; an impurity-diffused region of the first conductive type formed at a location in contact with the upper surface of the drain region, the impurity-diffused region having a higher impurity concentration of the first conductive type than an impurity concentration of the second conductive type in the drain region; and a write transistor including a bipolar transistor having the impurity-diffused region as an emitter region, the drain region as a base region and the channel body as a collector region, the write transistor operative to write data in the memory transistor. |
| US07696556B2 |
Nonvolatile memory devices including high-voltage MOS transistors with floated drain-side auxiliary gates and methods of fabricating the same
High-voltage MOS transistors with a floated drain-side auxiliary gate are provided. The high-voltage MOS transistors include a source region and a drain region provided in a semiconductor substrate. A main gate electrode is disposed over the semiconductor substrate between the drain region and the source region. A lower drain-side auxiliary gate and an upper drain-side auxiliary gate are sequentially stacked over the semiconductor substrate between the main gate electrode and the drain region. The lower drain-side auxiliary gate is electrically insulated from the semiconductor substrate, the main gate electrode and the upper drain-side auxiliary gate. Methods of fabricating the high-voltage MOS transistors are also provided. |
| US07696548B2 |
MRAM with super-paramagnetic sensing layer
An MRAM is disclosed that has a MTJ comprised of a ferromagnetic layer with a magnetization direction along a first axis, a super-paramagnetic (SP) free layer, and an insulating layer formed therebetween. The SP free layer has a remnant magnetization that is substantially zero in the absence of an external field, and in which magnetization is roughly proportional to an external field until reaching a saturation value. In one embodiment, a separate storage layer is formed above, below, or adjacent to the MTJ and has uniaxial anisotropy with a magnetization direction along its easy axis which parallels the first axis. In a second embodiment, the storage layer is formed on a non-magnetic conducting spacer layer within the MTJ and is patterned simultaneously with the MTJ. The SP free layer may be multiple layers or laminated layers of CoFeB. The storage layer may have a SyAP configuration and a laminated structure. |
| US07696547B2 |
Semiconductor device with burried semiconductor regions
A solid-state image sensor having a well of a first conductivity type; a photoelectric conversion region having a second conductivity type formed in the well storing charges obtained from a photoelectric conversion; a drain region having the second conductivity type formed in the well apart from a surface of the well; and a gate electrode formed on the surface of the well via a gate insulator, the gate electrode transferring the charges from the photoelectric conversion region to the drain region. Alternatively, a transistor includes a first semiconductor region having a first conductivity type; second and third semiconductor regions having a second conductivity type formed in the first semiconductor region, the second and third semiconductor regions being separated from each other by a portion of the first semiconductor region serving as a channel region; an insulator layer provided on a surface of the first semiconductor region in contact with the channel region; a gate electrode provided on the insulator layer; and the first semiconductor region includes a shield semiconductor region of the first conductivity type disposed between the surface of the first semiconductor region and at least one of the second and third semiconductor regions such that the at least one of the second and third semiconductor regions is sandwiched between the shield region and the first semiconductor region. |
| US07696546B2 |
Solid-state imaging device having wiring layer which includes lamination of silicide layer in order to reduce wiring resistance, and manufacturing method for the same
A silicide layer (first silicide layer, second silicide layer) is laminated on top laminate surfaces of gates of a transmission transistor and a reset transistor, respectively. Each of the first silicide layer and the second silicide layer respectively formed on each of the gates extends in a direction along the main surface of the semiconductor substrate among at least a portion of a plurality of image pixels, connecting gates with one another among the respective image pixels. On the other hand, a signal outputter is not in contact with any silicide layers, has the top laminate surface that is covered with an insulating layer, and is connected with other transistors via a metal wiring layer. |
| US07696545B2 |
Skimmed charge capture and charge packet removal for increased effective pixel photosensor full well capacity
An imaging device having pixels that store charge from a photosensor under at least one storage gate during a sampling period. A driver used to operate the at least one storage gate, estimates how much charge in the pixel exceeds a predetermined limit during a non-destructive pixel sensing operation. A specific voltage is stored on the pixel's floating diffusion region to flag how many times the pixel exceeded the limit. The final pixel signal and the stored information is readout at the end of integration period to create a sum that represents the pixel's final signal value. |
| US07696540B2 |
Structure and method for a fast recovery rectifier structure
An apparatus and method for a fast recovery rectifier structure. Specifically, the structure includes a substrate of a first dopant. A first epitaxial layer lightly doped with the first dopant is coupled to the substrate. A first metallization layer is coupled to the first epitaxial layer. A plurality of trenches is recessed into the first epitaxial layer, each of which is coupled to the metallization layer. The device also includes a plurality of wells each doped with a second dopant type, wherein each well is formed beneath and adjacent to a corresponding trench. A plurality of oxide layers is formed on walls and a bottom of a corresponding trench. A plurality of channel regions doped with the first dopant is formed within the first epitaxial layer between two corresponding wells. Each of the plurality of channel regions is more highly doped with the first dopant than the first epitaxial layer. |
| US07696532B2 |
Power semiconductor module
A power semiconductor module (1) with a housing (2) and at least one semiconductor chip (3, 3′) located in it is devised. At least one semiconductor chip (3, 3′) has a first main electrode side (31) and a second main electrode side (32) opposite the first main electrode side, the first main electrode side (31) making thermal and electrical contact with the first base plate (4, 4′). The first cooling device (6) makes thermal and electrical contact with the side of the first base plate (41) facing away from the first main electrode side. The second main electrode side (32) makes thermal and electrical contact with a second base plate (5, 5′). A second cooling device (7) makes thermal contact with the side of the second base plate (51) facing away from the second main electrode side. The heat sink (65) of the first cooling device is supported against the housing (2). |
| US07696526B2 |
Surface mount optoelectronic component
The invention relates to a surface mount optoelectronic component. A thick, electrically conductive material is used to serve as a base material for the assembly. An opaque plastic material is used to provide housing for the whole component. A cavity formed on a top surface of the optoelectronic component is designed within the plastic material. An optoelectronic chip is mounted within this cavity. This cavity is filled with a hard transparent or translucent resin material so that optical radiation may be transmitted or received via this window. Electrical connection(s) between the chip and the base material is/are provided by a metallic wire (4). Subsequent connections to external sub-systems, such as PCBs, are provided by the base material itself. No extra mechanical forming processes are necessary to create the connections. The base material extends all the way from a middle portion to a bottom surface of the optoelectronic component, and to one of the side surfaces, ultimately extending and protruding outside the package. The bottom surface is used for connection when a top illuminator is required. Alternatively, one of the side surfaces could be used for connection when the optoelectronic component is used as a side illuminator. |
| US07696525B2 |
Surface mounting device-type light emitting diode
A surface mounting device-type light emitting diode (SMD-type LED) comprises a lead frame composed of a pair of lead terminals; a package housing a portion of the lead frame therein, the package having an emission window which is opened so that light is emitted through the emission window; an LED chip mounted on the lead frame inside the package; a wire for electrically connecting the LED chip and the lead frame; and a molding material filled in the package, the molding material having surface irregularities with a predetermined shape formed on the surface thereof which is exposed through the emission window of the package. |
| US07696524B2 |
Light-emitting element and display device
There has been a problem that difference in refractive index between an opposite substrate or a moisture barrier layer (passivation film) such as SiN provided thereover, and air is maintained large, and light extraction efficiency is low. Further, there has been a problem that peeling or cracking due to the moisture barrier layer is easily generated, which leads to deteriorate the reliability and lifetime of a light-emitting element. According to the present invention, a light-emitting element comprises a pixel electrode, an electroluminescent layer, a transparent electrode, a passivation film, a stress relieving layer, and a low refractive index layer, all of which are stacked sequentially. The stress relieving layer serves to prevent peeling of the passivation film. The low refractive index layer serves to reduce reflectivity of light generated in the electroluminescent layer in emitting to air. Therefore, a light-emitting element with high reliability and long lifetime and a display device using the light-emitting element can be provided. |
| US07696522B2 |
Light emitting device
A light emitting device including a light source and a light transforming 101 member containing a fluorescent substance for absorbing at least a part of a light emitted from the light source and for emitting a light having a different wavelength. The light source includes a plurality of semiconductor light emitting units 104, at least a part of which are covered with the light transforming member 101. A shielding member 102 between a first semiconductor light emitting unit 104a covered with the light transforming member 101 and a second semiconductor light emitting unit 104b which is adjacent to the semiconductor light emitting unit 104a. |
| US07696521B2 |
Organic light emitting diode display device having first and second capacitors disposed on a substrate wherein the first capacitor comprises an undoped semiconductor layer electrode.
An organic light emitting diode (OLED) display device and a method of fabricating the same capable of minimizing the number of process operations and a decrease in aperture ratio. The OLED display device includes a compensation circuit to compensate for a threshold voltage of a driving transistor. A pixel circuit of the OLED display device can be stably driven, can minimize a threshold voltage of a driving transistor using a minimized structure, and can increase an aperture ratio of the display device. |
| US07696517B2 |
NMOS transistors that mitigate fermi-level pinning by employing a hafnium-silicon gate electrode and high-k gate dieletric
Transistors having a Hafnium-Silicon gate electrode and high-k dielectric are disclosed. A workpiece is provided having a gate dielectric formed over the workpiece, and a gate formed over the gate dielectric. The gate may comprise a layer of a combination of Hf and Si. The layer of the combination of Hf and Si of the gate establishes the threshold voltage Vt of the transistor. The transistor may comprise a single NMOS transistor or an NMOS transistor of a CMOS device. |
| US07696510B2 |
Integrated circuit including memory having reduced cross talk
An integrated circuit includes a first electrode, a second, a first resistivity changing material contacting the first electrode at a first interface, and a second resistivity changing material contacting the second electrode at a second interface. A direct communication path between the first interface and the second interface is greater than the lateral distance. |
| US07696508B2 |
Phase change memory devices having dual lower electrodes
A semiconductor device includes a semiconductor substrate and a lower interlayer insulating layer disposed on the substrate. An opening passing through the lower interlayer insulating layer and exposing the substrate is included. A buried insulating pattern is disposed in the opening. First and second conductive layer patterns are sequentially stacked to surround the sidewall and bottom of the buried insulating pattern. A phase change material pattern is included, which is disposed on the lower interlayer insulating layer in contact with a top surface of the second conductive layer pattern, and spaced apart from the first conductive layer pattern. An upper interlayer insulating layer covering the lower interlayer insulating layer and the phase change material pattern is included. A conductive plug is included, which passes through the upper interlayer insulating layer and is electrically connected to the phase change material pattern. A method of fabricating the semiconductor device is also provided. |
| US07696505B2 |
Connectible nanotube circuit
Carbon nanotube template arrays may be edited to form connections between proximate nanotubes and/or to delete undesired nanotubes or nanotube junctions. |
| US07696502B2 |
Bistable resistance value acquisition device, manufacturing method thereof, metal oxide thin film, and manufacturing method thereof
A ferroelectric layer (104) is sandwiched between a lower electrode layer (103) and an upper electrode (105). When a predetermined voltage (DC or pulse) is applied between the lower electrode layer (103) and the upper electrode (105) to change the resistance value of the ferroelectric layer (104) to switch a stable high resistance mode and low resistance mode, a memory operation is obtained. A read can easily be done by reading a current value when a predetermined voltage is applied to the upper electrode (105). |
| US07696496B2 |
Apparatus for ion beam fabrication
The apparatus for ion beam fabrication, which has been able to detect any anomalous condition of ion beams only by means of the current irradiated on the specimen, could not compensate the failure by investigating the cause and could not realize stable processing. To solve the problem described above, the present invention includes the first and second blankers and Faraday cups switches ON and OFF the first and second blankers and monitors beam current at two positions above and below the projection mask. By adopting this configuration, it will be possible to acquire the information on failure in ion beam, sort out the cause of the failure and to compensate the failure while limiting damages to the projection mask. As a result, it will be possible to realize stable processing by means of ion beam, and to use the ion beam fabricating device on a stable basis. |
| US07696495B2 |
Method and device for adjusting a beam property in a gas cluster ion beam system
A method and device for adjusting a beam property, such as a beam size, a beam shape or a beam divergence angle, in a gas cluster beam prior to ionization of the gas cluster beam is described. A gas cluster ion beam (GCIB) source is provided, comprising a nozzle assembly having a gas source, a stagnation chamber and a nozzle that is configured to introduce under high pressure one or more gases through the nozzle to a vacuum vessel in order to produce a gas cluster beam. Additionally, the GCIB source comprises a gas skimmer positioned downstream from the nozzle assembly that is configured to reduce the number of energetic, smaller particles in the gas cluster beam. Furthermore, the GCIB source comprises a beam adjustment device positioned downstream from the gas skimmer that is configured to adjust at least one beam property of the gas cluster beam, and an ionizer positioned downstream from the beam adjustment device that is configured to ionize the gas cluster beam to produce a GCIB. |
| US07696490B2 |
Device for the UV treatment of flowing fluids
A device for the UV treatment of fluids flowing in a flow channel, including a plurality of cylindrical low-pressure mercury UV emitters arranged in groups in the flow channel. The longitudinal axes of the UV emitters are disposed substantially parallel to one another such that the emitters of a given group are disposed in a plane. At least one elongated sensor arrangement monitors the operating state of the emitters, and is spaced from and parallel to one of the groups of the emitters. The sensor arrangement extends essentially transverse to the longitudinal axes of the emitters of the adjacent group, and is provided with a separate UV sensor for each emitter. At least one unit connected with the sensor arrangement controls and/or regulates the emitters. |
| US07696488B2 |
Irradiating device and method for controlling the same
An irradiating device and a method for controlling it are provided. The device comprises an electron accelerator and a scanning box connected to the electron accelerator, wherein the scanning box is provided with a target, an electron beam exit window positioned at left or right side of the target and a scanning magnet. The device integrates the functions of both the existing irradiating device outputting electron beams and those outputting X-rays. When the scanning magnet is in operation, the irradiating device outputs electron beams; and when the scanning magnet is not in operation, the irradiating device outputs X-rays. Therefore, the device is capable of outputting two radiation sources so as to meet requirements for radiation-processing articles with different sizes. |
| US07696485B2 |
Plasma panel based ionizing radiation detector
A radiation detector is formed from a plasma panel that includes a front substrate, and a back substrate that forms a generally parallel gap with the front substrate. X (column) and Y (row) electrodes are coupled by gas discharge events to define one or more pixels. Impedances are coupled to the X and Y electrodes, and a power supply is coupled to one or both types of electrodes. Discharge event detectors are coupled to the impedances. |
| US07696484B2 |
Electronic cassette type of radiation detection apparatus
An electronic cassette type of radiation detection apparatus having a sensor array including a plurality of sensors for detecting incident radiation has a connecting portion to which detachable additional function modules are connected. A selection unit is provided for changing a radiographing mode from a still image radiographing mode and a moving image radiographing mode into a selectable state in response to a connection of at least one of the additional function modules changes. |
| US07696482B1 |
High spatial resolution radiation detector
High spatial resolution radiation detectors, assemblies and methods including methods of making the radiation detectors and using the detectors in performing radiation detection. A radiation detector of the invention includes a substrate, a scintillator layer comprising a microcolumnar scintillator, and an optically transparent outer cover layer, the scintillator layer disposed between the substrate and the cover layer with a gap disposed between at least a portion of the cover layer and the scintillator layer. |
| US07696481B2 |
Multi-layered detector system for high resolution computed tomography
X-ray detector system 18 with improved spatial resolution for a computed tomography systems is provided. Detector system 18 may include pairs of first and second detector arrays 50 and 52, with each array containing detector elements of a different design. In one embodiment, the first array 50 may comprise a first, relatively thin and continuous (i.e., monolithic) scintillation layer 70 with an array of individual diodes 74 positioned to receive light generated within the scintillation layer 70. The second array may comprise a second, relatively thick scintillation layer 80 formed of separate scintillator elements 82. An array of diodes 86 may be positioned to receive radiation from the scintillation layer 80 such that each diode element 82 is aligned to primarily receive radiation from one scintillator element 82 in the layer 80. The structural arrangements of the detector system may also be adapted for applications involving direct conversion of x-ray energy. |
| US07696473B2 |
Method of optical manipulation of small-sized particles
Method and system of optical manipulation of micrometer-sized objects, which comprises the steps of placing a pattern (2) of a certain material on a surface (1), wherein said material is capable of sustaining surface plasmons; placing a solution (4) comprising micrometer-sized objects in contact with said surface (1) and said pattern (2); applying at least one optical beam (5) at a certain wavelength and with a certain incident angle (Φ) to said surface (1) for certain time interval, thereby creating surface plasmons forces at said surface (1), in such a way that said micrometer-sized objects are trapped by the pattern (2) in a stable and selective way. Optical trap and use thereof as a tool for optically driven lab-on-a-chip. |
| US07696469B2 |
Safety multi-optical axis photoelectric sensor
The present invention can be used in a multi-optical axis photoelectric sensor indicating an operating status thereof to a non-safety control device. The present invention allows the multi-optical axis photoelectric sensor so as to become a easier operation. The multi-optical axis photoelectric sensor has a control unit to providing a safety control signal representing a result of a distinguish portion in a normal operating status, a safety control signal representing operation non-allowable in an abnormal status and a safety control signal representing operation allowable in a special operating status. The multi-optical axis photoelectric sensor also has an operating status indication portion for determining an operating status of the multi-optical axis photoelectric sensor from the normal operating status, the abnormal status and the special operating status, and providing the operating status to an external device via the same output line regardless of the result of the determination. |
| US07696467B2 |
Semiconductor photosensor device with sensitivity region for wide dynamic range and information apparatus
A semiconductor photosensor device includes a plurality of photodiode sections, a switch, and an output section is provided. The plurality of photodiode sections have different illuminance-output characteristics. The switch selects any one of the plurality of photodiode sections on the basis of an illuminance of incident light irradiated on the photodiode sections. The output section outputs an output signal from the selected photodiode section through the switch. |
| US07696465B2 |
Image sensor package, camera module having same and manufacturing method for the same
An exemplary image sensor package includes a substrate, an imaging area, a circuit layer and two passive components. The substrate has a first surface and a second surface, which are opposite to each other. An image sensing area is formed on the first surface of the substrate and a circuit layer is formed on the second surface of the substrate. The passive components opposite to the image sensing area are soldered to the circuit layer of the second surface. |
| US07696459B2 |
Techniques for articulating a nose member of a guidable projectile
A guidable projectile has a nose member, a projectile body, and a nose member articulation assembly which couples the nose member to the projectile body. The nose member articulation assembly includes a stator attached to the nose member, a rotor attached to the projectile body, and rotational support hardware interconnecting the stator to the rotor. The stator defines a central axis. The rotational support hardware is constructed and arranged to guide rotation of the rotor around the central axis defined by the stator. Such a guidable projectile enables circuitry such as the driver of the stator and the power source to reside at fixed locations relative to the stator thus alleviating the need for slip rings which would otherwise present potential points of failure. |
| US07696457B2 |
Adjustable magnetic separator
A magnetic separator has a funnel-shaped inlet opening that is adapted to admit and align any misaligned workpieces moving into the separator. A view port for enables viewing of the pole pieces from a location other than the inlet opening and the outlet opening. The view port is preferably formed in a lower guide plate. The separator has a jack screw adjustment mechanism for adjusting the vertical position of the upper guide plate relative to the lower guide plate. An adjustment mechanism for adjusting the vertical position of the upper pole piece relative to the upper guide plate includes an adjustment screw that is accessible from the top of the separator The upper guide plate is easily removable from the separator by removing only one fastener per side. |
| US07696456B2 |
Electrothermal deicing apparatus and a dual function heater conductor for use therein
An electrothermal deicing apparatus includes at least one heater conductor formed into a predetermined pattern for application to a structure. Each conductor of the pattern is coated with at least one layer of a material active to absorb electromagnetic energy. The pattern of the at least one coated heater conductor is operative to attenuate radar wave transmissions incident thereon to reduce the radar cross-section of the structure. A heater controller is coupled to the pattern of at least one coated heater conductor for controlling the deicing of the structure. |
| US07696455B2 |
Power terminals for ceramic heater and method of making the same
A ceramic heater is provided that includes a power terminal for connecting a resistive heating element to a power source. An intermediate layer is disposed on an AlN ceramic substrate proximate the resistive heating element. The power terminal is bonded to the intermediate layer by an active brazing material. The intermediate layer is formed of Mo/AlN or W/AlN and has a coefficient of thermal expansion between that of the active brazing material and that of the AlN ceramic substrate so that thermal stress generated in the ceramic substrate can be reduced. |
| US07696454B2 |
Cooking apparatus and control method of the same
A cooking apparatus is provided having an apparatus body including a burner which heats an object. There may be a first image acquirer provided at one side of the apparatus body, the first image acquirer may be configured to acquire image information corresponding to a heat source generated by the burner. Additionally, a display may be provided at one side of the apparatus body to display the image information acquired by the first image acquirer. |
| US07696453B2 |
Chromium-free welding consumable
A chromium-free welding consumable and a method of welding stainless steel to reduce the presence of chromium emissions. The consumable is made from an alloy that reduces the emission of chromium during a welding process, and include predominantly nickel, with between approximately five and ten weight percent copper, up to approximately two percent by weight of ruthenium and up to five percent non-copper alloying ingredients. Welding consumables made from the alloy are particularly well-suited for welding austenitic stainless steels, such as type 304 stainless steel. The method involves using chromium-free weld filler material with a stainless steel base material. |
| US07696450B2 |
Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position
A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving blade. The cutter blade portion is supported on the holder movable between an upper position and a lower position. The cutter blade portion is moved into the lower position to cut a workpiece supported on the base using the moving blade. The laser generator is attached to the holder or the cutter blade portion in an orientation to direct at least a portion of the laser light onto a position on the workpiece that is directly beneath the cutter blade portion when the cutter blade portion is in the upper position. Alternatively, a holder has a shaft support portion, and a slide shaft is axially slidably supported by the shaft support portion. A front end of the slide shaft has a hinge holder which pivotally supports the cutting blade portion. A laser generator is fixed to a front side of the hinge holder. |
| US07696439B2 |
Layered metal structure for interconnect element
A layered metal structure is provided in accordance with an aspect of the invention. The structure can be used, for example, to fabricate a conductive interconnect element for conductively interconnecting one or more microelectronic elements. The layered structure includes first and second metal layers each of which may include one or more of copper or aluminum, for example. An intervening layer, may include for example, chromium between the first and second metal layers, chromium being resistant to an etchant usable to pattern the first and second metal layers selectively to the intervening layer. An etchant such as cupric chloride, ferric chloride (FeCl3), a peroxysulfuric composition, or a persulfate composition may be used to pattern the first and second metal layers in such case. |
| US07696437B2 |
Telecommunications cable
A telecommunications cable having a cable core in which each conductor is surrounded by an individual dual layer insulation of an inner layer of flame retardant polyolefin and an outer layer of another material, for example, fluorinated ethylene propylene, MFA, PVDF, ECTFE, PTFE, or foamed PFA. |
| US07696436B2 |
Multi-coaxial cable assembly and manufacturing method of the same
The multi-coaxial cable assembly includes a multi-coaxial cable in which a plurality of coaxial cables having insulators, external conductors, and jackets on an outer periphery of center conductors are arranged in parallel; inclined cross sections formed on the end part of the multi-coaxial cable in such a manner as exposing the center conductors and the external conductors of the coaxial cables; and a wiring board or a connector having a wiring pattern to which the center conductors and the external conductors of the coaxial cables exposed on the inclined cross sections are directly connected. |
| US07696432B2 |
Mounting structure of electrical junction box
In a mounting structure of an electrical junction box, the electrical junction box is vertically mounted on a wall surface along a vertical direction in a state where mating faces of an under case member and an upper case member are set in the vertical direction. Each of the under case member and the upper case member has a pair of left and right locking projections provided therein. A bracket including a backside plate part and a pair of case hook parts provided upright from both sides of the backside plate part is disposed along the vertical direction on the wall surface. The electrical junction box is slidingly inserted from above along the backside plate part in the vertical direction until both pairs of locking projections of the under case member and the upper case member are locked to the pair of case hook parts. Thus, the electrical junction box is mounted on the wall surface by use of the bracket. |
| US07696430B2 |
Metallic conductor and process of manufacturing same
A metallic conductor (21) including an assembly of wires (22) having a predetermined polygonal cross-section. A flexible cable (23) is formed from a plurality of the multi-wire conductor (21) having a predetermined polygonal cross-section that are insulated. |
| US07696426B2 |
Recombinant music composition algorithm and method of using the same
The present invention provides a retrograde recombinant composition algorithm that creates new musical compositions based on existing musical compositions that are preferably written in software and is suitable for implementation in electro-mechanical and electronic devices that generate musical works based on existing bodies of music. The retrograde approach to recomposition according to the present invention provides a highly simplified code that executes at a high speed, and accordingly a reduced need for computational resources. |
| US07696425B2 |
Key pad assembly and electronic device having the same
A keypad assembly, which includes at least one key configured to be provided at an outer surface of a body of an electronic device, a substrate including at least one switch that closes when the at least one key is depressed, and a supporting plate configured to detachably attach to an inner surface of the body of the electronic device, the supporting plate fixing the at least one key and the substrate to the body of the electronic device. |
| US07696417B2 |
Inbred corn line IV2
An inbred corn line, designated IV2, is disclosed. The invention relates to the seeds of inbred corn line IV2, to the plants and plant parts of inbred corn line IV2 and to methods for producing a corn plant, either inbred or hybrid, by crossing the inbred line IV2 with itself or another corn line. The invention further relates to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred corn lines derived from the inbred IV2. |
| US07696414B1 |
Soybean cultivar S07-04KL019461
The present invention is in the field of soybean cultivar S07-04KL019461 breeding and development. The present invention particularly relates to the soybean cultivar S07-04KL019461 and its progeny, and methods of making S07-04KL019461. |
| US07696411B2 |
Transgenic plants containing ligninase and cellulase which degrade lignin and cellulose to fermentable sugars
The present invention provides transgenic plants which after harvest degrade the lignin and cellulose therein to fermentable sugars which can further be fermented to ethanol or other products. In particular, the transgenic plants comprise ligninase and cellulase genes from microbes operably linked to a DNA encoding a signal peptide which targets the fusion polypeptide produced therefrom to an organelle of the plant, in particular the chloroplasts. When the transgenic plants are harvested, the plants are ground to release the ligninase and cellulase which then degrade the lignin and cellulose of the transgenic plants to produce the fermentable sugars. |
| US07696410B1 |
Rps-1-κ nucleotide sequence and proteins
This invention relates to the purified and isolated family of Rps1-k disease resistance genes, proteins encoded thereby and use of the same to confer, enhance or otherwise modify resistance of soybean to plant pathogens, particularly Phytophthora sojae. |
| US07696404B2 |
Embryonic or stem-like cell lines produced by cross species nuclear transplantation and methods for enhancing embryonic development by genetic alteration of donor cells or by tissue culture conditions
An improved method of nuclear transfer involving the transplantation of differentiated donor cell nuclei into enucleated oocytes of a species different from the donor cell is provided. The resultant nuclear transfer units are useful for the production of isogenic embryonic stem cells, in particular human isogenic embryonic or stem cells. These embryonic or stem-like cells are useful for producing desired differentiated cells and for introduction, removal or modification, of desired genes, e.g., at specific sites of the genome of such cells by homologous recombination. These cells, which may contain a heterologous gene, are especially useful in cell transplantation therapies and for in vitro study of cell differentiation. Also, methods for improving nuclear transfer efficiency by genetically altering donor cells to inhibit apoptosis, select for a specific cell cycle and/or enhance embryonic growth and development are provided. |
| US07696403B2 |
Nonhuman model animal of Th2-mediated hyperimmune response
An object of the present invention is to provide a nonhuman model animal of Th2-mediated hyperimmune response lacking PIR-B gene function on its chromosome by which the Th2-mediated immune response mechanism and allergy onset mechanism in vivo can be analyzed and which is liable to suffer from not only hyper-response of B cells but also allergy, and an inducer/promoter or an inhibitor for Th2-mediated immune response, etc. with the use of the nonhuman model animal of Th2-mediated hyperimmune response. The nonhuman model animal of Th2-mediated hyperimmune response is prepared by integrating a fragment comprising exons 1 to 7 and the domain in the 5′ side of exon 8 of mouse PIR-B gene and another fragment containing exons 10 to 14 into a vector pMC1-Neo, cleaving it with Xho I-Sal I, integrating it into a vector pIC19R-MC1tk having herpes virus thymidine kinase to thereby construct targeting vector, transferring the targeting vector into ES cells and then injecting the ES cells into blastcyst. |
| US07696400B2 |
Wound dressing
A wound dressing includes an absorbent core defining opposed proximal and distal surfaces including a central portion and a border portion, and a liquid impervious, vapor permeable backing layer connected to the distal surface of the absorbent core. The backing layer defines a border portion extending beyond the periphery of the absorbent core. A skin adherent, perforated facing layer is secured to the proximal surface of the absorbent core. An adhesive layer is applied to at least a proximal segment of the border portion of the backing layer and has greater skin adherence properties than the facing layer. |
| US07696397B2 |
Catalytic composition and its application to olefin oligomerization
An improved catalytic composition for oligomerization, in particular dimerization, of monoolefins comprises the product resulting from bringing the following three constituents into contact in any order: a) at least one divalent nickel compound; b) at least one hydrocarbylaluminium dihalide, optionally enriched with an aluminum trihalide; and c) at least one organic Bronsted acid; the catalytic composition being pre-conditioned in a solvent before using it for oligomerization. |
| US07696396B2 |
Method for extraction and concentration of carotenoids using supercritical fluids
Carotenoids are extracted and/or enriched from a mixture containing such compounds. The extraction/enrichment process involves the use of liquefied or supercritical solvents to extract lipids and carotenoids from carotenoid-containing substrates. The extraction process can also be performed in two steps in which lipids and carotenoids are first removed from a carotenoid-containing substrate with a liquefied or supercritical solvent, and subsequently a liquefied or supercritical gas is used to separate the lipids from the carotenoids. The two step process can be reversed to first extract lipids with the liquefied or supercritical gas, and subsequently use the solvent to extract the carotenoids. The process is also applicable to yield an organic solvent-free product from a carotenoid-containing source that was first extracted using an organic solvent. |
| US07696395B2 |
Dehydrogenation and polymerization process
Process for the production of an isoprene containing rubber compound by dehydrogenation of an isoamylene containing feedstock supplied to a dehydrogenation reactor containing a particulate dehydrogenation catalyst comprising iron and potassium and having a pore diameter of at least 500 nanometers. The dehydrogenation reactor is operated at a temperature of at least 570° C. to dehydrogenate the isoamylene to produce isoprene. The product containing isoprene and unreacted isoamylene is recovered from the dehydrogenation reactor. Isoprene is polymerized to produce an isoprene containing rubber product. An unreacted feed component containing isoamylene is separated from the rubber product and recycled to the dehydrogenation reactor. |
| US07696393B2 |
Method and compositions for inhibiting formation of hydrocarbon hydrates
A method for inhibiting formation of hydrocarbon hydrates in mixtures of water and a hydrate-forming guest molecule has been discovered that involves adding a composition to the mixtures in an amount that is effective in inhibiting formation of the hydrocarbon hydrates under conditions otherwise effective to form the hydrocarbon hydrates in the absence of the reaction product. The composition includes at least one dendrimeric compound having a number average molecular weight of at least 1,000 atomic mass units (amu); and at least one small molecular weight species having less than 1,000 amu, selected from the group consisting of polyalkyleneimine, polyallylamine, starch, sugars, and polymers or copolymers of vinyl alcohol or allyl alcohol; and, optionally, at least one surfactant. |
| US07696390B2 |
Methanol synthesis
A process is disclosed for the synthesis of methanol from methane comprising three reaction steps operated in tandem. In the first step methylene chloride is produced by the reaction of methane with oxygen and hydrogen chloride. In the second step, methylene chloride is hydrolyzed to formaldehyde, which is hydrogenated in the third step to provide the product methanol. |
| US07696387B2 |
Method for preparing catalyst for partial oxidation of methylbenzenes
The present invention relates to a novel method for preparing a catalyst for partial oxidation of methylbenzenes, comprising, (a) a step of preparing a solution or slurry of the compounds comprising tungsten; (b) a step of supporting the solution or slurry obtained in the step (a) on inorganic carrier; (c) a step of drying the catalyst obtained in the step (b); and (d) a step of calcining the dried catalyst obtained in the step (c), characterized in that the ratio of the pore volume of inorganic carrier and the volume of the solution or slurry in the step (b) is 1:0.9˜1.1, and the catalyst provides superior aromatic aldehydes selectivity to those prepared by the conventional impregnation or heat evaporation method over a wide range of conversion rate. |
| US07696373B2 |
C-nitroso-derived nitroxyl donors
Active compounds of Formula (I) are described: wherein: R1 and R2 are each independently C1-C4 alkyl; or R1 and R2 together form a C2-C7 alkylene chain; and Z is a non-steroidal anti-inflammatory drug (NSAID); along with pharmaceutically acceptable salts and prodrug thereof, and methods of using the same. |
| US07696367B2 |
Direct epoxidation process using a mixed catalyst system
The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a catalyst mixture containing a titanium or vanadium zeolite and a supported catalyst comprising palladium, gold, and an inorganic oxide carrier. Prior to its use in the epoxidation process, the supported catalyst is calcined in the presence of oxygen at a temperature from 450 to 800° C. and reduced in the presence of hydrogen at a temperature greater than 20° C. The process results in significantly reduced alkane byproduct formed by the hydrogenation of olefin. |
| US07696365B2 |
Heterocyclic compounds useful as malonyl-CoA decarboxylase inhibitors
The present invention provides methods for the use of compounds as depicted by structure I, pharmaceutical compositions containing the same, and methods for the prophylaxis, management and treatment of metabolic diseases and diseases modulated by MCD inhibition. The compounds disclosed in this invention are useful for the prophylaxis, management and treatment of diseases involving in malonyl-CoA regulated glucose/fatty acid metabolism pathway. In particular, these compounds and pharmaceutical composition containing the same are indicated in the prophylaxis, management and treatment of cardiovascular diseases, diabetes, cancer and obesity. |
| US07696364B2 |
Process for the manufacture of alkenylated hydroxylated aromatic compounds, of chroman compounds and of their acylated derivatives
The present invention relates to a process for the manufacture of alkenylated aromatic compounds featuring at least one hydroxy group, their ring-closure reactions to 5 chroman derivatives, as well as the acylation of the latter and the aromatic compounds featuring at least one hydroxy group themselves. The present invention relates especially to a process for the manufacture of tocol, tocopherols and their alkanoates such as (x-tocopherol (TCP) and alkanoates (TCPA) thereof, preferably (x-toeopheryl acetate (TCPAc). The processes of the present invention are characterized in that at least one step of the processes is carried out in the presence of an indium salt as the catalyst. |
| US07696361B2 |
Chemical reagents capable of selective attachment to and reaction with peptides and proteins
Biomimetic reagents capable of selectively forming non-covalent complexes and initiating intermolecular reactions with peptides in the gas phase are described. The reagents are particularly useful in gas phase peptides chemistry. |
| US07696357B2 |
Stable hydrate of a muscarinic receptor antagonist
A stable solid hydrate of a muscarinic receptor antagonist is useful in the treatment of irritable bowel syndrome, diverticular disease, oesophageal achalasia, chronic obstructive airways disease, over active bladder (including symptoms of incontinence, urge and frequency), urinary incontinence, neurogenic urinary urgency or pollakiuria, treatment of bladder functional disorder, urinary leakage, painful or difficult urination caused by neurogenic bladder, spastic or hypertonic bladder, dysfunctional bladder syndrome, gastrointestinal disorders including gastrointestinal hyperactivity, and relaxing effect on intestinal smooth muscle cells. |
| US07696355B2 |
Isothiazole carboxylic acid amides and the application thereof in order to protect plants
Novel isothiazolecarboxamides of the formula in which R is as defined in the description, a plurality of processes for preparing the novel compounds and their use for protecting plants against attack by undesirable microorganisms and animal pests. |
| US07696354B2 |
Cephem compounds having broad antibacterial spectrum
A compound of the formula: (wherein, T is S, SO or O; X is halogen, CN, carbamoyl optionally substituted with lower alkyl, lower alkyl, lower alkoxy, or lower alkylthio; A is substituted lower alkylene (wherein the substituent is optionally substituted mono lower alkyl, optionally substituted lower alkylidene, or optionally substituted lower alkylene); Z+ is an optionally substituted, a cation and an N atom-containing heterocyclic group), ester, amino-protected compound wherein the amino bonds to a thiazole ring at the 7-position, or pharmaceutically acceptable salt or solvate thereof. |
| US07696347B2 |
Oxymethyl boron compounds
The present invention provides compounds which are useful as safe substitutes for the organotin reagent used in coupling reaction for the oxymethylation of aromatic rings, such as alkoxymethylation or hydroxymethylation, with a palladium catalyst and which can dispense with chromatographic purification with silica gel in the production and are suitable for mass production; and compounds applicable even to the oxymethylation of aromatic ring substrates which do not permit coupling reaction by conventional technique or have low reactivity. |
| US07696346B2 |
Production method
The present invention relates to a process for preparing compounds of general formula I wherein R1 and R2 are defined as in claim 1, the pharmaceutically acceptable salts and the solvates thereof, which may be prepared starting from compounds of general formula II wherein R1 is defined as in claim 1. |
| US07696345B2 |
Polycyclic sugar surrogate-containing oligomeric compounds and compositions for use in gene modulation
Compositions comprising first and second oligomers are provided wherein at least a portion of the first oligomer is capable of hybridizing with at least a portion of the second oligomer, at least a portion of the first oligomer is complementary to and capable of hybridizing to a selected target nucleic acid, and at least one of the first or second oligomers includes a modification comprising a polycyclic sugar surrogate. Oligomer/protein compositions are also provided comprising an oligomer complementary to and capable of hybridizing to a selected target nucleic acid and at least one protein comprising at least a portion of an RNA-induced silencing complex (RISC), wherein at least one nucleoside of the oligomer has a polycyclic sugar surrogate modification. |
| US07696344B2 |
siRNA targeting complement factor B
Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rationale design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. |
| US07696343B2 |
Method for opening tight junctions
The use of antagonists to JAM-1 Claudin-4 and occludin to open tight junctions. The antagonists include, by way of example antibodies and antibody fragments that bind to the proteins and small interfering nucleic acids that downregulate the mRNA encoding the proteins. |
| US07696341B2 |
Corn event DAS-59122-7 and methods for detection thereof
The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. |
| US07696331B2 |
High dose radionuclide complexes for bone marrow treatment
The present invention relates to a method of suppressing bone marrow (BM) and treating conditions that arise in or near bone such as cancer, myeloproliferative diseases, autoimmune diseases, infectious diseases, metabolic diseases or genetic diseases, with compositions having as their active ingredient a radionuclide complexed with a chelating agent such as macrocyclic aminophosphonic acid. |
| US07696330B2 |
Binding molecules against SARS-coronavirus and uses thereof
The present invention provides binding molecules that specifically bind to SARS-CoV, nucleic acid molecules encoding the binding molecules, compositions comprising the binding molecules and methods of identifying or producing the binding molecules. The binding molecules are capable of specifically binding to SARS-CoV and can be used in the diagnosis, prophylaxis and/or treatment of a condition resulting from SARS-CoV. |
| US07696329B2 |
Immunoglobulin peptides against heated bovine blood
The present invention is related to immunoglobulin peptides that recognize a thermostable antigen from bovine blood. The invention also provides methods for determining the presence of bovine blood in a food sample or an animal feed sample. |
| US07696324B2 |
Humanized antibodies
Humanized antibodies that bind ICAM-1 are provided. Antibodies include those selected from: SEQ ID NO:1 and 3 (HumA); SEQ ID NO:5 and 7 (HumB); SEQ ID NO:9 and 11 (HumC); SEQ ID NO:13 and 15 (HumD); SEQ ID NO:17 and 19 (HumE); SEQ ID NO:21 and 23 (HumF); SEQ ID NO:25 and 27 (HumG); SEQ ID NO:29 and 31 (HumH); and SEQ ID NO:33 and 35 (HumI). Subsequences of the humanized antibodies capable of binding an ICAM-1 epitope are also provided. Methods of inhibiting pathogen infection (e.g., HRV) of a cell employing humanized antibodies capable of binding an ICAM-1 epitope are further provided. |
| US07696323B2 |
Bivalent IgY antibody constructs for diagnostic and therapeutic applications
This invention relates to the field of recombinant antibody technology. It provides novel recombinant IgY antibody constructs for diagnostic and therapeutical applications. The bivalent antibody constructs display a heterotetrameric or homodimeric format stabilized by disulfide bonds. The constant heavy chain domains CH2-CH4 are partly or completely of avian origin, whereas the VH, VL, CL, and CH1 domains as well as the hinge region may be of avian origin or derived from any other species. The invention allows to combine the advantages of IgY antibodies with those of established mammalian monoclonal antibodies. IgY antibody constructs comprising nonglycosylated IgY constant heavy chain domains allow to reduce unwanted interactions with C-type lectins, e.g., in human sera. Furthermore, chimeric IgY antibody containing mammalian VH, VL, CL, and CH1 domains as well as a mammalian hinge region provide a higher molecular stability than IgY antibodies in acidic conditions and, thereby, are especially suited for peroral therapeutic applications. |
| US07696321B2 |
Molecules and methods for inhibiting shedding of KIM-1
Disclosed are antibodies that inhibit proteolytic release of a soluble KIM-1 polypeptide from KIM-1 expressing cells. Also disclosed are methods of using the antibodies to inhibit shedding of the KIM-1 polypeptide. |
| US07696316B2 |
21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, H1983, M1983, 38555 or 593 molecules and uses therefor
The invention provides isolated nucleic acids molecules, designated 21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, h1983, m1983, 38555 and 593 nucleic acid molecules. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing 21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, h1983, m1983, 38555 and 593 nucleic acid molecules, host cells into which the expression vectors have been introduced, and nonhuman transgenic animals in which a 21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, h1983, m1983, 38555 or 593 gene has been introduced or disrupted. The invention still further provides isolated 21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, h1983, m1983, 38555 or 593 proteins, fusion proteins, antigenic peptides and anti-21910, 56634, 55053, 2504, 15977, 14760, 25501, 17903, 3700, 21529, 26176, 26343, 56638, 18610, 33217, 21967, h1983, m1983, 38555 or 593 antibodies. Diagnostic and therapeutic methods utilizing compositions of the invention are also provided. |
| US07696311B2 |
Process and systems for recovery of peptides
The invention provides methods of obtaining a peptide that include steps of synthesizing a peptide intermediate having one or more side chain protecting groups; providing a solvent to the peptide intermediate to form a peptide intermediate composition; and providing a precipitating agent in an amount sufficient to precipitate the peptide intermediate from the peptide intermediate composition, wherein the precipitating agent is an alcohol having three or more carbon atoms. Also provided are methods for precipitating peptides, methods for concentration peptides, and methods for filtering peptides. |
| US07696309B2 |
Protease resistant mutants of stromal cell derived factor-1 in the repair of tissue damage
The present invention is directed stromal cell derived factor-1 peptides that have been mutated to make them resistant to digestion by the proteases dipeptidyl peptidase IV (DPPIV) and matrix metalloproteinase-2 (MMP-2) but which maintain the ability of native SDF-1 to attract T cells. The mutants may be attached to membranes formed by self-assembling peptides and then implanted at sites of tissue damage to help promote repair. |
| US07696308B2 |
Recombinant protein containing a C-terminal fragment of Plasmodium MSP-1
The invention relates to a recombinant protein fabricated in a baculovirus system, of which the essential constitutive polypeptide sequence is that of a C-terminal fragment of 19 kilodalton (p19) of the surface protein 1 (protein MSP-1) of the merozoite parasite of the Plasmodium type, particularly Plasmodium falciparum, which is infectious for humans, said C-terminal fragment remaining normally anchored at the surface of the parasite at the end of its penetration phase into human erythrocytes, in the occurrence of an infectious cycle. Said recombinant protein is applicable to the production of vaccines against malaria. |
| US07696305B2 |
Polystyrene processing apparatus and method
A method and apparatus for processing polystyrene. The method includes the steps: using at least one scrapped surface heat exchanger (160) to heat a solution of polystyrene dissolved in an organic solvent to provide a heated solution of polystyrene dissolved in the organic solvent, and separating the dissolved polystyrene from the organic solvent. The apparatus includes: a holding tank at least partly filled with a solution of polystyrene dissolved in an organic solvent, at least one scrapped surface heat exchanger (160), and a separator. |
| US07696304B2 |
Thermally stable water-soluble polymer which is crosslinkable at high temperatures
The invention relates to a copolymer containing: i) 80-90% by weight of one or more structural units of the formula A, where R1 is hydrogen or methyl, R2 is C2-C10-alkylene, and Me+ is an ammonium or an alkali metal ion; ii) from 1 to 10% by weight of one or more structural units of the formula B where R3 and R4 are each independently hydrogen, methyl or ethyl; iii) from 1 to 10% by weight of one or more structural units of the formula C, where n is a number from 1 to 6; iv) from 0.1 to 5% by weight of structural units of the formula D where X is hydrogen, an ammonium ion or an alkali metal ion; and optionally, v) from 0 to 10% by weight of one or more structural units of the formula E, where R5 is hydrogen, methyl and/or ethyl, with the proviso that the content in the copolymers of structural units B) and C) is from 6 to 15% by weight. |
| US07696302B2 |
High-molecular-weight polyazoles
The invention under consideration concerns novel high-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles. |
| US07696300B2 |
Oxygen-absorbing resin, oxygen-absorbing resin composition and oxygen-absorbing container
Disclosed is an oxygen-absorbing resin which exhibits excellent oxygen absorption performance even in the absence of a transition metal catalyst. Specifically disclosed is an oxygen-absorbing resin which is composed of a copolyester obtained by copolymerizing at least the following monomers (A)-(C). Monomer (A): a dicarboxylic acid or a derivative thereof having a carbon atom bonded to both the structures (a) and (b) below and also bonded to one or two hydrogen atoms, wherein the carbon atom is contained in an alicyclic structure (a) a carbon-carbon double bond group (b) any one of a functional group containing a heteroatom or a linking group derived from such a functional group, a carbon-carbon double bond group and an aromatic ring; Monomer (B): at least one selected from the group consisting of a dicarboxylic acid having an aromatic ring or a derivative thereof, and a hydroxycarboxylic acid having an aromatic ring or a derivative thereof; Monomer (C): a diol. |
| US07696297B2 |
Branched polycarbonates and processes for producing the same
Methods for making a branched polycarbonate are disclosed. An interfacial mixture comprising water, a substantially water-immiscible organic solvent, a dihydroxy compound, a polyhydric branching agent, an endcapping agent, a catalyst, and a base is formed. The base and the branching agent are dissolved in the mixture before the dihydroxy compound is added, and the interfacial mixture has a basic pH. The mixture is reacted by adding a carbonate precursor to the mixture while maintaining the pH between about 8 and about 10 to form the branched polycarbonate. The resulting branched polycarbonates may contain more than 1.5 mole % of the THPE; have residual chloride content of 20 ppm or less; and a weight average molecular weight of about 55,000 or less. They may also be highly transparent. |
| US07696294B2 |
Siloxane polymers and uses thereof
A method for preparing a siloxane polymer comprising the steps of (a) providing an aldehyde-based redox initiator; and (b) reacting said redox initiator with a siloxane having a plurality of end-capped hydride moieties to form a siloxane polymer having a plurality of terminal aldehyde moieties. |
| US07696293B2 |
Method of neutralizing polysiloxanes containing acidic residuals
A method of neutralizing a polysiloxane having acidic residuals is disclosed. The method involves contacting a polysiloxane having acidic residuals with a carbon solid, and separating the carbon solid from the polysiloxane. This invention is particularly useful to neutralize residual acid polymerization catalysts in organopolysiloxanes. |
| US07696290B2 |
Aromatic sulfonic acids, amines, and nitrophenols in combination with nitroxyl radical-containing compounds or C-nitrosanilines as polymerization inhibitors
Disclosed herein is a method for inhibiting and retarding the premature polymerization and the polymer growth of vinyl aromatic monomers wherein the method comprises adding to said monomers an effective amount of an inhibitor and retarder blend comprising: (A) at least one aromatic sulfonic acid; (B) at least one amine; (C) at least one nitrophenol; and (D) at least one member of the group consisting of nitroxy radical-containing compounds and nitrosoanilines. |
| US07696289B2 |
Low molecular weight induced condensing agents
The present invention relates to a continuous gas phase process comprising passing a recycle stream through a fluidized bed in a gas phase fluidized bed reactor, wherein the recycle stream comprises a low molecular weight dew point increasing component and a high molecular weight component, polymerizing an alpha-olefin monomer in the presence of a catalyst, and controlling an amount of the low molecular weight dew point increasing component in the recycle stream such that a dew point approach temperature of the recycle stream is less than the dew point approach temperature when operating with the higher molecular weight dew point increasing component alone. |
| US07696286B2 |
Semiconductor encapsulant of epoxy resin, polyphenolic compound, filler and accelerator
A resin composition for semiconductor encapsulation contains an epoxy resin (A); a phenolic compound (B) containing two or more phenolic hydroxyl groups; an inorganic filler (C); and a curing accelerator (D). The epoxy resin (A) contains an epoxy resin (a1) represented by the formula (1) wherein Ar is a C6-C20 aryl group, R1 is a C1-C6 hydrocarbon group, R2 is a C1-C4 hydrocarbon group, W1 is oxygen or sulfur, RO is a C1-C6 hydrocarbon group, a=0-10, g=0-3, 0 |
| US07696284B2 |
White-emitting copolymers, representation and use thereof
The present invention relates to white-emitting copolymers which are obtained by a combination of blue-, green- and red-emitting repeating units. The copolymers of the invention display better film formation and an improved efficiency when used in polymeric organic light-emitting diodes compared to materials according to the prior art. |
| US07696282B2 |
Method for the hydrogenation of unsaturated polymers containing double bonds
The present invention relates to a method for the hydrogenation of unsaturated polymers containing double bonds, the unsaturated polymers present in latex form being hydrogenated in the presence of a metal-containing colloid. |
| US07696280B2 |
HDPE resins for use in pressure pipe and related applications
The present invention provides bimodal polyethylene resins in which the high molecular weight ethylene copolymer component typically has a relatively narrow molecular weight distribution, with short chain branching content being substantially constant across its molecular weight distribution. The resins of this invention are typically characterized by improved toughness and resistance to slow crack propagation properties making them useful for pressure pipe applications. |
| US07696279B2 |
Process for producing thermoplastic elastomer composition
A process for producing a thermoplastic elastomer composition, which comprises the steps of: (1) supplying at least an olefin copolymer rubber and an olefin resin to a plasticization-kneading zone of a biaxial extruder, which zone has at least two kneading discs forming a tip clearance of 1% or larger and smaller than 10% of an inner diameter of a cylinder in the biaxial extruder, thereby forming a melt-kneaded product; and (2) supplying an organic peroxide to a dynamically cross-linking zone of the biaxial extruder, which zone (i) is located after the plasticization-kneading zone, and (ii) has at least two kneading discs forming a tip clearance of 1% or smaller of the inner diameter of the cylinder in the biaxial extruder, thereby dynamically cross-linking the melt-kneaded product with the organic peroxide. |
| US07696276B2 |
Thermoplastic elastomers and process for making the same
A process for producing a thermoplastic elastomer composition, the process comprising synthesizing an elastomeric copolymer by polymerizing ethylene, an α-olefin, and optionally a diene monomer within the gas phase to thereby produce a gas-phase elastomeric copolymer, blending the gas-phase elastomeric copolymer with a thermoplastic polymer to form a mix of the elastomeric copolymer and thermoplastic polymer, and dynamically vulcanizing the gas-phase elastomeric copolymer within the mix of the elastomeric copolymer and thermoplastic polymer. |
| US07696273B2 |
Method for improving mechanical properties of polymer particles and its applications
A method for improving the mechanical hardness of polymer particles is provided, the method comprising subjecting the polymer particles to a thermal cycle of heating and subsequently cooling. The method is applicable for use with combinations of preferably three monomers, the monomers having hydrophilic and hydrophobic groups in their polymer chain in order to achieve preferential orientation of the polymer chains in a polar solvent after applying the heating cycles of the invention (for example, but not limited to, polymethylmethacrylate and polystyrene based terpolymers and copolymers). Polymeric abrasives used in slurry compositions for polishing copper and their use in a chemical mechanical polishing method are also provided. |
| US07696272B2 |
Rubber toughing of thermalplastic clay nanocomposites
Very low loading of impact modifier less than 4% can significantly improve elongation and impact strength of N6/clay nanocomposites and keep the high tensile strength and modulus. This rubber modified nylon nanocomposites have potential applications in fabricating high-strength fibers for textile industry, coatings for strings or polymer parts, and packaging industry. |
| US07696270B2 |
Method of manufacturing a wax dispersion
The present invention is method of manufacturing a wax dispersion. The method includes forming a solution of a solvent and a dispersant, the dispersant being a polymer of partially or fully hydrogenated styrene butadiene wherein the styrene to butadiene ratio is from 20 to 90. Wax is added to the solution to form a slurry. The particle size of the wax is reduced through communition of the slurry. The wax dispersion can be sued for the manufacture of toner particles. |
| US07696269B2 |
Silated core polysulfides, their preparation and use in filled elastomer compositions
This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein. |
| US07696268B2 |
Process for producing aqueous fluoropolymer dispersion and aqueous fluoropolymer dispersion
The present invention provides a method of producing a fluoropolymer aqueous dispersion by which the fluorine-containing emulsifier contained in the fluoropolymer aqueous dispersion as obtained after polymerization can be efficiently removed as well as a fluoropolymer aqueous dispersion low in fluorine-containing emulsifier concentration. The present invention is a method of producing a fluoropolymer aqueous dispersion which comprises carrying out a concentration treatment comprising a concentration operation of a pretreatment fluoropolymer aqueous dispersion, wherein the pretreatment fluoropolymer aqueous dispersion is obtained by carrying out a polymerization in an aqueous medium in the presence of a fluorine-containing surfactant (A), the fluorine-containing surfactant (A) is a fluorine-containing surfactant having an octanol/water partition coefficient of 1.5 to 3.5. |
| US07696267B2 |
Asphalt composition containing hydrogenated conjugated diene copolymer
An asphalt composition comprising from 0.5 to 50 parts by weight of a hydrogenated conjugated diene copolymer (a) and 100 parts by weight of asphalt (b), wherein the hydrogenated conjugated diene copolymer (a) comprises a polymer block (A) comprising vinyl aromatic monomer units and at least one hydrogenated copolymer block (B) obtained by hydrogenation of a non-hydrogenated random copolymer block comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated conjugated diene copolymer (a) having the following characteristics (1) to (5): (1) the content of the vinyl aromatic monomer units is more than 30% and not more than 60% by weight per weight of the hydrogenated conjugated diene copolymer; (2) the content of the polymer block (A) is from 5% to 50% by weight per weight of the hydrogenated copolymer; (3) the weight average molecular weight is from 30,000 to 500,000; (4) the percentage of hydrogenation of the double bonds in the conjugated diene monomer units is from 60% to 100%; and (5) at least one peak of the loss tangent (tan δ) is present in the range of from −40° C. to less than −10° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer. |
| US07696266B2 |
Select elastomeric blends and their use in articles
The present invention relates to select elastomeric blends including at least one halogenated random copolymer. In particular, the present invention relates to compositions including at least one halogenated random copolymer of isobutylene and methylstyrene, preferably para-methylstyrene; wherein the at least one halogenated random copolymer includes at least 9.0 wt % methylstyrene, preferably para-methylstyrene, based upon the weight of the at least one halogenated random copolymer; and at least one general purpose rubber. The invention also relates to articles made from these compositions and processes for making the same. |
| US07696265B2 |
IR reflective elements made of impact-resistance plastic, and a process for their production
A process for the production of a translucent, IR-reflective plastic element, consisting entirely or at least in part of an impact-resistant, thermoplastic plastic, containing IR-reflective particles made of a lamellar-shaped carrier pigments coated with a metal oxide and the plastic element made therefrom. |
| US07696263B2 |
Ink composition containing a polymer complex, and an image formation method and equipment using the ink composition
The present invention relates to a stimulus responsive composition, which includes a polymer complex that a polymer including repeated units of polyvinyl ether structure is chemically bonded to a functional substance, and a solvent. It is desirable that a solvent is water and that the polymer in the composition contains a polyvinyl ether structure. The present invention also relates to an ink composition including the above composition, an image forming method and image forming device using the above composition, and recording medium contains a stimulating material or composition which stimulates the above composition. |
| US07696262B2 |
Wetting agent combinations for inkjet printing
An inkjet ink includes an ink vehicle including humectant co-solvents and a fluorosurfactant, and a colorant in the vehicle. |
| US07696257B2 |
Oxime ester compound and photopolymerization initiator containing such compound
An oxime ester compound represented below is useful as a photopolymerization initiator. A photopolymerization initiator including this as an active constituent has high sensitivity and causes no concern about coloration or contamination. (X represents a halogen atom or alkyl group. R1, R2, and R3 each independently represent R, OR, COR, SR, CONRR′, or CN, wherein R and R′ each represent an alkyl group, an aryl group, an aralkyl group, or a heterocyclic group; these groups may be substituted with (a) halogen atom(s) and/or (a) heterocyclic group(s); the alkylene moiety in the alkyl or aralkyl group may be interrupted by (an) unsaturated bond(s), (an) ether bond(s), (a) thioether bond(s), or (an) ester bond(s); and R and R′ may form a ring. Y1 represents an oxygen, sulfur, or selenium atom; A represents a heterocyclic group; m represents an integer 0-4; p represents an integer 0-5; and q represents 0 or 1.) |
| US07696253B2 |
Water-resistant additives for gypsum wood fiber products
Emulsions are provided which are useful in imparting water-resistance to gypsum wood fiber products. In one embodiment, the emulsions comprise a wax or a combination of waxes, an alkyl phenol, at least one surfactant, Polynaphthalenesulfonic acid, and an alkali metal hydroxide. In another embodiment, the emulsions comprise a wax or a combination of waxes, an alkyl phenol, at least one surfactant, polynaphthalenesulfonic acid, an alkali metal hydroxide, and a complexed starch. |
| US07696252B2 |
Process for the production of emulsions and dispersions
Methods for the formation of colloidal suspensions. The method includes combining an aqueous substance with a second substance that is normally immiscible with the aqueous substance, to form a mixture, and before, during or after the combining removing dissolved gases from one or both of the aqueous and second substance, whereby the aqueous and second substances mix and form a colloidal suspension. The methods for the formation of colloidal suspensions include methods for the formation of emulsions as well as particulate dispersions. The methods used to form the colloidal suspensions in accordance with the present invention produce colloidal suspensions that are stable for periods from an hour to several weeks in the absence of surfactants or stabilizing agents. |
| US07696249B2 |
Diphenyl urea derivatives
The invention relates to novel specifically trifluoromethyl and halogen substituted 1,3-diphenyl ureas and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects like the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives. |
| US07696247B2 |
Lipid-based nitric oxide donors
Novel nitric-oxide releasing lipid molecules are provided which comprise a lipid molecule selected from (a) phosphoglycerides, (b) lipids having a sphingosine base as a backbone, (c) monoacylglyerols, (d) diacylglycerols, (e) glycosylacylglycerols, and (f) sterol compounds of the formula: where R is a branched aliphatic chain of eight or more carbon atoms, wherein the lipid molecule is provided with a nitric-oxide containing group which comprises (a) a —S—N═O moiety, (b) a —O—N═O moiety, or (c) a a moiety. Also provided are methods of forming such nitric oxide releasing lipid molecules. Various pharmaceutical compositions, topical liquids and drug delivery systems comprising the nitric-oxide releasing lipid molecules are also described. Further provided are methods for therapeutically administering nitric oxide to patients, methods of treating or preventing various conditions, methods for promoting wound healing and methods of reducing the cells present in an atherosclerotic lesion, which methods utilize the nitric-oxide releasing lipid molecules. |
| US07696240B2 |
Fused pyrrole derivatives
The invention is concerned with novel fused pyrrole derivatives of formula (I) wherein A, Ar, R1, R2, R2′ and R2″ and n are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments. |
| US07696239B2 |
Tetracyclic heteroatom containing derivatives useful as sex steroid hormone receptor modulators
The present invention is directed to novel tetracyclic heteroatom containing derivatives, pharmaceutical compositions containing them, their use in the treatment of disorders mediated by one or more sex steroid hormone receptors and processes for their preparation. |
| US07696236B2 |
Method of providing pirfenidone therapy to a patient
The invention relates to methods for decreasing adverse events associated with pirfenidone (5-methyl-1-phenyl-2-(1H)-pyridone) therapy. The invention discloses an optimized dose escalation scheme that results in the patient having increased tolerance to adverse events associated with the administration of pirfenidone. The invention also discloses a starter pack that may be used in conjunction with the dose escalation scheme. |
| US07696230B2 |
Drugs for chronic pains
Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A-(B)b0-(C)c0—NO2 wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R-T1-, wherein R is the radical of an analgesic drug for the chronic pain, in particular for the neuropathic pain; B is such that its precursor is selected from aminoacids, hydroxyacids, polyalcohols, compounds containing at least one acid function; C is a bivalent radical containing an aliphatic, heterocyclic or aromatic radical. |
| US07696228B2 |
Oral preparation of dyclonine hydrochloride
The present invention discloses an oral preparation of dyclonine hydrochloride for the endoscopic examination in upper gastrointestinal tract, which has the effects of anesthetization and lubrication, and an oral preparation comprising dyclonine hydrochloride that has the advantages of avoiding foam in the body cavity, preventing vomiting, and offering a clear view. The preparation of the present invention comprises, as main ingredients, 0.2%-3% weight percent of dyclonine hydrochloride, 1%-12% weight percent of polyvinyl alcohol, 1%-10% volume percent of glycerin, 1%-10% volume percent of a defoaming agent, and a balance of a pharmaceutically acceptable adjuvant. The viscosity of the preparation is in a range of 30 to 300 mpa·s and the pH value is in a range of 2.0 to 8.0. |
| US07696226B2 |
HIV protease inhibiting compounds
A compound of the formula is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed. |
| US07696220B2 |
Methods for the treatment or inhibition of ileus
Methods for the treatment of ileus are disclosed wherein the peripheral mu opioid antagonist methylnaltrexone is administered. |
| US07696216B2 |
Aryl-quinazoline/aryl-2-amino-phenyl methanone derivatives
A compound of formula (I): wherein R1, R2, R3 and Y are as defined herein, or a pharmaceutically-acceptable and -cleavable ester, or acid addition salt thereof, useful for promoting the release of parathyroid hormone, e.g. for preventing or treating bone conditions which are associated with increased calcium depletion or resorption or in which stimulation of bone formation and calcium fixation in the bone is desirable. |
| US07696215B2 |
4-oxoquinazolin-3-yl benzamide derivatives for the treatment of cytokine diseases
The invention concerns a compound of the Formula (I) wherein m is 1-2 and each R1 is a group such as cyano, halogeno, trifluoromethyl heterocyclyl and heterocyclyloxy; R2 is trifluoromethyl or (1-6C)alkyl; R3 is hydrogen or halogeno; and R4 is isoxazolyl; or pharmaceutically-acceptable salts thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines. |
| US07696211B2 |
Methods and pharmaceutical compositions for treating sepsis
Methods and compositions for treating and preventing sepsis are provided. The methods of the invention comprise administering to a subject a therapeutically effective amount of an A1 adenosine receptor antagonist in combination with an antibiotic agent. The invention further encompasses pharmaceutical compositions comprising a combination of an A1 adenosine receptor antagonist and an antibiotic agent in a pharmaceutically acceptable carrier. The pharmaceutical compositions of the invention find use in methods for treating and preventing sepsis. |
| US07696210B2 |
Gonadotropin releasing hormone receptor antagonists
Compounds of Formula I, useful as Gonadotropin Releasing Hormone (“GnRH”) (also known as Leutinizing Hormone Releasing Hormone) receptor antagonists, are disclosed. |
| US07696207B2 |
Therapeutic agents useful for treating pain
A compound of formula: wherein X is S or O and A, R1, R2, R3, R4, n, and m are disclosed herein, or a pharmaceutically acceptable salt thereof (a “Pyridazinylpiperazine Compound”), compositions comprising a Pyridazinylpiperazine Compound, and methods for treating or preventing pain, UI, an ulcer, IBD and IBS in an animal comprising administering to an animal in need thereof an effective amount of a Pyridazinylpiperazine Compound are disclosed herein. |
| US07696206B2 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
The application claims a compound of the formula or a salt, a hydrate, or a hydrate of a salt thereof. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of erectile dysfunction. |
| US07696203B2 |
DNA-PK inhibitors
Compounds of formula I: wherein A, B and D are respectively selected from the group consisting of: (i) CH, NH, C; (ii) CH, N, N; and (iii) CH, O, C; the dotted lines represent two double bonds in the appropriate locations; and where Z is selected from S, O, C(═O), CH2 and NH are disclosed for use in inhibiting DNA-PK. |
| US07696198B2 |
Phosphodiesterase 4 inhibitors
Selective PDE4 inhibition is achieved by 4-(substituted-phenyl)-2-pyrrolidinone compounds. The compounds exhibit improved PDE4 inhibition as compared to compounds like rolipram and show selectivity with regard to inhibition of other classes of PDEs. The compounds of the present invention are of formula I: wherein R1, R2, and R3 are as defined herein. |
| US07696197B2 |
Use of a phenothiazine derivative for preventing and/or treating hearing loss
The invention concerns the use of a phenothiazine derivative of formula (I), wherein: R represents the hydrogen atom, an alkyl radical, arylalkyl, or —C(O)R′, for preparing a medicine for preventing and/or treating hearing loss. |
| US07696194B2 |
Visual function disorder improving agents
The present invention provides a visual function disorder improving agent containing a compound having Rho kinase inhibitory activity, particularly (R)-(+)-N-(1H-pyrrolo[2,3-b]pyridin-4-yl)-4-(1-aminoethyl)benzamide, as an effective component. This agent has axon of the retinal ganglion cellal extension promoting action and optic nerve cell regeneration promoting action, and is useful for the treatment of a visual function disorder associated with various eye diseases caused by damage, defects, degeneration and the like in the retinal or optic nerve. |
| US07696190B2 |
16Alpha-methyl or ethyl substituted estrogens
The invention makes a 16α-substituted steroidal compound available having formula 1, wherein the dotted ring is a fully saturated, a fully aromatic or a saturated ring with a Δ5-10 double bond; R1 is (C1-C3)alkyl or (C2-C3)alkenyl, and each of these groups can be substituted with one or more halogens; R2 is (C1-C4;)alkyl, (C2-C4)alkenyl or methylene, and each of these groups can be substituted with one or more halogens; R3 is methyl or ethyl; or a prodrug thereof, which compound can be used for an estrogen receptor α selective treatment |
| US07696188B2 |
7,8 and 9-substituted tetracycline compounds
7, 8 and 9-substituted tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7, 8 and 9-substituted tetracycline compounds are described. |
| US07696186B2 |
7,9-substituted tetracycline compounds
The present invention pertains to novel 7,9-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression. |
| US07696183B2 |
Ibandronate sodium propylene glycol solvate and processes for the preparation thereof
A novel form of Ibandronate sodium which is particularly suitable for pharmaceutical applications, and a process for preparing said novel form. |
| US07696172B2 |
Fibroblast growth factor-like polypeptides
The present invention provides Fibroblast Growth Factor-like (FGF-like) polypeptides, nucleic acid molecules encoding the same, and variants thereof. |
| US07696170B2 |
Fibrosis inhibitor for implanted organ
A pharmaceutical preparation comprising a hepatocyte growth factor or a DNA molecule encoding the same and the like according to the present invention can suppress the fibrosis of a transplanted organ after organ transplantation. The present invention is useful in the fields of organ transplantation and regeneration therapy. |
| US07696168B2 |
G protein coupled receptor agonists and antagonists and methods of activating and inhibiting G protein coupled receptors using the same
The invention relates generally to G protein coupled receptors and in particular to agonists and antagonists of G protein receptors and methods of using the same. |
| US07696167B2 |
Cyclic peptide compound
A cyclic peptide compound of the following general formula (I): Wherein R1, R2 and R3 are defined in the description, or a salt thereof. The compound (I) is useful for the prophylactic and/or therapeutic treatment of hepatitis C. |
| US07696166B2 |
Use of cyclosporin alkyne/alkene analogues for preventing or treating viral-induced disorders
The present invention relates to methods of preventing or treating a mammal with a viral-induced disorder. The method involves administering to the mammal a therapeutically effective amount of a compound represented by Formula I, as shown below: or a pharmaceutically acceptable salt thereof, with X, R0, R1, and R2 defined herein, under conditions effective to prevent or treat the viral-induced disorder. |
| US07696165B2 |
Use of cyclosporin alkyne analogues for preventing or treating viral-induced disorders
The present invention relates to methods of preventing or treating a mammal with a viral-induced disorder. The method involves administering to the mammal a therapeutically effective amount of a compound represented by Formula I, as shown below: or a pharmaceutically acceptable salt thereof, with X, R0, and R1 defined herein, under conditions effective to prevent or treat the viral-induced disorder. |
| US07696164B2 |
Substantially pure glycopeptide antibiotics AC-98-1 ; AC-98-2; AC-98-3; AC-98-4 and AC-98-5
The invention provides new substantially pure antibiotics designated AC-98-1, AC-98-2, AC-98-3, AC-98-4 and AC-98-5 derived from the microorganism Streptomyces hygroscopicus. |
| US07696162B2 |
Zinc-free and low-zinc insulin preparations having improved stability
The invention relates to a formulation comprising a polypeptide selected from at least one of insulin, an insulin metabolite, an insulin analog, and an insulin derivative; at least one surfactant; optionally at least one preservative; and optionally at least one of an isotonicizing agent, a buffer or an excipient, wherein the formulation is free from or low in zinc. The invention also relates to the production of such insulin preparations and their use as pharmaceutical formulations. |
| US07696161B2 |
Exendin agonist compounds
Novel exendin agonist compounds are provided. These compounds are useful in treating diabetes and conditions which would be benefited by lowering plasma glucose or delaying and/or slowing gastric emptying. |
| US07696158B2 |
Use of IL-22 for the treatment of conditions of metabolic disorders
The use of IL-22 for the treatment of metabolic disorders including hyperlipidemia, obesity, hyperinsulinemia and diabetes. IL-22 may also be used in combination with insulin for diabetes. |
| US07696154B2 |
Methods for treating interleukin-18 mediated disorders with interleukin-18 binding proteins
Interleukin-18 binding proteins which are capable of binding IL-18 and of modulating and/or blocking IL-18 activity are provided. Methods for the isolation and recombinant production, DNAs encoding them. DNA vectors expressing them, vectors useful for their expression in humans and other mammals, antibodies against them are also provided. Therapeutic uses of IL-18 binding proteins and further inhibitors of IL-18 are also provided according to the invention. |
| US07696152B2 |
Biologically active peptide consisting of tyrosyl-seryl-leucine (YSL)
A substantially pure and biologically active peptides consisting of tyrosyl-seryl-leucine (YSL) is disclosed. Nucleic acids that have sequences coding for the biologically active peptide and pharmaceutical formulation produced therefrom are also disclosed. |
| US07696146B2 |
Mixture, comprising a surfactant and a cosurfactant
A mixture comprising a surfactant and a cosurfactant is proposed wherein the cosurfactant used is an amphiphilic comb polymer having a backbone with two or more side chains attached to the backbone, where the side chains differ from one another and/or the side chains differ from the backbone in their amphiphilic character. |
| US07696144B2 |
Particulate textile treatment composition comprising silicone, clay and anionic surfactant
The present invention relates to a particulate textile treatment composition comprising silicone, clay and anionic surfactant, wherein the composition comprises at least three particulate components: wherein the first particulate component comprises silicone, clay and a first anionic surfactant; wherein the second particulate component comprises a second anionic surfactant; and wherein the third particulate component comprises a third anionic surfactant; wherein the concentration of the second anionic surfactant in the second particulate component is greater than the concentration of the third anionic surfactant in the third particulate component. |
| US07696143B2 |
Acidic hard surface cleaners
The present invention is directed to an acidic hard surface treatment composition which provides a cleaning and disinfecting benefit comprising: an acidic constituent which comprises water soluble organic acid; at least one anionic surfactant constituent; at least one nonionic surfactant constituent; at least one organic solvent constituent; optionally one or more further constituents and the balance, water. The compositions exhibit surprising efficacy against various gram positive and gram negative type pathogenic bacteria, as well as against fungi in the absence of known cationic quaternary ammonium compounds known to be effective against pathogenic bacteria, as well as other known-art antimicrobial constituents and bleach are excluded. |
| US07696141B2 |
Cleaning compound and method and system for using the cleaning compound
A cleaning compound is provided. The cleaning compound includes about 0.1 weight percent to about 10 weight percent of a fatty acid dispersed in water. The cleaning compound includes an amount of a base sufficient to bring a pH of the fatty acid water solution to about a level where above about 50% of the dispersed fatty acid is ionized. A method for cleaning a substrate, a system for cleaning a substrate, and a cleaning solution prepared by a process are also provided. |
| US07696140B2 |
Composition containing a phospholipid and quaternary ammonium polymer
The invention relates to compositions containing at least one alcohol-insoluble quaternary ammonium polymer, at least one amphoteric surfactant, at least one nonionic surfactant and, optionally, at least one phospholipid compound as well as to methods of using and preparing such compositions. |
| US07696136B2 |
Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
Disclosed herein is a composition comprising: (A) a lubricant or a hydrocarbon fuel; (B) at least one hydroxy carboxylic acid ester or hydroxy polycarboxylic acid ester having the generic formula defined herein; and (C) at least one phosphorus-containing additive. |
| US07696132B2 |
Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material
Methods of stimulating biogenic production of a metabolic product with enhanced hydrogen content are described. The methods may include accessing a consortium of microorganisms in a geologic formation that includes a carbonaceous material. They may also include providing hydrogen and one or more phosphorous compounds to the microorganisms. The combination of the hydrogen and phosphorous compounds stimulates the consortium to metabolize the carbonaceous material into the metabolic product with enhanced hydrogen content. Also, methods of stimulating biogenic production of a metabolic product with enhanced hydrogen content by providing a carboxylate compound, such as acetate, to a consortium of microorganisms is described. The carboxylate compound stimulates the consortium to metabolize carbonaceous material in the formation into the metabolic product with enhanced hydrogen content. |
| US07696130B2 |
PNA chip using plastic substrate coated with epoxy group-containing polymer, method of manufacturing the PNA chip, and method of detecting single nucleotide polymorphism using the PNA chip
Provided is a PNA (Peptide Nucleic Acid) chip in which a probe PNA containing a desired DNA sequence is immobilized on a plastic substrate coated with an epoxy group-containing polymer. Therefore, single-stranded PNAs can be immobilized on a transparent plastic substrate by means of an epoxy group-containing polymer layer in an efficient and cost-effective manner. Fluorescence signal detection based on PNA/DNA hybridization enables identification of SNP (Single Nucleotide Polymorphism). |
| US07696129B2 |
Substituted aromatic amide derivative, intermediate thereof, agrohorticultural insecticide containing thereof and method for the use thereof
The present invention provides a substituted anilide derivative of formula (I): {wherein Z is a group of formula (II) or (III) (in these formulas, A is C1-C6 alkylene, C2-C6 alkenylene, etc., R1 is H, halogen, —C(R5)═NOR6, (substituted) phenyl, (substituted) heterocyclic ring, -A1-R7, etc.; R2 is H, C1-C4 alkyl, etc.), R3 is H, C1-C4 alkyl, etc.; R4 is H, F, fluoro C1-C6 alkyl; Rf is F, fluoro C1-C6 alkyl; 1 is 0 to 2; Y is halogen, (substituted) phenyl, (substituted) phenoxy, etc.; and m is 0 to 3}, an intermediate thereof, an agrohorticultural agent, and a method for the use thereof. The compound of the present invention exhibits, at a low dosage, high uptake and translocation from the root and an excellent insecticidal effect especially when applied to soil. |
| US07696126B2 |
Method of producing oxidation catalyst for cleaning exhaust gas
A method of producing an oxidation catalyst for cleaning exhaust gas, excellent in the function of oxidizing high boiling point materials such as particulates and polycyclic aromatic hydrocarbons contained in the exhaust gas of internal-combustion engines is provided. Metal elements A and B are selected so that the value of the ionic radius of metal element A/the ionic radius of metal element B is in the range of from 1.349 to 1.580. After reacting the grind mixed material of the first metal element A, the second metal element B, and urea, the reactant material is grind mixed, and thereafter subjected to firing at 600 to 1200° C. for 1 to 5 hours. By doing so, an oxidation catalyst for cleaning exhaust gas comprising a composite oxide represented by the general formula ABO3 is obtained. |
| US07696124B2 |
Method for producing catalytically-active materials
A method for producing a catalytically-active material having at least one base component and at least one catalytically-active component in which the at least one base component is heated to a softening or melting temperature to form a softened or molten base component. While the base component is in the softened or molten state, at least one catalytically-active component is incorporated into or onto the base component, forming the catalytically-active material. In accordance with one embodiment, a catalyst precursor is introduced into the base component and subsequently transformed to a catalytically-active component. |
| US07696123B2 |
Dimerization catalyst systems, their preparation, and use
A method for preparing a nickel-containing composition, and a composition prepared by such method, are disclosed including the steps of: a) mixing a phosphorous compound with a nickel complex having nickel bonded to a heteroatom to thereby form a nickel-phosphorous-containing mixture; and b) contacting the nickel-phosphorous-containing mixture with a supported partially hydrolyzed alkylaluminum compound, thereby forming such nickel-containing composition. Use of such nickel-containing composition in the dimerization of propene is also disclosed. |
| US07696121B2 |
Photocatalytic electrode and fuel cell
The invention provides an electrode comprising an electrically conductive material having a surface capable of producing surface enhanced Raman scattering of incident light from an adsorbate material adsorbed on the surface of the electrode. The adsorbate is substantially reducible and not substantially oxidizable. The surface of the electrode can be microroughened and include, for example, a plurality of adatoms or clusters of adatoms of a metallic material. The adatoms or clusters of adatoms form sites for photocatalysis of electroreduction when the electrode is irradiated with a light source. The invention also includes a method for making the electrode, and a method of generating electricity using the electrode. In accordance with a further aspect of the invention, a fuel cell is provided including the electrode of the invention. |
| US07696120B2 |
Method of restoring catalytic activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing process
Disclosed is method for restoring catalytic activity to a hydroprocessing catalyst that has become spent due to its use or to the deposition of carbon thereon. The method includes a carbon reduction step whereby carbon is removed from the spent hydroprocessing catalyst in a controlled manner to within a specifically defined concentration range. Following the carbon removal step, the resulting catalyst, having a reduced concentration of carbon, is subjected to a chelation treatment whereby the resulting carbon-reduced catalyst is contacted with a chelating agent and aged for a time period necessary for realizing the benefit from the controlled carbon reduction step. In a preferred embodiment, the catalyst resulting from the chelation treatment is subjected to a sulfurization treatment involving the incorporation of elemental sulfur therein and contacting therewith an olefin. |
| US07696119B2 |
Process for producing organic carbonates
A process for producing various organic carbonates by performing transesterification and disproportionation reactions in dual vapor/liquid phase mode preferably in the presence of solid catalyst composition selected from the group consisting of oxides, hydroxides, oxyhydroxides or alkoxides of two to four elements from Group IV, V and VI of the Periodic Table supported on porous material which has surface hydroxyl groups and the method of reactivating catalyst deactivated by polymer deposition by contacting the deactivated catalyst with a solution of hydroxy containing compound in a solvent such as benzene or THF. |
| US07696114B2 |
Optical glass and optical element
An optical glass contains as glass ingredients, by weight: 10-35% SiO2; 8-30% B2O3; 4-9% Li2O; 26-40% ZnO; 1-25% La2O3; and 6-22% Nb2O5. |
| US07696111B2 |
Cosmetic pad
The inventive cosmetic pad (2) exhibiting an improved effectiveness thereof for make-up removal contains or consists of discontinuous synthetic micro staple fibers whose length is equal to or greater than 7 mm. |
| US07696109B2 |
Low-density cleaning substrate
The present invention is directed to a low-density substrate, which has an optimized pore volume distribution. The optimized pore volume distribution allows the substrate to hold at least 50 percent of its cumulative volume within pores with a radius size of about 110 to 250 microns. The optimized pore volume distribution can also be characterized by having a dry fibrous web that absorbs less than 20 percent of the cumulative volume of the fibrous web at a pore radius of 75 microns. The optimized pore volume distribution of the substrate enables it to controllably release a fluid composition effectively onto a surface. The basis weight of the substrate is about 80 to 20 gsm and the density of the substrate is below 0.1 g/cc. The substrate may be a pre-loaded wipe, which is either moistened by a consumer prior to use or moistened prior to packaging. The composition loaded onto the substrate may contain dry and/or liquid compositions preferably for cleaning hard or soft surfaces. |
| US07696103B2 |
Method for purifying silicon carbide coated structures
Processes for the purification of silicon carbide structures, including silicon carbide coated silicon carbide structures, are disclosed. The processes described can reduce the amount of iron contamination in a silicon carbide structure by 100 to 1000 times. After purification, the silicon carbide structures are suitable for use in high temperature silicon wafer processing. |
| US07696100B2 |
Method for manufacturing semiconductor device
A manufacturing method of a semiconductor device of which cost can be suppressed by using a nanoimprinting method is provided. In the invention, a gate insulating film, a conductive film, and a resist are formed in sequence over a semiconductor film and a resist is hardened while pressing a mold formed with a pattern to the resist. Therefore, the pattern is transferred to the resist, the surface of the resist to which the pattern is transferred is ashed until a part of the conductive film is exposed, the resist having the ashed surface is used a mask, and the conductive film is etched. |
| US07696099B2 |
Manufacturing method of semiconductor device
A first film and a second film are formed on a semiconductor substrate in this order. A resist pattern is formed on the second film. An opening is formed by removing the second film exposed between the resist pattern at a state where the second film remains on the bottom. A first removal preventing film is formed on the side wall of the opening and the residual film is removed at a state where the projecting part of the second film protruding from the sidewall to the opening remains. The first film exposed in the opening is removed. A second removal preventing film is formed on the first removal preventing film and the surface of the semiconductor substrate exposed in the opening is removed at a state where the projecting part of the semiconductor substrate protruding from the side wall to the opening remains and a round part is formed at the projecting part of the semiconductor substrate. The semiconductor substrate exposed in the opening is further removed. |
| US07696098B2 |
Tuneable unipolar lasers
A unipolar semiconductor laser is provided in which an active region is sandwiched in a guiding structure between an upper and lower cladding layer, the lower cladding layer being situated on a semiconducting substrate. The unipolar semiconductor laser comprises a raised ridge section running from end to end between end mirrors defining the laser cavity. The ridge section aids in optical and electrical confinement. The ridge waveguide is divided in a plurality of cavity segments (at least two). Lattice structures can be arranged on and/or adjacent to these cavity segments. Each cavity segment is in contact with upper metallic electrodes. A metallic electrode coupled to the bottom surface of the semiconducting substrate facilitates current injection through the device. |
| US07696093B2 |
Methods for forming copper interconnects for semiconductor devices
Methods for forming copper interconnects for semiconductor devices are provided. In an exemplary embodiment, a method for forming a copper interconnect comprises depositing copper into a trench formed in a dielectric material overlying a semiconductor material. A force is applied to the semiconductor material and stress is induced within the copper deposited in the trench. Recrystallization and grain growth are effected within the copper and the stress is removed. |
| US07696092B2 |
Method of using ternary copper alloy to obtain a low resistance and large grain size interconnect
A method of fabricating an integrated circuit includes forming a barrier layer along lateral side walls and a bottom of a via aperture and providing a ternary copper alloy via material in the via aperture to form a via. The via aperture is configured to receive the ternary copper alloy via material and electrically connect a first conductive layer and a second conductive layer. The ternary copper alloy via material helps the via to have a lower resistance and an increased grain size with staffed grain boundaries. |
| US07696091B2 |
Method of forming a silicon layer and method of manufacturing a display substrate by using the same
A method of manufacturing a silicon layer includes pretreating a surface of a silicon nitride layer formed on a substrate through a plasma enhanced chemical vapor deposition method using a first reaction gas including at least one of silicone tetrafluoride (SiF4) gas, a nitrogen trifluoride (NF3) gas, SiF4—H2 gas and a mixture thereof. Then, a silicon layer is formed on the pretreated silicon nitride layer through the plasma enhanced chemical vapor deposition method using a second reaction gas including a mixture of gas including silicon tetrafluoride (SiF4), hydrogen (H2) and argon (Ar). |
| US07696085B2 |
Dual damascene metal interconnect structure having a self-aligned via
A recessed region containing a line portion and a bulge portion is formed in a hard mask layer. Self-assembling block copolymers containing two or more different polymeric block components that are immiscible with one another are applied within the recessed region and annealed. A cylindrical polymeric block centered at the bulge portion is removed selective to a polymeric block matrix surrounding the cylindrical polymeric block. A via cavity is formed by transferring the cavity formed by removal of the cylindrical polymeric block into a dielectric layer. The pattern in the hard mask layer is subsequently transferred into the dielectric layer to form a line cavity. A metal via and a metal line are formed by deposition and planarization of metal. The metal via is self-aligned to the metal line. |
| US07696083B2 |
Multi-layer device
A multi-layer device is provided for connecting to an electrical unit enclosed within the multi-layer device. A first wafer has a first outer terminal and a second outer terminal with etch pits. A first insulator has a first surface bonded to the first wafer and a first inner terminal located on an opposing second surface. A second wafer has a first surface bonded to the second surface of the first insulating layer and includes a pillar electrically connected to the first wafer. A second insulator has a first surface bonded to a second surface of the second wafer and a second inner terminal located on the first surface of the second insulator. The first outer terminal is electrically connected to the first inner terminal, and the second outer terminal is electrically connected to the second inner terminal. The first and second outer terminals are adapted for connecting to an electrical unit. A reinforcement is positioned adjacent to at least one of the first and second outer and, inner terminals to provide for reinforcement of the at least one of the first and second outer and inner terminals. |
| US07696079B2 |
Methods for patterning films, fabricating organic electroluminescence display and fabricating thin film transistor array substrate
A method for fabricating a thin film transistor array substrate is provided. Wherein, a plurality of contact holes and recesses are formed in a protection layer disposed upon thin film transistors. Each recess comprises an under-cut profile while each contact hole exposes a drain-metal layer of a corresponding thin film transistor. Then, a transparent conductor layer is formed on the protection layer, which in turn fills in the contact holes so as to be electrically connected to the drain-metal layer. Besides, the transparent conductor layer automatically segregates at the recesses to form a plurality of pixel electrodes, whereby the plurality of pixel electrodes can be formed without the utilization of photolithography and etching processes and thus fabricating cost is lowered. |
| US07696075B2 |
Method of fabricating semiconductor device having a recess channel structure therein
A method of fabricating a semiconductor device having a recess channel structure is provided. A first recess is formed in a substrate. A liner and a filling layer are formed in the first recess. A portion of the substrate adjacent to the first recess and a portion of the liner and the filling layer are removed to form trenches. An insulation layer fills the trenches to form isolation structures. The filling layer is removed, using the liner as an etching stop layer, to expose the insulation layer. A portion of the exposed insulation layer is removed to form a second recess having divots adjacent to the sidewalls of the substrate. The liner is removed. A dielectric layer and a gate are formed over the substrate covering the second recess. Source and drain regions are formed in the substrate adjacent to the second recess. |
| US07696072B2 |
Method for introduction impurities and apparatus for introducing impurities
A method for introducing impurities includes a step for forming an amorphous layer at a surface of a semiconductor substrate, and a step for forming a shallow impurity-introducing layer at the semiconductor substrate which has been made amorphous, and an apparatus used therefore. Particularly, the step for forming the amorphous layer is a step for irradiating plasma to the surface of the semiconductor substrate, and the step for forming the shallow impurity-introducing layer is a step for introducing impurities into the surface which has been made amorphous. |
| US07696067B2 |
Method of manufacturing device
A method of manufacturing a device includes: a laser beam-machined groove forming step of irradiating a wafer with a laser beam from the back side of the wafer along planned dividing lines so as to form laser beam-machined grooves along the planned dividing lines; an etching step of etching a back-side surface of the wafer having been subjected to the laser beam-machined groove forming step, so as to remove denatured layers formed at processed surfaces of the laser beam-machined grooves; an adhesive film attaching step of attaching an adhesive film to the back-side surface of the wafer having been subjected to the etching step, and adhering the adhesive film side of the wafer to a surface of a dicing tape; and an adhesive film rupturing step of expanding the dicing tape so as to rupture the adhesive film along individual devices. |
| US07696066B2 |
Method of fabricating intergrated circuit chip
A method of manufacturing an integrated circuit (IC) chip is provided. The method includes the following steps. First, a substrate is provided. The substrate is divided into an internal region and an external region by a die seal ring region. A number of circuit units are then formed in the internal region on the substrate. Thereafter, a dielectric layer is formed over the substrate, interconnects are formed in the dielectric layer within the internal region, and a number of bonding pad structures are formed in the dielectric layer within the external region. Finally, a cutting process is performed along a number of scribed lines on the substrate to form a number of chips. The bonding pad structures are exposed at the sides of each chip. |
| US07696063B2 |
Manufacturing method of semiconductor device
A semiconductor device which has higher integration and is further reduced in thickness and size. A semiconductor device with high performance and low power consumption. A semiconductor element layer separated from a substrate by using a separation layer is stacked over a semiconductor element layer formed by using another substrate and covered with a flattened inorganic insulating layer. After separation of the semiconductor element layer in a top layer from the substrate, the separation layer is removed so that an inorganic insulating film formed under the semiconductor element layer is exposed. The flattened inorganic insulating layer and the inorganic insulating film are made to be in close contact and bonded to each other. In addition, a semiconductor layer included in the semiconductor element layer is a single crystal semiconductor layer which is separated from a semiconductor substrate and transferred to a formation substrate. |
| US07696062B2 |
Method of batch integration of low dielectric substrates with MMICs
A method for mounting a dielectric substrate to a semiconductor substrate, such as mounting a dielectric antenna substrate to an MMIC semiconductor substrate. The method includes providing a thin dielectric antenna substrate having metallized layers on opposing sides. In one embodiment, carrier wafers are used to handle and maintain the dielectric substrate in a flat configuration as the metallized layers are patterned. The dielectric substrate is sealed to the semiconductor substrate using a low temperature bonding process. In an alternate embodiment, the metallized layers on the dielectric substrate are patterned simultaneously so as to prevent the substrate from curling. |
| US07696060B2 |
Recyclable stamp device and recyclable stamp process for wafer bond
A recyclable stamp device and a recyclable stamp process for wafer bond are provided. The recyclable stamp device includes a substrate, a protective layer, a stack film structure and a cap. The protective layer is disposed on the substrate. An opening is positioned at the substrate and the protective layer to expose the substrate. The stack film structure includes an adhesion layer, a stress control layer and a wafer bond alignment mark layer. The adhesion layer is disposed on the protective layer and the exposed substrate. The stress control layer is disposed on the adhesion layer. The wafer bond alignment mark layer is disposed on the stress control layer. The wafer bond alignment mark layer includes an alignment mark at a side of the opening. The cap has a capping portion disposed on the wafer bond alignment mark layer corresponding to the opening. |
| US07696059B2 |
Method for manufacturing semiconductor substrate
A consistent reduction in temperature in an SOI substrate manufacturing process is achieved.A gate oxide film provided on an SOI substrate is obtained by laminating a low-temperature thermal oxide film 13 grown at a temperature of 450° C. or below and an oxide film 14 obtained based on a CVD method. Since the thermal oxide film 13 is a thin film of 100 Å or below, a low temperature of 450° C. or below can suffice. The underlying thermal oxide film 13 can suppress a structural defect, e.g., an interface state, and the CVD oxide film 14 formed on the thermal oxide film can be used to adjust a thickness of the gate oxide film. According to such a technique, a conventional general silicon oxide film forming apparatus can be used to form the gate oxide film at a low temperature, thereby achieving a consistent reduction in temperature in the SOI substrate manufacturing process. |
| US07696058B2 |
Method for manufacturing SOI substrate
An object is to reduce occurrence of defective bonding between a base substrate and a semiconductor substrate even when a silicon nitride film or the like is used as a bonding layer. Another object is to provide a method for manufacturing an SOI substrate by which an increase in the number of steps can be suppressed. A semiconductor substrate and a base substrate are prepared; an oxide film is formed over the semiconductor substrate; the semiconductor substrate is irradiated with accelerated ions through the oxide film to form a separation layer at a predetermined depth from a surface of the semiconductor substrate; a nitrogen-containing layer is formed over the oxide film after the ion irradiation; the semiconductor substrate and the base substrate are disposed opposite to each other to bond a surface of the nitrogen-containing layer and a surface of the base substrate to each other; and the semiconductor substrate is heated to cause separation along the separation layer, thereby forming a single crystal semiconductor layer over the base substrate with the oxide film and the nitrogen-containing layer interposed therebetween. |
| US07696056B2 |
Methods of forming capacitors
A method of forming a capacitor includes providing material having an opening therein over a node location on a substrate. A shield is provided within and across the opening, with a void being received within the opening above the shield and a void being received within the opening below the shield. The shield is etched through within the opening. After the etching, a first capacitor electrode is formed within the opening in electrical connection with the node location. A capacitor dielectric and a second capacitor electrode are formed operatively adjacent the first capacitor electrode. |
| US07696054B2 |
Transistor, a transistor arrangement and method thereof
A transistor, transistor arrangement and method thereof are provided. The example method may include determining whether a gate width of the transistor has been adjusted; and adjusting a distance between a higher-concentration impurity-doped region of the transistor and a device isolation layer of the transistor based on the adjusted gate width if the determining step determines the gate width of the transistor is adjusted. The example transistor may include a first device isolation layer defining a first active region, a first gate line having a first gate width and crossing over the first active region, a first lower-concentration impurity-doped region formed in the first active region at first and second sides of the first gate line and a first higher-concentration impurity-doped region formed in the lower-concentration impurity-doped region and not in contact with the gate line and the device-isolation layer. |
| US07696048B2 |
Method of improving gate resistance in a memory array
A semiconductor device is formed with a normal, non-recessed, spacer structure in a cell region and a recessed spacer structure in a peripheral region. The recessed spacer structure is formed as by etch masking those in the cell region and exposing those in the peripheral region, then performing an etch process. The increased height of the cell region spacers is adapted to further prevent over-etching during gate interconnect formation which would otherwise result in etching through the spacer to the substrate and subsequent short circuit. Therefore, it is also possible to prevent bridge defects due to over-etching, which occurs because the barrier metal layer for a subsequent interconnection contact is accidentally connected to the underlying substrate. Also, since the recessed spacer structure is provided in the peripheral region, it is possible to remarkably enhance a resistance distribution of a cobalt silicide layer occurring in a gate line width of 100 nm or less. |
| US07696047B2 |
Method for evaluating a gate insulation film characteristic for use in a semiconductor device
A gate insulating film 3 is formed of an insulative inorganic material containing silicon and oxygen as a main material. The gate insulating film 3 contains hydrogen atoms. A part of the absorbance of infrared radiation of which wave number is in the range of 830 to 900 cm−1 is less than both the absorbance of infrared radiation at the wave number of 830 cm−1 and the absorbance of infrared radiation at the wave number of 900 cm−1 when the insulating film to which an electric field has never been applied is measured by means of Fourier Transform Infrared Spectroscopy at room temperature. Further, in the case where the absolute value of the difference between the absorbance of infrared radiation at the wave number of 830 cm−1 and the absorbance of infrared radiation at the wave number of 770 cm−1 is defined as A and the absolute value of the difference between the absorbance of infrared radiation at the wave number of 900 cm−1 and the absorbance of infrared radiation at the wave number of 990 cm−1 is defined as B, then A and B satisfy the relation: A/B is 1.8 or more. |
| US07696045B2 |
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device according to an embodiment of the present invention includes: forming a first insulating film on a semiconductor substrate; forming a mask with an opening of a predetermined pattern in the first insulating film; performing anisotropic etching on the semiconductor substrate with the mask used as an etching mask to form a trench; forming a second insulating film on a surface of an inner wall of the trench with the mask used as a selective oxidation mask; removing the mask; forming a conductive film on the semiconductor substrate to fill the trench with the conductive film; and etching back the conductive film until at least a surface of the semiconductor substrate is exposed. |
| US07696043B2 |
Method of manufacturing a flash memory device
A method of manufacturing a flash memory device includes the steps of forming trenches by forming a tunnel oxide layer and a conductive layer for a floating gate over a semiconductor substrate, and then etching a portion of the conductive layer, the tunnel oxide layer and the semiconductor substrate to form the trenches, filling the trenches with an insulating layer to form isolation layers projecting above the floating gate, forming spacers on sidewalls of the isolation layers projecting above the floating gate, etching the conductive layer using the spacers as a mask, thereby forming a U-shaped conductive layer, removing the spacers, etching the top surface of the isolation layers, thereby controlling an Effective Field Height (EFH) of the isolation layer, and forming a dielectric layer and a conductive layer for a control gate on the resulting surface. |
| US07696042B2 |
Semiconductor capacitor structure and method to form same
A semiconductor capacitor structure comprising sidewalls of conductive hemispherical grained material, a base of metal silicide material, and a metal nitride material overlying the conductive hemispherical grained material and the metal silicide material. The semiconductor capacitor structure is fabricated by forming a base of metal silicide material along the sidewalls of an insulative material having an opening therein, forming sidewalls of conductive hemispherical grained material on the metal silicide material, and forming a metal nitride material overlying the conductive hemispherical grained material and the metal silicide material. |
| US07696039B2 |
Method of fabricating semiconductor device employing selectivity poly deposition
A method for fabricating a semiconductor device employing a selectivity poly deposition is disclosed. The disclosed method comprises depositing selectivity poly on a gate poly and source/drain regions of the silicon substrate, and forming salicide regions on the gate and active regions from the deposited selectivity poly. Accordingly, the present invention employing selectivity poly deposition can reduce or minimize contact surface resistance and improve the electrical characteristics of the semiconductor device by reducing the surface resistance in a miniature semiconductor device. In addition, because the size of the gate electrode is getting small, the present invention can be used as an essential part of the future generations of nano-scale technology. Moreover, mass semiconductor production systems can promptly employ the present invention with existing equipment. |
| US07696035B2 |
Method for fabricating non-volatile memory with boost structures
A method for fabricating a non-volatile memory having boost structures. Boost structures are provided for individual NAND strings and can be individually controlled to assist in programming, verifying and reading processes. The boost structures can be commonly boosted and individually discharged, in part, based on a target programming state or verify level. The boost structures assists in programming so that the programming and pass voltage on a word line can be reduced, thereby reducing side effects such as program disturb. During verifying, all storage elements on a word line can be verified concurrently. The boost structure can also assist during reading. In one approach, the NAND string has dual source-side select gates between which the boost structure contacts the substrate at a source/drain region, and a boost voltage is provided to the boost structure via a source-side of the NAND string. |
| US07696034B2 |
Methods of base formation in a BiCOMS process
Methods for fabricating a heterojunction bipolar transistor having a raised extrinsic base is provided in which the base resistance is reduced by forming a silicide atop the raised extrinsic base that extends to the emitter region in a self-aligned manner. The silicide formation is incorporated into a BiCMOS process flow after the raised extrinsic base has been formed. The present invention also provides a heterojunction bipolar transistor having a raised extrinsic base and a silicide located atop the raised extrinsic base. The silicide atop the raised extrinsic base extends to the emitter in a self-aligned manner. The emitter is separated from the silicide by a spacer. |
| US07696030B2 |
Method of fabricating semiconductor device and semiconductor fabricated by the same method
A method of fabricating a semiconductor device and a semiconductor device fabricated by the same method are disclosed. The method includes: depositing a silicon layer containing amorphous silicon on a substrate using any one of a plasma enhanced chemical vapor deposition (PECVD) method and a low pressure chemical vapor deposition (LPCVD) method; annealing the silicon layer in an H2O atmosphere at a certain temperature to form a polycrystalline silicon layer; forming a gate insulating layer on the polycrystalline silicon layer; forming impurity regions in the polycrystalline silicon layer to define source and drain regions; and activating the impurity regions. Thus, it is possible to provide a semiconductor device, in which the substrate is prevented from being bent and polycrystalline silicon constituting a semiconductor layer is excellent. |
| US07696028B2 |
Pixel structure of a thin film transistor liquid crystal display
A pixel structure of a thin film transistor liquid crystal display employs a design of three metal layers and includes an organic insulating layer between a data signal line and a common electrode for reducing a parasitic capacitance, while a passivation layer included between the common electrode and a pixel electrode acts as a storage capacitor required for the pixels, so as to achieve a high aperture ratio, and the common electrode can act as a shielding bar for enhancing the display contrast. |
| US07696026B2 |
Array substrate for a liquid crystal display and method for fabricating thereof
An array substrate for a liquid crystal display device includes a substrate, a plurality of thin film transistors formed on the substrate, each thin film transistor includes a gate electrode, a first gate insulation layer, a second gate insulation layer, an active layer, an ohmic contact layer, a source electrode and a drain electrode, a plurality of gate lines, a plurality of data lines disposed orthogonal to the plurality of gate lines, a plurality of pixel electrodes disposed at pixel regions defined by intersections of the plurality of gate lines and the plurality of data lines, each pixel electrode electrically contacting each drain electrode of the plurality of thin film transistors, and a plurality of storage capacitors each including a portion of each gate line as a first capacitor electrode, the first gate insulation layer as a dielectric layer, and a capacitor electrode electrically communicating with each pixel electrode and functioning as a second capacitor electrode with a portion of each pixel electrode. |
| US07696025B2 |
Sidewall semiconductor transistors
A novel transistor structure and method for fabricating the same. First, a substrate, a semiconductor region, a gate dielectric region, and a gate block are provided. The semiconductor region, the gate dielectric region, and the gate block are on the substrate. The gate dielectric region is sandwiched between the semiconductor region and the gate block. The semiconductor region is electrically insulated from the gate block by the gate dielectric region. The semiconductor region and the gate dielectric region share an interface surface which is essentially perpendicular to a top surface of the substrate. The semiconductor region and the gate dielectric region do not share any interface surface that is essentially parallel to a top surface of the substrate. Next, a gate region is formed from the gate block. Then, first and second source/drain regions are formed in the semiconductor region. |
| US07696024B2 |
Semiconductor device and manufacturing method thereof
A semiconductor device is provided, which comprises a semiconductor film, a gate insulating film, a gate electrode, an insulating film, and a source and drain electrodes. The semiconductor film includes at least a channel forming region, a region, a source and drain regions disposed between the channel forming region and the region, a first silicide region over the region, and a second silicide region over a portion of the source and drain regions. The insulating film has a contact hole to expose at least the first silicide region. Each of the source and drain electrodes is electrically connected to the first silicide region via the contact hole. The region includes an element imparting one conductivity type at a lower concentration than the source and drain regions. |
| US07696022B2 |
Electric device having nanowires, manufacturing method thereof, and electric device assembly
An electric device having a plurality of nanowires, in which at least one of the nanowires is cut or changed in its electric characteristics so as to have a desired characteristic value of the electric device. |
| US07696019B2 |
Semiconductor devices and methods of manufacturing thereof
Semiconductor devices and methods of manufacturing thereof are disclosed. A preferred embodiment includes a semiconductor device comprising a workpiece, the workpiece including a first region and a second region proximate the first region. A first material is disposed in the first region, and at least one region of a second material is disposed within the first material in the first region, the second material comprising a different material than the first material. The at least one region of the second material increases a first stress of the first region. |
| US07696017B1 |
Memory device with a selection element and a control line in a substantially similar layer
The invention facilitates manufacture of semiconductor memory components by reducing the number of layers required to implement a semiconductor memory device. The invention provides for a selection element to be formed in the same layer as one of the control lines (e.g. one of the wordline and bitline). In one embodiment of the invention, a diode is implemented as the selection element within the same layer as one of the control lines. Production of the selection element within the same layer as one of the wordline and bitline reduces problems associated with vertical stacking, increases device yield and reduces related production costs. The invention also provides an efficient method of producing memory devices with the selection element in the same layer as one of the control lines. |
| US07696016B2 |
Method of packaging a device having a tangible element and device thereof
Forming a packaged device having a semiconductor device having a first major surface and a second major surface includes forming an encapsulating layer over the second major surface of the semiconductor device and around sides of the semiconductor device and leaving the first major surface of the first semiconductor device exposed. An insulating layer is formed over the first major surface. A via is formed in the insulating layer. A tangible element is coupled to the semiconductor device through the via. At least a portion of the tangible element is surrounded with a cavity wall having a first face toward the element and a second face away from the element. A supporting layer, after surrounding the tangible element, is formed over the insulating layer so that the supporting layer is adjacent to the second face and blocked from the first face thereby providing protection for the tangible element. |
| US07696015B2 |
Method of forming a stack of heat generating integrated circuit chips with intervening cooling integrated circuit chips
A stack of heat generating integrated circuit chips may be provided with intervening cooling integrated circuit chips. The cooling integrated circuit chips may include microchannels for the flow of the cooling fluid. The cooling fluid may be pumped using the integrated electroosmotic pumps. Removal of cooling fluid gases may be accomplished using integrated re-combiners in some embodiments. |
| US07696014B2 |
Method for breaking adhesive film mounted on back of wafer
A method for breaking an adhesive film mounted on the back of a wafer having a plurality of streets formed in a lattice pattern on the face of the wafer, and having devices formed in a plurality of regions demarcated by the plurality of streets, the devices being divided individually, is adapted to break the adhesive film along the outer peripheral edges of the individual devices, with the adhesive film being stuck to the surface of a dicing tape mounted on an annular frame. The method comprises: a laser processing step of projecting a laser beam with a pulse width of 100 picoseconds or less onto the adhesive film through gaps between the individually divided devices to form deteriorated layers in the adhesive film along the outer peripheral edges of the individual devices; and an adhesive film breaking step of exerting external force on the adhesive film having the deteriorated layers formed therein, to break the adhesive film along the deteriorated layers. |
| US07696013B2 |
Connecting microsized devices using ablative films
A method of providing connectivity to a microsized device, the method includes the steps of providing an ablative base material having at least a top surface; providing a die having a first and second surface and having bonding pads at least upon the first surface; placing the die with the at least first surface of the die contacting the at least first surface of the ablative base material; and ablating a channel in the ablative material proximate to the die. |
| US07696012B2 |
Wafer dividing method
A method of dividing a wafer having a plurality of streets, which are formed in a lattice pattern on the front surface, and having devices, which are formed in a plurality of areas sectioned by the plurality of streets, into individual devices along the streets, comprising: a protective member-affixing step for affixing a protective member for protecting devices onto the front surface of the wafer; a deteriorated layer-forming step for applying a laser beam of a wavelength having permeability for the wafer from the rear surface side of the wafer along the streets to form a deteriorated layer along the streets in an area where it does not reach the final thickness of each device from the front surface of the wafer and the rear surface of the wafer in the inside of the wafer; a groove-forming step for cutting areas corresponding to the streets from the rear surface side of the wafer where the deteriorated layer has been formed along the streets to form a groove reaching the deteriorated layer; a dividing the wafer into individual devices along the streets where the deteriorated layer and the groove have been formed by exerting external force to the wafer; and a grinding the rear surface of the wafer which has been divided into individual devices until the final thickness of each device is achieved. |
| US07696009B2 |
Method for fabricating a semiconductor device having a heat radiation layer
A fabricating method for a semiconductor device includes forming a heat spreading material on rear surface of the semiconductor wafer. The semiconductor wafer has a plurality of device areas and scribe lines which are arranged between the device areas. After the heat spreading material is formed on rear surface of the semiconductor wafer, the semiconductor wafer is separated at the scribe lines. |
| US07696008B2 |
Wafer-level chip packaging process and chip package structure
A wafer-level chip packaging process includes the following steps. First, a wafer having a plurality of chip units, an active surface, and a corresponding back surface is provided. Each chip unit has a plurality of pads on the active surface. Next, a plurality of through holes is formed under the pads. The through holes are filled with a conductive material such that the conductive material within each through hole is electrically connected to corresponding one of the pads and a portion of the conductive material is exposed and protrudes from the back surface of the wafer. Thereafter, a transparent adhesive layer is formed on the active surface. Next, a transparent cover panel is disposed on the transparent adhesive layer such that the transparent cover panel is connected to the wafer through the transparent adhesive layer. Afterwards, a singulation step is performed to form a plurality of independent chip package structures. |
| US07696007B2 |
Semiconductor package board using a metal base
A semiconductor package board for mounting thereon a semiconductor chip includes a metal base having an opening for receiving therein the semiconductor chip and a multilayer wiring film layered onto the metal base. The semiconductor chip is flip-chip bonded onto the metal pads disposed on the multilayer wiring film within the opening. The surface of the metal base is flush with the top surface of the semiconductor chip received in the opening. The resultant semiconductor device has a larger number of external pins and a smaller deformation without using a stiffener. |
| US07696005B2 |
Method for manufacturing an electronic module in an installation base
This publication discloses a method for manufacturing an electronic module, in which manufacture commences from an insulating-material sheet (1). At least one recess (2) is made in the sheet (1) and extends through the insulating-material layer (1) as far as the conductive layer on the opposite surface (1a). A component (6) is set in the recess, with its contact surface towards the conductive layer and the component (6) is attached to the conductive layer. After this, a conductive pattern (14) is formed from the conductive pattern closing the recess, which is electrically connected from at least some of the contact areas or contact protrusions of the component (6) set in the recess. |
| US07696004B2 |
Wafer level package fabrication method
Provided is a wafer level package fabrication method. The method includes providing a device substrate wafer including one or more devices on an upper surface thereof, and a bonding pad electrically connected to the device, providing a bonding seal surrounding the device along the bonding pad, bonding a cap substrate wafer to the device substrate wafer through the bonding seal, the cap substrate wafer having a via formed in a region corresponding to the bonding pad, forming an external terminal on the cap substrate wafer, the external terminal being electrically connected to the bonding pad, and cutting the cap substrate wafer and the device substrate wafer along a cutting line to individually separate a plurality of wafer level packages. The method is conducive to reducing product size for miniaturization, is capable of performing a bonding process without wafer deformation or damage, and increases freedom in wafer material selection. |
| US07696002B1 |
Electrolytic capacitor case design with insert molded elastomer seals
Disclosed herein is a method for manufacturing a feed thru for use in an electrolytic capacitor case. First, an electrode is inserted into a liquid injection mold. Liquid elastomer is then injected into the mold to surround a portion of the electrode. The elastomer is cured, and the resulting electrode and feed thru combination is inserted into a machined hole in a capacitor case. The machined hole may be located on either the base or the lid of the capacitor case. In other embodiments, a ferrule may also be placed in the liquid injection mold prior to injecting liquid elastomer. When a ferrule is used, the assembly may be welded into a machined hole in a capacitor case. |
| US07696001B2 |
Method for mounting semiconductor chips on a substrate and corresponding assembly
A method for mounting semiconductor chips on a substrate using flip-chip technology and a corresponding assembly are provided, which method includes the steps of: a) providing a semiconductor chip having a component region including components and an edge region, a mounting region containing a plurality of bonding pads being situated in the edge region; b) providing a substrate having a surface including a plurality of lands; c) applying soldering material to the bonding pads and/or to the lands; d) positioning the semiconductor chip on the substrate; and e) melting the soldering material by a soldering process in such a way that the mounting region of the semiconductor chip is moved towards the substrate due to the surface tension of the melting soldering material, and the component region is lifted away from the substrate by the resulting rotation around an axis of rotation or a pivot between the two regions. |
| US07695996B2 |
Photodetecting device
A method of manufacturing a photodetecting device, by providing a first wafer that includes a photosensitive layer made of a semiconductor material and a second wafer that includes a circuit layer of electronic components, with one of the photosensitive layer or the circuit layer incorporating a field isolation layer; bonding the first and second wafers to form a structure comprising successively the circuit layer, the field isolation layer and the photosensitive layer; and forming electrically conductive vias to electrically connect the photosensitive layer to at least some of the electronic components of the circuit layer. Also, photodetecting devices prepared by these methods. |
| US07695994B2 |
Material sidewall deposition method
A method of forming a layer of material on a sidewall of a via with good thickness control. The method involves forming a layer of material with a conventional deposition process. The material formed on a field region surrounding the via is removed with a sputter etch process. Another layer of material is deposited thereon, wherein the sputter etch-deposition cycle is repeated as necessary to achieve a desired sidewall thickness. With this method, the thickness of the material deposited on the sidewall is linearly dependent on the number of process cycles, thus providing good thickness control. The method may be used to form a resistance variable material, e.g., a phase-change material, on a via sidewall for use in a memory element. |
| US07695992B2 |
Vertical type CMOS image sensor and fabricating method thereof
A vertical-type CMOS image sensor and a fabricating method thereof by which capacitance between an upper line and a dark shield layer can be effectively reduced. The vertical-type CMOS image sensor can include an inter-metal dielectric layer having a plurality of metal lines formed over a semiconductor substrate; a passivation oxide layer formed over the inter-metal dielectric layer, wherein the uppermost surface of the passivation oxide layer includes an inclined portion between a lower portion and an upper portion corresponding to a portion of the inter-metal dielectric layer having a plurality of the metal lines; a dark shield layer formed over the upper portion of the passivation oxide layer; and a nitride layer formed over the semiconductor substrate including the dark shield layer. |
| US07695986B1 |
Method and apparatus for modifying process selectivities based on process state information
The present invention provides a method and apparatus for modifying process selectivities based on process state information. The method includes accessing process state information associated with at least one material removal process, determining at least one selectivity based on the process state information, and modifying at least one process parameter of said material removal process based on said at least one determined selectivity. |
| US07695983B2 |
Independent control of ion density, ion energy distribution and ion dissociation in a plasma reactor
A method of processing a workpiece in a plasma reactor includes coupling RF power from at least three RF power source of three respective frequencies to plasma in the reactor, setting ion energy distribution shape by selecting a ratio between the power levels of a first pair of the at least three RF power sources, and setting ion dissociation and ion density by selecting a ratio between the power levels of a remaining one of the three RF power sources and an applied magnetic field. The three respective frequencies can be an LF frequency, an HF frequency and a VHF frequency, wherein the first pair corresponds to the LF and HF frequencies and the second pair corresponds to the HF and VHF frequencies. |
| US07695980B2 |
Chemiluminescent compounds and their use
The present invention relates to novel chemiluminescent compounds, to a method for synthesizing these compounds, to derivatives and conjugates comprising these compounds, to the use of these compounds or conjugates thereof in chemiluminescence based assays, especially in immunoassays. |
| US07695979B2 |
Biomolecule diagnostic devices
A biosensor includes a substrate with a layer of receptive material disposed thereon overlying a layer containing a photo-reactive agent. The receptive material is specific for an analyte of interest. A pattern of active and inactive areas of the receptive material are defined in the receptive material layer by a masking process wherein the photo-reactive agent is activated in the exposed regions of the mask. |
| US07695977B2 |
Assays for preimplantation factor and preimplantation factor peptides
The present invention relates to assay methods used for detecting the presence of PIF, and to PIF peptides identified using this assay. In particular, the present invention relates to flow cytometry assays for detecting PIF. It is based, at least in part, on the observation that flow cytometry using fluorescently labeled anti-lymphocyte and anti-platelet antibodies demonstrated an increase in rosette formation in the presence of PIF. It is further based on the observation that flow cytometry demonstrated that monoclonal antibody binding to CD2 decreased in the presence of PIF. The present invention further relates to PIF peptides which, when added to Jurkat cell cultures, have been observed to either (i) decrease binding of anti-CD2 antibody to Jurkat cells; (ii) increase expression of CD2 in Jurkat cells; or (iii) decrease Jurkat cell viability. In additional embodiments, the present invention provides for ELISA assays which detect PIF by determining the effect of a test sample on the binding of anti-CD2 antibody to a CD2 substrate. |
| US07695976B2 |
Method for uniform analyte fluid delivery to microarrays
A method of chemical analysis that includes: a) introducing an analyte fluid having a flow to a surface of a sample chip through a microfluidic device comprising i) a fluid inlet having a semi-circular groove and ii) a flow chamber comprising an inner wall having an inlet end, where the fluid inlet is in communication with the flow chamber and where the inner wall at the inlet end is curved and has a radius similar to the radius of semi-circular groove; b) maintaining the flow of the analyte fluid such that the analyte fluid forms a pattern on the surface of the sample chip, the pattern approximating the semi-circular groove; c) maintaining the flow of the analyte fluid so that a linear fluid front forms on the surface of the sample chip at the inlet end; and d) maintaining the flow so that the linear fluid front moves along the surface of the sample chip. |
| US07695971B2 |
Use of non-absorbable fat in determining dietary fat absorption
The use of sucrose polyester containing behenate fatty acid chains as a non-absorbable fat marker to determine total dietary fat absorption by the digestive tract of a subject. A test food for use in measuring fat absorption contains a non-absorbable fat and a dietary fat. The method is useful for diagnostic testing for diagnosing malabsorption of dietary fat by the digestive tract of the subject, and impairment of dietary fat digestion in the subject. |
| US07695966B2 |
Method for the separation and sorting of different biological objects utilizing differences in their viscoelastic properties
A method for separating a multitude of biological objects by the type of the object. The method utilizes the differences in the viscoelastic properties for the different types of objects. As an example but not limited to: the method can be applied to most tumor cells that might be present in a sample of blood, allowing the tumor cells to be separated from the majority of the normal blood cells. |
| US07695958B2 |
Cell-filled hollow fiber membranes having modified cross-section
To provide a cell-filled device that is suitable for use in, for example, an implantable or circulation type hybrid artificial organ. In a cell-filled device including hollow fiber membranes whose hollow portions are filled with cells, the hollow fiber membranes have modified cross sections, and a cell aggregate provided in each of the hollow portions has cells formed into two or more layers in arbitrary directions, provided that the distance from an arbitrary point of the cell aggregate to the nearest inner wall of hollow fiber membrane is less than 75 μm. This cell-filled device enables effective use of cells without the necrosis thereof. Further, according to the present invention, there is provided a method of manufacturing the cell-filled device. |
| US07695956B2 |
Device for cell separation and analysis and method of using
A microflow device for separating or isolating cells from a bodily fluid or other liquid sample uses a flow path where straight-line flow is interrupted by a pattern of transverse posts which are arranged across the width of a collection region in an irregular or set random pattern so as to disrupt streamlined flow. Sequestering agents, such as Abs, are attached to all surfaces in the collection region via a hydrophilic permeable hydrogel coating. The collection region is formed as a cavity in a body molded from PDMS, which flexible body is sandwiched between a glass slide or comparable flat plate and a rigid top cap plate, both of which are pressed into abutting relation with the PDMS body by a heat-shrunk polymeric sleeve. Following cell separation and washing, cells can be released from the sequestering agents and the device centrifuged to force said cells to collect adjacent the hydrogel-coated slide or plate. Slitting the polymeric sleeve allows the body to then be peeled from the slide or plate, using an integral tab, to expose the separated cells on the top surface thereof for ready microscopic examination. |
| US07695952B2 |
Disposable sample processing module for detecting nucleic acids
A disposable sample processing module is provided for processing DNA or RNA samples. The module includes a hybridization chamber adapted to receive an oligonucleotide covalently bonded to an internal surface of the hybridization chamber. The module also include a sample well adapted to hold a DNA or RNA sample, said sample well being coupled to the hybridization chamber, a moveable valve plate disposed between the sample well and hybridization chamber, said moveable valve plate having a first position that allows transfer of the DNA or RNA sample from the sample well to the hybridization chamber and a second position that blocks transfer to the hybridization chamber and a manifold adapted to exchange fluids with the hybridization chamber to hybridize the DNA or RNA sample with the oligonucleotide, to wash the hybridized sample and to amplify the hybridized sample. |
| US07695950B2 |
Δ5 desaturase and its use in making polyunsaturated fatty acids
The present invention relates to a Δ5 desaturase, which has the ability to convert dihomo-γ-linolenic acid (DGLA; 20:3 ω-6) to arachidonic acid (ARA; 20:4 ω-6) and/or eicosatetraenoic acid (ETA; 20:4 ω-3) to eicosapentaenoic acid (EPA; 20:5 ω-3). Isolated nucleic acid fragments and recombinant constructs comprising such fragments encoding Δ5 desaturase along with a method of making long chain polyunsaturated fatty acids (PUFAs) using this Δ5 desaturase in oleaginous yeast are disclosed. |
| US07695949B2 |
Process for producing a target fermentation product
The present invention provides a process for producing a target fermentation product. This process includes providing a fermentation medium containing a recombinantly-produced microorganism that over-produces a fermentation product and contains a mutation which causes auxotrophic growth of the microorganism wherein the auxotrophy within the microorganism does not compromise the ability of the microorganism to produce the fermentation product. The medium is then supplied in excess with all substrates required for production of the fermentation product and in growth limiting amounts with a substrate complementing the auxotrophy. Host cells, vectors, and polynucleotide sequences used in the process are also provided. The polynucleotide sequences of the present invention include sequences derived from the biotin operon of B. subtilis and in particular the bioFDB gene cassette. |
| US07695942B2 |
Enzymatic conversion of epoxides
The invention relates to a process for converting an epoxide to an alcohol. The process according to the invention is enzymatically catalyzed and highly enantioselective and regiospecific. |
| US07695941B2 |
Multiplexed polymerase chain reaction for genetic sequence analysis
A PCR method involving: providing a biological sample suspected of containing one or more pathogen nucleic acids; adding a plurality of PCR primers corresponding to genes found in the pathogens; and performing a polymerase chain reaction on the sample to amplify a subset of the nucleic acids that correspond to the genes. The primers include at least one primer pair for each pathogen, and the primers contain a tail sequence that is not homologous any pathogen DNA or to any background DNA in the sample. The concentration of at least one primer in the polymerase chain reaction is no more than about 100 nM. |
| US07695939B2 |
Method for the cultivation of primary cells and for the amplification of viruses under serum free conditions
The present invention relates to a method for the cultivation of primary cells. The primary cells are cultivated in a serum free medium comprising a factor selected from the group consisting of growth factors and attachment factors. The method for the cultivation of primary cells may be one step in a method for the amplification of viruses, such as poxviruses. According to this latter method the primary cells are cultivated in a serum free medium comprising a factor selected from the group consisting of growth factors and attachment factors. The cells are then infected with the virus and the infected cells are cultivated in serum free medium until progeny virus is produced. |
| US07695938B2 |
Vectors and recombinant host cells comprising nucleic acid molecules encoding Fibroblast Growth Factor-like polypeptides
The present invention provides vectors and recombinant host cells comprising nucleic acid molecules encoding Fibroblast Growth Factor-like (FGF-like) polypeptides. The invention also provides methods for producing FGF-like polypeptides using such recombinant host cells. |
| US07695937B2 |
Polynucleotides encoding C-type lectin polypeptides and methods of use thereof
Provided herein are polypeptide and polynucleotide sequences for a molecule having homology to the C-type lectin family of polypeptides. Also provided are methods of making and using the polypeptide and polynucleotides. |
| US07695931B2 |
Carotenoid hydroxylase gene, method for preparing hydroxylated carotenoid, and novel geranylgeranyl pyrophosphate synthase
The present invention provides a Brevundimonas sp. strain SD212-derived peptide having β-ionone ring-2-hydroxylase activity and a gene encoding the same, to thereby make it possible to produce rare carotenoids in which a hydroxyl group is introduced at the position 2(2′) carbon in their β-ionone ring in large quantities.The present invention also provides a novel gene encoding an enzyme which introduces a hydroxyl group at the position 3(3′) carbon in the β-ionone ring of carotenoids, and a novel gene encoding a geranylgeranyl pyrophosphate synthase. |
| US07695924B2 |
Methods and compositions for detecting receptor-ligand interactions in single cells
The invention provides methods and compositions for simultaneously detecting the activation state of a plurality of proteins in single cells using flow cytometry. The invention further provides methods and compositions of screening for bioactive agents capable of coordinately modulating the activity of a plurality of proteins in single cells. The methods and compositions can be used to determine the protein activation profile of a cell for predicting or diagnosing a disease state, and for monitoring treatment of a disease state. |
| US07695923B2 |
CFTR polypeptides methods to overcome biosynthetic misprocessing
The invention relates to biosynthetic maturation of cell surface polypeptides and, more specifically, to particular CFTR polypeptides which exhibit increased transport to the cell surface and tripeptide amino acid sequences that promote or enhance transport of export-incompetent CFTR to the cell surface. |
| US07695921B2 |
Method for detecting the presence of prostate cancer
The present invention relates to compositions and methods for cancer diagnosis, treatment and drug screening. In particular, the present invention provides compositions and methods for targeting the nuclear translocation of IkB kinase-α (IKKα) and the IKKα-mediated suppression of Maspin expression observed in metastatic prostate cancer cells. |
| US07695920B2 |
Methods of screening compounds binding to presynaptic protein CAST
The present invention enabled the detection and quantification of CAST, which is localized to synapses and tightly bound to the cytomatrix, and of the mRNA encoding the CAST. Furthermore, it was revealed that CAST functions as a protein scaffold for localizing RIM1 to synapses, contributing as a molecular basis for active zone formation. |
| US07695919B2 |
Antibody profiling sensitivity through increased reporter antibody layering
A method for analyzing a biological sample by antibody profiling for identifying forensic samples or for detecting the presence of an analyte. In an embodiment of the invention, the analyte is a drug, such as marijuana, Cocaine (crystalline tropane alkaloid), methamphetamine, methyltestosterone, or mesterolone. The method comprises attaching antigens to a surface of a solid support in a preselected pattern to form an array wherein locations of the antigens are known; contacting the array with the biological sample such that a portion of antibodies in the sample reacts with and binds to the antigens in the array to form immune complexes; washing away antibodies that do form immune complexes; and detecting the immune complexes, to form an antibody profile. Forensic samples are identified by comparing a sample from an unknown source with a sample from a known source. Further, an assay, such as a test for illegal drug use, can be coupled to a test for identity such that the results of the assay can be positively correlated to the subject's identity. |
| US07695918B2 |
Process for detecting PrPSC using an antibiotic from the family of aminoglycosides
A process of concentration by precipitation of PrPsc for detecting or diagnosing PrPsc, wherein a tissue or biological fluid stemming from or obtained from an animal or human organism is brought together with an antibiotic from the family of aminoglycosides, preferably streptomycin or one of its derivatives. The use of such an antibiotic for eliminating PrPsc from a tissue or biological fluid and a kit for diagnosing pathologies associated with the presence of PrPsc is also disclosed. |
| US07695917B2 |
Rescue of gonadotropin releasing hormone receptor mutants
Herein disclosed is a method of rescuing gonadotropin-releasing hormone receptor (GnRHR) mutants with IN3 or a mimetic thereof. IN3 significantly rescues 11 missense mutations as assessed by radioligand binding and by IP production. Such rescue occurred despite widely disparate loci along the receptor. In addition, many altered GnRH receptors (terminally truncated, internal deletions, or lacking the ability to form bridges to form tertiary structure) were rescued with IN3. |
| US07695914B2 |
Corn event DAS-59122-7 and methods for detection thereof
The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided. |
| US07695912B1 |
Site-specific cleavage of nucleic acids by photoreactive conjugates
A process of forming a double strand cleavage in DNA includes providing a reaction mixture containing double stranded DNA having a break in a first strand defining a target site in a second strand. The method continues by adding to the reaction mixture a photoreactive lysine conjugate selected from a lysine-enediyne conjugate, a lysine-acetylene conjugate or a combination thereof, for a time sufficient for the lysine conjugate to bind to the DNA adjacent the target site. The reaction mixture is then irradiated with electromagnetic radiation sufficient to photoactivate the lysine conjugate to cleave the second strand adjacent the target site. |
| US07695908B2 |
Methods for predicting methotrexate polyglutamate levels using pharmacogenetics
The present invention provides methods for determining a level of methotrexate polyglutamates (MTXPGs) in an individual undergoing methotrexate (MTX) therapy and for optimizing dose efficacy of MTX therapy in an individual by genotyping the individual at a polymorphic site in at least one folate pathway gene (e.g., a reduced folate carrier (RFC-1) gene, a gamma glutamyl hydrolase (GGH) gene, etc.). Methods are also provided for determining a level of MTXPGs in an individual undergoing MTX therapy and for optimizing dose efficacy of MTX therapy in an individual by generating a pharmacogenetic index based upon the genotype of the individual at a polymorphic site in an RFC-1 gene and/or a GGH gene. |
| US07695907B2 |
Gene detection field-effect device and method of analyzing gene polymorphism therewith
A gene detection field-effect device provided with an insulation film (2), a semiconductor substrate (3), and a reference electrode (4), includes: (a) the insulation film (2) including a nucleic acid probe (5) immobilized on one of the surfaces thereof and is in contact with a sample solution (6) containing at least one type of a target gene (601) for detection and analysis; (b) the semiconductor substrate (3) being installed so as to abut against the other surface of the insulation film (2); and (c) the reference electrode (4) being provided in the sample solution (6). |
| US07695906B2 |
Method for the manufacture of nucleic acid molecules
The present invention is related to a method for the manufacture of a nucleic acid molecule and compounds used therefore. The invention further provides a method of ligating, cleaving and immobilising oligonucleotides in order to manufacture nucleic acid molecules. The invention includes the steps wherein a first and second at least partially double-stranded oligonucleotides are ligated via their respective single-stranded overhangs. The ligation product may be immobilised to the surface via the modification that is provided on the first oligonucleotide. The immobilised ligation product is cleaved with the first type IIS restriction enzyme therein releasing an elongated oligonucleotide having an overhang. The elongated oligonucleotide may further be combined and ligated with a further at least partially double-stranded oligonucleotide to form a further ligated product that may be cleaved with a type IIS restriction enzyme releasing an elongated oligonucleotide having an overhang. The steps may be further repeated in various combinations. |
| US07695905B2 |
Magnetic fine particles having lower critical solution temperature
The present invention relates to magnetic fine particles having a lower critical solution temperature to which at least one substance selected from biotin and avidin is immobilized, and a method of converting a substance, a method of separating or concentrating a microorganism, a method of modifying a denatured protein, a method of detecting a nucleic acid, a separating agent, and a method of separating a biological substance using the same. |
| US07695898B2 |
Photothermographic material and image formation method
Disclosed is a photothermographic material having an image-forming layer containing a silver salt of an organic acid, photosensitive silver halide grains and a reducing agent on a support, wherein ratio of scratch strength measured before heat development and scratch strength measured 30 minutes after the heat development is in the range of 1:1-1:3 for a surface of the image-forming layer side. The photothermographic material shows improved film strength after heat development. |
| US07695897B2 |
Structures and methods for low-k or ultra low-k interlayer dielectric pattern transfer
The present invention relates to improved methods and structures for forming interconnect patterns in low-k or ultra low-k (i.e., having a dielectric constant ranging from about 1.5 to about 3.5) interlevel dielectric (ILD) materials. Specifically, reduced lithographic critical dimensions (CDs) (i.e., in comparison with target CDs) are initially used for forming a patterned resist layer with an increased thickness, which in turn allows use of a simple hard mask stack comprising a lower nitride mask layer and an upper oxide mask layer for subsequent pattern transfer. The hard mask stack is next patterned by a first reactive ion etching (RIE) process using an oxygen-containing chemistry to form hard mask openings with restored CDs that are substantially the same as the target CDs. The ILD materials are then patterned by a second RIE process using a nitrogen-containing chemistry to form the interconnect pattern with the target CDs. |
| US07695895B2 |
Alkali-developable photosensitive color composition
An alkali-developable photosensitive color composition containing a binder resin, a fluorine-containing copolymer, a photopolymerization initiator, a colorant, and a solvent. A photopolymerizable unsaturated compound is used as the binder resin. The photopolymerizable unsaturated compound is obtained by adding (B) an unsaturated monobasic acid to (A) a polyfunctional epoxy resin to form (C) an epoxy adduct and allowing the epoxy adduct (C) and (D) a polybasic acid anhydride to react with each other. |
| US07695894B2 |
Sacrificial compositions and methods of fabricating a structure using sacrificial compositions
Compositions, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary composition, among others, includes a polymer and a catalytic amount of a negative tone photoinitiator. |
| US07695891B2 |
Photosensitive composition, pattern forming method using the photosensitive composition and compound for use in the photosensitive composition
A photosensitive composition comprising a compound capable of generating a compound having a specific structure upon irradiation with actinic rays or radiation; a pattern forming method using the photosensitive composition; a compound having a specific structure; and a compound capable of generating a compound having a specific structure upon irradiation with actinic rays or radiation. |
| US07695889B2 |
Copolymer for semiconductor lithography and process for production thereof
A copolymer for semiconductor lithography, comprising at least a recurring unit (A) having a carboxylic acid ester structure whose solubility in alkali increases by the action of an acid and a carboxyl group-containing recurring unit (B), which copolymer is obtained via a step (P) of (co)polymerizing at least a monomer giving a recurring unit (A) and a step (Q) of forming a recurring unit (B) in the co-presence of a recurring unit (A)-containing (co)polymer and/or a monomer giving a recurring unit (A), and an acid.The copolymer is used in production of semiconductor as a resist polymer which is small in roughness, little in development defect and superior in lithography properties such as DOF and the like. |
| US07695888B2 |
Photosensitive lithographic printing plate
A photosensitive lithographic printing plate comprising a hydrophilic support and a photopolymerizable photosensitive layer containing: (i) a sensitizing dye having an absorption maximum in a wavelength range of from 360 to 450 nm; (ii) a hexaarylbisimidazole compound; (iii) an addition polymerizable compound having an ethylenically unsaturated double bond; (iv) a binder polymer; and (v) a mercapto compound represented by the following formula (1) as defined herein. |
| US07695886B2 |
Process for producing resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production process thereof
A process for producing a resin particle liquid dispersion for an electrostatic image developing toner, the process comprising: polycondensing a polycondensable monomer by utilizing an acid having a surface activating effect as a polycondensation catalyst, so as to obtain a polycondensed resin; and dispersing the polycondensed resin in an aqueous medium to which a base is added, so as to obtain a resin particle liquid dispersion in which a median diameter of resin particles is from 0.05 to 2.0 μm, or the process comprising: polycondensing a polycondensable monomer by utilizing an acid having a surface activating effect as a polycondensation catalyst in a co-presence of a polycondensed resin, so as to obtain a polycondensed resin-containing material; and dispersing the polycondensed resin-containing material in an aqueous medium, so as to obtain a resin particle liquid dispersion in which a median diameter of resin particles is from 0.05 to 2.0 μm. |
| US07695885B2 |
Developer and image forming method using the developer
A negatively-chargeable non-magnetic one-component developer for developing an electrostatic latent image using a contact DC-bias development method, having a capacitance of 1.05×10−12 to 1.25×10−12 F, a volume resistivity of 5.0×1010 to 5.0×1012 Ω·cm and a dielectric loss tangent of 1.0×10−3 to 2.0×10−2. In a contact DC-bias development method, the developer has a capacitance of 1.30×10−12 to 1.60×10−12 F, a resistivity of 5.0×109 to 5.0×1010 Ω·cm and a dielectric loss tangent of 1.0×10−3 to 2.0×10−2. In a non-contact DC/AC-bias development method, the developer has a capacitance of 1.45×10−12 to 1.60×10−12 F, a resistivity of 5.0×109 to 1.0×1010 Ω·cm and a dielectric loss tangent of 1.0×10−3 to 2.0×10−2. |
| US07695884B2 |
Toner compositions and processes
An emulsion aggregation toner including a core and a shell wherein the core includes an amorphous polyester, a wax, a crystalline polyester and an optional colorant and wherein the shell includes an amorphous polyester and a wax and is substantially free of crystalline polyester. |
| US07695880B2 |
Toner, electrophotographic apparatus and process cartridge
A toner, and an electrophotographic apparatus and an electrophotographic process cartridge using the toner are provided having excellent charge stability without adversely affecting electric properties of the toner even when used for a long period of time and having excellent image density stability without bringing about image deletion and blurring. The toner includes colored particles containing at least a binder resin and a colorant, and two or more external additives. At least one of the external additives includes hydrophobic treated mesoporous particles, and the mesoporous particles are inorganic particles of at least one type selected from the group consisting of silica, titanium oxide, alumina, cerium oxide, and strontium titanate. |
| US07695877B2 |
Methods and devices for lithography using electromagnetic radiation with short wavelengths
One inventive aspect relates to a method of lithographic processing of a device). The method may be performed using a lithographic processing system and applying a reticle). Lithographic processing of a device typically is characterized by focus conditions, a set of selectable lithographic processing system parameter values and selectable reticle parameter values. The method of configuring the lithographic processing comprises receiving values for the lithographic processing system parameters and for the reticle parameters. The method further comprises receiving focus conditions for the lithographic processing, the focus conditions allowing separation of image performance effects due to lithographic processing system aberrations and image performance effects due to reticle shadowing effects. The method further comprises determining image performance effects due to lithographic processing system aberrations and the image performance due to reticle shadowing effects. Furthermore, a test kit for performing a method for lithographic processing devices such as a lithographic processing system or a reticle adapted for using the method is described. |
| US07695876B2 |
Method for identifying and using process window signature patterns for lithography process control
A method for identifying process window signature patterns in a device area of a mask is disclosed. The signature patterns collectively provide a unique response to changes in a set of process condition parameters to the lithography process. The signature patterns enable monitoring of associated process condition parameters for signs of process drift, analyzing of the process condition parameters to determine which are limiting and affecting the chip yields, analyzing the changes in the process condition parameters to determine the corrections that should be fed back into the lithography process or forwarded to an etch process, identifying specific masks that do not transfer the intended pattern to wafers as intended, and identifying groups of masks that share common characteristics and behave in a similar manner with respect to changes in process condition parameters when transferring the pattern to the wafer. |
| US07695873B2 |
Method and apparatus for producing color filter with a line-scan exposure technology by high-speed shutter control
A method and apparatus for producing a color filter is disclosed. It mainly uses an exposure apparatus which can produce a plurality of exposure light sources to do an exposure process. Through fast controlling the on/off time of the plurality of exposure light sources as well as making a relative moving between the plurality of exposure light sources and a substrate plane, a color photoresist layer on the substrate plane can be exposed to form a pattern thereon, wherein the on/off time of the exposure light sources are respectively controlled by a plurality of shutters of the exposure apparatus. Then, with a developing process to the exposed color photoresist layer, a color layer is formed on the substrate plane. The main advantage of the invention is that photo-mask is not needed in the exposure process and any size substrate plane can be handled by the present exposure apparatus. |
| US07695872B2 |
Continuous sloped phase edge architecture fabrication technique using electron or optical beam blur for single phase shift mask ret
A phase shift mask may include boundaries between phase shift regions with continuous sloped phase edges. The continuous sloped phase edges may be produced by introducing a predetermined degree of defocus into a beam used during production of the mask to image the pattern on the mask. Such a phase shift mask may be “trimless”, i.e., not require a corresponding binary “trim” mask for a second exposure to remove phase conflicts after exposure with the phase shift mask. |
| US07695869B2 |
Positive active material for lithium secondary battery and method of preparing same
Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, LixCoO2-yAy (1) wherein, x is from 0.90 to 1.04, y is from 0 to 0.5, and A is selected from the group consisting of F, S and P. |
| US07695868B2 |
Sodium ion secondary battery
The positive electrode active material of a positive electrode includes a sodium-containing transition metal oxide (NaaLibMxO2±α). The M includes at least two of manganese (Mn), iron (Fe), cobalt (Co), and nickel (Ni). For a negative electrode, a sodium metal or a metal that forms an alloy with sodium is used. A non-aqueous electrolyte produced by dissolving an electrolytic salt (sodium salt) in a non-aqueous solvent is used. Examples of the non-aqueous solvent may include a cyclic carbonate, a chain carbonate, esters, cyclic ethers, chain ethers, nitrites, amides and a combination thereof. |
| US07695864B2 |
Electrode plate for battery, electrode group for battery, lithium secondary battery, and method for producing electrode plate for battery
In an electrode plate 3 including a both-surface coated part 14 in which an active material layer 13 and a porous protective film 28 are formed, a core material exposed part 18 which is an end part of the current collector core material 12 and in which the active material layer 13 and the porous protective film 28 are not formed, and a one-surface coated part 17 which is provided between the both-surface coated part 14 and the core material exposed part 18 and in which the active material layer 13 and the porous protective film 28 are formed, a plurality of grooves 10 are formed in both surfaces of the both-surface coated part 14 and are not formed in the one-surface coated part 17. The grooves 10 are formed so that each of the grooves extends from the porous protective film 28 to the active material layer 13. |
| US07695863B2 |
Nonaqueous electrolyte solution and lithium secondary battery using same
The present invention provides a lithium secondary battery having excellent battery cycle property, electrical capacity, storage characteristic and other battery characteristics for a long period of time, and a nonaqueous electrolytic solution which is usable for the lithium secondary battery.A nonaqueous electrolytic solution in which an electrolyte salt is dissolved in a nonaqueous solvent, comprising (i) a dicarbonyl compound represented by the general formula (I), or (ii) a dicarbonyl compound represented by the general formula (II) and vinylene carbonate and the like in the nonaqueous electrolytic solution. (wherein R1 represents a hydrogen atom, an alkyl group, an alkenyl group, a phenyl group or the like; and X represents a hydrogen atom, an R2 group or an OR2 group. R2 represents an alkyl group, an alkenyl group, a phenyl group or the like.) (wherein R1 and X are the same as above; Y and Z represents a hydrogen atom, an R2 group, an OR2 group, a COR2 group or a CH2COR2 group; and n is 1 to 6.). |
| US07695859B2 |
Insulative feed through assembly for electrochemical devices
An insulative feedthrough receives an electrical lead therethrough and includes a ferrule having first and second open ends and an interior surface. At least one polymeric guide member is positioned substantially within the first end of the ferrule and has an aperture therethrough for receiving the lead. An insulating material is deposited in the ferrule through the second end for sealingly engaging the lead and the interior surface of the ferrule. |
| US07695853B2 |
Frameless multi-size battery compartment with passive capture mechanism
A frameless battery cavity formed in a device enclosure retains a battery housing. Cantilever tabs on a battery end of a wall of the device housing have detents that forcibly engage the battery housing when the battery housing is fully inserted into the battery cavity. The detents are restrained from springing away from the battery housing when it is fully inserted by notches in a battery cover. The notches engage the detents after the battery has been fully inserted. The battery cover is secured in the opening to the battery cavity so that the detents are prevented from expanding away from the battery, and thus releasing the battery from the cavity, unless the cover is removed by a user. A guiding mechanism guides the battery housing into the cavity to facilitate electrical engagement of a connection between the battery housing and the device housing. |
| US07695852B2 |
Manufacturing control method for rechargeable battery
IC tags are installed in rechargeable batteries and then information required for manufacturing control of the rechargeable batteries or information required to produce battery packs which use rechargeable batteries is recorded onto the IC tags. Allowing the information recorded onto the IC tags to be rewritten makes it possible to search for the causes of occurring problems as well as make the best use of improvements to the rechargeable batteries when information during use of the rechargeable batteries is recorded after the rechargeable batteries are manufactured and shipped. |
| US07695851B2 |
Platinum, tungsten and nickel containing electrocatalysts
The present teachings are directed toward electrocatalyst compositions of alloys of platinum, tungsten and nickel for use in fuel cells. The alloys consists essentially of platinum present in an atomic percentage ranging between about 20 percent and about 45 percent, tungsten present in an atomic percentage ranging between about 30 percent and about 70 percent, and nickel present in an atomic percentage ranging between about 5 percent and about 25 percent. |
| US07695850B2 |
Electrode for use in oxygen reduction
The present invention is usable in oxygen electrodes and air electrodes for air cells, fuel cells, electrochemical sensors and like electrochemical devices. The present invention provides a very stable oxygen-reducing electrode that can achieve electrochemical reduction of oxygen at a noble potential. The oxygen-reducing electrode of the present invention contains a cobalt tetrapyrazinoporphyrazine derivative represented by the following Structural Formula (1) as a catalytic component |
| US07695847B2 |
Fuel cell unit and composite block of fuel cells
In order to provide a fuel cell unit, comprising a housing which limits at least one gas chamber and has a gas opening in a first housing wall and a gas opening in a second housing wall located opposite the first housing wall, the housing of which has an adequate deformation stability in relation to the sealing surface pressure required for a flat seal even at high temperatures, it is suggested that the fuel cell unit comprise at least one supporting element which is arranged between the first housing wall and the second housing wall and keeps the two housing walls at a distance from one another. |
| US07695846B2 |
Membrane based electrochemical cell stacks
The present invention provides membrane cassettes and stacks thereof which are suitable for a use in a variety of electrochemical applications. The invention further provides membrane cassettes which comprise one or more composite membrane electrode assemblies which have a peripheral gasket where the gasket has at least one groove or channel for introducing and distributing a sealant about the cassette. In certain preferred embodiments, the invention provides cassettes and stacks which are suitable for use in fuel cell applications. |
| US07695842B2 |
Fuel supply device for direct methanol fuel cells
A fuel supply device for direct methanol fuel cells. The fuel supply device for direct methanol fuel cells includes a fuel tank to store a liquid fuel, a cavity plate to store the liquid fuel transferred from the fuel tank, a thin film type active pump welded on the bottom of the cavity plate to bring about a movement of the cavity plate, and a nozzle plate disposed on the cavity plate to eject the liquid fuel. Accordingly, it is possible to actively control a liquid fuel in a needed amount and supply it to a fuel cell in accordance with a use mode of an electronic device and effectively remove by-products of the fuel cell, thereby improving the efficiency of the fuel cell. |
| US07695840B2 |
Electrochemical cell having a deposited gas electrode
An electrochemical cell comprising a gas electrode, including a deposited layer, and a counter electrode. The gas electrode is an electrode that either utilizes a gas as the active material that is reduced by the gas electrode or produces a gas by oxidation at the gas electrode. In a preferred embodiment, the gas electrode is a thin film electrode including a deposited current collector and deposited active material oxidation or reduction layer. A control layer can be disposed between the gas electrode and the counter electrode to control the diffusion of electrolyte into the gas electrode. Methods for making electrochemical cells having gas electrodes are disclosed. |
| US07695837B2 |
Fuel cell system
A fuel cell system includes a fuel cell having a fuel gas flow path and an oxidant gas flow path; a compressor for supplying humidified air to the oxidant gas flow path; a back-pressure regulating valve for controlling pressure of humidified air in the oxidant gas flow path; a pressure sensor for measuring the pressure of the humidified air in the oxidant gas flow path; and a control section for controlling the compressor and the back-pressure regulating valve. In this system, the pressure of humidified air in the oxidant gas flow path is regulated to become equal or approximate to a target pressure by the back-pressure regulating valve. When the pressure difference between the pressure measured by the pressure sensor and the target pressure is larger than a predetermined pressure difference, the control section corrects operating conditions of the compressor, so that the measured pressure becomes the target pressure. |
| US07695833B2 |
Solid body surface evaluation method, magnetic disk evaluation method, magnetic disk, and manufacturing method thereof
In a method of evaluating surface tension of a solid body surface, selection is made of at least three liquid samples having different surface tensions, and contact angles between the respective liquid samples and the solid body surface are measured. Thereby, a correlation between cosines (Y) of the contact angles and surface tensions (X) of the liquid samples is derived as a logarithmic function. Surface tension of the solid body surface is evaluated by the use of a value of X that is calculated by substituting 1 for Y in the correlation. When evaluated by the foregoing evaluation method, a magnetic disk has a surface where the value of X, when 1 is substituted for Y, is greater than 0 and no greater than 17 mN/m. |
| US07695832B2 |
Perpendicular magnetic recording medium and perpendicular magnetic recording/reproducing apparatus
In a perpendicular magnetic recording medium, a multilayered underlayer including a first metal underlayer, a second metal underlayer having no solid solution properties with respect to the first metal underlayer and having a hole, and a third metal underlayer having solid solution properties with respect to the first metal underlayer and having no solid solution properties with respect to the second metal underlayer is formed on a substrate, and a magnetic recording layer is formed on the multilayered underlayer. |
| US07695830B2 |
Nanolaminate thermal barrier coatings
An article having a thermal barrier coating includes a superalloy substrate having a columnar grained ceramic coat formed thereon. The ceramic coat includes a nanolaminate region comprising repeating layers of ceramic material with each layer being less than 500 nm in thickness, with dispersions of metal oxide doping material situated between each of the layers. The ceramic coat further includes a non-doped region having a thickness greater than 500 nm adjacent to the nanolaminate region, the non-doped region including one layer or a plurality of adjacent layers of ceramic material without dispersions of metal oxide doping material situated between each of the layers. In one embodiment, and by way of example only, a bond coat is formed between the substrate and the columnar grained ceramic coat. According to another embodiment, the superalloy substrate forms an adherent alumina scale, and no bond coat is necessary. |
| US07695829B2 |
Hard film and hard film-coated tool
A hard coating film to be applied to the surface of a tool, said hard coating film having a composition represented by the formula Al1-a-b-cSiaMgbMc(BxCyNz), where M denotes at least one species of elements selected from Nb, V, Zr, Cr, Ti, Cu, and Y, and a, b, c, x, y, and z represent atomic ratios such that 0≦a≦0.35, 0≦b≦0.2, 0.03≦a+b≦0.5, 0≦c≦0.1, 0.9≦Al+Si+Mg, 0≦x≦0.2, 0≦y≦0.4, 0.5≦z≦1, and x+y+z=1. A tool coated with the hard coating film defined above. The hard coating film has excellent wear resistance owing to its improved hardness, oxidation resistance, and toughness. It is used for coating on a tool to improve wear resistance. |
| US07695822B2 |
Tie-layer for polyolefin films
A laminate film including a first polyolefin layer comprising of a blend of 50-95% ethylene-propylene copolymer and 50-5% ethylene polar terpolymer with a polar polymer layer on one side of said first polyolefin resin-containing layer is disclosed. The laminate film could further have additional layers such as a second polyolefin resin-containing layer, a metal layer, or combinations thereof. |
| US07695812B2 |
Fibers made from copolymers of ethylene/α-olefins
A fiber is obtainable from or comprises a blend of a propylene based polymer and an ethylene/α-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and 1 cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re>1481−1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven, knitted or non-woven fabrics can be made from such fibers. |
| US07695809B1 |
Method for the preparation of non-blocking adhesive coated articles and cold seal bonded laminates
The present invention relates to a method of preparing adhesive coated articles and cold seal bonded laminates therefrom. Specifically, it relates to a method wherein certain polychloroprene based adhesive compositions are used to form adhesive coated substrates that are non-blocking and pressure sealable at ambient temperature. In a preferred embodiment, the invention relates to a method for the preparation of coated substrates and articles that are particularly useful for the manufacture of medical packaging and tamper evident applications. |
| US07695806B2 |
Moulding composition for producing bipolar plates
Compositions comprising (a) an epoxy resin, (b) a hardener for the epoxy resin, (c) a product of the reaction of a microgel containing carboxylic acid groups and a nitrogen-containing base, and (d) an electrically conducting filler combination comprising, based on the total amount of filler, at least 75% by weight of graphite, are particularly suitable for producing biopolar plates. |
| US07695805B2 |
Transparent conductor
The invention relates to a transparent conductor provided with a base comprising a first a resin, a conductive layer comprising conductive particles and a second resin, and an intermediate layer composed of a third resin formed between the base and the conductive layer, wherein the glass transition temperature Tg of the intermediate layer is lower than the Tg of the conductive layer. |
| US07695804B2 |
Heat-activatable adhesive
A heat-activatable adhesive comprising from about 30 to about 70 wt. % of one or more elastomers, from about 20 to about 60 wt. % of one or more novolac phenolic resins, and an effective amount of one or more crosslinking agents capable of effecting crosslinking of the one or more novolac phenolic resins, wherein the ratio of the mass of the one or more novolac phenolic resins over the mass of the one or more elastomers is at least about 0.65. |
| US07695801B2 |
Optical systems and refractive index-matching compositions
Optical systems such as, for example, optical switches, are disclosed comprising a solid component and a refractive index-matching liquid composition interfaced with the solid component. The liquid composition has a refractive-index that is substantially equal to that of the solid component. In one approach the liquid composition is a saturated cyclic compound consisting essentially of carbon and hydrogen and optionally oxygen such as, e.g., cyclic alkanes, alcohols or ketones. In another approach the liquid composition is benzene substituted with one or more electron-donating groups attached directly to the ring and one of more fluoro groups attached to the ring or to the electron-donating groups. In yet another approach the liquid composition is a combination comprising one or more of benzene or substituted benzene and optionally at least one of an alkane or substituted alkane having a boiling point less than about 130° C. Also disclosed are methods for preparing a liquid composition having a predetermined refractive index at a predetermined temperature and methods for transmitting optical signals. |
| US07695799B2 |
Apertured laminate and method of making
A perforated laminate comprising at least first and second layers and apertures extending through at least the first layer. The first layer is a nonwoven or formed film material, and the second layer comprises an absorbent structure. The at least first and second layers are primarily joined at the periphery of the perforated apertures. The laminate is particularly useful as a topsheet for an absorbent article, such as a disposable diaper or sanitary napkin. Also described are various materials and methods used to create such laminates. |
| US07695796B2 |
Honeycomb structural body and method of manufacturing the same
There are provided a honeycomb structure and a method of manufacturing the honeycomb structure, the honeycomb structure including a honeycomb structural part, which has partition walls 2 for forming a plurality of cells 3 partitioned in a honeycomb shape and for forming recesses 6 on an outer peripheral surface, and an outer wall part 5 disposed on the outer peripheral surface of the honeycomb structural part, wherein voids are formed in the recesses 6 between the outer wall part 5 and the honeycomb structural part. The honeycomb structure and the method of manufacturing the same can suppress the reduction of a temperature increasing speed while suppressing a decrease of mechanical strength and further can suppress the occurrence of cracks. |
| US07695793B2 |
Compound, optical filter and optical recording material using the same
A compound represented by the following general formula (I), wherein ring A and ring B each independently represent a benzene, naphthalene, or heterocyclic ring which may be substituted; R1 and R2 each independently represent an alkyl group having 1 to 8 carbon atoms which may be substituted; R1 and R2 may be linked together to form a ring; a methylene group of the alkyl group having 1 to 8 carbon atoms may be replaced by —O— or —CH═CH—; Anq− represents a q-valent anion, where q is 1 or 2; p represents a coefficient to keep the charge neutral. |
| US07695791B2 |
Optical recording medium
An optical recording medium 1 includes a support substrate 2, an information layer 3 formed on one of the surfaces of the support substrate 2, a first resin layer 4 formed on the information layer 3 and having a thickness of 30 to 200 μm, a moisture-proof layer 5 formed on the other surface of the support substrate 2, a second resin layer 6 formed on the moisture-proof layer 5 and having a thickness of 30 to 200 μm, and a label layer 7 formed on the second resin layer 6, and has such a structure that a laser beam is irradiated through the first resin layer 4. The second resin layer 6 contains 0.5 to 2.8 mass part of a silicon antifoaming agent with respect to 100 mass part of an ultraviolet curing resin, and is formed by a screen printing method. |
| US07695785B2 |
Coated article with oxides and/or oxynitrides of antimony and/or zinc dielectric layer(s) and corresponding method
Certain embodiments of this invention relates to a coated article including a substrate (e.g., glass substrate) which supports a coating thereon, wherein the coating includes at least one layer of or including SbOxNy. This layer is desirable for blocking (reflection and/or absorption) of at least some ultraviolet (UV) radiation. In certain example embodiments of this invention, the layer of SbOxNy may be used as a dielectric layer in a low-E (low-emissivity) coating, and may improve UV-blocking capability of such a low-E coating. Coated articles in certain example embodiments of this invention may be used in the context of windows. |
| US07695784B2 |
Post positioning for interdigital bonded composite
Methods and systems are described for making posts and kerfs in an interdigital bonded composite. The desired alignment criteria for a plurality of posts and kerfs in a pair of slabs are determined, as well as the desired widths W of the posts and the desired widths K of the kerfs. The posts in the first slab are configured to be received into corresponding kerfs in the second slab, and vice versa, so that the pair of slabs can be interdigitated to generate a composite. At least one of an alignment post and an alignment kerf are created, in at least one of the slabs. The alignment posts and the alignment kerf are configured to allow the plurality of posts and kerfs to be correctly positioned and aligned, in accordance with the desired alignment criteria. |
| US07695783B2 |
Image-recording element with fluorosurfactant and colloidal particles
The invention relates to an image-recording element comprising a support and an image-receiving layer, wherein the image-receiving layer comprises anionic colloidal silica particles, hydrophilic polymeric binder, and fluorosurfactant, wherein the binder is present in an amount of between 2% and 15% weight of the image-receiving layer, the image-recording element has a 60-degree gloss of greater than 25, and a dry time of less than 1 minute. |
| US07695782B2 |
Optical laminate
An optical laminate comprising an anti-reflection film 1, polarizing film 2, adhesive layer 3, glass cell for liquid crystal display 4, adhesive layer 5 and polarizing film 6 laminated sequentially, wherein the ratio (B/A) of the maximum value B of the loss tangent of the adhesive layer 5 to the maximum value A of the loss tangent of the adhesive layer 3 is 1.1 or more. The maximum value of the loss tangent means the maximum value of loss modulus (E″) storage modulus (E′) (=tan δ), each measured by heating the adhesive layer in a temperature range of −70° C. to 200° C. at a temperature rising rate of 4° C./min and a frequency of 1 Hz. |
| US07695778B2 |
Liquid crystal composition and liquid crystal display apparatus using the same
A liquid crystal composition includes a bicyclohexyl compound in an amount of about 35 percent by weight to about 50 percent by weight, a cyclohexyl phenyl compound in an amount of about 15 percent by weight to about 25 percent by weight, a bicyclohexyl phenyl compound in an amount of about 20 percent by weight to about 25 percent by weight, and a cyclohexyl biphenyl compound in an amount of about 15 percent by weight to about 20 percent by weight. The liquid crystal composition can improve the display quality and response time of a liquid crystal display (LCD) apparatus. |
| US07695777B2 |
Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device
A liquid crystal compound selected from a group of compounds represented by formula (a): wherein Ra and Rb are each independently alkyl having 1 to 10 carbons, alkoxy having 1 to 9 carbons, alkoxyalkyl having 2 to 9 carbons, alkenyl having 2 to 10 carbons, alkenyloxy having 2 to 9 carbons, fluoroalkyl having 1 to 10 carbons or fluoroalkoxy having 1 to 9 carbons; ring A1, ring A2 and ring A3 are each independently trans-1,4-cyclohexylene, trans-1,3-dioxane-2,5-diyl, trans-tetrahydropyran-2,5-diyl, 1,4-phenylene, 2-fluoro-1,4-phenylene, 2,3-difluoro-1,4-phenylene, 2,5-difluoro-1,4-phenylene, 2,6-difluoro-1,4-phenylene, pyridine-2,5-diyl, 6-fluoropyridine-2,5-diyl or pyridazine-2,5-diyl; Z1, Z2 and Z3 are each independently a single bond, —(CH2)2—, —CH═CH—, —C≡C—, —CH2O, —OCH2—, —COO—, —OCO—, —OCF2—, —CF2O—, —CH2CH2OCF2— or —CF2OCH2CH2—; l, m and n are each independently 0, 1 or 2, provided that l+m+n is 0, 1, 2 or 3; one of X1 and X2 is fluorine, and the other is chlorine; Q is and atoms comprising the compound each may be an isotope thereof. |
| US07695776B2 |
Transparent hard coats for optical elements
The present invention related to an improved structure of an optically transparent element that can be used in optical scanners, supermarket scanners, lenses for eyeglasses, etc. The application of oxynitride PECVD films provide good hardness and optical transparency. Such films displaying these physical properties are extremely useful as a scratch resistant coatings in lenses and systems in which an article contacts a transparent surface, such as in scanners and in environments in which intermittent, environmental contact occurs such as in displays for computers and suchlike and in liquid crystal displays, touch displays and compact disks. |
| US07695774B2 |
Titanium oxide photocatalyst thin film and production method of titanium oxide photocatalyst thin film
The present invention provides a titanium oxide photocatalytic thin film having a surface layer containing silicon oxide and titanium oxide and a production method for producing a titanium oxide photocatalytic thin film having a surface layer containing silicon oxide and titanium oxide and comprising a step of radiating excimer beam to the titanium oxide thin film while heating substrate on which the titanium oxide thin film is disposed in vacuum or gas atmosphere in the presence of a silicon-including compound. |
| US07695772B2 |
Digital printing of polymer-coated paper or board
The invention relates to a method for digitally printing a polymer-coated paper or board (1), to a paper or board suitable for the method and to the production of a product package equipped with digital prints. During digital printing, printing ink particles are applied in an electric field to the printing surface formed of a polymer coating at locations corresponding to the print, and the printing ink is adhered to the printing surface by fusion with the aid of infrared radiation. In accordance with the invention, the paper or board (2) to be printed is equipped with an inner coating layer (3) containing electrically chargeable ethene acrylate copolymer, such as ethene methyl acrylate copolymer (EMA), and with a polyolefin-based outer shield layer (4) on top of this, which contains e.g. low-density polyethene (LDPE) and provides mechanical strength, forming the printing surface receiving the printing ink. |
| US07695771B2 |
Process for forming a well visible non-chromate conversion coating for magnesium and magnesium alloys
The present invention is directed to a process for forming a well visible non-chromate conversion coating on surfaces of magnesium and magnesium alloys, to a composition therefor and to a method of use for such coated articles having surfaces of magnesium or any magnesium alloy. The composition is a solution or dispersion comprising a fluorosilicon acid. The composition is preferably an aqueous solution having a pH in the range from 0.5 to 5 and includes often at least one pH adjustment agent. The thereof formed coating is useful to increase the corrosion resistance and the adhesion of magnesium and magnesium alloys to a paint coating, powder coating, e-coat, fluoropolymer coating, self-lubricant layer and adhesive bonding layer. The conversion coating may favorably be coated with a fluoropolymer coating, coated with a silane based sealing or both. The such formed coating is typically of grey mat non-metallic appearance. |
| US07695770B2 |
Coating binder polymer and coatings
A multi-stage aqueous emulsion polymer including a first polymer having a calculated Hansch parameter >2.0, the first polymer including 0.5-5 wt. % copolymerized acid monomer, based on the weight of the first polymer, and a second polymer including from zero to less that half the wt. % of acid monomer in the first polymer, based on the weight of the second polymer, the second polymer being from 50% to 85% of the total weight of the first polymer and the second polymer, wherein the difference between the calculated Tgs of the first and the second polymer is from 0° C. to less than 20° C. is provided. Also provided is an aqueous coating composition including the multi-stage emulsion polymer and a method for providing a coating. |
| US07695769B2 |
Composite and method of manufacturing the same
Provided is a nanotube-polymer composite which can effectively utilize characteristics of a carbon nanotube structure. The composite includes a carbon nanotube structure and a polymer, in which: the carbon nanotube structure has a network structure constructed by mutually cross-linking functional groups bonded to multiple carbon nanotubes through chemical bonding of the functional groups together; and the polymer is filled in the network structure. Also provided is a method of manufacturing a composite which includes the steps of: supplying a base body surface with a solution containing multiple carbon nanotubes to which multiple functional groups are bonded; mutually cross-linking the multiple carbon nanotubes through chemical bonding of the multiple functional groups together to construct a network structure constituting a carbon nanotube structure; impregnating the network structure with a polymer liquid forming a polymer; and combining the carbon nanotube structure and the polymer by curing the polymer liquid. |
| US07695767B2 |
Self-cleaning superhydrophobic surface
A method for providing a superhydrophobic surface on a structure, for example aircraft wings, propellers and/or rotors, is set forth. The method includes applying a coating of hydrofluoric acid over a titanium substrate. A voltage is then applied across the titanium substrate so that current flows through the titanium substrate. The current flowing through the titanium substrate causes the hydrofluoric acid to react with the titanium substrate to anodize the titanium substrate. The anodization causes a nanoporous titanium oxide layer to grow across the titanium substrate. The titanium oxide layer includes a plurality of nano-tube structures that, once the remaining hydrofluoric acid is washed away, provide a microscopically rough surface on the titanium substrate. A conformal coating of a hydrophobic compound is then desposited on the microscopically rough surface to create a superhydrophobic surface. Thus, a substantially self-cleaning superhydrophobic surface is created on the titanium substrate, whereby, when exposed to ultraviolet light, the titanium oxide layer has a photocatalytic reaction with oxygen to oxidize any organic contaminants that may gather on the superhydrophobic surface. |
| US07695766B2 |
Method of identifying specific holes in an interface guiding plate
A circuit board tester that uses a dual-stage translation to bring a unit under test (UUT) into physical and electric contact first with a series of tall probes, then with a series of short probes. Initially, the UUT is mounted on a support plate, and spaced apart from both the tall and short probes. First, in order to perform a functional test on the UUT, a first vacuum stage is engaged, and atmospheric pressure translates the UUT longitudinally until contact is made with a first hard stop, defining a first position. At this first position, the UUT is in contact with a series of tall probes, and is spaced apart from a series of short probes. After a function test is performed, a second vacuum stage is engaged in addition to, and independent of, the first vacuum stage. Atmospheric pressure translates the UUT longitudinally until contact is made with a second hard stop, defining a second position. |
| US07695765B1 |
Methods for producing low-stress carbon-doped oxide films with improved integration properties
Methods of preparing a carbon doped oxide (CDO) layer with a low dielectric constant (<3.2) and low residual stress without sacrificing important integration properties such as refractive index and etch rate are provided. The methods involve, for instance, providing a substrate to a deposition chamber and exposing it to TMSA, followed by igniting and maintaining a plasma in a deposition chamber using radio frequency power having high and low frequency components or one frequency component only, and depositing the carbon doped oxide film under conditions in which the resulting dielectric layer has a net tensile stress of less than about 40 MPa, a hardness of at least about 1 GPa, and a SiC:SiOx bond ratio of not greater than about 0.75. |
| US07695764B2 |
Alumina layer with enhanced texture
A refined method to produce textured α-Al2O3 layers in a temperature range of from about 750 to about 1000° C. with a controlled texture and substantially enhanced wear resistance and toughness than the prior art is disclosed. The α-Al2O3 layer is deposited on a bonding layer of (Ti,Al)(C,O,N) with increasing aluminium content towards the outer surface. Nucleation of α-Al2O3 is obtained through a nucleation step being composed of short pulses and purges consisting of Ti/Al-containing pulses and oxidizing pulses. The α-Al2O3 layer according to this invention has a thickness ranging from about 1 to about 20 μm and is composed of columnar grains. The length/width ratio of the alumina grains is from about 2 to about 12, preferably from about 5 to about 8. The layer is characterized by a strong (116) growth texture, measured using XRD, and by low intensity of (012), (110), (113) (024) and diffraction peaks. |
| US07695760B2 |
Deposition method for oxide thin film or stacked metal thin films using supercritical fluid or subcritical fluid, and deposition apparatus therefor
What is provided is a method and an apparatus for easily forming a multilayer structure of conductive metal thin films while forming a metal oxide thin film regardless of the conductivity of a substrate. A thin film of conductive metal is laminated by: dissolving metal precursors for a metal oxide to be formed and an oxidant to oxidize the metal precursors in a supercritical fluid or subcritical fluid; forming a metal oxide thin film by an oxidation reaction on the surface of a substrate in the supercritical fluid or subcritical fluid; then, dissolving a reducing agent and conductive metal precursors in a supercritical fluid or subcritical fluid; while reducing the metal oxide thin film formed on the surface of the substrate to a metal thin film, reducing the conductive metal precursors on the reduced metal thin film. |
| US07695755B2 |
Electrode for electrochemical processes and method for producing the same
A method of producing an electrode by applying a solution of a non-stoichiometric compound of the formula Sn(OH)2+xCl2−x.nH2O followed by a thermal treatment and the electrodes produced by the said method. |
| US07695754B2 |
Method and apparatus for manufacturing a display, such as, for instance, a polymer OLED display, a display and a substrate for use in the method
Described is a method for manufacturing a display including a substrate on which a structure, such as, for instance, a matrix structure in relief, is provided, which structure bounds a number of areas, wherein, with the aid of an inkjet printhead, substantially in each area an amount of liquid is deposited, wherein with the aid of at least one sensor a measurement is performed on the substrate to determine the position of a respective area, and on the basis of the thus determined position the printhead is controlled to deliver an amount of liquid at the correct place. Also described is an apparatus for carrying out the method, a substrate for use in the method and a display obtained with the method. |
| US07695753B2 |
Method of making catheters with porous structure for carrying additional agents
A method of making catheters is disclosed in which the wall of the catheter has a porous structure for carrying additional agents, such as therapeutic or diagnostic agents. The method includes providing a core, applying a base polymer material and an inert material over the outer surface of the core, and consolidating the base polymer material to form a catheter having a porous polymer layer with the inert material contained within the pores thereof. The inert material can be applied with the base polymer material, or it can be applied in a separate step after the base polymer material has been partially consolidated to form the porous polymer layer. Additional agents can be mixed with the inert material before it is applied to the catheter, or such agents can be applied to the porous polymer layer of the catheter in a separate step after the inert material is removed therefrom. |
| US07695751B2 |
Detoxifizyme with activity of transforming aflatoxin and the gene encodes thereof
The present invention relates to a detoxifizyme with the activity of transforming aflatoxin and the gene encodes thereof. Firstly a novel protein is isolated and purified, named aflatoxin-detoxifizyme (ADTZ), which has the activity of transforming aflatoxin. The ADTZ gene is obtained through specific primers, and the gene is purified and sequenced. The gene encoding of ADTZ is cloned from the total RNA of Armillariella tabescens. The recombinant protein is expressed and purified through various expression systems using genetic engineering methods. The said detoxifizyme has bioactivity of transforming AFB1, reducing mutagenic effects of AFB1. It has great potential for the manufacturing of feed or food and development of anti-tumor medicament. |
| US07695745B2 |
Dairy product and process
The invention provides a novel process of making cheese comprising the production of a coagulum which is caused to disaggregate into small curd particles in an in-line continuous flow process, separation of the curd particles from the whey and subsequent heating and mechanical working of the curd particles into a cheese mass. |
| US07695742B2 |
Plant extract mixtures and their uses
A composition comprising extract of one or more plants of one or more of the following plant families: Cissus, Vernonia and Brillantasia. Such compositions have beneficial activity principally in controlling weight gain and obesity, especially in conjunction with chitosan or a chitosan derivative and an antioxidant such as vitamin C. |
| US07695740B2 |
Synthetic calcium phosphate comprising silicon and trivalent cation
Biomedical materials and, in particular, to substituted calcium phosphate (e.g. apatite and hydroxyapatite) materials for use as synthetic bone. A synthetic calcium phosphate comprising silicon and a trivalent cation having a formula Ca10−yMy(PO4)6−x(SiO4)x(OH)2−x+y where M is a trivalent cation, 0 |
| US07695739B2 |
In vitro methods for evaluating the in vivo effectiveness of dosage forms of microparticulate or nanoparticulate active agent compositions
Disclosed are in vitro methods for evaluating the in vivo redispersibility of dosage forms of poorly water-soluble active agents. The methods utilize media representative of in vivo human physiological conditions. |
| US07695735B2 |
Fast disintegrating tablet
The invention concerns an improved multiparticulate tablet disintegrating in the mouth in contact with saliva in less than 40 seconds. The invention is characterized in that it is based on particles of coated active principle, said particles having intrinsic compression properties and a mixture of carriers, the proportion of carrier mixture relative to coated active principle particles being 0.4 to 6 parts by weight, the carrier mixture comprising: a disintegrating agent; a diluting soluble agent with binding properties; a lubricant; a permeabilizing agent; and advantageously lubricants, sweeteners, flavoring and coloring agents, the proportion of disintegrating agent and soluble agent relative to the tablet mass being 1 to 15 wt. % for the former and 30 to 90 wt. % for the latter. |
| US07695731B2 |
Local vascular delivery of etoposide in combination with rapamycin to prevent restenosis following vascular injury
Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to the organism. The medical devices may be coated with any number of biocompatible materials. Therapeutic drugs, agents or compounds may be mixed with the biocompatible materials and affixed to at least a portion of the medical device. These therapeutic drugs, agents or compounds may also further reduce a biological organism's reaction to the introduction of the medical device to the organism. In addition, these therapeutic drugs, agents and/or compounds may be utilized to promote healing, including the formation of blood clots. Also, the devices may be modified to promote endothelialization. Various materials and coating methodologies may be utilized to maintain the drugs, agents or compounds on the medical device until delivered and positioned. In addition, the devices utilized to deliver the implantable medical devices may be modified to reduce the potential for damaging the implantable medical device during deployment. Medical devices include stents, grafts, anastomotic devices, perivascular wraps, sutures and staples. In addition, various polymer combinations may be utilized to control the elution rates of the therapeutic drugs, agents and/or compounds from the implantable medical devices. |
| US07695728B2 |
2-substituted pyridines, processes for their preparation and their use for controlling harmful fungi
The invention relates to 2-substituted pyridines of the formula I in which the index n and the substituents R1 to R4 and L are as defined in the description and in each case one of the two ring members X1, X2 is N, the other is C—H or C-halogen; Y is a group —CH—R1—, —N—R1—, —O— or —S— and is five- or six-membered hetaryl comprising 1 to 3 heteroatoms selected from the group consisting of O, N and S or is phenyl, and to processes for their preparation, intermediates for their preparation, pesticidal compositions and methods for controlling harmful fungi and animal pests using the compounds according to the invention. |
| US07695726B2 |
Pigmented cosmetic composition exhibiting radiance with soft focus
A cosmetic composition is provided which includes a crosslinked silicone elastomer, a zinc oxide or zirconium oxide of average particle size less than 300 nm and a light reflecting inorganic material of platelet shaped particles having an average particle size of about 10,000 to about 30,000 nm, in a cosmetically acceptable carrier system. The composition achieves soft focus and radiance properties which improve the appearance of skin. Good coverage over imperfections such as pores and uneven skin tone is achieved while retaining a natural skin appearance. |
| US07695724B2 |
Recombinant rabies virus compositions
Recombinant rabies viruses in which the arginine residue of the glycoprotein (G) at amino acid position 333 is exchanged, renders these viruses nonpathogenic for immunocompetent mammals regardless of the route of infection. Some of these recombinant rabies viruses after several serial virus passages in newborn mice can become pathogenic for adult mice. The reversion to the pathogenic phenotype is associated with a thymidine to adenosine mutation (T→A) at position 639 of the G gene, which results in an asparagine to lysine exchange at position 194 of G. The codon at position 637-639 was changed by site directed mutagenesis to replace asparagine at position 194 by an amino acid that minimized the possibility for an Asn→Lys exchange at amino acid position 194 of G and prevents reversion to a pathogenic form of the virus. |
| US07695721B1 |
Gonadotrophins in the treatment anovulatory women
The present invention relates to the use of gonadotrophins in the induction of folliculogenesis in anovulatory women. In particular, if relates to the use of LH (or an equivalent dosage of hCG) in the production of a medicament for inducing folliculogenesis in anovulatory women at a specified daily doses. In certain embodiments. LH may be used in conjunction with FSH. |
| US07695716B2 |
Methods of treating neoplastic, autoimmune and inflammatory diseases
Methods of treating cancer and autoimmune and inflammatory diseases are provided. |
| US07695713B2 |
Isolation and identification of T cells
The present invention relates to improved autologous T cell vaccines and improved methods for their production. The invention is also directed to methods for treating autoimmune diseases such as multiple sclerosis or rheumatoid arthritis using autologous T cell vaccines. The invention is further directed to the diagnosis of T cell associated diseases. |
| US07695711B2 |
Δ 4,5 glycuronidase nucleic acid compositions
The invention relates to Δ4,5 glycuronidase, related compositions, and methods of use thereof. |
| US07695705B2 |
Method and apparatus for the production of ultrafine silica particles from solid silica powder and related coating compositions
Disclosed are methods for making ultrafine silica particles in a plasma system, apparatus for making ultrafine silica particles, and coating compositions comprising ultrafine silica particles made by such methods and/or apparatus. |
| US07695698B2 |
Method of producing iron-arsenic compound excellent in crystallinity
A method of producing an iron-arsenic compound by adding an oxidizing agent to an aqueous solution containing arsenic ions and bivalent iron ions and allowing an iron-arsenic compound precipitation reaction to proceed under stirring of the solution, wherein the precipitation reaction is terminated at a solution pH in the range of 0 to 1. When the arsenic concentration of the pre-reaction solution is 25 g/L or greater, the reaction can be terminated at a solution pH in the range of −0.45 to 1.2. The pH of the pre-reaction solution is preferably greater than 0 and not greater than 2.0. A ferrous sulfate is can be used as the source of the bivalent iron ions. Even when some amount of impurity elements is present in the arsenic-containing solution, the method is nevertheless capable of forming a scorodite compound excellent in crystallinity in the form of a compact compound barely swollen by moisture and the like, i.e., a niron-arsenic compound excellent in filterability. |
| US07695696B2 |
Screenless internals for radial flow reactors
An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions for retaining particles, with apertures disposed within the partitions. The apertures are covered by louvers that extend above the edges of the apertures to prevent solid particles from spilling through inlet apertures. |
| US07695694B2 |
Catalytic reactor
A catalytic reactor comprises a plurality of fluid-impermeable plates defining side-by-side flow channels between them. Tight fitting within each flow channel is a sheet of corrugated material whose surfaces are coated with catalytic material. At each end of the flow channels there may be headers for supply gas mixtures to the flow channels, the headers communicating with adjacent channels being separate. The reactor enables different gas mixtures to be supplied to adjacent channels, which may be at different pressures, and the corresponding chemical reactions are also different. Where one of the reactions is endothermic while the other reaction is exothermic, heat is transferred through the wall of the tube separating the adjacent channels, from the exothermic reaction to the endothermic reaction. The provision of side=by-side flow channels provides for structural strength and for enhanced heat transfer. |
| US07695692B2 |
Apparatus and method for producing chlorine dioxide
Provided are apparatuses and methods for making chlorine dioxide on demand by converting a chlorine dioxide generating solution into chlorine dioxide by exposure to UV light. |
| US07695687B2 |
Capillary system for controlling the flow rate of fluids
A capillary system for performing surface assays comprising a capillary pump containing at least two zones having different capillary pressures for obtaining controlled flow rate of liquids. The different pressure zones may be created by various means such as by creating posts in the walls of the capillary pump, by having different sized capillary of the different zones, by changing the wetting properties, by defining friction at the walls of the pump or by combinations of any of the above. The capillary system finds use in various surface assays and can be programmed for defining the volume and rate of liquid flowing through the test sites. A microfluidic chip containing assembly of programmed capillary systems for performing need based specific assays and modifications thereof. |
| US07695683B2 |
Method and system for microfluidic device and imaging thereof
A biological substrate, e.g., microfluidic chip. The substrate includes a rigid substrate material, which has a surface region capable of acting as a handle substrate. The substrate also has a deformable fluid layer coupled to the surface region. One or more well regions are formed in a first portion of the deformable fluid layer and are capable of holding a fluid therein. The one or more channel regions are formed in a second portion of the deformable fluid layer and are coupled to one or more of the well regions. An active region is formed in the deformable fluid layer. At least three fiducial markings are formed within the non-active region and disposed in a spatial manner associated with at least one of the well regions. A control layer is coupled to the fluid layer. |
| US07695682B2 |
Mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette driven in oscillating manner
The invention relates to a mixing appliance pertaining to a chemical or biochemical analyser and comprising a pipette having a head, a body and a free end. The head of the pipette is fixed to a head supporting block. The inventive mixing appliance comprises driving elements for triggering the oscillation of the free end of the pipette. Said driving elements consist of an actuating unit that is fixed to a frame, both elements being associated with a guiding block provided with an eccentric block that is mounted in such a way as to rotate freely about an axis and is in contact with the body of the pipette. The head supporting block is mounted in such a way as to rotate freely in the frame about an axis perpendicular to the plane in which the pipette oscillates. |
| US07695681B2 |
Miniature chemical analysis system
An apparatus, according to one aspect, may include a chromatograph and a bulk acoustic resonator. The chromatograph may include a channel that is defined at least partially in a monolithic substrate. The channel may have an inlet to receive a sample and an outlet. A chromatography material may be included in the channel. The bulk acoustic resonator may have a first electrode and a second electrode that has a chemically functionalized surface. The chemically functionalized surface may be included in a chamber that is defined at least partially in the monolithic substrate and that is coupled with the outlet of the channel. Methods of making and using such apparatus, and systems including such apparatus, are also disclosed. |
| US07695680B2 |
Resonant cavity biosensor
An assay system having a channel bounded by first and second reflective surfaces adapted to accommodate a fluid material therebetween and defining a plurality of regions in an array between those surfaces with each region defining a resonant cavity and adapted to receive a capturing material on a surface thereof whereby a source of radiation illuminates each region to provide a standing wave of radiation of within the cavity indicative of binding of said capturing agent to material under investigation, a binding thereof being detected in response to radiation from each cavity indicative of a change in the standing wave pattern. |
| US07695677B2 |
Glucose analysis instrument
Glucose analysis instrument for diabetics, comprising a measuring device for determining glucose concentration values, a displaying device for displaying glucose concentration values, a signaling device for generating a reminder signal, and a control and evaluation device that comprises a processor and a data memory and is used to determine reminder times at which the signaling device is actuated. Event data are stored in the data memory, the event data containing information on events occurring in the life of a user of the glucose analysis instrument and on the time of occurrence of such events. The reminder times are determined by means of a reminder time determination algorithm taking into consideration event data from at least one previous day. |
| US07695675B2 |
Method of inactivating microorganisms in a fluid using ultraviolet radiation
A method of inactivating microorganisms such as viruses within a fluid such as a biological fluid is disclosed. The method includes the steps of providing a UV reactor, which may take the form of an elongated generally annular reaction chamber surrounding at least one elongated UV lamp, moving the fluid within the reaction chamber in a primary flow directed along the length of the UV lamp, and inducing a circulating secondary flow within the fluid with the secondary flow being superimposed on the primary flow. As the fluid moves through the reaction chamber in the primary flow, it is circulated repeatedly toward and away from the UV lamp in the circulating secondary flow to provide uniform and controllable exposure of the entire volume of fluid to ultraviolet radiation. Microorganisms such as viruses are thus inactivated while desirable components in the fluid, such as proteins, are preserved without the use of a free radical scavenger. |
| US07695674B2 |
Method of sterilizing balloon with ionizing radiation
A sterilization process that preserves the mechanical properties of dilatation balloons and balloon catheters manufactured from polymers susceptible to the degradation reactions induced by ionizing radiation. The advantages of the sterilization process contemplated by this invention results from a reduced oxygen environment during sterilization, thereby preventing the degeneration process initiated in polymers during irradiation. Additionally, a balloon or balloon dilatation catheter sterilized by the process of the invention is provided. |
| US07695673B2 |
Processes and devices for sterilizing contaminated objects
The present invention relates to a process for sterilizing a contaminated object. The process comprises the insertion of the object in a sterilization chamber having at least one discharge tube in communication therewith. Then, the tube is fed with a liquid or gas stream, and the stream is subjected to an electric field so as to generate a plasma, thereby exposing the contaminated object to the action of sterilizing species that are present in a post-discharge zone or in a zone of excitation of the plasma. A device for carrying such a process is also provided. |
| US07695670B2 |
In-die cover forming method and method for manufacturing product integrated with cover
An in-die cover forming method for integrally forming a cover member with a surface of a base member in a die is provided. The die including an upper die half and a lower die half. The upper die halves are movable relative to each other. The base member is set on the lower die half such that its back is opposed to the lower die half. Using position determining mechanisms located between the lower die half and the back of the base member, the position of the surface of the base member in relation to the lower die half in the die moving direction is determined. The cover member is placed between the base member and the upper die half. The cover member is integrated with the surface of the base member by closing the upper die half with respect to the lower die half while pressing the cover member against the base member through vacuuming. |
| US07695669B2 |
Method of reutilization and method of shaping of waste plastic
The present invention provides a method of reutilization and method of shaping of waste plastic which reduces the amount of volatile ingredients and oil cake* to extents preferable as materials for coke ovens, enables the formation of plastic granular materials able to maintain suitable shapes even after charging into a coke oven, and does not require expensive facilities for treating any produced hydrogen chloride gas, that is, a method of reutilization of waste plastic characterized by melting waste plastic at over 160° C. to 250° C. in temperature in part or whole, compression shaping it to thereby obtain a plastic granular material having an apparent density of 0.7 to 1.2 kg/liter, and mixing this plastic granular material with coal for dry distillation in a coke oven. By bringing the gas produced at the time of compression shaping the waste plastic into contact with water or an ammonia solution and combining the water or ammonia solution with an ammonia solution of an ammonia solution treatment facility attached to the coke furnace, it is possible to remove the hydrogen chloride contained in the produced gas. |
| US07695668B2 |
Process for producing molded object of curable resin and molded cured resin
Provided are a method for producing molded articles of cured resin without deterioration of transferability and mold removability, as well as molded articles of cured resin obtained by the method. A method for producing molded articles of cured resin, including: (i) molding a first molded article of cured resin using a resin mold for the curable resin, the resin mold having been prepared by molding a resin composition containing an alicyclic structure-containing polymer and a hindered phenol compound, (ii) after use in the molding, heat-treating the resin mold for the curable resin, at a temperature lower by 5 to 60° C. than the glass transition temperature of the resin composition for a period of time in a range of 30 seconds to 100 hours, and (iii) molding a second molded article of the cured resin using the heat-treated resin mold for the curable resin. |
| US07695665B2 |
Housing of an electronic device formed by doubleshot injection molding
A method for forming an enclosure for enclosing internal electronic components of an electronic device is provided, which comprises: performing a first injection molding process, the first injection molding process forming at least a first wall of the enclosure; allowing the at least a first wall of the enclosure to solidify; thereafter performing a second injection molding process, the second injection molding process forming at least a second wall of the enclosure, the at least a second wall of the enclosure fusing with the at least a first wall of the enclosure during the second injection molding process, the at least second wall of the enclosure forming at least one different side of the enclosure than the at least first wall of the enclosure; and allowing the at least a second wall of the enclosure to solidify, the at least a second wall of the enclosure being integrally formed with the at least a first wall of the enclosure to thereby form a single-piece multi-walled enclosure. |
| US07695664B2 |
Production method for molding plastics on soft cloth
A production method for molding includes a. a first molding: depending on a shape to be molded, implementing a die feed-in on soft cloth, with the plastic that is injected in being fused and set with the cloth, for serving as a substrate layer; b. punching and trimming: punching and trimming the plastic that has been set to form a base; c. a second molding: implementing a second die feed-in on the base of a shaped product, with the injected-in plastic being fused and set with a surface of the base, to form the needed shape; d. tailoring and trimming: tailoring and trimming an edge interface between two layers of the assembled plastic to form a shaped product of a double-layer plastic on the soft cloth. |
| US07695663B2 |
Method of making hermetic seals for hermetic terminal assemblies
This invention teaches methods of making a hermetic terminal assembly comprising the steps of: inserting temporary stops, shims and jigs on the bottom face of a terminal assembly thereby blocking assembly core open passageways; mounting the terminal assembly inside a vacuum chamber using a temporary assembly perimeter seal and flange or threaded assembly interfaces; mixing a seal admixture and hardener in a mixer conveyor to form a polymer seal material; conveying the polymer seal material into a polymer reservoir; feeding the polymer seal material from the reservoir through a polymer outlet valve and at least one polymer outlet tube into the terminal assembly core thereby filling interstitial spaces in the core adjacent to service conduits, temporary stop, and the terminal assembly casing; drying the polymer seal material at room temperature thereby hermetically sealing the core of the terminal assembly; removing the terminal assembly from the vacuum chamber, and; removing the temporary stops, shims. |
| US07695660B2 |
Bondable, oriented, nonwoven fibrous webs and methods for making them
Nonwoven fibrous webs comprise fibers of uniform diameter that vary in morphology along their length. The variation provides longitudinal segments that exhibit distinctive softening characteristics during a bonding operation. Some segments soften under the conditions of the bonding operation and bond to other fibers of the web, and other segments are passive during the bonding operation. Webs as described can be formed by a method that comprises a) extruding filaments of fiber-forming material; b) directing the filaments through a processing chamber in which the filaments are subjected to longitudinal stress; c) subjecting the filaments to turbulent flow conditions after they exit the processing chamber; and d) collecting the processed filaments; the temperature of the filaments being controlled so that at least some of the filaments solidify while in the turbulent field. |
| US07695658B2 |
Method of forming a core component
The present invention is directed to a method of forming a molded core component. A mat formed from cellulosic fiber and resin is provided. The mat is consolidated in a first press until the resin is substantially fully cured, and then removed from the first press. The consolidated mat is then placed in a second press having a mold cavity shaped to form at least one depression in at least one of the major surfaces. The consolidated mat is reformed in the second press to form a molded core component having at least one depression in at least one of the major surfaces. The molded core component has a variable density, preferably of between about 10 lbs/ft3 and 80 lbs/ft3. |
| US07695656B2 |
Friction heating for joining dissimilar materials
One side of a metal sheet is joined to a polymer layer by applying heat to a joining area on the opposite side of the metal. The heat flows through the thin metal to activate a thermoplastic material or heat setting polymer into a bond with the metal. The method can be used to bond the metal sheet to a plastic body or another metal member. It is preferred to use a friction or friction stir tool to heat the metal surface. |
| US07695654B2 |
Method of molding system, including raising temperature of feedstock responsive to a calculated amount of thermal energy
Disclosed is a molding-system method, including a temperature-changing operation, including changing temperature of a feedstock being positioned in a barrel assembly from an out-of-barrel temperature to substantially within a processing-temperature range, in response to supplying a calculated amount of thermal energy to the barrel assembly based on a melt throughput being associated with molding articles. |
| US07695653B2 |
Polarized lens and method of making polarized lens
Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a layer of polyurethane mixture film, a PVA film wherein the color is dipped in water with Photochromic powder, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include an outer, convex hard coating, a layer of hard epoxy, a layer of polyurethane mixture film, a PVA film wherein the color is dipped in water without color dye, a layer of soft epoxy, a base material, and an inner, concave hard coating. |
| US07695649B2 |
Lithium transition metal oxide with gradient of metal composition
Disclosed are primary materials, precursor materials and final materials as well as methods to prepare these materials. The final materials are mixed lithium transition metal oxides, useful as performance optimized cathode materials for rechargeable lithium batteries. The transition metal is a solid solution mixture of manganese, nickel and cobalt, M=(Mn1-uNiu)1-u-yCoy, with 0.2. |
| US07695648B2 |
Transparent conductive system
A substantially transparent conductive layer is provided on a support, the layer comprising a conductive ionic liquid and a conductive metal network distributed therein. |
| US07695647B2 |
Electrically conductive metal impregnated elastomer materials and methods of forming electrically conductive metal impregnated elastomer materials
An electrically conductive, compliant elastomer material that is impregnated with a metal is formed by combining a metal salt with an elastomer precursor material to form a metal salt/precursor mixture, curing the metal salt/precursor mixture to form an elastomer impregnated with metal salt, and treating the elastomer impregnated with metal salt with a chemical reducing composition so as to convert at least a portion of the metal salt impregnated within the elastomer to a metal. The elastomer can be subjected to a suitable solvent that swells the elastomer during the chemical reduction of the metal salt to metal, which enhances the mechanical and electrical properties of the resultant metal impregnated elastomer material. |
| US07695646B2 |
Composite material with electromagnetically reactive cells and quantum dots
A composite material and related methods are described, the composite material configured to exhibit at least one of a negative effective permittivity and a negative effective permeability for incident radiation of at least one wavelength. The composite material comprises an arrangement of electromagnetically reactive cells of small dimension relative to the wavelength, each cell having a plurality of quantum dots associated therewith for enhancing a resonant response thereof to the incident radiation at the wavelength. |
| US07695643B2 |
Long wavelength shifted benzotriazole UV-absorbers and their use
The invention relates to novel benzotriazole UV-absorbers having a long wavelength shifted absorption spectrum with significant absorbance up to 410-420 nm. Further aspects of the invention are a process for their preparation, a UV stabilized composition containing the new UV-absorbers and the use of the new compounds as UV-light stabilizers for organic materials. |
| US07695642B2 |
Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties
A method is provided for preparing luminescent semiconductor nanoparticles composed of a first component X, a second component A, and a third component B, wherein X, A, and B are different, by combining B with X and A in an amount such that the molar ratio B:(A+B) is in the range of approximately 0.001 to 0.20 and the molar ratio X:(A+B) is in the range of approximately 0.5:1.0 to 2:1. The characteristics of the thus-prepared nanoparticles can be substantially similar to those of nanoparticles containing only X and B while maintaining many useful properties characteristic of nanoparticles containing only X and A. The nanoparticles so prepared can additionally exhibit emergent properties such as a peak emission energy less than that characteristic of a particle composed of XA or XB alone; this method is particularly applicable to the preparation of stable, bright nanoparticles that emit in the red to infrared regions of the electromagnetic spectrum. Luminescent semiconductor nanoparticles having exemplary properties are also provided. |
| US07695641B2 |
Organic/inorganic composite
The present invention provides an organic/inorganic composite containing a rare earth metal or/and Period IV transition metal in which the aforementioned rare earth metal or/and Period IV transition metal is doped at a high concentration, and control of quenching and optical transparency are assured thereby; and an optical amplifier, a light control optical element, and luminescent device utilizing the same. The organic/inorganic composite containing a rare earth metal or/and Period IV transition metal is one in which at least one species of rare earth metal or/and Period IV transition metal is dispersed in an organic polymer, with the aforementioned composite containing an optically transparent organic polymer and an inorganic dispersion phase comprising: (1) a rare earth metal and (2) another element coordinated thereto via an oxygen atom(s). The inorganic dispersion phase in which another metal coordinates to rare earth metal or/and Period IV transition metal via an oxygen atom(s) preferably has an average particle size ranging from 0.1 to 1000 nm. Preferably, the ratio of rare earth metal or/and Period IV transition metal when mathematically converted to solid content is 90 mass % or less of the total mass of the organic polymer and the rare earth metal dispersion phase. |
| US07695638B2 |
Regeneration process of alkaline permanganate etching solution and unit therefor
In a reaction chamber (20), a used alkaline permanganate etching solution (12) is accommodated and an alkaline earth hydroxide (14) such as calcium hydroxide is added in the reaction chamber, a liquid inside of the reaction chamber is agitated, the liquid is exhausted from a side portion or a top portion of the reaction chamber through a filter (28), a precipitate (26) adhered to the filter is scraped off, and a precipitate containing a hardly soluble or insoluble matter incapable of passing through the filter and accumulated on a bottom portion of the reaction chamber is exhausted from the reaction chamber. |
| US07695637B2 |
Slurry composition for chemical mechanical polishing and precursor composition thereof
Disclosed are a slurry composition for chemical mechanical polishing and a precursor composition thereof. The polishing slurry composition includes deionized water, abrasive particles, a pH-adjusting agent and a surfactant, wherein the surfactant includes two or more ionic moieties and two or more lipophilic groups. The polishing slurry composition can polish convex surfaces of a semiconductor having a step height at a higher rate than the polishing rate for concave surfaces acting as polishing stop layers of the semiconductor so that the polishing can be self-stopped, reduces the occurrence of surface defects after the polishing process, and has a high degree of polishing planarization and good dispersion stability. |
| US07695636B2 |
Working fluid for heat cycle, rankine cycle system, heat pump cycle system and refrigeration cycle system
A working fluid for a heat cycle containing at least 90 mass % of 1,1,2,2- tetrafluoroethyl-2,2,2-trifluoroethyl ether (HFE-347) and a C1-4 alcohol is provided. A Rankine cycle system, a heat pump cycle system and a refrigeration cycle system using the working fluid for a heat cycle of the present invention is also provided. |
| US07695629B2 |
Microfluidic separator
The present invention provides methods and apparatus for separating and/or analyzing fluids of interest. According to principles of the present invention, fluid analysis is accomplished with microfluidic devices and may be reported in real-time or near real-time in a subterranean environment. In addition or alternative to oilfield applications, the principles of the present invention contemplate separation in a laboratory or other environment for biological sample separation and analytical chemistry applications. The present invention is capable of separating liquid-liquid mixtures or emulsions in a microfluidic device without fouling. |
| US07695627B2 |
Tangential flow filtration devices and methods for leukocyte enrichment
The present invention provides tangential flow filtration devices and methods for enriching a heterogeneous mixture of blood constituents for leukocytes by removal of non-leukocyte blood constituents. In one particular embodiment the device can provide a composition enriched in monocytes. One embodiment includes a remover unit (1) having a crossflow chamber (3) separated by a microporous filter (5) from a filtrate chamber (4), the remover unit (1) also having a tangential flow inlet (6), a fluid outlet (7) for a fluid enriched in leukocytes and a filtrate outlet (8). |
| US07695619B2 |
Modular drinking water filtration system with adapter rings for replaceable cartridges to assure proper fit
A modular filter system using replaceable filter cartridges includes matching adaptor rings in the filter head and on the filter cartridge placed at selected circumferential positions to ensure proper cartridge fit and to provide a proprietary cartridge construction for selected users. The adaptor rings operate only to control cartridge to filter head fit and are not used to drive the rotary valve spindle. |
| US07695617B2 |
Interphase injector device for the direct coupling of liquid chromatography and gas chromatography
The invention relates to an interface injector device for the direct coupling of liquid chromatography and gas chromatography, comprising an outer body (1) with an inner cavity with two inner chambers (2a, 2b) separated by a dividing element (9, 11a); a first passage (3) of the first chamber (2a) to a waste duct (8); an inner tube (5) arranged in the inner cavity and traversing the dividing element (9, 11a), and having a first section (5a) in the first inner chamber (2a), a second section (5b) in the second inner chamber (2b), and an inner channel (5f) which can house an adsorbent material (6), and at least one inorganic wool material (7) retained in the first section (5a) of the inner tube by retaining means (7), a first opening (10) communicated with the waste duct (8) exclusively through the first inner chamber (2a). |
| US07695615B2 |
Filtering device
The invention relates to a filtering device for liquid filters, mainly for potable water jug-type filters. The filtering device consists of a body filled with a filtering material and is provided with at least one outlet in the base of thereof, a lid having a water inlet and an air outlet, and at least one fixing means disposed between the body and the lid, wherein the fixing means is provided with at least one valve. The technical result achieved by use of declared the present is improving reliability and operating characteristics of the device. |
| US07695614B2 |
Continuous closed-circuit desalination apparatus without containers
An apparatus for continuous closed-circuit consecutive sequential desalination of a salt water solution by reverse osmosis that comprises a closed circuit system comprising one or more desalination modules having their respective inlets and outlets connected in parallel by conducing lines, each of desalination modules comprising of one or more membrane elements, a pressurizing device for creating counter pressure to enable reverse osmosis desalination and replacement of released permeate by fresh, a circulation system for recycling the desalinated solution through the desalination modules, a conducting line systems for permeate collection from the desalination modules, a conducting line system for removing brine effluent a valve system to enable periodic discharge of brine from the closed circuit without stopping desalination, and monitoring and control systems to enable continuous closed circuit desalination of desired recovery proceed in consecutive sequential steps under variable or constant pressure conditions. |
| US07695612B2 |
Process for recovering heavy minerals from oil sand tailings
A process is provided for recovering heavy minerals from aqueous oil sand tailings, the oil sand tailings having heavy minerals, other coarse solids such as silica, fines, residual bitumen and water, including desliming the oil sand tailings in a desliming means by removing a portion of free fines and residual bitumen from the oil sand tailings; attritioning the oil sand tailings in an attritioner to remove adhered fines and residual bitumen from the heavy minerals and other coarse solids; and subjecting the deslimed and attritioned tailings to separation in a separation means to separate the heavy minerals from the other coarse solids present in the deslimed and attritioned tailings and produce a concentrated heavy minerals fraction. |
| US07695601B2 |
Electrochemical test apparatus and method for its use
An electrochemical electrode probe includes an elongated body of a porous material disposed in a housing. The porous material is permeated with an electrolyte. A body of electrode material surrounds the porous body and functions as one electrode of an electrochemical system. A portion of the elongated body of porous material projects beyond the electrode body and functions to establish ionic and electrical conductivity with a sample of material which is to be tested. The sample of material functions as a working electrode, and the electrode body of the probe functions as a counter electrode/reference electrode. Further disclosed is an electrochemical analysis system which includes the probe and a support plate operable to retain a plurality of samples of test material thereupon. The probe is moved across the plate to sequentially measure the electrochemical properties of the various samples of material. Also disclosed are methods for using the system. |
| US07695599B2 |
Discharging power source, sputtering power source, and sputtering device
A discharging power supply including a direct current power supply unit, a control unit for controlling an output of the direct current power supply unit, and a vibrating current generation unit having a capacitance connected in parallel with a pair of outputs from the direct current power supply unit and an inductance connected to at least one of the pair of outputs, wherein the control unit controls the direct current power supply unit so that current outputted from the direct current power supply unit does not exceed a limit current value in at least a portion of a range of voltage that can be outputted from the direct current power supply unit. Thus, regardless of whether the discharge power is set to be high or low, discharge current exceeding the limit characteristic line can be prevented from flowing. |
| US07695596B2 |
Device for fixing substrate for thin film sputter and method of fixing substrate using the same
A device to fix a substrate for a thin film sputter, includes a mask, a mask pressing plate, a magnetic body, and a driving unit. The mask having patterns is positioned under the substrate so as to form the patterns on the substrate. The mask pressing plate is positioned over the substrate and moves toward and contacts a back surface of the substrate at a predetermined pressure. The magnetic body is placed over the mask pressing plate and moves toward the mask pressing plate so as to have the mask adhere closely to the substrate by a magnetic force of the magnetic body. The driving unit applies a driving force to move the magnetic body. Where the mask pressing plate descends, the mask pressing plate adheres closely to the substrate. Thereafter, the magnetic body descends toward the back surface of the substrate which is supported by the mask pressing plate. The mask underneath the substrate adheres closely to a front surface of the substrate by the magnetic force of the magnetic body. Accordingly, since the substrate is multi-step supported, the alignment of the mask underneath the substrate is not dislocated. |
| US07695595B2 |
Process for the production of a purified hydrofluoroalkane, purified hydrofluoroalkane, use of the hydrofluoroalkane and method for the analysis of a hydrofluoroalkane
Process for the production of a hydrofluoroalkane, according to which hydrofluoroalkane comprising organic impurities is subjected to at least two distillations. |
| US07695589B2 |
Versatile system for conditioning slurry in CMP process
The present invention provides a system (100) for conditioning multi-component slurries utilized in chemical mechanical polishing (CMP) of semiconductor wafers (140). The system provides a first slurry component (108), and a second slurry component (120). A conditioning component (102) has first and second inlets, and an outlet operatively coupled to a dispensing system (138). First and second flow control components (116, 126) are operably intercoupled between the first and second inlets and the first and second slurry components, respectively. The system further provides a megasonic energy source (106), adapted to generate an energy field (118) across the conditioning component. A conveyance component (114) conducts the slurry components from the inlets through the energy field, and delivers a final mixture (136) of multi-component slurry to the outlet. |
| US07695588B2 |
Matrix resin composition for fiber-reinforced plastics and process for production of fiber-reinforced plastics
Provided are a matrix resin composition for fiber reinforced plastic, which comprises a bifunctional or trifunctional liquid diisocyanate, a bifunctional polyol and a bifunctional chain extender containing an active hydrogen group, with a molar ratio of the functional groups of the diisocyanate, polyol and chain extender of 5.0 to 1.0:1.0:4.0 to 0, respectively; and a process for producing fiber reinforced plastic, which comprises impregnating a fibrous material with the resin composition and then curing. The present invention makes it possible to produce a molding containing fibers densely, having excellent strength and inflatability, in the production of an FRP molding by using a thermosetting resin having an extended pot life. |
| US07695583B2 |
Apparatus for producing elastomeric nonwoven laminates
An apparatus for producing an elastomeric nonwoven laminate including a plurality of elastomeric strands joined to a nonwoven web in a controlled distribution is provided. The apparatus includes an extruder for extruding a plurality of elastomeric strands onto a cooled surface of a rotating drum, which transports the strands in parallel alignment to a nip formed between two rollers rotating about parallel axis. The drum transfers the plurality of strands to the nip in a controlled distribution where it is bonded with the nonwoven. The apparatus also includes elements which automate the apparatus for creating the elastomeric nonwoven laminate. |
| US07695581B2 |
LED reflector molding process, construction, and loader thereof
A light emitting diode reflector molding process, and a construction thereof includes preparation of a first and a second green sheet structures respectively provided with a first and a second open patterns with the porosity of the second open pattern smaller than that of the first open pattern; the second green sheet structure being placed on top of the first green sheet structure to such that both opening patterns being overlapped to each; a metallic layer being coated on the second green sheet structure, the second green sheet structure being molded along the opening pattern of and covering upon the first green sheet for the metallic layer to become the wall of the reflector opening. |
| US07695572B2 |
Dishwasher and controlling method thereof
A dishwasher and a controlling method thereof are provided. The dishwasher includes a tub, a door, a steam generator, and a dish storage. The tub holds dishes and is opened at one end. The door selectively seals the opened end of the tub. The steam generator is provided outside the tub to generate steam. The steam discharger discharges the steam generated by the steam generator into the tub. The dish storage stores dishes to be sterilized by the steam discharged from the steam discharger. |
| US07695568B2 |
Method for assessing and guaranteeing the thermal hygiene efficiency in a multi-tank dishwasher
A method for assessing and guaranteeing the thermal hygiene efficiency in a multi-tank dishwasher in which there is at least one sensor that transmits a temperature inside at least one treatment zone to a machine control system, in particular to the control system of the multi-tank dishwasher, the method includes: detecting the temperature inside at least one of the treatment zones by the sensor; determining the heat input applied to the items to be cleaned in at least one of the treatment zones on the basis of the temperature determined; comparing the heat input in the at least one treatment zone with a predefined heat input; and, as a function of the result of the comparison of the heat input values, varying the transport speed of the items to be cleaned through the multi-tank dishwasher, or varying the temperature of at least one of the process parameters acting on the heat input values as a control variable in a control loop for at least one of the treatment zones. |
| US07695567B2 |
Water vapor passivation of a wall facing a plasma
A chamber passivation method particularly useful for hydrogen plasma cleaning of low-k dielectrics prior to coating a barrier layer into a via hole with hydrogen radicals are provided from a remote plasma source. For each wafer, the chamber is passivated with water vapor (or other gas even more chemabsorbed on plasma facing walls) passed through the remote plasma source prior to the ignition of the hydrogen plasma. The water vapor is absorbed on walls, such as alumina and quartz parts of the remote plasma source, and forms a protective mono-layer that endures sufficiently long to protect the walls during the generation of the hydrogen plasma. Thereby, the plasma facing walls, particularly of a dielectric such as alumina, are protected from etching. |
| US07695563B2 |
Pulsed deposition process for tungsten nucleation
In one embodiment, a method for depositing a tungsten material on a substrate within a process chamber is provided which includes exposing the substrate to a gaseous mixture containing a tungsten precursor and a reducing gas to deposit a tungsten nucleation layer on the substrate during a tungsten deposition process. The process further includes removing reaction by-products generated during the tungsten deposition process from the process chamber, exposing the substrate to the reducing gas to react with residual tungsten precursor within the process chamber during a soak process, removing reaction by-products generated during the soak process from the process chamber, and repeating the tungsten deposition process and the soak process during a cyclic deposition process. In the examples, the reducing gas may contain diborane or silane. |
| US07695562B2 |
Magnetic garnet single crystal and method for producing the same as well as optical element using the same
It is an object of the present invention to provide a magnetic garnet single crystal at a reduced Pb content, and a method for producing the same and an optical element using the same. The object is attained with a magnetic garnet single crystal represented by the chemical formula BiαNaβM13-α-βFe5-γM2γO12 (M1 is at least one element selected from Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and M2 is at least one element selected from Si, Ge and Ti, provided that 0.5<α≦2.0, 0<β≦0.8, 0.2≦3−α−β<2.5, and 0<γ≦1.6). |
| US07695560B1 |
Strong, lower density composite concrete building material with foam glass aggregate
The present invention relates to a composite concrete building material comprising cementatious materials; and foam glass aggregates. The cementatious materials may comprise cement, sand and fly ash. The cementatious materials may also comprise other materials, including, for example, reinforcing fibers. In one embodiment the reinforcing fibers are comprised of one or more of the following materials: glass, steel, titanium, other metals, carbon, or Kevlar. The foam glass aggregates may have a closed pore structure and average pore size of 1.0 mm or less, wherein said average pore size is measured based on the distance between two farthest points of pore surface. The foam glass aggregate may have an average density of 30 to 100 PCF. The foam glass aggregate may have a compression strength of 2000 PSI or greater. The foam glass aggregates may be on average between 0.1 inches and approximately 2.0 inches in their largest diameter. |
| US07695559B1 |
Preparation of cement films by tape casting
A cement suspension includes the following, in relation to the cement material: water (22-35% by weight); acetic acid (1-10% by weight); plasticizer (up to 8% by weight); and dispersant agent (0-2% by weight), having an apparent viscosity of 0.5-2 Pa·s for the casting speed gradient. Pieces of cement that are prepared from the suspension and which can be used as electronic components are also disclosed. |
| US07695557B2 |
Efficient coalescing agents
A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of diesters, the blend comprising adducts of alcohol and diacids, the alcohol selected from the group consisting of ethyl, propyl, isopropyl alcohol and mixtures thereof, and the diacids selected from the group consisting of a blend of adipic, glutaric and succinic diacids (“AGS”) and a blend of adipic, methylglutaric, and ethylsuccinic diacids (“MGA”), and paint, adhesive, and coating compositions comprising such coalescent compositions are disclosed. |
| US07695554B2 |
Ink jet ink, method of producing ink jet ink, ink jet recording method, ink cartridge, and yellow ink
An object of the present invention is to provide an ink jet ink capable of suppressing bleeding and excellent in color developability, a method of producing the ink with an aid of a unit preferable in terms of economy and environmental protection, and an ink jet recording method providing an image which can suppress the occurrence of bleeding and which is excellent in color developability. The ink jet ink comprises water, coloring materials, and a water-soluble organic solvent, in which the coloring materials comprise at least one dye selected from the group consisting of C.I. Direct Yellow 86, C.I. Acid Yellow 23, C.I. Direct Yellow 173, C.I. Direct Yellow 132, and C.I. Direct Yellow 59, and C.I. Pigment Yellow 74; the water-soluble organic solvent comprises a poor medium for C.I. Pigment Yellow 74; and a surface tension of the ink is 34.0 mN/m or more. |
| US07695553B2 |
Twin blowers for gas separation plants
The present invention relates to a method of reducing or elimination pressure pulsations and noise created by blowers in a gas separation plant. The method employs two identical and 180° out of phase blowers synchronized together to provide both a large flow of air and active noise cancellation to eliminate pressure pulsations. The two blowers are synchronized in such a way that pressure pulses created by one blower will actively be cancelled by the pulses generated by the other blower. At the same time, both blowers will work together to force a large quantity of gas flow in or out of the plant. The twin set of blowers can be used for feed or vacuum applications in the plant. This way large tonnage plant capital costs can be reduced by eliminating the need for an expensive silencer and a single large custom-made blower. |
| US07695544B2 |
Method and system for producing metallic iron nuggets
Method and system for producing metallic nuggets includes providing reducible mixture (e.g., reducible micro-agglomerates; reducing material and reducible iron bearing material; reducible mixture including additives such as a fluxing agent; compacts, etc.) on at least a portion of a hearth material layer. In one embodiment, a plurality of channel openings extend at least partially through a layer of the reducible mixture to define a plurality of nugget forming reducible material regions. Such channel openings may be at least partially filled with nugget separation fill material (e.g., carbonaceous material). Thermally treating the layer of reducible mixture results in formation of one or more metallic iron nuggets. In other embodiments, various compositions of the reducible mixture and the formation of the reducible mixture provide one or more beneficial characteristics. |
| US07695543B2 |
Process for the production of silver filaments having micrometric or sub-micrometric diameter and product thereof
The present invention relates to a process for the production of continuous silver wires having micrometric or sub-micrometric diameter comprising a step of thermal decomposition of silver dodecyl-mercaptide in the presence of metallic aluminum. |
| US07695542B2 |
Fiber-containing diamond-impregnated cutting tools
Fibers for diamond-impregnated cutting tools and their associated methods for manufacture and use are described. The cutting tools contain a diamond-impregnated cutting portion that contains fibers made from carbon, glass, ceramic, polymer, and the like. The fibers can be in any form, including chopped and milled fibers. The fibers may also be coated with metal, ceramic, or other performance-enhancing coatings. The fibers may be used to both control the tensile strength control the erosion rate of the matrix to optimize the cutting performance of the tools. Additionally, the fibers may also weaken the structure and allow higher modulus binders to be used for the cutting tools at a lower cost, allowing the amount of fibers to be tailored to retain the diamonds in the cutting portion for the desired amount. And as the cutting portion erodes, the fibers may also increase the lubricity at the face of the cutting portion. Using the fibers allows the cutting tools to last longer and make them safer and more economical because they need to be replaced less often. |
| US07695541B1 |
Non-acidic, high calcium load aqueous fertilizer
A non-acidic, aqueous fertilizer suspension having a pH equal to or greater than 7 includes at least one water-insoluble calcium salt and at least one water-soluble calcium salt. The water-insoluble salt may be calcium carbonate, calcium phosphate tribasic, and calcium phosphate dibasic while the water soluble salt may be calcium acetate, calcium citrate, calcium chloride, calcium gluconate, calcium hydroxide, calcium lactate, calcium lignosulfate, and calcium iodate. The fertilizer suspension may include a multifunctional surfactant/dispersing agent/thickener, a multifunctional chelator/dispersant/stabilizer, a biocide and at least one plant nutrient selected from the group consisting of boron, copper, iron, magnesium, manganese, and zinc. In the fertilizer compositions, the total calcium salts comprise about 2% to about 70% by weight of the composition and the water-insoluble calcium salt comprises at least about 50% by weight of the total of the water-insoluble and water-soluble calcium salts. |
| US07695539B2 |
Filter element and filter housing suitable for accommodation the same
Disclosed is a filter element (3) comprising a cylindrical, porous, longitudinally penetrated filter material core (5) and a frame (6) that tightly surrounds one end of the core in a radial direction and is provided with scaling and holding means via which the filter element (3) can be removably and tightly inserted into a filter housing (1, 2). In order to be able to produce said filter element (3) efficiently, embody the same so as to make it easy to handle, and mount the same in a dividable filter housing so as to make it easy to replace, such a filter element is characterized by the following features:—the frame (6) encompasses a first annular groove (10) that is open towards the filter material core (5);—said first annular groove (10) is entirely filled with a foamed filling material (11);—the foamed filling material is produced from a liquid which is filled for foaming purposes into the first annular groove (10) resting against the filter material core (5) through an inlet (27) that is located in the first annular groove (10). |
| US07695538B2 |
Negative pressure dust collector with a dust receiving bag smoothly inflatable
A negative pressure dust collector with a dust receiving bag comprises a ventilation hood and an exhaust device. The ventilation hood includes a motor, fan blades, and a first exit. A dust collection tank is positioned below the first exit. The exhaust device comprises a ventilation tube and a flexible tube. |
| US07695536B2 |
Fuel gas manufacturing apparatus
A home fuel gas refining system has a modifier for modifying a hydrogen-containing fuel to produce a modified gas. The modifier includes a hydrogen-containing fuel supply mechanism for supplying the hydrogen-containing fuel and a modifying air supply mechanism for supplying modifying air. The hydrogen-containing fuel delivered from the hydrogen-containing fuel supply mechanism and the modifying air delivered from the modifying air supply mechanism are mixed with each other by a modification fuel ejector, and then delivered to a reactor. |
| US07695534B2 |
Chemical synthesis methods using electro-catalysis
Synthesis methods are provided using electro-chemical catalysis. In one method, diesel fuel is made by (1) flowing a mixture of a triglyceride source and an alcohol through a high voltage electrical field, effective to convert the triglyceride into saturated mono alkyl esters; and (2) adding the saturated mono alkyl esters to a petroleum-derived diesel fuel to form a diesel fuel blend. In another method, a high temperature, oxidatively stable lubricant is made by (1) flowing a renewable oil including unsaturated fatty acids through a high voltage electrical field effective to convert the unsaturated fatty acids into saturated fatty acids; and (2) adding one or more functional additives to the saturated fatty acid-containing renewable oil to form a synthetic lubricant. In another method, ethanol is made by flowing a liquid which comprises a simple sugar through a high voltage electrical field effective to convert the sugar into ethanol without fermentation. |
| US07695531B2 |
Method for producing a lithium microbattery
During the production of a lithium microbattery, the electrolyte containing a lithiated compound is formed by successively depositing an electrolytic thin film, a first protective thin film that is chemically inert in relation to the lithium, and a first masking thin film on a substrate provided with current collectors and a cathode. A photolithography step is carried out on the first masking thin film in order to create a mask for selectively etching the first masking thin layer, and the first protective thin layer and the electrolytic thin film are then selectively etched in such a way as to form the electrolyte in the electrolytic thin film. This technique enables the electrolyte to be formed by photolithography and etching without causing any damage thereto. |
| US07695526B2 |
Composition for the oxidation dyeing of keratin fibers, comprising, at least one oxidation dye, at least one fatty alcohol, at least one associative polymer, and at least one C14-C30 alkyl sulphate
A composition for the oxidation dyeing of keratin fibers, for example, human keratin fibers, such as hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye, b) at least one fatty alcohol, c) at least one associative polymer, and d) at least one C14-C30 alkyl sulphate; as well as the process for using this composition and multicompartment kits comprising the composition. |
| US07695523B2 |
Cleaning method
This invention relates to a method of softening water and/or in which the deposition of hard water scale is inhibited. The invention relates in particular to such a method carried out in a domestic environment, in particular in ware-washing machines. In particular the method relates to the softening of water after the main wash of a ware-washing machine, in particular in the rinse cycle of a ware-washing machine. The invention also relates to water-softening compositions for such methods. |
| US07695520B2 |
Prosthesis and implementation system
A prosthesis for replacing a selected portion of the anatomy is disclosed. Also disclosed is an exemplary method and apparatus for performing a procedure. The procedure can be minimally or less invasive. |
| US07695519B2 |
Modular tibial baseplate
A modular keel or stem for use as a tibial implant has a central stem portion including a tongue-like coupling portion for insertion into a grooved portion in a bone contacting portion of a tibial baseplate. The modular keel or stem may also include a pair of anti-rotation fins or ribs which extend medially and posteriorly on the medial side and laterally and posteriorly on the lateral side. Proximal portions of the ribs or fins may engage receptacles in the bone contacting of the tibial baseplate. A locking element is provided for engaging the keel or stem coupling portion and the baseplate after the coupling portion of the keel is inserted into the groove to prevent the disassembly the keel from the baseplate. In one embodiment, the baseplate is capable of being inserted in a direction offset from the anterior-posterior direction, such as a medial-lateral direction, after the keel has been implanted. A polymeric bearing insert is provided for placement onto the baseplate in a standard manner. |
| US07695517B2 |
Apparatus for replacing a damaged spinal disc
An apparatus for replacing a damaged spinal disc in a spinal column includes an artificial disc. The artificial disc includes a resilient core having a first surface and a second surface, a first retaining member connected to the first surface of the resilient core, and a second retaining member connected to the second surface of the resilient core. The first retaining member has an outer surface engageable with a first vertebra of the spinal column and an inner surface facing the first surface of the resilient core. The second retaining device has an outer surface engageable with a second vertebra of the spinal column and an inner surface facing the second surface of the resilient core. A first mounting member is connectable with the first vertebra and the artificial disc to position the artificial disc between the first and second vertebrae. The first mounting member is engageable with the artificial disc after being connected to the first vertebra to guide movement of the artificial disc into position between the first and second vertebrae. |
| US07695516B2 |
Intervertebral disc prosthesis
The present invention relates to an intervertebral disc prosthesis comprising at least three pieces including an upper plate, a lower plate, and a movable core at least in relation to a plate, wherein it also comprises two anatomic adaptation elements of which each has, on one hand, a surface in contact with a surface of a vertebra and, on the other hand, a face of which at least a part has a surface in contact with at least a part of the plate opposite to which the anatomic adaptation element is mounted, the anatomic adaptation elements being fixed onto the plates via fixation means. |
| US07695515B2 |
Spinal disc prosthesis system
The present invention relates to an artificial disc prosthesis system which includes a scaffold assembly and a fusion or disc prosthesis removably retained by the scaffold assembly. The artificial disc prosthesis system facilitates the removal, replacement or upgrade of disc prostheses without the need to remove the entire system from the intervertebral space in which it is disposed. Also provided are disc prostheses suitable for use in the artificial disc prosthesis system. |
| US07695513B2 |
Distractible interspinous process implant and method of implantation
Systems and method in accordance with embodiment of the present invention can includes a distractible implant comprising a distracting insert and a body having a first part and a second part adapted to be positioned between adjacent spinous processes of cervical vertebrae. The distracting insert can be inserted into cavities of the body, thereby urging apart the first part and second part, and distracting the adjacent spinous processes. |
| US07695511B2 |
Method and system for treatment of regurgitating heart valves
A system and process for correction of regurgitation of heart valves. With mitral valves in particular, the anterior leaflet is advanced through use of a D-plasty patch and a narrow annuloplasty ring which compresses the lateral dimension on of the valve. The sizes of the patch and ring are selected to provide a sufficient advancement of the leaflet to restore the surface of coaptation. |
| US07695509B2 |
Micro-porous mesh stent with hybrid structure
A prosthesis for treating a body passage includes a micro-porous tubular element and a support element. The tubular element is formed from a thin-walled sheet having a wall thickness of 25 micrometers or less, preferably a coiled-sheet exhibiting temperature-activated shape memory properties. The mesh pattern includes a plurality of openings in the sheet having a maximum dimension of not more than about 200 micrometers, thereby acting as a filter trapping embolic material while facilitating endothelial growth therethrough. The support element includes a plurality of struts, preferably having a thickness of 100-150 micrometers. The support element is preferably an independent component from the tubular element. Alternatively, the support element may be attached to or integrally formed as part of the tubular element. The tubular and support elements are placed on a catheter in contracted conditions and advanced endoluminally to a treatment location within a body passage. The tubular element is deployed, and the support element is expanded to an enlarged condition at the treatment location to engage an interior surface of the tubular element, thereby securing the tubular element and holding the lumen of the treatment location open. |
| US07695507B2 |
Neurovascular stent and method
A stent designed for catheter delivery to a target neurovascular site via a tortuous path, in a contracted state, and deployment at the target site, in an expanded state, is disclosed. The stent includes a plurality of expandable tubular members, where member is composed of a continuous wire element forming a plurality of wave segments, and segment contains a pair of opposite looped peaks having a wave shape such that the distance between adjacent sides of a wave, on proceeding from a peak toward opposite peaks, increases monotonically with an inflection point therebetween. The expandable tubular members are joined through adjacent peaks by axial connectors. Radial expansion of the stent from a contracted to expanded state is accommodated by movement of adjacent wave-segment peaks away from one another, without significant change in the axial dimension of the stent. Also disclosed are a system incorporating the stent, and a method of treating a neurovascular abnormality. |
| US07695503B1 |
Method and apparatus for soft tissue attachment
An apparatus and method for fixing a selected graft relative to a selected anatomical portion. An anchor may be provided that may be interconnected with a selected graft portion that is operable to pass through a selected bore and then moved into an operable position to engage a selected portion of the bore to substantially eliminate the possibility of the graft moving in an unselected direction through the bore. |
| US07695502B2 |
Bone stabilization system including plate having fixed-angle holes together with unidirectional locking screws and surgeon-directed locking screws
A bone fixation system including a plate and a set of fixation locking screw. The plate defines a set of locking screw holes each having an internal thread. Each respective locking screw has a head with an external structure that is adapted to self-tap into the internal thread of a given locking screw hole to secure the respective first-type fixation locking screw at an surgeon directed angle relative to the plate. This angle is defined during forcible insertion and rotation of the respective locking screw into the given screw hole. The system may also include unidirectional locking screws. |
| US07695501B2 |
Bone fixation system
Systems, including methods, apparatus, and kits, for fixing bones, such as rib bones, with bone plates. |
| US07695495B2 |
Peek threaded suture anchor
A threaded suture anchor formed of a material comprising polyether-ether ketone (PEEK) has a suture loop that is disposed internally within the suture anchor. The suture loop can extend through a substantial length of the anchor body with the ends of the suture loop secured at the distal end of the anchor and the proximal end of the loop being flush with or recessed just below the proximal surface of the proximal end of the anchor. The anchor body can be threaded and have a tapered distal portion. |
| US07695492B1 |
Enhanced bleed back system
The present invention provides for an apparatus to locate a blood vessel puncture having a bleed back entrance port near a first end, a bleed back exit port near a second end; and a lumen extending between the bleed back entrance port and the bleed back exit port, wherein said bleed back entrance port has a diameter substantially equal to or greater than the lumen diameter. The present invention further provides for a method for locating a blood vessel puncture by inserting a locator into a blood vessel lumen, the locator having a bleed back entrance port at a first end, a bleed back exit port at a second end, and a finger adjacent the bleed back entrance port, observing a blood flow out of the bleed back exit port, and withdrawing the locator out of the blood vessel lumen until the finger contacts the blood vessel wall. |
| US07695488B2 |
Expandable body cavity liner device
The present invention is an aneurysm treatment device for treating aneurysms of various shapes and sizes. |
| US07695482B2 |
Ligation clip applier and method
A torsional ligation clip applier and method of use for endoscopic or laparoscopic vessel occlusion procedures is provided. The ligation clip includes a hub portion and ligation arms for occluding a vessel. Ligation arms are independently rotatable about a common axis that is parallel to the longitudinal axis of the ligation arms. The ligation arms are biased in a first position by a biasing mechanism. The ligation arms of the clip are rotatable through at least one of a plurality of positions wherein it has a larger diameter than an access device. An applier receives at least one ligating clip in a first position and delivers the ligating clip to a vessel in a second position. Occlusion of the vessel occurs when one of the ligation arms is rotated into a third position. |