Document Document Title
US08710714B2 Surface acoustic wave resonator for down-hole applications
A method and apparatus for packaging a Surface Acoustic Wave (SAW) piezoelectric device into a SAW tagging device for use in a harsh environment is provided. An exemplary SAW tagging device comprises a SAW piezoelectric device within a header container. The header container is electrically connected to an antenna system that comprises an antenna substrate, a dielectric disk that may operate as an antenna reflector in combination with a metal base. The antenna system, antenna substrate, dielectric disk and header container are all contained within a cavity in the metal base. The SAW tagging device is completely encased in a chemical, temperature and environmentally resistive and durable material that is transparent to the operating radio frequency of the SAW piezoelectric device contained therein. A grooved sleeve or ring is provided about the SAW tagging device and is compressible or crushable such that the SAW tagging device can be compression fitted into a borehole in an asset or object in need of being tagged.
US08710709B2 Motor with power-generation coil module
A motor with power-generating coil module includes: a base that has a shaft tube, a supporting surface surrounding the shaft tube, a first coil module mounted on an outer circumferential surface of the shaft tube, and a second coil module disposed above the supporting surface; a rotor that has a carrier extending a lateral wall toward the base, a shaft rotatably coupling with the shaft tube, and a magnetic member mounted on the lateral wall and having an axial extension and a radial extension, with a first magnetic face on the axial extension and facing the first coil module and a second magnetic face on the radial extension and facing the second coil module; a driving circuit electrically connecting with one of the first and second coil modules; and a power-storing unit electrically connecting with the other one of the first and second coil modules.
US08710707B2 Electric motor
An electric motor includes a stator and a rotor rotatably installed in the stator. The stator includes a pair of end caps disposed at opposite ends thereof, and a pair of bearings respectively fixed to outer surfaces of the end caps from outside thereof. The rotor includes a shaft pivotally supported by the bearings.
US08710706B2 Motor device and method of manufacturing the same
There is provided a motor device. A motor device according to an aspect of the invention may include: a stator including a core having a coil wound therearound; a rotor having a magnet facing the core to thereby generate an electromagnetic force involved in interactions therebetween, the rotor rotating a shaft; a sleeve supporting the shaft; and a sleeve housing having a mounting surface to support the core and a protrusion protruding from the mounting surface to prevent a rotation of the core.
US08710704B2 Performance venue with dynamic mechanical load management system and method
A performance venue having a dynamic load management system for use in managing loads. The system uses a dead man circuit as a means for determining the actual or anticipated dynamic load produced by moving loads, and then disables the system by opening the dead man circuit when too many loads are moved or selected to be moved. Preferably, the invention is embodied in a dead man circuit is pure hardware, and is free of software components. The invention also provides a method of controlling movement of loads in a performance venue having a plurality machines. In its basic form, the method comprises selecting at least one of the machines for movement, closing a dead man circuit, and opening the dead man circuit if the current in the dead man circuit falls outside a predetermined range.
US08710702B2 Regenerative power storage system mounted on DC electric railway car
A regenerative electric power storage system installed onboard a DC electric rail car comprises: a filter unit which removes high frequency components from the DC power supplied through the catenary of a pantograph; a storage unit for storing power; a bidirectional DC/DC converter which is electrically connected between the filter unit and the storage unit; a DC/DC filter unit to remove high frequency noise; a voltage detection unit and a control unit which controls the switching of the bidirectional DC/DC converter. Instability is presented in the remaining systems of the electric rail car.
US08710701B2 Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
The disclosure provides systems, methods, and apparatus for wireless power transfer. In one aspect, an apparatus configured to receive wireless power from a transmitter is provided. The apparatus includes an inductor having an inductance value. The apparatus further includes a capacitor electrically connected to the inductor and having a capacitance value. The apparatus further includes an optimizing circuit configured to optimize transfer efficiency of power received wirelessly from the transmitter, provided that an amount of the power received wirelessly and provided to a load is greater than or equal to a received power threshold, or optimize the amount of the power received wirelessly from the transmitter, provided that the power transfer efficiency is greater than or equal to an efficiency threshold.
US08710700B2 Power or voltage oscillation damping in a power transmission system
A method, device and computer program product for providing improved control of power or voltage oscillation damping in a power transmission system. The device includes a magnitude obtaining element configured to obtain an instantaneous magnitude of a signal representing a deviating oscillation in at least one element of the power transmission system, a slope investigating element configured to determine the rate of change of the signal, and a first processing block including an integrating element configured to integrate the instantaneous magnitudes with an integrating factor that is based on the determined rate of change. The first processing block is further configured to form a phase compensation angle based on the integrated instantaneous magnitude for use in a damping control signal generating unit in order to provide power or voltage oscillation damping of the system.
US08710699B2 Dual use photovoltaic system
A system for providing power from a direct current (DC) source to the power grid. The system includes a first inverter with an input and an output. The input is adapted to connect to the DC source. A first switch disposed between the output and the power grid. A second inverter with a DC terminal and an AC terminal, the AC terminal is adapted to connect in parallel with the output of the first inverter. A battery adapted to connect to the DC terminal of the second inverter. A second switch connected between the DC terminal of the second inverter and the input of the first inverter. The second switch also operatively connects the DC source to the battery. The system may further include a charging circuit adapted to be disposed between the input and the DC terminal and a load adapted to connect to the output.
US08710698B2 Redundant power delivery
Redundant power delivery including a power cable comprising a first plug including contacts for hot, neutral, and ground and a plurality of power lines, each power line electrically connected independently to the hot, neutral, and ground contacts of the first plug at a first end and each power line having a second plug at a second end providing contacts for hot, neutral, and ground; a selectable redundant power module, the selectable redundant power module comprising a plurality of input connectors, each input connector comprising a hot, neutral, and ground contacts and adapted to engage each second plug of each power line; and a switch to select one or more of the input connectors of the selectable redundant power module for receiving power.
US08710696B2 Redundant parallel operation of motor vehicle electrical system generators
In a method for controlling a group of at least two electrical generators which supply a motor vehicle electrical system, each individual generator of the group provides a generator workload value, which indicates a workload of the individual generator, to each other one of the group of generators. The workload values represent an absolute value which indicates an actual power which is generated by the individual generator. Alternatively, the workload values represent a relative value, which indicates a ratio of the actual power to a nominal power of the individual generator.
US08710695B2 System and method for passing PLC signals from a first electrical line to a second electrical line
In accordance with one embodiment of the present disclosure, a method may include receiving, at a first plug link device prong, a Powerline Communication (PLC) signal from a first main electrical line. The method may further include transferring the PLC signal from the first plug link device prong to a first plug link device electrical line. The method may also include passing the PLC signal from the first plug link device electrical line to a second plug link device electrical line. The method may also include transferring the PLC signal from the second plug link device electrical line to a second plug link device prong. The method may also include sending, from the second plug link device prong, the PLC signal to a second main electrical line.
US08710676B2 Stacked structure and stacked method for three-dimensional chip
A stacked structure and a stacked method for a three-dimensional integrated circuit are provided. The provided stacked method includes separating a logic chip into a function chip and an I/O chip; stacking the function chip above the I/O chip; and stacking at least one memory chip between the function chip and the I/O chip.
US08710675B2 Integrated circuit package system with bonding lands
An integrated circuit package system includes a first integrated circuit die having die pads only adjacent a single edge of the first integrated circuit die, forming first bonding lands adjacent the single edge, connecting the die pads and the first bonding lands, and encapsulating the die pads and a portion of the first bonding lands to form a first package.
US08710674B2 Internal wiring structure of semiconductor device
Aspects of the invention provide an internal wiring structure of a power semiconductor device, which is capable of reducing a mutual inductance between two wiring conductors and improving the heat dissipation effect, the two wiring conductors being disposed so as to oppose each other and having currents flowing in the same direction. In some aspects, notches can be formed alternately from side walls of two flat plates, on the flat plates, to obtain two wiring conductors. The two wiring conductors can be disposed so as to oppose each other and in parallel to each other so that currents flow along the notches in directions opposite to each other. Accordingly, in some circumstances, the mutual inductance can be reduced. Further, in some circumstances, the dimensions of the planes of the wiring conductors obtained by forming the notches can be increased to improve the heat dissipation.
US08710673B2 Wiring structure in a semiconductor device, method of forming the wiring structure, semiconductor device including the wiring structure and method of manufacturing the semiconductor device
A wiring structure in a semiconductor device may include a first insulation layer formed on a substrate, a first contact plug, a capping layer pattern, a second insulation layer and a second contact plug. The first insulation layer has a first opening that exposes a contact region of the substrate. The first contact plug is formed on the contact region to partially fill up the first opening. The capping layer pattern is formed on the first contact plug to fill up the first opening. The second insulation layer is formed on the capping layer pattern and the first insulation layer. The second insulation layer has a second opening passing through the capping layer pattern to expose the first contact plug. The second contact plug is formed on the first contact plug in the second opening. Since the wiring structure includes the capping layer pattern, the wiring structure may prevent a contact failure by preventing chemicals from permeating into the first contact plug.
US08710670B2 Integrated circuit packaging system with coupling features and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: providing a wafer substrate having an active side containing a contact; forming a through silicon via extending through the wafer substrate electrically connected to the contact having a via width; forming a first coupling feature extending from a top side of the through silicon via; and forming a second coupling feature on the side of the through silicon via opposite the first coupling feature.
US08710664B2 Wafer-level chip scale package
A chip scale package implements solder bars to form a connection between a chip and a trace, formed in a substrate, such as another chip or PCB. Solder bars are formed by depositing one or more solder layers into the socket, or optionally, depositing a base metal layer into the socket and applying the solder layer to the base metal layer. The geometry of a solder bars may be rectangular, square, or other regular or irregular geometry. Solder bars provide a greater utilization of the connectivity footprint and increase the electrical and thermal flow capacity. Solder bars also provide a robust connection.
US08710659B2 Semiconductor device and method of manufacturing the same
A semiconductor device includes an interlayer dielectric film, a passivation film, made of an insulating material, formed on the interlayer dielectric film, an uppermost wire, made of a material mainly composed of copper, formed between the surface of the interlayer dielectric film and the passivation film, and a wire covering film, made of a material mainly composed of aluminum, interposed between the passivation film and the surface of the uppermost wire for covering the surface of the uppermost wire.
US08710658B2 Under bump passive components in wafer level packaging
Under bump passive structures, such as capacitors and inductors, may be formed using the post-processing layers in wafer level packaging. In an embodiment, a packaged semiconductor device is described which includes an under-bump capacitor formed in semiconductor device post-processing layers. As part of the post-processing a first dielectric layer is deposited on the active face of a semiconductor die and then in sequence a first metal layer, second dielectric layer and second metal layer are deposited. The under-bump capacitor is formed from a lower plate in the first metal layer and an upper plate in the second metal layer, the plates being separated by the second dielectric layer. In order to increase capacitance, the capacitor may be formed over one or more openings in the first dielectric layer, such that the layers forming the capacitor are no longer planar but follow the underlying topology.
US08710654B2 Semiconductor device and manufacturing method thereof
In one embodiment, a semiconductor device includes a first semiconductor chip and a second semiconductor chip stacked on the first semiconductor chip. The first and second semiconductor chips are electrically connected via first bump connection parts. Stopper projections and bonding projections are provided at least one of the first and second semiconductor chips. The stopper projections are in contact with the other of the first and second semiconductor chips in an unbonded state. The bonding projections are bonded to the first and second semiconductor chips.
US08710652B2 Embedded package and method for manufacturing the same
An embedded package includes a semiconductor chip divided into a cell region and a peripheral region, having a first surface and a second surface which faces away from the first surface, and including an integrated circuit which is formed in the cell region on the first surface, a bonding pad which is formed in the peripheral region on the first surface and a bump which is formed over the bonding pad; a core layer attached to the second surface of the semiconductor chip; an insulation component formed over the core layer including the semiconductor chip and having an opening which exposes the bump; and a circuit wiring line formed over the insulation component and the bump and electrically connected to is the bump, wherein the insulation component formed in the cell region has a thickness larger than a height of the bump.
US08710646B2 Power module
A power module includes a first semiconductor device having a collector terminal and an emitter terminal which extend outwardly from a molded resin, wherein at least one of the collector and emitter terminals is a bilaterally extending terminal extending outwardly from two opposite surfaces of the molded resin, and a second semiconductor device having the same construction as the first semiconductor device. The bilaterally extending terminal of the first semiconductor device is connected to a bilaterally extending terminal of the second semiconductor device.
US08710644B2 Semiconductor unit having a power semiconductor and semiconductor apparatus using the same
A semiconductor unit of certain aspects of the invention includes electrically conductive plates in the shape of the letter L, each consisting of a horizontally disposed leg portion and a vertically disposed flat body portion that is perpendicular to a cooling plate adhered to the bottom of the semiconductor unit. A pair of the vertically disposed flat body portions sandwiches a semiconductor chip. Owing to this construction, the heat generated in the semiconductor chip can be conducted away through the both surfaces of the chip, thus improving cooling performance. Since the heat is conducted away through the leg portions of the L-shaped electrically conductive plates a projected planar area occupied by the cooling plate required for cooling the semiconductor unit is reduced. Therefore, the size of the semiconductor unit can be reduced.
US08710642B2 Semiconductor device, method of manufacturing semiconductor device, and electronic apparatus
A semiconductor device includes a first wiring board, a first semiconductor element mounted on the first wiring board, a second wiring board disposed over the first semiconductor element, and a second semiconductor element mounted on the second wiring board. The wiring boards are electrically interconnected by a connecting portion interposed therebetween. A resin layer is formed between the wiring boards such that the first semiconductor element mounted on the first wiring board is sealed and such that the wiring boards having the respective semiconductor elements mounted thereon are bonded together.
US08710641B2 Combination for composite layered chip package
A main package includes a plurality of stacked semiconductor chips and a plurality of first terminals associated with different ones of the semiconductor chips. An additional package includes an additional semiconductor chip and at least one second terminal electrically connected to the additional semiconductor chip. The additional semiconductor chip is to substitute for one of the plurality of semiconductor chips in the main package. The main package and the additional package are arranged in one of a plurality of relative positional relationships that is selected according to which one of the plurality of semiconductor chips in the main package is to be substituted with the additional semiconductor chip.
US08710640B2 Integrated circuit packaging system with heat slug and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: mounting an integrated circuit over a package carrier; mounting a conductive connector over the package carrier; forming an encapsulation over the integrated circuit, the encapsulation having a recess exposing the conductive connector; and mounting a heat slug over the encapsulation, the heat slug having an opening with an opening width greater than a recess width of the recess, the opening exposing a portion of a top surface of the encapsulation.
US08710639B2 Semiconductor element-embedded wiring substrate
A wiring substrate in which a semiconductor element is built includes a semiconductor element; a peripheral insulating layer covering at least an outer circumferential side surface of this semiconductor element; and an upper surface-side wiring line provided on the upper surface side of the wiring substrate. The semiconductor element includes an internal terminal electrically connected to the upper surface-side wiring line on the upper surface side of the semiconductor element. This internal terminal includes a first conductive part exposed out of an insulating surface layer of the semiconductor element; an adhesion layer on this first conductive part; and a second conductive part on this adhesion layer. The adhesion layer covers an exposed surface of the first conductive part, and is formed on a portion of the insulating surface layer around the exposed surface of the first conductive part, and the adhesion layer extends around the outer side of an outer edge of this second conductive part so as to surround the second conductive part.
US08710637B2 Semiconductor device and method of manufacturing the same
To suppress a short circuit between neighboring wires which is caused when the loop of a wire is formed into multiple stages in a semiconductor device in which a wiring board and one semiconductor chip mounted over a main surface thereof are electrically coupled with the wire. In a semiconductor device in which a chip is mounted on an upper surface of a wiring board and a bonding lead of the wiring board and a bonding pad of the chip are electrically coupled with wires, a short circuit between the neighboring wires is suppressed by making larger the diameter of the longest wire arranged in a position closest to a corner part of the chip than the diameter of the other wires.
US08710634B2 Integrated circuit packaging system with an integral-interposer-structure and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: providing a substrate having a substrate-interconnect; mounting an integrated circuit above and to the substrate; mounting an internal interconnect to the substrate-interconnect; mounting a structure having an integral-interposer-structure over the substrate and over the integrated circuit with the integral-interposer-structure connected to the internal interconnect; and encapsulating the internal interconnect and the integrated circuit with an encapsulation.
US08710633B2 Semiconductor overlapped PN structure and manufacturing method thereof
The present invention discloses a semiconductor overlapped PN structure and manufacturing method thereof. The method includes: providing a substrate; providing a first mask to define a P (or N) type well and at least one overlapped region in the substrate; implanting P (or N) type impurities into the P (or N) type well and the at least one overlapped region; providing a second mask having at least one opening to define an N (or P) type well in the substrate, and to define at least one dual-implanted region in the at least one overlapped region; implanting N (or P) type impurities into the N (or P) type well and the at least one dual-implanted region such that the at least one dual-implanted region has P type and N type impurities.
US08710630B2 Mechanisms for marking the orientation of a sawed die
Mechanisms for identifying orientation of a sawed die are provided. By making metal pattern in the corner stress relief region in one corner of the die different from the other corners, users can easily identify the orientation of the die.
US08710629B2 Apparatus and method for controlling semiconductor die warpage
A semiconductor die has through silicon vias arranged to reduce warpage. The through silicon vias adjust the coefficient of thermal expansion of the semiconductor die, permit substrate deformation, and also relieve residual stress. The through silicon vias may be located in the edges and/or corners of the semiconductor die. The through silicon vias are stress relief vias that can be supplemented with round corner vias to reducing warpage of the semiconductor die.
US08710626B2 Semiconductor device having trapezoidal shaped trenches
Provided is a semiconductor capacitor including: a capacitor device forming region having a trapezoidal trench which is formed on a surface of a first conductivity type semiconductor substrate; a second conductivity type lower electrode layer provided along the trapezoidal trenches of the capacitor device forming region; a capacitor insulating film formed at least on a surface of the second conductivity type lower electrode layer; and a second conductivity type upper electrode formed on a surface of the capacitor insulating film.
US08710623B1 Integrated circuit having a discrete capacitor mounted on a semiconductor die
Integrated circuits are fabricated with mounted discrete capacitors. Bond pads and land pads are fabricated on a semiconductor wafer. Discrete capacitors are mounted on the semiconductor wafer with flexible adhesive. The flexible adhesive accommodates a difference in thermal expansion between the discrete capacitors and the semiconductor wafer. The land pads are electrically coupled to the electrodes of the discrete capacitors. The semiconductor wafer is separated into multiple semiconductor dice. The semiconductor dice are mounted in respective packages. The bond pads on each semiconductor die are electrically coupled to the interconnect terminals of the respective package.
US08710621B2 Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
A semiconductor device according to the present invention includes a p-type semiconductor substrate, a first n-type collector diffusion layer formed in the p-type semiconductor substrate, a deep trench formed in the p-type semiconductor substrate so as to surround the first n-type collector diffusion layer, a p-type channel stopper layer formed beneath the deep trench, and an n-type diffusion layer formed between a sidewall of the deep trench and the first n-type collector diffusion layer.
US08710618B2 Fibrous laminate interface for security coatings
An integrated circuit (IC) package with a fibrous interface is provided. The package includes a substrate, a bond coat and a top coat. The substrate is configured to contain IC components and connections. The bond coat layer is configured to encapsulate the IC components. The top coat layer has at least a portion embedded in the bond coat layer. Moreover, the top coat layer includes a fibrous interface configured to provide security and strengthen the bond coat layer.
US08710616B2 Die seal ring
An improved die seal ring is described which includes at least one break. In the region of the break in the die seal ring, the doping is modified so that the impedance of the electrical path across the break through the substrate is increased. Offsets in the break may also be used and the offset may be within a break in a track and/or between breaks in different tracks, where the die seal ring includes more than one track.
US08710613B2 Pickup device and method for manufacturing the same
A pickup device according to the present invention includes a photoelectric conversion portion, a charge holding portion configured to include a first semiconductor region, and a transfer portion configured to include a transfer gate electrode that controls a potential between the charge holding portion and a sense node. A second semiconductor region is disposed on a surface of a semiconductor region between the control electrode and the transfer gate electrode. A third semiconductor region is disposed below the second semiconductor region. An impurity concentration of the third semiconductor region is higher than the impurity concentration of the first semiconductor region.
US08710608B2 Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
The present invention relates to a solid-state imaging device having good focusing properties, a method for manufacturing such a solid-state imaging device, and an electronic apparatus. The solid-state imaging device has a semiconductor substrate 11 and a photoelectric conversion part formed in the semiconductor substrate 11. In the solid-state imaging device, a laminate including an organic material layer and an inorganic material layer is formed on the semiconductor substrate with at least one stress relaxation layer 22 interposed between the organic and inorganic material layers. This technology is applicable to, for example, solid-state imaging devices having pixels and microlenses placed thereon.
US08710607B2 Method and apparatus for image sensor packaging
Methods and apparatus for packaging a backside illuminated (BSI) image sensor or a BSI sensor device with an application specific integrated circuit (ASIC) are disclosed. A bond pad array may be formed in a bond pad area of a BSI sensor where the bond pad array comprises a plurality of bond pads electrically interconnected, wherein each bond pad of the bond pad array is of a small size which can reduce the dishing effect of a big bond pad. The plurality of bond pads of a bond pad array may be interconnected at the same layer of the pad or at a different metal layer. The BSI sensor may be bonded to an ASIC in a face-to-face fashion where the bond pad arrays are aligned and bonded together.
US08710606B2 Optical sensor and electronic apparatus
An optical sensor includes an impurity region for a photodiode and an angle limiting filter limiting the incidence angle of incidence light incident to a light receiving area of the photodiode, which are formed on a semiconductor substrate. The angle limiting filter is formed by at least a first plug corresponding to a first insulating layer and a second plug corresponding to a second insulating layer located in an upper layer of the first insulating layer. Between the first plug and the second plug, there is a gap area having a gap space that is equal to or less than λ/2.
US08710599B2 Micromachined devices and fabricating the same
Micromachined devices and methods for making the devices. The device includes: a first wafer having at least one via; and a second wafer having a micro-electromechanical-systems (MEMS) layer. The first wafer is bonded to the second wafer. The via forms a closed loop when viewed in a direction normal to the top surface of the first wafer to thereby define an island electrically isolated. The method for fabricating the device includes: providing a first wafer having at least one via; bonding a second wafer having a substantially uniform thickness to the first wafer; and etching the bonded second wafer to form a micro-electromechanical-systems (MEMS) layer.
US08710590B2 Electronic component and a system and method for producing an electronic component
In a method for producing an electronic component, a substrate is doped by introducing doping atoms. In the doped substrate, at least one connection region of the electronic component is formed by doping with doping atoms. Furthermore, at least one additional doped region is formed at least below the at least one connection region by doping with doping atoms. Furthermore, at least one well region is formed in the substrate by doping with doping atoms in such a way that the well region doping is blocked at least below the at least one additional doped region.
US08710587B2 Lateral double diffused metal oxide semiconductor device and method of manufacturing the same
An LDMOS device includes a gate which is formed on and/over over a substrate; a source and a drain which are arranged to be separated from each other on both sides of the substrate with the gate interposed therebetween; and a field oxide film formed to have a step between the gate and the drain. The LDMOS device further includes a drift region formed of first conduction type impurity ions between the gate and the drain in the substrate; and at least one internal field ring formed in the drift region by selectively implanting a second conduction type impurity in accordance with the step of the field oxide film.
US08710585B1 High voltage fast recovery trench diode
Aspects of the present disclosure describe high voltage fast recovery trench diodes and methods for make the same. The device may have trenches that extend at least through a top P-layer and an N-barrier layer. A conductive material may be disposed in the trenches with a dielectric material lining the trenches between the conductive material and sidewalls of the trenches. A highly doped P-pocket may be formed in an upper portion of the top P-layer between the trenches. A floating N-pocket may be formed directly underneath the P-pocket. The floating N-pocket may be as wide as or wider than the P-pocket. It is emphasized that this abstract is provided to comply with rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US08710583B2 Dual work function recessed access device and methods of forming
A recessed access device having a gate electrode formed of two or more gate materials having different work functions may reduce the gate-induced drain leakage current losses from the recessed access device. The gate electrode may include a first gate material having a high work function disposed in a bottom portion of the recessed access device and a second gate material having a lower work function disposed over the first gate material and in an upper portion of the recessed access device.
US08710574B2 Dual gate electronic memory cell and device with dual gate electronic memory cells
A memory cell including: an active area having a channel provided between a source and a drain, a first gate provided on a first part of the channel, a portion of a first lateral spacer provided against a lateral flank of the first gate, a part of which forms a second gate provided on a second part of the channel, one of two gates forming a storing gate, the memory cell further including a portion of a second lateral spacer provided against a lateral flank of a block provided on the semi-conductor layer, the second lateral spacer being in contact with the first lateral spacer, the first and second lateral spacers being composed of similar materials, said portion of the second lateral spacer forming a part of an electrical contact pad electrically connected to the second gate.
US08710573B2 Nonvolatile semiconductor memory device and method for manufacturing the same
It is made possible to provide a memory device that can be made very small in size and have a high capacity while being able to effectively suppress short-channel effects. A nonvolatile semiconductor memory device includes: a first insulating film formed on a semiconductor substrate; a semiconductor layer formed above the semiconductor substrate so that the first insulating film is interposed between the semiconductor layer and the semiconductor substrate; a NAND cell having a plurality of memory cell transistors connected in series, each of the memory cell transistors having a gate insulating film formed on the semiconductor layer, a floating gate formed on the gate insulating film, a second insulating film formed on the floating gate, and a control gate formed on the second insulating film; a source region having an impurity diffusion layer formed in one side of the NAND cell; and a drain region having a metal electrode formed in the other side of the NAND cell.
US08710572B2 Nonvolatile semiconductor storage device having conductive and insulative charge storage films
According to an aspect of the present invention, there is provided a nonvolatile semiconductor storage device including: a semiconductor substrate; a source region and a drain region that are formed in the semiconductor substrate so as to be separated from each other and so as to define a channel region therebetween; a tunnel insulating film that is formed on the channel region; an insulative charge storage film that is formed on the tunnel insulating film; a conductive charge storage film that is formed on the insulative charge storage film so as to be shorter than the insulative charge storage film in a channel direction; an interlayer insulating film that is formed on the conductive charge storage film; and a gate electrode that is formed on the interlayer insulating film.
US08710569B2 Semiconductor device and manufacturing method thereof
A semiconductor device includes a semiconductor substrate including a DRAM portion and a logic portion thereon, an interlayer film covering the DRAM portion and logic portion of the semiconductor substrate, and plural contact plugs formed in the interlayer film in the DRAM portion and the logic portion, the plural contact plugs being in contact with a metal suicide layer on a highly-doped region of source and drain regions of first, second and third transistors in the DRAM portion and the logic portion, an interface between the plural contact plugs and the metal silicide layer being formed at a main surface in the DRAM portion and the logic portion.
US08710567B2 Semiconductor device and manufacturing method thereof
The semiconductor device of the present invention includes a silicon substrate having a logic region and a RAM region, an NMOS transistor formed in the logic region, and an NMOS transistor formed in the RAM region. The NMOS transistor has a stack structure obtained by sequentially stacking the gate insulating film and the metal gate electrode over the silicon substrate. The NMOS transistor has a cap film containing an element selected from a group consisting of lanthanum, ytterbium, magnesium, strontium, and erbium as a composition element between the silicon substrate and metal gate electrode. The cap film is not formed in the NMOS transistor.
US08710564B2 Semiconductor device including insulating layer of cubic system or tetragonal system
Provided is a semiconductor device including an insulating layer of a cubic system or a tetragonal system, having good electrical characteristics. The semiconductor device includes a semiconductor substrate including an active region, a transistor that is formed in the active region of the semiconductor substrate, an interlevel insulating layer that is formed on the semiconductor substrate and a contact plug that is formed in the interlevel insulating layer and that is electrically connected to the transistor. The semiconductor device may include a lower electrode that is formed on the interlevel insulating layer and that is electrically connected to the contact plug, an upper electrode that is formed on the lower electrode and an insulating layer of a cubic system or a tetragonal system including a metal silicate layer. The insulating layer may be formed between the lower electrode and the upper electrode.
US08710563B2 Image sensor and method for fabricating the same
The present invention discloses an image sensor including photodiodes formed in a semiconductor substrate, a color filter array formed over the photodiodes, and microlenses formed on the color filter array. A first microlens, which may be any one of two adjacent microlenses, includes an upper portion and a lower portion. The lower portion of the first microlens is formed of a material different than a material of the upper portion of the first microlens.
US08710561B2 Pixel structure of a solid-state image sensor employing a charge sorting method
A pixel structure of a solid-state image sensor in which residual electrons in a photodiode is reduced and which has a first-stage gate that is arranged adjacent to the photodiode and controls read-out of electrons generated in the photodiode, a second-stage gate that is adjacent to the first-stage gate on the rear stage of the gate at a predetermined gap and controls movement of electrons read out by the readout control of the first-stage gate to the plurality of the charge-storage sections, and a plurality of third-stage gates that are adjacent to the second-stage gate on the rear stage of the gate at a predetermined gap, severally arranged corresponding to the plurality of the charge-storage sections, and perform control of distributing the electrons moved by the movement control of the second-stage gate severally to the plurality of the charge-storage sections, and gradient on which electrons are moved in the first-stage gate direction is formed on the potential of the photodiode.
US08710558B2 Photoelectric conversion apparatus
There is provided a photoelectric conversion apparatus which is characterized by comprising a plurality of photoelectric conversion regions of a first conductivity type, and a plurality of semiconductor regions of a second conductivity type opposite to the first conductivity type; and in that the plurality of photoelectric conversion regions of the first conductivity type and the plurality of semiconductor regions are alternately arranged, and a voltage controlling unit is further provided to change a width of a depletion layer formed in a semiconductor substrate by controlling a voltage to be applied to the semiconductor region of the second conductivity type provided between the plurality of photoelectric conversion regions of the first conductivity type.
US08710553B1 Method and apparatus for connecting signal lines of multiple layers to certain contacts while preventing connections with other contacts
An integrated circuit includes a substrate. The substrate includes diffusion lines. The diffusion lines include impurities diffused into the substrate. A signal line layer includes first signal lines. A first metal layer includes second signal lines. The second signal lines include a first metallic material. A second metal layer includes third signal lines. The third signal lines include a second metallic material. First contacts connect the diffusion lines to (i) a first set of the second signal lines, or (ii) a first set of the third signal lines. Second contacts connect a first set of the first signal lines to a second set of the third signal lines. Each signal line in a first set of the second signal lines includes first portions and second portions. The first portions extend towards and are not connected to the second contacts. The first portions are not parallel to the second portions.
US08710552B2 Semiconductor device
A pMIS region is provided between a boundary extending in a first direction and passing through each of a plurality of standard cells and a first peripheral edge. An nMIS region is provided between the boundary and a second peripheral edge. A power supply wiring and a grounding wiring extend along the first and second peripheral edges, respectively. A plurality of pMIS wirings and a plurality of nMIS wirings are arranged on a plurality of first virtual lines and a plurality of second virtual lines, respectively, extending in the first direction and arranged with a single pitch in a second direction. The first virtual line that is the closest to the boundary and the second virtual line that is the closest to the boundary have therebetween a spacing larger than the single pitch.
US08710551B2 High electron mobility transistor and manufacturing method thereof
The present invention discloses a high electron mobility transistor (HEMT) and a manufacturing method thereof. The HEMT includes a semiconductor layer, a barrier layer on the semiconductor layer, a piezoelectric layer on the barrier layer, a gate on the piezoelectric layer, and a source and a drain at two sides of the gate respectively, wherein each bandgap of the semiconductor layer, the barrier layer, and the piezoelectric layer partially but not entirely overlaps the other two bandgaps. The gate is formed for receiving a gate voltage. A two dimensional electron gas (2DEG) is formed in a portion of a junction between the semiconductor layer and the barrier layer but not below at least a portion of the piezoelectric layer, wherein the 2DEG is electrically connected to the source and the drain.
US08710547B2 Avalanche photo diode and method of manufacturing the same
The inventive concept provides avalanche photo diodes and methods of manufacturing the same. The avalanche photo diode may include a substrate, a light absorption layer formed on the substrate, a clad layer formed on the light absorption layer, an active region formed in the clad layer, a guard ring region formed around the active region, and an insulating region formed between the guard ring region and the active region.
US08710542B2 Semiconductor device
A semiconductor device includes a base layer, a second conductivity type semiconductor layer, a first insulating film, and a first electrode. The first insulating film is provided on an inner wall of a plurality of first trenches extending from a surface of the second conductivity type semiconductor layer toward the base layer side, but not reaching the base layer. The first electrode is provided in the first trench via the first insulating film, and provided in contact with a surface of the second conductivity type semiconductor layer. The second conductivity type semiconductor layer includes first and second regions. The first region is provided between the first trenches. The second region is provided between the first second conductivity type region and the base layer, and between a bottom part of the first trench and the base layer. The second region has less second conductivity type impurities than the first region.
US08710541B2 Bi-directional switch using series connected N-type MOS devices in parallel with series connected P-type MOS devices
A bi-directional switch circuit includes a pair of N-type MOS devices connected in series with a common source terminal, and a pair of P-type MOS devices connected in series with a common source terminal. The series connected N-type devices are connected in parallel with the series connected P-type devices in a configuration that includes a first input/output (I/O) point of the switch circuit being connected to a drain of a first one of the N-type devices and a drain of a first one of the P-type devices. The parallel configuration also includes a second I/O point of the switch circuit being connected to a drain of a second one of the N-type devices and a drain of a second one of the P-type devices.
US08710538B2 Light-emitting device with a spacer at bottom surface
A light-emitting device having at least one spacer located at a bottom surface is disclosed. In two other embodiments, an electronic display system and an electronic system having such light-emitting device are disclosed. The light-emitting device comprises a plurality of leads, a light source die, and a body. The body encapsulates a portion of the plurality of leads and the light source die. The body has a least one side surface and a bottom surface. The at least one spacer is located at the bottom surface. In use, the light-emitting device is attached to a top surface of a substrate. The spacer is configured to create an air vent between the bottom surface and the top surface of the substrate when the light-emitting device is attached to, and the spacer is in contact with the substrate.
US08710534B2 Semiconductor light-receiving device
A semiconductor light-receiving device includes two lenses; and a concave region, a height of the sidewall being higher than a top of the lenses, a distance between a position H and a lower edge of the sidewall vertical to a line segment C1 being grater than following condition: {(r+L)2−(W/2)2}1/2 where: C1 is a line segment connecting centers of the lenses; H is a midpoint of the C1; r is a radius of the lenses; W is an interval between the centers; and C2 is a lines passing through the centers in a direction vertical to the C1, wherein: the lower edge of the concave portion in an outer side of a region between the C2 is concentrically formed so as to have a distance of (r+L) from the center of the lenses; and W is following condition: W<2 (r+L).
US08710531B2 Light-emitting diode devices
An LED device includes a die carrier having a die mounting surface and electrical connection regions. An LED die is mounted on the die mounting surface of the die carrier. The LED die includes a substrate, a first type semiconductor layer disposed atop the substrate, a second type semiconductor layer disposed atop the first type semiconductor layer, an another first type semiconductor layer disposed atop the second type semiconductor layer, at least three through holes each extending from the substrate to a corresponding semiconductor layer, an insulative layer formed on inner walls of the through holes, and electrically conductive linkers mounted within the through holes. Each electrically conductive linker has an end electrically connected to a corresponding semiconductor layer and an opposite end protruding outwardly from the corresponding through hole for electrical connection to a corresponding electrical connection region. A light transmissible protective layer covers the LED die.
US08710528B2 Light emitting device
A light emitting device including a substrate, a first conductive semiconductor layer on the substrate, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, and a reflective layer under the substrate and including a light reflection pattern configured to reflect light emitted by the active layer in directions away from the reflective layer.
US08710525B2 Light emitting device
A light emitting device, has: a light emitting element; a metal member having an element mounting portion on which the light emitting element is mounted, and a flat portion disposed around the periphery of the element mounting portion; and a translucent sealing member that seals the light emitting element and a part of the metal member, the sealing member has a main body portion that seals the light emitting element and the metal member, a convex portion disposed on the main body portion, and a flange portion disposed around the periphery of the main body portion, the flange portion is disposed outside the range illuminated by light emitted from the light emitting element, and the flat portion of the metal member is bent toward the bottom face side of the light emitting device at least within the flange portion.
US08710522B2 Organic light emitting diode light source device
An organic light emitting diode (OLED) light source device is provided, including a lower substrate, a plurality of OLED modules disposed on the lower substrate and arranged in a matrix, a bus circuit surrounding the OLED modules to form a mesh structure and connecting the OLED modules in parallel, and an upper substrate disposed on the OLED modules and the bus circuit. The bus circuit connects the OLED modules in parallel. Therefore, the OLED light source device can be arbitrarily cut into different shapes, and its service life and light emitting performance are not affected by the cutting.
US08710514B2 Power surface mount light emitting die package
A light emitting die package is provided which includes a metal substrate having a first surface and a first conductive lead on the first surface. The first conductive lead is insulated from the substrate by an insulating film. The first conductive lead forms a mounting pad for mounting a light emitting device. The package includes a metal lead electrically connected to the first conductive lead and extending away from the first surface.
US08710508B2 Organic light emitting diode display device and method of fabricating the same
An organic light emitting diode display device to display a main image and a sub-image, such as background, illumination, or the like, without additional processes or a reduction in the resolution of the image, and a method of fabricating the same, the organic light emitting diode display device including: a substrate; a thin film transistor disposed on the substrate, including a semiconductor layer, a source electrode, a drain electrode, a gate insulating layer, and a gate electrode; an insulating layer disposed on the thin film transistor; a first lower electrode disposed on the insulating layer, electrically connected to the source electrode and the drain electrode of the thin film transistor; an auxiliary lower electrode disposed on the insulating layer, spaced apart from the first lower electrode; a first organic layer disposed on the first lower electrode, including at least one emission layer; a second organic layer disposed on the auxiliary lower electrode, including at least one emission layer; and an upper electrode disposed on the first organic layer and the second organic layer.
US08710500B2 Bipolar junction transistor with a self-aligned emitter and base
Methods for fabricating bipolar junction transistors with self-aligned emitter and extrinsic base, bipolar junction transistors made by the methods, and design structures for a BiCMOS integrated circuit. The bipolar junction transistor is fabricated using a sacrificial emitter pedestal that provides a sacrificial mandrel promoting self-alignment between the emitter and the extrinsic base. The sacrificial emitter pedestal is subsequently removed to open an emitter window extending to the intrinsic base. An emitter is formed in the emitter window that lands on the intrinsic base.
US08710497B2 Array substrate including thin film transistor and method of fabricating the same
An array substrate includes: a substrate; a gate line and a gate electrode on the substrate; a gate insulating layer on the gate line and the gate electrode, the gate insulating layer including a first insulator and a second insulator on the first insulator, wherein the first insulator includes an aluminum oxide material and has a first thickness, and the second insulator includes a hafnium oxide material and has a second thickness; an oxide semiconductor layer on the gate insulating layer over the gate electrode; a data line over the gate insulating layer; a source electrode and a drain electrode contacting the oxide semiconductor layer; a passivation layer on the data line, the source electrode and the drain electrode; and a pixel electrode on the passivation layer, the pixel electrode connected to a drain electrode through a drain contact hole.
US08710491B2 Forming agent for gate insulating film of thin film transistor
It is an object to provide a novel forming agent for a gate insulating film that not only provides high insulating properties for the gate insulating film but also takes account of the electric characteristics of a thin film transistor element. A forming agent for a gate insulating film of a thin film transistor characterized by comprising an oligomer compound or a polymer compound including a structural unit containing a pyrimidinetrione ring having a hydroxyalkyl-containing group as a substituent on a nitrogen atom; a gate insulating film formed by the forming agent; and a thin film transistor.
US08710487B2 Color stable manganese-doped phosphors
A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor material radiationally coupled to the light source. The phosphor material includes a color-stable Mn+4 doped phosphor prepared by a process including providing a phosphor of formula I; Ax[MFy]:Mn+4  I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; Ax[MFy];  II wherein A is Li, Na, K, Rb, Cs, NR4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MFy] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof.
US08710486B2 Optoelectronic semiconductor chip and method for manufacturing a contact structure for such a chip
An optoelectronic semiconductor chip with a semiconductor body having a semiconductor layer sequence with an active region suitable for generating radiation is specified, wherein the semiconductor chip comprises a radiation-transmissive and electrically conductive contact layer arranged on a semiconductor body and electrically connected to an active region. The contact layer adjoins a barrier layer of the semiconductor layer sequence and a contact layer is applied to the semiconductor body having a structure. An electrode is arranged on the semiconductor body on a side of the active region facing away from the barrier layer and having a contact area, wherein the contact layer adjoins the barrier layer with its entire surface in a region of the barrier layer that is covered by the contact area of the electrode.
US08710475B2 Extreme ultraviolet light source device and method for generating extreme ultraviolet light
An EUV (Extreme Ultra Violet) light source device ionizes a target material in an ionizer, and supplies the ionized target material to a point of generating a plasma. This reduces the generation of debris. The ionizer simultaneously irradiates laser beams of plural wavelengths corresponding to the excited level of tin on a target material to ionize the target material. The ionized target material is extracted from the ionizer with a high voltage applied from an ion beam extractor, and accelerated and supplied to a plasma generation chamber. When driver laser beam is irradiated on the ionized target material, a plasma is generated, thereby emitting EUV radiation.
US08710474B2 Extreme ultraviolet light generation apparatus
An apparatus used with an external laser apparatus for generating extreme ultraviolet light includes a target storage unit for storing a target material, a nozzle unit having a through-hole in communication with the interior of the storage unit through which the target material is outputted, an electrode having a through-hole facing the nozzle unit, and a target detector for detecting a target formed of the target material and outputting a detection signal. A direct current voltage adjuster applies and adjusts a direct current between the target material and the electrode, a pressure adjuster applies and adjusts a pressure to the target material through gas, and a controller controls at least one of the direct current voltage adjuster and the pressure adjuster based on the detection signal from the target detector.
US08710468B2 Method of and apparatus for evaluating an optimal irradiation amount of an electron beam for drawing a pattern onto a sample
Stored energy is evaluated for each of segmented regions, and using the evaluated stored energy, an optimal irradiation amount for an electron beam is evaluated by a conjugate gradient method. The evaluated stored energy is used instead of calculating a determinant (Apk) in the procedure that includes calculation of the determinant (Apk) from among repeated calculation procedures that follow the conjugate gradient method and seek to answer a simultaneous linear equation (Ax=b) with a matrix (A) as a coefficient. Thus it is possible to evaluate the optimal irradiation amount for an electron beam with a high processing speed and a high degree of accuracy, and without expressly requiring the calculation of Apk, by managing the giant matrix (A) comprising numerous factors according to reduction of lines of circuitry in a circuit pattern.
US08710460B2 Decontamination apparatus and method
Provided is an apparatus for disinfecting an object by at least partially removing a biologically-active contaminant there from. A housing encloses a disinfection chamber in which a portion of the object is to be received to be disinfected, and includes an inlet aperture through which the object is introduced to the apparatus. An ultraviolet light source emits ultraviolet light to be imparted on the portion of the object introduced to the disinfection chamber for deactivating at least a portion of the biologically-active contaminant present on the object. A controller controls operation of at least one of a feeder and the ultraviolet light to achieve a level of disinfection of the object, rendering the object suitable for use in a substantially-sterile application.
US08710456B2 Linear jet ionizer
A multi-sectional linear ionizing bar with at least four elements is disclosed. First, disclosed bars may include at least one ionization cell with at least one axis-defining linear ion emitter for establishing an ion cloud along the length thereof. Second, disclosed bars may include at least one reference electrode. Third, disclosed bars may include a manifold for receiving gas or air from a source and for delivering same past the linear emitter(s) such that substantially none of the gas/air flows into the ion cloud. Fourth, disclosed bars may include means for receiving the ionizing voltage and for delivering same to the linear emitter(s) to thereby establish the ion cloud. In this way, disclosed ionizing bars may transport ions from the plasma region toward a charge neutralization target without inducing substantial vibration of the linear emitter and without substantial contaminants from the gas/air flow reaching the linear emitter.
US08710451B2 Ion beam system and method of operating ion beam system
An ion beam system comprises a voltage supply system 7 and at least one beam deflector 39 having a plurality of first defection electrodes 51a, 51b, 51c and a plurality of second deflection electrodes 52a, 52b, 52c wherein the voltage supply system is configured to supply different adjustable deflection voltages to the plurality of second deflection electrodes such that electric deflection fields between the plurality of second deflection electrodes and the plurality of opposite first deflection electrodes have a common orientation. The ion beam system has a high kinetic energy mode in which a distribution of the electric deflection fields has a greater width, and a low kinetic energy mode in which a distribution of the electric deflection fields has a smaller width.
US08710442B2 Sensing device and electronic apparatus
A sensing device includes a first electrode, a second electrode with a first opening portion, a light blocking layer with a second opening portion, an organic EL layer including a light emitting unit and being formed between the first electrode and the second electrode, and a light receiving unit. The light blocking layer is positioned in the first electrode or between the first electrode and the second electrode, and in plan view from the subject side, the light blocking layer overlaps the first opening portion and the second opening portion is positioned within the first opening portion, and the light receiving unit is positioned further from the subject side than the second electrode, and in plan view from the subject side, the light receiving unit is positioned within the second opening portion.
US08710441B2 Passive millimeter wave differential interference contrast polarimetry
Differential polarization imaging systems include an axicon configured to provide a displacement of ray bundles associated with different image patches. The displaced ray bundles are directed to antenna horns and orthomode transducers so as to provide outputs correspond to orthogonal linear states of polarization (SOPs). The outputs are directed to a differential radiometer so that Stokes parameter differences between image patches can be obtained. The ray bundle displacements can be selected to correspond to a mechanical spacing of antenna horns. In some examples, ray bundle displacement corresponds to a displacement less than the diffraction limit.
US08710438B2 Scanning transmission electron microscope and axial adjustment method thereof
A scanning transmission electron microscope equipped with an aberration corrector is capable of automatically aligning the position of a convergence aperture with the center of an optical axis irrespective of skill and experience of an operator. The scanning transmission electron microscope system includes an electron source; a condenser lens configured to converge an electron beam emitted from the electron source; a deflector configured to cause the electron beam to perform scanning on a sample; an aberration correction device configured to correct an aberration of the electron beam; a convergence aperture configured to determine a convergent angle of the electron beam; and a detector configured to detect electrons passing through or diffracted by the sample. The system acquires information on contrast of a Ronchigram formed by the electron beam passing through the sample, and determines a position of the convergence aperture on the basis of the information.
US08710433B2 Particle-loaded membrane for solid-phase-extraction and method for performing SALDI-MS analysis of an analyte
A membrane comprising graphitized carbon black (GCB) with dual function for solid-phase extraction and surface-assisted laser desorption mass spectrometry (SPE/SALDI-MS) analysis is disclosed. Devices extraction comprising such membrane and methods utilizing such membranes are also disclosed.
US08710430B2 Mass spectrometry method
A mass spectrometry method that corrects the effects from space charge and that achieves both sensitivity and a dynamic range. The mass axis of the mass spectrum is corrected based on the counts of ions accumulated within the ion trap at the point in time each ion was extracted.
US08710429B2 Identification of biomarkers in biological samples and methods of using same
The present invention is directed to methods of identifying biomarkers in liquid biological samples obtained from cancer patients or patients exhibiting a disease state. Such methods may include the use of electrospray ionization-time of flight mass spectrometry (ESI-TOF MS).
US08710428B1 Permanent magnet axial field zeeman slower
An atomic slower comprises a bore and one or more tapered permanent magnets configured to produce an axial magnetic field along an axis of the bore.
US08710425B2 Encoder that optically detects positional information of a moving body from different optical paths lengths
An encoder emits modulated light from a light source section and lets a first light and a second light separated from the modulated light interfere with each other in a moving grating. In the encoder, the light emitted from the light source section is electrically modulated, and the first light and the second light have different light path lengths.
US08710418B2 Solid-state image capture device and image capture apparatus
A solid-state image capture device includes photoelectric conversion elements that perform photoelectric conversion on incident light to obtain signal charges, color filter portions provided at light incident sides of the corresponding photoelectric conversion elements, and an organic photoelectric conversion layer provided at light incident sides of the color filter portions. The organic photoelectric conversion layer contains a pigment that is absorptive of near infrared light.
US08710410B2 Tray for microwave cooking and folding of a food product
A raised platform for microwave cooking of a food product includes legs that extend to elevate a food product support surface above the floor of a microwave oven during cooking. At least one fold line extends across the food product support surface about which the food product support surface and any food product thereon can be folded. Susceptor material of the food product support surface is disposed on both sides of a fold region of the support surface and extends on both sides of the at least one fold line. The fold region is substantially free from the susceptor material allowing a food product heated on the food product surface to remain flexible to permit folding of the food product with reduced cracking or breaking. The raised platform may further include a second susceptor material disposed on a bottom surface of the food product support surface.
US08710409B2 Motorized home appliance door
A home appliance that includes a power operated door includes a first sensor that is accessible to a user when the door is closed, and a second sensor that is accessible to the user when the door is open. The first sensor is used to cause the door to move from the closed position to the open position. The second sensor is used to cause the door to move from the open position to the closed position. The first sensor may be located on an exterior of the door and the second sensor may be located on an inner surface of the home appliance or on an inner surface of the door itself.
US08710408B2 Automated pizza preparation and vending system
Automated apparatus for preparing pizza, and method of operating same. A customer selects a type of pizza, such as toppings or crust style. The apparatus slices and defrosts dough, applies cheese, slices and applies toppings, and cooks the pizza to order. The cooked pizza is packaged for delivery to the customer and may include a separate cutting apparatus. Proper temperature of hot and cold sections is maintained while ingredients are stored and as the pizza is cooked. The process is monitored and controlled by one or more processors.
US08710402B2 Method of and apparatus for laser drilling holes with improved taper
A method of and an apparatus for drilling blind vias with selectable tapers in multilayer electronic circuits permit forming electrical connections between layers while maintaining quality and throughput. The method relies on recognizing that the top diameter of the via and the bottom diameter of the via, which define the taper, are functions of two separate sets of equations. Simultaneous solution of these equations yields a solution space that enables optimization of throughput while maintaining selected taper and quality using temporally unmodified Q-switched CO2 laser pulses with identical pulse parameters. Real time pulse tailoring is not required; therefore, system complexity and cost may be reduced.
US08710400B2 Method for cutting C—Mn steel with a fiber laser
The invention relates to a laser cutting method for cutting a C—Mn steel workpiece, characterized in that laser beam generation means comprising at least one silica fiber with an ytterbium-doped core is used to generate the laser beam. Preferably, the ytterbium-based fiber has a wavelength between 1.07 and 1.1 μm, preferably 1.07 μm, the quality factor of the laser beam is between 0.33 and 8 mm.mrad, and the laser beam has a power of between 0.1 and 25 kW. The assistance gas for the laser beam is chosen from nitrogen, helium, argon, oxygen, CO2 and mixtures thereof, and, optionally, it further contains one or more additional compounds chosen from H2 and CH4.
US08710399B2 Device for producing a connection grid with an integrated fuse
The invention provides a device for producing a connection grid with an integrated fuse. The device includes a means for supporting the connection grid, a laser head, and a nozzle for supplying fuse wire. The means for supporting the connection grid is a support having a housing that is suitable for receiving a portion of the fuse in the space formed between two symmetrical arms of the connection grid. The support having an overall shape of a hollow half-cylinder, by a curved base and two lateral ribs standing on the base, and an upper surface of which is turned down by chamfering of the housing side. The laser head and nozzle are mechanically connected to a system of robotized shafts.
US08710396B2 Method and apparatus for automatically controlling gas pressure for a plasma cutter
A system for providing a dynamically controlled plasma cutting system. The plasma cutting system includes a proportional valve and a sensing device arrangement and a controller connected to this arrangement. The system is configured to dynamically control gas flow in a plasma torch. The system measures gas pressure at a proportional valve and makes necessary gas pressure adjustments in the system by way of controlling a drive signal sent to the proportional valve to control gas flow.
US08710395B2 Method and apparatus for cutting high quality internal features and contours
An automated method for cutting a plurality of hole features using a plasma arc torch system can be implemented on a computer numerical controller. The automated method can include the steps of: a) cutting a lead-in for a hole feature using a lead-in command speed based on a diameter of that hole feature and b) cutting a perimeter for the hole feature using a perimeter command speed greater than the corresponding lead-in command speed for the hole feature. The automated method can also include the step c) of repeating steps a) and b) for each additional hole feature having a same diameter or a different diameter.
US08710387B2 LED package chip classification system
An LED package chip classification system includes a rotation unit for transporting a plurality of LED package chips, a chip test unit, and a chip classification unit. The rotation unit includes a rotary turntable, a plurality of receiving portions formed on the rotary turntable, and a plurality of suction-exhaust dual-purpose openings respectively disposed in the receiving portions. Each LED package chip has a positive electrode pad and a negative electrode pad disposed on the bottom side thereof. The chip test unit includes a chip test module adjacent to the rotation unit for testing each LED package chip. The chip classification unit includes a plurality of chip classification modules adjacent to the rotation unit for classifying the LED package chips. Therefore, the LED package chips can be classified by matching the rotation unit, the chip test unit, and the chip classification unit.
US08710386B2 Fluid pressure responsive electric switch
A pressure responsive electric switch is described having an elongated base containing an electrical switch and terminals. The base is attached to a sensor assembly which actuates and de-actuates the electric switch in response to pressure to be measured. The sensor assembly has a composite actuator member comprising a plurality of stacked snap-acting disc members which includes at least one snap-acting disc member of a chosen low coefficient of thermal expansion and at least one snap-acting disc member of chosen high coefficient of thermal expansion material so as to provide precise pressure activation/deactivation points over a wide temperature range. In a second embodiment, the composite actuator member includes a thermal adjustment member.
US08710381B2 Keyswitch controller
A keyswitch controller includes a housing, a circuit board, a keyswitch module, and a force feedback module. The housing includes a keyswitch hole. The circuit board is disposed in the housing and includes a switch. The keyswitch module disposed on the circuit board and passing out of the keyswitch hole is for turning on the switch by being pressed so as to generate a pressing signal. The force feedback module is coupled to the keyswitch module for vibrating according to the pressing signal.
US08710380B2 Apparatus and method for weighing an item of mail during transport through a sorting installation and having an anti-vibration device
An apparatus and a method weigh an object, in particular a flat item of mail, during transport. A conveying device having an endless conveying belt and a counterpart conveying element is able to temporarily grip an object in a clamping region and to transport it in a transporting direction. Weighing scales are able to weigh the object while the object is gripped in a clamping region. The damping element is configured to damp vibrations of an object gripped in the clamping region. The damping element has a surface which is curved in the transporting direction. The endless conveying belt is guided in such a way around the curved surface that the endless conveying belt rests areally against the curved surface in a damping region and the endless conveying belt and the counterpart conveying element are configured to guide the object gripped in the clamping region past the curved surface.
US08710379B2 Check weigher comprising of a rotating weighing chute with an accumulating and a discharge position that calculates flow rate by measuring weight accumulated during a predetermined time interval
A method and apparatus for checking the weighing one or more objects in a vibratory apparatus comprising the steps of accepting product into an in-line feeder to a discharge feeder without being weighed, determining an angle of decline of a fixed chute and a rotating chute based upon the flowing characteristics of the free flowing material being transferred, generating a sampling signal by a control system, the sampling signal causing the air cylinder to rotate the rotating chute in the position to capture the free flowing material and weighing the in-line sample for comparison purposes with the calculated weight.
US08710378B1 Portable, single member housing cord protector
A molded portable single-member housing assembly for securing and protecting elongated elements having an aesthetically pleasing design is provided. The molded portable single-member housing assembly having a lid and a depressed housing portion connected via a live hinge. The lid is engaged by a user via an aperture which permits the user to physically manipulate the lid rotatably about a hinge axis. The elongated element is store or housed within the base portion and permitted access out of the housing via at least two indentions. Further, the molded portable single-member housing assembly has at least four legs.
US08710377B2 Electric connection box
An electric connection box has a circuit board, a conductive member (a first bus bar, a second bus bar, a first connection fitting, a second connection fitting, or a lead terminal) connected to the circuit board and extending in the direction away from the circuit board, a relay provided at the end of the conductive member which is located on the opposite side of the circuit board, and a case for receiving the circuit board and having an opening provided at a position corresponding to the relay. The relay is exposed at the opening to the outside of the case.
US08710376B2 Systems of an electronic device and methods for manufacturing the same
Various systems of an electronic device and methods for manufacturing the same are provided. In some embodiments, a routing assembly is provided that may not only route a cable along a circuit board, but that may also shield an electronic component or secure an electronic component to the circuit board. In some other embodiments, there is provided a mechanism for electrically coupling two components of an electronic device that may also be visually appealing in the context of other portions of the electronic device.
US08710373B2 Bundled flexible cable with water resistant structure
A bundled flexible circuit cable with water resistant structure is provided, in which a flexible substrate forms a cluster section having a lap section. In the lap section, a plurality of flat cable components that collectively form the cluster section is arranged to stack by substantially paralleling each other and corresponding up and down and is bonded and positioned by being applied with an adhesive material. The flat cable components are enclosed by a water resistant component at the lap section, whereby water, liquids, and contaminants are prevented from moving through gaps present in the bundled flexible substrate to get into the enclosure of an electronic device so as to realize protection against water, humidity, and dust. A tubular member or a wrapping member is further provided to fit over a section of the cluster section other than the lap section in order to facilitate extension through a holed mechanism device, such as a hinge, and to improve resistance against flexing and bending. The adhesive material can be a material containing conductive particles therein. Further, the substrate of the flexible circuit cable can be of such a design that a shielding layer is included and in electrical connection with a grounding line, whereby the shielding layer enclosing each of the lapped flat cable components in the water resistant structure is electrically connected to the water resistant component containing a conductive substance or the device enclosure to realize protection against electromagnetic interference.
US08710370B2 Signal transfer apparatus
A signal transfer apparatus includes a plurality of input connectors to which a plurality of signals are input from a first electronic device; and a single output connector which is connected to the plurality of input connectors and transfers the plurality of signals to a second electronic device. The length of a plurality of cables connecting the single output connector and the plurality of input connectors differs from each other so that the plurality of input connectors do not overlap each other.
US08710368B2 Adjustable box extender
An adjustable box extender allows an electrical device to be aligned with a dry wall face. The adjustable box extender includes a fixed ring attached to an electrical box and an adjustable ring adjustably attached to the fixed ring. The adjustable ring includes rectangular top and bottom open back pockets. Rectangular blocks reside inside each pocket. Adjusting screws are held by the adjustable ring with screw heads exposed on the face of the adjustable ring, neither advancing nor retreating with respect to the adjustable ring, and free to rotate with respect to the adjustable ring. The screws engage threads in the blocks and advance and retreat the block out of and into the pockets when the screws are turned, thereby extending the adjustable ring away from the fixed ring to adjust for dry wall thickness. Electrical device screws sandwich the adjustable ring between the electrical device and the fixed ring.
US08710362B2 Photoelectric conversion device
A photoelectric conversion device that includes a first substrate and a second substrate facing each other and having a space between the first substrate and the second substrate, a first electrode being arranged on the first substrate, a second electrode being arranged on the second substrate, an electrolyte arranged within the space between the first substrate and the second substrate, an electrolyte injecting aperture arranged on the first substrate to inject said electrolyte into said space and a sealing structure to seal the electrolyte injecting aperture, the sealing structure includes a water vapor absorption material to absorb water.
US08710361B2 Volume compensation within a photovoltaic device
Volume compensation in photovoltaic device is provided. The photovoltaic device has an outer transparent casing and a substrate that, together, define an inner volume. At least one solar cell is on the substrate. A filler layer seals the at least one solar cell within the inner volume. A container within the inner volume has an opening in fluid communication with the filler layer. A diaphragm is affixed to the opening thereby sealing the interior of the container from the filler layer. The diaphragm is configured to decrease the volume within the container when the filler layer thermally expands and to increase the volume within the container when the filler layer thermally contracts. In some instances, the substrate is hollowed and the container is formed within this hollow. The container can have multiple openings, each sealed with a diaphragm. There can be multiple containers within the photovoltaic device.
US08710360B2 Leaky wave mode solar receiver
A leaky travelling wave array of optical elements provide a solar wavelength rectenna.
US08710359B2 Display module
A display module is provided, which includes a first and a second substrates, a transparent type solar cell, a display device, an electric power storage device, a driving circuit and a power supply transfer switch. In the display module, the first substrate, the transparent type solar cell, the display device and the second substrate are successively arranged according to an incident direction of a light source. The transparent type solar cell has a visible light transmittance of 10%-40% and a color temperature (Tc) larger than 2400K. The electric power storage device is connected to the transparent type solar cell for storing electric power there from, and the driving circuit is connected to the display device for driving the same. The power supply transfer switch is used for transferring the electric power into the electric power storage device or the driving circuit.
US08710358B2 Solar cell using polymer-dispersed liquid crystals
Example embodiments relate to a solar cell configured to scatter incident light to be penetrated so as to increase a light progress path and includes a polymer-dispersed liquid crystal (PDLC) layer on at least one of a first and a second electrodes.
US08710355B2 Compositions and processes for forming photovoltaic devices
Photovoltaic cells, including silicon solar cells, and methods and compositions for making such photovoltaic cells are provided. A silicon substrate having p-type silicon base and an n-type silicon layer is provided with a silicon nitride layer, an exchange metal in contact with the silicon nitride layer, and a non-exchange metal in contact with the exchange metal. This assembly is fired to form a metal silicide contact on the silicon substrate, and a conductive metal electrode in contact with the metal silicide contact. The exchange metal is from nickel, cobalt, iron, manganese, molybdenum, and combinations thereof, and the non-exchange metal is from silver, copper, tin, bismuth, lead, antimony, arsenic, indium, zinc, germanium, gold, cadmium, beryllium, and combinations thereof.
US08710350B2 Combination photovoltaic and wind power generation installation
A combination photovoltaic and wind power generation installation comprising at least one wind turbine and a plurality of photovoltaic arrays, wherein the photovoltaic arrays may be disposed around the at least one wind turbine such that the photovoltaic arrays are at least partially shaded a portion of the day by the shadow cast by the at least one wind turbine. Photovoltaic modules that are resistant to shading effects may be used to minimize the effects of shading by the at least one wind turbine. The combination photovoltaic and wind power generation installation may transmit power through a single transmission line.
US08710349B2 Photovoltaic system with integrated photovoltaic panel and battery
A photovoltaic system including: one photovoltaic panel including a face configured to receive light rays, one battery mechanically connected to the photovoltaic panel by a retaining structure, and one space which is opened onto the environment external to the photovoltaic system forming an air layer separating the battery and the photovoltaic panel and including a thickness at least equal to approximately 1 cm. The ratio between the thickness of the photovoltaic system and a dimension of one side of the face of the photovoltaic panel is less than or equal to approximately ⅕.
US08710347B2 Performance apparatus and electronic musical instrument
Based on acceleration-sensor values from a three-dimensional acceleration sensor 23, CPU 21 of a performance apparatus 11 determines a timing at which a musical tone is generated. Further, based on the acceleration-sensor values of the acceleration sensor 23 given at a predetermined timing, for example, at a time when a player starts swinging of the performance apparatus 11, a roll angle of the performance apparatus 11 rotating about an axis in its longitudinal direction is calculated. A timbre of musical tones to be generated is determined based on the calculated roll angle.
US08710346B2 Touch screen guitar
A synthetic guitar includes a body, a neck extending from the body, and at least one touch sensor at the neck for indicating finger position of a user. The body has a receptacle for removably securing a tablet computer to the body. The tablet computer has a touch screen for indicating finger position of the user. A processor of the tablet computer is programmed to receive input signals from the touch sensor and the touch screen and to produce an output signal based at least partially on the input signals. The software can enable the synthetic guitar to be used as a music synthesizer or to be used as a video game controller. The synthetic guitar can also include a retainer for removably securing a portable media player to be used as an additional video display while playing the guitar.
US08710341B2 Guitar strap attachment means
A guitar strap attachment means (also called the “strap plug” herein) preferably comprises two main components that are integrally formed together. A shaft member, in a preferred embodiment is generally the same size and shape of the shaft of a TRS (tip, ring, sleeve) connector that is typically plugged into the electric audio jack. The shaft member is cylindrical in nature, and includes a tip, a ring and a sleeve portion. A head member is attached to the end of the sleeve (on the end opposite the tip), and in a preferred embodiment is enlarged and round in shape. The shaft member extends in axial relation from the center of the head member. The strap plug may be made of plastic or any other suitable material.In use, the shaft member is run through the end loop of a guitar strap, and the strap plug is then inserted into the electric audio jack of the guitar. The head member serves to hold the loop in place so that the guitar does not accidentally become detached from the guitar strap. Additionally, the strap plug may be inserted into the electric audio jack when the guitar is not in use or in storage, to protect the jack against dirt, dust and trash from entering the jack hole, and further to protect the exterior portion of the jack against abrasion and related damage.
US08710340B2 String changing tool with a quick connector assembly and worm gear string cutter
A string changing device is disclosed. The device comprises an elongated socket that surrounds the tuner button of the instrument. A lever extends from the socket and is attached to a handle. The handle and lever combine as a crank to tension the strings to approximate pitch. The handle has a worm-gear cutter embodied within it. The handle is attached to the lever with a rotatable hinge that enables the handle to function as a winder when aligned axially. It also prevents the cutter body from turning during the cutting operation when aligned off axis. The quick release assembly is mounted on the lever in the preferred embodiment and is removed during winding and cutting operations.
US08710339B2 Tuning peg for a stringed instrument
A tuning peg for a stringed instrument, in particular a guitar, having a winding section on which a string runs and a fastening means for fixing a free end of the string. To this end, a tuning peg according to the invention comprises a clamping element and, on the tuning peg, an abutment section and a retaining section. The retaining section and clamping element are set up such that the clamping element is displaced axially on the tuning peg along the retaining section and locked in a clamping position. The clamping element and abutment section are set up such that that they clamp and retain a longitudinal section of the free end of the string between them.
US08710333B2 Plants and seeds of corn variety CV577261
According to the invention, there is provided seed and plants of the corn variety designated CV577261. The invention thus relates to the plants, seeds and tissue cultures of the variety CV577261, and to methods for producing a corn plant produced by crossing a corn plant of variety CV577261 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV577261 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV577261.
US08710329B2 Plants and seeds of hybrid corn variety CH424126
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH424126. The invention thus relates to the plants, seeds and tissue cultures of the variety CH424126, and to methods for producing a corn plant produced by crossing a corn plant of variety CH424126 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH424126.
US08710325B1 Maize variety X00C175
A novel maize variety designated X00C175 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X00C175 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X00C175 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X00C175, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X00C175. This invention further relates to methods for producing maize varieties derived from maize variety X00C175.
US08710324B1 Maize hybrid X95C382
A novel maize variety designated X95C382 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X95C382 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X95C382 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X95C382, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X95C382. This invention further relates to methods for producing maize varieties derived from maize variety X95C382.
US08710322B2 Plants and seeds of corn variety CV778791
According to the invention, there is provided seed and plants of the corn variety designated CV778791. The invention thus relates to the plants, seeds and tissue cultures of the variety CV778791, and to methods for producing a corn plant produced by crossing a corn plant of variety CV778791 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV778791 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV778791.
US08710317B2 Plants and seeds of hybrid corn variety CH450823
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH450823. The invention thus relates to the plants, seeds and tissue cultures of the variety CH450823, and to methods for producing a corn plant produced by crossing a corn plant of variety CH450823 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH450823.
US08710316B2 Plants and seeds of hybrid corn variety CH817100
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH817100. The invention thus relates to the plants, seeds and tissue cultures of the variety CH817100, and to methods for producing a corn plant produced by crossing a corn plant of variety CH817100 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH817100.
US08710313B2 Plants and seeds of hybrid corn variety CH336383
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH336383. The invention thus relates to the plants, seeds and tissue cultures of the variety CH336383, and to methods for producing a corn plant produced by crossing a corn plant of variety CH336383 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH336383.
US08710307B2 Soybean cultivar CL1013663
The present invention is in the field of soybean variety CL1013663 breeding and development. The present invention particularly relates to the soybean variety CL1013663 and its progeny, and methods of making CL1013663.
US08710305B2 Soybean cultivar CL0911610
The present invention is in the field of soybean variety CL0911610 breeding and development. The present invention particularly relates to the soybean variety CL0911610 and its progeny, and methods of making CL0911610.
US08710299B2 Processes for producing polyunsaturated fatty acids in transgenic organisms
The present invention relates to polynucleotides from Ostreococcus lucimarinus which code for desaturases and elongases and which can be employed for the recombinant production of polyunsaturated fatty acids. The invention furthermore relates to vectors, host cells and transgenic nonhuman organisms which comprise the polynucleotides, and to the polypeptides encoded by the polynucleotides. Finally, the invention also relates to production processes for the polyunsaturated fatty acids and for oil, lipid and fatty acid compositions.
US08710296B2 Defensin polynucleotides and methods of use
Methods and compositions for modulating development and defense responses are provided. Nucleotide sequences encoding defensin proteins are provided. The sequences can be used in expression cassettes for modulating development, developmental pathways, and defense responses. Transformed plants, plant cells, tissues, and seed are also provided.
US08710295B2 Soybean sequences associated with the FAP3 locus
Compositions and methods for identifying soybean plants with reduced levels of saturated fatty acids are provided. Methods of making soybean plants with reduced levels of saturated fatty acids, e.g., through introgression of desired saturated fatty acid marker alleles and/or by transgenic production methods, as well as plants or germplasm made by these methods, are provided. Kits for selecting plants with reduced levels of saturated fatty acids are also provided.
US08710294B2 Transparent zebrafish and preparation method thereof
This invention provides a biological selective breeding technique in preparation of a transparent zebrafish, Citrine. The appearance of Citrine is transparent and yellowish, with uniformly pigmented black eyes and its inner organs are observable by eyes. The invention also provides a method for in vivo observation of progression and expansion of various disease stages or physiological processes.
US08710287B2 Cineole
The present invention relates to a process for producing unsaturated cyclic and/or aromatic compounds from 1,8-cineole, the process comprising pyrolysing 1,8-cineole in the presence of gamma-alumina supported transition metal catalyst.
US08710280B2 Weak acid recovery system for ethanol separation processes
Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid and recovery of unreacted acetic acid from a weak acid stream. The unreacted acetic acid may be recovered as a dry acetic acid composition and may be directly or indirectly fed to the hydrogenation reactor.
US08710279B2 Hydrogenolysis of ethyl acetate in alcohol separation processes
Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid and by reacting a portion of the crude ethanol product or one or more derivative streams containing ethyl acetate obtained therefrom in the presence of hydrogen, via hydrogenolysis. The one or more derivative streams comprise ethyl acetate that are reacted in via hydrogenolysis form additional ethanol that may be directly or indirectly fed to the separation zone or the hydrogenation reactor.
US08710277B2 Process for making diethyl ether from acetic acid
A process for producing of diethyl ether by hydrogenating acetic acid in the presence of a catalyst comprising a first metal on an acidic support, preferably a zeolite support. A preferred catalyst comprises platinum and tin on an acidic support. Selectivities to diethyl ether of at least 60% may be achieved.
US08710276B2 Catalyst compositions for hydroformylation reaction and hydroformylation process using the same
Disclosed are a catalyst composition for hydroformylation of olefin compounds, comprising a specific phosphine ligand and a transition metal catalyst, and a hydroformylation process using the same. Through a hydroformylation process using the catalyst composition according to the present invention, a suitable selectivity of iso-aldehyde can be maintained, catalyst stability can be improved, the amount of used ligand can be reduced and superior catalyst activity can be obtained.
US08710268B2 Method for the hydrolysis of substituted formylamines into substituted amines
An improved method for the synthesis of substituted formylamines and substituted amines via an accelerated Leuckart reaction. The Leuckart reaction is accelerated by reacting formamide or N-alkylformamide and formic acid with an aldehyde or a ketone at a preferred molar ratio that accelerates the reaction. The improved method is applicable to various substituted aldehydes and ketones, including substituted benzaldehydes. An accelerated method for the hydrolysis of substituted formylamines into substituted amines using acid or base and a solvent at an elevated temperature. The improved method is useful for the accelerated synthesis of agrochemicals and pharmaceuticals such as vanillylamine, amphetamine and its analogs, and formamide fungicides.
US08710264B2 Antitumoral compounds
A compound of general formula (I) wherein, R11, R12, R13, R14, R15, W, Y, R1, R2, R3, R4, R5, and R6 take various meanings for use in the treatment of cancer.
US08710261B2 5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
The present invention relates to Compounds having the structure of Formula I: wherein n is an integer from 1 to 5; R1 is optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, aralkyl, alkoxy, aryloxy, alkenyloxy or alkynyloxy; R2 is alkenyl, allcynyl, aryl, heterocyclyl, heteroaryl, cycloalkyl, NR4R5, —NHC(═Y)R4, —NHC(═Y)NR5Rχ, —NHC(═O)OR4, —NHSO2R4, C(═Y)NR4R5, C(═O)OR6 [wherein Y is oxygen or sulphur], OR5, —O(C═O)NR4R5, O-acyl, S(O)mR4, —SO2N(R4)2, cyano, amidino or guanidino [wherein R4 is alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, aralkyl, heteroarylalkyl, heterocyclylalkyl or cycloalkylalkyl and m is an integer 0-2; R5 is hydrogen or R4; Rx is R4 or —SO2N(R4)2 and R6 is hydrogen, alkyl, cycloalkyl, aralkyl, heteroarylalkyl, heterocyclylalkyl or cycloalkylalkyl]; R3 is hydrogen, fluorine, alkyl, cycloalkylalkyl or aralkyl; A is OH, OR4, —OC(═O)NR4R5, O-acyl, NH2, NR4R5, —NHC(═Y)R4, —NHC(═Y)NR5Rx, —NHC(═O)OR4, —NHSO2R4, and to processes for the synthesis of the same. This invention also relates to pharmacological compositions containing the compounds of the present invention, and methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by over-expression and over-activation of an matrix metalloproteinase, using the compounds.
US08710258B2 Stabilization of dicarbonate diesters with protonic acids
By using protonic acids, diesters of dicarbonic acid may be stabilized against thermal and chemical decomposition over a relatively long period. Mixtures of diesters of dicarbonic acid and protonic acids are outstandingly suitable for preserving foods.
US08710254B2 Method for producing organo-oligo silsesquioxanes
Silsesquisiloxanes are produced in high yield and purity in a minimal number of process steps by reacting quaternary ammonium silicates with disiloxanes in a precipitant liquid which causes the silsesquisiloxane product to be precipitated in high purity.
US08710253B2 Solution based precursors
Solution-based precursors for use as starting materials in film deposition processes, such as atomic layer deposition, chemical vapor deposition and metalorganic chemical vapor deposition. The solution-based precursors allow for the use of otherwise solid precursors that would be unsuitable for vapor phase deposition processes because of their tendency to decompose and solidify during vaporization.
US08710247B2 Process to extract quassinoids
A means for the extraction and crystallization of quassinoids such as quassin and neoquassin from natural sources containing these compounds, using compounds that are Generally Recognized As Safe by the U.S. Food and Drug Administration is provided. In particular, a means for extraction that does not require use of lead acetate, chloroform, methanol, or diethyl ether is provided. The process includes a means of removing non-polar and very polar substances from an extracted residue to enhance crystallization of quassinoids from the residue.
US08710245B2 Multicyclic compounds and methods of use thereof
Provided herein are multicyclic compounds, methods of their synthesis, pharmaceutical compositions comprising the compounds, and methods of their use. The compounds provided herein are useful for the treatment, prevention, and/or management of various neurological disorders, including but not limited to, psychosis and schizophrenia.
US08710244B2 Dyes and methods of marking biological material
Disclosed is a dye having the chemical formula: or a mixture thereof. Each R1 is independently selected from hydrogen, halogen, cyano, alkyl, alkenyl, alkynyl, alkoxyl, alkylthio, alkylamino, dialkylamino, alkylaminocarbonyl, dialkylaminocarbonyl, aryl, heteroaryl, phosphoric acid, or sulfonic acid. Each R2 is independently selected from Each n is independently selected from an integer of 2 to 10.
US08710242B2 Haloalky -substituted amides as insecticides and acaricides
The present invention relates to halogen-substituted amide derivatives of the general formula (I) in which R1 to R6, Q1 to Q8, A, V, W, X, Y, n and m are each defined as described in the description—and to a process for preparation thereof and to the use thereof as insecticides and acaricides.
US08710238B2 Cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives
Process for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives and alkali metal salts and alkaline earth metal salts thereof.
US08710234B2 Amide derivatives, process for preparation thereof and use thereof as insecticide
A compound represented by Formula (1): The compound can be used as insecticides.
US08710222B2 2,4-disubstituted pyrimidines useful as kinase inhibitors
The present invention provides 2,4-disubstituted pyrimidine compounds useful as kinase inhibitors, pharmaceutically acceptable compositions thereof, and methods of using the same.
US08710219B2 Phosphoinositide 3-kinase inhibitor with a zinc binding moiety
The invention provides a compound of Formula I, Pharmaceutical compositions comprising such compounds and the use of such compounds in the treatment of phosphoinositide 3-kinase related diseases and disorders such as cancer. The instant application further relates to the treatment of histone deacetylase related disorders and diseases related to both histone deacetylase and phosphoinositide 3-kinase.
US08710216B2 Organic compounds
The invention relates to a new crystalline form II of N-benzoyl-staurosporine; compositions containing the same; processes for the preparation thereof; and the use of crystalline form II of of N-benzoyl-staurosporine in diagnostic methods or therapeutic treatment of warm-blooded animals, especially humans. The invention relates to the amorphous forms of N-benzoyl-staurosporine; compositions containing the same; processes for the preparation thereof; and the use of amorphous N-benzoyl-staurosporine in diagnostic methods or therapeutic treatment of warm-blooded animals, especially humans.
US08710215B2 Bisphosphonate compounds
Novel bisphosphonate cyclic acetal compounds are disclosed, as well as methods of preparing the compounds, pharmaceutical compositions including the compounds, and administration of the compounds in methods of treating bone metabolism disorders, such as abnormal calcium and phosphate metabolism.
US08710213B2 Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals
Methods for integrating the production of cellulose nanocrystals (CNC) and cellulose nanofibrils (CNF) from cellulose are provided. The methods use milder acid hydrolysis conditions than those for maximal CNC production to achieve reduced degradation of cellulose into soluble sugars. Also provided are negatively charged cellulosic solid residues (CSRs) in the form of cellulose fibers (CF) and/or cellulose microfibrils (CMF) during the acid hydrolysis, as well as CNFs fabricated from the CSRs.
US08710210B2 Method of using N-thio compounds for oligonucleotide synthesis
A method for synthesizing an oligonucleotide which comprises using a sulfurizing agent of general formula (I) for sulfurizing at least one phosphorus internucleotide linkage of a precursor of the oligonucleotide, wherein R is an aryl group or a heteroaryl group, which is bonded to the S-atom through an annular carbon atom; and R1 and R2 are independently organic residues, preferably a C1-C20 hydrocarbon residue. The method may further comprise purifying the oligonucleotide. Also included is a process for the synthesis of the sulfurizing agent.
US08710208B2 Method to quantify siRNAs, miRNAs and polymorphic miRNAs
The present teachings provide methods, compositions, and kits for quantifying target polynucleotides. In some embodiments, a reverse stem-loop ligation probe is ligated to the 3′ end of a target polynucleotide, using a ligase that can ligate the 3′ end of RNA to the 5′ end of DNA using a DNA template, such as T4 DNA ligase. Following digestion to form an elongated target polynucleotide with a liberated end, a reverse transcription reaction can be performed, followed by a PCR. In some embodiments, the methods of the present teachings can discriminate between polymorphic polynucleotides that vary by as little as one nucleotide.
US08710204B2 Nucleic acid sequences encoding secE/sec61-gamma subunits of protein translocation complexes
Isolated polynucleotides and polypeptides encoded thereby are described, together with the use of those products for making transgenic plants.
US08710202B2 Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
The disclosure provides novel antibodies against growth and differentiation factor-8 (GDF-8), including antibody fragments, which inhibit GDF-8 activity in vitro and in vivo. The disclosure also provides methods for diagnosing, preventing, or treating degenerative disorders of muscle, bone, or insulin metabolism.
US08710196B2 Protein purification
A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
US08710194B2 Single-chain variable fragment (scFv) able to recognize and bind CD99 human protein
The present invention relates to a single-chain variable fragment (scFv) able to recognize an epitope of the extracellular domain of CD99 human protein. The single-chain variable fragment is able to recognize and specifically and selectively bind the epitope of the extracellular domain of CD99 human protein expressed on Ewing sarcoma cells. The fragment can thus be used for the diagnosis and 10 treatment of Ewing sarcoma.
US08710190B2 Human embryonic stem cell methods and PODXL expression
A method of identifying an undifferentiated human embryonic stem cell in a sample which may contain such cells, the method comprising identifying the cell or cells within the sample that express podocalyxin-like protein (PODXL) on their surface. A method of isolating an undifferentiated human embryonic stem cell from a sample containing such cells, the method comprising isolating the cell or cells within the sample that express PODXL on their surface. Typically, the methods use an antibody which binds to PODXL. Undifferentiated human embryonic stem cells isolated by the method may be useful in cell therapy. Also, in particular, compositions of cells differentiated from a human embryonic stem cell but which composition has been depleted of undifferentiated human embryonic stem cells are provided which are useful in cell therapy.
US08710186B2 Taste receptors of the T1R family from domestic cat
The present invention relates to the discovery of several genes of the domestic cat (Felis catus) associated with taste perception. The invention provides, inter alia, the nucleotide sequence of the feline Tas1r1, Tas1r2, and Tas1r3 receptor genes, the amino acid sequences of the polypeptides encoded thereby, and antibodies to the polypeptides. The present invention also relates to methods for screening for compounds that modify the genes' function or activity, the compounds identified by such screens, and mimetics of the identified compounds. The invention further provides methods for modifying the taste preferences, ingestive responses, or general behavior of a mammal, such as a cat, by administering compounds that affect the function or activity of the gene or the polypeptide encoded thereby.
US08710185B2 Bacterial superantigen vaccines
The present invention relates to genetically attenuated superantigen toxin vaccines altered such that superantigen attributes are absent, however the superantigen is effectively recognized and an appropriate immune response is produced. The attenuated superantigen toxins are shown to protect animals against challenge with wild type toxin. Methods of producing and using the altered superantigen toxins are described.
US08710175B2 Functionalized main chain polymers
A non crosslinked, covalently crosslinked and/or ionically crosslinked polymer, having repeating units of the general formula (1) —K—R—  (1) In which K is a bond, oxygen, sulfur, the radical R is a divalent radical of an aromatic or heteroaromatic compound.
US08710172B2 Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
A method for forming a biodegradable aliphatic-aromatic copolyester suitable for use in fibers is provided. In one embodiment, for example, an aliphatic-aromatic copolyester is melt blended with an alcohol to initiate an alcoholysis reaction that results in a copolyester having one or more hydroxyalkyl or alkyl terminal groups. By selectively controlling the alcoholysis conditions (e.g., alcohol and copolymer concentrations, catalysts, temperature, etc.), a modified aliphatic-aromatic copolyester may be achieved that has a molecular weight lower than the starting aliphatic-aromatic polymer. Such lower molecular weight polymers also have the combination of a higher melt flow index and lower apparent viscosity, which is useful in a wide variety of fiber forming applications, such as in the meltblowing of nonwoven webs.
US08710171B2 High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)
The presence of certain impurities in diphenyl sulfone have a deleterious effect on the properties of the poly(aryletherketone)s produced therein, including one or more of color, melt stability, molecular weight, crystallinity, etc. and here identify those impurities and provide processes for the removal of such impurities.
US08710170B2 Polyureas made from aminocrotonates and enaminones
A polymer made by reacting a polyisocyanate with a compound having the formula below. R1 is an organic group. R2 is an aliphatic group or oxyaliphatic group. R3 is an aliphatic group. The reaction forms urea groups from the isocyanate groups of the polyisocyanate and the NH groups of the compound.
US08710168B2 Polymers
The present invention is a polymer having structural units, units of formula I, units of formula II and units of either formula IIIa or formula IIIb: The polymer improves the low-temperature properties of fuel oils from petroleum sources and especially from vegetable or animal sources.
US08710167B2 Silicone hydrogel, lens for eye and contact lens
The present invention provides transparent silicone hydrogels with high acrylamide monomer content and an excellent balance between moisture content.The silicone hydrogels may be obtained by polymerizing a monomer mix containing a plurality of monomers, wherein the monomer mix comprises about 30 to about 98% by weight of at least one type of silicone monomer which is, and about 1 to about 50% by weight of at least one type of non-silicone type (meth)acrylamide monomer containing two or more hydroxyl groups within a molecule; wherein the weight percents are based upon the total amount of monomer components and polymer components in the monomer mix.
US08710164B2 Process for the preparation of diene polymers of statistical vinylarene-diene copolymers
A process for the preparation of diene polymers or vinylarene-diene statistical (random) copolymers which comprises the anionic (cp) polymerization, in hydrocarbon solvents, of at least one monomer of a conjugated diene, optionally in the presence of a vinyl aryl monomer, and using a compound belonging to the group of lithium alkyls as initiator, characterized in that the total lithium alkyl initiator is modified in situ by means of a reaction with a compound having general formula (I): Rm—(X—H)n (I) wherein R is a C2-C20 (cyclo) alkyl or C6-C20 aromatic radical, X is a heteroatom belonging to group VA or group VIA of the periodic system, n is an integer higher than or equal to 1, m is an integer>1 which depends on the valence of the heteroatom X.
US08710161B2 Method for transforming a single reactor line
The present invention discloses a method for transforming a single reactor line into a double reactor line wherein the existing single reactor line is equipped with a flash tank for separating the solid polymer product from the flash vapor and wherein the vapor is sent to a system of at least two separating columns allowing the separation of its constituents into monomer, diluent and comonomer.
US08710159B2 Polyfunctional sulfur-containing epoxies and compositions thereof
Disclosed are polyfunctional sulfur-containing epoxies and compositions containing polyfunctional sulfur-containing epoxies. The polyfunctional sulfur-containing epoxies may be used as a curing agent and combined with polythioethers and/or polysulfides used to provide high elongation sealants useful in aerospace applications.
US08710157B2 Contact lens material
According to the present invention, a contact lens material being excellent in oxygen permeability and transparency, being capable of undergoing injection molding, having no water content and having flexibility is provided. The present invention also relates to a contact lens gel material having excellent oxygen permeability and transparency. Particularly, the present invention relates to a contact lens material comprising a polycarbonate resin derived from a bisphenol compound (A), a polysiloxane-substituted bisphenol compound (B) and a compound forming a carbonic acid ester.
US08710155B2 Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides
Unsaturated organic compounds are brominated with a quaternary ammonium tribromide or a quaternary phosphonium tribromide, especially when the bromination is conducted in a chlorinated solvent. A quaternary ammonium or quaternary phosphonium monobromide salt is produced in the reaction, together with some amount of quaternary ammonium or quaternary phosphonium monochloride salt. The monochloride salt is converted to the corresponding quaternary ammonium monobromide salt by reacting it with a source of bromide ions. The monobromide salt is then reacted with bromine to regenerate the quaternary ammonium or phosphonium tribromide, which is recycled into the bromination reaction. This process reduces the amount of chlorine that is incorporated into the brominated product.
US08710152B2 Block polymers and their process of preparation
Disclosed herein are novel block polymers comprising at least one first block and at least one second block, wherein the at least one first block comprises at least one acrylate monomer of formula CH2═CH—COOR2 wherein R2 is chosen from C4 to C12 cycloalkyl groups and at least one methacrylate monomer of formula CH2═C(CH3)—COOR′2 wherein R′2 is chosen from C4 to C12 cycloalkyl groups, and the second block comprises at least one acrylic acid monomer and at least one monomer with a glass transition temperature of less than or equal to 20° C. Also disclosed herein is a process for the preparation of such polymers which may be carried out continuously in a single reactor. Finally, further disclosed herein are compositions comprising the novel polymers and processes using the composition for making up and/or caring for keratinous substances or for improving the hold of a cosmetic composition while maintaining its gloss.
US08710147B2 Carbonyl-ene functionalized polyolefins
Disclosed is a method for preparing a hydroxyl functionalized polymer from a Lewis acid promoted carbonyl-ene reaction comprising: selecting a vinylidene terminated polyolefin having a number average molecular weight from about 950 to about 5000 and having a terminal vinylidene content greater than 50 mole percent; selecting a carbonyl enophile; selecting a Lewis acid; and contacting the components in step a), b) and c) under reactive conditions to form the hydroxyl functionalized polymer.
US08710144B2 Powder for layerwise manufacturing of objects
The invention describes powders for use in the production of spatial structures, i.e. molded bodies, using layer build-up methods, as well as methods for their efficient production. The powders have the special feature that they have good flow behavior, for one thing, and at the same time, have such a composition that the molded body that can be produced with the powder, using rapid prototyping, has significantly improved mechanical and/or thermal properties. According to a particularly advantageous embodiment, the powder has a first component that is present in the form of essentially spherical powder particles, which is formed by a matrix material, and at least one further component in the form of stiffening and/or reinforcing fibers, which are preferably embedded in the matrix material.
US08710141B2 Polyamide compositions
Polyamide compositions and articles shaped therefrom have good dimensional stability and contain at least one novolac resin and nanometric flake structure filler material; the articles shaped therefrom, e.g., by injection molding, are useful in a various of applications, for example as engineering plastics.
US08710140B2 Process for manufacturing a self-sealing composition
Process for manufacturing a self-sealing elastomer composition, wherein the process comprises the following steps: firstly a masterbatch comprising at least one diene elastomer and a thermoplastic plasticizing hydrocarbon resin with a content greater than 30 phr is manufactured by compounding these various components in a mixer at a temperature or up to a temperature called the “hot compounding temperature” which is above the softening point of the hydrocarbon resin; and then at least one crosslinking system is incorporated into the masterbatch thus prepared, by compounding everything, in the same mixer or in a different mixer, at a temperature or up to a maximum temperature which is kept below 100° C., in order to obtain said self-sealing composition, and wherein at least one liquid plasticizer having a glass transition temperature (Tg) below −20° C. is furthermore incorporated in an amount of less than 60 phr into said masterbatch or into said composition.
US08710135B2 Composite materials comprising aggregate and an elastomeric composition
A composite material comprises aggregate and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The aggregate may be rock, crumb rubber, and/or glass. The composite material has excellent physical properties and may be formed underwater, used in various locations, and used in various applications, such as for pavement, revetments, etc. Methods of forming and using the composite material and systems for forming the elastomeric composition are also disclosed.
US08710130B2 Permeable pressure sensitive adhesive
The present invention relates to a pressure sensitive, hot melt processable adhesive composition comprising a polar plasticising oil and a polar polyethylene copolymer, and a layered adhesive construct and a medical device comprising the adhesive composition according to the invention.
US08710128B2 Method of reducing acetaldehyde in polyesters, and polyesters therefrom
Acetaldehyde production in a polyester may be reduced by using a formulation which comprises an acetaldehyde scavenger and a phosphorous additive. The two materials appear to act synergistically in reducing acetaldehyde production. Preferred formulations comprise anthranilamide and phosphorous acid and are used in combination with aluminium or titanium catalysed PET resins.
US08710126B2 Flame-proofed thermoplastic compositions
Flame-proofed thermoplastic compositions include organophosphorus compounds as flame retardants; thermoplastic articles shaped therefrom do not experience deterioration of the appearance of the surfaces thereof by corrosion or deposition.
US08710125B2 TPO compositions, articles, and methods of making the same
The invention provides a polyolefin composition comprising: A) a propylene-based polymer having a flex modulus of greater than 1500 MPa and an HDT of greater than 100° C.; B) an ethylene/α-olefin interpolymer having Tg of less than −30° C., a tan delta, measured at 0.1 radians/s at 190° C., of less than 3, an HDT that is greater than, or equal to, the peak melting temperature of the ethylene/α-olefin interpolymer, measured by differential scanning calorimetry; and C) a fiber filler; and D) a nitrogen source and/or a phosphorus source, wherein at least one source is derived from at least one organic compound, or salt thereof; and wherein the weight ratio of the propylene-based polmer:ethylene/α-olefin interpolymer (A:B) is from 9:1 to 6:4.
US08710120B2 Cross-linkable compositions
Crosslinkable compositions contain a calcium carbonate-rich filler coated with a carboxylic acid of the formula R4—(OCR32—C(═O)OH)y. The compositions exhibit low modulus, good adhesion to substrates, and low skin formation time.
US08710119B2 Process for producing polyphenylene ether composition
Mass productivity and production stability of a polyphenylene ether composition are improved without deteriorating physical properties by means of a production process of polyphenylene ether composition comprising pre-melt compounding 20 to 98.5% by mass of a polyphenylene ether powder (I), 1 to 60% by mass of an inorganic filler powder (II) and 0.5 to 20% by mass of a thermoplastic elastomer having functional group (III), followed by melt compounding; wherein melt compounding is conducted using a twin-screw extruder having a total length of barrels of 800 mm or more, and a pre-melt compounding zone occupies 45 to 80 % of upstream of the twin-screw extruder based on the total length 100% of the twin-screw extruder when a drive side and a molten compound discharging side of the twin-screw extruder are regarded as upstream and downstream, respectively.
US08710114B2 Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof
The present application provides dental fillers, and methods of making and using dental fillers that include a treated surface that includes phosphorus and a divalent cation. Dental compositions including such dental fillers can be useful for delivering ions to the oral environment.
US08710108B2 Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
A proton conducting polymer electrolyte comprising a proton conducting ionomer cross-linked with an amount of a copolymer additive comprising cross-linking functional groups and other functional groups (e.g. proton carriers, chelating agents, radical scavengers) shows improved durability over the ionomer alone and provides for more stable inclusion of these other functional groups. The copolymer additive comprises at least two types of metal oxide monomers, one having cross-linking functional groups and the other having the other functional groups.
US08710102B2 Use of beta-adrenoceptor antagonists for the manufacture of a medicament of the treatment of disorders of the outer retina
Compositions and methods for treating disorders of the outer retina with β-adrenoceptor antagonists are disclosed.
US08710098B2 Group of amino substituted benzoyl derivatives and their preparation and their use
A group of amino substituted benzoyl derivatives, their preparation and their use. The screening and research on an antiviral drug with hA3G/Vif as a target point proves that the 3-amino benzoyl derivatives not only have the combined activity for the hA3G/Vif, but also have a function of inhibiting replication of viruses. The present invention provides the possible breakthrough progress for the problem of HIV drug resistance, thereby providing a novel clinical antiviral drug which has higher efficiency.
US08710097B2 Flavonoid dimers and methods of making and using such
Multidrug resistance (MDR) is a major problem in cancer chemotherapy. The best characterized resistance mechanism is the one mediated by the over-expression of drug efflux transporters, permeability-glycoprotein (P-gp), which pump a variety of anticancer drugs out of the cells, resulting in lowered intracellular drug accumulation. A series of flavonoid dimers are developed in this invention, which are linked together by linker groups of various lengths. These flavonoid dimers are found to be efficient P-gp modulators that increase cytotoxicity of anticancer drugs in vitro and dramatically enhance their intracellular drug accumulation. It is found that the flavonoid dimers of this invention is also useful in reducing drug resistance in treating parasitic diseases.
US08710096B2 Detection and use of low molecular-weight modulators of the cold-menthol receptor TRPM8
The invention relates to novel modulators of the cold menthol receptor TRPM8, to a method for modulating the TRPM8 receptor using said modulators; to the use of the modulators for induction of cold sensation; and to objects and means produced using said modulators.
US08710093B2 Synthesis of amines and intermediates for the synthesis thereof
The invention relates in a first embodiment to a method for the manufacture of esters of the formula I, or especially of amides of the formula II, wherein the symbols have the meanings given in the specification, as well as other intermediates and compounds useful in the synthesis of tryptamines and other substances mentioned in the title. The synthesis methods and intermediates are useful in the synthesis of pharmaceuticals.
US08710088B2 Pharmaceutical and diagnostic compositions for use in the treatment and diagnosis of neurodegenerative diseases or amyloid diseases
The present invention relates to pharmaceutical and diagnostic compositions as well as to the use of the active substances contained therein for preparing a pharmaceutical or a diagnostic composition for the treatment or diagnosis of neurodegenerative disorders or amyloid diseases.
US08710087B2 Salts and polymorphs of desazadesferrithiocin polyether analogues as metal chelation agents
Disclosed herein are new salts and polymorphs of desazadesferrithiocin polyether (DADFT-PE) analogues, as well as pharmaceutical compositions comprising them and their application as metal chelation agents for the treatment of disease. Methods of chelation of iron and other metals in a human or animal subject are also provided for the treatment of metal overload and toxicity.
US08710080B2 Prodrugs of [4 [4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl)-methanones and synthesis thereof
The present invention relates to substituted 2-amino-N-(4-fluoro-3-{1-[1-(alkyl)-1H-indole-3-carbonyl]-piperidin-4-yl}-benzyl)-acetamides (compounds of formula I) compositions thereof, and their use in the treatment of inflammatory diseases.
US08710076B2 2,5-disubstituted piperidine orexin receptor antagonists
The present invention is directed to 2,5-disubstituted piperidine amide compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which orexin receptors are involved.
US08710075B2 Modulators of cystic fibrosis transmembrane conductance regulator
The present invention relates to modulators of ATP-Binding Cassette (“ABC”) transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator, compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators.
US08710068B2 Method of treating cancer using a survivin inhibitor
Disclosed herein are methods of treating cancer by administering to a patient a small molecule inhibitor of Survivin. Also disclosed herein are methods of inhibiting Survivin dimerization in a patient by administering a compound of formula (I), (II), (III), or (IV). Methods of inducing cell cycle arrest in cancer cells, comprising G2/M stage arrest, in a patient by administering a compound of formula (I), (II), (III), or (IV) are also disclosed. Further disclosed herein are methods of inducing apoptosis in cancer cells in a patient by administering a compound of formula (I), (II), (III), or (IV).
US08710067B2 Method for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition
The present invention provides uses of a salt adduct comprising at least one positively charged moiety being a pyridoxine or a derivative thereof and at least one carboxylated 5- to 7-membered lactam ring, optionally additionally substituted, for the preparation of a medicament for the treatment, alleviation of symptoms of, relieving, improving and preventing a cognitive disease, disorder or condition in a subject. Additionally, the invention provides use of said salt adducts for the preparation of medicaments for the improvement of cognitive functions in a healthy subject.
US08710064B2 2-aryl-4-quinazolinones and their pharmaceutical compositions
Provided is a compound of the formula I or a pharmaceutically acceptable salt, solvate or stereoisomer thereof: wherein Ar represents R5, R6, R7, R8, R1′, R2′, R3′, R4′, R5′, R6′, R7′, R8′ independently represent H, OH, F, Cl, Br, C1 to C6 alkyl group, C1 to C6 alkoxy group, C2 to C6 alkenyl group, C2 to C6 alkenoxy group, C2 to C6 alkynyl group, C2 to C6 alkynoxy group, amine group, mono- or di-substituted amino group, cyclic C1 to C5 alkylamino group, imidazolyl group, morpholino group, piperazinyl group, optionally substituted with one or more hydroxy or halo; and X represents NH, O or S. The present invention also provides a composition comprising the compound of formula I. The compound and the composition in accordance with the present invention are effective on treating or alleviating a disease or disorder, such as malignant glioma.
US08710056B2 Pyridazine compounds for controlling invertebrate pests
The present invention relates to pyridazine compounds of formulae I or II and the salts and N-oxides thereof, wherein A is a substituted or unsubstituted isoxazole or isothiazole radical; V is C(Rv) or N; W is C(Rw) or N; with the proviso that either V or W is N; Rt, Ru, Rv, Rw are H, halogen, C1-C4-alkyl and the like; X1 is S, O or NR1a, wherein R1a is selected H, C1-C10-alkyl and the like; X2 is OR2a, NR2bR2c, S(O)mR2d, wherein m is 0, 1 or 2, R2a is C1-C4-alkyl, C1-C4-haloalkyl and the like, R2b, R2c are H, C1-C4-alkyl, C1-C4-haloalkyl and the like, or R2b and R2c together with the nitrogen atom to which they are bound form a heterocycle, and R2d is C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl and the like; and R1 is H, CN, C1-C10-alkyl and the like. The present invention further relates to a method for controlling invertebrate pests, to a method for protecting plant propagation material and/or the plants which grow therefrom, to plant propagation material, comprising at least one compound according to the present invention, to a method for treating or protecting an animal from infestation or infection by parasites and to an agricultural composition containing at least one compound according to the present invention.
US08710055B2 Triazolylphenyl sulfonamides as serine/threonine kinase inhibitors
The present invention encompasses compounds of general formula (I) wherein the groups R2 to R4, A, X and m are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, pharmaceutical preparations which contain compounds of this kind and their use as medicaments.
US08710054B2 Fused thiazole derivatives as kinase inhibitors
A series of 6,7-dihydro[1,3]thiazolo[5,4-c]pyridin-4(5H)-one derivatives, which are substituted in the 2-position by a substituted morpholin-4-yl moiety, 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.
US08710047B2 5-HT3 receptor modulators, methods of making, and use thereof
Novel 5-HT3 receptor modulators are disclosed. These compounds are used in the treatment of various disorders, including chemotherapy-induced nausea and vomiting, post-operative nausea and vomiting, and irritable bowel syndrome. Methods of making these compounds are also described in the present invention.
US08710044B2 Bicyclic azaheterocyclic carboxamides
The invention provides novel bicyclic azaheterocyclic carboxamide compounds according to Formula (I), their manufacture and use for the treatment of hyperproliferative diseases, such as cancer.
US08710038B2 Pyrazole kinase modulators and methods of use
The present invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinases. Methods of using the compounds and pharmaceutical compositions thereof to treat kinase-dependent diseases and conditions are also an aspect of the invention.
US08710037B2 Pyrrolidine derivatives, pharmaceutical compositions containing the same, and methods of using the same
Novel anti-inflammatory and antiallergic compounds of the glucocorticosteroid series according to formulae (I) and (I′) are effective for the prevention and/or treatment of diseases in which the number, activity, and movement of inflammatory cells is implicated.
US08710033B2 Use of LPA for encouraging pregnancy, and fertility agent
The objective is to find compounds which have an activity to improve the success rate of pregnancy and implantation in blastocyst transfer in mammals, to provide a method of producing and using the compounds, and to provide a pregnancy-promoting agent. Disclosed is a pregnancy-promoting agent containing one or more lysophosphatidic acids selected from the group consisting of LPA-C16:0, LPA-C16:1, LPA-C18:0, LPA-C18:1 and LPA-C18:2.
US08710031B2 Compounds for nonsense suppression and methods for their use
The present invention relates to methods, compounds, and compositions for treating or preventing diseases associated with nonsense mutations in an mRNA by administering the compounds or compositions of the present invention. More particularly, the present invention relates to methods, compounds, and compositions for suppressing premature translation termination associated with a nonsense mutation in an mRNA.
US08710030B2 Phosphonate compounds
The present invention relates to phosphonate compounds, compositions containing them, processes for obtaining them, and their use for treating a variety of medical disorders, e.g., osteoporosis and other disorders of bone metabolism, cancer, viral infections, and the like.
US08710026B2 MiR 204, miR 211, their anti-miRs, and therapeutic uses of same
Embodiments of the invention provide methods of preventing or treating detrimental epithelial cell proliferation, loss of epithelial cell differentiation, age-related macular degeneration and/or proliferative vitreal retinopathy in an individual comprising administering to an individual in need thereof an effective amount of miR 204, an effective amount of miR 211, or an effective amount of a mixture of miR 204 and miR 211. A further embodiment of the invention provides a method of facilitating the transport of a substance across an epithelium in an individual comprising administrating to an individual an effective amount of anti-miR 204, an effective amount of anti-miR 211, or an effective amount of a mixture of anti-miR 204 and anti-miR 211. Additional embodiments of the invention include pharmaceutical compositions of miR 204 and/or miR 211 and pharmaceutical compositions of anti-miR 204 and/or anti-miR 211.
US08710024B2 Treatment of influenza
The present invention provides a double-stranded RNA which inhibits replication of influenza B viruses by RNA interference, in which the double-stranded RNA comprises an RNA having 19 to 25 nucleotides homologous with a part of an mRNA transcribed from a genomic RNA of the influenza B viruses and an antisense RNA thereof.
US08710023B2 Antisense modulation of C-reactive protein expression
Antisense compounds, compositions and methods are provided for modulating the expression of C-reactive protein. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding C-reactive protein. Methods of using these compounds for modulation of C-reactive protein expression and for treatment of diseases associated with expression of C-reactive protein are provided.
US08710021B2 Inhibition of HRP-3 using modified oligonucleotides
The present invention refers to agents for modulating the activity of proteins having a PWWP domain.
US08710020B2 Clusterin antisense therapy for treatment of cancer
A method for providing antisense therapy which reduces the expression of clusterin to provide therapeutic benefits in the treatment of cancer comprising administering from 40 to 640 mg anti-clusterin antisense oligonucleotide to a patient in need of treatment for a cancer expressing clusterin is provided. The method may include administering chemotherapeutic agent or agents, radiotherapy, and/or hormone ablation therapy. The invention also encompasses pharmaceutical compositions formulated to provide a dosage of 40 to 640 mg, and use of antisense in formulating a medicament.
US08710011B2 Cosmetic or pharmaceutical peptides containing uncoded amino acids and their use in the treatment and/or care of the skin, mucous membranes, or scalp
Peptides of general formula (I): R1-Wp-Xn-AA1-AA2-AA3-AA4-Ym-R2 their stereoisomers, mixtures thereof, and/or their cosmetically or pharmaceutically acceptable salts, a method of preparation, cosmetic or pharmaceutical compositions containing them and their use for the treatment, prevention and/or care of conditions, disorders and/or diseases of the skin, mucous membranes and/or scalp.
US08710010B2 Peptides useful in the treatment and/or care of skin, mucous membranes, scalp and/or hair and their use in cosmetic or pharmaceutical compositions
Peptides with general formula (I): R1-AA1-AA2-AA3-AA4-R2 its stereoisomers, mixtures thereof, and its cosmetically or pharmaceutically acceptable saits, a method of preparation, cosmetic or pharmaceutical compositions containing them and their use for the treatment and/or care of conditions, disorders and/or pathologies of the skin, mucous membranes, scalp and/or hair.
US08710007B2 Prevention and reduction of blood loss
Methods are described for preventing or reducing ischemia and/or systemic inflammatory response in a patient such as perioperative blood loss and/or systemic inflammatory response in a patient subjected to cardiothoracic surgery, e.g. coronary artery bypass grafting and other surgical procedures, especially when such procedures involve extra-corporeal circulation, such as cardiopulmonary bypass.
US08710005B2 Neuronal differentiation-inducing peptide and use thereof
A neuronal differentiation inducer provided by the present invention contains an artificially synthesized peptide which includes an amino acid sequence constituting a signal peptide in amyloid precursor protein (APP), or a partial sequence of the amino acid sequence constituting this signal peptide.
US08710002B2 Methods of enhancing diabetes resolution
Disclosed are compositions and methods for increasing diabetes resolution in a diabetic patient having undergone gastric restrictive surgery, entailing use of active agent that produces an incretin-like effect in the patient.
US08709999B2 Substituted bicyclic HCV inhibitors
Provided herein are compounds, pharmaceutical compositions and combination therapies for treatment of hepatitis C.
US08709996B2 Pharmaceutical treatment process using chitosan or derivative thereof
The present invention provides a solid composition for oral administration comprising: (i) a drug compound; (ii) chitosan or a derivative thereof or a salt of chitosan or salt of a derivative of chitosan; and (iii) an organic acid. Preferably the drug compound is a polar molecule having a molecular weight of 1 KDa or less, a peptide, a protein or a polysaccharide. The compositions of the invention provide enhance absorption of the drug compound.
US08709995B2 Method for eliciting an immune response to human telomerase reverse transcriptase
The invention provides compositions and methods related to human telomerase reverse transcriptase (hTRT), the catalytic protein subunit of human telomerase. The polynucleotides and polypeptides of the invention are useful for diagnosis, prognosis and treatment of human diseases, for changing the proliferative capacity of cells and organisms, and for identification and screening of compounds and treatments useful for treatment of diseases such as cancers.
US08709994B2 Fragrance compounds
A compound having the structure (A) where R1 is C1 to C5 alkyl, and R2 to R5 are independently selected from H and methyl, having a strong odor and for use as a perfumery ingredient, particularly in Muguet accords/fragrances, is provided.
US08709992B2 Fabric care compositions comprising front-end stability agents
Fabric softening compositions comprising front-end stability agents exhibiting desirable viscosity profiles even when they contain polymeric delivery enhancing agents. Compositions comprising softening actives based on hardened tallow fatty acids are pumpable, pourable liquids and provide “low dose” fabric softeners for consumer use.
US08709990B2 Formulations, their use as or for producing dishwashing detergents and their production
Formulations comprising (A) at least one compound selected from aminocarboxylates and polyaminocarboxylates, (B) at least one homopolymer or copolymer of ethyleneimine, (C) sodium citrate and (D) at least one compound selected from alkali metal percarbonate, alkali metal perborate and alkali metal persulfate.
US08709984B2 Lubricating oil compositions
A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand comprising an anion of a carboxylic acid; (c) one or more dispersants; and (d) one or more detergents, wherein the lubricating oil composition is free of any zinc dialkyldithiophosphate.
US08709983B2 Non-phosphorus-based gellant for hydrocarbon fluids
A substantially liquid gellant formed as one or more reaction products of a metal carboxylate or metal carboxylate amine salt, one or more organic acids, an ester which drives the reaction so that the reaction products are asymmetrical in structure, and a rheology modifier which preferentially interacts between the reaction products for prevent solidifying of the gellant reaction products until such time as the gellant is mixed with the fracturing fluid containing an activator after which the reaction products preferentially interact with the activator to gel the fracturing fluid. The resulting gellant is capable of gelling a hydrocarbon base fluid in less than about 30 seconds.
US08709980B2 Cell surface display, screening and production of proteins of interest
Aspects of the invention provide compositions and methods for displaying engineered polypeptides on a cell surface. According to aspects of the invention, immobilized polypeptides can be screened to identify one or more variants having one or more functional or structural properties of interest. Aspects of the invention provide composition and methods for producing engineered protein or protein variants having a functional or a structural property of interest.
US08709979B2 Method of preparing MgB2 superconducting wire and the MgB2 superconducting wire prepared thereby
Disclosed herein is a method of preparing a MgB2 superconducting wire and the MgB2 superconducting wire prepared thereby. The method comprising rolling a raw powder by using a powder rolling method. According to the method of the present invention has an effect of increasing an effective area where superconducting current can flow by improvement of the connectivity of a MgB2 superconducting powder and achievement of high density through a powder rolling process, and maintaining an uniform current value even in a large length because of the improvement of the connectivity.
US08709976B2 Anthranilic diamide compositions for propagle coating
Disclosed is an insecticidal composition comprising by weight based on the total weight of the composition: (a) from about 9 to about 91% of one or more anthranilic diamide insecticides; and (b) from about 9 to about 91% of a nonionic fatty alcohol ethoxylate component having a water solubility of at least about 5% by weight at 20° C., a hydrophilic-lipophilic balance value of at least about 5, and an average molecular weight ranging from about 300 to about 10,000 daltons; wherein the ratio of component (b) to component (a) is about 1:10 to about 10:1 by weight. Also disclosed is a geotropic propagule coated with an insecticidally effective amount of the aforedescribed composition. Further disclosed is a liquid composition comprising the insecticidal composition, and a method for protecting a geotropic propagule and plant derived therefrom from a phytophagous insect pest.
US08709975B2 Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
The present invention relates to aqueous flowable concentrate compositions of a microencapsulated dinitroanline herbicide, in particular pendimethalin, which are flowable and have improved storage stability. The compositions contain: i. 50 to 400 g/l of a dinitroaniline herbicide in the form of microcapsules comprising a core material containing the dinitroaniline herbicide, in particular pendimethalin, and a polymeric wall material, the microcapsules being dispersed in an aqueous phase; ii. 100 to 500 g/l of a glyphosate salt which is dissolved in the aqueous phase and iii. at least one anionic surface-active substance.
US08709968B2 High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
A catalyst composition that is especially useful in the hydroconversion of pitch, micro carbon residue and sulfur contents of a heavy hydrocarbon feedstock without the excessive formation of sediment. The catalyst composition is a reasonably high surface area composition containing alumina and a low molybdenum content with a high ratio of nickel-to-molybdenum. The catalyst composition further has a unique pore distribution that in combination with the special metals loading provide for good conversion of pitch and micro carbon residue without an excessive yield of sediment.
US08709964B2 Process for producing a carbon-comprising support
The invention relates to a process for producing a surface-modified carbon-comprising support, which comprises the following steps: (a) mixing of the carbon-comprising support with at least one metal compound, a carbon- and/or nitrogen-comprising organic substance and optionally a dispersion medium, (b) optionally evaporation of the dispersion medium at a temperature in the range from 40 to 200° C., (c) heating of the mixture to a temperature in the range from 500° C. to 1200° C. to form metal carbides, metal nitrides, metal oxycarbides, metal oxynitrides, metal carboxynitrides and/or metal carbonitrides on the carbon-comprising support. The invention further relates to a use of the surface-modified carbon-comprising support.
US08709958B2 Solid-state image pickup element, method of manufacturing the same, and image pickup apparatus including the same
An embodiment of the invention provides a solid-state image pickup element, including: a semiconductor layer having a photodiode, photoelectric conversion being carried out in the photodiode; a silicon oxide film formed on the semiconductor layer in a region having at least the photodiode by using plasma; and a film formed on the silicon oxide film and having negative fixed charges.
US08709950B2 Silicon carbide substrate, epitaxial wafer and manufacturing method of silicon carbide substrate
An SiC substrate includes the steps of preparing a base substrate having a main surface and made of SiC, washing the main surface using a first alkaline solution, and washing the main surface using a second alkaline solution after the step of washing with the first alkaline solution. The SiC substrate has the main surface, and an average of residues on the main surface are equal to or larger than 0.2 and smaller than 200 in number.
US08709948B2 Tungsten barrier and seed for copper filled TSV
Apparatus and methods for filling through silicon vias (TSV's) with copper having an intervening tungsten layer between the copper plug and the silicon are disclosed. Methods are useful for Damascene processing, with or without a TSV feature. The tungsten layer serves as a diffusion barrier, a seed layer for copper electrofill and a means of reducing CTE-induced stresses between copper and silicon. Adhesion of the tungsten layer to the silicon and of the copper layer to the tungsten is described.
US08709947B2 Method for forming pattern
A method for forming a pattern according to an embodiment, includes forming a first film pattern having a wide width dimension above a processed film; forming a second film pattern covering a portion of the first film pattern and a third film pattern connected to the second film pattern together above the processed film, the third film pattern having a width dimension narrower than the first film pattern, and to be a line pattern of a line and space pattern; forming a fourth film pattern on a side face of the first film pattern and a plurality of film patterns by the fourth film to be a line pattern of a line and space pattern on both side faces of the third film pattern; and removing the second film pattern and the third film pattern.
US08709944B2 Method to alter silicide properties using GCIB treatment
A method of manufacturing a semiconductor device is described. The method comprises performing a gas cluster ion beam (GCIB) pre-treatment and/or post-treatment of at least a portion of a silicon-containing substrate during formation of a silicide region.
US08709943B2 Formation of a masking layer on a dielectric region to facilitate formation of a capping layer on electrically conductive regions separated by the dielectric region
A masking layer is formed on a dielectric region of an electronic device so that, during subsequent formation of a capping layer on electrically conductive regions of the electronic device that are separated by the dielectric region, the masking layer inhibits formation of capping layer material on or in the dielectric region. The capping layer can be formed selectively on the electrically conductive regions or non-selectively; in either case, capping layer material formed over the dielectric region can subsequently be removed, thus ensuring that capping layer material is formed only on the electrically conductive regions. Silane-based materials, can be used to form the masking layer. The capping layer can be formed of an conductive material, a semiconductor material, or an insulative material, and can be formed using any appropriate process, including conventional deposition processes such as electroless deposition, chemical vapor deposition, physical vapor deposition or atomic layer deposition.
US08709942B2 Methods for fabricating semiconductor devices
In a method for fabricating a semiconductor device, a substrate is provided including an interlayer dielectric layer and first and second hard mask patterns sequentially stacked thereon. A first trench is provided in the interlayer dielectric layer through the second hard mask pattern and the first hard mask pattern. A filler material is provided on the interlayer dielectric layer and the second hard mask pattern to fill the first trench. An upper portion of the second hard mask pattern is exposed by partially removing the filler material. The second hard mask pattern is removed, and remaining filler material is removed from the first trench. A wiring is formed by filling the first trench with a conductive material.
US08709941B2 Method for forming contact in an integrated circuit
A method for forming an integrated circuit system includes providing an integrated circuit device; and forming an integrated contact over the integrated circuit device including: providing a via over the integrated circuit device; forming a selective metal in the via; forming at least one nanotube over the selective metal; and forming a cap over the nanotubes.
US08709940B2 Structure of circuit board and method for fabricating the same
A circuit board structure and a method for fabricating the same are proposed. The structure includes an insulating protective layer having a plurality of openings in which conductive vias are formed, a patterned circuit layer formed on the surface of the insulating protective layer and electrically connected to the conductive vias in the openings of the insulating protective layer, and a dielectric layer formed on the insulating protective layer and on the surface of the patterned circuit layer, wherein a plurality of openings are formed in the dielectric layer to thereby expose parts of the patterned circuit layer. Accordingly, the present invention reduces the thickness of a circuit board, which reduces package size, improves product performance, and conforms to the developmental trend toward smaller electronic devices.
US08709937B2 Method of forming micropattern, method of forming damascene metallization, and semiconductor device and semiconductor memory device fabricated using the same
According to example embodiments, a method of forming micropatterns includes forming dummy patterns having first widths on a dummy region of a substrate, and forming cell patterns having second widths on an active line region of the substrate. The active line region may be adjacent to the dummy region and the second widths may be less than the first widths. The method may further include forming damascene metallization by forming a seed layer on the active line region and the dummy region, forming a conductive material layer on a whole surface of the substrate, and planarizing the conductive material layer to form metal lines.
US08709928B2 Semiconductor fin device and method for forming the same using high tilt angle implant
An angled implantation process is used in implanting semiconductor fins of a semiconductor device and provides for covering some but not necessarily all of semiconductor fins of a first type with patterned photoresist, and implanting using an implant angle such that all semiconductor fins of a second type are implanted and none of the semiconductor fins of the first type, are implanted. A higher tilt or implant angle is achieved due to the reduced portions of patterned photoresist, that are used.
US08709920B2 Method for manufacturing semiconductor device
A method for forming a U-shaped vertically long groove in a region where a channel portion of a transistor is formed to make a channel length longer than an apparent channel length additionally requires a photolithography process for forming a groove; therefore, it has a problem in terms of costs and yield. By forming a three-dimensional channel region with the use of a gate electrode or a structure having an insulating surface, a channel length is made three times or more, preferably five times or more, further preferably ten times or more as long as a channel length when seen from the above.
US08709914B2 Method for controlled layer transfer
A method of controlled layer transfer is provided. The method includes providing a stressor layer to a base substrate. The stressor layer has a stressor layer portion located atop an upper surface of the base substrate and a self-pinning stressor layer portion located adjacent each sidewall edge of the base substrate. A spalling inhibitor is then applied atop the stressor layer portion of the base substrate, and thereafter the self-pinning stressor layer portion of the stressor layer is decoupled from the stressor layer portion. A portion of the base substrate that is located beneath the stressor layer portion is then spalled from the original base substrate. The spalling includes displacing the spalling inhibitor from atop the stressor layer portion. After spalling, the stressor layer portion is removed from atop a spalled portion of the base substrate.
US08709912B2 Semiconductor device manufacturing method and device for same
Even when a substrate for treatment is joined with a supporting substrate having an outer shape larger than that of the substrate for treatment, with a photothermal conversion layer and an adhesive layer interposed, and the surface of the substrate for treatment on the side opposite this joined surface is treated, the occurrence of a defective external appearance on the treatment surface of the substrate for treatment is prevented.An adhesive layer 4 is formed on one surface of a substrate for treatment 3, a photothermal conversion layer 2 is formed on one surface of a supporting substrate 1 having a surface with an outer shape larger than that of the surface of the substrate for treatment, and the substrate for treatment 3 is bonded onto the surface of the photothermal conversion layer 2 with the adhesive layer 4 interposed, to obtain a layered member. This layered member is placed on a spin chuck 9 in a chamber 8 of a spin coater device, an alkaline aqueous solution 11 is dropped onto a portion 2a of the photothermal conversion layer 2 which protrudes from the substrate for treatment, and thereafter cleaning is performed on this portion using a high-pressure cleaning nozzle 12. Then, grinding, wet treatment, or similar treatment is performed on the surface of the substrate for treatment 3, to manufacture a semiconductor device.
US08709911B2 Method for producing SOI substrate and SOI substrate
The present invention is a method for producing an SOI substrate including the steps of: preparing a bond wafer and a base wafer which are composed of single crystal silicon wafers; forming an oxide film on a surface of at least one of the bond wafer and the base wafer so that a thickness of a buried oxide film after bonding becomes 3 μm or more; bonding the bond wafer and the base wafer via the oxide film; performing a low-temperature heat treatment at a temperature of 400° C. or more and 1000° C. or less to the bonded substrate; thinning the bond wafer to be an SOI layer; and increasing bonding strength by performing a high-temperature heat treatment at a temperature exceeding 1000° C. Thus, a method for producing an SOI substrate by which generation of slip dislocations is suppressed and an SOI substrate having a high-quality SOI layer can be obtained, for producing a SOI layer in which the thickness of a buried oxide film is thick as 3 μm or more by a bonding method, etc. are provided.
US08709909B2 Method for manufacturing a substrate for a display device
A method for manufacturing a substrate for a display device comprises forming a first pattern within an active region of the substrate and at the same time forming a first overlay pattern at corner regions of the active region; and forming a second pattern within the active region of the substrate and at the same time forming a second overlay pattern at corner regions of the active region, wherein the first overlay pattern includes gradations arranged in a predetermined direction, and the second overlay pattern includes gradations arranged in the predetermined direction to face the gradations of the first overlay pattern.
US08709908B2 Improving alignment target contrast in a lithographic double patterning process
A system and method of manufacturing a semiconductor device lithographically and an article of manufacture involving a lithographic double patterning process having a dye added to either the first or second lithographic pattern are provided. The dye is used to detect the location of the first lithographic pattern and to directly align the second lithographic pattern to it. The dye may be fluorescent, luminescent, absorbent, or reflective at a specified wavelength or a given wavelength band. The wavelength may correspond to the wavelength of an alignment beam. The dye allows for detection of the first lithographic pattern even when it is over coated with a radiation sensitive-layer (e.g., resist).
US08709906B2 MIM capacitor and associated production method
An MIM capacitor includes a first capacitor electrode, which is formed in the surface of a first intermediate dielectric, a second intermediate dielectric, which is formed on the first intermediate dielectric and has an opening that exposes the first capacitor electrode, and a first electrically conducting diffusion barrier layer, which is formed on the surface of the exposed first capacitor electrode. On the diffusion barrier layer and on the side walls of the opening there is also formed a capacitor dielectric and a second capacitor electrode on top.
US08709897B2 High performance strained source-drain structure and method of fabricating the same
A method for forming a high performance strained source-drain structure includes forming a gate structure on a substrate and forming a pocket implant region proximate to the gate structure. Spacers are formed adjacent to the gate structure. A dry etch forms a recess with a first contour; a wet etch enlarge the recess to a second contour; and a thermal etch enlarges the recess to a third contour. The source-drain structure is then formed in the recess having the third contour.
US08709895B2 Manufacturing method power semiconductor device
The present invention provides a termination structure of a power semiconductor device and a manufacturing method thereof. The power semiconductor device has an active region and a termination region. The termination region surrounds the active region, and the termination structure is disposed in the termination region. The termination structure includes a semiconductor substrate, an insulating layer and a metal layer. The semiconductor substrate has a trench disposed in the termination region. The insulating layer is partially filled into the trench and covers the semiconductor substrate, and a top surface of the insulating layer has a hole. The metal layer is disposed on the insulating layer, and is filled into the hole.
US08709893B2 Method of making a low-Rdson vertical power MOSFET device
The invention relates to a power semiconductor device and its preparation methods thereof. Particularly, the invention aims at providing a method for reducing substrate contribution to the Rdson (drain-source on resistance) of power MOSFETs, and a power MOSFET device made by the method. By forming one or more bottom grooves at the bottom of Si substrate, the on resistance of the power MOSFET device attributed to the substrate is effectively reduced. A matching lead frame base complementary to the substrate with bottom grooves further improves the package of the power MOSFET device.
US08709892B2 Nanoparticles in a flash memory using chaperonin proteins
A method for fabricating a flash memory device where the flash memory device includes a substantially uniform size and spatial distribution of nanoparticles on a tunnel oxide layer to form a floating gate. The flash memory device may be fabricated by defining active areas in a substrate and forming an oxide layer on the substrate. A self-assembled protein lattice may be formed on top of the oxide layer where the self-assembled protein lattice includes a plurality of molecular chaperones. The cavities of the chaperones may provide confined spaces where nanocrystals can be trapped thereby forming an ordered nanocrystal lattice. A substantially uniform distribution of nanocrystals may be formed on the oxide layer upon removal of the self-assembled protein lattice such as through high temperature annealing.
US08709891B2 Method and system for utilizing Perovskite material for charge storage and as a dielectric
Memory devices and methods for providing the memory devices are provided. The memory devices utilize multiple metal oxide layers. The methods for providing the memory devices can include providing a transistor; producing a capacitor that includes metal layers and metal oxide layers; connecting the capacitor to a side of the transistor; and providing a wordline, bitline, and driveline through connection with the transistor or the capacitor.
US08709890B2 Method and structure for forming ETSOI capacitors, diodes, resistors and back gate contacts
An ETSOI transistor and a combination of capacitors, junction diodes, bank end contacts and resistors are respectively formed in a transistor and capacitor region thereof by etching through an ETSOI and BOX layers in a replacement gate HK/MG flow. The capacitor and other devices formation are compatible with an ETSOI replacement gate CMOS flow. A low resistance capacitor electrode makes it possible to obtain a high quality capacitor, and devices. The lack of topography during dummy gate patterning are achieved by lithography in combination accompanied with appropriate etch.
US08709888B2 Hybrid CMOS nanowire mesh device and PDSOI device
A method of forming a hybrid semiconductor structure on an SOI substrate. The method includes an integrated process flow to form a nanowire mesh device and a PDSOI device on the same SOI substrate. Also included is a semiconductor structure which includes the nanowire mesh device and the PDSOI device on the same SOI substrate.
US08709887B2 Method for fabricating a nitrided silicon-oxide gate dielectric
A method of fabricating a gate dielectric layer. The method includes: providing a substrate; forming a silicon dioxide layer on a top surface of the substrate; performing a plasma nitridation in a reducing atmosphere to convert the silicon dioxide layer into a silicon oxynitride layer. The dielectric layer so formed may be used in the fabrication of MOSFETs.
US08709882B2 Method to dynamically tune precision resistance
A precision resistor is formed with a controllable resistance to compensate for variations that occur with temperature. An embodiment includes forming a resistive semiconductive element having a width and a length on a substrate, patterning an electrically conductive line across the width of the resistive semiconductive element, but electrically isolated therefrom, and forming a depletion channel in the resistive semiconductive element under the electrically conductive line to control the resistance value of the resistive semiconductive element. The design enables dynamic adjustment of the resistance, thereby improving the reliability of the resistor or allowing for resistance modification during final packaging.
US08709880B2 Method for fabrication of a semiconductor device and structure
A method of manufacturing semiconductor devices: providing a first device including a first die and second die, where the first die is diced from a first wafer, the second die is diced from a second wafer, the first die is connected to the second die using at least one through-silicon-via; providing a second device including a third die and fourth die, where the third die is diced from a third wafer, the fourth die is diced from a fourth wafer, the third die is connected to the fourth die using at least one through-silicon-via; where the first die includes a first functionality and the third die includes a second functionality, the first functionality is different than the second functionality, a majority of the masks used for processing the first wafer and the third wafer are the same; and the second die size is substantially different than the fourth die size.
US08709878B2 Methods of packaging imager devices and optics modules, and resulting assemblies
A method of packaging imager devices and optics modules is disclosed which includes positioning an imager device and an optics module in each of a plurality of openings in a carrier body, introducing an encapsulant material into each of the openings in the carrier body and cutting the carrier body to singulate the plurality of imager devices and optics modules into individual units, each of which comprise an imager device and an optics module. A device is also disclosed which includes an imager device comprising a plurality of photosensitive elements and an optics module coupled to the imager device, the optics module comprising at least one lens that, when the optics module is coupled to the imager device, is positioned a fixed, non-adjustable distance from the plurality of photosensitive elements.
US08709877B2 Integrated circuit packaging system with an encapsulation and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: forming an integrated circuit device having a device contact surface, a device lateral side, and a device backside opposite the device contact surface; forming a device shell, having a shell lip, contiguous with the device backside and the device lateral side, the shell lip adjacent to and coplanar with the device contact surface; attaching a substrate to the integrated circuit device, the device shell between the integrated circuit device and the substrate; and forming an encapsulation on the substrate and covering the integrated circuit device and the device shell.
US08709876B2 Electronic device
An electronic device is disclosed. In one embodiment, the electronic device includes a substrate, a plurality of conducting lines formed on a first conducting material that is disposed on the substrate, and a layer of a second conducting material disposed on the plurality of conducting lines. The conducting lines include a top face and a side face. The layer of the second conducting material includes a first thickness disposed on each of the top faces and a second thickness disposed on each of the side faces. To this end, the first thickness is greater than the second thickness.
US08709869B2 Method of manufacturing a plurality of electronic assemblies
A method of manufacturing a plurality of electronic devices is provided. Each one of a plurality of first conductive terminals on a plurality of integrated circuits formed on a device wafer is connected to a respective one of a plurality of second conductive terminals on a carrier wafer, thereby forming a combination wafer assembly. The combination wafer assembly is singulated between the integrated circuits to form separate electronic assemblies. The combination wafer assembly also allows for an underfill material to be introduced and to cured at wafer level and for thinning of the device wafer at wafer level without requiring a separate supporting substrate. Alignment between the device wafer and the carrier wafer can be tested by conducting a current through first and second conductors in the device and carrier wafers, respectively.
US08709868B2 Sensor packages and method of packaging dies of differing sizes
A method (90) entails placing (124) sensor elements (122) in an array (126) arranged to correspond with locations of controller dies (24) in a controller wafer (94) and encapsulating (128) the array (126) in a mold material (74) to form a panel (130) of the sensor elements (122). The sensor elements (122) include bond pads (42) that are concealed by a material section (116, 118) of the sensor elements (122). The controller wafer (94) is bonded (134) to the panel (130) to form a stacked wafer structure (136). After bonding, methodology (90) entails forming (140) conductive elements (60) on the controller wafer (95), removing material sections (100) from the controller wafer (94) and removing the material sections (116, 118) from the sensor elements (122) to expose the bond pads (42), forming (148) electrical interconnects (56), applying (152) packaging material (64), and singulating to produce sensor packages (20, 76).
US08709865B2 Fabrication method of packaging substrate having through-holed interposer embedded therein
A packaging substrate having a through-holed interposer embedded therein and a fabrication method of the packaging substrate are provided, where the packaging substrate includes: a molding layer having opposite first and second surfaces; a through-holed interposer embedded in the molding layer and flush with the second surface; a redistribution-layer structure embedded in the molding layer and disposed on the through-holed interposer and having a plurality of electrode pads exposed from the first surface of the molding layer; and a built-up structure disposed on the second surface of the molding layer and electrically connected to the through-holed interposer.
US08709855B2 Intralevel conductive light shield
A conductive light shield is formed over a first dielectric layer of a via level in a metal interconnect structure. The conductive light shield is covers a floating drain of an image sensor pixel cell. A second dielectric layer is formed over the conductive light shield and at least one via extending from a top surface of the second dielectric layer to a bottom surface of the first dielectric layer is formed in the metal interconnect structure. The conductive light shield may be formed within a contact level between a top surface of a semiconductor substrate and a first metal line level, or may be formed in any metal interconnect via level between two metal line levels. The inventive image sensor pixel cell is less prone to noise due to the blockage of light over the floating drain by the conductive light shield.
US08709852B2 Image sensor with improved color crosstalk
An image sensor comprises a substrate of a first conductivity type. First and second pixels are arrayed over the substrate. A potential barrier is formed in a region of the substrate corresponding to the first pixel but not in a region of the substrate corresponding to the second pixel. The second pixel is responsive to a color having a wavelength longer than the color to which the first pixel is responsive. The potential barrier is doped with dopants by a high energy ion implantation dopants or by an ion implantation or diffusion during epitaxial growth of the P-type epitaxial layer.
US08709849B2 Wafer level packaging
A method of wafer level packaging includes providing a substrate including a buried oxide layer and a top oxide layer, and etching the substrate to form openings above the buried oxide layer and a micro-electro-mechanical systems (MEMS) resonator element between the openings, the MEMS resonator element enclosed within the buried oxide layer, the top oxide layer, and sidewall oxide layers. The method further includes filling the openings with polysilicon to form polysilicon electrodes adjacent the MEMS resonator element, removing the top oxide layer and the sidewall oxide layers adjacent the MEMS resonator element, bonding the polysilicon electrodes to one of a complementary metal-oxide semiconductor (CMOS) wafer or a carrier wafer, removing the buried oxide layer adjacent the MEMS resonator element, and bonding the substrate to a capping wafer to seal the MEMS resonator element between the capping wafer and one of the CMOS wafer or the carrier wafer.
US08709847B2 Method of fabricating display device
To achieve promotion of stability of operational function of display device and enlargement of design margin in circuit design, in a display device including a pixel portion having a semiconductor element and a plurality of pixels provided with pixel electrodes connected to the semiconductor element on a substrate, the semiconductor element includes a photosensitive organic resin film as an interlayer insulating film, an inner wall face of a first opening portion provided at the photosensitive organic resin film is covered by a second insulating nitride film, a second opening portion provided at an inorganic insulating film is provided on an inner side of the first opening portion, the semiconductor and a wiring are connected through the first opening portion and the second opening portion and the pixel electrode is provided at a layer on a lower side of an activation layer.
US08709846B2 Solid state lighting devices and associated methods of manufacturing
Solid state lighting devices and associated methods of manufacturing are disclosed herein. In one embodiment, a solid state light device includes a light emitting diode with an N-type gallium nitride (GaN) material, a P-type GaN material spaced apart from the N-type GaN material, and an indium gallium nitride (InGaN) material directly between the N-type GaN material and the P-type GaN material. At least one of the N-type GaN, InGaN, and P-type GaN materials has a non-planar surface.
US08709842B2 Light-emitting diode package and method for manufacturing the same
An LED package includes a substrate, an LED chip arranged on the substrate, and a light transmission layer arranged on a light output path of the LED chip. The substrate includes a first electrode and a second electrode separated and electrically insulated from the first electrode. The LED chip is electrically connected to the first electrode and the second electrode of the substrate. The light transmission layer comprises two parallel transparent plates and a fluorescent layer sandwiched between the two transparent plates. The LED package further includes a transparent encapsulation layer sealing the LED chip therein, and in one embodiment, the light transmission layer is located on the encapsulation layer and in another embodiment, the encapsulation layer also seals the light transmission layer therein. A method for manufacturing the LED package is also provided.
US08709840B2 Light-emitting device package and method of manufacturing the same
A light-emitting device package uses a metal layer as a reflective region and includes a light-emitting device chip and an electrode pad that are disposed on an insulating layer. In addition, the electrode pad and an electrode pattern of a printed circuit board are connected to each other by an electrode pattern formed of conductive ink. A method of manufacturing a light-emitting device package includes forming an insulating layer on a metal layer, and bonding a light-emitting device chip and an electrode pad on the insulating layer. The electrode pad and a printed circuit board are connected to each other by conductive ink.
US08709836B2 Method for manufacturing thin film transistor and method for manufacturing display device
An object is to provide a method for manufacturing a thin film transistor and a display device with reduced number of masks, in which adverse effects of optical current are suppressed. A manufacturing method comprises forming a stack including, from bottom to top, a light-blocking film, a base film, a first conductive film, a first insulating film, a semiconductor film, an impurity semiconductor film, and a second conductive film; performing first etching on the whole thickness of the stack using a first resist mask formed over it; forming a gate electrode layer by side etching the first conductive film in a second etching; forming a second resist mask over the stack; and performing third etching down to the semiconductor film, and partially etching it, using the second resist mask to form a source and drain electrode layer, a source and drain region, and a semiconductor layer.
US08709834B2 Methods of fabricating semiconductor device
A method of manufacturing a semiconductor device includes providing a wafer, forming a memory device which includes phase change material layer on the wafer, completing a wafer level process of manufacturing the semiconductor device, and performing a thermal treatment process on the wafer to densify the phase change material. To this end, the process temperature of the thermal treatment is higher than the crystallization temperature of the phase change material and lower than the melting point of the phase change material.
US08709831B2 Integrated circuits with magnetic core inductors and methods of fabrications thereof
In one embodiment, a method of forming a semiconductor device includes forming a first inductor coil within and/or over a substrate. The first inductor coil is formed adjacent a top side of the substrate. First trenches are formed within the substrate adjacent the first inductor coil. The first trenches are filled at least partially with a magnetic fill material. At least a first portion of the substrate underlying the first inductor coil is thinned. A backside magnetic layer is formed under the first portion of the substrate. The backside magnetic layer and the magnetic fill material form at least a part of a magnetic core region of the first inductor coil.
US08709830B2 Fluorescent dyes, fluorescent dye kits, and methods of preparing labeled molecules
The present invention provides methods, compositions, and kits useful in preparing labeled molecules, which are useful in the detection of binding partners.
US08709827B2 Polypeptide microparticles
The invention provides polypeptide microparticles and methods for the preparation thereof using a nucleating agent.
US08709826B2 Analyte assaying by means of immunochromatography with lateral migration
The invention relates to a device for determining an analyte in a liquid sample. The inventive device consists of: a capillary action means, involving lateral migration, defining a reference capillary action direction and comprising a liquid sample deposit area and an analytedetection area which is disposed downstream of the deposit area; a first analytespecific binding reagent which is conjugated to a visible and/or measurable marker and which is free to migrate when wet by means of capillary action in the abovementioned capillary actions means along the reference direction; and a second analytespecific binding reagent which is immobilized in the detection area. The invention is characterized in that the detection area comprises the analyte or an analogue of the analyte, which is immobilized and disposed at a distance from the second specific binding reagent.
US08709819B2 Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
A preparation method and its use of derivatization reagent for detecting L-carnitine or D-carnitine are provided. The present reagent is stable. It can be used for detecting L-carnitine or D-carnitine accurately and sensitively. That is to say, the reagent is applied to detecting the amount of synthesized or natural L-carnitine and the amount of mixing D-carnitine. The compound reagent is used for determining the chiral isomers of chemicals, biological reagents, health care reagents, cosmetic, body fluids and various foods, which contain L-carnitine or/and D-carnitine, and optical isomers of other chiral amino acids.
US08709817B2 Systems and methods for sorting particles
A flow cytometry system and method for sorting a mixture of particles, such as a fluid switching sorting system for sorting selected particles which includes a control having a microprocessor programmed with instructions for implementing a control strategy for controlling the fluid delivery to the system to vary the rate at which fluid is delivered as a function of the purity or yield of a sub-population of particles.
US08709814B2 Method for incubating the contents of a receptacle
In a computer-controlled, automated method, a nucleic acid amplification procedure is performed within a prescribed incubation temperature range within an instrument that comprises at least one thermal element situated at a first location of the instrument and an amplification incubator situated at a second, spaced-apart location of the instrument. A receptacle and its contents are exposed to the thermal element for a predetermined period of time at the first location, such that the temperature of the contents of the receptacle is adjusted to approximate the incubation temperature. The receptacle is then moved from the first location and into the amplification incubator, and, in the amplification incubator, a nucleic acid contained in the contents of the receptacle is subjected to the nucleic acid amplification procedure.
US08709813B2 DNA promoters and anthrax vaccines
The invention is related to intracellularly induced bacterial DNA promoters and vaccines against Bacillus anthracis.
US08709810B2 Preparation and use of meristematic cells belonging to the Dendrobium phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera with high content of phenylpropanoids, hydrosoluble polysaccharides and extensins
The present invention relates to the preparation of plant cell cultures belonging to the Dendrobium Phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera and their use in cosmetic, nutritional and pharmaceutical fields. In particular, the present invention regards a selected cell culture of meristematic cells of plants belonging to the Dendrobium Phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera characterized in that it contains an amount of phenylpropanoids greater than 0.1% expressed on the cell dry weight and an amount of hydrosoluble polysaccharides greater than 5% expressed on the cell dry weight, as well as preparations, pharmaceutical and cosmetic compositions or food supplements containing the cell culture.
US08709806B2 EpCAM as a reprogramming factor for non-pluripotent cells
Methods are provided for inducing non-pluripotent cells to become pluripotent. Methods also include identifying and isolating induced pluripotent (iPS) cells and uses thereof. Compositions and kits for carrying out the subject methods are also provided.
US08709804B2 Method for drug screening and characterization by calcium flux
The instrumentation and methods described herein are based on imaging and measuring single cell dose response by fluorescent ion imaging that records live cell responses to drug doses. Dose response curves and other pharmacological parameters can be computed by imaging and measuring oscillation changes for each drug dose and each cell. The instrumentation and methods described herein provide a means of measuring statistical variability of cell populations for improved screening and development methods for drugs.
US08709802B2 Method for using directing cells for specific stem/progenitor cell activation and differentiation
A method is provided, including obtaining a population of antigen-presenting cells, enriching a population of stem/progenitor cells within a larger population of cells, activating the population of antigen-presenting cells and, following the activating, inducing at least one process selected from the group consisting of: differentiation, expansion, activation, secretion of a molecule, and expression of a marker, by exposing the enriched stem/progenitor cell population to the population of antigen-presenting cells. Other applications are also described.
US08709801B2 Kit and method for the capture of tumor cells
The invention relates to a kit and method for the capture of tumor cells in a body fluid sample or a serum-containing sample. The kit and method of the invention can capture living tumor cells but not non-living tumor cells or cell fragments so that the tumor species can be further identified by further culture of the captured tumor cells. Also, the kit and method of the invention can readily identify whether a sample contains tumor cells and collect these tumor cells for further identification so that the presence of cancer and development of the metastasis and early relapse can be identified.
US08709797B2 Systems and methods for cryopreservation of cells
A fluid sample vessel includes inlet and vent tube fittings formed at one end of a container with an opposite open end closed by a needle septum. A support cap is removably engaged to the container to support the container and protect terminal ends of inlet and vent tubular branches coupled to the fittings. The support cap includes a pair of opposite legs with outwardly directed tabs for mounting within a centrifuge while supporting the cryopreservation container.
US08709796B2 Device for preparing a body fluid for a bacteriological analysis
The invention concerns a device for preparing a body fluid for a bacteriological analysis thereof comprising a container provided with a chamber (4) wherein a piston (5) is mobile between an opening position and a closing position, the chamber (4) including a separation zone (7) and means for introducing (15, 16) a fluid into said chamber and the piston (5) including a closure means (8) co-operating with the separation zone (7) so as to define an upper volume (9) and a lower volume (10) on either side of said zone, the upper volume (9) and the lower volume (10) mutually communicating when the piston (5) is in opening position and being tightly isolated from each other when the piston (5) is in closing position. The invention also concerns a preparation method using such a device (1).
US08709794B2 Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
A method of manufacturing a column reactor for producing nitrate nitrogen as an inorganic nutrient from an organic material including: filling a container with a carrier comprising rockwool, vermiculite, pearlite, zeolite, sand, glass, ceramic, urethane, nylon, melamine resin, cedar chips, bog moss, filter paper or agar; adding thereto microorganisms capable of conducting a multiple parallel mineralization by mineralization of an organic material to produce nitrate nitrogen; subsequently adding 0.01 to 20 g in terms of dry weight of an organic material with respect to 1 L of the carrier, the organic material comprising fish-based soluble fertilizer, fish flour, oil cake, raw garbage, corn steep liquor, rice bran, soybean flour, plant residue, milk, powdered milk or livestock manure; and leaving the resultant material at rest until nitrate nitrogen starts to be produced in an effluent during a washing of the carrier by addition of water to discharge the effluent from the carrier.
US08709792B2 Lateral flow test kit and method for detecting an analyte
A method and device for detecting analytes in a test sample. Embodiments include methods for quantitatively detecting analytes within a range of concentrations. In an embodiment the method includes a lateral flow test strip with multiple test areas for capturing a labeled receptor to provide a detectable signal.
US08709785B2 Compositions and methods for producing isoprene
The invention features methods for producing isoprene from cultured cells. The invention also provides compositions that include these cultured cells.
US08709784B2 Use of Lactobacillus for liver protection
A method for liver protection of a mammal is provided and includes administering an effective amount of isolated Lactobacillus plantarum CMU995 thereto. Providing a new use of Lactobacillus plantarum CMU995, which is deposited at the Food Industry Research and Development Institute (FIRDI) in Taiwan under accession number BCRC 910472 and in the German Collection of Microorganisms and Cell Cultures (DSMZ) under accession number DSM 23780.
US08709783B2 Probiotic enriched and low organic acid food products
This invention relates to a fruit-based food product such as beverages or fruit purees, comprising a concentration of live and stable probiotics, which is preferably greater than 108 CFU/ml, a high fruit content, which is preferably greater than 50%, and a low organic acid content, and wherein the production of off-tastes is reduced or diminished in relation to the initial fruit matrix, as well as method for preparing a food product such as this.
US08709781B2 System and method for the heterologous expression of polyketide synthase gene clusters
A system and method for heterologous expression of polyketide biosynthetic pathways from streptomycetes hosts in Escherichia coli for the production and discovery of secondary metabolites. Genomic DNA from Streptomyces rimosus encoding the oxytetracycline biosynthetic pathway is inserted into the genome of the surrogate host Myxococcus xanthus. The M. xanthus transcriptional machinery recognizes and uses the streptomycetes promoter regions to express the biosynthetic enzymes. Co-expression in E. coli of S. rimosus oxytetracycline biosynthesis enzymes and M. xanthus σ54, a key piece of the M. xanthus transcriptional machinery, enables E. coli to recognize and use the promoters from the S. rimosus oxytetracycline biosynthetic pathway, facilitating production of oxytetracycline.
US08709778B2 Method of adenoviral vector synthesis
This invention provides methods for adenoviral vector synthesis. The present invention further provides methods for binding adenovirus terminal protein obtained from virus to linear DNA. The present invention further provides a recombinant adenovirus from which the adenovirus terminal protein can be purified with an inverted terminal repeat DNA sequence.
US08709775B2 Hydrolases, nucleic acids encoding them and methods for making and using them
Provided are hydrolases, including lipases, saturases, palmitases and/or stearatases, and polynucleotides encoding them, and methods of making and using these polynucleotides and polypeptides. Further provided are polypeptides, e.g., enzymes, having a hydrolase activity, e.g., lipases, saturases, palmitases and/or stearatases and methods for preparing low saturate or low trans fat oils, such as low saturate or low trans fat animal or vegetable oils, e.g., soy or canola oils.
US08709772B2 Transferases and oxidoreductases, nucleic acids encoding them and methods for making and using them
This invention relates generally to enzymes, polynucleotides encoding the enzymes, the use of such polynucleotides and polypeptides and more specifically to enzymes having transferase activity, e.g., transaminase activity, e.g., d-amino-acid transferase activity, and/or oxidoreductase activity, e.g., dehydrogenase activity, e.g., damino-acid dehydrogenase activity, and/or catalyze the transfer of a chemical group, catalyze transamination, catalyze the reaction: D-alanine+2-oxoglutarate<=>pyruvate+D-glutamate, and/or catalyze an oxidation-reduction reaction, catalyze the removal of hydrogen atoms, and/or catalyze the reaction: D-amino acid+H2O+acceptor<=>a 2-oxo acid+NH3+reduced acceptor. Thus, the invention provides enzymes, compositions, methods for production of pharmaceutical compositions, pharmaceutical intermediates, antibiotics, sweeteners, peptide enzymes, peptide hormones, fuel and fuel additive compositions, foods and food additives, beverage and beverage additives, feeds and feed additives, drugs and drug additives, dietary supplements, textiles, wood, paper, pulp, and detergents comprising the polypeptides or polynucleotides in accordance with the invention.
US08709770B2 Process for improving the hydrolysis of cellulose in high consistency systems using one or more unmixed and mixed hydrolysis reactors
Provided is a process for the enzymatic hydrolysis of cellulose to produce glucose from a pretreated cellulosic feedstock. The process comprises providing an aqueous slurry of the pretreated cellulosic feedstock that has a water content that is less than about 140% of the maximum water holding capacity of the pretreated cellulosic feedstock. The aqueous slurry of the pretreated cellulosic feedstock is fed to one or more unmixed hydrolysis reactors and hydrolyzed with cellulase enzymes therein. In the unmixed hydrolysis reactor(s), the cellulase enzymes hydrolyze a portion of the cellulose to produce soluble sugars, thereby producing a mixture of partially hydrolyzed cellulose containing soluble sugars. The hydrolysis of the cellulose to glucose is continued by feeding the mixture of partially hydrolyzed cellulose to one or more mixed hydrolysis reactors. Also provided are systems for carrying out the foregoing enzymatic hydrolysis.
US08709769B2 Process for the production of alcohol
The invention provides a process for producing alcohol from a cellulosic material, said process comprising the steps of: (i) hydrolyzing said cellulosic material with an aqueous acid to produce a hydrolysate; (ii) extracting acid and water from said hydrolysate with a water-miscible organic extraction solvent to yield (a) a first aqueous acidic solution containing said extraction solvent and (b) a residue containing sugars, —(iii) subjecting said residue to an oligosaccharide cleavage reaction to yield an aqueous solution of fermentable sugars; (iv) fermenting said fermentable sugars and distilling alcohol from the resulting fermented mixture; (v) evaporating said extraction solvent from said first solution to yield (a) a second aqueous acid solution containing no more than 10% wt., preferably no more than 5% wt., of said extraction solvent and (b) gaseous extraction solvent; (vi) condensing said gaseous extraction solvent for recycling; and, optionally, (vii) concentrating said second aqueous acid solution for recycling; wherein said extraction solvent is liquid at the temperature and pressure of step (ii), has a boiling point of from 25 to 60° C. at a pressure in the range 1 to 8 bar, and is such that water-soluble oligosaccharides are precipitated from solution by its addition in step (ii).
US08709768B2 Processing biomass
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials, to produce ethanol and/or butanol, e.g., by fermentation.
US08709767B2 Process for the enzymatic reduction of enoates
A process for the enzymatic reduction of an enoate (1) wherein the C═C bond of the enoate (1) is stereoselectively hydrogenated in the presence of an enoate-reductase and an oxidizable co-substrate (2) in a system which is free of NAD(P)H, in which A is a ketone radical (—CRO), an aldehyde radical (—CHO), a carboxyl radical (—COOR), with R═H or optionally substituted C1-C6-alkyl radical, R1, R2 and R3 are independently of one another H, —O—C1-C6-alkyl, —O—W with W=a hydroxyl protecting group, C1-C6-alkyl, which can be substituted, C2-C6-alkenyl, carboxyl, or an optionally substituted carbo- or heterocyclic, aromatic or nonaromatic radical, or one of R1, R2 and R3 is a —OH radical, or R1 is linked to R3 so as to become part of a 4-8-membered cycle, or R1 is linked to R so as to become part of a 4-8-membered cycle, with the proviso that R1, R2 and R3 may not be identical.
US08709764B2 Enzymatic demethylation of flavonoids
The invention discloses the demethylation of 5-methoxyflavonoids by bacterial enzymes, the use of these enzymes in the production of phytoestrogens in vitro, and in pharmaceutical compositions in combination with a source of methylated 5-methoxyprenylflavonoids.
US08709759B2 Method for increasing expression of active tumor necrosis factor receptor family member-Ig fusion proteins
Methods for high level expression of active lymphotoxin-β receptor immunoglobulin chimeric proteins and their purification.
US08709757B2 Method for producing interferon alpha 5
A process for producing an interferon alpha 5 (IFNa5) protein by expression in an IFNa5 producing Escherichia coli host cell, wherein incorporation of an extra methionine residue in the N-terminal end of the polypeptide chain is minimized as well as the generation of its oxidized species is disclosed. The IFNa5 protein can be purified by an efficient process to render a biologically active IFNa5.
US08709754B2 Recombinant vectors for use in position-independent transgene expression within chromatin
The embodiments of the present invention are directed to discrete, cis-acting regulatory elements that include a barrier element, an insulating element, a silencing element, and matrix attachment regions (“MARs”). Additional embodiments of the present invention are directed to nucleic acid molecules that are useful for facilitating stable transgene expression within a chromatin environment. Additional embodiments of the present invention are directed to recombinant expression vectors including nucleic acid molecules of the present invention that can be incorporated into artificial chromosomes, eukaryotic cell-lines, non-human transgenic animals, and transgenic plants, to improve recombinant protein production in a broad range of eukaryotic hosts, and pharmaceutical compositions including nucleic acid molecules of the present invention that are also useful for gene therapy in the treatment of various genetic diseases.
US08709745B2 Methods for isolating ligands of the human bitter taste receptor TAS2R49
The present invention relates to agonists and antagonists of the human bitter-taste receptor hTAS2R49. The invention also relates to methods for identifying further molecules that suppress or enhance hTAS2R49-mediated bitter taste transduction or bitter taste response and uses thereof.
US08709742B2 Methods of saccharification of polysaccharides in plants
Saccharification of polysaccharides of plants is provided, where release of fermentable sugars from cellulose is obtained by adding plant tissue composition. Production of glucose is obtained without the need to add additional β-glucosidase. Adding plant tissue composition to a process using a cellulose degrading composition to degrade cellulose results in an increase in the production of fermentable sugars compared to a process in which plant tissue composition is not added. Using plant tissue composition in a process using a cellulose degrading enzyme composition to degrade cellulose results in decrease in the amount of cellulose degrading enzyme composition or exogenously applied cellulase required to produce fermentable sugars.
US08709741B2 Methods of diagnosing a plasmodium infection
The present disclosure provides in vitro methods of diagnosing a Plasmodium infection in a subject. The methods include measuring the serum concentration of at least one secreted phospholipase A2 selected from the group consisting of GIIF, GV and GX sPLA2s, in a blood sample from the subject. The disclosure also relates to a kit for carrying out the disclosed methods and pharmaceutical compositions comprising a recombinant mammalian GIIF, GV or GX sPLA2, or a combination thereof.
US08709740B2 Control of protein activity using a conducting polymer
A device having a substrate and an enzyme attached to the substrate. The substrate has a polymeric surface having at least two conductivity states. A minimum voltage that does not cause a redox reaction in the enzyme may be applied to the polymeric surface to change the conductivity state of the surface. A method of controlling enzyme activity by providing the above substrate with polymeric surface, attaching an enzyme to the substrate, and altering the conductivity state of the polymeric surface. Changing the conductivity of the polymer can change the activity of the enzyme.
US08709730B2 Methods of preventing and treating viral infections by inhibiting the deISGylation activity of OTU domain-containing viral proteins
Viruses having an impaired ability to deISGylate ISG15 conjugates, in particular, viral mutants comprising a mutation in the viral genome that reduces or eliminates the ability of the viral OTU domain-containing protein encoded by the viral genome to deISGylate ISG15 conjugates and/or deubiquitinate ubiquitinated proteins and/or deNeddylate Neddylated proteins are disclosed. Such viral mutants may be used in the formulation of immunogenic compositions for inducing an immune response and preventing, managing and/or treating a viral infection. Also disclosed are methods for identifying anti-viral compounds, in particular, methods of identifying compounds that reduce or inhibit the deISGylation activity and/or deubiquitination and/or deNeddylation activity of a viral OTU domain-containing protein. The compounds identified using such methods may be used as antiviral agents for the prevention, treatment and/or management of viral infections.
US08709723B2 Integrated analyses of breast and colorectal cancers
Genome-wide analysis of copy number changes in breast and colorectal tumors used approaches that can reliably detect homozygous deletions and amplifications. The number of genes altered by major copy number changes—deletion of all copies or amplification of at least twelve copies per cell—averaged thirteen per tumor. These data were integrated with previous mutation analysis of the Reference Sequence genes in these same tumor types to identify genes and cellular pathways affected by both copy number changes and point alterations. Pathways enriched for genetic alterations include those controlling cell adhesion, intracellular signaling, DNA topological change, and cell cycle control. These analysis provide an integrated view of copy number and sequencing alterations on a genome-wide scale and identify genes and pathways that are useful for cancer diagnosis and therapy.
US08709721B2 Fluorescent molecule and method for detecting target nucleic acid
Provided are a fluorescent on/off switchable compound for a gene analysis, which is highly stable and highly sensitive, and enables amplification and observation of a trace gene signal, and a labeling reagent for detection of a bio-related material, which uses the fluorescent on/off switchable compound. A compound represented by the following formula (I′): wherein X is a hydrogen atom or a carboxylic acid-protecting group, Y is a 2,4-dinitrobenzenesulfonyl group, a 2-cyano-4-nitrobenzenesulfonyl group or a 5-nitropyridin-2-ylsulfonyl group, R1, R2, R3 and R4 are each independently a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group having a carbon number of 1 to 6, an alkoxy group having a carbon number of 1 to 6, an aryl group having a carbon number of 6 to 10, or a cyano group.
US08709718B1 Method of treating lung cancer
A method of predicting a lung cancer patient's response to FGFR inhibitors is disclosed herein, particularly in patients with squamous cell lung cancer.
US08709716B2 Analysis of methylation using nucleic acid arrays
Arrays for genome-wide analysis of methylation are disclosed. IN a preferred aspect arrays comprising a plurality of probes complementary to a plurality of identified CpG islands in the human, mouse and rat genome are disclosed. The arrays may be used to detect methylation within cpG islands in samples from human, mouse and rat genomes.
US08709711B2 Methods of measuring cell viability in tissue engineered products
This invention provides methods of measuring the viability of cultured cells by detecting one or more cell death-stable proteins or enzyme activities. Methods provided by the invention correlate viability to relative levels of enzyme activity in cell-containing and non-cell-containing fractions of a cell culture.
US08709697B2 Method of manufacturing toner
A method of manufacturing a toner including supplying a fluid containing a resin and a coloring agent to a retaining member including a film having multiple discharge orifices, discharging droplets of the fluid from the multiple discharge orifices at a speed of from 2 to 4 m/s by applying a pulse voltage having a trapezoid waveform to a piezoelectric body having a surface provided substantially parallel to the film to move the surface in a direction away from the film relative to a reference position of the surface followed by holding the surface there for a predetermined time, and bringing the surface back to the reference position; and solidifying droplets of the fluid discharged from the multiple discharge orifices to form mother particles.
US08709693B2 Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
A polyester resin for a toner is a polycondensate of a dicarboxylic acid component and an alcohol component including rosin diol that is represented by the following formula (1), and has a weight average molecular weight (Mw) of from 40000 to 150000, and a molecular weight distribution (Mw/Mn) of from 12 to 25: wherein, R1 and R2 each independently represents hydrogen or a methyl group; L1, L2, and L3 each independently represents a divalent linking group selected from a group consisting of a carbonyl group, a carboxyl group, an ether group, a sulfonyl group, a chain-like alkylene group which may have a substituent, a cyclic alkylene group which may have a substituent, an arylene group which may have a substituent, and combinations thereof, and L1 and L2 or L1 and L3 may form a ring; and A1 and A2 represent a rosin ester group.
US08709690B2 Electrophotographic photoreceptor and image forming apparatus including the same
A photoreceptor comprising an undercoat layer between a conductive support and a photosensitive layer, wherein the undercoat layer contains at least metal oxide microparticles coated with anhydrous silicon dioxide and a first binder resin, the photosensitive layer is a monolayered photosensitive layer containing at least a charge generation material and a charge transport material or a multilayered photosensitive layer formed of a charge generation layer containing a charge generation material and a charge transport layer containing a charge transport material stacked in this order or in an inverse order, and the charge generation material contains a crystal type oxotitanylphthalocyanine having peaks in an X-ray diffraction spectrum with Cu—Kα characteristic X-rays (0.15418 nm) at Bragg angles (2θ±0.2°) of 7.3°, 9.4°, 9.6°, 11.6°, 13.3°, 17.9°, 24.1° and 27.2°, in which a peak bundle formed by overlapping the peaks at 9.4° and 9.6° is a largest peak, and the peak at 27.2° is a second largest peak; and an X-type metal-free phthalocyanine having peaks in the X-ray diffraction spectrum at Bragg angles (2θ±0.2°) of 7.5°, 9.1°, 16.7°, 17.3° and 22.3°.
US08709687B2 Substrate and patterning device for use in metrology, metrology method and device manufacturing method
A pattern from a patterning device is applied to a substrate by a lithographic apparatus. The applied pattern includes product features and metrology targets. The metrology targets include large targets and small targets which are for measuring overlay. Some of the smaller targets are distributed at locations between the larger targets, while other small targets are placed at the same locations as a large target. By comparing values measured using a small target and large target at the same location, parameter values measured using all the small targets can be corrected for better accuracy. The large targets can be located primarily within scribe lanes while the small targets are distributed within product areas.
US08709683B2 Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
A photomask blank manufacturing method that forms, on a light-transmissive substrate, a thin film for forming a transfer pattern, thereby producing a thin-film coated substrate and then presses the thin-film coated substrate. The pressing is carried out, for example, by a cold isostatic pressing method in a range of 1000 to 10000 atmospheric pressure.
US08709680B2 Mixed reactant flow-by fuel cell
A cell unit of a mixed reactant fuel cell comprises a multiphase mixed reactant fluid distributor, an anode and cathode in fluid and electronic communication with the distributor, and a separator positioned relative to one of the anode and the cathode to provide electronic insulation and ionic communication between the cell unit and another adjacent cell unit. The distributor is electronically conductive and the reactant fluid which flows through the distributor has fuel and oxidant each in separate fluid phases, wherein at least one of the fuel and oxidant fluid phases is a liquid. The capillary pressure at the anode is selected to produce a higher hold up of the fuel fluid phase than the oxidant fluid phase in the pores of the anode when the mixed reactant fluid flows through the distributor thereby suppressing transfer of oxidant to the anode from the distributor, or the capillary pressure at the cathode is selected to produce a higher hold up of the oxidant fluid phase than the fuel fluid phase in the pores of the cathode when the mixed reactant fluid flows through the distributor, thereby suppressing transfer of fuel to the cathode from the distributor; or both. The distributor extends between respective superficial electrode surfaces of the anode and cathode such that the bulk mixed reactant fluid flows through the distributor and by the superficial electrode surfaces under conditions that produce a positive net potential of the fuel cell under load.
US08709677B2 Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
A proton conducting polymer electrolyte comprising a proton conducting ionomer cross-linked with an amount of a copolymer additive comprising cross-linking functional groups and other functional groups (e.g. proton carriers, chelating agents, radical scavengers) shows improved durability over the ionomer alone and provides for more stable inclusion of these other functional groups. The copolymer additive comprises at least two types of metal oxide monomers, one having cross-linking functional groups and the other having the other functional groups.
US08709674B2 Fuel cell support structure
A plurality of tubular solid oxide fuel cells are embedded in a solid phase porous foam matrix that serves as a support structure for the fuel cells. The foam matrix has multiple regions with at least one property differing between at least two regions. The properties include porosity, electrical conductivity, and catalyst loading.
US08709672B2 Fuel cell module
In a fuel cell stack constituting a fuel cell module, electrolyte/electrode assemblies and separators are alternately laminated. An electrolyte/electrode assembly and a terminal separator are arranged on one end of the fuel cell stack in the lamination direction in this order outwardly, and a dummy electrolyte/electrode assembly and a terminal separator are arranged on the other end of the fuel cell stack in the lamination direction in this order outwardly. The dummy electrolyte/electrode assembly is so formed as to have the same shape as the electrolyte/electrode assemblies, while having conductivity but not having a power generation function.
US08709671B2 Fuel cell with air channel actuator
Disclosed is a fuel cell including, a stack having fuel channels through which fuel flows and air channels through which air flows, the fuel channels and air channels being located at both sides of a reaction film, an actuator disposed to be involved in the air channels, the actuator allowing external air of the stack to affect the air channels, and a skirt extending from the stack with communicating with the air channels.
US08709664B2 Battery grid
A grid network for a battery plate is provided. The grid network includes a plurality of spaced apart grid wire elements, each grid wire element having opposed ends joined to one of a plurality of nodes. Each node includes the juncture of one of the opposed ends of a plurality of the grid wire elements to define a plurality of open spaces in the grid network. At least one of the grid wire elements has a first transverse cross-section intermediate its opposed ends that is a different shape than a second transverse cross-section at at least one of the grid wire element's opposed ends.
US08709663B2 Current collector for lead acid battery
A low cost, high specific energy and long cycle life lead acid battery includes polymer/metal current collectors. For intermediate electrodes, a current collector includes two polymer grids and a metal foil that is disposed between two grids, and for terminal electrodes, a current collector includes a polymer grid, a polymer sheet and a metal foil that is disposed between the polymer grid and sheet. The surfaces of the grids and metal foil are coated by different conductive and corrosion-resistant composites. The current collectors can be configured as monopolar or bipolar electrodes.
US08709661B2 Positive electrode for secondary battery, and secondary battery
Provided is a secondary battery capable of improving charge-discharge characteristics. A positive electrode active material layer of a positive electrode has a positive electrode active material and a positive electrode conductive agent. The positive electrode active material is a high-voltage operating positive electrode material whose operating voltage is equal to or more than 4.5 V on a lithium metal basis. The positive electrode conductive agent contains an amorphous carbon material and a crystalline carbon material, and an interplanar spacing for lattice plane (002), a specific surface area, and a content in the positive electrode active material layer, thereof are so normalized as to be in predetermined ranges, respectively.
US08709659B2 Electrode composition with enhanced performance characteristics
A composition for use in an electrochemical cell is disclosed wherein the composition includes a clean metal substantially free of impurities and a layer of protective material in contact with the clean metal, wherein the protective material comprises a protective metal component, a multi-component material, a multi-layered component or a combination thereof. Further disclosed is an electrochemical cell including a metal film comprising a clean metal substantially free of impurities. The electrochemical cell may further include an electrolyte and a layer of protective material disposed between the electrolyte and the metal film, wherein the protective material comprises a protective metal component, a multi-component material, a multi-layered component or a combination thereof. A process for manufacturing an electrode is further disclosed including preparing a metal film comprising a clean metal substantially free of impurities and depositing a layer of protective material on to the metal film, wherein the protective material comprises a protective metal component, a multi-component material, a multi-layered component or a combination thereof.
US08709656B2 Cathode material for lithium ion secondary battery and lithium ion secondary battery using it
A lithium ion secondary battery according to the present invention uses a cathode material obtained by mixing a first cathode active substance represented by a compositional formula: Lix1Nia1Mnb1COc1O2 (in which 0.2≦x1≦1.2, 0.6≦a1≦0.9, 0.05≦b1≦0.3, 0.05≦c1≦0.3, and a1+b1+c1=1.0); and a second cathode active substance represented by a compositional formula: Lix2Nia2Mnb2COc2MdO2 (in which 0.2≦x2≦1.2, 0.7≦a2≦0.9, 0.05≦b2≦0.3, 0.05≦c2≦0.3, M=Mo, W, 0≦d≦0.06, and a2+b2+c2+d=1.0).
US08709645B2 Battery pouch sheet edge insulation
A multi layer laminate sheet suitable to form a battery pouch is described. The laminate sheet includes a core metal layer, a sealant layer, and an insulating layer. The sealant layer is bonded to one surface of the core metal layer, and the insulating layer is bonded to the other surface of the core metal layer. The insulating layer has a width that is greater than the width of the core metal layer, such that the insulating layer extends past two edges of the core metal layer. When the pouch is formed by folding the laminate sheet, the insulating layer protects the edges of the core metal layer of the laminate sheet from being exposed around the edges or sides of the pouch. Other embodiments are also described and claimed.
US08709642B2 Stack and folding-typed electrode assembly and method for preparation of the same
Disclosed herein is a method of locating a plurality of full cells constructed in a cathode/separator/anode structure, as basic units, on a separator sheet having a continuous length, further locating a unit electrode or a bi-cell on the separator sheet, and winding the full cells and unit electrode or the bi-cell to continuously manufacture a stacking/folding type electrode assembly constructed in a structure in which anodes are located at the outermost electrodes forming the outside of the electrode assembly, respectively, wherein the method including a step of continuously supplying a cathode sheet, an anode sheet, a first separator sheet, and a second separator sheet, to manufacture the unit cells, successively arranging the unit cells on the second separator sheet from a first stage to an nth stage, and winding the unit cells, a step of arranging cathode tabs and anode tabs at the respective stages, while the cathode tabs and the anode tabs are opposite to each other, and arranging electrode tabs having the same polarity between the neighboring stages, while the electrode tabs are opposite to each other, such that the electrode tabs having the same polarity are located all together at predetermined positions of the wound electrode assembly, and a step of supplying electrodes the number of which is odd from two electrode sheets and electrodes the number of which is even from one electrode sheet.
US08709640B2 Multi-layer, microporous polyolefin membrane, its production method, battery separator and battery
The invention relates to polyolefin membranes and membrane precursors comprising polyethylene and polypropylene. The polyolefin membrane can be a microporous polyolefin membrane comprising a first microporous layer and at least one second microporous layers where the first and second layers contain polypropylene and polyethylene, and the amount of polyethylene in the first layer is at least about 80 wt. % and the amount of polyethylene in the second layer is at least about 50 wt. %. The amount of polyethylene is higher in the first microporous layer than in the second microporous layer, and the total amount of the polyethylene in the first and second microporous layers is at least about 61 wt. %, based on the weight of the multi-layer, microporous polyolefin membrane.
US08709638B2 Electric separator, method for the production and use thereof
The present invention relates to electrical separators and to a process for making them. An electrical separator is a separator used in batteries and other arrangements in which electrodes have to be separated from each other while maintaining ion conductivity for example. The separator is preferably a thin porous insulating material possessing high ion permeability, good mechanical strength and long-term stability to the chemicals and solvents used in the system, for example in the electrolyte of the battery. In batteries, the separator should fully electrically insulate the cathode from the anode. Moreover, the separator has to be permanently elastic and to follow movements in the system, for example in the electrode pack in the course of charging and discharging. This object is achieved by an electrical separator according to the invention, comprising a sheetlike flexible substrate having a multiplicity of openings and having a coating on and in said substrate, said substrate being a polymeric nonwoven and said coating being a porous electrically insulating ceramic coating, said separator being characterized by a thickness of less than 80 μm.
US08709637B2 Electrode assembly with centrally wound separator member
An electrode assembly for a secondary battery and a method of manufacturing the same are disclosed. An electrode assembly comprises: a plurality of separator members formed by winding a central separator member, wherein the central separator member is a predeterminated portion of the separator; and a plurality of electrode members positioned between each of the separator members; wherein the separator including the plurality of separator members and the central separator member is one of the plurality of separator members, and wherein both opposite ends of the central separator member is curved in opposite directions, respectively.
US08709633B2 Battery loading and unloading mechanism
In a battery loading and unloading mechanism, a battery formed in a flat rectangular parallelepiped and having an almost square main surface is loaded and unloaded to and from a device. The battery is formed with projecting portions at longitudinal both ends of a back surface thereof and along the back surface, whereby the battery can be prevented from being erroneously inserted into the device. The projecting portion has an inclined surface acutely inclined with respect to the back surface, and when the battery is unloaded from the device, unloading of the battery from the device is accelerated by the inclined surface undergoing contact pressure of the retaining means. The device is formed with a notched portion which is adapted to expose the other projecting portion of the battery when the battery is loaded, therebyfacilitating unloading of the battery.
US08709624B2 Energy storage device package
An energy storage device package is provided. The energy storage device package includes a bottom cover and a top cover connected to form a hollow chamber to accumulate an electrolyte, a first electrode and a second electrode formed on the top cover and which stretch from the top cover to the hollow chamber to contact the electrolyte, and a safety valve. The first electrode includes an opening and an exhaust channel that extends between the hollow chamber and the opening. When a gas pressure in the hollow chamber is smaller than or equal to a threshold value, the safety valve in the first electrode blocks the exhaust channel. When the gas pressure is larger than the threshold value, the gas pushes to open the safety valve and flows out from the hollow chamber through the exhaust channel and the opening.
US08709623B2 Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Disclosed is a secondary battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, the battery case being provided at an upper end thereof with a first electrode terminal, a second electrode terminal, and a pair of fastening grooves, a protection circuit module (PCM) including a protection circuit board (PCB) having a protection circuit formed thereon, connection members A and B connected to the first electrode terminal and the second electrode terminal, respectively, and a safety element, an insulative mounting member, and an electrically insulative top cap.
US08709620B2 Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
A magnetic recording medium includes a magnetic recording layer. The magnetic recording layer includes a first magnetic layer formed as a pattern portion that is a data portion in a servo region, a second magnetic layer formed as a non-pattern portion that is magnetized to be antiparallel with a magnetization direction of the first magnetic layer and of which coercive force is lower than a coercive force of the first magnetic layer, and a nonmagnetic layer formed between the first magnetic layer and the second magnetic layer.
US08709618B2 Magnetic storage apparatus
According to embodiments of the present invention, a shielded pole writer and a perpendicular magnetic recording medium suitable thereto are combined to provide high medium SNR and excellent OW characteristic simultaneously. A perpendicular magnetic recording medium of a magnetic storage apparatus mounting a shielded pole writer, including a perpendicular magnetic recording medium having a recording layer of a three layered structure is used. A first recording layer has a granular structure consisting of grain boundaries containing an oxide and columnar grains comprising a CoCrPt alloy, in which a second recording layer and a third recording layer formed thereabove comprise Co as a main ingredient, contain Cr and do not contain an oxide, and the Cr concentration in the second recording layer is lower than the Cr concentration in the third recording layer.
US08709617B2 Magnetic memory element, driving method for same, and nonvolatile storage device
In accordance with one aspect of the invention, a magnetic memory element records information in a spin valve structure having a free layer, a pinning layer, and a nonmagnetic layer sandwiched therebetween. The magnetic memory element further has, on the free layer, a separate nonmagnetic layer and a magnetic change layer having magnetic characteristics which change according to temperature. Multiple cutouts, including one cutout with a different shape, are provided in a peripheral portion of the spin valve structure. A method of driving the magnetic memory element is characterized in that information is recorded by applying unipolar electric pulses.
US08709615B2 Heteroleptic iridium complexes as dopants
Novel phosphorescent heteroleptic iridium complexes with phenylpyridine and dibenzo-containing ligands are provided. Alkyl substitution at specific positions on the ligands gives rise to compounds with improved OLED properties, including saturated green emission.
US08709611B2 Multilayer films having reduced curling
Disclosed is a multilayer film. The multilayer film has the general structure of A/B/A/C or B/A/B/C, wherein A is a nucleated high density polyethylene (HDPE) layer, B is a single or multilayer structure, and C is a seal layer. Adding a nucleating agent to HDPE improves the water vapor barrier property of the HDPE layer and the multilayer film, but it also causes the multilayer film to curl in the conventional multilayer film structures. The invention provides a multilayer film, which includes at least one layer of nucleated HDPE, with reduced or eliminated curling while retaining high water vapor barrier.
US08709606B2 Glass or glass-ceramic pane reflecting infrared radiation
A temperature-resistant glass or glass-ceramic pane is provided. The pane includes a substrate and a tin-oxide layer comprising antimony deposited on the substrate.
US08709604B2 Barrier layers comprising Ni-inclusive ternary alloys, coated articles including barrier layers, and methods of making the same
Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.
US08709600B2 Polymer-encapsulated colorant nanoparticles
A polymer-encapsulated colorant nanoparticle includes a colorant nanoparticle core, and a polymer coating established on the colorant nanoparticle core. A negatively chargeable functional group is present on a surface of the polymer-encapsulated colorant nanoparticle.
US08709596B2 Pressure-sensitive adhesive composition having an improved release behavior
Adhesive tape comprising at least one layer of an acrylate-based pressure-sensitive adhesive and a liner having a catalyzed addition crosslinking silicone coating, the silicone coating being in direct contact with the pressure-sensitive adhesive and the pressure-sensitive adhesive comprising additives that are effective as catalyst poisons.
US08709594B2 Coated article and method for making the same
A coated article includes a substrate, a bonding layer formed on the substrate, an anti-corrosion layer formed on the bonding layer. The substrate is made of aluminum or aluminum alloy. The bonding layer is a silicon layer. The anti-corrosion layer is a silicon nitride layer. The coated article has improved corrosion resistance.
US08709592B2 Sensor coating
A retro-reflective sensor coating arrangement comprises a base layer of luminescent sensor material and an outer layer of optical bodies, such a spheres.
US08709589B2 White polyester film and surface light source therewith
A white polyester film has a high level of whiteness, reflectivity, lightness, or thermal dimensional stability, and a surface light source that is produced with the white polyester film and has a high level of brightness characteristics. The white polyester film includes a white polyester layer (W layer) containing a polyester resin component (A) and a component (B) incompatible with the resin component (A) and having voids inside, wherein the incompatible component (B) is a cyclic-olefin resin (b) having a glass transition temperature of 110° C. or more, and the content Z of the cyclic-olefin resin (b) in the white polyester layer (W layer) is from 5% by weight to 50% by weight, based on the amount of the white polyester layer (W layer). The surface light source is produced therewith.
US08709586B2 Modified polyolefin resin for glass fiber treatment, surface-treated glass fiber, and fiber-reinforced polyolefin resin
An acid-modified polyolefin-based resin for glass fiber treatment having: (1) an amount of components extractable with boiling methyl ethyl ketone of 8 mass % or less; (2) a number average molecular weight (Mn), measured by gel permeation chromatography (GPC), of 6,000 to 48,000; and (3) an amount of an acid which has been added, measured by Fourier transform infrared spectroscopy, of 0.1 to 12 mass %.
US08709585B2 Polymeric structures comprising a siloxane
Hydroxyl polymer-containing compositions, especially hydroxyl polymer-containing compositions that can be processed into polymeric structures, especially polymeric structures in the form of fibers are provided.
US08709583B2 PVD coated tool
The invention concerns a cutting tool comprising a main body and a multi-layer coating applied thereto. To provide improved cutting tools which have increased resistance to comb cracking, tribochemical wear and cratering caused thereby the main body comprises a hard metal which includes 5 to 8% by weight of Co, 0 to 2% by weight of TaC, 0 to 1% by weight of NbC and 89 to 95% by weight of WC with a mean grain size of 1 to 5 μm, and the coating has a first layer of TiAlN having a layer thickness of 1 to 5 μm, and a second layer of aluminum oxide having a layer thickness of 1 to 4 μm, wherein the coating further additionally includes on the second layer of aluminum oxide n alternately mutually superposedly applied layers of TiAlN and layers of aluminum oxide respectively having a layer thickness of 0.1 to 0.5 μm, wherein n relates to each individual layer and is an even number of 0 to 10, and wherein the total layer thickness of the coating is 2 to 16 μm and the coating is produced in the PVD process.
US08709579B2 Stretchable elastic laminate having increased CD elongation zones and method of production
A stretchable elastic laminate including at least one nonwoven fabric layer, and at least one elastomeric material extruded as a melt onto a major surface of the nonwoven fabric to form an elastic layer bonded to the surface of the nonwoven fabric. The nonwoven fabric layer has first and second bonding zones formed on the surface thereof, which have first and second bonding strengths. The elastic layer is bonded to the surface of the nonwoven fabric such that the elastic layer forms a stronger bond with the first bonding zone on the surface of the nonwoven than the bond formed between the elastic layer and the second bonding zone on the surface of the nonwoven. The lightly bonded areas of the elastic laminate provide increased elongation in the cross direction and improved recovery after stretch, while the more strongly bonded areas provide adhesive strength. Also disclosed is a method of forming a stretchable laminate having increased elongation and improved recovery after stretch.
US08709578B2 Bamboo scrimber and manufacturing method thereof
A bamboo scrimber includes a plurality of pressure-pressed bamboo strips impregnated with an adhesive and modified through heat-treatment. Each of the bamboo strips is formed with a plurality of slots penetrating through the bamboo strip substantially in a direction of thickness defined by the bamboo strip. A substantially longitudinal direction defined by the slots is substantially consistent with a substantially longitudinal direction defined by fibers of the bamboo strip.
US08709573B2 Polymer bonded fibrous coating on dipped rubber articles skin contacting external surface
A latex glove article with a fibrous coating bonded to the skin-contacting surface. Long length soft moisture absorbing fibers are attached to latex layer of a glove with a thin layer of polymeric latex adhesive forming a fibrous lining. The long length fibers extend or project from the polymeric latex adhesive coating. The fibers penetrate the polymeric latex adhesive layer at one end or both end of the fiber to a depth of about 60% to about 100% of the adhesive thickness, leaving a substantial portion of the fiber available for soft contact with skin and sweat absorption. Due to the substantial thickness of the fibrous lining, which is between about 4 and about 100 times the thickness of the thin layer of polymeric latex adhesive, an air gap is created between skin and the impervious latex layer establishing continual evaporation of absorbed sweat and evaporative cooling.
US08709570B2 Near-field optical disk having surface plasmon amplification by stimulated emission of radiation
A near-field optical disk having surface plasmon amplification by stimulated emission of radiation (SPASER) is provided. The near-field optical disk having SPASER includes a transparent substrate, a first transparent dielectric thin film layer formed on the transparent substrate, a SPASER thin film layer formed on the first transparent dielectric thin film layer, a second transparent dielectric thin film layer formed on the SPASER thin film layer, a recording thin film layer formed on the second transparent dielectric thin film layer, and a third transparent dielectric thin film layer formed on the recording thin film layer.
US08709561B2 Polypropylene bottles
A polypropylene composition having a melt flow rate MFR2 (230° C.) measured according to according to ISO 1133 of at least 2.0 g/10 min, said polypropylene composition comprises a propylene copolymer (C-PP) and a high melt strength polypropylene (HMS-PP), wherein the propylene copolymer (C-PP) (a) has a comonomer content of equal or below 7.0 wt.-%, the comonmers are ethylene and/or at least one C4 to C12 α-olefin, and (b) fulfills the equation (I) R+4.96×C≦95.66 wherein R is the randomness [%] measured by Fourier transform infrared spectroscopy (FTIR), and C is the comonomer content [wt.-%] measured by Fourier transform infrared spectroscopy (FTIR).
US08709560B2 Polymeric compositions including their uses and methods of production
Polymeric compositions and methods of making and using such compositions are provided. The compositions incorporate a first polymeric component that is at least one high density polyethylene and a second polymeric component that is at least one polymer including propylene-derived units having a heat of fusion of less than 75 J/g wherein the propylene-derived units have an isotactic triad fraction of about 65% to about 99%. The polymeric compositions are found to have desirable environmental stress crack resistance properties and impact resistance properties. The polymeric compositions are useful in a variety of applications such as molded containers and extruded pipes.
US08709557B2 Support core for cold shrink tube
Provided is an article comprising a helically wound ribbon forming a tubular support core, the ribbon having first and second edges wherein adjacent first and second edges comprise one or more bonds along the length of the tubular support core; wherein the strength of the one or more bonds varies along the length of the tubular support core.
US08709556B2 Heat transfer label for decorating a metal container
A heat transfer label assembly includes a heat transfer label including ink and adhesive, and a releasable support joined to the heat transfer label. The adhesive may include at least one of a polyketone resin and a polyamide resin. The heat transfer label may be used to decorate a metal article.
US08709554B2 Printable and printed articles
Printable articles including a substrate, an image receiving layer over the substrate, and a barrier layer between the substrate and the image receiving layer are useful in the production of fine art reproductions. The image receiving layer comprises at least one pigment and two or more binders, wherein at least one of the two or more binders has a glass transition temperature (Tg) at least 20° C. less than a Tg of at least one other of the two or more binders. Printed articles including a printable article with marking material contained in the image receiving layer may exhibit a textured cracking pattern after application and drying of the marking material or a liquid laminate.
US08709553B2 Patterned birefringent product
A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, which further comprises a semi-transmissive-half-reflective layer having a transmittance of 30% or higher and a reflectance of 30% or higher is provided. The product permits visualization of a latent image in the product through a polarizing plate as well as visualization of the information on the side opposite to the side to be viewed from.
US08709552B2 Resin composition and display device using the same
The resin composition of the present invention is a resin composition characterized by including (a) a polyimide, a polybenzoxazole, a polyimide precursor or a polybenzoxazole precursor, (b) 1,5-dihydroxynaphthalene, 1,6-dihydroxynaphthalene, 1,7-dihydroxynaphthalene, or 2,3-dihydroxynaphthalene, and (c) a thermal cross-linking agent having a specific structure. By the use of the resin composition of the present invention, it is possible to reduce the transmittance in the visible region of a cured film while maintaining the transmittance of a resin film before curing.
US08709550B2 Method for producing coated steel sheet
In a process for manufacturing a coated steel sheet such as a coated electromagnetic steel sheet using a water-based coating liquid containing an organic resin, to perform steps subsequent to an annealing step continuously at high speed without causing appearance defects such as coating unevenness; to provide an electromagnetic steel sheet having an insulating film thereon, in which properties of the film are satisfactory, superior weldability and punchability can be obtained without deteriorating the space factor, and the satisfactory film properties can be maintained even if the electromagnetic steel sheet having the insulating film thereon is temper-rolled. A coating liquid is applied onto an untreated steel sheet. The applied liquid is heated on the side close to the steel sheet in such a manner that the time elapsed until the steel sheet temperature is increased to 100° C. after the application is completed is 10 seconds or less, thereby drying the coating liquid. The steel sheet temperature is further increased to a predetermined temperature, thereby forming a coating film. When insulating films for electromagnetic steel sheets are formed, the coating liquid preferably further contains a water based inorganic component.
US08709547B2 Method for using a super-slippery thin layer characterized by the method for making same
The invention relates to the use of a super-slippery thin-layer film or coating for enhancing the lubrication capacity of a part to be subjected to great friction and wear. The film of the invention for improving the lubrication capacity of parts to be subjected to important friction and wear includes at least: a layer (3) of a hard material selected from titanium nitride (TiN), chromium nitride (CrN), titanium carbide (TiC), chromium carbide (CrC), tungsten carbide (W2C) and tungsten carbide-carbon composites (WC/C), alumina (AI2O3), molybdenum sulphide (MoS2), and materials of the hydrogenated amorphous carbon type (a: CH), the layer including on one surface thereof a series of dips and protrusions; and a layer (4) of an oleophilic material. The invention can particularly be used in the field of mechanics.
US08709542B2 Method for preparing an organic film at the surface of solid support under non-electrochemical conditions, solid support thus obtained and preparation kit
This invention relates to a method for preparing an organic film at the surface of a solid support, with a step of contacting said surface with a liquid solution including (i) at least one protic solvent, (ii) at least one adhesion primer, under non-electrochemical conditions, and allowing the formation of radical entities based on the adhesion primer. The liquid solution can also include (iii) at least one monomer different from the adhesion primer and radically polymerizable. This invention also relates to a non-electrically-conductive solid support on which an organic film according to said method is grafted, and a kit for preparing an essentially polymeric organic film at the surface of a solid support.
US08709540B2 Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
This invention provides a new film forming method in which, on the occasion that pressure is decreased by pressure decreasing means which was connected to a film forming chamber, and a film is formed by evaporating an organic compound material from a deposition source in the film forming chamber, minute amounts of gas (silane series gas) which comprises smaller particles than particles of the organic compound material, i.e., a material with a smaller atomic radius are flowed, and the material with a small atomic radius is made to be included in an organic compound film.
US08709533B2 Technique for manufacturing bit patterned media
A technique for manufacturing hit pattern media is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for manufacturing bit pattern media. The method may comprise forming an intermediate layer comprising a modified region and a first region adjacent to one another, where the modified region and the first region may have at least one different property; depositing magnetic species on the first region of the intermediate layer to form an active region; and depositing non-ferromagnetic species on the modified region of the intermediate layer to form a separator.
US08709532B2 Magnetic disk and manufacturing method thereof
In a magnetic disk having a magnetic layer, a protection layer, and a lubrication layer formed on a substrate in this order, a surface free energy γS of a surface of the magnetic disk derived by an extended Fowkes equation is greater than 0 and no greater than 24 mN/m. γSd (dispersion force component of surface free energy) forming the surface free energy γS is greater than 0 and no greater than 17 mN/m, γSp (dipole component of surface free energy) forming the surface free energy γS is greater than 0 and no greater than 1 mN/m, and γSh (hydrogen bonding force component of surface free energy) forming the surface free energy γS is greater than 0 and no greater than 6 mN/m.
US08709527B2 Granulated sweetening composition
A granulated sweetening composition, includes: a poorly soluble polyol with a water solubility of less than 60 g/100 g of solution at 20° C., a hydrogenated dextrin with a molecular weight between 3000 and 5000 daltons, maltitol. A process for preparing such a composition is also disclosed.
US08709526B2 Use of a high-oleic and high-tocol diet in combination with a non-tocol antioxidant for improving animal meat quality
A novel method for improving the meat quality of an animal is provided. In one embodiment, the method comprises feeding the animal a diet supplemented with oleic acid and tocols and subsequently formulating the meat with a non-tocol antioxidant such as rosemary extract. The source of the oleic acid and/or tocols may be transgenic corn that employs the FAD-2 gene as a silencing agent for a high-oleic phenotype and/or expresses the HGGT gene for a high-tocotrienol phenotype. The method improves the quality of meat from both non-ruminants and ruminants.
US08709518B2 Fluid intake and content management system
A system for managing the fluid intake of a person is disclosed. The system consists of multiple containers of various volumes, a common lid configured to incorporate a flow control valve, multiple flow control valves having varying flow rates, a date indicator ring incorporated circumferentially on said containers, a content indicator disposed on said lid, a chiller insert, and an optional slip on handle. The user selects a container based on the fluid needs of a person and a flow control valve based on the drinking ability of the person. The user fills the container with a drinkable fluid, and indicates the nature of the contents with the content indicator and the date of filling with the date indicator ring. The chiller insert allows the user to cool the contents without the possibility of dilution as with standard ice cubes.
US08709517B2 Novelty snacks and method of manufacture of same
A method for manufacturing a snack food with from a non-cohesive homogeneous blend of ingredients using an ultrasonic horn and an anvil to form an agglomerated, cohesive and portable snack without the use of additives, including but not limited to preservatives, plasticizers, binders and fluidizers.
US08709515B1 Nutritional supplement method
The method comprises steps of: providing a nutraceutical including, in combination, 1.13 to 3 mg lutein and 18.8 to 51.2 mg omega fatty acids and 1.9 to 5.2 mg grape seed extract and 1.9 to 5.2 mg alpha lipoic acid; determining the weight of each dose of the components in the combination based upon an amount per kg body weight of the animal patients; and administering 1 dose of nutraceutical per day to animals suffering from ocular health issues including any degenerative retinal disease and diabetic cataracts and prior to and following cataract surgery for the diminishment and prevention of secondary cataracts.
US08709510B2 Composition for enhancing memory and mitigating neurodegeneration and method thereof
The present invention provides a composition for enhancing memory and mitigating neurodegeneration comprising an effective amount of a Ludwigia octovalvis extract. Also disclosed is a method thereof for enhancing memory and mitigating neurodegeneration comprising administering to a subject in need thereof an effective amount of a Ludwigia octovalvis extract. The composition and method of the present invention is useful in treating Alzheimer's disease.
US08709509B2 Herbal composition for the treatment of wound healing, a regenerative medicine
The present invention discloses a novel, synergistic, effective herbal composition as a regenerative medicine comprising combination therapeutically effective amounts of extracts obtained from Curcuma longa, Glycyrrhiza glabara, Hamiltonia suaveolens, Typha angustifolia and Azadirachta indica, along with optionally comprising Pig fat in Sesamum indicum (Til) oil as a base, useful for the treatment of wound healing. The present invention also discloses a process for preparation of said herbal composition.
US08709492B2 Process for producing a plasma protein-containing medicament with reduced concentration of citrate and metals
There is disclosed a method of preparing a plasma-protein-containing medicament from citrated plasma or from a citrate-containing plasma fraction, the medicament being substantially free from undesired metals, which method comprises the following steps: exchanging the citrate and optionally citrate-bound metals in a plasma-protein-containing solution for a water-soluble mono- or dicarboxylate or for an organic mono- or dicarboxylic acid under non-precipitating conditions, recovering the plasma protein or the plasma proteins, and finishing the medicament.
US08709487B1 Nanoparticle entrapment of materials
A water-based and surfactant-free microwave synthesis of polymer nanoparticles includes the entrapment of diisopropyl fluorophosphatase (DFPase) within poly(4-vinylpyridine) (PVP) nanoparticles. The resulting nanoparticles are approximately 80-100 nm in diameter and reactive activity of DFPase is maintained after encapsulation.
US08709485B2 Pharmaceutical compositions of entacapone, levodopa and carbidopa with improved bioavailability
The present invention relates to single oral dose pharmaceutical compositions comprising a combination of entacapone, levodopa and carbidopa, or salts thereof along with one or more sugar alcohols, wherein the entacapone is co-micronized with one or more sugar alcohols. The composition of the invention exhibits bioequivalence to commercially available entacapone, levodopa and carbidopa combination formulation marketed under the trade name Stalevo200®. The invention also relates to processes for making such compositions.
US08709482B2 Stabilised prostaglandin composition
A pharmaceutical delivery device, such as a suppository or pessary, comprises a synthetic prostaglandin PGE1 analogue (e.g. misoprostol) in a solid polyurethane hydrogel.
US08709481B2 System for controlled release of an active principle and method for preparation
A system for controlled release of an active principle, includes at least (a) a degradable polymer matrix which produces acid compounds and (b) at least one acid-sensitive complex of an active principle having at least one electrostatic charge and a complexing polyelectrolyte partner of opposite charge which complexes with the active principle. A method for preparation of such a system is described. The release of the active principle (7P) is prolonged over 18 days (ternary system PMLA/7P/PLAGA) in comparison to binary systems (7P/PLAGA) and (PMLA/7P).
US08709480B2 Adhering composition and method of applying the same
A method of in-situ adhering including providing pre-gel including phenolic compound and water miscible polymers like carbohydrates, salts of anionic polysaccharide, spreading layer of pre-gel onto a surface, adding solid support, comprising cross linking agents capable of interacting with the polymer, to pre-gel, and allowing pre-gel to cure and adhere onto surface.
US08709474B2 Liposomes with improved drug retention for treatment of cancer
The present invention relates to the use of copper ions to achieve enhanced retention of a therapeutic agent within a liposome. The invention may be employed to more effectively deliver a liposomally encapsulated therapeutic agent to a target site in vitro and in vivo for anti-cancer or other therapy. The liposome may comprise an interior buffer solution containing the therapeutic agent, the solution having a pH less than 6.5 and most preferably approximating pH 3.5. At least some of the copper ions are retained within the interior solution. In a particular embodiment the therapeutic agent may be a chemotherapeutic drug, such as irinotecan. The invention may also comprise an ionophore to facilitate loading of drug into the liposome. In one particular embodiment the combination of the ionophore A23187 and encapsulated divalent copper (Cu2+) resulted in an irinotecan formulation that exhibited surprisingly improved drug retention attributes.
US08709472B1 Bioactive agent-loaded heart-targeting nanoparticles
Compositions that contain bioactive agent-loaded nanoparticles with heart targeting capabilities and methods of using the same for the treatment of disease are disclosed.
US08709471B2 Medicament delivery device and a method of medicament delivery
A medicament delivery device and method of delivering a medicament is provided wherein the device is insertable into the uterine myometrium for the delivery of medicaments to the pelvic area and organs thereof, for example, the bladder, peritoneum, the vulva, vagina, fallopian tubes, ovaries, and uterus, and then to the bloodstream.
US08709470B2 Chitosan hydrogel derivatives as a coating agent with broad spectrum of antimicrobial activities
The present invention relates to water soluble quaternized chitosan derivatives which form hydrogel matrix with broad antimicrobial properties for the protection and coating of medical device. Hydrogel is attractive as an antimicrobial coating since its hydrophilicity intrinsically prevents the reversible nonspecific attachment of microbes.In order to achieve hydrogel formation, quaternized chitosan can be grafted with polymerizable groups, especially photocrosslinkable groups, such as methacrylates, PEG derivatives and be converted into hydrogels through a thermal or UV polymerization process. Hydrogels are hydrated cross-linked polymeric systems that contain water in an equilibrium state forming cushion water shield. The present invention is widely used in many medical devices. This invention describes the formation of novel hydrogels based on quaternized ammonium chitosan derivatives which has been grafted with photocrosslinkable groups, hence providing hydrogels as antimicrobial water shield coating agent.
US08709465B2 Diazeniumdiolated phosphorylcholine polymers for nitric oxide release
The present disclosure in a broad aspect provides for diazeniumdiolated phosphorylcholine polymers and associated methods for achieving nitric oxide release. The present polymers have superior biocompatibility and are useful for coating or fabricating medical devices such as a vascular stent.
US08709462B2 Termite tubing preventative for non-wood materials
The present invention relates to materials and methods for protecting man-made structures made with non-wood materials from termite damage through the application of borates to the surface of non-wood materials. In an embodiment the invention regards a method for preventing termite tunneling and tubing on non-wood and/or non-cellulosic materials by treating non-wood building components comprising the steps of applying a composition to the surfaces of a non-wood building component, wherein the composition comprises a borate component. In another embodiment the invention regards a method for preventing termite damage to man-made structures comprising the steps of mixing borates with a solvent to form a borate solution, obtaining a non-wood building component, coating the non-wood building component with the borate solution, and incorporating the coated non-wood building component into a man-made structure. The invention also regards a non-wood building component comprising a non-wood substrate, and a coating comprising borates, wherein the coating is disposed on the surfaces of the non-wood substrate.
US08709455B2 Sericin cationic nanoparticles for application in products for hair and dyed hair
The objective of this patent application is the application/use of sericin nanoparticles m cosmetic formulas for hair care, as an agent that bestows/gives gloss and softness and promotes maintenance of coloration in dyed hair.
US08709452B2 Synthetic bone grafts
The disclosure provides bone-mimetic mineral/polymer composite materials useful for formation of artificial bone grafts and for bone tissue engineering. The disclosure provides a hydrogels, cryogels and macroporous compositions modified with varying lengths of anionic pendant side chains (CH2═CHCONH(CH2)nCOOH, where n=1 to 12).
US08709449B2 Methods and compositions for improving photodynamic therapy through administration of lipids
The present invention provides methods and compositions for increasing the effectiveness of photodynamic therapy (“PDT”) and for reducing the duration of skin phototoxicity associated with PDT treatment. The disclosed methods generally include the administration of a lipid composition before, during, or after the administration of photosensitizers used in the PDT treatment protocol. The lipids are preferably phospholipids. It was discovered that the disclosed methods resulted in a more rapid clearance of photosensitizers from the skin and other tissue of patients, which results in a shorter period of skin phototoxicity after PDT treatment. The present invention also provides a composition which is preferably comprised of non-polar photosensitizers and phospholipids.
US08709448B2 Anti-infective agents and uses thereof
The present invention is concerned with novel immunostimulant microparticle compositions and their use as anti-infective agents in the treatment of bacterial and viral infections.
US08709446B2 HYR1 as a target for active and passive immunization against Candida
The invention features HYR1 as a vaccine target and as a prophylactic strategy for combating disseminated candidiasis.
US08709444B2 Live-attenuated compositions for bacterial infections
The present invention relates to compositions and methods for disease treatment and prevention through administration of a live attenuated composition. In particular, the present invention provides compositions and methods for the treatment and prevention of urinary tract infection by administration of a live attenuated compositions lacking O-antigen ligase activity.
US08709442B2 Recombinant negative strand virus RNA expression systems and vaccines
The present invention relates to recombinant RNA virus templates derived from and applicable to negative strand naturally non-segmented viruses, including the families Bornaviridae, Filoviridae, and Paramyxoviridae, and methods for generating such recombinant RNA virus templates, wherein the templates are generated from two or more recombinant RNA molecules. The invention relates to the use of segmented recombinant RNA virus templates for naturally non-segmented RNA viruses to express heterologous gene products in appropriate host cell systems and/or to construct recombinant viruses taken from that family and that express, package, and/or present the heterologous gene product. The invention includes the expression products and recombinant and chimeric viruses thus prepared and vaccine and therapeutic formulations comprising the recombinant RNA viruses.
US08709441B2 TC-83-derived alphavirus vectors, particles and methods
The present disclosure provides TC-83 VEE-derived replicons, alphaviral replicon particles and immunogenic compositions containing TC-83 alphaviral replicon particles which direct the expression of at least one antigen when introduced into a suitable host cell. The TC-83 VEE-derived ARPs described herein are improved in that they are subject to a lower vector-specific immune response than prior art ARPs.
US08709440B2 Agent for expelling parasites in humans, animals or birds
This invention relates to an agent which may be used to expel parasites from humans, mammals or birds. The agent of the invention may a vegetable product, Ferula Assafoetida, which is very effective in expelling parasites.
US08709438B2 Vaccine composition against Streptococcus pyogenes
The present invention relates to a vaccine composition against Streptococcus pyogenes infection comprising an amino acid sequence having C-terminal fragment of streptococcal pyrogenic exotoxin B, and a pharmaceutical acceptable adjuvant.
US08709434B2 Compositions for inhibiting NADPH oxidase activity
Phycobilins are disclosed to have prodrug activity as inhibitors of NADPH oxidase activity and are disclosed to be useful in the prophylaxis and/or treatment of medical conditions associated with or linked to an NADPH oxidase activity. Compositions containing phycobilins are described which facilitate the administration of phycobilins.
US08709428B2 Antibodies to Clostridium difficile toxins
The present invention provides an antibody composition comprising ovine antibodies, for use in the prevention or treatment of C. difficile infection wherein the antibodies bind to a C. difficile toxin.
US08709425B2 Antibodies to non-functional P2X7 receptor
The present invention provides antibodies that specifically bind to P2X7 receptors and distinguish between function and non-functional P2X7 receptors, pharmaceutical compositions and kits containing the antibodies, and methods of using the antibodies for the detection, diagnosis and treatment of disease conditions.
US08709421B2 Combination of the application of antibodies for immunostimulation together with glucocorticoids
The present invention relates to methods for reducing or eliminating the non-specific release of a cytokine associated with a disease comprising administering at least one glucocorticoid and an immunostimulating antibody. Additionally, the present invention relates to a pharmaceutical composition that contains at least one immunostimulating antibody and at least one glucocorticoid.
US08709411B2 Combination therapy to enhance NK cell mediated cytotoxicity
The function of natural killer (NK) cells is regulated by inhibitory and activating signals delivered by cell surface receptors, 1-7F9 is a fully human monoclonal antibody (mAb) directed against KIR2DL1 and KIR2DL2/3 receptors that block its interaction with its HLA-C ligands breaking NK cell tolerance to autologous tumor cells. Lenalidomide has been shown to increase NK cell cytotoxicity in vitro. The combination of lenalidomide and 1-7F9 enhanced NK cell mediated cytotoxicity against U266 cells beyond that observed with each agent alone. Lenalidomide also increased the expression of NKG2D, DNAM-I and TRAIL ligands including: MICA, ULB P2, CD1 12 and DR 4 on U266 cells. In in vitro cytotoxicity assays, lenalidomide enhanced the susceptibility of myeloma cell lines to NK cell. The NK cell signaling pathways was also explored after lenalidomide treatment and the results show that lenalidomide may upregulate the phospho-SHIP1 (Tyr1020) and has no effect on phosphop44/42 (ERK 1/2) (Thr202/Tyr204) in NK cells. These results provide pre-clinical rationale for clinical investigation of 1-7F9 anti-KIR mAb and lenalidomide in MM.
US08709408B2 Dose escalation enzyme replacement therapy for treating acid sphingomyelinase deficiency
The invention relates to dose escalation enzyme replacement therapy using acid sphingomyelinase (ASM) for the treatment of human subjects having acid sphingomyelinase deficiency (ASMD), and, in particular, patients with non-neurological manifestations of Niemann-Pick Disease (NPD), and in certain embodiments, NPD type B.
US08709407B2 Engineered enzymes with methionine-gamma-lyase enzymes and pharmacological preparations thereof
Methods and composition related to the engineering of a novel protein with methionine-γ-lyase enzyme activity are described. For example, in certain aspects there may be disclosed a modified cystathionine-γ-lyase (CGL) comprising one or more amino acid substitutions and capable of degrading methionine. Furthermore, certain aspects of the invention provide compositions and methods for the treatment of cancer with methionine depletion using the disclosed proteins or nucleic acids.
US08709403B2 Compositions and methods of vascular injury repair
The present invention relates to pharmaceutical compositions comprising a chemotactic hematopoietic stem cell product comprising an enriched population of CD34+ cells containing a subpopulation of CD34+/CXCR-4+ cells having CXCR-4-mediated chemotactic activity, methods of preparing these compositions and use of these compositions to treat or repair vascular injury, including infarcted myocardium.
US08709402B2 Amnion-derived cells, methods of making and uses thereof
The invention is directed to substantially purified amnion-derived cell populations, compositions comprising the substantially purified amnion-derived cell populations, and to methods of creating such substantially purified amnion-derived cell populations, as well as methods of use. The invention is further directed to antibodies, in particular, monoclonal antibodies, that bind to amnion-derived cells or, alternatively, to one or more amnion-derived cell surface protein markers. The invention is further directed to methods for producing the antibodies, methods for using the antibodies, and kits comprising the antibodies.
US08709400B2 Inducement of organogenetic tolerance for pancreatic xenotransplant
Provided herein is an approach to establish organogenetic tolerance via prior transplantation of pig embryonic pancreas, thereby enabling subsequent implantation of porcine islets in a subject without the need for immune-suppression. In one aspect of the invention, porcine pancreatic primordia are implanted into a mammalian subject, and after a period of time sufficient to induce tolerance, porcine islet cells are implanted in the subject.
US08709391B2 Family of pain producing substances and methods to produce novel analgesic drugs
A method may include treating pain, shock, and/or inflammatory conditions in a subject. A method may include using a therapeutically effective amount of an antibody, a lipoxygenase inhibitor, a cytochrome P-450 enzyme inhibitor, and/or an antioxidant configurable to at least partially treat pain, shock, and/or inflammatory conditions in a subject. A method of treating pain, shock, and/or inflammatory conditions in a subject may include inactivating or preventing at least one linoleic acid metabolite to treat certain conditions (e.g., pain, shock, and/or inflammation).
US08709388B2 Cosmetic composition based on a supramolecular polymer and a hyperbranched functional polymer
The present invention relates to a cosmetic composition and method for making up and/or enhancing the appearance of a keratinous substrate, comprising at least one supramolecular polymer, at least one detackifying ingredient which is a hyperbranched functional polymer and at least one fatty phase ingredient(s). The compositions of the present invention may optionally contain at least one wax and at least one colorant.
US08709387B2 Therapeutic vitamin D sun-protecting formulations and methods for their use
The present invention concerns topical sun-protecting formulations including therapeutically effective amounts of Vitamin D, including formulations that provide Vitamin D in bioavailable amounts that correspond to decreased natural Vitamin D production resulting from the sun-blocking effects of the formulations and formulations for the prevention and treatment of disorders and disease states associated with vitamin D deficiency and vitamin D insufficiency.
US08709384B2 Compositions and methods using microspheres and non-ionic contrast agents
The present invention relates to compositions and methods for treating diseases and disorders including cancer and various other angiogenic-dependent diseases, vascular malfunctions, arteriovenous malformations (AVM), hemorrhagic processes and treatment of pain, in particular tumor-related pain by drug delivery and/or therapeutic embolization using microspheres. More particularly the invention relates to microspheres containing non-ionic contrast agents, to compositions comprising these microspheres, as well as methods for preparing and using such compositions for embolization therapy. The invention further relates to compositions and methods using detectable microspheres for targeted drug delivery, irrespective of whether embolization is also needed.
US08709383B2 Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
The invention relates to using persistent luminescence nanoparticles, functionalised if necessary, in the form of an diagnosis agent for an in vivo optical imaging. Said nanoparticles are preferably consist of a compound selected from a group comprising (1) silicates, aluminates, aluminosilicates, germanates, titanates, oxysulphides, phosphates and vanadates, wherein said compounds contain at least one type of metal oxide, (2) the sulphides comprise at least one metal ion selected from zinc, strontium and calcium, and (3) metal oxides, wherein said compounds is doped with at least one rare earth ion, and possibly with at least one transition metal ion. In a preferred embodiment, the diagnosis agent is used for an organism vascularization imaging. A method and kit for detecting or quantifying in vitro a substance of biological or chemical interest in a sample by using said pre-functionalised nanoparticles are also disclosed.
US08709379B2 Liposomal nanoparticles and other formulations of fenretinide for use in therapy and drug delivery
Formulations of neutral retinoids, in particular fenretinide (HPR) in the form of lipid nanoparticles, solid dispersions and emulsions are disclosed. These compositions are used to treat diseases that are amenable to treatment by HPR, such as neoplastic diseases by achieving higher and more prolonged concentrations of HPR in the subject. The key steps for preparing lipid nanovesicles of HPR include mixing and sonication, sterile filtration, without or without lyophilization for long-term stable storage, and employ processes and materials that are scalable from the laboratory to the manufacturing level. The formulation are suitable for injection into human or animal patients without causing allergic or hypersensitivity responses by avoiding chemical surfactants and animal sources of phospholipids in their manufacture.
US08709378B2 Catalyst and process of hydrocarbon feedstock reformation to hydrogen and carbon monoxide
A catalytic composition is particularly well suited for hydrocarbon conversion to synthesis gas at a temperature of between 800 and 1000° Celsius. The catalytic composition includes a noble metal cluster having an X-Y-Z axial mean linear dimension of between 2 and 15 Angstroms and a super cage structure surrounding the noble metal cluster. The super cage structure stabilizes the noble metal cluster against aggregation at temperatures of 1000° Celsius. A process for reforming hydrocarbon feedstock to hydrogen and carbon monoxide is also provided that conversion to greater than 80% of theoretical yield.
US08709376B2 Process for recovering and recycling an acid catalyst
Disclosed is a process for the extractive recovery of an acid catalyst from an aqueous mixture of glycolic acid with an extraction solvent comprising a tertiary amine or an onium carboxylate compound, a modifier, and a diluent. The acid catalyst, which can comprise strong acids such as sulfuric acid, alkyl sulfonic acids, and fluoroalkyl sulfonic acids, can be recovered by back extraction with aqueous formaldehyde and recycled to a process for the preparation of glycolic acid by the acid-catalyzed carbonylation of formaldehyde.
US08709373B2 Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
The present disclosure describes carbon nanotube arrays having carbon nanotubes grown directly on a substrate and methods for making such carbon nanotube arrays. In various embodiments, the carbon nanotubes may be covalently bonded to the substrate by nanotube carbon-substrate covalent bonds. The present carbon nanotube arrays may be grown on substrates that are not typically conducive to carbon nanotube growth by conventional carbon nanotube growth methods. For example, the carbon nanotube arrays of the present disclosure may be grown on carbon substrates including carbon foil, carbon fibers and diamond. Methods for growing carbon nanotubes include a) providing a substrate, b) depositing a catalyst layer on the substrate, c) depositing an insulating layer on the catalyst layer, and d) growing carbon nanotubes on the substrate. Various uses for the carbon nanotube arrays are contemplated herein including, for example, electronic device and polymer composite applications.
US08709370B2 Method and system for producing fluoride gas and fluorine-doped glass or ceramics
The present invention relates generally to production of a fluoride gas and equivalents thereof, and fluorine-doped sodium silicate glass, glass ceramics, vitro ceramics and equivalents thereof. In one embodiment, the method includes providing a salt and an oxide in a reactor, heating the reactor to produce a vapor and the vitro ceramic and removing the vapor.
US08709366B2 Configurations and methods for effluent gas treatment
Sulfur oxides are removed from an oxygen-containing acid gas in configurations and methods in which oxygen is catalytically removed using hydrogen sulfide, and in which the sulfur oxides react with the hydrogen sulfide to form elemental sulfur. A first portion of the remaining sulfurous compounds is reduced to form the hydrogen sulfide for oxygen removal, while a second portion of the sulfurous compounds is further converted to elemental sulfur using a Claus reaction or catalytic direct reduction reaction.
US08709363B2 Cartridge for conducting a chemical reaction
A cartridge for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel extending from the body for holding a reaction mixture for chemical reaction and optical detection. The vessel comprises a rigid frame defining the side walls of a reaction chamber. The frame includes at least one channel connecting the flow path to the chamber. The vessel also includes flexible films or sheets attached to opposite sides of the rigid frame to form opposing major walls of the chamber. In addition, at least two of the side walls are optically transmissive and angularly offset from each to permit real-time optical detection of analyte in the reaction chamber.
US08709357B2 Micro-fluidic device
Embodiments described herein provide micro-fluidic systems and devices for use in performing various diagnostic and analytical tests. According to one embodiment, the micro-fluidic device includes a sample chamber for receiving a sample, and a reaction chamber for performing a chemical reaction. A bubble jet pump is structured on the device to control delivery of a fluid from the sample chamber to the reaction chamber. The pump is fluidically coupled to one or more chambers of the device using a fluidic channel such as a capillary. A valve may be coupled to one or more chambers to control flow into and out of those chambers. Also, a sensor may be positioned in one or more of the chambers, such as the reactant chamber, for sensing a property of the fluid within the chamber as well as the presence of a chemical within the chamber.
US08709355B2 Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof
The methods, systems 400 and apparatus disclosed herein concern metal 150 impregnated porous substrates 110, 210. Certain embodiments of the invention concern methods for producing metal-coated porous silicon substrates 110, 210 that exhibit greatly improved uniformity and depth of penetration of metal 150 deposition. The increased uniformity and depth allow improved and more reproducible Raman detection of analytes. In exemplary embodiments of the invention, the methods may comprise oxidation of porous silicon 110, immersion in a metal salt solution 130, drying and thermal decomposition of the metal salt 140 to form a metal deposit 150. In other exemplary embodiments of the invention, the methods may comprise microfluidic impregnation of porous silicon substrates 210 with one or more metal salt solutions 130. Other embodiments of the invention concern apparatus and/or systems 400 for Raman detection of analytes, comprising metal-coated porous silicon substrates 110, 210 prepared by the disclosed methods.
US08709353B2 Device and method for producing a fluidic connection between cavities
A device, particularly a microfluidic system, is proposed, in which two cavities are arranged spatially close to one another and are sealed off from one another by a common cover. A fluidic connection can be produced between the cavities by movement of a pin-shaped body towards the cover. In this way it is possible to release a reagent in controlled manner without having to put it under pressure.
US08709350B2 Compact ion accelerator source
An ion source includes a conductive substrate, the substrate including a plurality of conductive nanostructures with free-standing tips formed on the substrate. A conductive catalytic coating is formed on the nanostructures and substrate for dissociation of a molecular species into an atomic species, the molecular species being brought in contact with the catalytic coating. A target electrode placed apart from the substrate, the target electrode being biased relative to the substrate with a first bias voltage to ionize the atomic species in proximity to the free-standing tips and attract the ionized atomic species from the substrate in the direction of the target electrode.
US08709348B1 Reduced sorbent utilization for circulating dry scrubbers
Circulating dry scrubbing (CDS) systems and methods utilizes a particle classification unit operation to separate unreacted sorbent (such as lime, limestone, or sodium-based sorbent) such that a reactive fraction of the cut stream may be selectively recovered to a flue gas scrubbing system. This reduces the amount of fresh sorbent that must be supplied for pollutant removal.
US08709342B2 Antimicrobial flush solutions
The present invention provides antimicrobial solutions that comprise at least one alcohol, at least one antimicrobial agent and at least one chelator and/or anticoagulant. Also provided are methods for rapidly reducing a microbe or a virus from surfaces including surfaces of indwelling medical devices and organic surfaces such as skin and sutures, and inorganic surfaces such as hospital equipment, pipelines etc.
US08709337B2 Method for delivering a volatile material
A method of delivering a volatile material to the atmosphere in a continuous manner is disclosed. The method includes providing a delivery engine having a reservoir that includes a volatile material mixture. The volatile material mixture includes about 40% to about 100%, by total weight, of the volatile materials each having a vapor pressure at 25° C. of less than about 0.1 torr. The delivery system also includes a microporous membrane enclosing the reservoir, wherein the microporous membrane comprises an average pore size of about 0.01 to about 0.03 microns.
US08709335B1 Method of making a CIG target by cold spraying
A method of making a sputtering target includes providing a backing structure, and forming a copper indium gallium sputtering target material on the backing structure by cold spraying. The step of cold spraying includes spraying a powder comprising copper, indium and gallium in a process gas stream, and at least one of an average particle size of the powder is at least 35 μm, a velocity of the process gas stream is at least 150 m/s, or a process gas pressure is 20 bar or less.
US08709333B2 Method of manufacturing pipe with branch
The present invention includes injecting a molten resin into a main cavity, which has on its one end a pressure port provided with a floating core and on its other end a first outlet, and a branch cavity, which communicates with the main cavity and has on its end a second outlet allowed to open and close, injecting a pressurized fluid through the pressure port after the injection of the molten resin, and moving the floating core to the first outlet side, and, at the same time, extruding the molten resin from the first outlet to form a main pipe hollow, and opening the second outlet after the main pipe hollow reaches a portion at which the branch cavity communicates with the main cavity, and extruding the molten resin by the pressurized fluid from the second outlet to form the branch pipe hollow.
US08709330B2 Manufacturing aircraft parts
A method and apparatus is present for manufacturing parts. A powder material is comprised of a polymer that is semi-crystalline. The powder material has an overlap between a melting temperature range and a crystallization temperature range. The powder material also has a size particular distribution that is substantially a Gaussian distribution, a particle shape that is substantially spherical, and a desired melt flow rate that is less than a temperature at which the powder material begins to chemically break down. The powder material is selected to form a selected powder material. A part is manufactured using an energy delivery system and the selected powder material.
US08709329B2 Medical capsule housing formed by thermal welding
A capsule-type medical apparatus includes a distal-end cover which is formed in a substantially hemispherical dome shape, the distal-end cover having an open bonding end portion; a drum portion cover which is formed in a hollow cylindrical shape, the drum portion cover having an open bonding end portion; a function executing unit which executes a predetermined preset function, the function executing unit being accommodated in the drum portion cover; and an electric storage unit which accumulates drive electric power for driving the function executing unit, wherein the bonding end portion of the distal-end cover and the bonding end portion of the drum portion cover are subjected to a surface treatment, the bonding end portion of the distal-end cover and the bonding end portion of the drum portion cover are bonded after the surface treatment to form an outer casing which has a capsule shape insertable into a test subject and which seals an inside in a liquid tight manner.
US08709328B2 Method for forming ventilation holes in an electrode plate
This method for forming ventilation holes in an electrode plate includes: a roughening step of roughening a surface of an electrode plate for a plasma processing apparatus such that a center line average roughness Ra becomes in a range of 0.2 μm to 30 μm; and a ventilation hole forming step of irradiating a laser beam having a wavelength within a range of 200 nm to 600 nm on a roughened surface of the electrode plate so as to form ventilation holes in the electrode plate which pass through the electrode plate in a thickness direction, wherein in the ventilation hole forming step, a focus spot of the laser light is swirled along a planar direction of the electrode plate so as to form a circular irradiation area, and while moving the irradiation area along a planar direction of the electrode plate in a circular movement, the focus spot of the laser light is shifted in a thickness direction of the electrode plate.
US08709320B2 Three-dimensional filter
A three-dimensional filter includes a filter frame having a three-dimensional skeletal structure with a filter media connected to the skeletal structure. The filters are nestable. The skeletal structure may be trimmed and provided with walls to create standard sized filters. Methods for making the three-dimensional filter include injection molding of the skeletal structure onto the filter media, injection molding the filter media and the filter frame together in a single molding process, thermoforming a molded or extruded skeletal structure and the filter media, and needle punching a molded or extruded skeletal structure to create filter media within the skeletal structure.
US08709319B2 Compression molding method and reinforced thermoplastic parts molded thereby
A fiber reinforced part is formed from a compression molded thermoplastic resin reinforced with individual fibers of differing lengths randomly oriented substantially throughout the part.
US08709318B2 Method and apparatus for belling plastic pipe
An improved pipe belling process is shown which features a mandrel having a specially designed backup or forming collar. The backup collar has an outer contact surface which forms an undulating pattern when viewed in cross section. The undulating surface reduces the contact area between the outer contact surface of the collar and the lip region of a plastic pipe being belled, thereby lowering the coefficient of friction that exists between the pipe lip region and the collar.
US08709314B2 Method for manufacturing a turbine engine vane
Fabricating a blade by 3D weaving a preform that is to be impregnated with resin. The visibility of the cut ends of certain yarns of the preform, e.g. the warp yarns, is accentuated in order to cause curved lines to appear, and the configuration of these curved lines is compared with a reference configuration in order to shape the preform properly.
US08709313B2 Method and apparatus for feeding a polyurethane mixture into hollow bodies
A method and apparatus for feeding a polyurethane mixture suitable to form a thermally insulating layer inside hollow bodies, such as hollow walls of a refrigerator cabinet, freezer, display counter or insulating panel. A polyurethane mixture resulting from chemically reactive components, supplied by a high-pressure mixing device, is injected into a cavity of a hollow body extending in a horizontal plain. The mixture is injected at a first flow-rate and a first injection speed, to be poured into a first deposition zone farthest from the injection point. Subsequently, the flow-rate and the injection speed of the polyurethane mixture are gradually reduced in a controlled manner, to be poured in successive deposition zones towards the injection point of the polyurethane mixture, along a distribution strip, allowing the injected mixture to spread out throughout the cavity of the hollow body along isometric expansion lines.
US08709311B2 Method and device for extracting vapors in an injection molding machine
The present invention relates to a method and to a device for extracting air in an injection molding device. The device comprises an extraction hood having a housing, in which one or more extraction ducts are provided, wherein the extraction hood can be disposed in the region of the injection nozzle of an injection unit, the housing at least partially encloses the injection nozzle of the injection unit, and air can be extracted from the region of the injection nozzle via openings (38) or ducts (34), and a ventilation device connected to the housing of the extraction hood (16) for flowing. According to the invention, the extraction hood and/or the ventilation device can be adjusted for implementing different extraction intensities in at least two operating modes.
US08709310B2 Spray drying vancomycin
A method and formulation for preparing spray dried vancomycin. In various embodiment, the formulation includes vancomycin HC1 (10-20%) and one or more of the following PEG (0-5%), mannitol (0-5%), ethanol (0-10%), and a citrate buffer. Spray dried vancomycin has favorable reconstitution times and water content.
US08709304B2 Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
The present invention relates to formation of nanocubes of sillenite type compounds, such as bismuth titanate, i.e., Bi12TiO20, nanocubes, via a hydrothermal synthesis process, with the resulting compound(s) having multifunctional properties such as being useful in solar energy conversion, environmental remediation, and/or energy storage, for example. In one embodiment, a hydrothermal method is disclosed that transforms nanoparticles of TiO2 to bismuth titanate, i.e., Bi12TiO20, nanocubes, optionally loaded with palladium nanoparticles. The method includes reacting titanium dioxide nanotubes with a bismuth salt in an acidic bath at a temperature sufficient and for a time sufficient to form bismuth titanate crystals, which are subsequently annealed to form bismuth titanate nanocubes. After annealing, the bismuth titanate nanocubes may be optionally loaded with nano-sized metal particles, e.g., nanosized palladium particles.
US08709302B2 Nickel-cobalt-manganese multi-element lithium ion battery cathode material with dopants and its methods of preparation
The present invention discloses a high compact density nickel-cobalt-manganese multi-element lithium ion battery cathode material with dopants and methods of its preparation. A preparation method of this battery cathode material is as follows: (A) preparing a nickel-cobalt-manganese multi-element intermediate with dopants by co-precipitation or chemical synthesis; (B) preparing a mixture by mixing said multi-element intermediate with a lithium salt; (C) pre-treating the said mixture, then adding into it polyvinyl alcohol and mixing uniformly; (D) pressing the resulting material into lumps, calcining the lumps at 800˜950° C., cooling after its removal from the furnace, crushing, passing through a 400 mesh sieve; (E) calcining the resulting power at 700˜800° C., cooling after its removal from the furnace, crushing and sieving to obtain a product. The lithium battery cathode material obtained using the above-described method has the formula LiNixCoyMnzM(1-x-y-z)O2. The cathode material has non-agglomerated single crystal particles. The material has a particle size ranging from 0.6˜30 μm, a compact density of 3.5˜3.7 g/cm3, and an initial discharge capacity of 150˜165 mAh/g, with excellent cycling and safety performance.
US08709298B2 Electrode material and use thereof for production of electrochemical cells
A compound of the general formula (I) AaMbPcOd  (I) in which the variables are each defined as follows: M is at least one transition metal selected from Co, Ni, Mn, Fe and Cr, A is Li or LixNa1-x where x is in the range from 0.2 to 1.0, a is in the range from 3.5 to 4.5, b is in the range from 0.8 to 1.2, c is in the range from 1.8 to 2.2 and d is in the range from 7.2 to 8.8.
US08709292B2 Polymer composites having highly dispersed carbon nanotubes
A carbon nanotube-polymer composite includes a polymer continuous phase having at least a first polymer, and a plurality of carbon nanotubes dispersed in the polymer continuous phase. The carbon nanotubes are non-functionalized nanotubes. The carbon nanotubes are between 0.05 and 40 weight % of the composite. At least 98% of the carbon nanotubes are not involved in nanotube bundles.
US08709289B2 High conductive water-based silver ink
Disclosed is a conductive composition which can be used to form an aqueous conductive ink with increased conductivity. A film of the dry ink having a thickness of 5 microns or less has a surface roughness of less than 1.5 times the surface roughness of a cellulosic-based substrate which it coats. The aqueous conductive composition contains conductive particles, preferably silver, an anionic wetting agent and a styrene-acrylic copolymer. The composition is highly conductive and requires reduced drying energy. In addition, it may be applied to low cost substrates by high speed printing processes.
US08709284B2 ZnO green luminescent material and its preparation
The present invention relates to ZnO green luminescent material and its preparation. The ZnO green luminescent material is prepared by doping a trivalent rare earth ion compound and a Li compound into zinc oxide material. The method comprises the following steps: (1) weighing raw material in the stoichiometric ratio of formula ZnO: xA, yLi, (2) grinding the raw material, sintering it at 800-1200° C. for 2-8 h, cooling to the room temperature, and then obtaining the ZnO green luminescent material. The present ZnO green luminescent material doped with trivalent rare earth ion compound and Li compound has high stability and luminous intensity, and has higher low-voltage cathode ray luminescence efficiency. The method can easily be operated and can be used widely.
US08709281B2 2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays
A liquid crystal composition comprising a chiral dopant compound represented by the following structure (Structure 1): wherein: R1 and R2 are independently hydrogen, —(C═O)R9, —(C═O)R10, alkyl, aryl, alkaryl, alkenyl, cycloalkyl, alkoxyaryl, or heterocyclic all either substituted or unsubstituted, or combine to form a carbocyclic or heterocyclic ring; and R3-R9 are as described in the disclosure. Also featured are liquid crystal compositions comprising a chiral dopant compound represented by any of Structure 2-4 as described in the disclosure.
US08709280B2 Polar nematic compounds
Polar nematic compounds having the following structure: where is a caged boron structure. The sphere of the caged boron structure is C and each non-sphere vertex of the caged boron structure is B—H. R is H, an alkyl, a cycloalkyl, a bicycloalkyl, an alkenyl, a cycloalkenyl, a bicycloalkenyl, an alkynyl, an acyl, an aryl, an alkylaryl, a halogen, a cyano group, an isothiocyanoto group, or a group that forms an ether, a ketone, an ester, a thioester, a sulfide, or a sulfone. R′ is H, an alkyl, a cycloalkyl, a bicycloalkyl, an alkenyl, a cycloalkenyl, a bicycloalkenyl, an alkynyl, an aryl, an alkylaryl, or a halogen. The compounds may be used in liquid crystal displays, and in television sets, laptop computers, computer monitors, hand-held communication devices, gaming devices, watches, cash registers, clocks, and calculators having liquid crystal displays.
US08709275B2 Hydrofluorocarbon refrigerant compositions for heat pump water heaters
Hydrofluorocarbon refrigerant compositions enable the use of existing compressor technologies in heat pump water heaters in a reliable (low discharge temperatures and pressures) and efficient (high capacity and efficiency) manner. The refrigerant comprises blends of pentafluoroethane (HFC-125), difluoromethane (HFC-32), tetrafluoroethane (HFC-134a) and tetrafluoropropene (HFO-1234ze).
US08709274B2 Curable inks comprising surfactant-coated magnetic nanoparticles
There is provided novel curable ink compositions comprising surfactant-coated magnetic metal nanoparticles. In particular, there is provided ultraviolet (UV) curable gel inks comprising at least a coated magnetic metal nanoparticles, one curable monomer, a radiation activated initiator that initiates polymerization of curable components of the ink, and optionally a gellant. The inks may also include optional colorants and one or more optional additives. These curable UV ink compositions can be used for ink jet printing in a variety of applications.
US08709272B2 Mixture, especially spinning solution
A mixture includes a polymer solution, especially a cellulose solution, a first additive in the form of an inorganic lubricant and/or stabilizer, for example graphite, and a second additive as an adsorbent, for example activated carbon. The inorganic lubricants and/or stabilizers do not weaken the positive properties of the adsorbent but can even improve them. The mixture can be used to produce fibers (7) or moldings.
US08709269B2 Method and system for imaging a cross section of a specimen
A method and a system for obtaining an image of a cross section of a specimen, the method includes: milling the specimen so as to expose a cross section of the specimen, in which the cross section comprises at least one first portion made of a first material and at least one second portion made of a second material; smoothing the cross section; performing gas assisted etching of the cross section so as generate a topography difference between the at least one first portion and the at least one second portion of the cross section; coating the cross section with a thin layer of conductive material; and obtaining an image of the cross section; wherein the milling, smoothing, performing, coating and obtaining are performed while the specimen is placed in a vacuum chamber.
US08709266B2 Method of manufacturing substrate for liquid discharge head
A method of manufacturing a substrate for a liquid discharge head having a supply port passing through a silicon substrate provided with an energy-generating element generating the energy used to discharge a liquid and allowing liquid to be supplied to the energy-generating element, includes preparing a silicon substrate in which a first etching mask having a first opening is provided on a first face, and a second etching mask having a second opening is provided on a second face that is the rear face of the first face; forming a first recess towards the second face from the first face within the first opening, and forming a second recess towards the first face from the second face within in the second opening; and performing crystalline anisotropic etching using the first and second etching masks as masks from both of the first and second faces, to form the supply port.
US08709265B2 Method for manufacturing touch panel and method for manufacturing display device provided with touch panel
Provided is a touch panel manufacturing method wherein the number of exposure masks needed for pattern formation is reduced, and a method for manufacturing a display device provided with a touch panel. A transparent conductive film layer (11) and a metal layer (12) are laminated on a transparent substrate (1), and the transparent conductive film layer (11) and the metal layer (12) are formed into predetermined electrode patterns, with use of one resist pattern. A protective film (13) covering the transparent conductive film layer (11) and the metal layer (12) is formed, and openings (14, 15, and 16) are provided at predetermined positioned in the protective film (13). By etching with use of the protective film (13) having the openings (14, 15, and 16), the metal layer (12) is removed so that the transparent conductive film layer (11) is exposed, whereby at least either touch electrodes (2) or connection terminals (5) are formed.
US08709264B2 Planar cavity MEMS and related structures, methods of manufacture and design structures
A method of forming a Micro-Electro-Mechanical System (MEMS) includes forming a lower electrode on a first insulator layer within a cavity of the MEMS. The method further includes forming an upper electrode over another insulator material on top of the lower electrode which is at least partially in contact with the lower electrode. The forming of the lower electrode and the upper electrode includes adjusting a metal volume of the lower electrode and the upper electrode to modify beam bending.
US08709261B2 System and method for monitoring water transmission of UV light in disinfection systems
Some demonstrative embodiments of the invention include a system and a method for disinfection of a liquid including monitoring the disinfection process. The system may include a conduit to carry flowing liquid to be disinfected, wherein the conduit comprises an inlet to receive the liquid, an outlet to discharge the liquid and walls transparent to ultraviolet radiations; an illumination source located within a transparent sleeve, wherein the transparent sleeve is immersed in the flowing liquid and the illumination source is to disinfect the liquid when passing through the conduit, a first light detector located externally to the conduit to detect light emitted by the illumination source and a second light detector located externally to the conduit to detect light emitted by the illumination source.
US08709259B2 Method for treating a variety of wastewater streams
The present invention is a wastewater treatment method using dried BOF slag and hydrogen peroxide, wherein hydrogen peroxide is oxidized to generate hydroxyl radicals that reacts with soluble metal contaminants in the sludge such that these contaminants can be adsorb on the catalyst particles and/or eliminated from the wastewater stream by separation techniques. The process can use catalytic oxidation for soluble metals removal. In addition, catalytic oxidation can produce a filtered water saturated with Oxygen and higher in pH resulting in enhanced precipitation of soluble metals when softening agents, such as Sodium Carbonate, are added in a subsequent processing step. Another embodiment of the present invention is a method using ferrous sulfate for removing soluble metals in wastewater, followed by Catalytic Oxidation to remove soluble Fe without addition of metal salts, and removing sulfates by adding Barium Carbonate.
US08709252B2 Filter unit for treating water and other liquid media
A filter unit for treating water includes at least two ceramic filter membranes; and a mount for the at least two ceramic filter membranes, wherein the ceramic filter membranes are formed in the shape of plates and each have a filter-active outer side and at least one internally lying discharge channel for filtered water, the mount has a collection space, via which water leaving the discharge channels can be drained, and the mount has at least two sockets that liquid-tight fix the at least two ceramic filter membranes in which they are fixed so that the internally lying discharge channels are in communicating connection with the collection space and at least the part of the mount having the sockets for the ceramic filter membranes is a shaped part formed in one piece.
US08709250B2 Tubular electro-acoustic aggregation device
Described herein are systems, methods, and apparatuses for aggregating microorganism in an aqueous suspension. In particular, are systems, methods, and apparatuses that apply an electrical field and/or acoustic energy to an aqueous suspension comprising microorganisms as the aqueous suspension follows a flow path to cause aggregation of the microorganisms. The electrical field may be continuous or pulsed. In some embodiments, the flow path for the aqueous suspension may vary.
US08709248B2 Molded filter end cap and method of manufacture
A filter element including a filter media, a first end cap, and a second end cap is provided. The filter media has first and second filter ends. The first end cap is attached to the first filter end and the second end cap is attached to the second filter end. The second end cap is formed from a molded material and includes a handle structure unitarily molded therein. The handle structure includes a flange with a void formed at least partially transversely therethrough. The void is molded without a mold split such that no mold split parting line is formed on the second end cap. In one embodiment, the void is formed in the flange of the handle structure using a grommet molded therein.
US08709247B2 Filter apparatus with ejection arrangement
A filter cartridge including catches for ejecting the filter cartridge from a filter housing as the filter cartridge and filter housing are removed from a filter base is provided. The catches are configured to engage corresponding catches of the filter base to limit axial motion of the filter cartridge as the filter cartridge and filter housing are threadedly removed from the filter base.
US08709244B2 Mobile system and method for generating and dispensing a chemical
A mobile system for generating and dispensing a chemical includes a portable platform comprising a source of a gaseous chemical, the gaseous chemical forming a solution in water, and a fluid coupling through which the gaseous chemical is delivered to a body of water.
US08709242B2 Water-conducting household appliance, in particular a dishwasher
A water-conducting household appliance, in particular a dishwasher, includes a hydraulic circuit for circulation of a wash fluid, and a filter facility which includes a filter element having an inner wall and at least one filter opening for passage of the wash fluid. The filter opening is bounded by the inner wall running around the filter opening. The inner wall has an upstream wall segment and a downstream wall segment, with a gradation being formed at least in a segment between an upstream and downstream wall segment of the inner wall of the filter opening. Additionally or independently hereof, the downstream wall segment has a cross section that increases in a flow direction of the wash fluid.
US08709241B2 Retrofittable control unit for a softening apparatus
A control unit for a softening device, comprising a primary inlet for untreated water, a primary outlet for blended water, a sensor for determining the water hardness of the untreated water WHraw, or the blended water WHblend, a secondary outlet, a secondary inlet, a bypass line, a blending means which can be automatically adjusted for mixing a blended water flow Vblend(t) from a first partial flow (V(t)part1soft of the secondary inlet and a second partial flow V(t)part2raw of the bypass line, and an electronic control means, wherein the control means is designed to readjust the adjustment position of the blending means by means of the determined water hardness in such a fashion that the water hardness in the blended water flow Vblend(t) is adjusted to a predetermined desired value, enables partial softening of water on the basis of fully automatic blending, thereby utilizing already existing softening devices.
US08709230B2 Method and apparatus for efficient gas production
An apparatus and method for sorting ions in order to produce gas from liquid. A first electric field source is electrically insulated from the liquid by an insulating layer. A first conductive deionization surface is positioned in the liquid and within a field line of the first electric field source. An electric conductor is connected to the first conductive deionization surface to discharge charge built up due to attracted ions located on the first conductive deionization surface. The gas is produced on said first conductive deionization surface when said first conductive deionization surface is positioned within the water.
US08709229B2 Method to prevent sulfur accumulation in membrane electrode assembly
A method of operating a hybrid sulfur electrolyzer to generate hydrogen is provided that includes the steps of providing an anolyte with a concentration of sulfur dioxide, and applying a current. During steady state generation of hydrogen a plot of applied current density versus concentration of sulfur dioxide is below a boundary line. The boundary line may be linear and extend through the origin of the graph with a slope of 0.001 in which the current density is measured in mA/cm2 and the concentration of sulfur dioxide is measured in moles of sulfur dioxide per liter of anolyte.
US08709225B2 Electrodeionization device with protected electrodes
The present invention relates generally to the deionization of liquids through the use of electrodeionization methods and apparatuses. The apparatuses may be configured to minimize the fouling of the electrode chambers and to provide continuous regeneration of the ion exchange materials. The apparatuses may be configured according to the desired levels of deionization for anions, cations, or both. Finally, methods are presented for various uses of the apparatuses.
US08709224B2 Methods for the detection of biologically relevant molecules and their interaction characteristics
Methods for the detection of biologically relevant molecules that comprise concentrating such molecules into microscopic holes in a sheet of chemically inert material, restricting the openings, and measuring the electric current through the holes or the fluorescence near the hole openings. The electric current or fluorescence will change as the molecules diffuse out of the holes, providing a measure of the diffusion rate and thereby detecting the presence and characteristics of the molecules. For molecules that interact, the diffusion rate will be slower than for molecules that do not interact, yielding a determination of the molecular interaction. Capping the population of holes and inserting into a mass spectrometer allows identification of the molecules.
US08709223B2 Nanotube electrochemistry
The invention relates to electrodes for electrochemical analysis comprising: —an insulating surface; —carbon nanotubes situated on the insulating surface at a density of at least 0.1 μmCNT Um−2; and —an electrically conducting material in electrical contact with the carbon nanotubes; wherein the carbon nanotubes cover an area of no more than about 5.0% of the insulating surface. Methods of making such electrodes and assay devices or kits with such electrodes, are also provided.
US08709220B2 Water electrolysis apparatus
Each unit cell of a water electrolysis apparatus includes a pair of an anode separator and a cathode separator and a membrane electrode assembly interposed between the pair of separators. The anode separator has a first flow field to which water is supplied, and the cathode separator has a second flow field for producing high-pressure hydrogen through electrolysis of the water. A second seal groove for receiving a second seal member is disposed annularly around the second flow field. A pressure-releasing chamber is disposed outwardly of the second seal groove, is capable of communicating with the second seal groove and communicates with the outside through a depressurizing channel.
US08709219B2 Structured diamond tool made by focused ion beam nanomachining
A structured diamond tool having a predefined grayscale grating profile shape allows a corresponding grayscale grating profile to be machined into a work piece with a single pass with high accuracy. Manufacture of grayscale gratings using this technique saves time compared to the situation where the profile is machined by a single-point diamond tool with multiple passes. Also, more time-saving is realized if more than one period is machined in the diamond tool. Such a tool can be manufactured using a high precision focused ion beam (FIB), which is a true nanomachining tool that can machine features on the order of tens of nanometers. The diamond tool made by FIB therefore has extremely fine resolution and features required by the grayscale grating.
US08709218B2 Vacuum processing apparatus, vacuum processing method, and electronic device manufacturing method
A vacuum processing apparatus includes an evacuatable vacuum chamber, a substrate holder which is provided in the vacuum chamber, has a substrate chuck surface vertically facing down, and includes an electrostatic chuck mechanism which electrostatically chucks a substrate, a substrate support member which is provided in the vacuum chamber to keep the substrate parallel to the substrate chuck surface and support the substrate in an orientation that allows the substrate chuck surface to chuck the substrate, and a moving mechanism which moves at least one of the substrate holder and the substrate supported by the substrate support member so as to bring the substrate and the substrate holder into contact with each other, thereby causing the substrate holder to chuck the substrate.
US08709217B2 Production of carbon nanostructures from functionalized fullerenes
Electromagnetic irradiation of functionalized fullerenes in an oxygen-free environment induces conversion of the functionalized fullerenes to carbon nanotubes, carbon nanohorns, carbon onions, diamonds and/or carbon schwarzites. The carbon nanotubes can be multi-wall carbon nanotubes. Advantageously, the subject invention can be used for in-situ synthesis of carbon nanostructures within a matrix to form a carbon nanostructure composite, where positioning of the carbon nanostructures is controlled by the manner of dispersion of the functionalized fullerenes in the matrix. Carbon nanotube comprising features, such as electrical connects, can be formed on a surface by irradiating a portion of a functionalized fullerene coating with a laser beam.
US08709209B2 Anionic lipophilic glycerol-based polymers for organic deposition control in papermaking processes
The invention is directed to methods and compositions for reducing the deposition of pitches and stickies in a papermaking process. The method involves introducing an anionic glycerol-based polymer to the papermaking process. This anionic polymer prevents the pitches and stickies from depositing and agglomerating in papermaking processes.
US08709203B2 Fractionation of a waste liquor stream from nanocrystalline cellulose production
During nanocrystalline cellulose (NCC) production, a considerable amount of sulphuric acid is used. After the separation of the NCC, the remaining solution contains sugars and residual sulphuric acid. The sugars are in the monomeric and oligomeric forms. To reduce the cost of NCC production and to produce other added-value products, the spent acid stream can be fractionated into sugar oligomers, sugar monomers, and acid. The acid can be recycled to the NCC manufacturing process after concentration. The sugar monomers and sugar oligomers can be used for the manufacturing of other valuable chemicals. Membrane nanofiltration can be used to achieve this objective. A polymeric membrane with a molecular weight cut-off in the range of 200 Dalton was employed. Using this approach, the majority of the acid was recovered in the permeate while the sugars were concentrated in a smaller stream. The sugar level in the separated acid/permeate stream was only about 3% of the original concentration. A second membrane filtration stage can be used to separate the monomeric from the oligomeric sugars. The two sugar streams can be employed in different applications to produce value-added products.
US08709200B2 Method for corrosion protection treatment
A method provides an adhesive strip to protect metal surfaces from corrosion. The adhesive strip has a layer of olefin polymer with a density between 0.86 g/cm3 and 0.91 g/cm3 and a crystallite melting point of at least 105° C. The adhesive strip is applied onto a metal surface, and the strip is heated such that the layer is molten, thereby forming a corrosion protection layer for the metal surface.
US08709198B2 High-speed expanded content labels
The present application is directed to methods for applying multiple labels to an object. An exemplary method comprises affixing an inner label to the object, then affixing an outer label over the inner label. One or more edges of the outer label may be coupled to the inner label using a releasable or a resealable adhesive such that the outer label may be decoupled from the inner label.
US08709194B1 Assembling an electrode device
A method of assembling an electronic device includes providing a transparent conductive polymer layer coated over a first support followed by pattern-wise forming a transparent mask with at least one opening over the conductive polymer. The masked conductive polymer is subjected to treatment through the opening that changes conductivity of the conductive polymer by at least one order of magnitude in areas not covered by the mask to form a first electronic component. The first electronic component having the mask is secured to a second electronic component, thereby forming the electronic device.
US08709184B2 Single walled carbon nanotube saturable absorber production via multi-vacuum filtration method
Provided is single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, and more particularly, single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, capable of depositing a carbon nanotube thin film on a filter using a vacuum chamber and a membrane filter, etching the filter using an etchant so as to be transferred to an upper surface of the polymer, coating the polymer on the carbon nanotube to thereby produce a carbon nanotube saturable absorber, as a method of producing a carbon nanotube thin film to transfer the thin film to the polymer using a multi-filtration method in order to produce a passive saturable absorber to be used in laser oscillation.
US08709183B2 Welded knot end effector
An apparatus for forming an end effector includes a welding device having a welder positioned adjacent to a base, and a die coupled to one end of the welder. The base and the welder are movable relative to each other. The welder, base or die includes a source of heat that is applied to a portion of the suture disposed between the welder and the base.
US08709179B2 Suppressing tin whisker growth in lead-free solders and platings
A process of irradiation Sn containing Pb-free solder to mitigate whisker formation and growth thereon is provided. The use of gamma radiation such as cobalt-60 has been applied to a substrate of Sn on copper has been found to change the morphology of the crystalline whisker growth to a more truncated hillock pattern. The change in morphology greatly reduces the tendency of whiskers to contribute to electrical short-circuits being used as a Pb-free solder system on a copper substrate.
US08709177B2 Shape memory alloy articles with improved fatigue performance and methods therefore
Articles made of shape memory alloys having improved fatigue performance and to methods of treating articles formed from shape memory alloy materials by pre-straining the articles (or desired portions of the articles) in a controlled manner so that the resultant articles exhibit improved fatigue performance. The shape memory articles are preferably medical devices, more preferably implantable medical devices. They are most preferably devices of nitinol shape memory alloy, most particularly that is superelastic at normal body temperature. The pre-straining method of the present invention as performed on such articles includes the controlled introduction of non-recoverable tensile strains greater than about 0.20% at the surface of a desired portion of a shape memory alloy article. Controlled pre-straining operations are performed on the shape-set nitinol metal to achieve non-recoverable tensile strain greater than about 0.20% at or near the surface of selected regions in the nitinol metal article.
US08709175B2 Piston for an internal combustion engine comprising a ring carrier being formed of a cast iron alloy
An engine component such as, for example, an engine piston or a part thereof, for instance a ring carrier or piston boss bushing, consisting of a cast iron alloy that contains zirconium as an alloy constituent in an amount by weight of at least 0.01% and up to 0.1%.
US08709174B2 Seamless steel pipe for line pipe and method for manufacturing the same
A seamless steel pipe for line pipe having high strength and high toughness contains, by mass percent, C: 0.02 to 0.10%, Si: at most 0.5%, Mn: 0.5 to 2.0%, Al: 0.01 to 0.1%, P: at most 0.03%, S: at most 0.005%, Ca: at most 0.005%, and N: at most 0.007%, and further contains at least one selected from a group consisting of Ti: at most 0.008%, V: less than 0.06%, and Nb: at most 0.05%, the balance being Fe and impurities. A carbon equivalent Ceq defined by Formula (1) is at least 0.38, a content of Ti, V and Nb satisfies Formula (2), and the size of carbo-nitride containing at least one of Ti, V, Nb and Al is at most 200 nm, Ceq=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15  (1) Ti+V+Nb<0.06  (2).
US08709172B2 Washing apparatus
Washing apparatus includes a washing chamber having two lateral walls, bottom wall and upper wall, and at the front an aperture for inlet and/or outlet; a main distribution circuit to distribute treatment fluid inside the chamber; a trolley-type movement device, insertable into the chamber, including a frame to support objects to be subjected to a washing cycle in the chamber and on which treatment fluid distribution elements are mounted. The frame formed by hollow tubular elements functioning as a secondary distribution circuit of washing liquid towards the distribution elements; a connector element located on a frame upper part as a secondary distribution circuit delivery element; and a hydraulic connection pipe mounted on the upper wall, to connect hydraulically the main distribution circuit to the secondary distribution circuit connector element, selectively movable vertically between a first position connected to the connector element and a second position separate from the connector element.
US08709171B2 Dishwasher machine comprising a sorption drying device
A dishwasher having a washing compartment; a sorption drying system to dry items to be washed, wherein the sorption drying system has a sorption compartment with reversibly dehydratable sorption material; and an air-guiding channel connecting the sorption compartment with the washing compartment to generate an airflow; wherein the sorption compartment has a pot-type housing part that is closed by a cover.
US08709170B2 Supercritical drying method for semiconductor substrate
In one embodiment, after rinsing a semiconductor substrate having a fine pattern formed thereon with pure water, the pure water staying on the semiconductor substrate is substituted with a water soluble organic solvent, and then, the semiconductor substrate is introduced into a chamber in a state wet with the water soluble organic solvent. Then, the water soluble organic solvent is turned into a supercritical state by increasing a temperature inside of the chamber. Thereafter, the inside of the chamber is reduced in pressure while keeping the inside of the chamber at a temperature enough not to liquefy the pure water (i.e., rinsing pure water mixed into the water soluble organic solvent), and further, the water soluble organic solvent in the supercritical state is changed into a gaseous state, to be discharged from the chamber, so that the semiconductor substrate is dried.
US08709169B2 Use of quaternary ammonium compound as a hydrotrope and a composition containing the quaternary ammonium compound
The present invention relates to the use of an alkyl di(lower alkyl)mono(polyoxyethylene) quaternary ammonium compound as a hydrotrope in 5 aqueous solutions for a nonionic surfactant, preferably a C8-C18-alcohol alkoxylate containing 1-20 ethyleneoxy units and 0-5 propyleneoxy units. It also relates to a composition comprising said quaternary ammonium compound and said nonionic surfactant. The cationic surfactant has the formula 10 R2+R(1)N(CH2CH2O)n H X R1 wherein R═C6-C22 alkyl; R1 and R2 are independently a C1-C4 alkyl group; n=8-25; and X− is an anion. The compositions may be used for the cleaning of hard surfaces, for example for vehicle cleaning or machine dishwashing.
US08709158B2 Thermal management of film deposition processes
Thermal management of film deposition processes. In one aspect, a deposition system includes a vacuum chamber defining an evacuated interior volume, a deposition source disposed within the interior volume, a substrate holder disposed within the interior volume and arranged to hold a substrate with a first surface of the substrate facing the deposition source and a second surface of the substrate disposed facing away from the deposition source, and a heat sink disposed to have a first side of the heat sink in radiative thermal contact with the second surface of the substrate held by the substrate holder, the first side of the heat sink comprising a collection of features having a longitudinal dimension that is four or more times larger than a lateral dimension between the features, the features thereby dimensioned and aligned to reflect, multiple times in succession, radiative thermal emissions of the second surface of the substrate.
US08709156B2 Methods for producing epitaxially coated silicon wafers
Epitaxially coated silicon wafers are produced by placing a wafer polished on its front side on a susceptor in an epitaxy reactor, first pretreating under a hydrogen atmosphere and in a second and a third step with addition of an etching medium to the hydrogen atmosphere, and subsequently providing an epitaxial layer, wherein during the first and second steps the hydrogen flow rate is 20-100 slm, during the second and third steps the flow rate of the etching medium is 0.5-1.5 slm, during the second step the average temperature in the reactor chamber is 950-1050° C., and the power of heating elements above and below the susceptor is regulated such that there is a temperature difference of 5-30° C. between a radially symmetrical region encompassing the central axis of and a part lying outside this region; and during the third step the hydrogen flow rate is reduced to 0.5-10 slm. In a second method, during the third pretreatment step the flow rate of the etching medium is increased to 1.5-5 slm, while the hydrogen flow rate does not have to be reduced.
US08709155B1 Method of preparing scintillation materials with reduced afterglow
Scintillation materials of this invention have an alkali halide host material, a (first) scintillation dopant of various types, and a variety of second dopants (co-dopants). In another embodiment, the scintillation materials of this invention have an alkali halide host material, a (first) scintillation dopant of various types, a variety of second dopants (co-dopants), and a variety of third dopants (co-dopants). Co-dopants of this invention are capable of providing a second auxiliary luminescent cation dopant, capable of introducing an anion size and electronegativity mismatch, capable of introducing a mismatch of anion charge, or introducing a mismatch of cation charge in the host material.