Document Document Title
US08653957B2 Visual indicator adaptor and assembly for a tractor trailer
A visual indicator assembly and adaptor for a trailer includes an control circuit, an input lamp plug electrically coupled to the control circuit, an output lamp plug electrically coupled to the control circuit, and an identification lamp plug electrically coupled to the control circuit. The input lamp plug is connectable to a trailer lamp plug of a lamp wiring harness of the trailer. The output lamp plug is connectable to a stop lamp of the trailer. The identification lamp plug is connectable to a corresponding identification lamp plug of the lamp wiring harness. The control circuit is configured to supply a first voltage signal to a plurality of lamps of the trailer in response to a power signal and supply a second voltage signal to the plurality of lamps in response to a brake signal. The second voltage signal is greater than the first voltage signal.
US08653952B2 Power line communication system
A power line communication system includes a plurality of communication nodes, a communication line coupling the communication nodes, a direct current power line coupling a connection point of the communication line with one of a positive terminal of a battery and a supply terminal of a load, and a capacitor coupled between the direct current power line and a ground. The communication nodes communicate with each other by superimposing a high frequency signal having a wavelength of λ to the communication line. The capacitor is coupled with the direct current power line at a position where a line length from the connection point is (n×λ/2+λ/4), where n is a natural number including zero.
US08653947B2 Radio frequency identification system and tag counting ending method for anti-collision thereof
The present invention provides a radio frequency identification (RFID) system and a tag counting ending method for anti-collision thereof. The RFID system comprises a reader-writer and tags. The tag counting ending method comprises: in the counting process, when the reader-writer does not receive a response signal from a tag and the value of a register is not greater than a pre-determined counting ending register threshold value, the reader-writer transmits a Finish command to each of the tags and waits for responses; after receiving the Finish command, the tag determines whether the tag itself is counted successfully, if so, makes no response; if not, sets the counter of tag itself as 0 and transmits a response signal to the reader-writer; if the reader-writer receives the response signal, then determines that counting is not finished and continues to count the tag which makes response; if the reader-writer does not receive the response signal, then determines that counting is finished.
US08653945B2 Apparatus for managing the operation of a ship block
Provided is an apparatus for managing the operation of a ship block, including a ship block size and location measuring system, a transporter monitoring system, a block transportation monitoring system and a transportation lot number management system. The ship block size and location measuring system includes a direction angle sensor, a range finder, a radio frequency identification (RFID) reader and a control system, and the control system includes a block size and location measuring server, a vector calculating module, a coordinate calculating module, a size and location extracting module, and a memory module.
US08653944B2 RFID device and methods for controlling power supply according to connection with host and operation mode
A radio frequency identification (RFID) device and method for controlling power supply are provided. The RFID device controls power supply to its elements based on its connection with a host and its operation mode, thereby reducing power consumption.
US08653943B2 Radio frequency identification system provided for access control
An interrogator (Interrog) is additionally provided with a logic circuit (ActCommProt-ImplLCI) for implementing an active communication protocol and with a receiving second antenna (AI2) provided for an active communication. Said antenna is connected through an active receiver (AMActRecI) for receiving amplitude-modulated signals to said logic circuit (ActCommProtlmplLCI). A transmitting and receiving first antenna (AT1) in each transponder (Transp) is connected through an active receiver (AM-ActRecT) for receiving amplitude-modulated signals to a logic circuit (ActCommProt-ImplLCT) for implementing the active communication protocol, an output signal of which logic circuit is conducted through an active transmitter (AMActTransmT) for transmitting amplitude-modulated signals to a transmitting second antenna (AT2) for active communication. The transponder (Transp) is provided with a power supply circuit (SupplC). The passive communication protocol is a protocol according to standard ISO 15693 and the active communication protocol is similar thereto. Checking by means of the radio frequency identification system of the invention for access control can be carried out in a way comfortable for the user also at a distance from the interrogator somewhat exceeding one meter, whereas the transponder with a battery run-down has to be brought closer to the interrogator to a short distance usual till now.
US08653937B2 System and method for prosthetic/orthotic device communication
A system and method for prosthetic/orthotic (PO) device and/or PO system communication. PO devices of the present invention may employ common communications and/or communications/control modules that allow for wireless communication between PO devices and other devices, such as remote controls and data transfer devices. The present invention also provides for a methodology of determinant and non-interfering simultaneous communication between multiple PO devices of a PO system.
US08653933B2 System of devices comprising a plurality of sensor devices communicating with a central gateway device
A system of devices comprises a plurality of sensor devices and a central gateway device. Each sensor device comprises communicating means for communicating with the central gateway device, storage means storing a unique identifier, and display means displaying a location identifier. The central gateway device comprises communicating means for communicating with the plurality of sensor devices, and storage means storing the unique identifiers of the plurality of sensor devices.
US08653928B2 Common mode noise filter
A common mode noise filter includes: a first magnetic body and a second magnetic body; a non-magnetic body sandwiched between the first magnetic body and second magnetic body; and a first coil conductor and a second coil conductor of planar shape which are embedded in the non-magnetic body and positioned on the first magnetic body side and second magnetic body side in the non-magnetic body in a manner facing each other in a non-contact state; wherein a first lead conductor that connects one end of the first coil conductor to a first external terminal is embedded in the non-magnetic body 13, while a second lead conductor that connects one end of the second coil conductor to a third external terminal is embedded in the non-magnetic body.
US08653926B2 Inductive and capacitive elements for semiconductor technologies with minimum pattern density requirements
The present invention provides a semiconductor device comprising a plurality of layers, the semiconductor device comprising:—a substrate having a first major surface,—an inductive element fabricated on the first major surface of the substrate, the inductive element comprising at least one conductive line, and—a plurality of tilling structures in at least one layer, wherein the plurality of tilling structures are electrically connected together and are arranged in a geometrical pattern so as to substantially inhibit an inducement of an image current in the tilling structures by a current in the inductive element. It is an advantage of the above semiconductor device that, by using such tilling structures, an inductive element with improved quality factor is obtained. The present invention also provides a method for providing an inductive element in a semiconductor device comprising a plurality of layers.
US08653924B2 Reactor
The invention provides a reactor to be built in a power converter. In the reactor, an induction component composed of a coil being a winding of a conductor wire, a core in which interior a magnetic path is formed and an insulation bobbin positioning and engaging a wire wound part of the coil is housed in a case to be soaked with a mold resin. Inner bottom face of the case has a plurality of surfaces having not less than two different heights letting the outside bottom of the case a reference surface, and the lower end face of the core is in contact with any of the case inner bottom surfaces excluding the lowest inner bottom surface. As a result, the reactor is suitable for on-vehicle applications to achieve reduced article variation as well as a longer service life, a shorter operation time and decreased cost.
US08653905B2 High-voltage wideband pulse attenuator having attenuation value self-correction function
Provided is a high voltage wideband pulse attenuator having an attenuation value self-correction function. The high voltage wideband pulse attenuator includes an input unit for receiving a pulse signal, a T-shaped attenuator circuit for attenuating the pulse signal, an output unit for outputting the pulse signal attenuated by the attenuator circuit, and a capacitive divider circuit for dividing a voltage of the pulse signal input through the input unit or the pulse signal attenuated by the attenuator circuit. Using the capacitive divider circuit, the high voltage wideband pulse attenuator can easily measure an error of an attenuation value caused by a change in the resistance of T-shaped array resistor units in a process of attenuating an input pulse signal of tens of kV or more. In particular, the pulse attenuator can measure its performance by itself without test assisting devices, and check a state of an attenuated pulse in real-time.
US08653903B2 Passive amplifier
A passive amplifier for use with enhanced power supplies, signal preamplifiers and power amplifiers in communications systems particularly in mobile phones, laptop computers and other battery-powered and battery-limited devices. The passive amplifier can be used as an attachment to electric appliances or other power consuming equipment to significantly reduce the electric power requirements of such equipment. These passive amplifiers do not require an outside source of power and can be used to elevate battery power outputs and serve as either low noise signal preamplifiers or transmit power amplifiers for higher performance and extended battery life. Passive amplifier technology is either electromagnetic or dielectric in nature with component parts limited to inductive, capacitive and resistive components. Dielectric amplifier prototypes have gain values in the range of the 10 dB level so as to be useful in communications applications and power amplification.
US08653896B2 Class-AB power amplifier
A class-AB power amplifier according to the present embodiment includes an amplifying element whose power supply voltage is expressed as Vdc and whose maximum current is expressed as Imax, a conduction angle θo of the amplifying element being more than π(rad) and less than 2·π(rad), and load impedance of a fundamental wave being expressed as Z1=R1+j·X1, load impedance of a 2nd harmonic being expressed as Z2=R2+j·X2, and load impedance of a 3rd harmonic being expressed as Z3=R3+j−X3 which are observed from a dependent current source of an equivalent circuit of the amplifying element, and a relationship between variables X1 and R1 is set to −0.5·R1<=X1<=0.5·R1, variable R1 is set to R1=Vdc/Imax·{1−cos(θo/2)}·π/{θo/2−sin(θo)/2}, variable X2/X1 is set to X2/X1=−2·{θo−sin(θo)}/{sin(θo/2)−sin(1.5·θo)/3}, and variable X3/X1 is set to X3/X1={θo−sin(θo)}/{sin(θo)/3−sin(2·θo)/6}, or each of the variables is set thereto so as to become equal substantially.
US08653890B1 Amplifier calibration
A system and method of calibrating an amplifier are presented. The amplifier has a first amplification path and a second amplification path. An attenuation of the first amplification path is set to a first attenuation value and an attenuation of the second amplification path is set to the first attenuation value. A first phase shift of the first amplification path and a second phase shift of the second amplification path that meets a first performance criteria is determined. A phase shift of the first amplification path is set to the first phase shift and a phase shift of the second amplification path is set to the second phase shift. A first attenuation of the first amplification path and a second attenuation of the second amplification path that meets a second performance criteria is determined.
US08653889B1 Doherty amplifier having compact output matching and combining networks
A Doherty amplifier having a main amplifier branch and one or more peak amplifier branches, where the functionality and structure of the cascade of the main output matching network, the main offset line, and the quarter-wave transformer of the main amplifier branch of a conventional Doherty amplifier are subsumed into the main output matching network of the main amplifier branch, and the functionality and structure of each cascade of the peak output matching network and the peak offset line of each peak amplifier branch of a conventional Doherty amplifier are subsumed into the peak output matching network of the corresponding peak amplifier branch. Furthermore, the output quarter-wave transformer can be replaced by a wideband node matching network that does not have to perform frequency inversion.
US08653886B2 Method and arrangement in a mobile communications system
The invention is based on the fact that the current output from a DDB controlled amplifier in backoff, i.e. for low amplitudes, is reduced more or less linearly with the amplitude of the signal to be amplified. Therefore, it is enough to use smaller amplifiers which are able to output the necessary RF current. Hence, according to the present invention, the total DDB amplifier is divided into smaller parts that are coupled to the output only when needed.
US08653874B2 Semiconductor device generates complementary output signals
A splitter circuit in a semiconductor device includes a first inverter that receives an input signal and outputs an inverted signal, a second inverter that receives the inverted signal and outputs a non-inverted signal (a first output signal), a third inverter that receives the input signal and outputs an inverted signal (a second output signal) and an auxiliary inverter that shares an output signal line with the third inverter. The third inverter and the auxiliary inverter use an inverted signal of the input signal as power supplies.
US08653859B2 Electronic comparison circuit
An electronic circuit includes a differential input section, a current mirror section, an operational amplifier, an inverter, and a compensation voltage generator. The differential input section and the current mirror section are coupled together, forming a first common drain node and a second common drain node. The current mirror section has two p-type transistors coupled together at a common gate node. The operational amplifier has a positive input coupled to the first common drain node, a negative input coupled to the compensation voltage generator, and an output coupled to the common gate node. The inverter has an input node coupled to the second common drain node. The compensation voltage generator provides a compensation voltage to replicate a switching threshold voltage of the inverter.
US08653858B2 Signal operating circuit
A signal operating circuit includes: a loading device, having a loading value, wherein the loading value is deviated from a predetermined loading value by a loading deviation value; an input stage coupled to the loading device, for converting an input signal into an output signal according to a controlling signal; a latching stage coupled to the loading device and the input stage for latching the output signal according to the controlling signal; and a controlling circuit coupled to the latching stage for adjusting an operating current flowing through the latching stage and an operating current flowing through the input stage to compensate the loading deviation value according to the loading deviation value of the loading device.
US08653845B2 Test handler and method for operating the same for testing semiconductor devices
A test handler is provided, which comprises a test tray, at least one opening unit, and a position changing apparatus. The test tray aligns a plurality of inserts on its side. Each insert loads at least one semiconductor device thereon. The opening unit opens inserts at one part of the one side of the test tray. The position changing apparatus moves at least one opening unit in such a way that the at least one opening units can be located at another part of the one side of the test tray, such that the at least one opening units can open inserts at said another part of the one side of the test tray. The present invention can reduce the number of replaced parts according to change in the semiconductor device size, production cost, and part replacement time.
US08653843B2 Temperature control device and temperature control method
Pressing an electronic device (2) to be tested to contact terminals (132a and 132b) while bringing a heater (112) having equal or close temperature change characteristics to those of the electronic device to be tested by a test pattern, transmitting a test pattern to the electronic device to be tested in this state, and controlling a power consumption of a heater so that total power of a power consumption of the electronic device to be tested by the test pattern and a power consumption of the heater becomes a constant value.
US08653842B2 Systems and methods for thermal control of integrated circuits during testing
Thermal control units (TCU) for maintaining a set point temperature on an IC device under test (DUT) are provided. The units include a pedestal assembly comprising a heat-conductive pedestal, a fluid circulation block, a thermoelectric module (Peltier device) between the heat-conductive pedestal and the block for controlling heat flow between the pedestal and fluid circulation block, and a force distribution block for controllably distributing a z-axis force between different pushers of the TCU. Alternatively, instead of a thermoelectric module, a heater can provide heat to the DUT. Optionally, a swivelable temperature-control fluid inlet and outlet arms may be provided to reduce instability of the thermal control unit due to external forces exerted on the TCU such as by fluid lines attached to the fluid inlet and outlet arms. Also optionally, an integrated means for abating condensation on surfaces of the TCU during cold tests may be provided.
US08653839B2 Zinc oxide sulfur sensors and method of using said sensors
A sensor is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The sensor includes a substrate that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in the (002) plane, are oxygen-deficient and have a rod-like microstructure. If the substrate is conductive, it may be connected directly to a working electrode which is connected to a potentiometer which, in turn, is connected to a reference electrode. If the substrate is non-conductive, the conductive layer can be deposited on the substrate prior to deposition of the zinc oxide to form a working electrode. An application of a constant current (or voltage) to either electrode will result in a voltage across (or current flow between) the working and reference electrodes.
US08653831B2 Method of generating a scenario of electromagnetic noise
Method of generating a scenario of electromagnetic noise for monitoring the reliability of a sensitive apparatus, characterized in that it includes the steps consisting in: defining environmental electromagnetic conditions relating to the environment of the sensitive apparatus, determining a positioning of the sensitive apparatus in the environment, and generating, on the basis of the environmental electromagnetic conditions and of the positioning of the sensitive apparatus, a scenario of electromagnetic noise including a set of permanent noises and a set of transient noises.
US08653826B2 Connector monitoring assembly and a detector assembly including the same
A method of monitoring the voltage transmitted through a pair of electrical connector devices is provided. The pair of electrical connector devices include a source connector coupled to a power supply and a load connector coupled to a load, the source connector being coupled to the load connector. The method includes determining the voltage utilized by the load, determining the voltage generated by the power supply, and determining an electrical resistance of the pair of electrical connectors using the determined voltage utilized by the load and the voltage generated by the power supply. A connector monitoring circuit and a portable X-ray detector including the connector monitoring circuit is also provided.
US08653821B2 HF attenuation
The present embodiments relate to a device and a method for attenuating a high-frequency field of a magnetic resonance tomography system, where at least one attenuation element attenuating high-frequency fields is provided outside a magnetic resonance tomography field of view.
US08653818B2 Parallel transmission RF pulse design with local SAR constraints
A method of designing a parallel transmission radio frequency (RF) pulse for a magnetic resonance imaging (MRI) system includes compressing a model for a subject to be scanned by the MRI system into a plurality of voxel clusters, each voxel cluster defining a virtual observation point with a peak sensitivity to local specific absorption rate (SAR) for the voxel cluster, and defining the parallel transmission RF pulse based on an approximation of a minimization criterion having a local SAR component based on the peak sensitivity of each virtual observation point, the approximation comprising a weighted sum of the local SAR values for each virtual observation point.
US08653817B2 Accelerated pseudo-random data magnetic resonance imaging system and method
The present disclosure is intended to describe embodiments for improving image data acquisition and processing in accelerated dynamic magnetic resonance imaging sequences. One embodiment is described where a method includes an acquisition sequence configured to acquire an undersampled set of magnetic resonance data. The undersampled set of magnetic resonance data has a pseudo-random sampling pattern within a data space acquired at a first time, the pseudo-random sampling pattern being influenced by other pseudo-random sampling patterns within the data space arising from the acquisition of additional undersampled sets of magnetic resonance data at respective times. In some embodiments, the pseudo-random sampling patterns of the undersampled sets of magnetic resonance data interleave to yield a desired sampling pattern.
US08653806B2 Bandgap reference circuit and method of starting bandgap reference circuit
In accordance with a bandgap circuit and a method of starting the bandgap circuit, a start signal is continuously supplied to a differential amplifier circuit to start up the differential amplifier circuit that controls a bandgap core circuit until the differential amplifier circuit has started up, and then the supply of the start signal to the differential amplifier circuit is discontinued after the differential amplifier circuit has started up.
US08653804B2 Discontinuous conduction current mode maximum power limitation photovoltaic converter
A discontinuous conduction current mode maximum power limitation photovoltaic converter connects to a ground and a solar cell having a temperature compensation signal and an output power and being solarized and includes a direct current/direct current voltage converter and a maximum power control circuit. The direct current/direct current voltage converter connects to the solar cell, includes an input terminal and an output terminal, offers a stable voltage and has an output voltage signal and an inner current. The maximum power control circuit connects to the direct current/direct current voltage converter and the solar cell, controls the direct current/direct current voltage converter to limit the output power of the solar cell to maximum and includes a temperature compensation feedback circuit, an output voltage feedback circuit, a current detection circuit and a main control circuit.
US08653793B2 Secondary battery system
A secondary battery system includes a secondary battery containing a positive electrode active material configured from lithium manganate having a spinel crystal structure and a negative electrode active material which undergoes a phase change when charging or discharging. The secondary battery system includes a dQ/dV calculation means (battery controller) for calculating dQ/dV, which is the ratio of the change (dQ) in the accumulated energy (Q) in the secondary battery with respect to the change (dV) in the voltage (V) of the secondary battery when charging or discharging the secondary battery, so as to determine the state of the secondary battery system on the basis of the peaks appearing on the V−dQ/dV curve, which expresses the relationship between the voltage (V) and dQ/dV.
US08653789B2 Method and apparatus for recharging batteries in a more efficient manner
A battery charger including a converter unit, a terminal adaptor, a cable, a battery, and/or multiple power connectors. A terminal, such as an electronic device, can be connected to the converter unit using the cable or directly to the converter unit without the cable. The converter unit determines when to draw power from an external power and when to cease drawing power from the external power source by detecting a power enablement condition or a power disablement condition. The power disablement condition occurs when the terminal is fully charged, the terminal is disconnected from the converter unit, and/or a charge time of the terminal exceeds the predetermined charge time threshold. The power enablement condition occurs when the terminal is initially connected to the converter unit and/or the terminal needs to be charged. The battery supplies power to components of the converter unit and/or the terminal.
US08653788B2 Charging cable and charging system for electrically powered vehicle
A charging cable includes a charging connector configured to be connectable to a vehicular inlet. The charging connector includes a lock button for locking the charging connector onto the charging inlet; a limit switch configured to be switchable, according to an operation onto the lock button, between a first state in which a control pilot wire and a ground wire are connected to each other and a second state in which a cable connection signal wire and the ground wire are connected to each other; and a lighting device configured to be capable of being driven according to a signal in a signal wire connected via a limit switch.
US08653786B2 Cordless mower including battery with two charging connectors
A battery-powered lawn mower includes a deck, a latch assembly, a battery, a motor and a blade. The deck is supported by wheels and defines a pocket. The latch assembly is coupled to the deck and is movable between a locked position and a fully opened position. The battery is secured within the pocket by the latch assembly in a first configuration and is removable from the pocket in a second configuration. The motor is supported by the deck and electrically coupled to the battery in the first configuration. The blade is coupled to the deck and driven by the motor. During operation, the battery powers the motor to drive the blade.
US08653784B2 System and method for relaying energy from a space transmitter to an electronic device via an earth station
A method and system for solar powered charging of an electronic device is provided. Solar concentrators direct solar energy onto photovoltaic cells on an orbiting space station or a satellite in a geostationary orbit. The photovoltaic cells convert the solar energy to direct current (DC) electrical power. Energy generators convert the DC electrical power to generate energy waves, for example, microwaves. A space transmitter relays the energy waves to one or more earth stations. The electronic device transmits a locator beam indicating its current location. On receiving the locator beam, an earth station transmits the energy waves to the electronic device. A rectenna, in electronic communication with the electronic device, converts the energy waves to DC electrical power and directs the DC electrical power to a charger in electric communication with the electronic device. The charger receives the energy waves or the DC electrical power and charges the electronic device.
US08653774B2 Motor driving circuit
A motor driving circuit may include a Hall sensor configured to generate a Hall signal according to the position of a rotor of a motor to be driven; a Hall bias circuit; an analog amplifier configured to amplify the Hall signal; an A/D converter configured to convert the Hall signal into a digital signal; an amplitude control circuit configured to adjust the amplitude of the digital signal; a control signal generating unit configured to generate a control signal to be used to drive the motor; and a driver circuit configured to drive the motor according to the control signal. The components may be monolithically integrated on a single semiconductor substrate. The amplitude control circuit may include an amplitude correction circuit; and a target amplitude judgment circuit configured to adjust the gain of the analog amplifier.
US08653773B2 Method for calibrating a drive motor for a toner metering device in an imaging apparatus
In an imaging apparatus having a toner container, a method of periodically calibrating a back EMF constant Ke used in a speed control circuit of a DC motor used for driving for a toner metering device. To adjust the value of the back EMF constant Ke, the method uses a plurality of sampled back EMF measurements together with a calculated actual speed of rotation of the toner metering device as measured using motion sensor.
US08653768B2 Flux offset compensation for a rotating electrical machine
A method is provided for compensating the flux drift caused by measurement and/or calculation errors when controlling a rotating electrical machine. The flux drift of the estimated flux vector may be compensated for by comparing the length of the flux vector with a reference flux magnitude which already has been determined for controlling the inverter. Depending on the comparison, the length of the estimated flux vector may be lengthened or shortened.
US08653760B1 Electric tea light device
A programmable electric tea light device. The device features a light component mounted on a base. The brightness of the light component is adjustable via a potentiometer. A brightness adjustment control button is operatively connected to the potentiometer. The brightness adjustment control button functions to adjust brightness of the light component. Circuitry and a power source are both operatively connected to the light component. The circuitry comprises a timer and a memory component. The device also features a one-button programming interface for programming the timer to cause the light component to turn on and off at one or more times during a 24-hour period.
US08653758B2 Circuit for and a method of sensing a property of light
In a circuit (1) for sensing a property of light there are provided a first circuit element (7) that is sensitive to light and that is realized to generate an output signal (I1) during a measurement time period (ΔtM), wherein the output signal (I1) is generated according to light to which the first circuit element (7) is exposed and the temperature (T) of the first circuit element (7), and a second circuit element (8) that is realized to increase the temperature (T) of the first circuit element (7) during a warming time period (ΔtW) that precedes the measurement time period (ΔtM).
US08653756B2 Electronic circuits for driving series connected light emitting diode strings
Electronic circuits provide an error signal to control a regulated output voltage signal generated by a controllable DC-DC converter for driving one or more series connected strings of light emitting diodes.
US08653753B2 Projection-type image display apparatus, lighting apparatus and lighting method realizing an extended lifetime
A projection-type image display apparatus includes a high pressure discharge lamp, which utilizes the halogen cycle, and a lamp lighting apparatus that controls lighting of the high pressure discharge lamp. The lamp lighting apparatus performs lamp refresh processing to improve a lamp property. The lamp refresh processing involves performing low power lighting of the high pressure discharge lamp by changing the lighting power of the high pressure discharge lamp to a value that is lower than the rated power, and thereafter performing high power lighting of the high pressure discharge lamp by changing the lighting power to a value that is higher than the lighting power during the low power lighting.
US08653743B2 Switching power supply device and lighting apparatus
According to one embodiment, a switching power supply device includes a direct-current power supply and a switching operation conversion circuit. The switching operation conversion circuit is connected to the direct-current power supply, and includes an inductor, a switching element, a diode, a gate drive circuit, an input end and an output end. The switching element allows an increasing current to flow to the inductor from the direct-current power supply at an on time of the switching element. The diode allows a decreasing current to flow to the inductor at an off time of the switching element. The gate drive circuit controls a gate voltage of the switching element to turns off the switching element when the increasing current reaches a saturated state relative to a source-drain voltage of the switching element. The input end is connected to the direct-current power supply. The output end is connected with a load.
US08653741B2 Multiple capacitive (button) sensor with reduced pinout
A capacitive touch sensor and LED driver device achieves a reduction in pin count by multiplexing LED drive functionality and capacitive sense functionality on each input/output pin. A control circuit switches between LED drive mode and capacitive sense mode at a frequency of approximately 200 Hz, although other switching frequencies can be used. A bias driver functions as a current sink for LEDs in LED drive mode and can also be used to drive a bias voltage to the LEDs during capacitive sense mode to improve noise immunity.
US08653733B2 LED lamp tube
The LED lamp tube includes a tube, an LED module, a power supply and a terminal connector. The LED module is accommodated in the tube. The power supply is electrically connected to the LED module and includes a first heating element at one side of the LED module. The terminal connector is electrically connected to the power supply and mechanically connected at one end of the tube.
US08653729B2 Organic light emitting diode display and method for manufacturing the same
The present invention relates to an organic light emitting device and a manufacturing method thereof. The present invention discloses an organic light emitting device including: a plurality of scanning signal lines; a first and second contact assistant; a plurality of data lines crossing the scanning signal lines; a driving voltage line; and a first pixel, a second pixel, and a third pixel alternately arranged, wherein each pixel includes: a switching transistor, a driving transistor including an output terminal, a pixel electrode connected to the output terminal, the pixel electrode including at least two layers including a transflective electrode, an organic light emitting member arranged on the pixel electrode, and a common electrode arranged on the organic light emitting member, wherein the first pixel further includes a supplementary member arranged on the pixel electrode, and wherein the first and second contact assistants include the same material as the supplementary member.
US08653728B2 Photoluminescent device
A photoluminescent device includes a substantially cylindrical housing having an optically transparent upper surface, the housing defining an interior cavity, a phosphorescent material being disposed within the interior cavity proximate the optically transparent upper surface, whereby the housing of the device has an elongate body portion configured for insertion into a bore or hole in a substrate with the optically transparent upper surface positioned proximate to the surface of the substrate.
US08653725B2 Spark plug for internal-combustion engine
A spark plug that prevents a sharp increase in resistance of a resistor and materializes an excellent load life performance. The spark plug has a resistor formed by heat-sealing of a resistor composition that contains, at least, a conductive material and glass powder. The glass powder contains between 35.0 mol % and 69.8 mol % SiO2, between 15.0 mol % and 49.8 mol % B2O3, between 5.0 mol % and 20.0 mol % Li2O, and at least one additive selected from MgO, CaO, SrO, BaO, Na2O, K2O, ZnO, and ZrO2 in a total of between 2.6 mol % and 25.0 mol %. Further, the total content of Li2O and the additive(s) in the glass powder is between 15.2 mol % and 45.0 mol %, and the ratio of the Li2O content to the total content of the additive(s) is between 1.3 and 5.0.
US08653724B2 Spark plug for internal combustion engine having a ground electrode with a protrusion having improved erosion resistance and method of manufacturing same
An objective is to provide a spark plug in which a ground electrode has a protrusion formed from the same material as that used to form the ground electrode and the heat transfer performance of the protrusion is improved to thereby improve erosion resistance. A spark plug 1 includes a rodlike center electrode 5 extending in the direction of an axis CL1; a substantially cylindrical insulator 2 provided externally of the outer circumference of the center electrode 5; a substantially cylindrical metallic shell 3 provided externally of the outer circumference of the insulator 2; and a ground electrode 27 extending from a front end portion 26 of the metallic shell 3 and forming a spark discharge gap 35 between a distal end portion thereof and a front end portion of the center electrode 5. A protrusion 28 projecting toward the center electrode 5 and forming the spark discharge gap 35 in cooperation with the front end portion of the center electrode 5 is formed at the distal end portion of the ground electrode 27 from the same material as that used to form the ground electrode 27. At least the protrusion 28 has an average crystal grain size of 20 μm to 200 μm inclusive.
US08653717B2 Vibration power generator, vibration power generating device, and electronic device and communication device having vibration power generating device mounted thereon
A vibration power generator includes a first substrate, a first electrode disposed on a lower surface of the first substrate and including a film retaining electric charges, a second substrate opposing the lower surface of the first substrate, a second electrode disposed on an upper surface of the second substrate, a third electrode disposed on the upper surface of the first substrate and including a film retaining the electric charges, a third substrate opposing the upper surface of the first substrate, and a fourth electrode disposed on a lower surface of the third substrate and opposing the third electrode. The film of the first electrode has a polarity different from a polarity of the film of the third electrode, and the vibration power generator includes a restoring force generation member giving a restoring force when an external force is not exerted to the first substrate.
US08653716B2 Method and device for suppressing hysteresis of resonators through simultaneous resonance
An electromechanical resonator including: at least one deformable element, and at least one electrode that simultaneously supplies, to the at least one deformable element, at least one first actuating force at a first frequency, and a second actuating force at a second frequency, the first and the second frequencies creating at least two simultaneous resonances with a primary resonance at a frequency ω0 equal to the first frequency and the second frequency being equal to a subharmonic resonant frequency (kω0, with k>1) of the resonator, or to a superharmonic resonant frequency (ω0/k, with k>1).
US08653712B2 Superconducting coil and superconducting rotating machine using the same
A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil 1 comprising a superconducting material wire 5 coated with an insulation material and a coil frame 4 on which the superconducting material wire 5 is wound, the coil frame 4 comprising a first member 2 being a thin plate in a circular ring shape and a second member 3 jointed with an inner periphery portion of the first member 2, the first member inner periphery portion extending from the jointed portion toward an outer periphery of the first member, wherein the superconducting material wire 5 is wound between the first member 2 and the second member 3, which constitute the coil frame 4.
US08653702B2 Hands-free light controller for headgear mounted illumination device
A control device is provided, for controlling the supply of power from a remote power source to a headgear mounted illumination device to selectively turn the corresponding illumination source on and off. The control device includes an attachment feature that facilitates donning the control device on the body of a user. To operate the control device, the wearer causes hands-free, tactile contact with a switch contact surface of the control device, e.g., by bumping, pressing or otherwise engaging the switch contact surface against a limb or external structure.
US08653700B2 Circuit arrangement with a power input and an operating method for controlling a power input circuit
A circuit arrangement with a power input and at least one power supply unit that generates a DC voltage for operating an electronic device including a power input circuit inserted between the power input and the at least one power supply unit that selectively disconnects or rectifies an AC voltage provided via the power input for the at least one power supply unit, wherein the power input circuit has at least one first semiconductor switching element that switches a first electrical load path with a current limiting element from the power input to the at least one power supply unit, and at least one second semiconductor switching element that switches a second electrical load path from the power input to the at least one power supply unit, and a power input filter, wherein the power input filter includes a first filter circuit arranged between the power input and the power input circuit and a second filter circuit arranged between the power input circuit and the at least one power supply unit.
US08653699B1 Controlled closing of MEMS switches
For the present invention, multiple MEMS switches that are similar in nature are provided along with switch control circuitry. Of the MEMS switches, one MEMS switch is reserved as a dummy MEMS switch while the one or more remaining MEMS switches are active, and are thus used during normal operation of the electronic circuitry that incorporates the MEMS switches. The switch control circuitry will use the dummy MEMS switch to adaptively determine an actuation signal that is sufficient to effect a near closing or soft closing of the dummy MEMS switch. The switch control circuitry may also determine a closing time that defines a time when the dummy MEMS switch closes relative to application of the actuation signal. The actuation signal and closing time may be updated regularly, if not continuously.
US08653697B1 Inductive coupling for an electrical storage system
An energy distribution system and methods for coupling a plurality of energy storage cells to an energy source or load by replaceable insertion of a segment within a magnetic circuit common to the cells. An energy storage cell interface couples each of the cells to the source or load, and a separate power converter is coupled through the interface to each one of the energy storage cells. The energy distribution system has a magnetic core containing a magnetic circuit shared among multiple windings, where the magnetic core includes a detachable segment replaceably insertable into the magnetic circuit.
US08653693B2 Integrated exciter-igniter
An integrated exciter-igniter architecture is disclosed that integrates compact, direct-mounted exciter electronics with an aerospace designed igniter to reduce overall ignition system complexity. The integrated exciter-igniter unit hermetically seals exciter electronics within a stainless steel enclosure or housing. The stainless enclosure enables the exciter electronics to remain near atmospheric pressure while the unit is exposed to vacuum conditions. The exciter electronics include a DC-DC converter, timing circuitry, custom-designed PCBs, a custom-designed main power transformer, and a high voltage ignition coil. All of which are packaged together in the stainless steel enclosure. The integrated exciter-igniter unit allows for efficient energy delivery to the spark gap and eliminates the need for a high voltage cable to distribute the high voltage, high energy pulses.
US08653690B2 Aircraft seat with shared control architecture
The invention essentially concerns an aircraft seat (1), comprising control units (17.2, 22.2, 27), at least one node (11-15) to execute a particular action or function, and a display (22.1) for viewing video data. Said node (11-15) and said display (22.1) are capable of being actuated by the control units (17.2, 22.2, 27). A keyboard (17.1) for transmitting a command signal addressed to the control units (17.2, 22.2, 27) is connected to said control units (17.2, 22.2, 27). The control units are shared between the display (22.1), the keyboard (17.1) and the node (11-15).
US08653687B2 Liquefied gas expander nozzle ring having adjustable guide vanes
The present disclosure provides an improved multistage cryogenic liquefied gas expander for transforming the energy of a pressurized liquefied gas into electric energy, capable of operating at variable speeds, the improvement being a multistage cryogenic liquefied gas expander having at least two stages where only the first stage has a non-rotating nozzle ring having a plurality of adjustable position guide vanes.
US08653682B2 Offshore hydroelectric turbine assembly and method
The invention is directed to a single moored offshore marine turbine assembly having a central control vessel which includes a main vessel tethered to a control buoy. The main vessel having a first cap, a corresponding second cap and a tubular shell positioned between both the first cap and second cap. The tubular shell contains one or more vertical partitions to assist in ballasting. The control buoy includes a compressor and an air conduit which forces air into the main vessel through a manifold. A hollow suction caisson affixes the central control vessel to the ocean floor. A taut line mooring secures the suction caisson to the main vessel. Electricity is generated via a turbine shroud assembly having a conical shroud and a hydro-turbine. By attaching a plurality of turbine shroud assemblies in series via cables, a horizontal turbine array is formed resulting in a simple, economical and safe layout.
US08653677B2 Electromagnetic, continuously variable transmission power split turbo compound and engine and vehicle comprising such a turbo compound
An electromagnetic, continuously variable transmission power split turbo compound includes a turbo compound turbine driven by exhaust gases from an internal combustion engine, and a power split device comprising a magnetic gear arrangement. The magnetic gear arrangement includes a high speed rotor comprising a first quantity of permanent magnets, a low speed rotor comprising a second quantity of permanent magnets, and a plural pole rotor between the high speed rotor and the low speed rotor. A first rotor of the high speed rotor, the low speed rotor, and the plural pole rotor includes a mechanical input drive adapted to be driven by the turbine. A second rotor of the high speed rotor, the low speed rotor, and the plural pole rotor includes a mechanical output drive. A third rotor of the high speed rotor, the low speed rotor, and the plural pole rotor is unconnected to a mechanical drive and includes a controlling rotor for controlling a ratio of input drive angular velocity to output drive angular velocity.
US08653676B2 Semiconductor package and method of manufacturing the same
A semiconductor package including an internal package including at least one semiconductor chip sealed with an internal seal, an external substrate on which the internal package is mounted, and an external seal sealing the internal package is provided. Also provided is a method of manufacturing the semiconductor package including forming an internal package including at least one semiconductor chip sealed with an internal seal, mounting the internal package on an external substrate, and sealing the internal package with an external seal. The internal seal and the external seal have different Young's moduli, for example, a Young's modulus of the internal seal is smaller than a Young's modulus of the external seal. Accordingly, the semiconductor package is less susceptible to warpage and can be handled with relative ease in subsequent semiconductor package processes.
US08653673B2 Method for packaging semiconductors at a wafer level
A package and method for packaging a semiconductor device formed in a surface portion of a semiconductor wafer. The package includes: a dielectric layer disposed on the surface portion of the semiconductor wafer having a device exposing opening to expose one of the devices and an electrical contacts pad opening to expose an electrical contact pad; and a porous material in the device exposing opening over said one of the devices.
US08653672B2 Three dimensional structure memory
A Three-Dimensional Structure (3DS) Memory allows for physical separation of the memory circuits and the control logic circuit onto different layers such that each layer may be separately optimized. One control logic circuit suffices for several memory circuits, reducing cost. Fabrication of 3DS memory involves thinning of the memory circuit to less than 50 μm in thickness and bonding the circuit to a circuit stack while still in wafer substrate form. Fine-grain high density inter-layer vertical bus connections are used. The 3DS memory manufacturing method enables several performance and physical size efficiencies, and is implemented with established semiconductor processing techniques.
US08653664B2 Barrier layers for copper interconnect
A copper interconnect includes a copper layer formed in a dielectric layer, having a first portion and a second portion. A first barrier layer is formed between the first portion of the copper layer and the dielectric layer. A second barrier layer is formed at the boundary between the second portion of the copper layer and the dielectric layer. The first barrier layer is a dielectric layer, and the second barrier layer is a metal oxide layer.
US08653657B2 Semiconductor chip, method of manufacturing semiconductor chip, and semiconductor device
There are provided a semiconductor device capable of accurately determining whether a semiconductor chip is bonded to a solid-state device such as the other semiconductor chip parallelly with each other, a semiconductor chip used for the semiconductor device, and a method of manufacturing the semiconductor chip. The semiconductor chip includes a functional bump projected with a first projection amount from the surface of the semiconductor chip and electrically connecting the semiconductor chip to the solid-state device, and a connection confirmation bump projected with a second projection amount, which is smaller than the first projection amount, from the surface of the semiconductor chip and used for confirming the state of the electrical connection by the functional bump.
US08653653B2 High density three dimensional semiconductor die package
A semiconductor package is disclosed including a plurality semiconductor die mounted on stacked and bonded layers of substrate, for example polyimide tape used in tape automated bonding processes. The tape may have a plurality of repeating patterns of traces and contact pads formed thereon. The traces each include aligned interconnect pads on the respective top and bottom surfaces of the substrate for bonding the traces of one pattern to the traces of another pattern after the patterns have been singulated from the substrate, aligned and stacked. Semiconductor die such as flash memory and a controller die are mounted on the traces of the respective patterns on the substrate. In order for the controller die to uniquely address a specific flash memory die in the stack, a group of traces on each substrate supporting the memory die are used as address pins and punched in a unique layout relative to the layout of the traces other substrates. By providing each flash memory semiconductor die on a substrate with a unique layout of address traces, each memory die may be selectively addressed by the controller die.
US08653648B2 Zigzag pattern for TSV copper adhesion
A system and method for forming a TSV contact is presented. A preferred embodiment includes a TSV in contact with a portion of the uppermost metal layer of a semiconductor die. The interface between the TSV conductor and the contact pad is preferably characterized by a non-planar zigzag pattern that forms a grid pattern of contacts. Alternatively, the contacts may form a plurality of metal lines that make contact with the contact pad.
US08653644B2 Packaged semiconductor chips with array
A chip-sized, wafer level packaged device including a portion of a semiconductor wafer including a device, at least one packaging layer containing silicon and formed over the device, a first ball grid array formed over a surface of the at least one packaging layer and being electrically connected to the device and a second ball grid array formed over a surface of the portion of the semiconductor wafer and being electrically connected to the device.
US08653642B2 Method for creating and packaging three dimensional stacks of biochips containing microelectro-mechanical systems
Systems and methods of the present disclosure provide for three-dimensional stacks of microelectromechanical (MEMS) systems, such as sensors. The stacks may be encapsulated and sealed, and can be positioned within biological tissue, for example to monitor biological signals within the volume of the sensor, provide stimulating signals to a brain, and so forth.
US08653635B2 Power overlay structure with leadframe connections
A power overlay (POL) packaging structure that incorporates a leadframe connection is disclosed. The a POL structure includes a POL sub-module having a dielectric layer, at least one semiconductor device attached to the dielectric layer and that includes a substrate composed of a semiconductor material and a plurality of connection pads formed on the substrate, and a metal interconnect structure electrically coupled to the plurality of connection pads of the at least one semiconductor device, with the metal interconnect structure extending through vias formed through the dielectric layer so as to be connected to the plurality of connection pads. The POL structure also includes a leadframe electrically coupled to the POL sub-module, with the leadframe comprising leads configured to make an interconnection to an external circuit structure.
US08653626B2 Package structures including a capacitor and methods of forming the same
A package includes a die, an encapsulant, and a capacitor. The package has a package first side and a package second side. The die has a die first side corresponding to the package first side, and has a die second side corresponding to the package second side. The die first side is opposite the die second side. The encapsulant surrounds the die. The capacitor includes a first plate and a second plate in the encapsulant, and opposing surfaces of the first plate and the second plate extend in a direction from the package first side to the package second side. The external conductive connectors are attached to at least one of the package first side and the package second side.
US08653625B2 Interposer structure with embedded capacitor structure, and methods of making same
A device is disclosed which includes an interposer, at least one capacitor formed at least partially within an opening formed in the interposer and an integrated circuit that is operatively coupled to the interposer. A method is disclosed which includes obtaining an interposer having at least one capacitor formed at least partially within an opening in the interposer and operatively coupling an integrated circuit to the interposer. A method is also disclosed which includes obtaining an interposer comprising a dielectric material, forming an opening in the interposer and forming a capacitor that is positioned at least partially within the opening.
US08653622B2 Semiconductor device including transistor and fuse circuit and semiconductor module including the same
A semiconductor device is disclosed. The semiconductor device includes a semiconductor substrate, a first node impurity region, a second node impurity region, a third node impurity region, and an insulating layer. The first through third node impurity regions are disposed in the semiconductor substrate. Each of the first through third node impurity regions has a longitudinal length, a transverse length and a thickness respectively corresponding to first through third directions, which are perpendicular with respect to each other. The first node impurity region is parallel to the second and third node impurity regions, which are disposed in the substantially same line. The insulating layer is located between the first through third node impurity regions in the semiconductor substrate.
US08653620B2 Back side illumination type solid state imaging device and method of manufacturing the same
According to one embodiment, an imaging device includes a semiconductor substrate having a first conductivity type, a well region which is arranged on a front surface side of the semiconductor substrate and has the first conductivity type, photodiodes which are arranged in the well region and have a second conductivity type, a diffusion layer which is arranged between the photodiodes, supplies a potential to the well region, and has the first conductivity type, an overflow drain layer which is arranged on a back surface side of the semiconductor substrate and has the second conductivity type, an overflow drain electrode which extends from the front surface side of the semiconductor substrate to the overflow drain layer and supplies a bias potential to the overflow drain layer from the front surface side of the semiconductor substrate, and a wiring layer which is arranged on the front surface of the semiconductor substrate.
US08653609B2 FinFET design with reduced current crowding
An integrated circuit structure includes an integrated circuit structure includes a substrate, insulation regions over the substrate, and a fin field-effect transistor (FinFET). The FinFET includes a plurality of fins over the substrate, wherein each of the plurality of fins comprises a first fin portion and a second fin portion, a gate stack on a top surface and sidewalls of the first fin portion of each of the plurality of fins, an epitaxial semiconductor layer comprising a portion directly over the second fin portion of each of the plurality of fins, and sidewall portions directly over the insulation regions, and a silicide layer on, and having an interface with, the epitaxial layer, wherein a peripheral ratio of a total length of an effective silicide peripheral of the FinFET to a total length of peripherals of the plurality of fins is greater than 1.
US08653603B2 Semiconductor devices with peripheral region insertion patterns
A semiconductor device includes a substrate including a memory cell region and a peripheral region and a field pattern including an insulating region disposed on a nitride liner in a trench in the substrate adjacent an active region. The field pattern and the active region extend in parallel through the cell and peripheral regions. The device also includes a transistor in the peripheral region including a source/drain region in the active region. The device further includes an insertion pattern including an elongate conductive region disposed in the substrate and extending along a boundary between the field pattern and the active region in the peripheral region. Fabrication methods are also described.
US08653602B2 Transistor having replacement metal gate and process for fabricating the same
A transistor is fabricated by removing a polysilicon gate over a doped region of a substrate and forming a mask layer over the substrate such that the doped region is exposed through a hole within the mask layer. An interfacial layer is deposited on top and side surfaces of the mask layer and on a top surface of the doped region. A layer adapted to reduce a threshold voltage of the transistor and/or reduce a thickness of an inversion layer of the transistor is deposited on the interfacial layer. The layer includes metal, such as aluminum or lanthanum, which diffuses into the interfacial layer, and also includes oxide, such as hafnium oxide. A conductive plug, such as a metal plug, is formed within the hole of the mask layer. The interfacial layer, the layer on the interfacial layer, and the conductive plug are a replacement gate of the transistor.
US08653601B2 Current control semiconductor element and control device using the same
This invention provides a current control semiconductor element in which dependence of a sense ratio on a temperature distribution is eliminated and the accuracy of current detection using a sense MOSFET can be improved, and to provide a control device using the current control semiconductor element. The current control semiconductor element 1 includes a main MOSFET 7 that drives a current and a sense MOSFET 8 that is connected to the main MOSFET in parallel and detects a current shunted from a current of the main MOSFET. The main MOSFET is formed using a multi-finger MOSFET that has a plurality of channels and is arranged in a row. When a distance between the center of the multi-finger MOSFET 7 and a channel located farthest from the center of the multi-finger MOSFET 7 is indicated by L, a channel that is located closest to a position distant by a distance of (L/(√3)) from the center of the multi-finger MOSFET is used as a channel for the sense MOSFET 8.
US08653596B2 Integrated circuit including DRAM and SRAM/logic
An integrated circuit includes an SOI substrate with a unitary N+ layer below the BOX, a P region in the N+ layer, an eDRAM with an N+ plate, and logic/SRAM devices above the P region. The P region functions as a back gate of the logic/SRAM devices. An optional intrinsic (undoped) layer can be formed between the P back gate layer and the N+ layer to reduce the junction field and lower the junction leakage between the P back gate and the N+ layer. In another embodiment an N or N+ back gate can be formed in the P region. The N+ back gate functions as a second back gate of the logic/SRAM devices. The N+ plate of the SOI eDRAM, the P back gate, and the N+ back gate can be electrically biased at the same or different voltage potentials. Methods to fabricate the integrated circuits are also disclosed.
US08653590B2 Vertical-conduction integrated electronic device and method for manufacturing thereof
An embodiment of a vertical-conduction integrated electronic device formed in a body of semiconductor material which includes: a substrate made of a first semiconductor material and with a first type of conductivity, the first semiconductor material having a first bandgap; an epitaxial region made of the first semiconductor material and with the first type of conductivity, which overlies the substrate and defines a first surface; and a first epitaxial layer made of a second semiconductor material, which overlies the first surface and is in direct contact with the epitaxial region, the second semiconductor material having a second bandgap narrower than the first bandgap. The body moreover includes a deep region of a second type of conductivity, extending underneath the first surface and within the epitaxial region.
US08653578B2 Semiconductor device comprising string structures formed on active region
A semiconductor device having a string gate structure and a method of manufacturing the same suppress leakage current. The semiconductor device includes a selection gate and a memory gate. The channel region of the selection gate has a higher impurity concentration than that of the memory gate. Impurities may be implanted at different angles to form the channel regions having different impurity concentrations.
US08653566B2 Solid-state imaging device
The present invention provides a solid-state imaging device in which high S/N is achieved. A solid-state imaging device includes a photodiode, a transfer transistor, a floating diffusion, a floating diffusion wiring, an amplifying transistor, a power line, and first output signal lines, in which the first output signal lines are formed one on each side of the floating diffusion wiring in a layer having the floating diffusion wiring formed on a semiconductor substrate, and the power line is formed above the floating diffusion wiring.
US08653563B2 Semiconductor device
A semiconductor device includes: a substrate comprised of gallium nitride; an active layer provided on the substrate; a first buffer layer that is provided between the substrate and the active layer and is comprised of indium aluminum nitride (InxAl1−xN, 0.15≦x≦0.2); and a spacer layer that is provided between the first buffer layer and the active layer and is comprised of aluminum nitride having a thickness of 1 nm or more to 10 nm or less.
US08653562B2 Structure of a high electron mobility transistor
An improved structure of the high electron mobility transistor (HEMT) and a fabrication method thereof are disclosed. The improved HEMT structure comprises a substrate, a channel layer, a spacing layer, a carrier supply layer, a Schottky layer, a first etch stop layer, a first n type doped layer formed by AlxGa1-xAs, and a second n type doped layer. The fabrication method comprises steps of: etching a gate, a drain, and a source recess by using a multiple selective etching process. Below the gate, the drain, and the source recess is the Schottky layer. A gate electrode is deposited in the gate recess to form Schottky contact. A drain electrode and a source electrode are deposited to form ohmic contacts in the drain recess and the source recess respectively, and on the second n type doped layer surrounding the drain recess and the source recess respectively.
US08653556B2 Vertical semiconductor device
A vertical semiconductor device includes a semiconductor body, and first and second contacts on opposite sides of the semiconductor body. A plurality of regions are formed in the semiconductor body including, in a direction from the first contact to the second contact, a first region of a first conductivity type, a second region of a second conductivity type; and a third region of the first conductivity type. The third region is electrically connected to the second contact. A semiconductor zone of the second conductivity type and increased doping density is arranged in the second region. The semiconductor zone separates a first part of the second region from a second part of the second region. The semiconductor zone has a maximum doping density exceeding about 1016 cm−3 and a thickness along the direction from the first contact to the second contact of less than about 3 μm.
US08653555B2 Vertical light-emitting diode
A vertical light-emitting diode with a short circuit protection function includes a heat dissipation substrate, a second electrode, a welding metal layer and a third electrode; a semiconductor light-emitting layer formed on the third electrode; a barrier for the semiconductor light-emitting layer with an isolation trench, so that the barrier for the semiconductor light-emitting layer surrounds the semiconductor light-emitting layer on a central region of the third electrode, with the isolation trench therebetween. The barrier for the semiconductor light-emitting layer has a structure the same as the semiconductor light-emitting layer, and the isolation trench exposes the third electrode. A fourth electrode is formed on the semiconductor light-emitting layer. The barrier prevents the metal particles in chip dicing and the conductive adhesive in packaging from reaching the semiconductor light-emitting layer, thereby providing short circuit protection and improving the reliability of the vertical light-emitting diode.
US08653552B2 Semiconductor light-emitting device
The light-emitting device includes a groove passing through a second semiconductor layer and a light-emitting layer to reach a first semiconductor layer; a first ohmic electrode in contact with the first semiconductor layer within the groove; a connection electrode passing through the first semiconductor layer from the surface thereof and electrically connected to the first ohmic electrode; an insulating layer for covering the second semiconductor layer on a surface thereof opposing the first semiconductor layer, the insulating layer having an opening; a second ohmic electrode in contact with the second semiconductor layer in the opening; a metal layer formed over the insulating layer, and connected to the second ohmic electrode; and a support bonded to the metal layer.
US08653551B2 Light-emitting element
A light-emitting element, a light-emitting element unit and a light-emitting element package are provided, which are each reduced in reflection loss and intra-film light absorption by suppressing multiple light reflection in a transparent electrode layer and hence have higher luminance. The light-emitting element 1 includes a substrate 2, an n-type nitride semiconductor layer 3, a light-emitting layer 4, a p-type nitride semiconductor layer 5, a transparent electrode layer 6 and a reflective electrode layer 7, and the transparent electrode layer 6 has a thickness T satisfying the following expression (1): 3 ⁢ λ 4 ⁢ ⁢ n + 0.30 × ( λ 4 ⁢ ⁢ n ) ≤ T ≤ 3 ⁢ λ 4 ⁢ ⁢ n + 0.45 × ( λ 4 ⁢ ⁢ n ) ( 1 ) wherein λ is the light-emitting wavelength of the light-emitting element 4, and n is the refractive index of the transparent electrode layer 6.
US08653544B2 OLEDs connected in series
OLED device (1) comprising a substrate (4) with multiple light emitting OLED segments (5, 6, 7) on top of the substrate (4) each comprising an electroluminescent layer stack (6) of at least an organic light-emitting layer sandwiched between a substrate electrode (5) facing towards the substrate (4) and a counter electrode (7), which are connected in series and are separated from the adjacent OLED segment (5, 6, 7) by an interconnect region (3) located between the adjacent OLED segments comprising a first isolating layer (10) of an electrically non-conducting material between the substrate electrodes (5) of adjacent OLED segments to electrically isolate the adjacent substrate electrodes (5) from each other and a conductive layer (9) of an electrically conducting material to connect the counter electrode (7) of the OLED segment to the substrate electrode (5) of the adjacent OLED segment, wherein the electrically non-conducting material and/or the conducting material is suitable to redirect the light emitted by the adjacent OLED segments out of the substrate (4) to emit light (81) from the interconnect regions (3).
US08653541B2 Semiconductor device
A semiconductor device including a plurality of circuits that includes a transistor, where a semiconductor layer forming the transistor includes a first contact pad, a first part that is connected to the first contact pad and that extends in a direction intersecting a short direction of a pitch with which the circuits are arranged, a second part that extends from the first part in the short direction, and a second contact pad including the first part and the second part that are provided between the first contact pad and the second contact pad, where the second part overlaps an electrode layer across an insulating layer.
US08653539B2 Failure mitigation in arrays of light-emitting devices
In accordance with certain embodiments, an illumination system comprising a plurality of power strings features elements facilitating compensation for failure of one or more light-emitting elements connected along each power string.
US08653537B2 Layer assembly for a light-emitting component
The invention relates to a layer assembly for a light-emitting component, in particular a phosphorescent organic light-emitting diode, having a hole-injecting contact and an electron-injecting contact which are each connected to a light-emitting region, wherein, in the light-emitting region, one light-emitting layer is made up of a material (M1) and another light-emitting layer is made up of another material (M2), where the material (M1) is ambipolar and preferentially transports holes and the other material (M2) is ambipolar and preferentially transports electrons; a heterotransition is formed by the material (M1) and the other material (M2) in the light-emitting region; an interface between the material (M1) and the other material (M2) is of the staggered type II; the material (M1) and the other material (M2) each contain an appropriate addition of one or more triplet emitter dopants; and an energy barrier for transfer of holes from the material (M1) into the other material (M2) and an energy barrier for transfer of electrons from the other material (M2) into the material (M1) are each less than about 0.4 eV.
US08653529B2 Semiconductor device and method of manufacturing the same
In a semiconductor device in which a glass substrate is attached to a surface of a semiconductor die with an adhesive layer being interposed therebetween, it is an object to fill a recess portion of an insulation film formed on a photodiode with the adhesive layer without bubbles therein. In a semiconductor die in which an optical semiconductor integrated circuit including a photodiode having a recess portion of an interlayer insulation film in the upper portion, an NPN bipolar transistor, and so on are formed, generally, a light shield film covers a portion except the recess portion region on the photodiode and except a dicing region. In the invention, an opening slit is further formed in the light shield film, extending from the recess portion to the outside of the recess portion, so as to attain the object.
US08653528B2 Thin film transistor, display device thereof, and manufacturing method thereof
A thin film transistor including: an active layer formed on a substrate; a gate insulating layer pattern formed on a predetermined region of the active layer; a gate electrode formed on a predetermined region of the gate insulating layer pattern; an etching preventing layer pattern covering the gate insulating layer pattern and the gate electrode; and a source member and a drain member formed on the active layer and the etching preventing layer pattern.
US08653523B2 Thin-film transistor forming substrate, semiconductor device, and electric apparatus
There is provided a thin-film transistor forming substrate in which at least one of a source electrode, a drain electrode, and a gate electrode, which are constituent elements of a thin film transistor, or a first electrode is included on a face of a substrate main body that is located on any one side in a thickness direction. An embedded wiring that is connected to one of the source electrode, the drain electrode, the gate electrode, and the first electrode is buried inside the substrate main body.
US08653518B2 Semiconductor device
A semiconductor device has a floating gate structure in which charge storage layers are stacked on a SiO2 layer formed on a substrate made of n-type Si. The charge storage layer has quantum dots made of undoped Si and an oxide layer that covers the quantum dots. The charge storage layer has quantum dots made of n+-Si and an oxide layer that covers the quantum dots. Electrons originally existing in the quantum dots migrate between the quantum dots and the quantum dots via tunnel junction and are distributed in the quantum dots and/or the quantum dots according to the voltage applied to a gate electrode via pads. The distribution is detected in the form of a current (ISD).
US08653517B2 Thin-film transistor and method for manufacturing the same
In a TFT that adopts an oxide semiconductor as an active layer and has a resistance layer interposed between the active layer and one of a source and drain electrode, while Vth close to 0 V and a small off current are sustained, an on-current is increased. In a thin-film transistor including a gate electrode, a gate insulating film, a semiconductor layer, a source electrode, and a drain electrode, the semiconductor layer that links the source electrode and drain electrode is made of a metal oxide. The semiconductor layer includes three regions of first, second, and third regions. The first region is connected with the source electrode, the third region is connected with the drain electrode, and the second region is connected between the first region and third region. The resistivities of the three regions have the relationship of the first region>the second region>the third region.
US08653515B2 Thin film transistor and thin film transistor array panel
Provided is a thin film transistor and thin film transistor panel array. The thin film transistor includes: a substrate; a gate electrode disposed on the substrate; a semiconductor layer disposed on the substrate and partially overlapping with the gate electrode; a source electrode and a drain electrode spaced apart from each other with respect to a channel region of the semiconductor layer; an insulating layer disposed between the gate electrode and the semiconductor layer; and a barrier layer disposed between the semiconductor layer and the source electrode and between the semiconductor layer and the drain electrode, in which the barrier layer comprises graphene. An ohmic contact is provided based on the type of material used for the semiconductor layer.
US08653514B2 Semiconductor device and method for manufacturing the same
An object is to manufacture a semiconductor device with high reliability by providing the semiconductor device including an oxide semiconductor with stable electric characteristics. In a transistor including an oxide semiconductor layer, a gallium oxide film is used for a gate insulating layer and made in contact with an oxide semiconductor layer. Further, gallium oxide films are provided so as to sandwich the oxide semiconductor layer, whereby reliability is increased. Furthermore, the gate insulating layer may have a stacked structure of a gallium oxide film and a hafnium oxide film.
US08653513B2 Semiconductor device with sidewall insulating layer
A semiconductor device includes an oxide semiconductor layer, a source electrode and a drain electrode in contact with the oxide semiconductor layer, a gate electrode overlapping with the oxide semiconductor layer, and a gate insulating layer between the oxide semiconductor layer and the gate electrode, in which the source electrode or the drain electrode comprises a first conductive layer and a second conductive layer having a region which extends beyond an end portion of the first conductive layer in a channel length direction and which overlaps with part of the gate electrode, in which a sidewall insulating layer is provided over the extended region of the second conductive layer, and in which the sidewall insulating layer comprises a stack of a plurality of different material layers.
US08653512B2 Thin film transistor compositions, and methods relating thereto
The present disclosure is directed to a thin film transistor composition. The thin film transistor composition has a semiconductor material and a substrate. The substrate is composed of a polyimide and a sub-micron filler. The polyimide is derived from at least one aromatic dianhydride component selected from rigid rod dianhydride, non-rigid rod dianhydride and combinations thereof, and at least one aromatic diamine component selected from rigid rod diamine, non-rigid rod diamine and combinations thereof. The mole ratio of dianhydride to diamine is 48-52:52-48 and the ratio of X:Y is 20-80:80-20 where X is the mole percent of rigid rod dianhydride and rigid rod diamine, and Y is the mole percent of non-rigid rod dianhydride and non-rigid rod diamine. The sub-micron filler is less than 550 nanometers in at least one dimension; has an aspect ratio greater than 3:1; is less than the thickness of the film in all dimensions.
US08653508B2 Conjugated polymer, insolubilized polymer, organic electroluminescence element material, composition for organic electroluminescence element, polymer production process, organic electroluminescence element, organic EL display and organic EL lighting
An object of the present invention is to provide a conjugated polymer which has a high hole transportability and is excellent in solubility and depositability. Another object of the present invention is to provide an organic electroluminescence element which is capable of low voltage driving and has a high luminous efficiency and drive stability. The conjugated polymer of the present invention is a conjugated polymer containing a specific structure as the repeating unit, where the conjugated polymer contains an insolubilizing group as a substituent, the weight average molecular weight (Mw) is 20,000 or more and the dispersity (Mw/Mn) is 2.40 or less.
US08653503B2 Optoelectronic device based on non-polar and semi-polar aluminum indium nitride and aluminum indium gallium nitride alloys
A high-power and high-efficiency light emitting device with emission wavelength (λpeak) ranging from 280 nm to 360 nm is fabricated. The new device structure uses non-polar or semi-polar AlInN and AlInGaN alloys grown on a non-polar or semi-polar bulk GaN substrate.
US08653502B2 Group III nitride semiconductor light-emitting device
The present invention provides a Group III nitride semiconductor light-emitting device exhibiting high-intensity light output in a specific direction and improved light extraction performance. The Group III nitride semiconductor light-emitting device comprises a sapphire substrate, and a layered structure having a light-emitting layer provided on the sapphire substrate and formed of a Group III nitride semiconductor. On the surface on the layered structure side of the sapphire substrate, a two-dimensional periodic structure of mesas is formed with a period which generates a light intensity interference pattern for the light emitted from the light-emitting layer. The light reflected by or transmitted through the two-dimensional periodic structure has an interference pattern. Therefore, the light focused on a region where the light intensity is high in the interference pattern can be effectively output to the outside, resulting in the improvement of light extraction performance as well as the achievement of desired directional characteristics.
US08653500B1 Volume-scalable high-brightness three-dimensional visible light source
A volume-scalable, high-brightness, electrically driven visible light source comprises a three-dimensional photonic crystal (3DPC) comprising one or more direct bandgap semiconductors. The improved light emission performance of the invention is achieved based on the enhancement of radiative emission of light emitters placed inside a 3DPC due to the strong modification of the photonic density-of-states engendered by the 3DPC.
US08653498B2 Semiconductor light emitting device
According to one embodiment, a semiconductor light emitting device includes: a stacked structural body, a first electrode; and a second electrode. The stacked structural body includes a first semiconductor layer of n-type, a second semiconductor layer of p-type, and a light emitting portion provided therebetween. The first electrode includes a first contact electrode portion. The second electrode includes a second contact electrode portion and a p-side pad electrode. A sheet resistance of the second contact electrode portion is lower than a sheet resistance of the first semiconductor layer. The p-side pad electrode is provided farther inward than a circumscribed rectangle of the first contact electrode portion, and the first contact electrode portion is provided farther outward than a circumscribed rectangle of the p-side pad electrode.
US08653489B2 Ion beam sample preparation apparatus and methods
Disclosed are embodiments of an ion beam sample preparation apparatus and methods for using the embodiments. The apparatus comprises an ion beam irradiating means in a vacuum chamber that may direct ions toward a sample, a shield blocking a portion of the ions directed toward the sample, and a shield retention stage with shield retention means that replaceably and removably holds the shield in a position. The shield has datum features which abut complementary datum features on the shield retention stage when the shield is held in the shield retention stage. The shield has features which enable the durable adhering of the sample to the shield for processing the sample with the ion beam. The complementary datum features on both shield and shield retention stage enable accurate and repeatable positioning of the sample in the apparatus for sample processing and reprocessing. Additionally, apparatus kits are disclosed that enable the use of the same shields in the observation of prepared samples.
US08653485B2 Projection lens arrangement
The invention relates to a charged particle multi-beamlet lithographic system for exposing a target using a plurality of beamlets. The system comprises a beamlet generator for generating a plurality of beamlets, a beamlet blanker for controllably blanking beamlets, and an array of projection lens systems for projecting unblanked beamlets on to the surface of the target. The beamlet generator comprises at least one charged particle source for generating a charged particle beam, a sub-beam generator for defining a plurality of sub-beams from the charged particle beam, a sub-beam manipulator array for influencing the sub-beams, and an aperture array for defining beamlets from the sub-beams.
US08653483B2 Mask manufacturing device
According to one embodiment, a mask manufacturing device includes a positional-deviation calculating unit that acquires positional deviation information between an actual position of a pattern formed on a mask substrate and a design position decided at the time of designing the pattern to a predetermined area of a square on the mask substrate; an irradiating-condition calculating unit that calculates an irradiating condition including an irradiating amount and an irradiating position of radiation to correct the positional deviation calculated to the predetermined area of a square on the mask substrate by using positional-deviation correction information, which indicates a relationship between the irradiating amount and the irradiating position of the radiation to the mask substrate and a pattern position change after irradiation of the radiation; and an irradiating unit that irradiates the mask substrate with the radiation under the irradiating condition calculated by the irradiating-condition calculating unit.
US08653482B2 RF controlled freezing
Disclosed is a method of freezing a body or a portion thereof. The method comprises exposing at least a part of the body to a coolant having a temperature below the freezing point of the body, and at the same time operating an electromagnetic heater, as to maintain the at least part of the body at a temperature above its freezing point; and reducing the electromagnetic heating to allow the at least a part of the body to freeze. The electromagnetic heater comprises a resonator, and the heated part of the body is heated inside the resonator.
US08653474B2 Charged particle extraction device and method of design there for
The present invention provides a method for extracting a charged particle beam from a charged particle source. A set of electrodes is provided at the output of the source. The potentials applied to the electrodes produce a low-emittance growth beam with substantially zero electric field at the output of the electrodes.
US08653472B2 Electromagnetic field application system
The present invention is based on the property that the electric and magnetic fields are independent of each other and normal to each other and the property that the deflection of a charged particle beam by the electromagnetic field follows the rule of linear combination. The present invention employs a system that creates a region in which there exist both electromagnetic field and controls the deflection of a charged particle beam in each of the electric and magnetic fields.
US08653452B2 Triple switch topology for delivery ultrafast pulser polarity switching for mass spectrometry
There is provided a pulser, a time of flight mass spectrometer system comprising the same, and a method of analyzing the ions using the pulser. The pulser comprises a first positive switch for coupling and decoupling a first electrode of the accelerator assembly to a first positive voltage; a first negative switch for coupling and decoupling the first electrode to a first negative voltage; and, a first bipolar switch for alternately coupling and decoupling the first electrode to a third voltage.
US08653449B2 Sensitive ion detection device and method for analysis of compounds as vapors in gases
An ion mobility spectrometer (IMS) for the detection of trace gaseous molecular compounds dissolved or suspended in a carrier gas, particularly in ambient air, without preconcentration or the trapping of analyte particles. The IMS of the invention comprises an ionization volume of greater than 5 cm3 and preferably greater than 100 cm3. The larger size ionizers of this invention enable analysis of trace (<1 ppb) of sample compounds in the gas phase. To facilitate efficient ion motion through the large volume ionization and reaction regions of the IMS, an electric field gradient can be provided in the ionization region or in both the ionization and reaction regions. The systems can be implemented with radioactive ionization sources, corona discharge ion sources or ions can be formed by photoionization. In specific embodiments, particularly when the sample gas is ambient air, the sample gas is heater prior to entry into the instrument, the instrument is run at temperatures above ambient, and the instrument can be heated by contact with heated sample gas exiting the instrument.
US08653446B1 Method and system for increasing useful dynamic range of spectrometry device
A method is provided increasing the useful dynamic range of an ion mobility spectrometry (IMS) or an IMS-mass spectrometry (IMS-MS) device. The method includes accumulating a first sample of ions over a first time interval; providing the first sample of ions to an ion detector to provide a first frame, accumulating a second sample of ions over a second time interval, where the second time interval is different than the first time interval, and providing the second sample of ions to the ion detector to provide a second frame. First data points of the first frame are selectively combined with second data points of the second frame to provide an accumulation frame of the first and second samples of ions.
US08653445B2 Method for viewing invisible indicia
A method for detecting and viewing invisible indicia includes illuminating the invisible indicia with radiation of a first wavelength with an illumination source; detecting emitted light from the invisible indicia at a second wavelength with a sensor array; eliminating reflected radiation at the first wavelength; focusing an image of the invisible indicia on the sensor array; displaying the image of the invisible indicia; spacing the sensor array at a fixed distance from the invisible indicia with a spacer; and adjusting sensitivity of the sensor array.
US08653443B2 Neutral particle microscope
The invention includes a source stream of neutral particles (neutral atoms and neutral molecules, but not neutrons) in free molecular flow, a beam forming element disposed within the source stream having at least one small aperture located proximal to the sample allowing part of the source stream to pass through the aperture as a beam of neutral particles directed at the sample for revealing the sample, a control positioner for scanning the beam of neutral particles over or through portions of said sample surface, optionally one or more detector nozzles having an inlet positioned to collect neutral particles proceeding from or through the sample surface in free molecular flow, at least one detector, the detector arranged to sense neutral particles proceeding from the sample, and a processor connected to the detector and control positioner for generating an image of said sample.
US08653440B2 Sensor and housing in a replicating system to facilitate detection of objects using electromagnetic radiation
Exemplary embodiments can be used in a replicating system to guide source electromagnetic waves, such as infrared (IR) radiation, from an emitter of a reflective-type sensor towards an object held on a support mechanism and to guide reflected electromagnetic waves that are related to the source electromagnetic waves to a receiver of the reflective-type sensor. The height of the support mechanism can be adjusted based on whether the object is detected.
US08653428B2 Solar-powered wireless communication module with daylight intensity measurement
The present invention relates to a solar-powered wireless communication module with daylight intensity measurement, which comprises: a solar cell module, capable of converting solar energy into electricity; a Microcontroller Unit (MCU), coupled to the solar cell module for detecting and outputting values regarding the voltage and the current of the electricity converted from the solar cell module; and a wireless communication unit, powered by the electricity from the solar cell module and coupled to the MCU for transmitting values outputted from the MCU to a control end.
US08653422B2 Heater, image heating device with the heater and image forming apparatus therein
The heater is capable of improving heat generation uniformity in a sheet feeding area while suppressing the temperature rise of a non-sheet feeding portion. Each of heat generation lines includes a plurality of heat blocks in which a plurality of heat generating resistors are electrically connected in parallel between two conductive members. The heat generation lines are arranged in a lateral direction of the substrate, and the heat blocks are arranged so that the end of the heat block in the heat generation line of a first row does not overlap with the end of the heat block in the heat generation line of a second row in a longitudinal direction of a heater.
US08653412B2 Arc welding system, single arc welding system, and tandem arc welding system
An arc welding system according to the present invention includes a welding power supply for supplying welding power to a welding wire, a welding robot including a welding torch mounted to an arm fore end thereof, and a controller for controlling the welding power supply and the welding robot. The welding power supply and the controller perform communication using digital signals, and the welding power supply outputs, to the controller, a welding power-supply feedback signal obtained at the time of inputting of a welding power-supply sync signal. With that configuration, accurate arc tracking can be realized by using the digital signals.
US08653410B2 Method of forming substrate for fluid ejection device
A method of forming an opening through a substrate having a first side and a second side opposite the first side includes laser machining a first portion of the opening into the substrate from the second side toward the first side, and abrasive machining a second portion of the opening into the substrate. Abrasive machining the second portion of the opening into the substrate includes completing the opening through the substrate.
US08653409B1 Selective surface smoothing using lasers
A micro melting process to melt surface irregularities or features on a surface of a substrate. The method includes providing a laser and a control mechanism associated with the laser. The control mechanism is used to melt the surface irregularities on the substrate. The control mechanism varies the laser intensity and direction by varying and monitoring the power of the laser. The approach direction of the laser is used to control the manner in which irregularities or surface features are melted, ambient atmospheric conditions, induced motion between the laser and the surface being processed.
US08653397B2 Contact apparatus for circuit breaker
Disclosed herein is a contact apparatus for a circuit breaker, and the circuit breaker may include a stationary electrode portion having a stationary contact; and a movable electrode portion configured to be brought into contact with and separated from the stationary electrode portion, wherein the movable electrode portion includes a movable conductor portion configured to be approached to and spaced from the stationary electrode portion; and a movable contact combined with the movable conductor portion in a relatively movable manner to be brought into contact with and separated from the stationary contact. Through this, it may be possible to alleviate a shock when contacting a contact.
US08653396B2 Vacuum switch and hybrid switch assembly therefor
A hybrid switch assembly is provided for a vacuum switch, such as for example a vacuum interrupter. The vacuum interrupter includes a vacuum envelope, a fixed contact assembly partially within the vacuum envelope, and a movable contact assembly partially within the vacuum envelope and movable between a closed position in electrical contact with the fixed contact assembly and an open position spaced apart from the fixed contact assembly. The hybrid switch assembly includes at least one radial magnetic field generating mechanism, such as for example a spiral contact or cup member, and a number of axial magnetic field generating mechanisms each comprising a ferromagnetic or ferrimagnetic member, such as for example, a horseshoe plate assembly. Each axial magnetic field generating mechanism is disposed within the vacuum envelope proximate a corresponding radial magnetic field generating mechanism.
US08653383B2 Electric device and production method therefor
An electric device includes a support substrate 12, an electric circuit 14 provided in a sealing region set on the support substrate 12, an electric wiring provided on the support substrate 12 for electrically connecting an external electrical signal input/output source with the electric circuit 14, a sealing member 16 provided on the support substrate 12 to surround the sealing region, and a sealing substrate 17 bonded to the support substrate 12 with the sealing member 16 interposed therebetween. the electric circuit 14 includes an electronic element 24 having an organic layer, and a width of the sealing member 16 differs between an intersection region in which the electric wiring 15 and the sealing member 16 intersect each other and a non-intersection region excluding the intersection region.
US08653379B2 Electronic part, electronic member connection method, and circuit connection member
An electronic part includes a first electronic member having a wiring side. An anisotropic conductive sheet has a first side and a second side opposite to the first side and is disposed on the first electronic member so that the wiring side contacts the first side. A second electronic member has a third side and a fourth side opposite to the third side and is disposed on the anisotropic conductive sheet so that the second side contacts the third side. The second electronic member is electrically connected to the first electronic member through the anisotropic conductive sheet. An elastic body has a fifth side and a sixth side opposite to the fifth side and is disposed on the second electronic member so that the fourth side contacts the fifth side. A pressing member is disposed on the sixth side of the elastic body.
US08653376B2 Corona shield and composite insulator with corona shield
A composite insulator comprises a rod with an insulating jacket and ribs and at least one end fitting and at least one corona shield. The latter is integrally manufactured from plastic material. It is configured to be coaxially disposed on the composite insulator at the transition from the rod to the end fitting. The corona shield forms a cavity, which is open towards the inside and which can be filled with sealant compound through at least one filling channel and which comprises a closing cuff in axial direction on both sides for sealing the cavity. The diameter of the rod side closing cuff is adapted to the diameter of the insulating jacket, and the diameter of the fitting side closing cuff is adapted to the diameter of the end fitting. The filling channel leads to the cavity from the outside.
US08653363B2 Magnetic filler panel for use in airflow control system in electronic equipment enclosure
An electronic equipment enclosure system with an airflow control system includes an enclosure, having a front, a rear, a top, a bottom and two sides, and a magnetic filler panel.
US08653360B2 Compositionally-graded band gap heterojunction solar cell
A photovoltaic device includes a composition modulated semiconductor structure including a p-doped first semiconductor material layer, a first intrinsic compositionally-graded semiconductor material layer, an intrinsic semiconductor material layer, a second intrinsic compositionally-graded semiconductor layer, and an n-doped first semiconductor material layer. The first and second intrinsic compositionally-graded semiconductor material layers include an alloy of a first semiconductor material having a greater band gap width and a second semiconductor material having a smaller band gap with, and the concentration of the second semiconductor material increases toward the intrinsic semiconductor material layer in the first and second compositionally-graded semiconductor material layers. The photovoltaic device provides an open circuit voltage comparable to that of the first semiconductor material, and a short circuit current comparable to that of the second semiconductor material, thereby increasing the efficiency of the photovoltaic device.
US08653358B2 Thermoelectric device architecture
A thermoelectric device (100, 220) includes a plurality of conductor portions (120-124) including a first angled side portion (134) and a second angled side portion (135). The thermoelectric device (100, 220) also includes a plurality of conductor members (170-174) including a first angled side section (181) and a second angled side section (182). A plurality of P-type thermoelectric members (210-213) interconnect corresponding ones of the first angled side portions (134) with the first angled side sections (181). A plurality of N-type thermoelectric members (200-204) interconnect corresponding ones of the second angled side portions (135) with the second angled side sections (182). Electric flow through the plurality of conductor portions (120-124) and the plurality of conductor members (170-174) passes along a first predefined curvilinear path and a heat flux passes along a second predefined curvilinear path.
US08653343B2 Soybean variety A1026677
The invention relates to the soybean variety designated A1026677. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1026677. Also provided by the invention are tissue cultures of the soybean variety A1026677 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1026677 with itself or another soybean variety and plants produced by such methods.
US08653329B2 Cloning and application of a pleiotropic gene Ghd7 that controls grains yield, heading date and plant height of rice
The cloning and application of a pleiotropic gene Ghd7 that controls grains yield, heading date and plant height of rice are provided. The gene has the nucleotide sequence as shown in SEQ ID NO: 1. The sequence of the present gene is 3,917 bp in length, contains two exons and encodes 257 amino acids. The cDNA sequence of the gene is as shown in SEQ ID NO: 1. The present gene encodes a protein having the CCT domain of CO protein and having the amino acid sequence as shown in SEQ ID NO: 1. Rice plants transformed with GHD7 gene are obtained using transgenic technology. The transgenic plants all exhibit markedly increased yield, larger number of spikelets per panicle, delayed heading date and elevated plant height as compared to their respective controls (wild type receptors plants). The trait changes are quite consistent with the phenotypes of the two parent genotypes of GHD7 near isogenic lines of Zhenshan 97. The methods for gene cloning, breeding of near isogenic lines and transgene manipulation are also provided, as well as the application of pleiotropic gene GHD7 in research of rice breeding and plant evolution.
US08653326B2 Targeted DNA insertion in plants
Methods and means are provided to improve targeted DNA insertion in plants using rare-cleaving “double stranded break” inducing enzymes. More specifically, the methods involve introducing the DNA that is to be inserted into the induced break into the plant cell via direct DNA delivery and incubating the plant cells in a plant phenolic compound prior to DNA delivery. Also provided are improved I-SceI encoding nucleotide sequences having a CG content of 50-60%.
US08653324B2 TetO-p16 transgenic mice
Mice comprising a human p16 transgene operably linked to an inducible promoter and capable of controlled expression of p16 are provided. Also provided are cells, tissues, and organs obtainable from such mice, and methods for producing p16 transgenic mice.
US08653313B2 Process for preparing a phenylcyclohexane
The present invention relates to an improved process for preparing a substituted or unsubstituted phenylcyclohexane by catalytic hydrogenation of a substituted or unsubstituted biphenyl.
US08653310B2 Process for making cis-1-chloro-3,3,3-trifluoropropene
Disclosed is a process for making cis-1-chloro-3,3,3-trifluoropropene comprising reacting 3,3,3-trifluoropropyne with HCl in a reaction vessel at a yield of at least about 80%.
US08653308B2 Process for utilizing a water stream in a hydrolysis reaction to form ethanol
In one embodiment, the invention is to a process for producing a water stream comprising the steps of hydrogenating acetic acid to form a crude ethanol product and separating at least a portion of the crude ethanol product in at least one column of a plurality of columns into a distillate comprising ethanol and a residue comprising the water stream. The water stream preferably is essentially free of organic impurities other than acetic acid and ethanol.
US08653306B1 Process for production of serinol and its bis-adduct
An improved method for the production of 2-amino-1,3-propanediol (serinol) and its bis-adduct, 2,2′-iminobis-1,3-propanediol, from dihydroxyacetone and ammonia in the presence of a hydrogenation catalyst such as Raney nickel, followed by separation using an acidic ion-exchange resin.
US08653303B2 Processes for preparing acetic anhydride
In one embodiment, the invention is to a process for producing acetic anhydride. The process includes at least a step of carbonylating methanol and/or a methanol derivative with carbon monoxide to form acetic acid, and contacting ketene with the acetic acid to form a crude acetic anhydride product stream and a vent stream having unreacted ketene. The process further comprises a step of directing at least a portion of the vent stream to a liquid ring vacuum compressor having a ring seal fluid comprising acetic acid The unreacted ketene in the portion of the vent stream contacts the ring seal fluid to form supplemental acetic anhydride.
US08653291B2 Method for surface functionalization by disubstituted alkynes
The invention relates to the use of disubstituted alkynes for the functionalisation of the surface of a substrate consisting of a semi-conductor material, with molecules of interest. According to the invention, a compound of formula A-(E1)n1-F1 is used, wherein A is a linear or cyclic disubstituted alkyne, E1 is an alkyl chain and n2 is 0 or 1, and F1 is a reactive group that can react with the reactive group F2 of a compound of formula F2-(E2)n2-X wherein E2 is an alkyl chain and X is a group having properties of interest. The invention is especially applicable to the field of molecular biology or biotechnology.
US08653289B2 Partial esters of a polyglycerol with at least one carboxylic acid and one polyfunctional carboxylic acid, their preparation and use
The present disclosure relates to specific (poly-)glycerol partial esters with at least one carboxylic acid and one polyfunctional carboxylic acid, and to the use thereof as emulsifier and to formulations comprising partial esters of the present disclosure.
US08653283B2 Anticancer agents
The present disclosure relates generally to compositions and methods for treating cancer. In some aspects, novel spirohexenolides and methods of using and producing them are described.
US08653282B2 Preparation of dihydrothieno [3,2-D] pyrimidines and intermediates used therein
The invention relates to improved methods of preparing dihydrothienopyrimidines of formula 1, and intermediates thereof, (I) wherein X is SO or SO2, preferably SO, and wherein RA, R1, R2, R3, R4 and R5 have the meanings given in the description. The methods according to this invention are more suitable for large-scale synthesis of said compounds than prior methods because the new synthetic process avoids distillation and chromatographic purification between steps and results in a higher overall yield of the desired product.
US08653280B2 Process for the preparation of asenapine
The present invention is directed to novel compounds of formula (I) as well as to the process for their preparation. Novel compounds of formula (I) can be converted into asenapine through an efficient process. The invention also relates to novel intermediates used in this process and their use in the preparation of compounds of formula (I).
US08653279B2 Dye for dye-sensitized solar cell, and solar cell prepared from same
The present embodiments relate to a dye for a dye-sensitized solar cell and a dye-sensitized solar cell prepared from the same. The dye includes a fluorenyl-containing compound. The dye according to the present embodiments is applied to a light absorption layer to improve photovoltaic efficiency and increase an open-circuit voltage.
US08653275B2 Bis-quaternary ammonium cyclophane compounds that interact with neuronal nicotinic acetylcholine receptors
Provided are bis-quaternary ammonium cyclophane compounds which are modulators of nicotinic acetylcholine receptors. Also provided are methods of using the compounds for modulating the function of a nicotinic acetylcholine receptor, and for the prevention and/or treatment of central nervous system disorders, substance use and/or abuse, and or gastrointestinal tract disorders.
US08653272B2 Fused pyridine derivatives as kinase inhibitors
A series of heteroaryl-substituted fused pyridine derivatives, in particular heteroaryl-substituted thieno[3,2-6]pyridine derivatives, being selective inhibitors of PO kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
US08653270B2 Compounds as receptor modulators with therapeutic utility
The present invention relates to novel derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
US08653264B2 Crystal of erlotinib base and the preparation method thereof
A novel crystal of antitumor drug erlotinib base and its preparation method are provided in the present invention. A preparation method of erlotinib hydrochloride with high-purity is also provided in the present invention.
US08653263B2 Disubstituted octahydropyrrolo[3,4-c]pyrroles as orexin receptor modulators
Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.
US08653260B2 Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists
The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, and method of using the same in the treatment or prevention of diseases mediated by the activation of β3-adrenoceptor.
US08653259B2 Process for synthesizing heterocyclic compounds
The invention provides the process illustrated in scheme 1 for synthesizing heterocyclic compounds of formula I. In the process, an isothiocyanate of formula II is initially reacted with a primary amine or formula III to give a thiourea of formula IV. Subsequently, the thiourea of formula IV is converted to the corresponding heterocycle of formula I using a base and a sulfonyl chloride.
US08653241B2 Phospholipase polypeptide and a DNA encoding same
The invention relates to a DNA sequence that encodes a polypeptide with phospholipase activity and was isolated from Aspergillus and sequences derived therefrom, polypeptides with phospholipase activity encoded by these sequences as well as the use of these polypeptides for degumming of vegetable oil, for the preparation of dough and/or bakery products, for the preparation of dairy products, for processing steps in the textile industry and for related applications.
US08653232B2 Manufacturing method of polyethylene terephthalate
A manufacturing method of polyethylene terephthalate including a step of melt polycondensation in presence of polycondensation catalyst represented by general Formula (I), wherein R1 represents an alkyl group having from 2 to 12 carbon atoms, and melt polycondensed polyethylene terephthalate has an intrinsic viscosity of from 0.48 to 0.53 dL/g and a terminal carboxyl number of from 14 to 22 mmol/kg; and a step of solid phase polycondensation to obtain solid phase polycondensed polyethylene terephthalate having an intrinsic viscosity of from 0.70 to 0.86 dL/g, and a terminal carboxyl number of less than 15 mmol/kg, followed by a step of applying an aqueous solution of at least one salt selected from the group consisting of acetate, carbonate, and sulfate of sodium, potassium, or cesium to the solid phase polycondensed polyethylene terephthalate, and then drying the polyethylene terephthalate, wherein the final content of sodium, potassium or cesium atom in dried polyethylene terephthalate is from 2 to 25 ppm.
US08653231B2 Synthesis of conducting polymer nanofibers using an oligomer of a monomer as an initiator
The present invention involves synthesizing conducting polymer nanofibers by mixing an oxidant solution with a monomer solution, which includes a monomer and an oligomer of the monomer that is used as an initiator. The oxidant solution includes an oxidizing agent, or oxidant, such as ferric chloride to oxidize the monomer, the oligomer, or both, and begin polymerization. By including an initiator in the form of the oligomer, which may have a lower oxidation potential than the monomer, the rate of polymerization is accelerated, resulting in the nanofibrous morphology. Therefore, the conducting polymer nanofibers may be synthesized without the use of surfactants, hard templates, or seeds, resulting in a simplified and accelerated polymerization process, which enhances homogenous nucleation of the conducting polymer nanofibers.
US08653229B2 Polymerisation of hexafluoropropylene oxide
Process for the oligomerization of hexafluoropropylene oxide (HFPO) in which the sum of the dimers, trimers, tetramers, pentamers and hexamers represents less than 20% of the weight of the polymerized HFPO, the oligomers other than the dimers, trimers, tetramers, pentamers and hexamers (the remaining oligomers) having an average molecular weight ranging between 1100 and 4000 g/mol, characterized in that the process comprises the steps of contacting hexafluoropropylene oxide (HFPO) at a temperature between −30° C. to +50° C. with a catalyst system selected from potassium fluoride and di-, tri- or tetraethyleneglycol-dimethylether in the presence of a solvent which is selected from perfluorinated aliphatic or aromatic hydrocarbon with more than 3 and less than 12 C-atoms and optionally a polar group but not comprising chlorine or bromine partially fluorinated aliphatic or aromatic hydrocarbon with more than 3 and less than 12 C-atoms and optionally a polar group but not comprising chlorine or bromine at a pressure of less than 3 bars by controlled monomer addition continuous feeding or by adding the monomer in one or two portions (shots).
US08653226B2 Polyesteracetals
A polyesteracetal contains —[C(O)(CR3R4)x(C(O))yOCR1R2O]— repeating unit where x is 0 to 5, y is 0 or 1, and R1, R2, R3 and R4 are independently H, C1 to C24 alkyl, C2 to C24 alkenyl, C6 to C14 aryl, C7 to C24 alkylaryl, heteroatom interrupted C1 to C24 alkyl, heteroatom interrupted C2 to C24 alkenyl, heteroatom interrupted C4 to C14 aryl, or heteroatom interrupted C5 to C24 alkylaryl, and wherein on average x>1 or y>0. The polyesteracetal can be a homopolymer or copolymer. A method of preparing the polyesteracetal comprises a ring-opening polymerization of a cyclic esteracetal monomer using a metal alkolate, metal alkoxide or metal alkyl initiator.
US08653222B2 Universal wetting agents and dispersants based on isocyanate monoadducts
Reaction products of polyepoxides with amines followed by reaction with polyalkyleneoxide modified and/or polyester-modified and/or polyether-polyester-modified isocyanates give comblike aminic polymers, and their salts. The compounds are useful as wetting and dispersing agents for organic and inorganic pigments, and as fillers for aqueous and solvent-borne systems.
US08653220B2 Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
The present invention provides poly(ureaurethane)s including a reaction product of components including: (a) at least one isocyanate functional urea prepolymer comprising a reaction product of: (1) at least one polyisocyanate selected from the group consisting of polyisocyanate trimers and branched polyisocyanates, the polyisocyanate having at least three isocyanate functional groups; and (2) water; and (b) at least one aliphatic polyol having 4 to 18 carbon atoms and at least 2 hydroxyl groups; compositions, coatings and articles made therefrom and methods of making the same.
US08653218B2 Synthesis and characterization of amine terminated cycloaliphatic substituted polysiloxanes
The present invention relates to novel amine terminated cycloaliphatic polysiloxanes, and preparations thereof. More particularly, the invention provides several reaction schemes for the synthesis of amino-functionalized cyclo-aliphatic silicones and the products produced by the reaction schemes. In one embodiment of the invention, an amine functionalized silicone is prepared through a base-catalyzed ring-opening reaction. In another embodiment of the invention, an amine functionalized silicone is prepared through the hydrosilation of a silicone oligomer through the blocking and deblocking of an amine terminated in a vinyl group.
US08653211B2 Random copolymer for forming neutral surface and methods of manufacturing and using the same
A random copolymer having a structure represented by the following Formula 1: wherein R is phosphonic acid, Me is a methyl group, x is a number of styrene units, and y is a number of methyl methacrylate units.
US08653208B2 Process for preparing catalysts and catalysts made thereby
A process for preparing a catalyst, and catalysts prepared thereby. The process includes selecting a catalyst support and mixing it with one or more chromium containing compounds oxidizable to a Cr+6 state or already in a Cr+6 state, and with one or more transition metal catalyst component, and calcining the catalyst support while oxidizing any chromium containing compound to a Cr+6 state, and spray drying the catalyst support to form catalyst particles. The catalyst supports are characterized by a surface area greater than 50 m2/gram and a pore volume greater than 0.5 cc/gram at the time of mixing the catalyst support with the chromium containing compound.
US08653196B2 Method for preparing polyethylene with high melt strength
The present invention is a method for increasing the melt strength of a polyethylene resin comprising reacting the polyethylene resin with an alkoxy amine derivative corresponding to the formula: (R1)(R2)N—O—R3 where R1 and R2 are each independently of one another, hydrogen, C4-C42 alkyl or C4-C42 aryl or substituted hydrocarbon groups comprising O and/or N, and where R1 and R2 may form a ring structure together; and where R3 is hydrogen, a hyrdrocarbon or a substituted hydrocarbon group comprising O and/or N. Preferred groups for R3 include —C1-C19alkyl; —C6-C10aryl; —C2-C19akenyl; —O—C1-C19alkyl; —O—C6-C10aryl; —NH—C1-C19alkyl; —NH—C6-C10aryl; —N—(C1-C19alkyl)2. R3 most preferably contains an acyl group.
US08653195B2 Hydrocarbon polymer modifiers for elastomeric compositions
An elastomeric composition incorporating a hydrocarbon polymer modifier including piperylene, cyclic pentadiene and aromatic components, and having a softening point from 80° C. to 160° C., z-average molecular weight greater than 10,000, and at least 1 mole percent aromatic hydrogen, based on the total moles of hydrogen in the modifier. In a method, the elastomeric composition is processed with a cure package into a composition in the desired shape, which is cured to form the article. The modifier may optionally be immiscible with an elastomer in the composition and/or co-cured with the elastomer or filler in the composition. A tire or tire component may include the elastomeric composition.
US08653191B2 Polyolefin compositions and articles prepared therefrom, and methods for making the same
The invention provides a composition comprising at least the following: an olefin multi-block interpolymer, a functionalized olefin-based polymer, and a thermoplastic polyurethane. The invention also provides for articles prepared from the inventive compositions and for methods for making the same.
US08653190B2 Curable cyclic anhydride copolymer/silicone composition
Disclosed is a curable silicone composition for preparing release layers and pressure sensitive adhesives, and to substrates bearing a layer of the cured composition. More specifically, this invention relates to a silicone composition, curable in the absence of both catalysts and actinic radiation comprising a cyclic anhydride copolymer and an amine-terminated polysiloxane.
US08653185B2 Method of forming ionically-charged, encapsulated colorant nanoparticles
A method of forming ionically-charged, colorant nanoparticles involves forming in-situ ionically-charged polyurethane monomers, and forming an emulsion including the ionically-charged polyurethane monomers and a colorant nanoparticle. The method further involves polymerizing or crosslinking the ionically-charged polyurethane monomers in the emulsion, where the polymerizing or crosslinking chemically attaches the ionically-charged polyurethane monomers to a surface of the colorant nanoparticle to form an ionically-charged encapsulation layer on the surface.
US08653184B2 Plasticised polyvinyl chloride and processes for making the same
Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations and processes of making these formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials, toys, and food contact articles.
US08653183B2 Method of curing a coating composition comprising a radical curable compound and an organoborane-amine complex
A method of curing a coating composition and a method of forming a cured coating on an automobile component are provided. The coating composition comprises a radical polymerizable compound and an organoborane-amine complex having an organoborane initiator, an amine blocking agent, and water. The method of curing the coating composition comprises the steps of combining the organoborane-amine complex, the radical polymerizable compound, and water to form the coating composition. Carbon dioxide is introduced into the coating composition or into a composition including at least one of the organoborane-amine complex, the radical polymerizable compound, and water prior to forming the coating composition. Carbonic acid is formed in situ within the coating composition through reaction of the water and carbon dioxide. The organoborane-amine complex is decomplexed with the carbonic acid thereby separating the organoborane initiator and the amine blocking agent. The radical polymerizable compound is polymerized using the organoborane initiator in the presence of oxygen.
US08653180B2 Aqueous compositions comprising a blend of emulsion vinyl copolymer and polyurethane dispersion
The present invention provides compositions that enable excellent early hardness development in coating applications, the compositions comprising a blend of one or more copolymer, pA, having a Tg of 20° C. or higher, and one or more polyurethane copolymer in aqueous dispersion, pB, together with one or more additive chosen from a coalescent having a normal boiling point of from 150° C. to no greater than 300° C., a naturally derived plasticizer, and mixtures thereof. The polyurethane copolymer comprises at least 40 wt. %, based on the weight of polyurethane solids, of: (i) a first polyol having a molecular weight of at least 850, wherein the first polyol is a polyether polyol, or (ii) a second polyol chosen from a polyester, a polycaprolactam, a polycarbonate and a combination thereof, wherein the second polyol has a molecular weight of at least 1,500, or (iii) a combination of one or more first polyol and one or more second polyol. The compositions may be ambient curable.
US08653178B2 High wear-resistant nylon composite material for rollers on airport freight vehicles and preparation method thereof
A high wear-resistant nylon composite material for rollers of an airport freight vehicle and a preparation method thereof are disclosed. The composite material includes the following materials as the main components, 60-80 wt % of nylon 6 or nylon 66 or a mixture of nylon 6 and nylon 66, 5-13 wt % of glass beads, 6-14 wt % of glass fiber powder, 5-7 wt % of lubricating anti-wear agent. The composite material further includes the following materials as the auxiliary materials, 3-5 wt % of graft type toughening modifying agent, 0.3-1 wt % of antioxidant, 0.2-0.3 wt % of lubricating dispersant and 0.2-0.5 wt % of nucleating agent. The composite has characteristics such as high wear resistance, high heat resistance, relatively high toughness and skid resistance.
US08653172B2 Plasticiser blends and compositions and articles made therefrom
Plasticizer blends of C10 to C14 dialkyl phthalates or C8 to C10 trimellitates and C11 to C14 dialkyl adipates are provided. The blends may be used in the manufacture of flexible PVC formulations, for example, as wire and cable coatings, having in several embodiments, good performance over a wide temperature range and are particularly useful for automotive cables.
US08653170B2 Dynamic vulcanization process for preparing thermoplastic elastomers
Described in one aspect is a process for preparing a low durometer thermoplastic vulcanizate composition comprising melt blending one or more thermoplastic polymer(s) with a cross-linkable elastomer under conditions of dynamic vulcanization; adding at or after the start of the melt blending at least one curative agent for the elastomer so as to cross-link the elastomer during the melt blending; introducing process oil into the melt blending before, during and/or after the addition of the curative agent; and, extruding a fully crosslinked thermoplastic vulcanizate having a Shore A Hardness of less than 25.
US08653156B2 Composite material having the appearance of natural stone
Disclosed is a composite material having the appearance of natural stone that made from a polymer and natural aggregate. The composite material also has an antimicrobial material incorporated into it that resists the proliferation of microbes on the surface of the material. A method for producing this material is also disclosed.
US08653155B2 Polymers having lipophilic hydrocarbon and biodegradable polymeric segments
The present invention pertains, among other things, to polymers having one or more lipophilic hydrocarbon segments and one or more biodegradable polymeric segments, to methods of making such polymers and to products formed using such polymers.
US08653153B1 Violet curable ink
A violet radiation curable ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and at least one colorant, wherein the ink exhibits a reflectance on a substrate at a loading of from about 2 mg/inch2 to about 7 mg/inch2 that ranges from 50% to about 60% at a wavelength of 500 nm and that ranges from 0% to about 10% at a wavelength of about 600 nm. Also, the violet ink substantially matches PANTONE® Violet.
US08653151B2 Articles prepared using recycled materials and methods of preparation thereof
The present invention is directed to articles of manufacture having at least a portion prepared using recycled material, including but not limited recycled rubber or other polymeric materials. The articles may incorporate the recycled materials in a granulated form. In specific embodiments, the article comprises an article of footwear (i.e., a shoe). Particularly, all or part of the shoe sole may be formed using the granulated material, the granules specifically being joined together using a binder material, such as a polyurethane, preferably a moisture cure, single component polyurethane binder. The invention further provides methods of preparing articles formed of granulated materials. The inventive methods are characterized by their excellent economic benefits, ease of use, and environmental benefits.
US08653148B2 Microwave process and apparatus for breaking emulsions
A oil and water emulsion breaking system having a reactor including an inner vessel connected to an inlet and an outlet of the reactor and allowing microwaves to pass therethrough, a packed bed of activated carbon retained within and across the inner vessel along at least part of a length thereof and configured for circulation of the emulsion therethrough, and a microwave applicator configured to direct microwaves to the packed bed through the inner vessel.
US08653140B2 Administration of 6-[3-(1-adamantyl)-4-methoxyphenyl]-2-naphthoic acid for the treatment of dermatological disorders
Dermatological disorders having an inflammatory or proliferative component are treated with pharmaceutical compositions containing on the order of 0.3% by weight of 6-[3-(1-adamantyl)-4-methoxyphenyl]-2-naphthoic acid (adapalene) or salt thereof, formulated into pharmaceutically acceptable media therefor, advantageously topically applicable gels, creams or lotions.
US08653139B2 Drug substance preparations, pharmaceutical compositions and dosage forms
The invention relates to drug substance preparations, pharmaceutical compositions and dosage forms containing (R)-(−)-2-(2-fluoro-4-biphenylyl) propionic acid as the active pharmaceutical ingredient, and limited amounts of specific product-related and process-related impurities.
US08653120B2 Method for treatment of chronic neuropathic pain
Chronic pain is treated in an individual suffering from chronic pain by administering to the individual an amount of a therapeutic containing a glycine receptor agonist such as D-cycloserine or a GlyT-1 glycine transporter antagonist such as sarcosine in an amount effective to treat the chronic pain. The therapeutic may also contain a secondary analgesic such as opiates, NSAIDs or cox-2 inhibitors. The analgesic can be formulated in a pharmaceutical composition in the form of an injectable solution that contains at least two different analgesics, at least one of the analgesics of which is a glycine receptor agonist or a GlyT-1 glycine transporter antagonist. Suitable pharmaceutical compositions contain D-cycloserine and/or sarcosine, optionally in combination with opiates, NSAIDs or cox-2 inhibitors.
US08653105B2 Quinoline derivatives as kinase inhibitors
A series of quinoline derivatives, substituted by an optionally substituted bicyclic heteroaryl moiety consisting of two fused six-membered aromatic rings attached via an alkylene chain optionally linked to a heteroatom, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
US08653104B2 PTEN inhibitor or Maxi-K channels opener
A new PTEN opener or a new opener of a large conductance Ca2+-activated K+ channel (Maxi-K channel) which comprises as an active ingredient a tetrazolylalkoxy-dihydrocarbostyril compound of the formula (I): wherein R is cycloalkyl, A is lower alkylene, and the bond between 3- and 4-positions of the carbostyril nucleus is single bond or double bond, or a salt thereof, which is useful as a medicament for promotion of the survival of normal cells, brain cells, heart cells, and skin, and further for inhibiting of Gram negative sepsis and cell migration and cell invasion due to inhibition of PTEN and is further useful as a medicament for the treatment of neuronal disorders, for example, an anticonvulsant, a neuroprotecting agent, a medicament for treatment of regional cerebral edema and neurologic motor impairment, cognitive disorders, traumatic brain injury, Parkinson's disease, epilepsy, migraine, and Alzheimer's disease, etc.
US08653095B2 Small molecules with antimalarial activity
The present invention provides new chemical compositions with desirable biological activity and toxicity profiles for the enhanced treatment of malaria.
US08653087B2 Pyrido [5, 4-D] pyrimidines as cell proliferation inhibitors
The present invention encompasses compounds of general formula (1) wherein the groups R1 to R4, X1, X2, X3, L1 and L2 are defined as in claim 1, which are suitable for the treatment of diseases characterized by excessive or anomalous cell proliferation, and the use thereof in such a treatment.
US08653086B2 Naphthamides as anticancer agents
A compound (particularly useful for inhibiting cancer) according to formula I: or a pharmaceutically acceptable salt thereof, wherein: x is 0 or 1; R1-R6 are each independently H, —CN, —NO2, —NO, —OH, halogen, hydroxyalkyl, carboxyl, substituted carboxyl, aminocarbonyl, alkoxy, carbonyl or substituted carbonyl; R7 is H, alkyl, alkyl amino, aminoacyl, hydroxyacyl, heteroaryl, heterocycloalkyl, alkyl heteroaryl or alkyl heterocycloalkyl; R8 is H or alkyl; A is O or N; and Ar is an aryl, substituted aryl, heteroaryl, or substituted heteroaryl, provided that if R7 is H then Ar is aryl substituted with alkyl amino.
US08653067B2 Pharmaceutical composition for treating Alzheimer's disease
A pharmaceutical composition for treating Alzheimer's disease containing a compound represented by the general formula (I); wherein ring A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; E is lower alkylene, etc.; X is S, O, or NR1; R1 is a hydrogen atom or lower alkyl; R2a, R2b, R3a, R3b, R4a and R4b are each independently a hydrogen atom, halogen, hydroxy, etc.; n and m are each independently an integer of 0 to 3; n+m is an integer of 1 to 3; and R5 is a hydrogen atom, optionally substituted lower alkyl, etc.; its pharmaceutically acceptable salt, or a solvate thereof as an active ingredient.
US08653064B2 Crystalline forms of sodium 4-{[9-chloro-7-(2-fluoro-6-methoxyphenyl)-5H-pyrimido[5,4-D][2]benzazepin-2-yl]amino}-2-methoxybenzoate
The present invention is directed to a compound of formula (I): or a crystalline form thereof, or a solvate thereof; to a solid pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula (I), or a crystalline form thereof, or a solvate thereof, and at least one pharmaceutically acceptable carrier or diluent, and to the use of a compound of formula (I), or a crystalline form thereof, or a solvate thereof, for treating a patient suffering from, or subject to, a disease, disorder, or condition mediated by Aurora kinase, and methods related thereto.
US08653062B2 Compounds as receptor modulators with therapeutic utility
The present invention relates to novel cyclic amine and cycloalkyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
US08653060B2 Formulations of 6-mercaptopurine
The present invention provides improved formulations of 6-mercaptopurine that exhibit better bioavailability and faster dissolution than previous formulations.
US08653058B2 Compositions comprising deoxycholic acid and salts thereof suitable for use in treating fat deposits
The present application is directed to an aqueous pharmaceutical composition comprising from about 0.4% w/v to less than about 2% w/v of a salt of deoxycholic acid, wherein the composition is maintained at a pH from about 8.1 to about 8.5 such that the composition is stabilized against precipitation. Also disclosed herein, are methods for stabilizing an aqueous pharmaceutical composition comprising from about 0.4% w/v to less than about 2% w/v of a salt of deoxycholic acid against precipitation, said method comprising maintaining pH of the solution from about 8.1 to about 8.5.
US08653052B2 Drug combination and its use in the treatment of muscle loss
The present invention is a product comprising a β2 agonist and a progestin, as a combined preparation for separate, simultaneous or sequential use in the treatment or prevention of muscle loss. The present invention is also a β2 agonist selected from R,R-formoterol, indacaterol or ritodrine, for use in the treatment or prevention of muscle loss.
US08653047B2 Modulation of angiopoietin-like 3 expression
Provided herein are methods, compounds, and compositions for reducing expression of an ANGPTL3 mRNA and protein in an animal. Also provided herein are methods, compounds, and compositions for reducing plasma lipids, plasma glucose and atherosclerotic plaques in an animal. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate any one or more of cardiovascular disease or metabolic disease, or a symptom thereof.
US08653046B2 Controlling transgene expression across the skin
The invention relates to the use of a skin permeating compound such as phloretin for controlling transgene expression under control of the Pseudomonas putida DOT-T1E-derived bacterial repressor TtgR, to a vector comprising the genetic code for the repressor TtgR fused to a transactivation or a transrepressor domain, to a vector comprising a TtgR-specific operator sequence (OTtgR), a promoter and a polynucleotide coding for an endogenous or exogenous protein, and to a mammalian cell transiently or constitutively transfected with the mentioned vectors, and to mammals comprising such cells in nano- or microcontainers.
US08653043B2 Enhanced neoglycosides through neoglycosylation and methods of use thereof
Using neoglycosylation, the impact of differential glycosylation upon the divergent anticancer and anti-HIV properties of the triterpenoid betulinic acid (BA) was examined. Each member from a library of 37 differentially glycosylated BA variants was tested for anticancer and anti-HIV activities. Enhanced analogs for both desired activities were discovered with the corresponding antitumor or antiviral enhancements diverging, based upon the appended sugar, into two distinct compound subsets.
US08653041B2 Antibacterial aminoglycoside analogs
Compounds having antibacterial activity are disclosed. The compounds have the following structure (I): including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein Q1 and Q2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
US08653039B2 Peptide based inhibition of caPCNA interaction in cancer
Peptides derived from cancer specific isoform of proliferating cell nuclear antigen (caPCNA, also known as csPCNA) or from nmPCNA-interacting proteins interfere with intracellular protein-protein interaction, thereby causing a reduction in the proliferative potential of cancer. These peptides serve as therapeutic compositions to reduce the proliferation of cancer cells and also augment existing chemotherapeutic methods.
US08653035B2 Composition of tumor-associated peptides and related anti-cancer vaccine for the treatment of glioblastoma (GBM) and other cancers
The present invention relates to immunotherapeutic peptides and their use in immunotherapy, in particular the immunotherapy of cancer. The present invention discloses tumor-associated T-helper cell peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti-tumor immune responses. In particular, the composition of the peptides of the present invention can be used in vaccine compositions for eliciting anti-tumor immune responses against gliomas.
US08653029B2 Flowable paste and putty bone void filler
The present invention provides a composition that may be used as an implant or a bone graft substitute or extender for filling voids and/or promoting fusion of osseous tissues. The implant may comprise ceramic granules such as calcium phosphate granules and one or more polysaccharide excipients, and may be in the form of a putty or flowable paste. Optionally, the implant may also comprise a growth factor such as a bone morphogenetic protein.
US08653022B2 Use of ghrelin splice variant for treating hypercholesterolemia and/or high cholesterol and/or high cholesterol complication and/or lipemia and/or lipemia complication and/or coronary heart disease and/or weight management and/or diabetes and/or hyperglycemia
The present disclosure relates, in one aspect, to use of ghrelin splice variant or an analogue thereof for the preparation of a medicament for one or more of: treatment and/or prevention of hypercholesterolemia and/or high cholesterol and/or high cholesterol complication and/or lipemia and/or lipemia complication and/or CHD and/or weight management and/or diabetes and/or hyperglycemia.
US08653018B2 Fatty acyl amido based surfactant concentrates
A surfactant concentrate is provided that includes C8-C22 acyl amido compounds, a polyol and C8-C22 fatty acids. The concentrate is formed via an interesterification reaction between a C1-C3 alkyl ester of a C8-C22 fatty acid and an amino compound or salt thereof in a polyol. The resultant surfactant concentrate will have a Hunter Lab Color Scale value L ranging from 70 to 100.
US08653016B2 Biodegradable cleaning composition
The present invention provides a biodegradable cleaning composition that includes a surfactant component including an ethoxylated 2-propyl heptanol, a chelating component including a tri-sodium salt of methylglycinediacetic acid and an emulsifier component including an ethoxylated hexanol having the formula C6H13O(CH2CH2O)H. The ethoxylated 2-propyl heptanol has the formula C5H11CH(C3H7)CH2O(C2H4O)pH, wherein p is a number of from 3 to 6. The composition also includes water and an acid component to establish a pH of the composition at less than 2. The composition is substantially free of solvents thereby reducing emission of volatile organic compounds and reducing potential environmental pollution and health hazards. The composition is also effective in removing rust, lime soap, and metal salts of fatty acids from hard surfaces including metal, vinyl, and fiberglass.
US08653010B2 Methods of using reactive surfactants in subterranean operations
Novel uses of reactive surfactants in treating subterranean formations and/or proppant particulates are provided. In one embodiment, the present invention provides a surfactant-treated proppant particulate comprising a proppant particulate that comprises at least one surface that has been allowed to interact with a reactive surfactant.
US08653005B2 Fluorinated precursors of superconducting ceramics, and methods of making the same
This invention provides a method of making a fluorinated precursor of a superconducting ceramic. The method comprises providing a solution comprising a rare earth salt, an alkaline earth metal salt and a copper salt; spraying the solution onto a substrate to provide a film-covered substrate; and heating the film-covered substrate in an atmosphere containing fluorinated gas to provide the fluorinated precursor.
US08653003B2 Pyrazol-4-yl carboxamide derivatives as microbiocides
Compounds of formula (I) wherein R1 is C1-C4alkyl, C1-C4haloalkyl or C1-C4alkoxy; R2 is C1-C4alkyl; R3 is hydrogen or halogen; R4 is hydrogen, C1-C4alkyl or C1-C4halogenalkyl; R5 is hydrogen, halogen or C1-C4alkyl; R6 is hydrogen, halogen, C1-C4alkyl, C2-C6alkenyl or C3-C6alkynyl; R7 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkynyl, C3-C6cycloalkyl-C3-C6alkynyl, C1-C6haloalkyl, C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R5 is hydrogen, halogen, C1-C4alkyl, C2-C6alkenyl, C3-C6alkynyl, amino, C1-C6alkylcarbonylamino, C1-C6alkoxycarbonylamino or C3-C6cycloalkylcarbonylamino; R9 is hydrogen, halogen, C1-C6alkyl, C1-C6alkoxy, C2-C6alkenyl, C3-C6alkynyl, C3-C6cycloalkyl-C3-C6alkynyl, halophenoxy, halophenyl, C1-C6haloalkyl, C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy; R10 is hydrogen, halogen, C1-C4alkyl, C1-C6alkoxy, C2-C6alkenyl or C3-C6alkynyl; X is CH2, O or S; n is 0, 1 or 2; and agronomically acceptable salts/isomers/structural isomers/stereoisomers/diastereoisomers/enantiomers/tautomers and N-oxides of those compounds, are suitable for use as microbiocides.
US08653002B2 Aqueous suspension concentrate formulations containing saflufenacil
The present invention relates to aqueous suspension concentrate formulation for plant protection comprising: 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide in the form of its crystalline anhydrate; at least one non-ionic surfactant selected from polyoxyethylene-polyoxy-C3-C4-alkylene block copolymers; at least one anionic surfactant comprising at least one arylsulfonate group; and water; wherein the pH value of the formulation is in the range of 3 to 7.
US08652994B2 Supported noble metal catalyst and process for preparing the same in situ
A process for preparing supported noble metal catalyst in situ is provided by mixing and crystallizing hexamethylenetetramine, soluble divalent metal salts solution, Al2O3 carriers and soluble noble metal salts solution wherein the hexamethylenetetramine is used as a precipitating agent for preparing hydrotalcite and a reducing agent of noble metal precursor. During the growth process of hydrotalcite, Al3+ on the Al2O3 carrier's surface is directly used as the trivalent metal ions in the laminate structure and the hydrotalcite is obtained on the surface of the Al2O3 carriers by in-situ growth. A supported catalyst Me-LDHs-Al2O3 containing an elementary noble metal is produced wherein the noble metal element particle in the catalyst has a particle size of 10 to 60 nm, and is evenly and stably dispersed on or between slabs of the hydrotalcite.
US08652992B2 Pinning and affixing nano-active material
A nanoparticle comprises a nano-active material and a nano-support. In some embodiments, the nano-active material is platinum and the nano-support is alumina. Pinning and affixing the nano-active material to the nano-support is achieved by using a high temperature condensation technology. In some embodiments, the high temperature condensation technology is plasma. Typically, a quantity of platinum and a quantity of alumina are loaded into a plasma gun. When the nano-active material bonds with the nano-support, an interface between the nano-active material and the nano-support forms. The interface is a platinum alumina metallic compound, which dramatically changes an ability for the nano-active material to move around on the surface of the nano-support, providing a better bond than that of a wet catalyst. Alternatively, a quantity of carbon is also loaded into the plasma gun. When the nano-active material bonds with the nano-support, the interface formed comprises a platinum copper intermetallic compound, which provides an even stronger bond.
US08652988B2 Catalyst for producing acrylic acids and acrylates
In one embodiment, the invention is to a catalyst composition, comprising vanadium and titanium. Preferably, the molar ratio of vanadium to titanium in an active phase of the catalyst composition is greater than 0.5:1.
US08652985B2 Electrode catalyst layer for use in fuel cell
An electrode catalyst layer for use in a fuel cell, the layer having a composite particle material in which catalyst particles are supported on conductive particles, a proton conductive polymer and a metal oxide, wherein said metal oxide is non-particulate.
US08652980B2 Inorganic fiber
Inorganic fibers including calcia, alumina, potassia and optionally sodia as the major fiber components are provided. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The inorganic fibers are soluble in physiological saline solutions, do not form crystalline silica, and are resistant to temperatures of 1260° C. and greater.
US08652956B2 High-k metal gate electrode structures formed by separate removal of placeholder materials using a masking regime prior to gate patterning
In a replacement gate approach in sophisticated semiconductor devices, the placeholder material of gate electrode structures of different type are separately removed. Furthermore, electrode metal may be selectively formed in the resulting gate opening, thereby providing superior process conditions in adjusting a respective work function of gate electrode structures of different type. In one illustrative embodiment, the separate forming of gate openings in gate electrode structures of different type may be based on a mask material that is provided in a gate layer stack.
US08652949B2 Method of manufacturing semiconductor wafer
A method of manufacturing a semiconductor wafer, which includes: a semiconductor substrate made of silicon and having both a central area and an outer periphery area; and a compound semiconductor layer made of a nitride-based semiconductor and formed on the semiconductor substrate, the method comprising: forming a growth inhibition layer to inhibit the compound semiconductor layer from growing on a tapered part provided in the outer periphery area of the semiconductor substrate; and growing the compound semiconductor layer on at least the central area of the semiconductor substrate, after the growth inhibition layer has been formed.
US08652939B2 Method and apparatus for die assembly
Methods and apparatus for die assembly. A method includes forming a trench extending from an active surface of a semiconductor substrate comprising a plurality of integrated circuit dies having connector terminals extending from the active surface, the trench extending into, but not through, the semiconductor substrate; forming a protective layer overlying the active surface of the semiconductor substrate and the trench, and covering the lower portion of the connector terminals; opening a pre-dicing opening in the protective layer and within the trench; applying a tape over the active surface of the semiconductor wafer, the protective layer and the connector terminals; and performing an operation on a backside of the semiconductor substrate to remove material until the pre-dicing opening is exposed on the backside of the semiconductor wafer. An apparatus includes a semiconductor substrate with integrated circuits and a protective layer surrounding connector terminals of integrated circuits.
US08652938B2 Thermally releasable sheet-integrated film for semiconductor back surface, method of collecting semiconductor element, and method of producing semiconductor device
The present invention relates to a thermally releasable sheet-integrated film for semiconductor back surface, which includes: a pressure-sensitive adhesive sheet including a base material layer and a pressure-sensitive adhesive layer, and a film for semiconductor back surface formed on the pressure-sensitive adhesive layer of the pressure-sensitive adhesive sheet, in which the pressure-sensitive adhesive sheet is a thermally releasable pressure-sensitive adhesive sheet whose peel force from the film for semiconductor back surface decreases upon heating.
US08652936B2 Vertical cavity surface emitting devices incorporating wafer fused reflectors
A method of forming an optoelectronic device comprising growing a first multi-layer 2 representing a reflector on a first substrate and a second multilayer 4 representing an active region on a second substrate, the first and second substrates being lattice mismatched, fusing the first multi-layer 2 to a third substrate 3, wherein the material of the third substrate 3 is lattice matched with respect to the material of the second multi-layer 4, removing the first substrate to expose the first multi-layer 2, and fusing the first multi-layer to the second multi-layer 4.
US08652928B2 Method of manufacturing a semiconductor device
A semiconductor device includes a substrate having a first area and a second area, a first transistor in the first area, a second transistor in the second area, an isolation layer between the first area and the second area, and at least one buried shield structure on the isolation layer.
US08652927B2 Integration of non-noble DRAM electrode
A method for forming a capacitor stack is described. In some embodiments of the present invention, a first electrode structure is comprised of multiple materials. A first material is formed above the substrate. A portion of the first material is etched. A second material is formed above the first material. A portion of the second material is etched. Optionally, the first electrode structure receives an anneal treatment. A dielectric material is formed above the first electrode structure. Optionally, the dielectric material receives an anneal treatment. A second electrode material is formed above the dielectric material. Typically, the capacitor stack receives an anneal treatment.
US08652918B2 Nitride semiconductor structure
A structure method for producing same provides suppressed lattice defects when epitaxially forming nitride layers over non-c-plane oriented layers, such as a semi-polar oriented template layer or substrate. A patterned mask with “window” openings, or trenches formed in the substrate with appropriate vertical dimensions, such as the product of the window width times the cotangent of the angle between the surface normal and the c-axis direction, provides significant blocking of all diagonally running defects during growth. In addition, inclined posts of appropriate height and spacing provide a blocking barrier to vertically running defects is created. When used in conjunction with the aforementioned aspects of mask windows or trenches, the post structure provides significant blocking of both vertically and diagonally running defects during growth.
US08652917B2 Superior stability of characteristics of transistors having an early formed high-K metal gate
When forming sophisticated transistors on the basis of a high-k metal gate electrode structure and a strain-inducing semiconductor alloy, a superior wet cleaning process strategy is applied after forming cavities in order to reduce undue modification of sensitive gate materials, such as high-k dielectric materials, metal-containing electrode materials and the like, and modification of a threshold voltage adjusting semiconductor alloy. Thus, the pronounced dependence of the threshold voltage of transistors of different width may be significantly reduced compared to conventional strategies.
US08652910B2 Method for fabricating semiconductor device and device using same
In a method for fabricating a semiconductor device, a substrate may be provided that includes: a base, an active fin that projects from an upper surface of the base and is integrally formed with the base, and a buffer oxide film pattern formed on the active fin in contact with the active fin. A first dummy gate film may be formed on the substrate to cover the buffer oxide film pattern and the first dummy gate film may be smoothed to expose the buffer oxide film pattern. A second dummy gate film may be formed on the exposed buffer oxide film pattern and the first dummy gate film.
US08652903B2 Access transistor for memory device
An access transistor for a resistance variable memory element and methods of forming the same are provided. The access transistor has first and second source/drain regions and a channel region vertically stacked over the substrate. The access transistor is associated with at least one resistance variable memory element.
US08652893B2 Semiconductor device and manufacturing method thereof
A semiconductor device and its manufacturing method, wherein the NMOS device is covered by a layer of silicon nitride film having a high ultraviolet light absorption coefficient through PECVD, said silicon nitride film can well absorb ultraviolet light when being subject to the stimulated laser surface anneal so as to achieve a good dehydrogenization effect, and after dehydrogenization, the silicon nitride film will have a high tensile stress; since the silicon nitride film has a high ultraviolet light absorption coefficient, there is no need to heat the substrate, thus avoiding the adverse influences to the device caused by heating the substrate to dehydrogenize, and maintaining the heat budget brought about by the PECVD process.
US08652888B2 SOI device with DTI and STI
A method of forming an SOI structure which includes providing a semiconductor on insulator (SOI) substrate having an SOI layer, an intermediate buried oxide (BOX) layer and a bottom substrate; patterning the SOI layer to form first and second openings in the SOI layer; extending the first openings into the bottom substrate; enlarging the first openings within the bottom substrate; filling the first and second openings with an insulator material to form deep trench isolations (DTIs) from the first openings and shallow trench isolations (STIs) from the second openings; implanting in the bottom substrate between the DTIs to form wells; and forming semiconductor devices in the SOI layer between the DTIs with each semiconductor device being separated from an adjacent semiconductor device by an STI.
US08652887B2 Multi-layer structures and process for fabricating semiconductor devices
The present invention relates to a method for providing a Silicon-On-Insulator (SOI) stack that includes a substrate layer, a first oxide layer on the substrate layer and a silicon layer on the first oxide layer (BOX layer). The method includes providing at least one first region of the SOI stack wherein the silicon layer is thinned by thermally oxidizing a part of the silicon layer and providing at least one second region of the SOI stack wherein the first oxide layer (BOX layer) is thinned by annealing.
US08652885B2 Method of fabricating thin film transistor
A method of fabricating a thin film transistor includes forming an active layer on an insulating substrate; forming a gate insulation film on the insulating substrate; forming source, drain, and body contact regions which are separated by a channel region in the active layer; forming a gate on the gate insulation film; forming an interlayer insulation film on the insulating substrate; and forming source and drain electrodes electrically connected with the source and drain regions, respectively, wherein a voltage is applied to the channel region of the active layer through the body contact region, and the body contact region is connected to the source or drain electrode.
US08652883B1 Methods of manufacture of bottom port surface mount silicon condenser microphone packages
The present invention relates to a surface mount package for a silicon condenser microphone and methods for manufacturing the surface mount package. The surface mount package uses a limited number of components which simplifies manufacturing and lowers costs, and features a substrate that performs functions for which multiple components were traditionally required, including providing an interior surface on which the silicon condenser die is mechanically attached, providing an interior surface for making electrical connections between the silicon condenser die and the package, and providing an exterior surface for surface mounting the package to a device's printed circuit board and for making electrical connections between package and the device's printed circuit board.
US08652882B2 Chip package structure and chip packaging method
A chip packaging method includes the steps of: attaching a first tape to a metal plate; patterning the metal plate to form a plurality of terminal pads and a plurality of leads, wherein the plurality of terminal pads and the plurality of leads are disposed on two opposite sides of a central void region, the plurality of terminal pads on each side are arranged in at least two rows spaced apart from each other in the direction away from the central void region, and each lead has a first end portion extending to the central void region and a second end portion connecting to a corresponding terminal pad; attaching a second tape having openings to the plurality of terminal pads, wherein each of the openings exposes the central void region and the first end portions of the leads; removing the first tape; attaching a chip to the plurality of terminal pads and the plurality of leads, wherein a plurality of bond pads on the chip are corresponding to the central void region; and connecting the bond pads to the first end portions of the leads with a plurality of bonding wires through the opening.
US08652867B2 Micrometer-scale grid structure based on single crystal silicon and method of manufacturing the same
The present invention discloses a micrometer-scale grid structure based on single crystal silicon consists of periphery frame 1 and grid zone 2. The periphery frame 1 is rectangle, and grid zone 2 has a plurality of mesh-holes 3 distributing in the plane of grid zone 2. The present invention also provides a method for manufacturing a micrometer-scale grid structure based on single crystal silicon. According to the present invention thereof, the contradiction between demand of broad deformation space for sensor and actuator and the limit of the thickness of sacrifice layer is solved. Furthermore, the special requirement of double-side transparence for some optical sensor is met.
US08652857B2 Test apparatus, test method and manufacturing method for testing a device under test packaged in a test package
Provided is a test apparatus for testing a device under test, including a dicing section that dices a wafer on which a plurality of devices under test are formed to separate each of the devices under test, a test packaging section that packages each of the devices under test resulting from the dicing by the dicing section in an individual test package, a testing section that tests the devices under test packaged in the test packages, a removing section that removes the devices under test that have been tested from the test packages, and a commercial packaging section that packages the devices under test removed from the test packages in commercial packages.
US08652854B2 Manufacturing method of a semiconductor device
There are provided a capacitor lower electrode formed on an adhesive layer, whose surface roughness is 0.79 nm or less, and having a (111) orientation that is inclined from a perpendicular direction to an upper surface of a substrate by 2.3° or less, a ferroelectric layer having a structure the (111) orientation of which is inclined from the perpendicular direction to the upper surface of the substrate by 3.5° or less, and a capacitor upper electrode.
US08652850B2 Method of quantitatively determining 8-isoprostane
A method of quantitatively determining 8-isoprostane is provided that includes fluorescently labeling 8-isoprostane with a quinoxalinone derivative in an excess amount relative to 8-isoprostane, separating a fluorescently labeled 8-isoprostane from a unreacted quinoxalinone derivative by contacting a reaction mixture containing the fluorescently labeled 8-isoprostane and the unreacted quinoxalinone derivative with a cation exchange support having a sulfonic acid or a sulfonate immobilized thereon, and quantitatively determining the fluorescently labeled 8-isoprostane that has been separated from the unreacted quinoxalinone derivative.
US08652831B2 Method and apparatus for analyte measurement test time
A disposable biosensor test strip is provided that includes a plurality of penetrating members. Each penetrating member is associated with a capillary chamber that has a depth suitable for capillary flow of blood and holds a volume of less than about 1.0 .μl of the blood sample. A working electrode and a counter or reference electrode are disposed within the capillary chamber. A reagent is proximal to or in contact with at least the working electrode. The reagent includes an enzyme and a mediator. The reagent reacts with glucose to produce an electroactive reaction product. A blood sample, containing glucose, is applied into the capillary chamber. The capillary chamber directs capillary flow of the blood sample into contact with the reagent to cause the blood sample to at least partially solubilize or hydrate the reagent. The blood sample is detected in the capillary chamber. The electroactive reaction product is electro-oxidized or electro-reduced at the working electrode. Within 10 seconds after detecting, a determination is made of glucose concentration and a readout of the measurement is provided. The glucose determination is made by correlating the electro-oxidized or electro-reduced electroactive reaction product to the concentration of glucose in the blood sample.
US08652818B2 Method for extracting protein from a fermentation product
A method of producing bioproducts from a feedstock in a system configured to produce ethanol and distillers grains from a fermentation product is disclosed. A system configured to process feedstock into a fermentation product and bioproducts including ethanol and meal is disclosed. A bioproduct produced from a fermentation product produced from a feedstock in a biorefining system is disclosed.
US08652810B2 Methods of nucleic acid amplification and sequencing
Methods for amplification and sequencing of at least one nucleic acid comprising the following steps: (1) forming at least one nucleic acid template comprising the nucleic acid(s) to be amplified or sequenced, wherein said nucleic acid(s) contains at the 5′ end an oligonucleotide sequence Y and at the 3′ end an oligonucleotide sequence Z and, in addition, the nucleic acid(s) carry at the 5′ end a means for attaching the nucleic acid(s) to a solid support; (2) mixing said nucleic acid template(s) with one or more colony primers X, which can hybridize to the oligonucleotide sequence Z and carries at the 5′ end a means for attaching the colony primers to a solid support, in the presence of a solid support so that the 5′ ends of both the nucleic acid template and the colony primers bind to the solid support; (3) performing one or more nucleic acid amplification reactions on the bound template(s), so that nucleic acid colonies are generated and optionally, performing at least one step of sequence determination of one or more of the nucleic acid colonies generated. Solid supports, kits and apparatus for use in these methods.
US08652808B2 Method for the production of fucosyllactose in bacterial cells
The present invention relates to a cell to be stably cultured in a medium, which cell is adjusted for the production of oligosaccharides, the cell being transformed to comprise at least one nucleic acid sequence coding for an enzyme involved in oligosaccharide synthesis. In addition the cell is transformed to comprise at least one nucleic acid sequence coding for a protein of the sugar efflux transporter family, a functional homolog or derivative thereof. Further, the invention concerns a method for the production of oligosaccharides involving above cell.
US08652789B2 Diagnosis and prognosis of dipeptidyl peptidase-associated disease states
A method is provided for the diagnosis or prognosis of a disease state, involving the measurement of a parameter of discriminated dipeptidyl dipeptidases from a patient sample, and the correlation of the parameter with a disease.
US08652787B2 Use of ERBB4 as a prognostic and therapeutic marker for melanoma
It is disclosed herein that members of the protein tyrosine kinase (PTK) family are highly mutated in patients with melanoma. Described herein are novel somatic mutations in the ERBB4 gene that result in increased kinase activity, transformation ability and anchorage-independent growth. These ERBB4 mutations contribute to the tumorogenicity of melanoma. Thus, provided herein is a method of predicting the prognosis of a patient with melanoma by detecting the presence or absence of a mutation in the ERBB4 gene. In some examples, the ERBB4 mutation is selected from G949A, G1354A, G1624A, C1630T, G1687A, G2506A and G2614A (numbering based on SEQ ID NO: 1). Also provided are methods of selecting a patient as a candidate for treatment with an ERBB4 and/or PI3K/AKT pathway inhibitor, and a method of identifying a therapeutic agent for the treatment of a subject diagnosed with melanoma. Oligonucleotides that specifically hybridize with an ERBB4 nucleic acid molecule comprising a novel mutation, and arrays comprising such oligonucleotides, are also provided.
US08652781B2 Cognate sampling kinetics
Provided are methods and compositions for measuring the transient binding of nucleotides and nucleotide analogs under conditions where the nucleotides or nucleotide analogs are unincorporable. The transient binding can be determined under single molecule observation conditions providing information about the kinetics of nucleotide analog sampling of the active site of the enzyme. The methods can be used for polymerase enzyme development, mechanistic understanding, and drug discovery.
US08652779B2 Nanopore sequencing using charge blockade labels
The invention relates to devices and methods for nanopore sequencing. The invention includes compositions and methods of nucleic acid sequencing using a single polymerase enzyme complex comprising a polymerase enzyme and a template nucleic acid attached proximal to a nanopore, and nucleotide analogs in solution comprising charge blockade label that are attached to the polyphosphate portion of the nucleotide analog such that the charge blockade labels are cleaved when the nucleotide analog is incorporated into a growing nucleic acid and the charge blockade label is detected by the nanopore to determine the presence and identity of the incorporated nucleotide and thereby determine the sequence of a template nucleic acid.
US08652765B2 Making a microfluidic device with improved adhesion
A method for making a microfluidic device, the method includes providing at least one inorganic layer on a substrate; applying an alkoxysilane material containing a primary or secondary amine on the at least one inorganic layer; baking the applied alkoxysilane material at a temperature greater than 130 degrees C.; applying an epoxy material to form an epoxy layer, wherein the applied alkoxysilane material is disposed at an interface between the epoxy layer and the at least one inorganic layer; and patterning the epoxy layer to provide a wall for defining a location for a fluid in the microfluidic device.
US08652758B2 Lithographic imaging and printing with printing members having fusible polymeric particles
Embodiments of the present invention involve printing members that utilize a particle-fusion imaging mechanism but avoid susceptibility to handling damage. In particular, printing plates in accordance with the invention may utilize two phases, and these may originate, during manufacture, as two particle systems. Both systems are initially dispersed in a single coating applied as a layer, or in multiple coatings applied as adjacent layers, on a substrate. The second particle system exhibits a glass-transition or thermal coalescing temperature well above room temperature and also above the temperature at which the coating is dried. The coalescing temperature of the first particle system is below the drying temperature. As a result, when the coating is dried, the first particle system coalesces and forms a binder that entrains the second particle system, which has not coalesced. The binder formed by the first particle system is preferably insoluble in aqueous liquids, but is swellable or softened by such liquids, whereas the binder formed by the second particle system is preferably insoluble in and not swellable by aqueous liquids. Aqueous insolubility allows the dried (and ready-to-image) coating to resist handling damage, while swellability facilitates development.
US08652741B2 Enhancement of discharged area developed toner layer
Methods for printing are provided. In one aspect a primary imaging member having a pattern of engine pixel locations with image modulated differences of potential and with first toner having a first toner difference of potential is moved to a second development station. A second development difference of potential of the first polarity at the second development station forms a second net development difference of the second development difference of potential less any image modulated difference of potential at the individual engine pixel location and less any difference of potential relative to ground of any first toner at the individual engine pixel location. The second development difference of potential is greater than the first development difference of potential so that second toner that is different from the first toner, is developed onto the first toner using the second net development difference of potential.
US08652740B2 Balancing discharge area developed and transferred toner
Printing methods are provided. In one aspect, at least one first toner image is formed and transferred onto a receiver to form a composite toner image on a receiver having a first polarity. A second net development difference of potential of the first polarity is created between a second development station, a bias member and the first toner at each location of the receiver, to cause a second toner of the first polarity to deposit at individual locations on the receiver in amounts that according to the second net development difference of potential at the individual locations such that total amount of first toner and any second toner deposited at each location on the receiver is within a range that is less than a range of first toner amounts on the receiver.
US08652734B2 Low density toner for optimal image quality and performance latitude
A toner composition includes toner particles including an average diameter ranging from about 3 μm to about 10 μm, an average particle density of about 1.4 g/cm3 or less, and for a given particle size configured to have a decreased mass and reduced particle momentum. The toner particle can include one of a solid core and a solid outer shell, a porous core and a porous outer shell, and a solid outer shell with a hollow core. The porous and solid cores can include a low density material.
US08652733B2 Electrostatic image developing toner, electrostatic image developer, image forming method, toner cartridge, process cartridge, and image forming apparatus
An electrostatic image developing toner includes a core particle containing a binder resin and a coating layer on the core particle. The coating layer contains a resin having a crosslinked structure formed by using at least one of boric acid and derivatives thereof, and the resin having the crosslinked structure is obtained by polymerizing monomers in the presence of the core particle.
US08652720B2 Super low melt toners
Environmentally friendly latex particles are provided which include a gelling agent and a pigment encapsulated in an amorphous resin which may be utilized in forming EA super low melt toners. Methods for providing these resins and toners are also provided.
US08652711B2 Pellicle for lithography
There is provided a pellicle in which the mask-bonding agglutinant layer has the adhesion strength of 1 N/m through 100 N/m, preferably 4 N/m through 80 N/m, and more preferably the agglutinant layer has a facial flatness of 15 micrometers or smaller, and still more preferably the membrane-bonding adhesive layer has a facial flatness of 15 micrometers or smaller: for the purpose of better preventing the pellicle frame from affecting the mask to deform.
US08652703B2 Production of self-supporting ceramic materials having a reduced thickness and containing metal oxides
The present invention relates to a method for manufacturing a metal-oxide-based ceramic, including, in order, the step of inserting, into a flash sintering device, a nanocrystalline powder comprising crystallites and crystallite agglomerates of a ceramic of formula, Zr1-xMxO2, where M is chosen from yttrium, scandium and cerium, or Ce1-xM′xO2, where M′ is chosen from gadolinium, scandium, samarium and yttrium, where x lies between 0 and 0.2, the powder having an average crystallite size of between 5 and 50 nm, an average crystallite agglomerate size of between 0.5 and 20 μm, and a specific surface area of between 20 and 100 m2/g. The invention further includes the step of flash sintering the powder by applying a pressure of between 50 and 150 MPa, at a temperature of between 850° C. and 1400° C., for a time of between 5 and 30 minutes.
US08652695B2 Fuel cell system condensing heat exchanger
A fuel cell system is disclosed that includes a heat exchanger having first and second heat exchanger portions arranged in a fluid flow passage. The second heat exchanger portion is arranged downstream from the first heat exchanger portion. The first and second heat exchanger portions include a coolant flow passage and are configured to transfer heat between the fluid flow and coolant flow passages. The first heat exchanger portion includes a first corrosion-resistant material and the second heat exchanger portion includes a second corrosion-resistant material that is less corrosion-resistant than the first corrosion-resistant material. A collector, which includes a tray and/or a mist trap, is configured to collect acid in the first heat exchanger portion from a gas stream in the fluid flow passage. Collected acid can be sprayed into a gas stream upstream from a flow field of the fuel cell.
US08652690B2 Lithium primary battery
Reducing an initial voltage degrades intermediate-load discharge performance.In a lithium primary battery containing iron disulfide as a positive electrode active material, a solvent of a nonaqueous electrolyte contains DIOX and DME as main components, and further contains THF. Moreover, the content of THF is 20 vol. % or lower.
US08652689B2 Energy storage device and system
An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber. The housing and the plurality of solid electrolyte elements together may be configured to define a second volume devoid of solid electrolyte elements and that is sufficient in size to accommodate a desired number of solid electrolyte elements and to provide an accessible cathodic chamber filling point and that is further sufficient in size to alter the volume of the cathodic chamber with respect to the volume of the plurality of anodic chambers to achieve a desired volumetric ratio between the cathodic and anodic chambers.
US08652688B2 Alginate-containing compositions for use in battery applications
A silicon-based anode comprises an alginate-containing binder. The many carboxy groups of alginate bind to a surface of silicon, creating strong, rigid hydrogen bonds that withstand battery cycling. The alginate-containing binder provides good performance to the anode by (1) improving the capacity of the anode in comparison to other commercially-available binders, (2) improving Columbonic efficiency during charging and discharging cycles, and (3) improving stability during charging and discharging cycles.
US08652683B2 High capacity electrodes
A high capacity electrode includes a conducting substrate on which a plurality of support filaments are disposed. Each of the support filaments have a length substantially greater than their width and may include, for example, a carbon nano-tube (CNT), a carbon nano-fiber (CNF), and/or a nano-wire (NW). The support filaments are coated with a material, such as silicon, having a greater ion absorbing capacity greater than the neat support filaments. A trunk region of the support filaments proximate to the substrate is optionally kept free of ion absorbing material. This trunk region allows for the expansion of the ion absorbing material without detaching the support filaments form the substrate.
US08652682B2 Ionic compound, electrolytic solution, electrochemical device, and battery
A battery capable of improving the cycle characteristics is provided. The battery includes a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. The electrolytic solution contains an ionic compound such as (2,2-difluoromalonate oxalate)lithium borate and [bis(3,3,3-trifluoromethyl)glycolate oxalate]lithium borate as an electrolyte salt. In the ionic compound, an anion has an asymmetric structure, and a ligand having an oxygen chelate structure in the anion has a halogen as an element. In the battery, the chemical stability of the electrolytic solution is improved, compared to a battery in which the electrolytic solution contains bis(oxalate)lithium borate or the like as an electrolyte salt.
US08652679B2 Rechargeable battery
A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly including a positive electrode, a negative electrode, a separator disposed between the positive and negative electrodes and having an expanded portion protruding to the outside of the positive and negative electrodes; a fixing member including a first support contacting a first outer side of the expanded portion, a second support contacting a second outer side, facing the opposite direction of the first outer side, and a joining portion joining the first and second supports; and a terminal electrically connected with the electrode assembly.
US08652671B2 Separator for battery, and battery and method for producing battery including the same
A separator for a battery includes a porous polymer film having a first surface and a second surface opposite to the first surface, wherein the first surface has openings distributed thereon communicating with pores of the porous polymer film, and the ratio of the total area of the openings to the area of the first surface is 89% or more and 96% or less. The diameters of the openings may be within the range of 0.8 μm or more and 40 μm or less. A region with a predetermined thickness including at least the first surface of the porous polymer film preferably includes at least one selected from the group consisting of polypropylene, and a copolymer of propylene and another copolymerizable monomer.
US08652655B2 Electroactive materials
A compound having Formula I, Formula II, or Formula III: Ar1 may independently be phenylene, substituted phenylene, naphthylene, or substituted naphthylene. Ar2 is the same or different at each occurrence and is an aryl group. M is the same or different at each occurrence and is a conjugated moiety. T1 and T2 are independently the same or different at each occurrence and are conjugated moieties which are connected in a non-planar configuration.
US08652654B2 Biscarbazole derivative, material for organic electroluminescence device and organic electroluminescence device using the same
A biscarbazole derivative of the invention is represented by a formula (1) below. In the formula (1): A1 represents a substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; A2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 ring carbon atoms, or substituted or unsubstituted nitrogen-containing heterocyclic group having 1 to 30 ring carbon atoms; X1 and X2 each are a linking group; Y1 to Y4 each represent a substituent; p and q represent an integer of 1 to 4; and r and s represent an integer of 1 to 3.
US08652652B2 Single triphenylene chromophores in phosphorescent light emitting diodes
Novel triphenylene compounds are provided. Specific examples include multi-aryl-substituted triphenylenes. A preferred group of compounds are triphenylenes that are substituted with a non-fused aryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups and alkyl groups. A further preferred group of compounds are triphenylenes that are substituted with a non-fused heteroaryl group having one or more meta-substituents, where each meta-substituent is a non-fused aryl or heteroaryl group optionally substituted with further substituents selected from the group consisting of non-fused aryl groups, non-fused heteroaryl groups, and alkyl groups. Some high triplet energy analogs are expected to work with deep blue phosphorescent dopants. The compounds may be useful in phosphorescent organic light emitting devices. Also provided is an organic electroluminescent device comprising an anode, a cathode, and an emissive layer between the anode and the cathode, the emissive layer comprising a phosphorescent material and a compound having a repeat unit, the repeat unit containing a triphenylene moiety.
US08652648B2 Method for manufacturing indium tin oxide nanowires
A method for manufacturing indium tin oxide nanowires by preparing a solution that includes an indium-containing species, a tin-containing species and a polymeric material, wherein the solution has a molar ratio of tin to indium in a range from about 5 to about 15 percent, electrospinning fibers using the solution, and heating the fibers to a calcination temperature and maintaining the fibers at the calcination temperature for a predetermined calcination time.
US08652645B2 Osteosynthesis with nano-silver
The present invention relates generally to an antibacterial coating which is composed of silver, to medical tools and to implants comprising such a coating and to a method as well to an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having a treated surface wherein the treated surface is at least partially converted to an oxide film by plasma electrolytic oxidation using a colloid-dispersed system and wherein the converted surface is partially covered by islands formed by colloid-dispersed silver-particles of the colloid-dispersed system. An Ag—TiO2 coating shows excellent properties in terms of antibacterial efficacy (even against multi-resistant strains), adhesion and biocompatibility. The life-time of an implant in a human body is increased. The antibacterial coating can be used in the field of traumatology, orthopaedic, osteosynthesis and/or endoprothesis, especially where high infection risk exists.
US08652642B2 Biaxially oriented polyester film
The present invention provides a polyester film which is excellent in hydrolysis resistance of a base film, is hardly deteriorated in adhesion property to various members or top-coating agents, and can suitably used, for example, as a film for a protective member for protecting a back surface of solar cells. The present invention relates to a biaxially oriented polyester film in the form of a laminated film comprising a biaxially oriented polyester base film having a phosphorus element content of 0 to 170 ppm and a terminal carboxylic acid content of not more than 26 equivalents/t, and a coating layer formed on at least one surface of the biaxially oriented polyester base film which comprises a polyurethane having a polycarbonate skeleton or a polyether skeleton and a crosslinking agent, wherein the laminated film has a haze value of not more than 10%.
US08652641B2 Heat conductive dielectric polymer material and heat dissipation substrate containing the same
A heat conductive dielectric polymer material comprises a polymer, a curing agent and a heat conductive filler. The polymer comprises a thermoplastic and a thermosetting epoxy resin. The thermoplastic comprises 3% to 30% by volume of the heat conductive dielectric polymer material, and the thermosetting epoxy is selected from end-epoxy-function group epoxy resin, side chain epoxy function group epoxy resin, multi-function group epoxy resin or the mixture thereof. The curing agent can cure the thermosetting epoxy resin at a temperature. The heat conductive filler is uniformly distributed in the polymer and comprises 40% to 70% by volume of the heat conductive dielectric polymer material. The heat conductive dielectric polymer material has an interpenetrating network structure, and the heat conductive coefficient is greater than 1.0 W/m-K.
US08652633B2 Nanoparticulate wax dispersions, process for preparing them and method of hydrophobicizing materials using them
The invention provides nanoparticulate wax dispersions comprising wax solids having a solidification point of greater than 40 to 150° C., a process for preparing them, and a method of hydrophobicizing materials produced using fibers, chips or strands comprising or consisting of lignocelluloses and/or celluloses, by contacting them with the wax dispersions.
US08652629B2 Transmission cross arm
A cross arm is provided, for use in a support structure for conductors within an electrical grid. The cross arm is made of weather resistant glass fiber reinforced two component polyurethane based polymers and has a “C” cross sectional shape typically arranged in a double configuration. Pairs of the cross arms are attached to utility poles in a parallel position on opposite sides of the utility pole to meet predefined design conditions. Alternatively, a single cross arm may be attached to a utility pole.
US08652614B2 Optical element and method for producing the same
The present invention relates to an optical element comprising: a optical glass made of a phosphate glass or a fluorophosphate glass; and an optically functional film formed on a surface of the optical glass, wherein the optically functional film comprises two or more layers made of different materials, and the outermost surface layer thereof is made of a material(s) having low reactivity with phosphoric acid.
US08652611B2 Plastic moulded part for a motor vehicle
A bionically designed plastic molded part is provided, in particular a carrier, for a motor vehicle, with at least one low-load region for accommodating relatively low loads, which is formed using thin-wall technology, and at least one high-load region for accommodating relatively high loads, which is formed using plastic foam technology and connected to at least one low-load region.
US08652606B2 Composite structures having composite-to-metal joints and method for making the same
A composite structure comprises stacked sets of laminated fiber reinforced resin plies and metal sheets. Edges of the resin plies and metal sheets are interleaved to form a composite-to-metal joint connecting the resin plies with the metal sheets.
US08652597B2 High bulk rolled tissue products
Spirally wound paper products are disclosed having desirable roll bulk, firmness and softness properties. The rolled products can be made from a multiple ply tissue webs formed according to various processes. Tissue webs having basis weights greater than about 40 grams per square meter were wound into rolls having a Kershaw roll firmness of less than about 9 mm and a roll bulk of greater than about 15 cc/g. Similarly, tissue webs having basis weights less than about 40 grams per square meter were wound into rolls having a Kershaw roll firmness of less than about 9 mm and a roll bulk of greater than about 18 cc/g.
US08652596B2 In-mold molded product, in-mold molding film, and method for producing in-mold molded product
An in-mold molded product of the present invention includes: molded resin; a transfer film sequentially including an adhesive layer in contact with the molded resin, and a coloring layer formed of ink; and a plurality of inorganic filler pieces contained in the coloring layer.
US08652595B2 Recording medium having first set and second set of polymeric beads
A recording medium includes a base substrate, a fusible layer including a first set of polymeric beads and a second set of polymeric beads, and an ink receiving layer disposed between the base substrate and the fusible layer. The first set of polymeric beads has an average volume-based particle size less than two microns. The second set of polymeric beads has an average volume-based particle size equal to or greater than five microns. The fusible layer includes a weight percent of the second set of polymeric beads of at least three percent.
US08652593B2 Printable substrates with improved brightness from OBAs in presence of multivalent metal salts
An article in the form of a paper substrate having a first surface and a second surface; an internal paper sizing agent present in an amount sufficient to impart to the paper substrate an HST value of from about 50 to about 250 seconds; one or more optical brightening agents present in an amount below a “green over” effect excess but sufficient to impart an ISO Brightness value of at least about 92; and a metal salt drying agent mixture of multivalent and monovalent metal drying salts in a molar ratio of multivalent to monovalent cations of from about 3:1 to about 1:18 to provide a percent ink transferred (“IT %”) value equal to or less than about 65% and a black print density value of at least about 1.45. Also, a method for treating the optically brightened paper substrate with a mixture of multivalent and monovalent metal drying salts.
US08652585B2 Method for coating a component
The invention relates to a method for coating a component (16), wherein the component (16) is provided with at least one coating layer that can be cured by applying UV light, said layer having UV light applied thereto in an exposure chamber (14) comprising a substantially spherical or ellipsoidal interior (18), wherein the at least one coating layer is applied to the component (16) in a coating chamber (12) comprising the exposure chamber (14).
US08652584B2 Methods for producing surfaces that resist non-specific protein binding and cell attachment
A method is disclosed herein for treating a polymeric surface to resist non-specific binding of biomolecules and attachment of cells. The method includes the steps of: imparting a charge to the polymeric surface to produce a charged surface; exposing the charged surface to a nitrogen-rich polymer to form a polymerized surface; exposing the polymerized surface to an oxidized polysaccharide to form an aldehyde surface; and exposing the aldehyde surface to a reducing agent. Advantageously, a method is provided which produces surfaces that resist non-specific protein binding and cell attachment and that avoids the use of photochemical reactions or prior art specially designed compounds.
US08652574B2 Ink compositions
A light-magenta radiation-curable gel ink including at least one curable monomer, at least one organic gellant, at least one photoinitiator, and a colorant. The colorant includes a magenta colorant, a hue-adjusting colorant that absorbs light having a wavelength of from about 400 to about 500 nm, and an optional shade-adjusting colorant that absorbs light having a wavelength of from about 600 to about 700 nm.
US08652569B2 Optical waveguide production method
An optical waveguide production method is provided which reduces a transmission loss, improves alignment mark visual detectability, and ensures excellent productivity. In the optical waveguide production method, an under-cladding layer, a core and an alignment mark are formed on a surface of a metal substrate. On the other hand, a molding die is prepared which includes a cavity and an alignment mark to be associated with the alignment mark. In turn, light emitted from the side of the molding die is utilized for positioning the metal substrate and the molding die with reference to the pair of associated alignment marks. Then, an over-cladding layer is formed over the core. The alignment mark is formed from a photo-curable composition comprising the following components (A) and (B): (A) a polymerizable composition having a (meth)acrylate group; and (B) a photoradical polymerization initiator.
US08652568B2 Coating composition
The instant invention is a coating system, a coating composition, a coating layer, a coated substrate, a method for producing a coating composition, a method for forming a coating layer, a method for making a coated substrate, and a method for healing a coated substrate. The coating system according to the present invention comprises (a) one or more natural oil derived polyols having an average of 3 or more hydroxyl groups per molecule, a number average molecular weight in the range of 300 to 3000 Daltons, a Tg in the range of from less than 0° C.; and (b) one or more polyisocyanates.
US08652567B2 Method and device for producing carbon paper
A method for producing carbon paper, including: 1) employing a polyacrylonitrile-based carbon fiber as a reinforcing material, a phenolic resin or epoxy resin as a bonding agent, and molding and preparing the carbon fiber into a carbon fiber blank by a dry paper-making method; and 2) stacking and putting a product obtained in step 1) into a reaction furnace for deposition process, the pressure in the reaction furnace being 1 kPa to 1 atmosphere, with methane, propene, or liquefied petroleum gas as a carbon source gas, nitrogen or argon gas as a diluent gas, the concentration of the carbon source gas being 5-100%, the gas flow rate being 0.1-5 L/min, and the temperature in the reaction furnace being controlled at between 800° C. and 1100° C., and the time of deposition process being 1-5 h.
US08652560B2 Packaged beverages
A non-tea-based, packaged beverage with a green tea extract mixed therein contains the following ingredients (A) and (B):(A) 0.06 to 0.5 wt. % of non-polymer catechins, and(B) 9 to 13.5 mM of citric acid or a salt thereof. Its pH is from 3.4 to 4.2. The non-tea-based, packaged beverage contains catechins at a high concentration, is reduced in bitterness and astringency, is suited for long-term drinking, and is excellent in the stability of bitterness and astringency and also in the feeling as it passes down the throat, and moreover, its color tone remains stable over a long term even when packed in a clear package and stored at high temperatures.
US08652551B2 Method for preparing low-fat ice cream and a low-fat ice cream prepared by the method
Provided is a method for preparing a low-fat ice cream, including: mixing 100 parts by weight of boiled rice obtained by gelatinizing rice, drying the gelatinized rice to a water content of 20 wt % or less and pulverizing the dried rice to an average particle diameter of 320 to 350 μm, 400 to 600 parts by weight of yogurt, 400 to 600 parts by weight of water and 150 to 300 parts by weight of saccharides to provide a mixture; and freezing the mixture in an ice cream freezer, wherein the resultant ice cream has a crude fat content of 2% or less. The low-fat ice cream does not contain powdered skim milk, dried whole milk, an emulsifier, a stabilizer, or the like, added generally to prepare a soft ice cream, but is obtained from natural ingredients only. Thus, repeated intake of the ice cream in a large amount does not cause a greasy taste but provides a soft taste unique to a soft ice cream. In addition, the low-fat ice cream is excellent in taste sense. Further, repeated intake of the ice cream does not cause any harmful effects by virtue of the absence of any processed ingredients.
US08652545B2 Composition of a liquid dietary supplement to treat symptoms of autism spectrum disorders in children
The object of the present invention is to provide an all-natural dietary supplement formulation that may be beneficial to the management of behavioral and neurological symptoms associated with autism spectrum disorders; symptoms that may not be effectively improved by conventional drug treatment and behavioral therapy alone.
US08652537B2 Herbal drug composition for cartilage protection
The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective.
US08652536B2 Skin clarifying complex, use of said complex, cosmestic or pharmaceutical composition comprising said complex and method for application thereof
It is disclosed a skin clarifying complex comprising gallic acid and linoleic acid. It is further provided that the gallic acid can be obtained from Shinus sp and the linoleic acid can be obtained from passion flower oil. It is further disclosed the cosmetic or pharmaceutical use of the clarifying complex and a cosmetic or pharmaceutical composition comprising 0.25 to 10%, by weight, of said clarifying complex. The clarifying complex exhibits a high skin, spot and sprecke clarifying effect.
US08652533B2 Durable biocides and disinfectants
Contemplated compositions and methods include a catechin at a concentration effective to inactivate SARS at least by a factor of 2 log 10 units when the formulation is applied to a surface. Preferably, the catechins are provided as a complex mixture, and most preferably as a near-native catechin preparation from green tea.
US08652532B2 Food composition comprising glucosamine
The present invention relates to an orally ingestible food or pet food composition or cosmetic composition containing glucosamine generated from plant materials through a drying process for the maintenance of joint health or prevention, alleviation and/or treatment of osteoarthritis, or the improvement of the skin quality and prevention or restoration of age-related alterations of skin. It also relates to the use of the composition in the manufacture of a nutritional product, a supplement, a treat, a medicament or a cosmetic product and methods for the maintenance of bone health, prevention, alleviation and/or treatment of osteoarthritis, improvement of the skin quality and prevention or restoration of age-related alterations of skin which comprises administering an effective amount of the composition.
US08652529B2 Anti-misuse microparticulate oral pharmaceutical form
The present invention relates to solid microparticulate oral pharmaceutical forms whose composition and structure make it possible to avoid misuse of the pharmaceutical active principle they contain. The invention relates to a solid oral pharmaceutical form which is characterized in that it contains anti-misuse means, in that at least part of the active principle it comprises is contained in coated microparticles for modified release of the active principle, and in that the coated microparticles have a coating layer which assures modified release of the active principle and simultaneously imparts crushing resistance to the coated microparticles so as to avoid misuse.
US08652526B2 Drug carrier and drug carrier kit for inhibiting fibrosis
An astrocyte-specific drug carrier containing a retinoid derivative and/or a vitamin A analog as a constituent; a drug delivery method with the use of the same; a drug containing the same; and a therapeutic method with the use of the drug. By binding a drug carrier to a retinoid derivative such as vitamin A or a vitamin A analog or encapsulating the same in the drug carrier, a drug for therapeutic use can be delivered specifically to astrocytes. As a result, an astrocyte-related disease can be efficiently and effectively inhibited or prevented while minimizing side effects. As the drug inhibiting the activity or growth of astrocytes, for example, a siRNA against HSP47 which is a collagen-specific molecule chaperone may be encapsulated in the drug carrier. Thus, the secretion of type I to type IV collagens can be inhibited at the same time and, in its turn, fibrosis can be effectively inhibited.
US08652520B2 Combination tablet with chewable outer layer
A pharmaceutical composition in the form of a combination tablet is described. The tablet has a rapidly absorbed component that enters the circulation by traversing the buccal mucosa, oral mucosa and combinations thereof, and a more slowly absorbed component that is swallowed. The therapeutic agent in the swallowed portion is absorbed across the gastric mucosa. The combination tablet may be modified, by varying the specific combinations of excipients, fillers, and the like to effect distinct release rates. In addition, the rapid and slow components may have identical or different therapeutic agents depending on the application to a specific medical condition. One embodiment of the combination tablet includes a prostaglandin inhibitor in the rapidly absorbed component in order to mitigate the side effects of immediate release niacin that is in the slow absorbing component. Such combination compositions will increase patient compliance with various dosing regimens due to the resultant decrease in the number of tablets that a patient would need to take on a daily basis.
US08652518B2 Compositions and methods for the prevention and treatment of diseases or conditions associated with oxidative stress, inflammation, and metabolic dysregulation
The present invention relates to methods and formulations for the prevention or treatment of diseases or conditions associated with oxidative stress, inflammation, and metabolic dysregulation. Specifically, the present invention comprises compositions and methods that increase mitochondrial biogenesis, alleviate inflammation, and increase the level of endogenous enzymatic and non-enzymatic antioxidants in a subject.
US08652510B2 Sterilized liquid compositions of cyanoacrylate monomer mixtures
Cyanoacrylate adhesive compositions comprise a mixture of two cyanoacrylate monomers, including 2-octyl cyanoacrylate and n-butyl cyanoacrylate. The monomers are stabilized and sterilized by irradiation, and do not substantially increase in viscosity after sterilization or after two years of shelf storage. These compositions have anti-microbial properties, and may be used to close wounds as well as secure catheters inserted into the body in place.
US08652506B2 Bio-degradable block co-polymers for controlled release
A block or graft copolymer includes a first block, and a second block different from the first block, wherein the first block is a poly(lactide-glycolide) copolymer. The polymers may be formulated in compositions with drug components for use in coating medical devices such as stents. Different blocks of the block or graft copolymer degrade in the body at different rates. The drug release profile from the coating is a combination the individual release rates of the different blocks and so can be controlled by controlling the selection and relative amounts of the respective blocks.
US08652503B2 Bone paste
A bone paste useful in the orthopedic arts, for example in the repair of non-union fractures, periodontal ridge augmentation, craniofacial surgery, implant fixation, impaction grafting, or any other procedure in which generation of new bone is deemed necessary, is provided by a composition comprising a substantially bioabsorbable osteogenic compound in a gelatin matrix. In various embodiments, the osteogenic compound is selected from (i) demineralized bone matrix (DBM); (ii) bioactive glass ceramic, BIOGLASS®, bioactive ceramic, calcium phosphate ceramic, hydroxyapatite, hydroxyapatite carbonate, corraline hydroxyapatite, calcined bone, tricalcium phosphate, or like material; (iii) bone morphogenetic protein, TGF-β, PDGF, or mixtures thereof, natural or recombinant; and (iv) mixtures of (i)-(iii).
US08652497B2 Pharmaceutical formulation containing irritant
Disclosed in certain embodiments is an oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse; and an effective amount of an irritant to impart an irritating sensation to an abuser upon administration of said dosage form after tampering.
US08652496B2 Biocides and apparatus
A biocide is formed by mixing at least one of ammonium sulfamate and ammonium carbamate with an aqueous solution of a hypochlorite oxidant at a molar ratio of ammonium to hypochlorite of at least 1:1. The biocide is useful in treating microbial or biofilm growth, pulp and paper process water, cooling tower water, waste water, reclaimed waste water, sludge, colloidal suspensions, irrigation water or a medium having a reducing capacity.
US08652487B2 Tolerogenic synthetic nanocarriers for inducing regulatory B cells
Disclosed are synthetic nanocarrier methods, and related compositions, comprising B cell and/or MHC Class II-restricted epitopes and immunosuppressants in order to generate tolerogenic immune responses, such as the generation of antigen-specific regulatory B cells.
US08652481B2 Mycoplasma bovis vaccine and methods of use thereof
The present invention relates to new attenuated M. bovis bacteria strains. Moreover, the present invention also provides immunogenic compositions comprising live bacteria of an of those attenuated M. bovis bacteria strain, their manufacture and use for the treatment and prophylaxis of M. bovis infections.
US08652480B2 Shortened purification process for the production of capsular Streptococcus pneumoniae polysaccharides
A shortened process for producing a solution containing substantially purified capsular polysaccharides from a cellular Streptococcus pneumoniae lysate broth is described. Ultrafiltering and diafiltering a clarified S. pneumoniae lysate followed by pH adjustment to less than 4.5, preferably about 3.5, precipitated at least 98% of the protein in the solution without seriously affecting polysaccharide yield. Furthermore, following ultrafiltration and diafiltration and acidification to a pH of less than 4.5, filtration using activated carbon precipitated at least 90% of remaining protein without seriously affecting polysaccharide yield. Exemplary, non-limiting S. pneumoniae serotypes that can be purified using the shortened process of the invention are 1, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, and 23F. In one embodiment, the Streptococcus pneumoniae cells are lysed using deoxycholate sodium (DOC), while in another embodiment the lytic agent is a non-animal derived lytic agent such as N-lauryl sarcosine sodium (NLS).
US08652479B2 Antibody-drug conjugates and methods
The present invention relates to antibody-drug conjugate compounds of Formula I: Ab-(L-D)p  I where one or more maytansinoid drug moieties (D) are covalently linked by L to an antibody (Ab) which binds to an ErbB receptor, or which binds to one or more tumor-associated antigens or cell-surface receptors. These compounds may be used in methods of diagnosis or treatment of cancer, and other diseases and disorders.
US08652476B2 Pharmaceutical composition for treating ischemic events
Methods and pharmaceutical compositions for treating severe ischemic events including cerebral infarction, cardiac infarction, or pulmonary embolism, comprising a thrombolytic intervention including thrombolytic agents and an inhibitor of vascular endothelial growth factor (VEGF) receptor-mediated signal transduction are disclosed.
US08652472B2 Compositions and methods for diagnosing and treating cancer
An isolated antibody that specifically binds to an extracellular domain of human DDR2 and has a therapeutic effect on a solid tumor is described. Also described is a method of treating cancer, the method comprising administering to a patient having a solid tumor an antibody of the present disclosure in a therapeutically effective amount.
US08652470B2 Monoclonal antibodies directed to CD52
The invention provides antibody to canine or feline or equine antigens, e.g., canine CDS2, and methods of making and using antibodies as described.
US08652457B2 Interleukin-10 peptides and antibodies thereof for inhibiting adverse effects of protozoan infection
The present disclosure is directed to interleukin-10 (IL-10) peptides and isolated antibodies that specifically bind to the IL-10 peptides. The IL-10 peptides and the isolated antibodies may be administered alone or as an animal feed additive to treat gastrointestinal protozoan infection in animals.
US08652453B2 Hair cosmetic
A new hair cosmetic composition containing (a) a 40-90 wt % volatile oil component, (b) 0.1-20 wt % a combination of polyoxyethylene, polyoxypropylene, butylene, dimethylpolysiloxane copolymers, and (c) 0.1-30 wt % ethanol. This hair cosmetic composition may be mainly used in a hair oil for superior sensation during use and superior stability over time.
US08652452B2 2,4-disubstituted pyridines as perfuming ingredients
The present invention relates to the field of perfumery. More particularly, it concerns the use as perfuming ingredients of a 2,4-dialkyl-pyridine of formula (I): in the form of any one of its stereoisomers or a mixture thereof, wherein R1 represents a C1-3 alkyl group; R2 represents a C4-9 linear alkyl group; and the compound has between 10 and 15 carbon atoms. These compounds are useful for imparting odors of the green and/or pyrazine type. The present invention concerns the use of such compounds in the perfumery industry as well as the compositions or articles containing them.
US08652451B2 Composition comprising a sugar silicone surfactant and a oil-soluble polar modified polymer
The invention relates to a composition comprising a oil-soluble polar modified polymer and a sugar silicone surfactant.
US08652446B2 Apparatus and method for whitening teeth
Disclosed herein is a pair of dry type patches for teeth whitening, having a patch for upper teeth and a patch for lower teeth, in which the patch for upper teeth has a shape different from the patch for lower teeth, and each patch has a controlled width and shape such that the contact area of each patch with gums is minimized. In the patch for upper teeth, a central portion covering right and left upper central incisors is widest. In the patch for lower teeth, either portion covering right and left lower canine teeth is widest. Since the dry type patches covers all the portions of the teeth while minimizing the contact area with gums, no or little irritation is caused and wearability is excellent.
US08652443B2 Foamable microemulsion compositions for topical administration
Described are ethanol-free foamable microemulsions for topical application, and method of making them. The propellants used in the compositions may be environmentally-friendly hydrofluoroalkanes. The foam compositions may also comprise one or more of a variety of active ingredients, including anti-inflammatory agents, anesthetics, and keratolytic agents.
US08652428B2 System and method for removing a contaminant from a gas stream
A system and method for removing contaminants from a gas stream is provided. The method can include the steps of reacting the gas stream with ozone to form solid contaminant particles and separating the solid contaminant particles from the gas stream. The solid contaminant particles can he separated from the gas stream using an adsorption material.
US08652424B2 Labels, containers, system and method for providing reagents
The invention relates to systems and methods for marketing and using products such as liquid materials, especially liquid reagents for use in microbiological and cellular biological laboratory settings include the use of unique color and simple numeric or alphanumeric identifiers to quickly and easily identify any product from a catalog list of products. Methods of marketing, advertising and producing such products are also disclosed. Particular embodiments include products, product packaging and product labeling. The invention also relates to collars and sleeves for containers, as well as related methods of use.
US08652420B2 Device for the distribution of sample and carrier liquid across a micro-fabricated separation channel
The present invention relates to a chromatographic separation device comprising a first substrate body carrying a micro-fabricated separation channel recessed on one of its surfaces and covered by a second substrate body, both perforated with connection-holes for the supply and withdrawal of a sample and carrier liquid. The present device is characterized in that said micro-fabricated separation channel is preceded or succeeded by a flow distribution region that is filled with an array of micro-fabricated pillars, having a shape, size and positioning pattern selected such that said flow distribution region has a ratio of transversal to axial permeability of at least 2.
US08652415B2 Method and apparatus for dispensing diagnostic test strips
An apparatus for storing and dispensing a test strip includes a container configured to store a stack of test strips. The container maintains appropriate environmental conditions, such as humidity, for storing the test strips. An engaging member is disposed in the container and is adapted to contact one test strip of the stack of test strips. An actuator actuates the engaging member to dispense the one test strip from the container. Since one test strip is dispensed at a time, the remaining test strips are not handled by the user. Accordingly, the unused test strips remain free of contaminants such as naturally occurring oils on the user's hand.
US08652410B2 Control method and arrangement for selective catalytic reduction
A method for controlling a selective catalytic reduction system (SCR) exploiting a set of predetermined trigger events and a set point for the NOx concentration, and an arrangement for SCR. At the occurrence of a trigger event, NOx concentration measurement downstream from the catalyst elements is started and the difference between the measured concentration and the set point is determined. If the difference is negative, the dosing of the reducing agent is decreased. If the difference is positive, the dosing of the reducing agent is increased and after system stabilization a new measurement is started. If the measured value is below the previous measured value, the same dosing is maintained. If the measured value is above the previous measured value, the dosing is decreased with an amount greater than the increase after the previous measurement.
US08652397B2 Ultrasonic device with integrated gas delivery system
Ultrasonic devices having an integrated gas delivery system are described, and these devices can be used to remove dissolved gasses and impurities from molten metals.
US08652394B2 Method of manufacturing pneumatic tire
A cylindrical-shaped body is formed by mounting a carcass to the outer peripheral side of a film formed of a thermoplastic resin or a thermoplastic resin elastomer composition, a primary molded body is formed by fitting bead rings on opposite width direction ends of the cylindrical-shaped body, and the primary molded body is sucked on the inner peripheral surface of a transfer and holding mold. After a rigid inner mold is inserted into the body, suction is stopped and the body is transferred to the outer peripheral surface of the inner mold. Then, another tire member is stacked on the outer peripheral surface to mold a green tire. The tire, from which the inner mold was removed, is mounted inside a curing mold which is heated. The film is inflated and heated to vulcanize the tire, and bonded to the inner peripheral tire surface to form an inner layer.
US08652389B2 Compression moulding method for realising thermoplastic products
A method for realising thermoplastic products, comprising: use of a granular material comprising granules of thermoplastic polymers; inserting a dose (M) of the granular material internally of the chamber (11) of a mold (10); compression of the dose (M) of granular material contained in a chamber (11) of the mold (10); heating an internal surface of the chamber (11) of the mold (10) during the compression up to producing a softening of the thermoplastic granules at least of a most external layer of the dose (M) of granular material compressed in the chamber (11); before the stage of compression and heating, the method includes covering at least a portion of an external surface of the dose (M) of granular material with an opaque film, which film comprises at least an opaque portion such as visually to hide the material covered thereby.
US08652383B2 Insert part weld molding method
To provide an insert part weld molding method for reliably welding an insert part to a blow molded object while preventing an unwelded portion from being created at a circumferential edge of the insert part in a thickness direction thereof. An insert part weld molding method welds a blow molded object to an insert part 3 set in a mold 7, wherein a molding surface 7a of the mold 7 is set higher than a front surface 6d of a portion to be welded of the insert part 3, and an entire surface of a circumferential edge 6b of the insert part 3 in the thickness direction thereof and a parison 11 of the blow molded object are brought into a gapless welded state. Also adopted is a method of suppressing a decrease in temperature of the insert part 3 by arranging a preheating plate 8 which is made of a high thermal conducting material and which is to become a part of the molding surface 7a of the mold 7 in a vicinity of a portion where the parison 11 and the circumferential edge 6b of the insert part 3 in the thickness direction thereof are welded, and arranging a heat insulating plate 9 between the preheating plate 8 and the mold 7.
US08652382B2 Methods of joining
Methods of joining members, forming molded portions with members, securing inserts with members, and joined members, such as for a frame or a frame for a fenestration unit, formed thereby, are disclosed. One embodiment of the method includes placing a first member with a first cavity in a joining position, placing a second member proximate the first cavity of the first member in the joining position, injecting a resin into the first cavity, allowing the resin to solidify at least partially to join the first member and second member to form a joined member, and removing the joined member from the joining position. Optionally, the joined member can be formed in a fixture, can include molded portions formed by the resin, and/or can include inserts held in place by the resin. Further, members without cavities can form a cavity that can receive the resin.
US08652380B2 Method of making a bicycle rim
A method of manufacturing a rim for a bicycle wheel includes wrapping plys of fibers in a resin matrix around a mandrel; curing the plys to form the rim; and reducing a size of the mandrel to allow the mandrel to be removed from the rim.
US08652372B2 Method for producing single coal compacts suitable for coke chambers
Coal compacts which are suitable for coking in coke oven chambers are prepared by pressing and compacting coal in a pressing device having a design which shapes the surface of the coal compacts to provide higher surface area. Already compacted coal blocks can be pressed to generate the surface shape. The resulting coal compacts exhibit significantly improved properties during the coking process, resulting in improved gas and heat exchange. A device for compacting coal preferably contains a plate provided with shaping elements on the pressing surface.
US08652363B1 Compound, near-infrared absorber, and synthetic resin composition containing same
The present invention provides a novel boron compound that has a maximum absorption wavelength in the near-infrared light range and has low absorption in the visible ray range, and thus is excellent as a near-infrared absorber, and a near-infrared absorber and a near-infrared absorbing synthetic resin composition using the compound. The present invention specifically provides a boron compound represented by the following general formula (1), preferably a boron compound wherein R1 to R16 in the general formula (1) each represent a hydrogen atom or an alkyl group, and a near-infrared absorbing synthetic resin composition containing the boron compound as a near-infrared absorber In the above-mentioned general formula (1), R1 to R16 each represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, an amino group, an alkyl group having 1 to 20 carbon atoms optionally having substituents, or the like.
US08652361B2 Composite electrode material
The invention relates to a composite electrode material consisting of a carbon coated complex oxide, fibrous carbon and a binder. Said material is prepared by a method which comprises co-grinding an active electrode material and fibrous carbon, and adding a binder to the co-grinded mixture to lower the viscosity of the mixture. The fibrous carbon is preferably vapor grown carbon fibers.
US08652355B2 Self-adhesive base polymer for electroluminescence masses
Self-adhesive polymer having a relative permittivity of more than 4.5 useful as a matrix of a self-adhesive electroluminescence mass.
US08652349B2 Apparatus, system and method of providing a de-icing saline solution for residential use
A residential de-icing apparatus, system and method. The apparatus, system and method include a first saline solution having a salinity in a range of 150-360 ppt, a residential container having a volume in a range of 2-5 gallons, a second saline solution resident in the residential container and having a salinity in a range of 30 ppt-250 ppt, wherein the second saline solution results from a mixing of the first saline solution with a volume of water, and a hand-held output nozzle physically associated with the residential container for dispersing the second saline solution at a rate in a range of 6-12 gallons per ¼ mile.
US08652348B1 Drop in refrigerant blend for mineral oil based systems
The present disclosure relates to refrigerants generally, and more specifically to nonflammable, non-ozone depleting mixtures of refrigerants that may be substituted for (HCFC R-22, R-407C, R-417A, R-502, R-402A, R-402B, R-404A, R-408A &R-507A) and usable in mineral oil systems. Among the most preferred embodiments of the present invention(s) are mixtures that are substitutes for these refrigerants, comprising about 35 to 65 weight percent R-125, and about 20 to 55 weight percent R-134a, and about 5 to 25 weight percent of R-143a and about 1 to 5 weight percent hydro component of (R-600 OR R-601) or combination, and about 2-10 weight percent of R-227ea the weight percentages of the components being weight percentages of the overall mixture.
US08652344B2 Liquid treatment method and storage system
A plurality of process liquid supply nozzles 10 are arranged at different levels on right and left sides of a semiconductor wafer W in a process bath 1. A discharge port of each of the nozzles 10 is directed toward the semiconductor wafer W. In accordance with a predetermined procedure, a process liquid is discharged from one or more nozzles 10 selected from the plurality of nozzles 10. In order to perform a chemical liquid treatment, a chemical liquid is discharged from the lowermost nozzle 10, for example, and thereafter, the nozzles 10 on the upper levels sequentially discharge the chemical liquid. In order to perform a rinse liquid treatment by replacing the chemical liquid in the process bath 1 with a rinse liquid, the rinse liquid is discharged from the lowermost nozzle 10 at first, for example. Thereafter, the rinse liquid is discharged from all the nozzles 10. In this manner, efficiency and uniformity in the liquid treatment can be improved.
US08652339B1 Patterned lift-off of thin films deposited at high temperatures
A method for patterned deposition of an arbitrary thin film on an arbitrary substrate. A GaAs substrate having a bi-layer structure deposited thereon, the bi-layer structure consisting of a bottom layer of Ge and a top layer of SiN. A photoresist deposited on the top SiN surface of the sample is patterned to form one or more desired patterned features on the sample. The Ge—SiN bi-layer structure on the patterned sample is aniostropically etched so that an undercut is formed in the Ge layer, the SiN forming an overhang over a portion of the GaAs substrate. The remaining photoresist is removed from the sample and the film is deposited on the sample to form a feature on the substrate. The remaining Ge layer is etched away and the SiN layer and film deposited on the SiN layer are lifted from the sample, leaving only the patterned features on the substrate.
US08652332B2 Liquid filtration using pressure difference across a hydrophobic membrane
Method and devices for filtering liquid are provided that rely on pressure difference to filter liquid. In one embodiment, a device for filtering liquid includes a feed chamber, a permeate chamber, and a porous membrane that is at least partially hydrophobic and has one or more pores configured to be permeable to vapor. A pressure of a liquid substance in the feed chamber is increased such that vapor of the liquid substance is transported from the feed chamber to the permeate chamber. The resistance of flow in a hydrophilic layer of the membrane can be controlled to make the membrane defect-tolerant. In another embodiment, a second porous membrane is further included and the second porous membrane is spaced apart from the first porous membrane. Various methods for filtering liquid are also provided.
US08652330B2 Asymmetric porous adsorptive bead
The present invention relates to an asymmetric chromatography media suitable for separations applications, particularly as packed bed, fluidized bed or magnetized bed chromatography media. In certain embodiments, the asymmetric chromatography media comprises asymmetric particles, preferably beads, having at least two distinct, controlled pore size distributions. Preferably one of the distinct pore size distributions is in an internal region of the particle, and the other is in an external region or coating on the particle. These distinct pore size distributions can be modified with uniform or alternatively unique functional groups or mixtures of functional groups. The present invention allows for the control over pore size distribution within an asymmetric porous particle by providing a distinct internal region, preferably in the form of a bead, and a distinct external region, preferably in the form of a coating on the bead.
US08652326B2 Device for the continuous electrochemical deionisation with integrated membrane unit
A device for the electrodeionization of an aqueous electrolyte solution, comprises an electrodeionization module (1), an ultrafiltration module (21, 22, 1201, 1202, 1203) and a connection piece (3, 10) which connects the electrodeionization module (1) and the ultrafiltration module (21, 22, 1201, 1202, 1203) such as to be able to guide a diluate produced from the electrolyte solution during operation of the device in the electrodeionization module (1) from the electrodeionization module (1) to the ultrafiltration module (21, 22, 1201, 1202, 1203); wherein the connection piece (3, 10) is devoid of an adjustable pressure-maintaining valve. Via the pressure drop occurring in the ultrafiltration modules (21, 22, 1201, 1202, 1203), these devices build up a counter pressure behind the electrodeionization module (1) which is sufficient to ensure the packing density of the ion exchanger in the electrodeionization module (1).
US08652318B2 Oleophobic surface coatings
A process for fabricating oleophobic surface coatings to be deposited on a metal surface, such as the front-face or aperture plate of piezoelectric print heads and transfix rolls. The surface coatings are applied to the surface by electrochemical polymerization.
US08652315B2 Electrodeionization method and device with hydrodynamic flow splitting
Method for the removal of ions and ionizable substances from a polar liquid (10) comprising at least one process wherein said polar liquid (10) is split into a first stream (F1) and a second stream (F2), Said first stream (F1) passing through an electrochemically regenerable ion-exchange material (2) located where an electric field between two electrodes (4, 5) is applied, said first stream (F1) flowing from one electrode (4) to the other electrode (5) so that the ions to be removed are migrating in the direction reverse to the first stream flow through said ion-exchange material (2), Said second stream (F2) rinsing said one electrode (4), and said material is regenerated by the ions which are formed at the other electrode (5). Device in particular for the implementation of said method.
US08652313B2 Ion selective electrode cartridge
A wet flow-type ion selective electrode device requires not only a large amount of test solution but also cumbersome management works such as flow path cleaning and device conditioning. Provided is an ion selective electrode cartridge which includes at least one ion selective electrode forming an electrical path with a reference electrode when a test solution is infused, and in which the ion selective electrode and the reference electrode is arranged to surround a container.
US08652302B2 Fabric belt for a machine for the production of web material, particularly paper or cardboard
A fabric belt for a machine for producing a web of fibrous material includes: a first fabric layer including a web contact side and formed by interweaving a plurality of warps with a plurality of wefts; and a second fabric layer positioned below said first fabric layer and formed by interweaving a plurality of warps with a plurality of wefts, a first ratio of a number of said plurality of warps of said first fabric layer to a number of said plurality of warps of said second fabric layer being greater than 1, a second ratio of a number of said plurality of wefts of said first fabric layer to a number of said plurality of wefts of said second fabric layer being greater than 1.
US08652300B2 Methods of making a belt-creped absorbent cellulosic sheet prepared with a perforated polymeric belt
A method of making a belt-creped absorbent cellulosic sheet. A paper making furnish is compactively dewatered to form a dewatered web having an apparently random distribution of papermaking fiber orientation. The dewatered web is applied to a translating transfer surface that is moving at a transfer surface speed. The web is belt-creped from the transfer surface at a consistency of from about 30% to about 60% utilizing a generally planar polymeric creping belt having a plurality of perforations, under pressure, in a belt creping nip defined between the transfer surface and the creping belt. The belt travels at a belt speed that is slower than the speed of the transfer surface. The web is creped from the transfer surface and redistributed on the creping belt to form a web having a plurality of interconnected regions of different local basis weights. The web is then dried.
US08652297B2 Symmetric VHF plasma power coupler with active uniformity steering
A coaxial VHF power coupler includes conductive element inside a hollow cylindrical outer conductor of the power coupler and surrounding an axial section of a hollow cylindrical inner conductor of the power coupler. Respective plural motor drives contacting the hollow cylindrical outer conductor are connected to respective locations of the movable conductive element.
US08652293B2 Hydrophilic biodegradable adhesives
A moisture-curable and biodegradable adhesive that includes the reaction product of: (a) an isocyanate component having an average functionality of at least 2; (b) an active hydrogen component having an average functionality greater than 2.1; and (c) an ionic salt component having an average hydroxyl or amino functionality, or combination thereof, of at least 1.
US08652291B2 Method for coating substrates and carrier substrates
A method for coating substrates, containing a) applying a composition to a first side of a substrate, the composition containing an inorganic compound and the inorganic compound containing a metal such as Sc, Y, Ti, Zr, Nb, V, Cr, Mo, W, Mn, Fe, Co, B, Al, In, Tl, Si, Ge, Sn, Zn, Pb, Sb, or Bi, and an element such as Te, Se, S, O, Sb, As, P, N, C, or Ga, b) drying the composition, c) applying a coating to the first side of the substrate, the coating containing a silane, oxide particles of Ti, Si, Zr, Al, Y, Sn, Zn, Ce or mixtures thereof, a polymer and an initiator, d) drying the coating, e) applying a barrier layer to a second side of the substrate, and f) drying the barrier layer to form a dry barrier layer.
US08652289B2 Methods of manufacturing paint roller covers from a tubular fabric sleeve
A method of manufacturing paint roller covers is disclosed in which the paint roller covers are manufactured from a seamless, tubular fabric sleeve having a backing or base fabric having pile strands knitted thereinto which pile strands extend outwardly from the base fabric to form the pile of the seamless, tubular fabric sleeve. The seamless, tubular fabric sleeve is placed onto a segment of film wound onto a cylindrical member, and heat is applied to cause the segment of film to fuse with the base fabric to support the seamless, tubular fabric sleeve in a cylindrical configuration. The tubular knitted pile fabric having the segment of film fused thereto may be finished into paint roller covers by combing and shearing the pile fabric to a desired length, beveling the edges of the paint roller covers, and vacuuming stray fibers from the paint roller covers.
US08652288B2 Reinforced acoustical material having high strength, high modulus properties
A multilayer composite material is formed of an acoustic core layer and at least one outer strengthening layer. The acoustic composite material has desirable high strength and high flexural modulus properties.
US08652285B2 Method for producing a baseball or softball
A method for producing baseballs and softballs, whereby a spherical core is independently formed and then a fiber material layer is attached, this fiber material layer is evenly brushed with a layer of polyurethane (PU), and this spherical core is placed in a ball cover mold made up of two or more mold pieces, and then heated, and finally the mold is removed to reveal the complete ball. Utilizing the production tool of this invention to produce the baseballs and softballs, whereby PU is brushed onto, and penetrates into the fiber material layer on the independently formed spherical core, resulting in the ball cover forming, the ball cover and spherical core attaches and fits firmly, and the porous construction of this fiber material layer attracts air, and therefore greatly avoids bubbles forming when the outer cover is formed, which affects the quality and lifespan of the ball.
US08652265B2 Method for cleaning heat exchanger tube bundles
An improved method for cleaning heat exchange tube bundles, fin-fans, and other elongated components, using a portable cleaning system comprising a cleaning unit having a cleaning enclosure that receives and cleans the component and a control unit that controls the operation of the system. The cleaning unit has a cleaning enclosure defining a chamber sized and configured to receive the component through a sealable lid. A roller assembly rotates the component while a spray assembly sprays cleaning fluid over and into the rotating component. The cleaning fluid is heated in the chamber using surface heating elements attached to heat transfer plates along sections of the chamber walls. A vapor recovery system captures and treats toxic vapors. In use, the cleaning system is transported to a facility to clean the components on-site using cleaning fluid supplied by the facility and discharging waste to the facility.
US08652261B2 Process for dissolving cellulose-containing biomass material in an ionic liquid medium
A process is disclosed for dissolving the cellulose component if a cellulose-containing biomass material in an Ionic Liquid medium. The biomass material contains minerals. At least part of the minerals are removed prior to contacting the biomass material with the Ionic Liquid medium. The Ionic Liquid medium preferably is an inorganic molten salt hydrate.
US08652253B2 Arrangement and method for manufacturing a crystal from a melt of a raw material and single crystal
An arrangement for manufacturing a crystal of the melt of a raw material comprises: a furnace having a heating device with one or more heating elements, which are configured to generate a gradient temperature field directed along a first direction, a plurality of crucibles for receiving the melt, which are arranged within the gradient temperature field side by side, and a device for homogenizing the temperature field within a plane perpendicular to the first direction in the at least two crucibles. The arrangement further has a filling material inserted within a space between the crucibles wherein the filling shows an anisotropic heat conductivity. Additionally or alternatively, the arrangement may comprise a device for generating magnetic migration fields, both the filling material having the anisotropic heat conductivity and the device for generating magnetic migration fields being suited to compensate or prevent the formation of asymmetric phase interfaces upon freezing of the raw melt.
US08652247B2 PE wax dispersions in the coating of plastics
An aqueous paint formulation having an aqueous basecoat and an aqueous dispersion having an at least partially neutralized ethylene copolymer wax, wherein the ethylene copolymer wax contains as comonomers in copolymerized form (A) 12-40 wt % of an ethylenically unsaturated carboxylic acid of formula (I), (B) 60-88 wt % of ethylene, and (C) 0-10 wt % of a further comonomer; or the ethylene copolymer was contains as comonomers in copolymerized form (A′) 5-50 wt % of a comonomer of formula (II), (B′) 50-95 wt % of ethylene, and (C′) 0-20 wt % of a further comonomer; wherein the ethylene copolymer wax comprising the comonomers (A), (B), and optionally (C) has a molecular weight Mw of 10000 to 150000 g/mol, and the ethylene copolymer wax comprising the comonomers (A′), (B′), and optionally (C′) has a molecular weight Mw of 5000 to 40000 g/mol.
US08652246B2 Composition containing an organic fraction for making a road or building layer and/or coating
A viscous composition for making a layer and/or a coating for a road track or a building, and containing a viscous fraction. The viscous fraction mainly contains vegetable pitch, in particular tall oil pitch, and a phenolic modified rosin.
US08652243B1 Gas filtration system
A gas filtration apparatus includes a first pipeline configured to divide transmitted gas and air to second and third gas flows, transmit the second and third gas flows to second pipeline bundle which is configured to divide each of the second and third gas flows to two or more gas flows and transmit the divided gas flows to a plurality of filters, a purifying tank configured to contain first water for purifying the divided gas flows, a plurality of filters positioned in a lower space of the purifying tank and configured to disintegrate one or more bubbles created by the divided gas flows, and a gas outlet configured to collect a plurality of bubbles emitted from the first water and release the collected bubbles to the outside of the gas filtration apparatus.
US08652235B2 Sorbents for the oxidation and removal of mercury
A promoted carbon and/or non-carbon base sorbent are described that are highly effective for the removal of mercury from flue gas streams. The promoted sorbent comprises a carbon and/or non-carbon base sorbent that has reacted with and contains forms of halogen and halides. Optional components may be added to increase and/or preserve reactivity and mercury capacity. These may be added directly with the base sorbent, or in-flight within a gas stream (air, flue gas, etc.), to enhance base sorbent performance and/or mercury capture. Mercury removal efficiencies obtained exceed conventional methods. The promoted sorbent can be regenerated and reused. Base sorbent treatment and preparation methods are also described. Methods for in-flight preparation, introduction, and control of the active base sorbent into the mercury contaminated gas stream are described.
US08652228B2 Filter elements; air cleaner; assembly; and, methods
A filter element, a safety element and fluid cleaner assembly. The fluid cleaner assembly generally includes a housing having a cover and a primary fluid cleaner section. The element generally comprises z-filter media, arranged in a straight through configuration, and an axial seal gasket positioned to extend continuously around at outer perimeter of the straight through flow construction. The fluid cleaner assembly can have a precleaner positioned therein. Methods of assembly and use are provided.
US08652227B2 Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent
An abrasive cleaning agent is provided which can be used for a polishing process for polishing a surface of a workpiece to form a mirror surface, which suppresses generation of static electricity and adhesion of stains to the workpiece, which decreases a crushing ratio, and which has a low environmental burden when the abrasive cleaning agent is disposed of. The above abrasive cleaning agent includes an elastic material containing a soluble nitrogen substance as a primary component, which is obtained from tubers of devil's tongue and which contains mannan as a primary component, and a 10% to 30% of water; and 1 to 30 percent by weight, with respect to the elastic material, of abrasive grains of size 53 micron or less, which are supported on surfaces of the elastic material and/or are buried therein, so that the grain diameter on the whole is in the range of 88 to 1,190 μm.
US08652223B2 Combined synthesis gas generator
In various systems and processes, synthesis gas generation may be combined. A partial oxidation reactor (POX) and a gas convectively heated steam/hydrocarbon catalytic reformer (GHR) may be combined to produce synthesis gas. In some implementations, a partial oxidation reactor, a gas convectively heated steam/catalytic reformer, and a waste hat boiler may be combined to produce synthesis gas.
US08652221B2 Hybrid wax compositions for use in compression molded wax articles such as candles
A hybrid wax compositions that are suitable for use in manufacturing wax articles (e.g., candles) by compression molding. The combination of a hydrogenated natural oil-based wax and a paraffin wax having a select distribution of hydrocarbon chain lengths provides the hybrid wax compositions with improved properties, such as improved compressive strength and improved de-molding characteristics, for example, as evidenced by reducing scarring and/or flashing. The hybrid wax compositions comprise: (a) a wax comprising a hydrogenated natural oil; and (b) a paraffin wax, wherein the paraffin wax comprises less than about 50% by weight of the hybrid wax composition, and wherein about 52% or greater of hydrocarbons in the paraffin wax have carbon chain lengths ranging from C25 to C29.
US08652216B2 Self deploying implant in needle
Described, in certain inventive embodiments, are unique devices and methods for introducing implants into soft tissue of a patient. One of these devices includes a tissue-penetrating member that is configured to pass in its entirety through a volume of patient tissue. The tissue-penetrating member has a leading end and a trailing end, and provides a receiving space for receipt of an implant body portion for carrying the implant body portion into the volume of patient tissue. The device also includes an implant that has an implant body portion removably received in the receiving space of the tissue-penetrating member. The implant body portion is configured for deployment from the receiving space in the volume of patient tissue so as to remain deployed there along a passageway traversed by the tissue-penetrating member.
US08652205B2 Phase-shifted center-distance diffractive design for ocular implant
A diffractive multifocal design for ocular implant is provided. This ocular implant includes a diffractive multifocal intraocular lens (IOL) and a number of haptics. The diffractive multifocal IOL passes optical energy to distance, intermediate and near foci. The haptics mechanically couple to the diffractive multifocal IOL in order to position and secure the diffractive multifocal IOL within the eye. The diffractive multifocal IOL may include both a diffractive region and a refractive region, the diffractive multifocal IOL operable to phase shift optical energy such that constructive interference occurs within the diffractive region and the refractive region.
US08652203B2 Replacement heart valves, delivery devices and methods
A replacement heart valve and method of treating valve insufficiency includes an expandable frame configured to engage a native valve annulus. A valve body is coupled to the frame. The valve body can include a leaflet portion and possibly a skirt portion. A portion of the frame has a foreshortening portion configured to longitudinally expand when urged to a radially compacted state and longitudinally contract when urged to a radially expanded state. In one embodiment the valve skirt is attached to the frame so that it can adapt to changes in the length of the frame. A delivery device in some embodiments can use one or more coverings, such as sheaths, to controllably release the replacement heart valve at a native heart valve.
US08652193B2 Implant delivery device
An implant delivery device preferably includes a first shaft having a proximal portion and a distal portion. The first shaft includes an outer surface and an inner surface defining a first lumen along a longitudinal axis. The distal portion includes a tip defining a taper in the distal direction toward the longitudinal axis and terminating at a distal opening. The device also includes a second shaft having a proximal portion and a distal portion and an inner surface defining a second lumen therebetween having a first cross-section. The second shaft is disposed within the first lumen such that the second lumen is generally coaxial with the first lumen to define a chamber. The distal portion of the second shaft terminates in a port having an opening in communication with the distal opening of the first shaft. The port preferably includes a second cross-section greater than the first cross-section.
US08652190B2 Heat exchange catheter apparatus and method for manipulating patient's body temperature
A balloon catheter is used in a closed-loop heat exchange system for manipulating the temperature of a patient. The balloon catheter is positioned in the stomach of the patient, and then expanded with a heat exchange fluid delivered through a lumen formed in the shaft of the catheter. The balloon catheter comes into contact with the wall of the stomach, and the stomach substantially conforms around the expanded balloon catheter. The heat exchange fluid is allowed to flow continuously into and out of the balloon catheter. Heat is exchanged between the balloon catheter and the stomach so as to controllably alter the temperature of at least a portion of the patient. Anti-shivering mechanisms and automatic control based on temperature feedback from the patient may be used in connection with the heat exchange system.
US08652185B2 Apparatus for stimulating the brain and measuring the light induced neuronal activity and method for manufacturing the same
Disclosed is an apparatus for stimulating the brain and measuring the light induced neuronal activity including a signal application unit which applies a signal to a living tissue to stimulate the neuronal cells in the living tissue; an electrode unit which detects an electrophysiological signal of the neuronal cell in response to the signal; and an insulation unit which controls an impedance of the electrode unit. The signal application unit is formed integrally with the electrode unit, so that the site where the signal is applied to the living tissue is approximated to the site where the response to the stimulation is measured.
US08652184B2 Resonant frequency device
A resonant frequency device provided with a transmitter, an amplifier and an impedance matching circuit connected to an antenna, such as a plasma antenna. A voltage or current balun could be provided between the impedance matching circuit and the antenna.
US08652182B1 Bone plate with retainer and stop for screw lock
A bone plate, having a bone screw and a rotatable lock for retaining the bone screw in place, includes a retainer element and/or a stop element. The retainer element inhibits the lock from being pushed off of the bone plate, while the stop element limits the rotational range of motion of the lock.
US08652181B2 Cervical plate
Screw back out prevention devices to inhibit screws from reverse threading or backing out are provided. The devices include first bonding materials on either a bushing in a bore of a plate or directly on the bore and second bonding materials on the screw head. The bonding materials for a bond that inhibits back out or reverse threading of the screw.
US08652174B2 Expandable interspinous process spacer
An expandable interspinous process spacer implant for insertion and/or implantation between a spinous process of a superior vertebral body and a spinous process of an inferior vertebral body, the implant comprising multiple pairs of legs joined in a scissor-like fashion and pivotally coupled to each other by one or more pins, where each leg has multiple slots along its longitudinal axis. The implant further may include a pair of bearing surfaces coupled between the legs via cross pins and a first plate and second plate each of which is coupled to a pair of roller pins disposed between a pair of slots on the legs where rotation of a fastener in the fastener holes of the first and second plate results in the first plate and the second plate being drawn toward each other causing the expansion of the height of the implant.
US08652171B2 Method and apparatus for soft tissue fixation
A surgical method can include passing at least two adjustable loops of a flexible construct through at least the first tissue to extend from an outer surface of the first tissue opposite a tissue engaging surface facing the second tissue, and attaching the two adjustable loops to a first selected area of the second tissue. The method can further include positioning an elongated locking member within the two adjustable loops such that the locking member extends between the two adjustable loops adjacent the outer surface, engaging the locking member with the outer surface by drawing the two adjustable loops towards the outer surface, and compressing the first tissue between the locking member and the second tissue by tensioning the two adjustable loops. Related tissue fixation devices are also provided.
US08652170B2 Double ended barbed suture with an intermediate body
A suture system has a double ended barbed suture with a first plurality of barbs located adjacent to a first end and a second plurality of barbs located adjacent to a second end, and a body located between the first plurality of barbs and the second plurality of barbs. The body provides an anchor that can hold tissue relative to the first end and the second end of the suture. The body can slide and be positioned on said suture.
US08652166B2 Insertion tool for a medical closure device
Insertion tool for a medical closure device for the sealing of an opening in a wall of a bodily organ, comprising a tamping force source adapted to deliver a first member to a position at the opening on one side of the wall subsequently to a second member being positioned at the opening on the opposite side of the wall. The tamping force source, which is energized prior to the tamping procedure, can be for example a spring, an elastic band or a pressurized gas container. A tamping spring can be compressed or extended upon loading. The tamping force source can be released in response to a manual operation or be triggered by retraction of the insertion tool.
US08652151B2 Right angle clip applier apparatus and method
A right angle clip applier apparatus including a distal clip applying mechanism and a proximal advancing mechanism positioned in a handle assembly. The clip applying mechanism includes a feed rod interfacing with a cartridge for the advancing and applying of clips on tissue portions. A plurality of clips are enclosed in the apparatus. The advancing mechanism is actuated by a lever in the handle assembly which creates a drive force that repositions the feed rod and clips. Each actuation of the lever applies a first clip and advances clips to a new position in a distal direction. The clip applying mechanism can be utilized at any angle and can be rotated through 360 degrees while holding the handle in a fixed position. An empty clip indicator is provided.
US08652149B2 Vascular hole closure
A method and apparatus for closing a punctured blood vessel is described. The apparatus includes a suturing instrument adapted to apply at least one suture to at least a portion of a blood vessel in order to close a puncture wound therein. In a preferred embodiment, the suture is secured by crimping a sleeve member over the free ends of the suture with a crimping instrument.
US08652145B2 System and method for crimping a prosthetic valve
An exemplary system for crimping a prosthetic valve comprises a radially expandable and compressible prosthetic valve, a crimping device positioned around the valve and configured to reduce the diameter of the valve to a delivery configuration, and a sterile package enclosing the valve and the crimping device. The valve can be pre-assembled in a partially crimped configuration within the crimping device. After removing the sterile packaging, the crimping device can be used to crimp the valve from the partially crimped configuration to the delivery configuration, such as by twisting a knob on the crimping device. The system can further comprise at least a portion of a delivery catheter within the sterile package, wherein the valve is pre-mounted on or adjacent to an inflatable balloon of the delivery catheter, such that the valve can be crimped onto the delivery catheter using the crimping device.
US08652144B2 Midline referencing femoral sizing caliper
A sizing caliper for facilitating the selection of a femoral component of a knee prosthesis includes a caliper body, a drill guide body, a stylus tower and a graduated stylus slidably coupled to the stylus tower. The caliper body, the stylus tower and the two drill guide body portions are configured to be slidably linked to each other, whereby as the caliper body and the stylus tower are linearly displaced, in opposite directions along the longitudinal axis L of the sizing caliper, relative to the two drill guide body portions, the caliper body and the stylus tower are linearly displaced at an equal rate relative to the drill guide body portions and the drill guide holes remain located at the midpoint of an anterior/posterior dimension defined by the distance between the tip of the stylus and the base portion.
US08652142B2 Osteotomy systems
Systems, including methods, apparatus, and kits, for performing osteotomies to cut bone and, optionally, to adjust bone length.
US08652140B2 Device and method for operating a tool relative to bone tissue and detecting neural elements
An apparatus for providing medical treatment includes a tool portion configured to operate relative to bone tissue, a handle portion to operate the tool portion, and a nerve monitoring system to detect neural elements. The tool portion includes an insulated shaft comprised of an electrically conductive member and a non-insulated tip. The shaft carries an electrical signal to the non-insulated tip. The handle portion, which is removably and operably connected to the tool portion, incorporates an operating system to rotationally operate the tool portion. Additionally, the nerve monitoring system is linked to the tip and is operable to detect a neural element as a function of a characteristic of the electrical signal on the tip. Upon detection of a neural element, the nerve monitoring system provides a signal to the operating system of the handle portion directing the operating system stop rotation of the tool portion.
US08652133B2 Methods and apparatus for performing renal neuromodulation via catheter apparatuses having inflatable balloons
Methods and apparatus are provided for non-continuous circumferential treatment of a body lumen. Apparatus may be positioned within a body lumen of a patient and may deliver energy at a first lengthwise and angular position to create a less-than-full circumferential treatment zone at the first position. The apparatus also may deliver energy at one or more additional lengthwise and angular positions within the body lumen to create less-than-full circumferential treatment zone(s) at the one or more additional positions that are offset lengthwise and angularly from the first treatment zone. Superimposition of the first treatment zone and the one or more additional treatment zones defines a non-continuous circumferential treatment zone without formation of a continuous circumferential lesion. Various embodiments of methods and apparatus for achieving such non-continuous circumferential treatment are provided.
US08652129B2 Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation
Apparatus, systems, and methods for achieving thermally-induced renal neuromodulation by intravascular access are disclosed herein. One aspect of the present application, for example, is directed to apparatuses, systems, and methods that incorporate a treatment device comprising an elongated shaft. The elongated shaft is sized and configured to deliver a thermal element to a renal artery via an intravascular path. Thermally-induced renal neuromodulation may be achieved via direct and/or via indirect application of thermal energy to heat or cool neural fibers that contribute to renal function, or of vascular structures that feed or perfuse the neural fibers.
US08652126B2 Method and computer program for authenticating a physiological sensor, a sensor system, a patient monitor, and a physiological sensor
A mechanism for authenticating a physiological sensor is disclosed. When a sensor is connected to a monitor, the monitor examines whether a first sensor-specific usage identifier of the connected sensor is consistent with a second sensor-specific usage identifier thereof. The first and second sensor-specific usage identifiers are indicative of the cumulative usage of the connected sensor, but may nevertheless be unequal. The first sensor-specific usage identifier is maintained in the sensor and the second sensor-specific usage identifier in a host memory external to the sensor. The use of the connected sensor is allowed when the examining indicates that the said two identifiers of the connected sensor are consistent, and rejected when the identifiers are inconsistent. The two identifiers are further updated in response to the use of the connected sensor in the patient monitor, thereby to keep the said identifiers consistent and updated for a subsequent use attempt of the sensor.
US08652125B2 Electrosurgical generator user interface
An electrosurgical generator is disclosed. The generator includes an output stage configured to generate a waveform, a first input configured to adjust a cut setting representative of a cutting effect of the waveform, and a second input configured to adjust a hemostasis setting representative of a hemostasis effect of the waveform. The generator also includes a controller configured to receive cut and hemostasis settings and to adjust one of a duty cycle, a crest factor and a power level of the waveform to achieve a combined cutting and hemostasis effect based on the cut and hemostasis settings.
US08652123B2 Methods and devices for improving the appearance of tissue
Cellulite is treated by severing septae, which interconnects the skin with the underlying muscle. The septae may be severed in connection with a liposuction procedure or independent of a liposuction procedure.
US08652120B2 Surgical instrument with wireless communication between control unit and sensor transponders
A surgical instrument, such as an endoscopic or laparoscopic instrument, comprising, according to various embodiments, an end effector comprising at least one sensor transponder. The surgical instrument also comprises a shaft having a distal end connected to the end effector and a handle connected to a proximate end of the shaft. The handle comprises a control unit in communication with the sensor transponder via at least one inductive coupling. The surgical instrument may be a power-assist motorized device including a battery for powering (at least partially) the surgical instrument during use. The surgical instrument may be adapted to provide user feedback regarding the load being experienced by the end effector.
US08652117B2 Pharmaceutical composition and nasal rinsing device therefor
Vaccine is administered into a nose. A pharmaceutically-acceptable aqueous saline solution carrier comprising from 0.5% to 1.9% salt is provided in a nasal device. The saline solution is administered into a first nasal cavity to rinse the first nasal cavity. The saline solution is added to the first nasal cavity until the saline solution flows via a posterior nasal aperture into a second nasal cavity. A vaccine is then administered into the first nasal cavity.
US08652107B1 Article for securing a catheter
An article prevents a drainage tube or catheter from being inadvertently moved, removed, or constricted. The article generally includes (i) a hollow conduit having a medial bend formed with an angle of between 45 and 135 degrees, and further having a lateral opening in a wall of the conduit, the opening exposing an interior space within the conduit, the wall having a means for securing a retainer in a selected position relative to the opening, (ii) a catheter positioned coaxially within the conduit, the catheter having a catheter wall, and (iii) the retainer removably secured within the opening wherein a tooth of the retainer penetratingly positioned within the catheter wall.
US08652100B1 Re-useable injector device for syringe
An injector device includes an injector body that receives a syringe; and an injection assembly being configured to dispense medicament from the syringe in a dispensation step. Certain types of injector devices include a sudden completion indicator that indicates when the injection is completed. Certain types of injector devices are configured to dispense two different medicament formulations having different viscosities from syringes without making any changes to the injector devices other than to switch out the syringes. Certain types of injector devices include safety arrangements that inhibit firing of the injector device until front and rear housing assemblies are disposed in predetermined rotational and axial positions relative to each other.
US08652095B2 Skin retention device for a medical jet injection kit
A skin retention device 10 for a medical jet-injection unit 20 having a contact face provided with adhesive 12 in the area surrounding and close to the injection opening(s) 11 of the nozzle 21 which ensures good contact between the nozzle 21 and the skin 30 of a subject in the area chosen for an injection. The injection force can be lowered dramatically. In case of two-stage jet-injections, the initial injection force can be lowered because the skin retention close to the injection point significantly reduces the energy consuming elastic expansion of the skin 30 in the injection area, and the second injection force can be lowered because of the high degree of fixed positioning of the injection opening of the nozzle 21 relative to the injection channel in the skin 30 made during the initial injection stage.
US08652086B2 Systems and methods for power and flow rate control
The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
US08652084B2 Arteriovenous shunt with integrated surveillance system
A hemodialytic angioacess device for implantation in dialysis patients, comprising an arteriovenous (AV) shunt, anastomotic valves that connect the AV shunt to blood vessels, a valve control system and an integrated surveillance system that measures flow conditions in the blood vessels at the AV shunt, preferably when the valves are closed and the patient is not undergoing dialysis treatment. The flow condition data, which may include data representing the flow rate, pressure, volume and velocity of blood flowing through the vessels, is stored in a memory and transmitted to a health care provider or technician on demand. The data can be used to calculate and monitor important physiological parameters, such as compliance and resistance, for the blood vessels, and help detect and identify dangerous conditions, such as turbulence and stasis, which can contribute to AV shunt failure, vessel injury and other serious complications for the patient.
US08652079B2 Compression garment having an extension
A compression garment for applying compression therapy to a wearer's body including a compression sleeve having a proximal edge and a distal edge. The sleeve includes at least one bladder. A tube is attached to the bladder. A connector on the tube connects the tube to a source of compressed fluid for inflating the bladder. The distal edge of the compression sleeve has a first portion and a second portion jutting distally from the first portion.
US08652069B2 Apparatus including a lancet
Apparatus for eliciting a blood sample comprises: a member rotatably mounted on a shaft and configured to rotate between a first position and a second position; and a curved lancet protruding from the member and configured to co-rotate with the member such as to provide skin penetration by the lancet when the member is in the second position. At least 1 mm of the end portion of the curved lancet is coincident with a line that is concentric with respect to the shaft.
US08652063B2 Non-invasively measuring physiological process
Equipment (10) for non-invasively measuring a physiological process includes at least one receiver (12) to be placed relative to a body of a subject being examined to detect at least one signal from the body of the subject. A discrimination unit (20.1) determines if the at least one signal is a signal of interest associated with the physiological process. A processor (20) processes the signal of interest to enhance the signal of interest and suppresses other received signals that are not of interest.
US08652058B2 Blood vessel pressing cuff, blood pressure measuring apparatus including the blood vessel pressing cuff, and blood pressure measuring method using the blood pressure measuring apparatus
A blood vessel pressing cuff includes a strap surrounding a body part, a first actuator disposed on the strap and including a first shape memory alloy which changes to a first shape memorized in advance, at a temperature equal to or higher than a first temperature, and a second actuator disposed on the strap and including a second shape memory alloy which changes to a second shape memorized in advance, at a temperature equal to or higher than a second temperature that is different from the first temperature. If the first shape memory alloy changes to the first shape, pressure applied to the body part surrounded by the strap is increased. Even when the first shape memory alloy changes to the first shape, if the second shape memory alloy changes to the second shape, the pressure applied to the body part surrounded by the strap is reduced.
US08652056B2 Deflation control valve
A deflation control valve that automatically varies the rate of gas flow through said control valve to maintain a constant deflation rate during the deflation or exhaust of gas held in a closed pressurisable vessel to which said valve is connectable, wherein said control valve is manually adjustable to set the deflation rate.
US08652055B2 Electronic hemomanometer, method of correcting pulse wave data of electronic hemomanometer, program for causing a computer to execute procedures and computer-readable recording medium
A pulse wave data correcting method in an electronic hemomanometer which is designed to time-differentiate signals each formed by superposing a pulse wave amplitude component on a cuff pressure, to compute an envelope consisting of the time-differentiated signals, to detect the maximal value in the computed envelope, to sort the time-differentiated signals generated prior to the maximal envelope value in ascending order, to sort the time-differentiated signals generated after the maximal envelope value in descending order, and to form an envelope consisting of the sorted time-differentiated signals.
US08652054B2 Biologic information detecting apparatus
In measurement requiring application of pressure to a tissue of a living body such as blood pressure measurement, noise due to vibration tends to occur. It is difficult to accurately measure a pulse wave and a blood pressure value. It is also difficult to measure blood pressure in life activities or to measure blood pressure at intervals or continuously where a tonometer is always attached. There is consequently a problem of holding a biologic information detecting apparatus. The present invention solves the problems by providing an easy-to-wear biologic information detecting apparatus for stably detecting biologic information. The biologic information detecting apparatus includes a sensor for detecting biologic information in a pair of arms connected via a spindle, and the sensor is tightly attached to a projecting part in a living body, particularly, a tragus of an auricle.
US08652050B2 Miniature actuator mechanism for intravascular imaging
The present invention relates to a new intravascular imaging device based on a Shape Memory Alloy (SMA) actuator mechanism embedded inside an elongate member such as a guide wire or catheter. The present invention utilizes a novel SMA mechanism to provide side-looking imaging by providing movement for an ultrasound transducer element. This novel SMA actuator mechanism can be easily fabricated in micro-scale, providing an advantage over existing imaging devices because it offers the ability to miniaturize the overall size of the device, while the use of multiple transducer crystals maximizes field of view. Also disclosed are methods of using the same.
US08652045B2 System and method for characterizing tissue based upon homomorphic deconvolution of backscattered ultrasound
A system and method are disclosed that facilitate characterizing vascular plaque tissue based upon spectral analysis of intravascular ultrasound echo signal segments. In particular, a power spectrum analysis of an integrated backscatter parameter renders a set of characterizing parameter values based on received intravascular ultrasound echo signal segments. The resulting parameter values are applied to plaque tissue characterization criteria to render a plaque tissue characterizations for regions of interest. The system and method include computer-executable instructions performed on a computing device to render an estimate of a system transfer function using a homomorphic deconvolution technique.
US08652044B2 Portable non-contact tonometer and method of determining intra-ocular pressure using such
A portable non-contact tonometer (2) for measuring Intra-Ocular Pressure (IOP) of subject's eye is presented. Tonometer (2) is designed to be operated by the subject himself. It is housed in a hand-held case (4) which contains compressed air source (40), eye alignment detectors (12, 14), cornea applanation detector system (8, 10), a pressure sensor (32) and optical system for presenting gaze target (48). The animated gaze target (48) advantageously draws subject's attention to itself and keeps his eye (62) in alignment long enough for the measurement to take place, while optionally displaying system status and operating instructions. An audio annunciation system (16) guides the subject in the operation of the tonometer and prepares him for the actual procedure. The timing of the air puff is randomized to prevent subject's conditioning. The overall operation of the tonometer is controlled by a built-in microprocessor (50) system. A 3-D map of cornea is computed and a technique to compute the IOP derived from the difference of 3-D corneal maps before and during the air puff application is disclosed.
US08652038B2 Health monitoring appliance
A heart monitoring system for a person includes one or more wireless nodes; and a wearable appliance in communication with the one or more wireless nodes, the appliance monitoring vital signs.
US08652032B2 Plug body and endoscope
A forceps plug includes a tubular plug main body, and a tubular fixing member rotatably held on the outer periphery of the plug main body. The inner peripheral surface of the fixing member is provided with a pair engaging claws. A ratchet mechanism that allows the fixing member to move to an incorporated location, an attachment position, a fixed position, and a removal position in order, but stops further movement to a position where the fixing member has moved once is provided between the inner peripheral surface of the plug main body and the outer peripheral surface of the fixing member. Since the fixing member of the used forceps plug removed from a opening is stopped from being to the fixed position by the ratchet mechanism, the fixing member cannot be fixed to the opening. Reuse of the used forceps plug can be made impossible without being accompanied by destruction.
US08652026B2 Disposable urine incontinence device
A disposable urinary incontinence device comprises a liquid-stable resilient member, and a cover sheet that envelops the liquid-stable resilient member to form an elongated member having a tubular profile. The elongated member has a first end, a second end, a first fold region disposed between the first end and the second end, a second fold region disposed between the first end and the first fold region, a third fold region disposed between the second end and the first fold region, a first portion located between the first end and the second fold region, a second portion located between the second end and the third fold region, a third portion located between the first fold region and a second fold region, and a fourth portion located between the first fold region and the third fold region to form a W-shaped incontinence device.
US08652025B2 Methods and devices for diastolic assist
The devices and method described herein allow for therapeutic damage to increase volume in these hyperdynamic hearts to allow improved physiology and ventricular filling and to reduce diastolic filling pressure by making the ventricle less stiff. For example, improving a diastolic heart function in a heart by creating at least one incision in cardiac muscle forming an interior heart wall of the interior chamber where the at least one incision extends into one or more layers of the interior heart wall without puncturing through the interior heart wall and the incision is sufficient to reduce a stiffness of the interior chamber to increase volume of the chamber and reduce diastolic filing pressure.
US08652019B2 Fixing member and method for manufacturing same
A fixing member according to the present invention is such one as is brought into pressure contact with a conveyed sheet to fix an image onto the sheet. The fixing member comprises a cylindrical or annular base material, a rubber layer provided so as to cover an outer surface of the base material and having elasticity, and an outer layer provided so as to cover an outer surface of the rubber layer for aiding release of the sheet. A siloxane content in a central section of the rubber layer is less than twice the siloxane content in an end portion of the rubber layer with respect to a width direction vertical to a circumferential direction on the base material.
US08652011B2 Frame structure for a safety enclosure for a recreational structure
A frame structure for a safety enclosure for a recreational structure includes at least one substantially rigid horizontal support member, at least one vertical pole member having a top end, a substantially vertical portion and portion that is not substantially vertical, and at least one end cap member. The end cap member mates with the top end of the vertical pole member and releasably receiving a horizontal support member. In one exemplary embodiment, the vertical pole member can be part of a safety enclosure. In another exemplary embodiment, at least one horizontal support member is flexibly rigid. One exemplary embodiment provides a netting-type material that is attached to one of a horizontal support member and an end cap member, such that the netting-type material forms a substantially cylindrical shaped safety enclosure space.
US08652008B2 Power transmission apparatus
A power transmission apparatus mounted on a vehicle is provided with a motor that transmits power from the motor to an axle through a friction engagement element. The power transmission apparatus is further configured with a mechanical pump that pressure-feeds a fluid to a fluid pressure servo for the friction engagement element, and an electric pump that pressure-feeds the fluid to the fluid pressure servo of the friction engagement element. Furthermore, a lubrication supply passage is configured to connect to a flow passage extending from the electric pump to the fluid pressure servo. A first valve switches between opening and closing the lubrication supply passage such that, during a stop of the motor, so as to supply the fluid to the fluid pressure servo when in a driving position, and to the component to be lubricated when shifted to a neutral position.
US08651998B2 Method for controlling a hybrid drive
A method is for controlling a hybrid drive of a vehicle, which includes at least one internal combustion engine and at least one electric machine, having a first clutch situated between the electric machine and the drive train of the vehicle and a second clutch situated between the electric machine and the internal combustion engine. In the method, a predefinable clutch torque is applied to the second clutch for a start of the internal combustion engine by the operating electric machine, the rotational speed of the internal combustion engine is monitored, and the clutch torque is incremented to a higher value if the rotational speed of the internal combustion engine is less than a predefinable threshold value within a predefinable time interval.
US08651997B2 Planetary gear reducer
In a planetary gear device, a first side plate as carrier is formed to a disc plate shape and secures thereto pins to protrude the pins from one end surface in an axial direction. The outside diameter of the first side plate is formed to be a small diameter on one side in the axial direction and a large diameter on the other side in the axial direction. The first side plate is provided with press-fitting hole portions with the pins press-fitted thereinto and small-diameter side concavities that are formed on the press-fitting hole portions on one side in the axial direction, that open to one end surface in the axial direction of the first side plate and that have internal surfaces being out of contact with the pins at at least parts thereof.
US08651995B2 Powertrain of an automatic transmission
A powertrain of an automatic transmission includes a first planetary gear set having first, second, and third operating members, a second planetary gear set having fourth, fifth, and sixth operating members, and third planetary gear set having seventh, eighth, and ninth operating members, the fourth and seventh operating members being fixedly interconnected, the fifth and ninth operating members being fixedly interconnected, the third and eighth operating members being selectively interconnected, the second and seventh operating members being selectively interconnected, the second and sixth operating members being selectively interconnected, wherein a transmission case is fixedly connected to the first operating member and selectively connected to the seventh and eighth operating members, an input shaft is fixedly connected to the third operating member and selectively connected to the seventh operating member, and an output shaft is fixedly connected to the ninth operating member.
US08651994B2 Drive axle assembly and disengagement system
A drive axle assembly that may include an input shaft, an intermediate shaft, an output shaft, and an actuator unit. The actuator unit may move the intermediate shaft between a first position in which the intermediate shaft transmits torque to the output shaft and a second position in which the intermediate shaft does not transmit torque to the output shaft.
US08651993B1 Bicycle drive unit
A bicycle drive unit is provided that includes a motor, a crank axle, a power transmission axle and an output part. The motor includes a crank axle receiving hole. The crank axle is rotatably disposed in the crank axle receiving hole of the motor. The power transmission axle is separate from the crank axle and arranged to transmit rotation of the crank axle. The output part is operatively coupled to the motor and the power transmission axle to combine a rotational output of the motor and a rotational output of the transmission mechanism together.
US08651977B2 Golf ball
Golf ball 2 has spherical main body 4, mark layer 6 and paint layer 8. The main body 4 has spherical core 10, and cover 12 provided to cover this core 10. The cover 12 does not include titanium oxide. The cover 12 includes a fluorescent colorant. The main body 4 has a chroma saturation of equal to or greater than 25. The paint layer 8 is constituted with a resin composition. This resin composition includes composite particles. The composite particle has a nucleus, and a coat layer provided to coat this nucleus. The nucleus is constituted with mica, while the coat layer is constituted with titanium oxide. The amount of the composite particles is 2 parts by weight or greater and 30 parts by weight or less per 100 parts by weight of the base resin of the paint layer 8.
US08651974B2 Aerodynamic golf club
A “Aerodynamic Golf Club Assembly” is designed for a minimal amount of air resistance to the face of the club head when it's in a forward swing mode. This allows the golfer to swing the club head at a higher speed, which will cause the ball to travel a longer distance. This is done by means of one or more fore and aft straight round holes that protrude from the face of the head through the hill of the head. The hill of the head has a concave surface, so a stronger vacuum is created during a forward swing mode of the head.
US08651970B2 Playground slide
A playground slide has a pair of side rails, including a left side rail and a right side rail, and the pair of side rails is parallel to each other. A slide sheet has a slide sheet top surface, and the slide sheet top surface has a slide sheet left edge. The slide sheet top surface has a slide sheet right edge, and the slight sheet left edge is mounted to a bottom surface of the left side rail. The slide sheet right edge is mounted to a bottom surface of the right side rail. A pair of support rails, namely a left support rail and a right support rail, supports the slight sheet. The pair of support rails is parallel to each other, and the pair of support rails is mounted to a bottom surface of the slide sheet between the pair of side rails.
US08651965B2 Vibration damping device
A vibration damping device capable of reducing a change in an order frequency of a reciprocating motion of a pendulum resulting from eccentricity of rotational members therein. The vibration damping device comprises a pendulum damping mechanism having a mass to dampen the torsional vibrations by an oscillating motion thereof resulting from the torsional vibrations. An inertial body is arranged in the prime mover side of the rotary shaft, an elastic damping mechanism is connected with a transmission side of the inertial body in a power transmittable manner, a pendulum damping mechanism is connected with the transmission side of the elastic damping mechanism in a power transmittable manner, and a torque limiter mechanism is connected with the transmission side of the pendulum damping mechanism in a power transmittable manner.
US08651964B2 Advanced video controller system
A video control system has an accelerometer sensor connected to a microcontroller for imparting motion and orientation information to the microcontroller. An encoder/transmitter is connected to the microcontroller and converts a plurality of parallel signals from the microcontroller into a serial data stream which is wirelessly transmitted to a receiver/decoder which converts the serial data back to the original parallel signals. The receiver/decoder is connected to a keyboard encoder that is connected to the keyboard port of personal computer. The accelerometer sensor, microcontroller and encoder transmitter are adapted to be worn on a video player's person. The system allows for a realistic experience in a video environment in which movement of the video player is replicated and appreciated on a video screen.
US08651958B2 System for tournament on-line game by batch processing
A method for a tournament-type on-line game by batch processing includes generating an independent game turn determining both participants in each match of the game, to every participant; providing match information, which includes the game turn information, victory criterion information determined in association with the game turn information and allowing the participant to win in each match until stage K, and an input circumstance for inputting variable information, to a client of the participant; receiving variable information from the client through the provided match information; and operating all of the received variable information by batch processing to determine winners until stage K, wherein an operation result of the variable information received from both clients of each match is compared with the victory criterion information so that the participant having the victory criterion information identical to the operation result is determined as a winner of each match.
US08651955B2 Game device, control method, and computer program product
A game device includes a packet processing section that processes a packet that is transferred between the game device and another game device via a network, a game calculation section that performs a game calculation process based on data transferred using a packet, and an image generation section that generates an image based on a result of the game calculation process. The game calculation section performs a game sequence process as the game calculation process in each game sequence interval. A packet that is transferred between the game device and the other game device includes a packet ID that specifies the type of data transferred using the packet, and an interval ID that specifies the game sequence interval that utilizes data transferred using the packet. The packet processing section compares the interval ID included in a received packet with the interval ID of a current game sequence interval. The game calculation section performs the game calculation process based on data included in a packet when the interval ID included in the packet coincides with the interval ID of the current game sequence interval.
US08651953B2 Electronic game device and method of using the same
An electronic question and answer game device in accordance with the present invention comprises a housing that has several side walls or surfaces. A display screen is disposed on one of the sides. The display screen is configured to present a question to the user of the electronic device. The electronic game device includes several mechanisms that vary the methods in which a user can play the game.
US08651951B2 Game processing server apparatus
A game processing server apparatus connected to a terminal device via a network, includes a request accepting unit which accepts a request including player identification data and operation identification data related to the operation of the player from the terminal device; a screen transition information obtaining unit which obtains screen transition information in which display control content of a series of screens in accordance with a processed result of the accepted request is described for updating screen transition information accompanied by a game application program of the terminal device, wherein the obtained screen transition information includes an event string in which events corresponding to screens are aligned, and each of the events includes data to specify content of the screen, and a branch condition and an event string which is to occur after the branch condition is satisfied.
US08651950B2 Gaming device and recording medium
The invention includes a group information storing unit for storing a relationship between characters and a plurality of groups formed by dividing the characters according to roles these characters play in a game, and a character moving unit for specifying, when a pointing means is brought into contact with one of sensed areas on an image display unit to be associated with one of the groups, a characters in the group associated with the sensed area that is touched, according to information stored in the group information storing unit, and for moving the specified characters simultaneously in a direction associated with the sensed area that is touched, by an amount corresponding to a predetermined distance.
US08651947B2 Gaming system and method providing a multiple-player bonus redemption game
A gaming system and method including a plurality of gaming devices that may participate in a shared secondary or bonus game and a controller operable to communicate with said plurality of gaming devices. At least one of the plurality of gaming devices is programmed to generate and accumulate collectors upon an occurrence of a first triggering event. Upon an occurrence of a second triggering event at one of the gaming devices, the controller enables a player of said gaming device to redeem a quantity of accumulated collectors in a bonus event. The controller also enables the player to invite other gaming devices from the plurality of gaming devices to redeem accumulated collectors and participate in said bonus event. The odds of each player earning a higher-valued total award in the bonus event increases with the total number of accumulated collectors redeemed in the bonus event.
US08651934B2 Gaming machine with scanning capability
A gaming apparatus is provided that has a display unit capable of generating video images, an input device and a controller operatively coupled to the display unit and input device. The controller has a processor and a memory operatively coupled to the processor. A network interface may be operatively coupled to a network and to the controller. The controller may be programmed to allow the user to: play a game, access the network, view additional data on the display, input player data into the gaming unit, create a player card, input an event bet slip and select additional information on the event underlying the bet for viewing.
US08651924B1 Interlocking vent assembly for equalizing pressure in a compartment
A method for privately transferring filtered air through a partition of a compartment in an aircraft cabin to equalize a pressure difference between the inside and outside the compartment via a vent assembly comprising two substantially structurally identical vent halves joining together in a locking manner through a vent opening in the partition. Each vent half comprising integrally molded rim, frame, plurality of louvers fixed within the frame, latch, keeper, guide prong, and a installation index key; plastic injection molded from high strength unreinforced polycarbonate.
US08651920B2 Mixing tube for a waterjet system
A waterjet system for generating and delivering fluid jets suitable for processing a workpiece has a cutting head body and a mixing tube. The cutting head body includes a mixing chamber and a bore. The bore is positioned downstream of the mixing chamber, and an abrasive fluid jet from the mixing chamber passes through the mixing tube. The mixing tube has a first coupler adapted to magnetically couple the mixing tube to the cutting head body when the mixing tube is installed. The cutting head body has a second coupler positioned to engage the first coupler of the mixing tube to keep the mixing tube properly positioned during operation of the waterjet system.
US08651917B2 Front closure bra with crisscrossing straps
A bra comprising a pair of breast cups, a front opening closure connected to the breast cups, a pair of generally triangular side panels, each of the generally triangular side panels containing vertical boning connecting each of the generally triangular side panels to a different breast cup; a pair of crisscrossing straps, each crisscrossing strap coupled to the top of the vertical boning on one generally triangular side panel and the bottom of the boning on an opposite generally triangular side panel.
US08651916B2 System and method for generating realistic eyes
Realistic electronically controlled eyes for a figure such as a doll, toy, animatronic being, robot, etc., are provided by displaying a sequence of images simulating eye movement on an electronic display screen mounted to a portion of the figure. A convex lens, which serves to simulate the figure's eye, is mounted substantially in contact with a surface of the display screen system from which the light defining the sequence of images is emitted. To an observer looking at the convex surface of the lens, the lens appears as an eye characterized by realistic eye movement.
US08651914B2 Snap-lock construction toy
A construction toy is disclosed which includes a set of construction components. The construction toy includes components that may be assembled by connecting male and female snap-lock connectors. A female snap-lock connector is disclosed that includes a deflectable channel opening into a wider cavity. A male snap-lock connector is disclosed with a cylindrical head, a neck, and seat. The construction components are connected by pressing a male head through a female deflectable channel and into the wider cavity allowing the deflectable channel to return to its non-deflected position surrounding the male connector neck and secure the construction component in position.
US08651909B2 Segmented recreational device
A segmented flotation device available in a plurality of colors, sizes, and configurations is disclosed. Each flotation device includes one or more buoyant members strung together with an elastic band. A recessed cup at each end of the device stores a coupler which is in turn secured to the elastic band. The coupler is configured with couplers for interconnecting flotation devices to create a variety of shapes and structures such as grids, float mats, and long float lines. A cord lock may be provided on the elastic band for adjusting the preloaded tension. A plurality of flotation devices can be packaged with other accessories connectable to the devices for creating a seat, mat, island or other structure, for holding beverages, or for providing awning structure.
US08651908B1 Anti-ingestion system for a marine drive
An anti-ingestion system is provided for a marine drive with a submerged exhaust outlet. An anti-ingestion valve is operated by differential pressure thereacross to a closed condition when the engine is operating in an on state and cooling water is being pumped through a water conduit to an exhaust mixing point, with the anti-ingestion valve blocking passage of cooling water therepast in the noted closed condition. The anti-ingestion valve is operated by differential pressure thereacross to an open condition when the engine is in an off state, and permits passage of air therethrough and communicates atmospheric pressure through the water conduit to the exhaust mixing point to relieve vacuum in the exhaust system.
US08651905B2 Device for detecting the angular position of a steering shaft
A device for detecting an angular position of a steering shaft (8), in particular for a steering unit of a boat drive (4, 5), using an angular sensor (13). The steering shaft (8) and the angular sensor (13) are kinematically interconnected, via a play-reducing intermediate gear (11, 16), which engages with a master gear (10) of the steering shaft (8) and a slave gear (12) of the angular sensor (13) to facilitate precise detection of angular rotation of the steering shaft (8).
US08651902B2 Wire-grasping structure for terminal block
A wire-grasping structure for a terminal block is disclosed. The wire-grasping structure includes a core, a conductive terminal piece and a screw. The core is transversely formed with a socket and vertically formed with a threaded hole. The socket and the threaded hole are communicated mutually and each communicated with the exterior of the core. The conductive terminal piece has a receiving portion and a terminal portion. The terminal portion is configured to be horizontally inserted into the socket such that the receiving portion projects from the core terminal portion. The screw is configured to be vertically screwed in to the threaded hole and enter the socket to abut against the terminal portion. Thereby, the wire-grasping structure can store a jumper bar and facilitate convenient use.
US08651896B2 Electrical connecting member for secondary battery
Disclosed herein is a connection member for secondary batteries to achieve the electrical connection in a battery pack including two or more cylindrical secondary batteries in a physical contact manner, the connection member including an outer circumferential contact part contacting an electrode terminal of a lower battery cell along the outer circumferential region of the electrode terminal of the lower battery cell, such that the outer circumferential contact part can be electrically connected to the electrode terminal of the lower battery cell in a surface contact manner and a central contact part contacting an electrode terminal of an upper battery cell or the central region of a sidewall of the battery pack for providing an elastic contact force to the entire connection member mounted between the electrode terminals of the respective battery cells or between the electrode terminals of the battery cells and the sidewall of the battery pack.
US08651890B2 Electrical connector having spring clip assist contact
An electric connector is described which provides direct contact between an electric conductor and a respective counterpart. The connection is locked in place by means of one or more spring clips, for example associated with a casing. In a variant a single common casing is provided for the direct connection between a plurality of electric conductors and respective counterparts, which may be contact elements which are also associated with respective electric conductors or bump contacts of a PCB. In a further variant the counterpart is also an electric conductor, in such a way that direct contact is produced between two electric conductors held in mutual engagement by one or more spring clips.
US08651884B1 Ejectable memory card tray in a universal serial bus (USB) connector
According to one general aspect, an apparatus includes a connector receptacle coupled to an electronic device. The connector receptacle is configured to receive a universal serial bus (USB) connector and a Micro SIM card. A connection member is disposed within the connector receptacle and configured to provide electrical communication between the Micro SIM card and the electronic device when the Micro SIM card is coupled to the connector receptacle. In some implementations, the electrical connector can also provide electrical communication between a USB connector and the electronic device when the USB connector is coupled thereto.
US08651882B2 Electrical junction box
An electrical junction box having a structure in which a lever of a lever type connector engages a connector hood and a deflection of a wall portion can be prevented without increasing of a resin amount. Latch projections protrude from a wall portion of the connector hood toward the inside of the connector hood. The latch projections engage guide grooves in a lever of a connector. A plurality of lightening holes are formed in the wall portion. The latch projections are supported on a solid part of the wall portion that is not provided with the lightening holes.
US08651881B2 Resonance modifying connector
A connector assembly is provided that is suitable for modifying the resonant frequency of ground terminals used in conjunction with high data rate signal terminals. Ground terminals may be interconnected with a conductive bridge so as to provide ground terminals with a predetermined maximum effective electrical length. Reducing the effective electrical length of the ground terminal can move the resonance frequencies of the connector outside the operational range of frequencies at which signals will be transmitted.
US08651874B2 Transmission line with rotatable connector
A transmission line with rotatable connector includes an insulated body, a connector a transmission line and a rotatable assembly kit. The insulated body includes a storage space. One end of the insulated body includes an opening slot and the other end of the insulating body includes a sliding slot. The connector is inside of the storage space. One end of the connector protrudes from the opening slot. One end of the transmission line is embedded in the storage space and electronically connected with the connector. The other end of the transmission line protrudes from the insulated body. The rotatable assembly kit includes a rotatable cylinder and a wire cover extending from one side of the rotatable cylinder. The rotatable cylinder is rotatably and pivotally connected to the rear of the connector. The partial transmission line protruding from the insulated body is covered by the wire cover and the partial transmission line horizontally moves along the sliding slot accompany with the rotation of the rotatable cylinder. The transmission line can properly change the direction of the connector to make it convenient for use and also can avoid the breakup of the junction of the transmission line at the bending point.
US08651872B2 Apparatus for didactic dentistry operations
An apparatus for didactic dentistry operations comprising a base structure conformed so as to define a supporting plane raised from the floor, and a dentistry simulation apparatus pivoted to the supporting plane, so as to be able to rotate with respect to the latter between a first operating position, in which the simulation apparatus extends laterally from the bulk of the supporting plane, and a second inactive position in which the simulation apparatus is substantially comprised in the bulk of the supporting plane. The simulation apparatus is pivoted to the supporting plane in correspondence with a median zone of the latter. The supporting plane comprises a housing seating which at least partly accommodates the simulation apparatus in the inactive position thereof.
US08651871B2 System and method for productivity thinking code level evaluation
A system and method are provided for identifying ranges of scores in thinking areas that are indicative of individuals that perform at top levels. A position within an organization is identified. One or more individuals are identified as people that perform at a top level in that position. Each of the identified individuals is evaluated against a full time equivalent at the position. Each of the identified individuals is also scored in particular thinking areas. In some embodiments, the scores are based on the answers given by the identified individuals to a questionnaire. Characteristics of various workers are prioritized as to their desirability in a person performing the functions of the identified position. Based on the scores in particular thinking areas for the identified individuals, the full time equivalent evaluations for the identified individuals, and the prioritization of worker characteristics, a determination is made of ranges of scores in at least one of the thinking areas that are characteristic of persons who perform at top levels in the identified position.
US08651870B2 Apparatus, system and method for teaching card counting systems
An apparatus, system and method for teaching one of a plurality card counting systems in order to improve a player's chance of predicting favorable positions in connection with hands in the card game blackjack. A deck of cards is included with predetermined values attributed to the various cards to be used in teaching the various card counting systems in connection with blackjack.
US08651843B2 High efficiency fixed displacement vane pump
A vane pump for an automatic transmission includes a housing which may be spaced from the axis of the transmission input shaft axis and driven by a chain or gear train driven by the torque converter hub or disposed on and about the axis of the transmission input shaft and driven at engine speed. The vane pump includes a pair of port plates which reside on the end faces of a pump body having a cylindrical chamber which receives an eccentrically disposed rotor that is coupled to a stub shaft. The rotor includes two halves that define a central chamber. The rotor also includes a plurality of radial slots which receive a like plurality of vanes. The outer ends of the vanes are in contact with the wall of the cylindrical chamber and the inner ends are in contact with a single vane ring received within the central chamber.
US08651831B2 System for reducing compressor noise and suspension spring and snubber arrangement therefor
The present invention comprises a suspension spring and snubber arrangement for reducing transmitted noise from a reciprocating compressor at ⅓-octave frequency band of 500 Hz and preventing the occurrence of resonance frequency during the reciprocating compressor operation, the arrangement comprising: the suspension spring having a plurality of coils and two opposing open ends; at least one snubber for maintaining the integrity and shape of the suspension spring and for preventing displacement of the suspension spring from their intended position; wherein at least one open end of the suspension spring is loosely fitted over the at least one snubber; and further wherein an internal diameter of the suspension spring is larger than a outer diameter of the snubber so that a gap is defined between the suspension spring and the snubber for minimizing physical contact between the suspension spring and the snubber.
US08651830B2 Central tubular structure of a shaft seat and fan device thereof
A central tubular structure of a shaft seat and a fan device thereof. The central tubular structure includes a base, a bushing connected with the base and a sealing member. The bushing has an outer tubular wall, an inner tubular wall and a top section interconnected between the outer and inner tubular walls to define a receiving space. The inner tubular wall defines a bearing hole. The bushing further has a reception space in adjacency to the base in communication with the receiving space and the bearing hole. The sealing member is fitted in the reception space to seal the same. The fan device is composed of the central tubular structure, a stator assembly, at least one bearing and a fan propeller. The stator assembly is arranged in the receiving space and has a substrate board. The substrate board is free from any perforation and received in the reception space.
US08651829B2 Vacuum pump for vehicles
Disclosed is a vacuum pump for vehicles which reduces noise of exhaust air generated during operation of the vacuum pump.
US08651823B2 System and method for a pump with reduced form factor
Embodiments of the present invention provide pumps with features to reduce form factor and increase reliability and serviceability. Additionally, embodiments of the present invention provide features for gentle fluid handling characteristics. Embodiments of the present invention can include a pump having a motor driven feed stage pump and a motor driven dispense stage pump. The feed stage motor and the feed stage motor can include various types of motors and the pumps can be rolling diaphragm or other pumps. According to one embodiment, a dispense block defining the pump chambers and various flow passages can be formed out of a single piece of material.
US08651821B2 Device for fastening a variable pitch blade
This blade attachment device comprises a shell (28) installed around an outer collar (23) of the pivot (15) of the blade (27) and capable of rotating by an angle sufficient for cleats (30, 31) to close the ends of the pivot groove and retain the root of the blade (27) in it, and mobile shims that cooperate to retain the root in the groove.Application to aircraft engines.
US08651814B2 Axial flow fan with hub isolation slots
An axial flow fan includes a hub rotatable about a central axis. The hub includes a front face and a cylindrical portion. A plurality of apertures is provided in the front face of the hub, each aperture at least partially defined by a first surface oriented non-parallel with the front face. A plurality of ribs is provided, each rib aligned with one of the plurality of apertures such that a free edge of the rib at least partially overlaps the respective one of the plurality of apertures. The fan further includes a plurality of lips, each lip coupled to the front face of the hub and aligned with one of the plurality of apertures that is not aligned with one of the plurality of ribs, each lip having a second surface, adjacent the first surface of a respective aperture, that at least partially overlaps the respective aperture.
US08651807B2 Fan with reduced noise
Four tapered portions are formed on an end portion of an inner wall surface of an air channel at four locations corresponding to four corners of the profile of a surface of a housing where a suction port is formed. The four tapered portions are each inclined outwardly in a radial direction of a rotary shaft from a discharge port side toward the suction port side and extending in a rotational direction of an impeller. The tapered portions each include a main portion which is shaped such that an angle formed between the main portion and an axis of the rotary shaft gradually becomes smaller from one end of the main portion located rearward as viewed in the rotational direction of the impeller toward the other end of the main portion located forward as viewed in the rotational direction of the impeller.
US08651804B2 Variable geometry turbocharger with stand-off members
A turbocharger (1) is provided with one or more movement control members (300) that are connected to the housing (2, 3, 3a) and limit axial movement of the adjustment ring (5). The members (300) can be inserted into one or more holes (400) formed in the housing (2, 3, 3a) and can extend from the holes (400) in a direction towards the adjustment ring (5). The holes (400) can be through-holes, blind-holes or combinations thereof. Various connection structures and methods can be used to affix the members (300) to the housing (2, 3, 3a) including self-locking members, casting, heat welding, friction welding, vibration hammering and staking.
US08651802B2 Cover plate for turbine vane assembly
Embodiments of a cover plate and material blank for forming the cover plate may include features and characteristics to accommodate tolerance issues in a turbine vane assembly. In one embodiment, the cover plate is formed from a material blank configured to provide the cover plate with a flexible flange area that can be secured to the turbine vane assembly. The flange area may have a range of motion that may be responsive to an installation force, which effectively modifies the configuration of the cover plate to such degree as to seal the cover plate to the turbine vane assembly.
US08651797B2 Backrest assembly for a materials handling vehicle
An adjustable backrest assembly for a materials handling vehicle. The backrest assembly includes an adjustable backrest structure and mounting structure for mounting the adjustable backrest structure on the materials handling vehicle so that the adjustable backrest structure extends generally vertically over load handling apparatus of the materials handling vehicle. The mounting structure enables pivoting movement of the adjustable backrest structure from a first position generally adjacent a power unit of the materials handling vehicle wherein pallets of a first size are accommodated to at least a second position spaced along the load handling apparatus from the power unit wherein pallets of a second size are accommodated.
US08651794B2 Automated bed-loaded container unloader and method
An automated unloading apparatus, system and method for use with a container having a plurality of items located on a base belt. The apparatus includes a ramp, a conveyor, a stack control curtain, and a tensioning mechanism. The ramp is configured to pass under the base belt. The conveyor is configured to remove a first item from the plurality of items. The stack control curtain is configured to retain a second item of the plurality of items during removal of the first item. The tensioning mechanism is configured to couple to the base belt and maintain a desired tension on the base belt during passage of the nose ramp under the base belt and removal of the first item.
US08651792B2 Portable silo with adjustable legs
A portable storage silo includes a cylindrical tank of a height of the order of 45 feet and a diameter of the order of 13 feet with a filling opening at a top of the tank. The tank is raised from the ground on legs which extend to a base holding a discharge opening above the ground. The base has a transverse dimension roughly equal to that of the tank so that it is unstable in uneven terrain and four stabilizer arms are connected to the base at spaced positions around the base. Each stabilizer arm is movable from a first retracted position raised from the base to a second extended position extending outwardly to respective side of the base for stabilizing the base against tilting and is movable about an upstanding axis at the base so as to move the arm so that its angle around the base is adjustable.
US08651790B2 Warehouse storage system
A system and method for the safe storage of items wherein a storage structure is provided having a first section in which storage units are stored in vertically oriented cells with each storage unit being stacked one upon another and wherein at least one transfer vehicle is provided for selectively engaging and conveying the storage units along an overhead grid track system between the first section and a second section wherein the at least one transfer vehicle may be used to either lift or lower a storage unit and move the storage unit to and from a storage position in one of the vertical storage cells of the first section of the storage structure.
US08651789B2 Substrate processing apparatus
A substrate processing apparatus is presented having a transport chamber defining substantially linear substrate transport paths, a linear array of substrate holding modules, each communicably connected to the chamber. The substrate transport has at least one transporter capable of holding and moving the substrate on more than one substantially linear substrate transport paths. The transport chamber having different transport tubes at least one of which is sealable at both ends of the transport tube and configured to hold an isolated atmosphere different from that of the transport tubes, each of the different transport tubes having one of the substrate transport paths located therein different from another of the transport paths located in another of the transport tubes, and being communicably connected to each other, where at least one of the transport tubes is configured to provide uninterrupted transit of the substrate transport through the transport tubes.
US08651782B2 Wheeled mobility device containment systems and occupant retention systems and methods of containing wheeled mobility devices and retaining occupants thereof
A system to contain a wheeled mobility device in a vehicle, includes: a rearward opening to allow access by the wheeled mobility device by moving the wheeled mobility device forward relative to the orientation of the wheeled mobility device; a forward barrier positioned opposite the rearward opening and connected to the vehicle to limit forward motion of the wheeled mobility device, the forward barrier including at least one energy absorbing member, and at least a first lateral barrier to limit lateral motion of the wheeled mobility device to a first side.
US08651778B2 Drill
A holder of the present invention has a first insert pocket and a second insert pocket at the tip end thereof. The first insert pocket is located closer to the central axis thereof than the second insert pocket. The axial rake of the first insert pocket is larger than the axial rake of the second insert pocket.
US08651774B2 Method and device for removing a contact lens from a container
There is described a method for the removal of a contact lens (30) from a container (10), with a contact lens (30) being immersed in a liquid (20) which is held in a container (10), and the contact lens (30) being removed from the container (10) together with at least a portion of the liquid (20) through a removal tube (3) which is dipped into the liquid (20) within the container (10). First the container (10) containing the liquid (20) and the immersed contact lens (30) is closed pressure-tight with a lid (2), which comprises the removal tube (3) and a pressure tube (5). Both, the removal tube (3) and the pressure tube (5), are guided through the lid (2). After the closing of the container (10) with the lid (2) an overpressure is applied to the interior of the closed container (10) through the pressure tube (5). The overpressure is applied such that the contact lens (30) and the liquid (20) are pressed into the removal tube (3) and removed together therethrough. There is also described a device (1) for carrying out the method.
US08651764B2 Quick release extension rod with a positioning structure
A quick release extension rod with a positioning structure comprises a body, a return member, an inserting rod, an even number of balls, a positioning ring, a control ring assembly, four elastic members and a C-shaped retainer. The balls are disposed on the connecting head of the inserting rod, so that the radial interval between the socket and the connecting head of the base of the quick release extension rod can be evenly distributed. When the socket rotates, the arrangement of an even number of balls can reduce the possibility of the asymmetrical-center-of-gravity caused oscillation. The four elastic members are disposed between the control ring assembly and the body to push the socket can be abutted against the control ring assembly to delimitate the axial interval, which further stabilize the center of gravity of rotation of the socket while preventing the occurrence of oscillation of the socket.
US08651758B2 Exterior structure of apparatus and image forming apparatus using the same
An exterior structure of an apparatus for covering the outside of an apparatus main body with a multiple number of panel elements uses shielding panels, heat-radiating panels and machine-interior anti-scatter panels as the multiple number of panel elements. The apparatus has a framework to which shielding panels, heat-radiating panels and machine-interior anti-scatter panels are appropriately arranged in combination to cover the apparatus in conformity with the functional configuration of the apparatus.
US08651754B2 Electromagnetic shutter
A shutter includes a driver ring, a plurality of shutter blades coupled to the drive ring such that movement of the drive ring transitions the plurality of shutter blades between an open position exposing a central aperture of the shutter, and a closed position blocking the central aperture, and a first stop and a second stop movable relative to the first stop. At least one of the first and second stops limits travel of the shutter blades.
US08651753B2 Imaging apparatus
An imaging apparatus (100) includes an outer shell (1) including a first case (11) and a second case (12) joined to the first case (11) and formed with a spherical inner surface, a camera body (2) arranged inside the outer shell (1) and configured to move relative to the outer shell (1), a first driver (26A) and a second driver (26B) provided in the camera body (2) and configured to drive the camera body (2) with the first and second drivers (26A, 26B) contacting an inner surface of the outer shell (1), and a drive controller (62) configured to control the first and second drivers (26A, 26B) such that the first driver (26A) contacts only the first case (11) and that the second driver (26B) contacts only the second case (12).
US08651750B2 Audio connectors with optical structures and electrical contacts
Electronic devices are provided that communicate over cables and other communications paths that include optical and electrical paths. A cable may include wires for forming an electrical path and one or more optical fibers for forming an optical path. Connectors at one or both ends of the cable may include electrical contacts and an optical coupling structure associated with the optical path. Optical paths may be included in connectors such as tip-ring-sleeve connectors and connectors of other types. Interface circuitry may be included in a connector to convert between optical and electrical signaling schemes. Wavelength-division-multiplexing may be used to support bidirectional communications. Breakout boxes and other equipment may be connected using the cables. Digital signals such as digital noise cancellation signals may be conveyed over the optical paths. Power and other electrical signals may be conveyed over the electrical paths.
US08651749B2 Fiber optic interface with translatable ferrule device
Optical fiber ferrules (10, 20) for making optical or optical and electrical connections are disclosed, along with receptacle and plug fiber optic interface devices (60, 70) using the ferrules, and cable assemblies (6, 7) using the fiber optic interface devices. The optical fiber ferrules support optical pathways (14) and have front ends (12F, 22F) with mating geometries that facilitate a relatively high number of mating/unmating cycles. The ferrule is translatable within the enclosure (62e, 72e). Resilient members (75) provide the ferrule with forward-bias and rear-bias positions when the fiber optic interface device is un-mated and mated, respectively.
US08651748B2 Connecting bridge for two optical units
The invention relates to a connecting bridge to connect two optical units. This connecting bridge is fitted in each case with at least one coupling for each optical unit making possible, besides mechanical coupling, also transmitting electronic signals and/or setting up an electrical connection.
US08651745B2 Electrical machine having a roller bearing, which is protected against electrical breakdowns, and a geared motor having such a roller bearing
In an electrical machine having a roller bearing, whose inner ring is seated on the rotor shaft of the electrical machine, whose outer ring is seated in a housing and which is located in a closed area, the roller bearing is intended to be protected against electrical breakdowns. For this purpose, the area contains a liquid on an aqueous basis, whose level overhangs the external contour of the inner ring at its lowest point. The inner ring and the outer ring are therefore conductively connected and the voltage can be equalized between the rotor and the housing of the electrical machine, without any impediment and without breakdowns. In an application as a geared motor, the lubricant for the gearbox is also a liquid on an aqueous basis.
US08651744B2 Roller bearing device having radial-plane arrangement structure of rotation sensor
Provided is a roller bearing device, which is suitable for preventing misdetection of a rotation sensor when a moment load is applied. A thin motor 100 includes a cross roller bearing 14 having an inner ring 14a and an outer ring 14b, a stator 22 supported by the inner ring 14a, a rotor 12 supported by the outer ring 14b, a motor unit 16 that applies rotation torque to the rotor 12, and a resolver 30 that detects a rotation angle position of the rotor 12. The resolver 30, the cross roller bearing 14, and the motor unit 16 are arranged in the recited order from the radially inner side on a radially identical plane.
US08651741B2 Hydrodynamic foil bearing assembly
A bearing housing of a hydrodynamic foil bearing assembly has an opening for allowing flow of a fluid into the bearing housing. Also included in the a hydrodynamic foil bearing assembly is at least one foil having at least one opening and defining a cylindrical hollow space for receiving a rotating shaft therein. Fluid is supplied from the opening of the bearing housing to a gap between the at least one foil and the rotating shaft through the at least one opening of the at least one foil to form a pressurized fluid film therein.
US08651731B2 Dynamic mixer
The invention relates to a dynamic mixer for viscose components in particular for the mixing of dental compositions, with a rotor (30) and a housing (2), which has front inlet openings (12, 13) for the components and at least one rear outlet opening (20) and the inner space of which includes a pre-chamber (17) and a main chamber (22), with the pre-chamber (17) opening into the main chamber (22) in a distal, tapering transition section (16). For the precise regulation of the concentration of the components to be mixed of the supplied components even with temporary concentration fluctuations of the same and in order to achieve a high degree of homogenization, it is proposed that the dynamic mixer (1) has at least one individual channel (23a-d) as a passage from the pre-chamber (17) into the main chamber (22), with the width of the individual channel (23a-d) extending over a part of the periphery of the transition section (16).
US08651728B2 Lighting master and lighting device
The present invention is directed to a lighting master, which includes a base and a lighting module. A region defined between the base and a housing accommodates a power module. The lighting module is disposed over the base. The base has an outer surface to be bonded with an inner surface of the housing.
US08651724B2 TIR switched flat panel display
A flat panel display uses pixels (2060) that are turned on or off by the enabling or disabling total internal reflection, TIR, of a light guide (2010). A reflective surface (2070) directs the switched light towards the viewer. An optional mask may be employed to provide extremely high contrast ratios in low and in high ambient lighting conditions. The elements (2080) that enable TIR may be enabled quickly because of their small size and weight, resulting in a very fast switching speed. The fast switching speed allows colors to be generated and displayed in a sequential manner.
US08651722B2 Backlight module and LCD comprising the same
A backlight module comprises a backplate having a baseplate and side plates, a direct-lit LED array, edge-lit LED arrays and a light guide panel. The light guide panel is located above the baseplate. The direct-lit LED array is disposed between the baseplate and the light guide panel. The edge-lit LED arrays are disposed at two sides of the light guide panel and facing light incident surfaces thereof respectively. Light scattering structures for scattering light rays are disposed on a light exiting surface or on a bottom surface of the light guide panel. With the LED arrays and the light scattering structures, the light guide panel is divided into three backlight regions. Displaying of the backlight module is controlled region by region by the light scattering structures and the LED drive circuit to improve the brightness of the backlight module and reduce the power consumption of the liquid crystal module.
US08651721B2 Planar illumination apparatus
A planar illumination apparatus includes: a light source; a light guide plate having a light-receiving end surface arranged facing the light source, an output flat surface for planarly outputting light received through the light-receiving end surface and a reflective flat surface facing the output flat surface; a reflective sheet disposed on the reflective flat surface side of the light guide plate; and a flexible printed circuit board disposed on substantially the same plane as that of the reflective sheet, the flexible printed board mounting the light source, wherein the flexible printed circuit board has a mounting portion on which the light source is mounted and a thin portion which extends from a forward side edge and is formed thinner than the mounting portion, and wherein at least one part of the thin portion and an end portion of the reflective sheet are overlapped with each other.
US08651720B2 Retroreflective articles and devices having viscoelastic lightguide
Disclosed herein is an optical device having a light source, a viscoelastic lightguide and a retroreflective film suitable for retroreflecting light. Light from the light source enters the viscoelastic lightguide and is transported within the lightguide by total internal reflection. The transported light is extracted from the lightguide and retroreflected at a structured surface of the retroreflective film. The optical device may have a “front lit” or a “back lit” configuration depending on the relative positioning of the lightguide and the retroreflective film. The retroreflective film may include prismatic retroreflective sheeting, holographic film or film structured with diffraction gratings. The optical device may be used, for example, as a sign or marking, a license plate assembly, a tail light assembly for vehicles, a security laminate for protection of documents against tampering, or an illumination device.
US08651702B2 Self-aligning light source and detector assembly
Self-aligning light source and detector assembly having a sensor support mounted in a predetermined, fixed position, a light source holder mounted in a predetermined, fixed position relative to the sensor support, a sensor mounted in a fixed position on the sensor support, and a lamp assembly removably mounted to the light source holder in a predetermined position defined by mating surfaces which engage each other and seat the lamp assembly in the predetermined position whenever the lamp assembly is installed in the holder.
US08651694B2 Adjustable light distribution system
A lighting assembly having a plurality of light sources and a lens matrix having a plurality of lenses. The lens matrix may be positioned relative to the light sources so that each light source resides in a first orientation within one of the lenses and emits a light distribution. Relative translation between the light sources and the lens matrix alters the orientation of the light sources within the lenses, creating a different light distribution. A light source's orientation may change within the same lens, or the light source may translate to a different lens to alter the distribution of its emitted light.
US08651689B2 Light emitting diode light bar structure having heat dissipation function
The present invention discloses a light emitting diode (LED) light bar structure having heat dissipation function, adapted for a backlight module, and including a heat dissipation body, a plurality of light emitting diodes (LEDs), and a circuit board. The heat dissipation body has a circuit board insertion slot and is provided with a plurality of installation holes in row. The installation holes pass through the heat dissipation body, the LEDs are embedded in respective installation holes, and the circuit board is received in the circuit board insertion slot whereby the LEDs are fixed in the installations holes and electrically connect the circuit board. Accordingly, the LED light bar structure not only simplifies assembling procedures but also directly and laterally dissipate heat generated by the LEDs through a tight engagement of the LEDs and the heat dissipation body, thereby improving dissipation efficiency of the backlight module.
US08651688B1 Flashlight accessory
The flashlight accessory is a device that attaches onto a lighted end of an existing flashlight, and which reflects light radially from said flashlight in order to produce lighting consistent with a lantern. The flashlight accessory includes a hollowed cylinder within which a reflective cone shaped surface reflects light radially with respect to the hollowed cylinder. The hollowed cylinder includes an opening upon which the lighted end of the flashlight is placed against. A strap is provided at a distance above said opening in order to secure the flashlight accessory onto the lighted end of the flashlight. At least one hook is included on a distal end of said cylinder, and which enables the accessory to hang from an object in a manner consistent with a traditional lantern.
US08651687B1 Charging device for a light
A charging device for a light includes a light body and a charging assembly which is connected to the light body. The light body has a printed circuit board disposed therein. The charging assembly is electrically connected to the printed circuit board. The charging assembly has a base, an electrical connecting plate and a plurality of wires. The electrical connecting plate is connected to one side of the base. The wires are connected to another side of the base. The electrical connecting plate pivots and bends relative to the base. A plurality of metal conductors is disposed on the electrical connecting plate. Under this arrangement, when the light body needs to be charged, the electrical connecting plate is pulled up and inserted into a port of a computer.
US08651684B2 Two and three-dimensional image with optical emission frequency control
A rear parallax emitter is disclosed for use, for example, in a display. The display includes a light modulator as well as the rear parallax emitter. The light modulator comprises a plurality of pixels viewable at a viewing position. The rear parallax emitter comprises a plurality of sets of light emitting regions (LERs) and has an area substantially coextensive with the light modulator and spaced a prescribed uniform distance from the display opposite from a viewing position. Each set of LERs is independently controllable to transmit a light color that differs from a light color transmitted by another set of LERs.
US08651682B2 Insulated transparent panel with light emitting diode lighting for use in a refrigerated display case
One aspect provides a sealed transparent panel for use in a refrigerated display case. In this embodiment, the panel comprises first and second transparent sheets having a sealed space therebetween, and at least one light emitting diode (LED) located within the sealed space and extending along a length of the first and second transparent sheets.
US08651681B2 Luminescent ceramic converter and LED containing same
There is herein described a luminescent ceramic converter that comprises a flat, monolithic piece of a ceramic material containing a luminescent species wherein a concentration of the luminescent species in a peripheral region of the converter is lower than in a central region of the converter.
US08651674B2 Corner cube retroflector device, method, and apparatus
A method of assembling a retroreflective device comprising arranging a first, a second, and a third reflective surface normal to one another; observing an angular relationship between the reflective surfaces; adjusting the angular relationship between the reflective surfaces; and adjoining the reflective surfaces with supporting members and an adhesive, wherein the supporting members are of substantially the same material as the substrate of the reflective surfaces, have a cross-sectional shape that is complimentary to the edges of the reflective surfaces, and are arranged along the adjacent edges of the reflective surfaces.
US08651669B2 Projection apparatus that properly reduces flicker
A projection apparatus that provides flicker reduction according to the cause of flicker, to thereby properly reduce flicker without unnecessarily bringing about characteristic degradation is disclosed. Light for projecting a projection image onto a projection surface is output from a light source, and separated into light beams of a plurality of colors. Images corresponding to the light beams of the plurality of colors are formed on display units. The light beams of the plurality of colors having passed through the display units are synthesized and projected onto the projection surface. Fluctuations in the light quantity of the light beams of the plurality of colors having passed through the display units and yet to be input to the color synthesis unit are detected. Detection results are analyzed, and it is determined whether flicker caused by the display units or flicker caused by the light source is occurring in the projection image.
US08651659B2 Bar for spectacles and spectacles comprising this bar
Bar for spectacles, which comprises an elongated member (1) having a rear end (1a) suitable for being arranged on the ear of a user and a front end (1b) suitable for being connected to the front portion of spectacles, wherein the front end (1b) of the elongated member (1) is prolonged by one or more additional members (2, 3, 4) by means of at least one longitudinal pin (5) which is inserted in a longitudinal hole made in the front end (1b) of the elongated member (1) and in the additional members (2, 3, 4). The present invention also relates to spectacles comprising said bar.
US08651648B2 Treatment solution for inkjet textile printing, method for inkjet textile printing, and inkjet textile printed product
The present invention has its object to provide a treatment solution for inkjet textile printing that causes few remaining marks even when applied to a fabric. The present invention relates to a treatment solution for inkjet textile printing, the treatment solution including at least: 1) a water-soluble polyvalent metal salt; 2) at least one resin component selected from the group consisting of a nonionic resin emulsion, an anionic resin emulsion, and a carboxymethyl cellulose; 3) at least one surfactant component selected from the group consisting of a nonionic surfactant, an anionic surfactant, and an amphoteric surfactant; and 4) an aqueous medium, the treatment solution being applied to a fabric before printing of an ink composition for inkjet textile printing.
US08651642B2 Fluid cartridge
An ink cartridge for an inkjet printer includes a bottom face and a front face; interfaces on the front face of the ink cartridge for connection to a cartridge receiving structure, the interfaces including an ink interface; a guide interface in the bottom face for guiding the cartridge along a straight line for connecting the interfaces; and a latch stop and a latch track disposed in the bottom face of the ink cartridge to guide and retain, respectively, a latch of the cartridge receiving structure. The latch track includes a locking track and an unlocking track to accommodate movement of the latch with respect to the latch stop, the locking track being at least partly separate from the unlocking track, the movement of the latch being along the locking track into a locked engagement position at insertion, and along the unlocking track into an unlocked position at ejection.
US08651639B2 Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge
A printing fluid cartridge includes at least one electrical interface configured to be electrically connected to at least one contact, and a light attenuating portion configured to attenuate light.
US08651624B2 Fluid ejector structure
In one embodiment, a fluid ejector structure includes: a chamber; a bridge spanning at least part of the chamber; a channel through which fluid may enter the chamber; a fluid ejector element on the bridge; and an outlet through which fluid may be ejected from the chamber at the urging of the fluid ejector element. The outlet is disposed opposite the fluid ejector element across a depth of the chamber and the chamber, ejector element and outlet are configured with respect to one another such that substantially all of the fluid in the chamber is ejected through the outlet upon actuation of the ejector element.
US08651622B2 Recording apparatus
A liquid ejection apparatus has an ejection orifice ejecting a liquid, a liquid storage section storing the liquid, a conductive communication path forming member forming a communication path to supply the liquid from the liquid storage section to the ejection orifice, and an electrode provided inside the liquid storage section and used to detect a remaining amount of the liquid. The communication path is electrically connected to the electrode, and the electrical resistance value between the electrode and the communication path contacting the liquid when the liquid is present in the liquid storage section is smaller than the electrical resistance value between the electrode and the communication path when the liquid is not present in the liquid storage section. A recording apparatus incorporating the above features can detect the presence or absence of ink in the recording head with high precision without increasing the size of the recording head.
US08651610B2 Image forming system and methods thereof
An image forming system includes a print unit to print a plurality of swaths to form an image on a media, a media transport unit to transport the media to the print unit and an advancement error determination unit to determine an amount of advancement error corresponding to the transportation of the media. The image forming system also includes a swath adjustment module to dynamically adjust a swath size of a respective swath.
US08651592B1 Housing for an electronic device
A housing for an electronic device includes a housing body, a bottom cover, and a locking member. The housing body includes an engaging slot and a through hole. The bottom cover includes an engaging hook for engaging the engaging slot. An inner surface of the housing body or the bottom cover is provided with a positioning element. The locking member extends through the through hole, and includes an engaging portion disposed on the inner surface of the housing body, and a control portion exposed from the through hole. The control portion is operable to move the engaging portion between a locking position where the engaging portion engages the positioning element and an unlocking position where the engaging portion is separated from the positioning element to thereby facilitate assembly and disassembly of the bottom cover to and from the housing body.
US08651588B2 Electro-pneumatic brake control device
An electro-pneumatic brake control device is provided for controlling the parking brake of a vehicle having compressed-air-actuated brake cylinders, at least one of which is a spring brake cylinder with a spring store part. Valve devices place the brake control device into various operating states. In a first operating state, the valve devices are at least partially supplied with current and switched such that a compressed air line to the spring store part of the spring brake cylinder is aerated. In a second state, the valve devices are at least partially supplied with current and switched such that the compressed air line is deaerated. In a third state, which can be activated in the event of failure of the electrical energy supply of the brake control device, the valve devices are switched to a currentless state such that the compressed air line is automatically deaerated in throttled manner.
US08651581B2 Safety device for the movable excavation devices in an underground longwall mine
A safety device which detects personnel data of persons located in the detection zone thereof, said safety device operating continuously or in regular cycles and reporting to the central controller. The personnel data of all persons located in the longwall mine are stored in a central storage device of the central control and constantly compared to the detected personnel data. If a discrepancy arises between the saved personnel data and the detected personnel data, the central control unit executes a command which halts all functions of the excavation devices and interrupts all moving functions, said command being directed at the switching devices of the associated excavation devices.
US08651575B2 Seat back structure with lumbar support for vehicle
A lumbar support plate which is supported movably in a front/rear direction in a back frame that supports a headrest, and a biasing member which supports the lumbar support plate, are provided. A clutch mechanism which enables an output member to rotate by a rotating operation of a handle shaft, and an adjustment member which is capable of adjusting the front/rear position of the lumbar support plate in relation with an output member of the clutch mechanism are also provided. Also provided is a linking release mechanism which temporarily releases linkage with the clutch mechanism and permits rearward movement of the lumbar support plate, when a load equal to or greater than a prescribed value is applied to the lumbar support plate.
US08651572B2 Swivel feeding seat
The present disclosure relates to a seat configured to swivel, recline, and raise to accommodate a child during feeding.
US08651569B2 Apparatus for support during tattooing
An apparatus that supports a person in a variety of positions so that a tattoo artist can comfortably apply a tattoo to the skin of the supported person is herein disclosed. The apparatus can be articulated to cause a person's legs and arms to be optimally positioned and supported to receive a tattoo.
US08651567B2 Folding chair
A folding chair is disclosed that meets and/or exceeds, for example, ANSI/BIFMA standards. The folding chair may be made from a material that includes, metal, wood, plastic, or the like. Independent of the particular material used in the folding chair, the disclosed folding chair includes a configuration that satisfies, or surpasses, for example, ANSI/BIFMA leg strength testing, among other tests.
US08651559B2 Vehicle body front structure
A vehicle body front structure includes a pair of side members and disposed behind a front bumper; a bumper member; a clearance behind the bumper member; an absorber disposed in front of the bumper member, the absorber being configured to absorb an impact from the front of the vehicle; and an upper member disposed above the bumper member, a front end of the upper member being located, in a front-rear direction of the vehicle, slightly behind the bumper member, wherein the bumper member is formed of a single plate and forms a protrusion protruding toward the front of the vehicle.
US08651557B2 Door frame for vehicle
A door frame for a vehicle includes a vertical portion fixed to an upper end portion of a door body, and a main frame portion connected to an upper end of the vertical portion and fixed to the upper end portion of the door body. The vertical portion includes an envelope portion and a fixing portion. The envelope portion includes a bottom wall, an outer wall extending in an outward direction of the vehicle from an end portion of the bottom wall at an outer side of the door frame, and an inner wall extending in the outward direction from an end portion of the bottom wall at an inner side of the door frame. The bottom wall of which a width in a longitudinal direction of the vehicle is greater in a vicinity of the door body than at an upper end side of the vertical portion.
US08651556B2 Vehicle door check link mechanism
A vehicle door check link mechanism comprises a vehicle mounting member, a vehicle door mounting member, a link member and a latch member. The vehicle mounting member and vehicle door mounting member can be mounted to a vehicle and vehicle door, respectively. The link member can be pivotally coupled to the vehicle mounting member and slidably coupled to the vehicle door mounting member, or vice-versa, to pivot through a pivotal movement range. The latch and link members can prevent the latch member from moving from a latched position that retains the link member to a released position that releases the link member while the link member is disposed within a first pivotal movement range angle, and permit the latch member to move to the released position while the link member is disposed within a second pivotal movement range angle that does not overlap the first pivotal movement range angle.
US08651554B1 Vehicle shield
A vehicle shield is provided according to the invention. The vehicle shield is constructed to avoid excessive hood flutter. The shield includes a vehicle shield region and an attachment region. The vehicle shield region is constructed for extending across at least a portion of a vehicle hood for protecting the vehicle hood. The attachment region is constructed for attaching the vehicle shield region to a vehicle. Also provided is a method of installing the shield to a motor vehicle.