Document Document Title
US08908435B2 Erase operation with controlled select gate voltage for 3D non-volatile memory
An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.
US08908433B2 Semiconductor memory system including a plurality of semiconductor memory devices
A communication line is connected to first and second chips, and held at a first signal level. A monitor circuit changes a signal level of the communication line from the first signal to a second signal level while one of the first and second chips uses a current larger than a reference current. When the signal level of the communication line is the second signal level, the other of the first and second chips is controlled to a wait state that does not transfer to an operating state of using a current larger than the reference current.
US08908432B2 Bit line resistance compensation
Methods for compensating for variations in bit line resistance during sensing of memory cells are described. The variations in bit line resistance may occur die-to-die or plane-to-plane on the same die. In some embodiments, for each die or memory plane on a die, a plurality of bit line read voltages associated with a plurality of zones may be determined based on sensing criteria such as a number of fail bits. Each zone of the plurality of zones may be associated with a memory array region within a memory plane. Within each zone, different bit line read voltages may be applied to different bit line groupings in order to compensate for systematic variations in bit line resistance between neighboring bit lines due to the use of multiple patterning lithography techniques such as spacer-based double patterning.
US08908431B2 Control method of nonvolatile memory device
According to example embodiments, a control method of a nonvolatile memory device, which includes a plurality of memory blocks on a substrate, each memory block including a plurality of sub blocks stacked in a direction perpendicular to the substrate and being configured to be erased independently and each sub block including a plurality of memory cells stacked in the direction perpendicular to the substrate. The control method includes comparing a count value of a first memory block with a reference value, the count value determined according to the number of program, read, or erase operations executed at the first memory block after data is programmed in the first memory block; and if the count value is greater than or equal to the reference value, performing a reprogram operation in which data programmed in first the memory block is read and the read data is programmed in a second memory block.
US08908430B2 Semiconductor device and method of operating the same
An embodiment of the present invention provides a semiconductor device, including cell string comprising a plurality of memory cells; page buffer comprising latch and switching element, wherein the switching element is coupled between the latch and the bit line which is coupled to the cell string; and a page buffer controller configured to apply a gradually rising turn-on voltage to the switching elements during a bit line setup operation of a program operation.
US08908428B2 Voltage assisted STT-MRAM writing scheme
An embodiment includes a three terminal magnetic element for a semiconductor memory device. The magnetic element includes a reference layer; a free layer; a barrier layer disposed between the reference layer and the free layer; a first electrode; an insulating layer disposed between the electrode and the free layer; and a second electrode coupled to sidewalls of the free layer.
US08908426B2 Cell sensing circuit for phase change memory and methods thereof
A cell sensing circuit for a phase changing memory and methods thereof are provided. A specific one of the proposed methods includes: providing a sensing circuit having a sense amplifier, and two identical stable currents respectively received by a reference cell and a target cell; establishing a cell voltage on a cell side and a reference voltage on a reference side respectively via the two identical stable currents; and using the sense amplifier to determine a logic state of the target cell based on a voltage difference between the reference voltage and the cell voltage.
US08908418B2 Semiconductor device
There is provided, for example, a write assist circuit for controlling the voltage level of a memory cell power supply line coupled to an SRAM memory cell to be written in the write operation. The write assist circuit reduces the voltage level of the memory cell power supply line to a predetermined voltage level, in response to a write assist enable signal that is enabled in the write operation. At the same time, the write assist circuit controls the reduction speed of the voltage level of the memory cell power supply line, according to the pulse width of a write assist pulse signal. The pulse width of the write assist pulse signal is defined in such a way that the greater the number of rows (or the longer the length of the memory cell power supply line), the greater the pulse width.
US08908411B2 Semiconductor device
In a semiconductor device of a stacked structure type having a control chip and a plurality of controlled chips, wherein the control chip allocates different I/O sets to the respective controlled chips and processes the I/O sets within the same access cycle, the controlled chip close to the control chip and positioned to a lower position in the stacked structure has I/O penetrating through substrate vias connected to penetrating through interconnections. The penetrating through interconnections are extended to an upper one of the controlled chips that not use the penetrating through interconnections and, as a result, all of the penetrating through interconnections have the same lengths as each other.
US08908402B2 Modular high-frequency converter and method for operating the same
A modular high-frequency converter includes submodules, each having an input-side half bridge and a DC link circuit with a DC link capacitance connected in parallel to the half bridge. A DC link circuit voltage drop across the DC link capacitance of each submodule is controlled to a target voltage by adjusting a duty cycle with a closed-loop control structure having a pilot control and a downstream closed-loop error control. Within the framework of the pilot control, a target value for each duty cycle and a target value for the supply current are determined, using a mathematical model of the converter, based on the load-side output currents flowing out of the DC link voltage circuits and on target values of the DC link circuit voltages. Switch position parameters, which map the effect of the switch positions of the input-side half bridges, are each replaced by an associated duty cycle.
US08908400B2 Voltage multiplication in a wireless receiver
A wireless energy transfer receiver includes an input configured to receive alternating current (AC) electric energy and an output configured to make available direct current (DC) electric energy. The receiver further includes a rectification component configured to convert the AC energy received at the input into DC energy available at the output, the DC energy made available as DC voltage; and a multiplication component configured to amplify a peak voltage of the AC energy received at the input, the DC voltage made available at the output correspondingly being higher than the peak voltage of the AC energy received at the input.
US08908393B2 Soft transition apparatus and method for switching power converters
An embodiment apparatus comprises a secondary synchronous rectifier and a secondary gate drive controller. The secondary gate drive controller coupled to a transformer winding comprises a secondary synchronous rectifier soft start signal generator configured to generate a plurality of soft start pulses, a pulse width modulation generator configured to generate a forward switch drive signal and a freewheeling switch drive signal based upon a signal across the transformer winding and a soft transition generator configured to generate a soft start freewheeling switch drive signal by gradually releasing the freewheeling switch drive signal during a soft start process.
US08908380B2 Electrical control unit
An electrical control unit comprises a case having a groove on a first contact surface thereof, a cover having a protrusion on a second contact surface thereof, a printed wiring board received in a board receiving space defined between the case and the cover, and an adhesive received in the groove, wherein when the cover is put on the case having the protrusion inserted into the groove, the adhesive in a still soft condition is forced to move toward a space between the first and second contact surfaces for bonding the same, and wherein when the printed wiring board is properly put in the board receiving space, a peripheral outer surface of the board serves as an extra part of an inside wall of the groove.
US08908377B2 Wiring board and method for manufacturing the same
A wiring board has a first rigid wiring board having an accommodation portion, a second rigid wiring board accommodated in the accommodation portion, an insulation layer formed over the first rigid wiring board and the second rigid wiring board, and a joint conductor extending in a direction from a first surface of the first rigid wiring board to a second surface of the first rigid wiring board on the opposite side of the first surface of the first rigid wiring board such that the joint conductor is penetrating through the boundary between the first rigid wiring board and the second rigid wiring board and joining the first rigid wiring board and the second rigid wiring board.
US08908371B2 Television and electronic apparatus
According to one embodiment, an electronic apparatus is configured to receive a first connector. The first connector includes an insulator and a metal portion protruding from the insulator. The apparatus includes a housing and a second connector in the housing. The second connector is configured to engage with the metal portion of the first connector. The housing includes a portion configured to face a part of the insulator in a direction intersecting an insertion direction of the first connector.
US08908357B2 Self-aligning actuator for door-operated switch
An actuator system for operating a switch is described herein. The actuator system can include a shaft of a handle assembly. The shaft couples to a handle and a male coupling element and has a number of positions. Further, a coupling body of a switch assembly can be positioned in the number of positions. The coupling body engages the switch and has a female coupling element, which has a slotted portion that receives the male coupling element and an angled terminus that aligns the shaft to a first position as the shaft couples to the coupling body. The slotted portion receives and engages the male coupling element when the shaft is coupled to the coupling body. The slotted portion prevents the male coupling element from disengaging when the coupling body is in a second position, and disengages the male coupling element when the coupling body is in the first position.
US08908351B2 Conductive paste composition for internal electrode, multilayer ceramic electronic component, and method of manufacturing the same
There are provided a conductive paste composition for an internal electrode, a multilayer ceramic electronic component including the same, and a method of manufacturing the same, the conductive paste composition including: a metal powder; and an additive including at least one selected from glutamic acid, amino acids, thiols, and hydrocarbons.
US08908336B2 Fault tolerant electrical machine
A fault tolerant electrical machine including: a plurality of phases; a detector arranged to detect a fault in at least one of the phases; and a controller arranged to intentionally cause a fault in at least one other of the phases such that the vector sum of the second harmonic power vectors of the remaining phases is zero.
US08908329B2 Magnetic head with beveled main pole and spin torque oscillator, method of manufacturing the same, and magnetic recording/reproduction apparatus
According to one embodiment, a magnetic head manufacturing method includes forming a protective layer on the surfaces of a main magnetic pole layer, a processed spin torque oscillator, and a mask formed on the spin torque oscillator, and further performing ion beam etching on the main magnetic pole layer and the protective layer on the surface of the main magnetic pole layer through the mask such that the protective layer is left behind on the side surfaces of the spin torque oscillator and removed from the surface of the main magnetic pole layer, thereby processing the main magnetic pole layer such that its side surfaces have a shape tapered toward the substrate.
US08908325B1 Threaded disk clamping element with step on disk contact surface
A disk drive assembly having a disk hub comprising a substantially cylindrical portion having a side wall, a disk clamping element having a body portion having an inner wall configured to engage the side wall of the disk hub, and an undercut portion extending radially outward from a radially inner diameter of the body portion for a portion of a radius of the disk clamping element to form a step; and a disk media disposed between the disk hub and the disk clamping element, wherein the disk clamping element is oriented such that the undercut portion is positioned proximate to the disk media.
US08908323B2 Rotating device
A rotating device comprises: a hub on which magnetic recording disks are to be mounted; a shaft which extends along a rotational axis of the hub; a shaft surrounding member which surrounds one end of the shaft so as to rotatably support the shaft; and a base which fixedly supports the shaft surrounding member. A lubricant agent is interposed between the shaft and the shaft surrounding member. A radial gap between the shaft and the shaft surrounding member includes radial dynamic pressure generating portions which generate a dynamic pressure applied to the lubricant agent in a radial direction when the shaft is rotated with respect to the shaft surrounding member. A hub fixation screw hole is provided to the other end face of the shaft along the rotational axis. The hub is fixed to the shaft by coupling a hub fixation screw with the hub fixation screw hole.
US08908315B2 Evaluation method of magnetic disk, manufacturing method of magnetic disk, and magnetic disk
An evaluation method that can easily evaluate properties of a carbon protective film and a lubricant on a magnetic-disk surface or particularly, an evaluation method of a magnetic disk in which the properties of the magnetic-disk surface can be evaluated accurately so that a strict demand for interactions between the magnetic-disk surface and a head can be met is provided. In a state in which an element portion of the magnetic head provided with the head element portion that projects by thermal expansion is projected, after being brought into contact with a predetermined radial position on the surface of the rotating magnetic disk, the head is further made to perform seeking in a state in which the element portion is projected by a specified amount, whereby the properties of the carbon film or the lubricant formed on the magnetic-disk surface is evaluated.
US08908313B2 Transport system for transporting magnetic tape
A transport system for transporting magnetic tape includes at least one roller for guiding the magnetic tape having at least one electrode and a controller being configured to apply a voltage to the at least one electrode so as to produce a force of attraction between the magnetic tape and the at least one electrode.
US08908312B2 Dynamic fly height control that is insensitive to off-track motion
A data storage device and method for enabling dynamic fly height control which is insensitive to off-track motions is described. In some embodiments, a hard disk drive acquires signal data from neighboring overlapping tracks which are unwritten, thermally erased, or AC demagnetized. Side-to-side (off-track) positional errors or oscillations of the read head do not affect the signal which arises solely from the magnetic domains on the disk. Thus, signal variations may only arise from changes in the fly height. In other embodiments, neighboring overlapping data tracks are prewritten with reference data. The width of the neighboring overlapping tracks exceeds any expected side-to-side positional errors of the read head, thus signal variations may only arise from changes in the fly height. For all embodiments, the noise or reference data signal may serve as a reliable dynamic measure of the fly height with no effects arising from off-track motions.
US08908307B1 Systems and methods for hard disk drive region based data encoding
Systems and method relating generally to improving usage of storage area on a disk drive, and more particularly to systems and methods for applying encoding based upon the nature of a particular region of a disk platter on the disk drive.
US08908298B2 Zoom lens system and electronic imaging apparatus using the same
A zoom lens system includes a positive first lens group, a negative second lens group, and a positive rearward-remaining lens group. Upon zooming from the short to long focal length extremities, the distance between the first and second lens groups increases, the distance between the second and rearward-remaining lens groups decreases, and at least the first lens group and at least part of the rearward-remaining lens group moves. The second lens group includes a negative first sub-lens group which does not move during a focusing operation, and a negative second sub-lens group which moves in the optical axis direction during a focusing operation. The positive rearward-remaining lens group includes at least two lens groups, the distance therebetween mutually changing during zooming from the short focal length extremity to the long focal length extremity.
US08908295B1 Optical image capturing lens assembly
An optical image capturing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region. The second lens element with negative refractive power has an object-side surface being concave in a paraxial region and an image-side surface being convex in a paraxial region. The third lens element has refractive power. The fourth lens element with refractive power has an object-side surface being convex in a paraxial region. The fifth lens element with positive refractive power has an image-side surface being convex in a paraxial region. The sixth lens element with refractive power has an image-side surface being concave in a paraxial region.
US08908288B2 Image capturing optical lens assembly
An image capturing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element has positive refractive power. The second lens element has positive refractive power. The third lens element has negative refractive power. The fourth lens element has positive refractive power. The fifth lens element with negative refractive power is made of plastic material, and has an image-side surface being concave at a paraxial region and being convex at a peripheral region, wherein at least one of an object-side surface and the image-side surface of the fifth lens element is aspheric.
US08908282B2 Plastic optical lens and an injection-molding method for manufacturing the same
This invention provides a plastic optical lens having a sprue gate plane. An average height of the portion defined by the width of the sprue gate plane is larger than at least one portion outside of a width of the sprue gate plane of any annular cross-section centering an optical axis between an optical effective diameter region and the sprue gate plane. The plastic optical lens is formed by an injection-molding method that employs a mold comprising an inlet channel arranged between the optical effective diameter region and the sprue gate plane. The inlet channel provides a shortcut that facilitates the molten plastics to flow to the optical effective diameter region as early as possible during the lens molding process, thereby avoiding the formation of a void or a welding line in the optical effective diameter region. Consequently, the production yield for the optical lens can be improved.
US08908278B2 Optical sheet
The present invention relates to a composite optical sheet, characterized in that two or more optical sheets regularly arranged with micro lenses each having a lens pitch of 1˜30 μm are stacked to prevent the moire phenomenon, and brightness-improving sheets with different sizes of lenses are formed to maximize the brightness.
US08908274B2 Microstructure manufacturing method and microstructure
A microstructure manufacturing method includes: preparing a mold having on a front side thereof a plurality of fine structures, with conductivity being imparted to a bottom portion between the plurality of fine structures; forming a first plating layer between the plurality of fine structures by plating the bottom portion; and forming a second plating layer of larger stress than the first plating layer on the first plating layer between the plurality of fine structures, wherein the stress of the second plating layer is used to curve a back side surface of the mold.
US08908273B2 Imaging lens, optical apparatus equipped therewith and method for manufacturing imaging lens
An imaging lens, an optical apparatus equipped therewith, and a method for manufacturing the imaging lens are provided. The imaging lens includes a front lens group having negative refractive power disposed to the most object side and a rear lens group having negative refractive power, disposed to an image side of the front lens group and moving at least a portion thereof in a direction including a component substantially perpendicular to an optical axis. The rear lens group includes G3a having negative refractive power, G3b having negative refractive power, and G3c having positive refractive power. G3b is disposed between G3a and G3c. G3b side lens surface of G3a is a concave surface facing G3b. G3b is a negative meniscus lens shape having a concave surface facing G3a. At least one lens surface among optical surfaces of G3a, G3b and G3c is an aspherical surface.
US08908271B2 Laser scanning microscope and its operating method
Laser scanning microscope and its operating method in which at least two first and second light distributions activated independently of each other and that can move in at least one direction illuminate a sample with the help of a beam-combining element, and the light is detected by the sample as it comes in, characterized by the fact that the scanning fields created by the light distributions on the sample are made to overlap mutually such that a reference pattern is created on the sample with one of the light distributions, which is then captured and used to create the overlap with the help of the second light distribution (correction values are determined) and/or a reference pattern arranged in the sample plane or in an intermediate image plane is captured by both scanning fields and used to create the overlap (correction values are determined) and/or structural characteristics of the sample are captured by the two scanning fields as reference pattern and used to create the overlap in which correction values are determined.
US08908266B2 Source spectrum control of nonlinearities in optical waveguides
A method of delivering a desired relatively high optical power to a well tool in a subterranean well can include coupling to an optical waveguide an optical source which combines multiple optical frequency ranges, respective centers of the frequency ranges being separated by at least a peak shift frequency in a Raman gain spectrum for a corresponding pump wavelength generated by the optical source, and transmitting the desired optical power to the well tool via the optical waveguide positioned in the well. Another method of delivering optical power to a well tool in a subterranean well can include coupling to an optical waveguide an optical source, the optical source comprising a sufficient number of lasing elements to transmit the optical power, with the optical power being greater than a critical power for stimulated Brillouin scattering in the waveguide.
US08908263B2 Large mode area optical waveguide devices
A very large more area active double clad optical waveguide doped with Nd3+ at a concentration of at least 0.1% by weight can be used to effectively amplify light at a wavelength of between 1050 nm and 1120 nm. At a doping concentration sufficient to provide a net optical absorption of at least 3 dB/m for the pump light at the wavelength of 795 to 815 nm or 883 to 887 nm, Nd3+ operates under much lower inversion levels than Yb3+. Due to the lower inversion levels, the Nd3+ doped waveguide is subject to reduced pump bleaching or photodarkening.
US08908252B2 Flexible electrochromic devices, electrodes therefor, and methods of manufacture
An electrochromic fiber or fabric is disclosed. The fiber or fabric includes a flexible, electrically conductive fiber, wherein the fiber comprises a non-electrically conductive organic polymer coated with an electrically conductive polymer; and; a layer comprising an electrochromic material disposed on and surrounding the flexible, electrically conductive fiber; wherein the electrically conductive polymer is PEDOT-PSS, poly(vinylpyridine), a poly(thiophene), a poly(pyrrole), a poly(aniline), a poly(acetylene), a poly(p-phenylenevinylene), a sulfonated polythieno[3,4-b]thiophene, polystyrenesulfonate, or a combination thereof. In one embodiment, the fiber or fabric is both flexible and elastic. The fibers and fabrics are of particular utility in electrochromic devices, particularly those which form or are a part of garments.
US08908250B2 MEMS mirror device and method for manufacturing the same
A MEMS mirror device includes a semiconductor substrate, a mirror provided on the semiconductor substrate, a first cavity, a second cavity, and a frame portion to define the first cavity and the second cavity. The semiconductor substrate further includes a swing portion formed just above the first cavity to support the mirror, a straight beam provided just above the first cavity to extend between the frame portion and the swing portion, a comb-teeth-like fixed electrode, and a comb-teeth-like movable electrode, the movable electrode meshing with the fixed electrode with a gap left therebetween, the swing portion configured to swing about the beam as a swing axis in response to movement of the movable electrode.
US08908249B2 Wide angle hologram device illuminated with a near field source and method for manufacturing same
A method of manufacturing a master for producing a hologram device is provided. The holographic image reconstructs when the photosensitive film of the hologram device is struck by a beam of light from a wide angle being defined relative to a perpendicular line to a surface of the photosensitive film.
US08908246B2 Image reading device and method for reading an image with dummy interval
An image reading device has a light source and an image sensor configured to transfer an electric charge accumulated on an opto-electric conversion element to a shift register through a shift gate. A reading controller configured to control image reading inserts a dummy interval into a shift period for which the electric charge is transferred from the opto-electric conversion element so as to shift timing to start sensor reading on every line and to arrange peak positions of noise included in a read image differ from one another on every line.
US08908229B2 Image processing apparatus and method configured to update gamma correction table for different paper types
An image processing apparatus includes an obtaining unit configured to obtain a gamma correction table used for image formation on non-reference paper using a correlation between a characteristic of reference paper and a characteristic of the non-reference paper and a gamma correction table obtained through calibration using the reference paper, a first reading unit configured to form a pattern on plain paper and read the formed pattern, a second reading unit configured to form a pattern on an image bearing member and read the formed pattern, a comparison unit configured to compare a value read by the first reading unit with a value ready by the second reading unit, and a correction unit configured to correct the characteristic indicating the correlation used for obtaining the gamma correction table for the non-reference paper by the obtaining unit when a difference of values compared by the comparison unit exceeds a first threshold.
US08908223B2 Print control apparatus, image forming system, and non-transitory computer-readable medium
A print control apparatus includes a print management unit, a storage unit, a print control unit, and a checking unit. The print management unit accepts print instructions for output data, and records an order in which the print instructions have been accepted. The storage unit temporarily stores the output data related to the print instructions accepted by the print management unit. The print control unit sequentially acquires the output data from the storage unit, transmits the output data to an image forming apparatus, and records an order in which the output data have been transmitted. The checking unit compares and checks the order in which the print instructions have been accepted, which has been recorded by the print management unit, and the order in which the output data have been transmitted, which has been recorded by the print control unit.
US08908218B2 Image forming apparatus capable of efficiently and effectively using USB connector
It is determined whether or not a USB display button is pressed, and if so determined, a USB device status management table in a USB device status management part is referenced. Ranking determination is made based on information on the USB device status management table. After the ranking determination, priority is set based on the ranking determination result. Then, a USB device priority screen is displayed on a manipulation display of a manipulation panel part.
US08908215B2 Image forming system, paper sheet processing apparatus and method for controlling paper sheet processing
When implementing a purge processing for collecting a retention paper sheet remaining within an image forming system so as to eject the collected retention paper sheet to a plurality of paper sheet ejecting trays of a paper sheet ejecting section, based on paper sheet information regarding a paper sheet feeding tray from which each of the retention paper sheets is fed, a control section controls the paper sheet ejecting section so as to eject the retention paper sheets onto the plurality of paper sheet ejecting trays, in such a manner that a first retention paper sheet fed from a specific paper-sheet feeding tray is ejected separately from a second retention paper sheet fed from a paper sheet feeding tray other than the specific paper-sheet feeding tray.
US08908214B2 Virtual printer interface node
A virtual printer interface node enables a non-cloud-ready printer to communicate with a cloud-based service, residing on an internet. The virtual printer interface node includes a housing; a communication interface to provide communication directly to the network router; and a microcontroller operatively connected to the communication interface. The microcontroller converts commands, received through the communication interface, from the cloud-based service, residing on the internet, to native protocols of the non-cloud-ready networked printer and communicates the converted native protocols to the non-cloud-ready networked printer.
US08908203B2 Printing apparatus, printing apparatus control method, and program
A printing apparatus includes a receiving unit which receives print data, an operating unit which receives a print instruction from a user, a display unit which displays a password entry screen for receiving a password entry from a user, and a printing unit which receives a print instruction from a user through the operating unit and prints print data without accepting a password through a password entry screen if a password added to the print data is matched with a fixed password and print data to be printed if a print instruction from a user is received through the operating unit, if the password added to the print data is matched with the fixed password, and if the password received through a password entry screen is matched with the password added to the print data.
US08908201B2 System and method for filtering non-actionable alerts in a managed print service
Methods and systems of filtering non-actionable alerts are disclosed. A processing device receives an alert from a printing device and determines a page count for the printing device. The processing device compares the page count with at least one threshold value associated with the alert and the printing device. In response to the page count satisfying the at least one threshold value, the processing device identifies the alert as a valid alert.
US08908192B2 Method and apparatus for qualifying optics of a projection exposure tool for microlithography
A method for qualifying optics (16; 14, 16) of a projection exposure tool (10) for microlithography. The optics include (16; 14, 16) at least one mirror element (14-1 to 14-7, 16-1 to 16-6) with a reflective coating (52) disposed on the latter. The method includes: irradiating electromagnetic radiation (13, 42) of at least two different wavelengths onto the optics (16; 14, 16), a penetration depth of the radiation into the coating (52) of the mirror element varying between the individual wavelengths, taking an optical measurement on the optics (16; 14, 16) for each of the wavelengths, and evaluating the measurement results for the different wavelengths taking into consideration a respective penetration depth of the radiation into the coating (52) of the mirror element for each of the different wavelengths.
US08908189B2 Systems and methods for swept-source optical coherence tomography
Systems and methods for increasing the duty cycle and/or producing interleaved pulses of alternating polarization states in swept-source optical coherence tomography (OCT) systems are considered. Embodiments including improved buffering, frequency selecting filter sharing among multiple SOAs, intracavity switching, and multiple wavelength bands are described. The unique polarization properties of the source configurations have advantages in speckle reduction, polarization-sensitive measurements, polarization state dependent phase shifts, spatial shifts, and temporal shifts in OCT measurements.
US08908183B2 Check-tile for colour measurement instruments
The invention relates to a check-tile for validating instrument scales of color measurement instruments, in particular goniospectrophotometers, said check-tile comprising a transparent substrate coated with a multi-layer coating, said multi-layer coating comprising: A) a pigmented mid-coat applied to the transparent substrate, wherein said pigmented mid-coat is translucent and made of a base coat coating composition I comprising at least one transparent interference pigment, and B) a pigmented ground coat, wherein said pigmented ground coat is opaque and made of a base coat coating composition II comprising at least one opaque solid colored pigment.
US08908182B2 Check-tile for colour measurement instruments
The invention relates to a check-tile for validating instrument scales of color measurement instruments, in particular goniospectrophotometers, said check-tile comprising a non-transparent (opaque) substrate coated with a multi-layer coating, said multi-layer coating comprising: A) a pigmented ground coat, wherein said pigmented ground coat is opaque and made of a base coat coating composition I comprising at least one opaque solid colored pigment, and B) a pigmented mid-coat, wherein said pigmented mid-coat is translucent and made of a base coat coating composition II comprising at least one transparent interference pigment.
US08908181B2 Overlay mark and method of measuring the same
A device having an overlay mark over a substrate and a method of adjusting multi-layer overlay alignment using the overlay mark for accuracy are disclosed. The overlay mark includes a first feature in a first layer, having a plurality of first alignment segments substantially parallel to each other extending only along an X direction; a second feature in a second layer over the first layer, having a plurality of second alignment segments substantially parallel to each other extending along a Y direction different from the X direction; and a third feature in a third layer over the second layer, having a plurality of third alignment segments substantially parallel to each other extending along the X direction and a plurality of fourth alignment segments substantially parallel to each other extending along the Y direction.
US08908180B2 Device and method for polarimetric measurement with microscopic resolution, polarimetry accessory for a microscope, ellipsomicroscope and ellipsometric contrast microscope
A polarimetric measurement device and method with microscopic resolution include a polarization conversion device to modify the polarization of a beam so as to switch from a spatially uniform distribution to a distribution that is cylindrically symmetric about the optical axis, and vice versa. The conversion device is positioned on the axis of a focusing objective for focusing the cylindrically symmetric polarized beam onto the surface of a sample to be measured. The device may be incorporated into a microellipsometer, or an interference contrast microscope, or used as a polarimetric accessory for a microscope.
US08908178B1 Method for atmospheric laser beam detection using remote sensing of off-axis scattering
A method involves obtaining a first beam image on a focal plane of a first camera and a second beam image on a focal plane of a second camera from light scattered by ambient atmospheric aerosols in the path of a laser beam. First and second projected beam images are formed, representing the respective first and second beam images in the projected scenes of the respective first and second cameras. First and second ambiguity planes are then formed from the respective first and second projected beam images. An intersection of the first and second ambiguity planes is then determined, identifying the position of the laser beam. A source of the laser beam is then determined, along with a camera-source plane. A beam elevation angle with respect to this plane is then determined, as well as beam azimuth angles with respect to lines between the respective camera and the source.
US08908171B2 Defect inspection method and defect inspection device
When the intensity of scattering light from a defect on a sample becomes very low according to the diameter of the defect, the dark noise from a sensor device itself accounts which a large proportion of the detected signal outputted from the sensor and thus it is difficult to detect minute defects. Furthermore, since a laser light source is pulsed into oscillation, pulse components from the laser light source are superimposed on the detected signal outputted from the sensor, and therefore it is difficult to detect defects with high accuracy. The present invention is a defect inspection device having irradiation means which producing pulsed operation and irradiating a surface of a sample with a laser beam, detection means which detecting scattering light generated at the surface of the sample in response to the irradiation provided by the irradiation means, and a processing portion which generating a delay signal based on the laser beam emitted by the irradiation means and processing the scattering light detected by the detection means using the delay signal.
US08908168B2 Systems and methods for the angular orientation and detection of containers in labelling machines
Systems and methods for the angular orientation and detection of containers being processed in labeling machines are provided. An apparatus is provided comprising a rotating turntable, a plurality of motor-driven pans each having a controller, an optical sensor and an illuminating device. Also discussed are methods for the detection and angular orientation of containers in labeling machines with such an apparatus.
US08908166B2 Methods and apparatus for downhole fluid analysis
Methods and apparatus for downhole fluid analysis are disclosed. An example method includes obtaining first measurements from a first spectrometer and a second spectrometer when a light source is on, obtaining second measurements from the first spectrometer and the second spectrometer when the light source is off and calibrating the first spectrometer based on the first measurements and the second measurements.
US08908164B2 Method for the detection of defects in gas-barrier films using quantum dots
By forming nanoparticles from gas-phase precursors within cracks or defects in a gas-barrier film, crack-width may be determined from the diameter of the nanoparticles formed within. The optical absorption and emission wavelengths of a quantum dot are governed by the particle size. For a particular material, the absorption and/or emission wavelengths may therefore be correlated to the particle size (as determined from techniques such as transmission electron microscopy, TEM). Thus, fluorescence measurement techniques and/or confocal microscopy may be used to determine the size of quantum dots formed within a gas-barrier film, allowing both the size and nature of a defect to be determined. The method may be used to assess the potential effects of defects on the integrity of the gas-barrier film.
US08908157B2 Optical distance measuring device
A measuring device for optically measuring a distance to a target object includes an emitter device for emitting an optical measuring beam to the target object, a capturing device including a detection surface for detecting an optical beam returned by the target object, and an evaluation device. The detection surface has a plurality of pixels, each pixel having at least one SPAD (single photon avalanche diode) and each of the plurality of pixels is connected to the evaluation device. The emitting device and the capturing device are configured in such a manner that the optical measurement beam returned by the target object simultaneously illuminates a plurality of pixels. The evaluation device is configured in order to determine the distance between the measuring device and the target object based on the evaluation of detection signals of several pixels.
US08908152B2 Lithographic apparatus and device manufacturing method to determine improved absolute position of exposure fields using mark structures
A method for manufacturing a device includes providing a substrate, the substrate including a plurality of exposure fields, each exposure field including one or more target portions and at least one mark structure, the mark structure being arranged as positional mark for the exposure field; scanning and measuring the mark of each exposure field to obtain alignment information for the respective exposure field; determining an absolute position of each exposure field from the alignment information for the respective exposure field; determining a relative position of each exposure field with respect to at least one other exposure field by use of additional information on the relative parameters of the exposure field and the at least one other exposure field relative to each other; and combining the absolute positions and the determined relative positions into improved absolute positions for each of the plurality of exposure fields.
US08908150B2 Substrate processing method, manufacturing method of EUV mask, and EUV mask
According to the substrate processing method in the embodiments, as a mask substrate used for forming an EUV mask, a mask substrate in which a first film having a first hydrophilicity is formed on one main surface and a resist is applied to another main surface is exposed from a side of the resist. Then, a hydrophilic treatment is performed on a surface of the first film to make the surface of the first film have a second hydrophilicity larger than the first hydrophilicity. Then, a development treatment of the resist is performed with respect to the mask substrate in which the hydrophilic treatment is performed on the surface of the first film to have the second hydrophilicity.
US08908149B2 Projection exposure system and use thereof
A lithography method is proposed employing a projection exposure system having a catoptric imaging optics comprising a mirror formed as phase mask in the imaging beam path, wherein the mirror formed as phase mask exhibits continuous regions having dielectric layers provided thereon. Optionally, the regions of the mirror formed as phase mask are configured such that an axial extension of an image of a point (DOF) of the imaging is increased or/and a lateral extension of an image of a point of the imaging is decreased. Preferably multiple exposures of a same radiation sensitive substrate are performed in order to achieve an increase in resolution and scaling down of the manufacturing trace structures (61, 61′), respectively.
US08908147B2 Method and apparatus for determining an overlay error
A method of determining an overlay error. Measuring an overlay target having process-induced asymmetry. Constructing a model of the target. Modifying the model, e.g., by moving one of the structures to compensate for the asymmetry. Calculating an asymmetry-induced overlay error using the modified model. Determining an overlay error in a production target by subtracting the asymmetry-induced overlay error from a measured overlay error. In one example, the model is modified by varying asymmetry p(n′), p(n″) and the calculating an asymmetry-induced overlay error is repeated for a plurality of scatterometer measurement recipes and the step of determining an overlay error in a production target uses the calculated asymmetry-induced overlay errors to select an optimum scatterometer measurement recipe used to measure the production target.
US08908134B2 Liquid crystal display device
In the step of curing a resin for bonding a TFT substrate and a counter substrate each having an alignment film that has been optically aligned by using UV-light, damage to the alignment film due to the UV-light can be prevented without using a light shielding mask. A UV-light absorption layer is formed between each black matrix on the counter substrate. The TFT and counter substrates are sealed at their periphery by a resin that is cured by UV-light radiated from the counter substrate side. Since the absorption layer has a high absorbability to UV-light at a wavelength of 300 nm or less that degrades the alignment film, damage to the alignment film due to the UV-light for curing the resin can be prevented. Thus, provision of a light shielding mask for shielding the UV-light for the display region can be saved.
US08908131B2 Cholesteric reflector
A cholesteric reflector comprising a substrate and a first cholesteric layer that is disposed over the substrate and reflects a first polarization of light within a design waveband. A second cholesteric layer is disposed over the first cholesteric layer and reflects a second polarization of light within the design waveband.
US08908126B2 Liquid crystal display and manufacturing method thereof
A liquid crystal display includes: an insulation substrate; pixel electrodes on the insulation substrate; a voltage auxiliary wiring on the insulation substrate and between adjacent pixel electrodes; a liquid crystal layer positioned in microcavities, where the voltage auxiliary wiring is exposed between adjacent microcavities; and a common electrode which overlaps the liquid crystal layer and the exposed voltage auxiliary wiring.
US08908122B2 Light source unit, lighting device, display device, television receiver, and method of manufacturing reflection sheet for light source unit
It is an object of the present invention to provide a light source unit enabling cost reduction. A light source unit of the present invention includes a plurality of LEDs 16, an LED board 17 having a surface on which the plurality of LEDs 16 is arranged, and an elongated reflection sheet 30 provided on the surface of the LED board 17 on which the LEDs are arranged. The reflection sheet 30 has a plurality of light-source-surrounding reflecting portions 31 surrounding the LEDs 16 in a plan view, and a plurality of connecting portions 32 connecting the adjacent light-source-surrounding reflecting portions 31. Each of the connecting portions 32 has a width Y2 narrower than a width Y1 of each of the light-source-surrounding reflecting portions in a short direction of the reflection sheet 30.
US08908121B2 Slim bezel liquid crystal display device
The present invention provides a slim bezel liquid crystal display device, which includes a rear enclosure, a front enclosure mating the rear enclosure, and a liquid crystal display module arranged in the rear enclosure. The liquid crystal display module is fixed inside the rear enclosure by means of hook-and-loop fasteners. The hook-and-loop fasteners each include a first fastening section and a second fastening section. The first fastening section includes hooks and the second fastening section includes hoops, whereby the hooks of the first fastening section are entangleable with the loops of the second fastening section to have the first and second fastening sections coupled to each other thereby fixing the liquid crystal display module in the rear enclosure. The slim bezel liquid crystal display device uses hook-and-loop fasteners to fix the liquid crystal display module in the rear enclosure. The structure is simple and the assembling operation is easy.
US08908118B2 Liquid crystal display device and liquid crystal lens
In a liquid crystal display device enabling three-dimensional display using a liquid crystal lens, both mechanical strength and a liquid crystal lens effect are satisfied. The liquid crystal lens is bonded onto an upper polarizing plate of a liquid crystal display panel with a bonding material. The liquid crystal lens includes an upper substrate, a lower substrate and a liquid crystal layer sandwiched therebetween. The upper substrate of liquid crystal lens has a thickness larger than a total of the thickness of the lower substrate of the liquid crystal lens and the thickness of the liquid crystal display panel. Thereby, it is possible to realize a liquid crystal display device satisfying both the mechanical strength and liquid crystal lens effect.
US08908115B2 Display device and electronic device
An object of the invention is to provide a circuit technique which enables reduction in power consumption and high definition of a display device. A switch controlled by a start signal is provided to a gate electrode of a transistor, which is connected to a gate electrode of a bootstrap transistor. When the start signal is input, a potential is supplied to the gate electrode of the transistor through the switch, and the transistor is turned off. The transistor is turned off, so that leakage of a charge from the gate electrode of the bootstrap transistor can be prevented. Accordingly, time for storing a charge in the gate electrode of the bootstrap transistor can be shortened, and high-speed operation can be performed.
US08908107B2 Remote control system and remote control method thereof
A remote control system includes a remote control device and an electronic device. The remote control device includes an input element, a wireless transmitter to transmit an absolute coordinate signal and a motion signal and a control unit electrically connected to the input element and the wireless transmitter. The electronic device includes a wireless receiver and a display screen. The wireless receiver receives the absolute coordinate signal and the motion signal, and displays the absolute coordinate signal at the display screen via a cursor. When the electronic device does not receive the motion signal, the absolute coordinate signal is not operated on an application program of the electronic device. When the electronic device receives the motion signal, the absolute coordinate signal is operated on the application program.
US08908093B2 Determining aspect ratio for display of video
The intended display aspect-ratio for video is determined automatically by analyzing an image to identify image blocks resulting from prior block-based processing of the video; comparing horizontal and vertical dimensions of those image blocks with horizontal and vertical dimensions of the image, with black border regions excluded as necessary; and determining from that comparison a display aspect ratio for the video.
US08908083B2 Dynamic autofocus operations
Systems, methods, and computer readable media for dynamically adjusting an image capture device's autofocus (AF) operation based, at least in part, on the device's orientation are described. In general, information about an image capture device's orientation may be used to either increase the speed or improve the resolution of autofocus operations. More particularly, orientation information such as that available from an accelerometer may be used to reduce the number of lens positions (points-of-interest) used during an autofocus operation, thereby improving the operation's speed. Alternatively, orientation information may be used to reduce the lens' range of motion while maintaining the number of points-of-interest, thereby improving the operation's resolution.
US08908081B2 Optical filter opacity control for reducing temporal aliasing in motion picture capture
The present invention comprises a system for and method of frequency prefiltering comprising a camera shutter capable of continuously variable illumination during a single exposure of the sensor. The shutter comprises a continuously variable exposure effector which in disposed in an image path, either in front of a lens or between a lens and a sensor. The system for frequency prefiltering further comprises a synchronization cable that synchronizes a drive system with a sensor or with film. The shutter further comprises a postfilter. The postfilter comprises a digital finite impulse response convolutional filter.
US08908076B2 Image sensor, imaging apparatus, electronic device, and imaging method
There is provided an image sensor including at least three pixel transfer control signal lines, on a per line basis, configured to control exposure start and end timings of a pixel in order for exposure timings of a plurality of the pixels constituting one line in a specific direction to have at least three patterns.
US08908068B2 Image pickup device and image pickup unit to form composite image
An image pickup device includes a first pixel and a second pixel. The first pixel includes a first light-shielding portion and a first light-receiving portion in order from an object. The first pixel outputs a first image signal, and the first light-shielding portion includes a first opening. The second pixel includes a second light-shielding portion and a second light-receiving portion in order from the object. The second pixel outputs a second image signal, and the second light-shielding portion includes a second opening that has area smaller than area of the first opening.
US08908064B2 Imaging apparatus and imaging method
An imaging apparatus includes: a device control unit that performs a driving in which a first captured image signal during a first exposure period and a second captured image signal during each of second exposure periods are read by sequentially exposing second photoelectric conversion elements for the second exposure periods while exposing first photoelectric conversion elements for the first exposure period, and an image processing unit that performs a processing in which a captured image signal with a dynamic range is generated by using the first captured image signal and at least one of the second captured image signals, and the processing includes plural types of processings where numbers of the second captured image signals to be used are different.
US08908063B2 Method and apparatus for a time-of-flight sensor with charge storage
A time-of-flight sensor device includes analog memory to store one or more sets of charges associated with a time-of-flight image frame captured by a time-of-flight pixel array. So configured, the time-of-flight sensor device greatly reduces or eliminates the need for digital memory otherwise required to store image data prior to processing.
US08908058B2 Storage and transmission of pictures including multiple frames
According to various embodiments, multiple frames, each having image data and metadata, can be aggregated into pictures. The frames may come from different image capture devices, enabling aggregation of image data from multiple sources. Aggregation can be automatic, or it can be performed in response to user input specifying particular combinations of frames to be aggregated. In various embodiments, pictures are mutable, whereas immutability of the constituent frames is enforced. In various embodiments, certain metadata elements that are not essential to rendering can be selectively removed from frames, so as to address privacy concerns. In various embodiments, frames can be authenticated by the use of digests generated by a hash function.
US08908056B2 Image recording and reproducing device
An image recording and reproducing device includes: an image sensor that captures an image of a photographic subject; a storage unit that stores captured image data generated by the image sensor; a photography control unit that causes the image sensor to capture an image repeatedly, and causes the storage unit to accumulate the captured image data at a rate of P frames per unit time; a display unit that displays a reproduced image according to the captured data; and a display control unit that sequentially reads out the captured image data accumulated in the storage unit, and causes the display unit to display a reproduced image according to this captured image data that has been read out, at a rate of S frames per unit time that is lower than P frames per unit time.
US08908046B1 Reliability determination of camera fault detection tests
There is provided a method for determining the reliability of a fault detection of a camera in a camera system. According to the method data relating to environmental conditions are received (204) and compared to accessed (202) criteria relating to environmental conditions external to the camera and affecting the reliability of the fault detection test. If the received data complies with the criteria it is determined (206) that the fault detection test gives a reliable result. This is advantageous in that false fault detection tests may be identified.
US08908045B2 Camera device to capture and generate target lead and shooting technique data and images
A novel system and process is described for the capturing of the images of a target, and/or the shooter, at the time around the discharge of a gun, bow, or shooting device and the display of the images prior to discharge, around point of discharge, and post discharge in a manner that allows the shooter to analyze the images and data. More particularly, the process is directed to shooting a moving target that must be led in order that the projectile (or projectiles) arrives on target after the point in time where the shoot decision is made and the projectile reaches the target area. This process aids the shooter by letting them see images and sight pictures of successful and unsuccessful shots and how much lead, if any, they had given the targets at the point in time they decided to shoot. It also allows for the shooters technique to be recorded and analyzed.
US08908044B2 Electronic device capable of detecting ultraviolent radiation and method thereof
An electronic device capable of detecting ultraviolent radiation and a method thereof are provided. The device includes a camera, a voltage-sensitive optical medium, a control switch, and a processor. When the electronic device enters an ultraviolent radiation detecting mode, the camera captures a first image. The processor controls the control switch to create an electrical potential across the optical medium and cause it to become darker after the camera captures the first image. The camera captures a second image after the control switch has allowed an electrical potential for a first preset time interval. The processor acquires reads the respective brightness of the first image and the second image, determines any difference, and determines and outputs the level of intensity of the ultraviolent radiation intensity by reference to a table of differences.
US08908043B2 System and method for location-based operation of a head mounted display
A location-based operating method for a head mounted display apparatus is provided. The method can be performed by one or more components of a mobile computing system and remote computing systems. The method obtains location data corresponding to the head mounted display apparatus, and processes the location data to determine a geographic position of the head mounted display apparatus. The method continues by controlling display characteristics of the head mounted display apparatus in response to the geographic position of the head mounted display apparatus.
US08908041B2 Stereo assist with rolling shutters
An imaging system for a vehicle may include a first image capture device having a first field of view and configured to acquire a first image relative to a scene associated with the vehicle, the first image being acquired as a first series of image scan lines captured using a rolling shutter. The imaging system may also include a second image capture device having a second field of view different from the first field of view and that at least partially overlaps the first field of view, the second image capture device being configured to acquire a second image relative to the scene associated with the vehicle, the second image being acquired as a second series of image scan lines captured using a rolling shutter. As a result of overlap between the first field of view and the second field of view, a first overlap portion of the first image corresponds with a second overlap portion of the second image. The first image capture device has a first scan rate associated with acquisition of the first series of image scan lines that is different from a second scan rate associated with acquisition of the second series of image scan lines, such that the first image capture device acquires the first overlap portion of the first image over a period of time during which the second overlap portion of the second image is acquired.
US08908037B2 Calibration device, method, and program for on-board camera
An on-board camera calibration device with high productivity is provided which allows speedy calibration of the on-board camera with high precision with a simple construction. Based on an actual coordinate specified in a projecting plane of a camera coordinate system and a converted coordinate obtained by converting an initial coordinate of a calibration point with using unfixed camera adjustment values, the adjustment values corresponding to angles of rotation about one or two axes from among three axes of the camera coordinate system are calculated and the camera adjustment values are updated. Based on the actual coordinate and the converted coordinate in accordance with the updated camera adjustment values, the adjustment values corresponding to angles of rotation about the remaining axes of the camera coordinate system is calculated and the camera adjustment values are updated. When the predetermined completion condition is satisfied, the updated camera adjustment values are fixed.
US08908033B2 Utilizing presence information for the purpose of enhanced surveillance
Surveillance system endpoints communicate with each other to send and receive presence information. The surveillance endpoints may react to the received presence information. For example, if one surveillance camera stops functioning, one or more other cameras can react to the presence information, or lack thereof, sent from the malfunctioning camera. Thus, one or more of the other cameras can cover the area normally covered by the malfunctioning camera. Thus, the surveillance endpoints can automatically react to presence events in a network of surveillance endpoints.
US08908031B2 Apparatus and method for measuring moisture content in steam flow
An apparatus and method for estimating moisture content in a steam flow through a steam turbine is disclosed. At least a portion of a steam flow path through a turbine is illuminated using at least one laser assembly, and a plurality of digital images of the illuminated portion of the steam flow are obtained. The digital images are analyzed to measure an amount of light scattered in each digital image, and this analysis of each digital image is compared to estimate moisture content of the steam flow.
US08908029B2 Classification of the vehicle environment
A method for a motor vehicle for the predictive classification of a future vehicle environment and its lighting conditions. To this end, a camera system is oriented with respect to a region ahead of the vehicle. A sequence of images is recorded. In a predefined central image detail, the change of brightness per unit of time and/or distance is determined and this is used to infer the environment ahead of the vehicle.
US08908024B2 System for detecting an item within a specified zone
The disclosure reveals a system for detecting one or more persons in a specified zone. A determination is whether there is a person in the zone. A presence determination module may indicate from a current image of the zone compared with a reference image of the zone, whether there is a person in or not in the zone. An illumination controller may assure that the zone is sufficiently illuminated for a current image sufficient for comparison with the reference image to determine a possible presence of a person in the zone. The illumination may be infrared. The system may be used to assure appropriate and adequate face velocity at a fume hood having the presence of a person and having minimal face velocity in the absence of a person at the fume hood.
US08908016B2 Method and system for providing three-dimensional and range inter-planar estimation
A system, apparatus and method of performing 3-D object profile inter-planar estimation and/or range inter-planar estimation of objects within a scene, including: providing a predefined finite set of distinct types of features, resulting in feature types, each feature type being distinguishable according to a unique bi-dimensional formation; providing a coded light pattern having multiple appearances of the feature types; projecting the coded light pattern, having axially varying intensity, on objects within a scene, the scene having at least two planes, resulting in a first plane and a second plane; capturing a 2-D image of the objects having the projected coded light pattern projected thereupon, resulting in a captured 2-D image, the captured 2-D image including reflected feature types; determining intensity values of the 2-D captured image; and performing 3-D object profile inter-planar estimation and/or range inter-planar estimation of objects within the scene based on determined intensity values.
US08908011B2 Three-dimensional video creating device and three-dimensional video creating method
A three-dimensional video creating device (100) includes: a selection unit (123) which selects, from among frames constituting the 2D video, frames each of which has a common area whose proportion to the frame is greater than or equal to a predetermined value, as candidate three-dimensional partner frames that are candidate frames each constituting a three-dimensional image together with a target frame included in the frames constituting the 2D video; a determination unit (124) which determines, from among the candidate three-dimensional partner frames, a three-dimensional partner frame, based on the first criteria; and a three-dimensional pair creation unit (125) which creates a three-dimensional pair constituting the three-dimensional image corresponding to the target frame, using the target frame and the three-dimensional partner frame.
US08908009B2 Method and apparatus for displaying 3-dimensional image
Provided is a method and apparatus for displaying a 3-dimensional (3D) image. The method includes alternately displaying left and right eye images on a display having a plurality of image lines that are arranged sequentially. Since light emission of all of segments is stopped when the left and right eye images are partially simultaneously displayed, both the left and right eye images can be prevented from being seen at the same time.
US08908004B2 Flattened light reflection for telepresence
Embodiments include a telepresence system operative to carry out a teleconference, a lighting arrangement for a telepresence system operative to carry out a teleconference, and a planar panel having a reflective front surface that includes indentations having variable depth operative such that that when the reflective surface is illuminated by a light source, light is directed towards one or more participants in a telepresence system that is operative to carry out a teleconference.
US08908003B2 Remote communication system and method
A method comprises determining a status of an object on a first device and sending an indicator of the status of the object to a remote device, the indicator being configured to allow the remote device to present the status of the object. The method may further comprise establishing audio and video communication with the remote device. The audio and video communication with the remote device may be established over a network. The object may be a book, and the status may be associated with a page number of the book. The method may further comprise displaying animated content based on the determined status of the object. The displaying of animated content may include displaying an animated character providing commentary or asking questions related to content associated with the object.
US08908001B2 Optical scanning device and image forming apparatus
An optical scanning device includes a plurality of stations, each of which includes an light source, a deflector (polygon scan), a scanning optical element, and a housing. The light source emits a light beam to a plurality of surfaces to be scanned. The deflector deflects light beams emitted from the light source. The scanning optical element scans the surfaces to be scanned with light spots of the optical beams deflected by the deflector. The housing houses therein the light source, the deflector, and the scanning optical element. The scanning optical element is secured to the housing so that directions of scanning-line curves caused by temperature change match between the surfaces to be scanned.
US08907996B2 Thermal head and thermal transfer printer using thermal head
A thermal head in a thermal transfer printer in which a tension is given to an ink ribbon that has warped as being heated by the thermal head to reduce friction force generated between the thermal head and the ink ribbon. A ribbon transport direction changing member 30 pushes the ink ribbon 13 away from a heat generator 21, as a transport direction of the ink ribbon 13 is slightly moved toward a platen roller 10, so a constant tension is given to a film layer 24 of the ink ribbon immediately after being heated.
US08907994B2 Printer characterization of print media
A printer has a heat source disposed adjacent a temperature sensor to transfer heat upon activation across a portion of an introduced print media to the temperature sensor and a controller to receive a signal from the temperature sensor and to obtain a temperature signature generally identifying attributes of the introduced print media and to adjust print head settings in response to the identified attributes. The printer may further comprise a sensor to detect access to a print media storage compartment and to initiate examination of the heat transfer properties of the introduced print media upon detecting that the print storage compartment has been accessed.
US08907981B2 Method and system for dynamic composing and creating 3D virtual devices
The present invention describes a method and system for governing a physical device or application service in a real world through a virtual device in a virtual world. The physical device or application service registers at least one virtual adaptor of the physical device or application service to a virtual device broker. A user creates or composes the virtual device with the at least one virtual adaptor in the virtual device broker. The user commands to the virtual device through a user interface of the virtual device. The at least one virtual adaptor in the virtual device translates the command to a controlling signal to the physical device or application service. The controlling signal operates the physical device or application service according to the command to the virtual device.
US08907970B2 Apparatus and method of viewing electronic documents
A method of generating an e-book document comprises representing some or all of a page of an electronic document as a graphic textures sequence derived from the document page. The sequence comprises successively smaller graphic textures, arranging them to form a first mip-map suitable for use by 3D graphics hardware, and outputting an e-book document comprising the first mip-map representing some or all of the document page. A method of reading an e-book document includes accessing at least a portion of the mip-map comprising the sequence of graphic textures, constructing a surface in a 3D virtual space comprising one or more polygons, applying to the polygon surface a graphic texture derived from the accessed part of the mip-map responsive to scaling of the polygon surface with respect to an e-book reader display, and displaying the textured polygon surface on the display, thereby displaying some or all of the page.
US08907968B2 Image rendering device, image rendering method, and image rendering program for rendering stereoscopic panoramic images
An image rendering device realizes stereoscopic viewing of a joint background image. A DIBR unit 17 applies pixel shifting to each background image constructing the joint background image and also conducts boundary processing relative to the pixel shifting. The joint background image is composed of one or more background images stitched together along their edges on a three-dimensional model. The pixel shifting is to shift pixels of each background image in the row direction. The amount of shift applied to each pixel is determined based on the depth value of a corresponding pixel of a depth image. The boundary processing is to extract pixels shifted out of the display region of a given background image as a result of pixel shifting and add the extracted pixels to an edge of another background image adjacent to the given background image in the row direction.
US08907966B2 Methods, apparatuses and computer program products for providing adaptive rendering quality degradation
An apparatus is provided for adaptively adjusting the rendering quality of one or more images. The apparatus may include at least one memory and at least one processor configured to adjust a rendering quality associated with display of one or more images to degrade the images based in part on a determined distance corresponding to a predetermined threshold. The processor is further configured to cause the apparatus to enable rendering and display of the degraded images in response to receipt of the degraded images from a device or retrieval of the degraded images from a locally stored memory. The degraded images include images having a size that is smaller than a size of corresponding original images. Corresponding computer program products and methods are also provided.
US08907965B2 Clipping a known range of integer values using desired ceiling and floor values
An aspect of the present invention clips a sequence of data values within a known range (defined by a set of integer values) by a ceiling value and a floor value. In an embodiment, such a feature is obtained by first storing in each of a sequence of memory locations a respective value corresponding to each integer value, with a stored value in a memory location equaling the floor value if the memory location corresponds to an integer having a value less than the floor value, equaling the ceiling value if the memory location corresponds to an integer having a value greater than the ceiling value, and equaling the value of the corresponding integer otherwise. When a sequence of data values are thereafter received for clipping, the clipped value for each data value is obtained by merely retrieving a corresponding stored value from the corresponding location.
US08907959B2 Method for performing video display control within a video display system, and associated video processing circuit and video display system
A method for performing video processing within a video display system includes: detecting whether dropping at least one frame is required; and when it is detected that dropping the at least one frame is required, removing at least one flip command from a command queue and selectively removing at least one video processing command from the command queue. An associated video processing circuit and an associated video display system are also provided. In particular, the video processing circuit is positioned within the video display system, where the video processing circuit includes a hardware module and a controller, and the controller operates according to the method.
US08907958B2 Display screen subsection rendering apparatus and method
A method and apparatus for providing rendering of subsections of screen space receives render commands associated with different screen subsections, such as from a command buffer populated by a coprocessor, and determines which screen section is currently being rendered by a rendering engine, or stated another way, which screen section the host processor wishes to have rendered, and evaluates screen subsection data that is associated with a received rendering command. The screen subsection data identifies a screen subsection for which the command refers. The method includes executing the command if it is determined that the command refers to a current screen section being rendered.
US08907955B2 Vector image drawing device, vector image drawing method, and recording medium
A vector image drawing device has the following configuration. A contour generation unit (104), based on vector data, generates contour data that represents the starting pixels on a scan line in a drawing area where fill-in starts, and the ending pixels where fill-in ends. An outline buffer (106) stores the number of starting or ending pixels in the contour data for fill-in for each drawn pixel. An error judgment unit (2), when storing the contour data in the outline buffer (106), determines in which pixel there is overflow in the outline buffer of contour data. A pixel position transfer unit (3) adds the numerical value of the overflow portion of a pixel that the error judgment unit (2) determined to have overflow to the numerical value of contour data that corresponds to a pixel.
US08907954B2 Method for visualizing a complicated metro map in a limited displaying area
The prevented invention provides a method to visualize complicated metro maps in a limited displaying area, in which the route to the passenger's destination is highlighted. In order to achieve high readability, it sets 1) the distance between neighboring stations to be equal, 2) the transportation lines to lie in octilinear directions, 3) the angles of incident edges at each station to be maximized, and 4) the station positions to be inside the displaying area. It also labels the names of stations that passenger will pass by to make the route navigation easy and intuitive.
US08907953B2 Unfolding dataset with on-demand resolution on a non-linear fixed length graph axis
A system and method are provided for unfolding large datasets with an on demand resolution in one or more points of interest on a non-linear fixed length graph axis. The system includes one or more integrable function families configured to provide one or more integrable functions. The system further comprises a client application configured to capture and/or evaluate data unfold resolution requirements, adjust the axis resolution in a point-by-point fashion while preserving the physical axis dimensions, render axis tickmarks, adjust the axis upon data point selection, and display the selection to the user.
US08907946B2 Method for controlling motions of an object in a 3-dimensional virtual environment
The present invention relates to a method, system and devices for controlling motions of an object in a 3-dimensional Virtual Environment by a Human Interface Device of a user browsing a 3-dimensional Virtual Environment. The human interface device being coupled to a client device for accessing the 3-dimensional Virtual Environment. The 3-dimensional Virtual Environment being deployed at, at least one application server. The client device and the at least one application server being coupled over a communication link. This method first determines a starting point at a 2-dimensional surface by detecting a location of a pointer at the 2-dimensional surface and subsequently based on the starting point allocates a first inner area on the surface surrounding the starting point, a second area on the surface surrounding the first area and a third area on the surface, surrounding the second area. Further, an object motion control instruction is generated based on the motion of the pointer and the object motion control function associated to the area wherein the motion occurs is detected.
US08907943B2 Sensor based display environment
A three-dimensional (“3D”) display environment for mobile device is disclosed that uses orientation data from one or more onboard sensors to automatically determine and display a perspective projection of the 3D display environment based on the orientation data without the user physically interacting with (e.g., touching) the display.
US08907939B2 Frame maintaining circuit and frame maintaining method
A frame maintaining circuit including a detection circuit and a display control circuit is provided. The detection circuit detects an unusual status to output a status feedback signal. The display control circuit maintains a frame displayed by a display apparatus according to the status feedback signal until the unusual status ceases.
US08907936B2 Liquid crystal display, control method thereof and electronic device with reduced flicker
A liquid crystal display includes liquid crystal elements in which a liquid crystal layer is sandwiched by a first electrode and a second electrode, a driving circuit configured to alternately apply higher and lower voltages than a predetermined voltage to the first electrode, and, at the same time, to apply the predetermined voltage to the second electrode, and a control circuit configured to compare a first current with a second current, the first current being obtained by excluding an instantaneous current due to a related higher voltage from currents flowing through the second electrode after the higher voltage is applied to the first electrode, and the second current being obtained by excluding an instantaneous current due to a related lower voltage from currents flowing through the second electrode after the lower voltage is applied to the first electrode, and to control the predetermined voltage based on the comparison result.
US08907935B2 Backlight calibration and control
A system and method for characterizing the power and luminance values for a display. This may include testing a device to determine a luminance value for a display of a given device at a given current and determining whether the first current is to be adjusted during future uses based on a comparison of the luminance with at least one threshold value. This may also include storing an adjusted current value if it is determined that the first current is to be adjusted.
US08907928B2 Image display unit and method of detecting object
An image display unit and a method of detecting an object which are capable of reliably detecting an object with a simple structure irrespective of use conditions are provided. Invisible light is emitted from a screen of a display portion. The invisible light reflected from a target object which comes in contact with or close to the screen is received on the screen. On the basis of the received invisible light, the target object is detected. Thus, the target object can be reliably detected without influence of the display state of the display portion, and influence of use conditions such as surrounding circumstances (the case where it is bright or dark). Moreover, for example, it is not necessary to separately arrange a component such as a touch panel, so the image display unit can be achieved with a simple structure.
US08907912B2 Touch panel and display device with a built-in touch panel
Provided is a touch panel including: a plurality of scanning electrodes formed on a display panel; a plurality of detecting electrodes intersecting with the plurality of scanning electrodes, the plurality of detecting electrodes being formed on the display panel; a first unit for sequentially connecting a constant current source to each of the plurality of scanning electrodes for each one scanning period; and a second unit for detecting a touch position on the display panel based on a variation of a current detected at each of the plurality of detecting electrodes. One of the each of the plurality of scanning electrodes and the each of the plurality of detecting electrodes is formed on the display panel surface on a viewer side, and another of the each of the plurality of scanning electrodes and the each of the plurality of detecting electrodes is formed inside the display panel.
US08907911B2 Capacitive touch control sensor
The present disclosure provides a capacitive touch control sensor, comprising a plurality of first electrodes, a plurality of first electrode wires, a plurality of second electrodes and a plurality of second electrode wires. The first and second electrodes are aligned at predetermined gaps. Each of the first electrode wires connects to one of the first electrode. Each of the second electrode wires connects to more than one of the second electrodes in a same column. Each of the plurality of second electrodes encloses one of the first electrodes by preset separation.
US08907903B2 Handing control of an object from one touch input to another touch input
A method for switching control of object is provided including displaying an object on a screen, controlling movement of the object in response to a first touch input, detecting a request for switching control of the object from the first touch input to a second touch input, determining whether a location of the first touch input and a location of the second touch input are within a merge area and switching control of the object from the first touch input to the second touch input in response to the location of the first touch input and the location of the second touch input being within the merge area.
US08907894B2 Touchless pointing device
A touchless input device for a computer replaces a computer mouse and does not require physical contact between the user-operator and any part of the input device. The touchless input device uses multiple, linear near infrared, optical sensors and multiple near infrared light emitters working in a plane in space, all held inside a frame with an opening that defines the detection region. The device images the plane and processes the images to determine the presence, location and velocity of objects in the plane. The operator introduces an object, such as a finger, into the plane and moves the object in the plane to emulate the motion of a computer mouse across a desktop. Mouse buttons and other functions are emulated by unique motions in the plane. The device communicates these motions and events to the computer typically using a Universal Serial Bus.
US08907887B2 Methods and systems for operating avionic systems based on user gestures
Methods and systems for operating an avionics system are provided. A predefined set of movements of a headset is detected. In response to the detection of the set of movements, one or more various functions are performed.
US08907877B2 Apparatus and method for driving liquid crystal display device
An apparatus for driving a liquid crystal display device includes a liquid crystal display panel; a plurality of data ICs supplying data voltages to the liquid crystal display panel; a plurality of gate ICs supplying a gate signal to the liquid crystal display panel; and a common voltage generating unit that generates a common voltage to drive the liquid crystal display panel with a difference between the common voltage and the at least one of the data voltages, the common voltage depending on at least one of the data voltages.
US08907875B1 Pixel circuit, display and driving method thereof
The invention provides a pixel circuit that can cancel the influence of the mobility of a drive transistor. A drive transistor supplies a light-emitting element with an output current dependent upon an input voltage. The light-emitting element emits light with a luminance dependent upon a video signal in response to the output current supplied from the drive transistor. The pixel circuit includes a correction unit that corrects the input voltage held by a capacitive part in order to cancel the dependence of the output current on the carrier mobility.
US08907868B2 Display device and electronic apparatus
According to one feature of the invention, a display device comprises a pixel including a first sub-pixel having a first light-emitting element and a second sub-pixel having a second light-emitting element, a first source driver connected to a first source line included in the first sub-pixel, and a second source driver connected to a second source line included in the second sub-pixel. The first sub-pixel and the second sub-pixel are provided over one surface of a light-transmitting substrate, and a first display region using the first sub-pixel over one surface of the substrate and a second display region using the second sub-pixel over the opposite surface the substrate are provided. Accordingly, it is possible to provide a display device that realizes sophistication and a high added value, which includes a display region in each of one and the opposite sides.
US08907867B2 Don and doff sensing using capacitive sensors
Methods and devices for determining whether a head-mountable computing device is donned or doffed are disclosed. In one embodiment, a method is disclosed that includes receiving from at least one capacitive sensor data indicating a rate of change of capacitance, making a comparison of the rate of change of capacitance to a threshold rate of change of capacitance and, based on the comparison, determining whether the head-mountable computing device is donned or doffed. The method further includes, if the head-mountable computing device is donned, causing the head-mountable computing device to operate in a first state, and if the head-mountable computing device is doffed, causing the head-mountable computing device to operate in a second state, where the head-mountable computing device consumes less power in the second state than in the first state.
US08907856B2 Antenna unit for wireless audio transmission
There is provided an antenna unit comprising a first metallic main surface (100, 500) for placement of the antenna unit on a substantially planar surface, a second main surface (200, 600), a first end and a second end. The first end has a first and a second metallic side surface (610, 620) and a connection (710) for a feed line of the antenna unit. The second end has a third side surface (630). The second main surface is smaller than the first main surface. The first, second and third side surfaces extend between the first and second main surfaces.
US08907852B2 Antennas for handheld electronic devices with conductive bezels
A handheld electronic device may be provided that contains wireless communications circuitry. The handheld electronic device may have a housing and a display. The display may be attached to the housing using a conductive bezel. The handheld electronic device may have one or more antennas for supporting wireless communications. A ground plane in the handheld electronic device may serve as ground for one or more of the antennas. The ground plane and bezel may define an opening. A rectangular slot antenna or other suitable slot antenna may be formed from or within the opening. One or more antenna resonating elements may be formed above the slot. An electrical switch that bridges the slot may be used to modify the perimeter of the slot so as to tune the communications bands of the handheld electronic device.
US08907849B2 Wafer-level RF transmission and radiation devices
Method for constructing a dipole radio frequency antenna includes depositing on a dielectric substrate at least one layer each of a conductive material, a dielectric material, and a sacrificial material. The deposit of conductive material is controlled to form a transmission line, antenna radiating element and associated antenna feed. The transmission line includes a shield formed of one or more walls and a center conductor disposed coaxially within the shield. An antenna feed portion is electrically connected to the center conductor and extends through a feed port on the transmission line to connect with an antenna radiating element. The radiating element has an elongated form which extends a first predetermined length transverse to an axis of the transmission line. The method also includes dissolving at least one layer of the sacrificial material to form a clearance space between the surface of the dielectric substrate and the antenna radiating element.
US08907839B2 Method and system for recognizing space of shoulder of road
Disclosed herein are a method and a system for recognizing a space of a road shoulder using an ultrasonic wave sensor, a radar and an imaging device. The method includes: controlling the radar to transmit a radar beam within a preset range based on the vehicle location; detecting a fixed object located within the preset range using a reflective wave of the radar beam received by the radar; calculating a distance between the fixed object and the vehicle using the radar when the fixed object is located within the preset range; detecting a solid line lane marking in a front image of a travel lane obtained from the imaging device; and recognizing the calculated distance between the fixed object and the vehicle as a space width of the road shoulder when the solid line lane is in the front image of the travel lane.
US08907838B1 Radar aided doppler compensation
A radar system includes an antenna. The radar system comprises a processor for providing an error in ground speed estimate based upon Doppler velocity data, and a transmitter. The frequency of radar signals from the transmitter is adjusted according to a velocity of the aircraft calculated using the error in ground speed estimate or using the error in ground speed estimate. The adjusted frequency can allow ground clutter to be removed by high pass filtering in one embodiment.
US08907837B1 Device for controlling the display of a weather radar image on board an aircraft
The device for controlling the display of a radar image on board an aircraft, in particular a weather radar image, is suitable for performing at least one predetermined test on a radar echo in order to decide on a representation corresponding to the echo in a radar image display.
US08907834B2 Apparatus and methods for converting analog signal to N-bit digital data
An apparatus includes a sample holding circuit, a comparator, a digital-to-analog converter, a clock generator, a successive approximation logic circuit, and a background calibration circuit. The apparatus converts an analog signal into digital data based on an asynchronous clock signal. The clock signal follows the number of clocks in a converting operation section through a background calibration scheme.
US08907833B1 Low power high speed pipeline ADC
In accordance with the teachings described herein, systems and methods are provided for a time-interleaved pipeline analog to digital converter. An example pipeline analog to digital converter may include passive sampling circuits and a multiplying digital to analog converter circuit. A first passive sampling circuit includes an input terminal coupled to an analog input signal, and outputs a first sample voltage that is responsive to the analog input signal. A second passive sampling circuit includes an input terminal coupled to the analog input signal, and outputs a second sample voltage that is responsive to the analog input signal. The first and second passive sampling circuits are clocked such that the first sample voltage and the second sample voltage are time-interleaved. A multiplying analog to digital converter (MDAC) circuit receives the time-interleaved first and second sample voltages from the first and second passive sampling circuits and processes the time-interleaved first and second sample voltages to generate a residue output voltage.
US08907831B1 High-resolution digital to analog converter
A system includes an N-bit digital-to-analog converter and an M-bit sub-digital-to-analog converter. The N-bit digital-to-analog converter includes 2N resistances connected in series across first and second reference voltages and converts N most significant bits of B bits of data. The M-bit sub-digital-to-analog converter converts M least significant bits of the B bits of data. The M-bit sub-digital-to-analog converter includes a first converter that converts a voltage across one of the 2N resistances to a first current, a current-mode digital-to-analog converter that interpolates the first current and outputs a second current, and a second converter that converts the second current to an output voltage representing the N most significant bits and the M least significant bits of the B bits of data.
US08907824B2 Fieldbus adapter and method of using fieldbus adapter
A fieldbus adaptor connected between a fieldbus that handles a digital signal and a field device that handles an analog signal, the fieldbus adaptor comprising a first connection unit detachably connected to the fieldbus, a second connection unit detachably connected to the field device, and a conversion unit provided between the first connection unit and the second connection unit, the conversion unit bidirectionally converting the digital signal handled by the fieldbus and the analog signal handled by the field device.
US08907816B2 Vehicle information collection system and module therefor
A method for managing vehicle check in at an automotive service center comprising the steps of connecting a device to the diagnostic port of an unknown vehicle and, without user input to the device, automatically downloading vehicle identification data and odometer data from the vehicle, transferring the vehicle identification data and odometer data from the device to work station at the service center, wherein the work station include a database, programmatically populating the vehicle identification data and odometer data into the database, the work station retrieving information based on one or both of the vehicle identification data and the odometer; and displaying the retrieved data on one or both of a computer and a paper printout.
US08907814B2 Cooperative vehicle collision warning system
According to an aspect of the invention, a traffic information communication system includes a receiver and a transmitter. The receiver may be configured to receive a message relating to traffic conditions along a thoroughfare from a communication node. The transmitter may be communicatively coupled to the receiver and may be configured to rebroadcast the message within a predetermined amount of time after receiving the message. The traffic information communication system may be implemented in a vehicle traveling along the thoroughfare.
US08907812B2 Uplink routing without routing table
The present technology relates to protocols relative to utility meters associated with an open operational framework. More particularly, the present subject matter relates to protocol subject matter for advanced metering infrastructure, adaptable to various international standards, while economically supporting a 2-way mesh network solution in a wireless environment, such as for operating in a residential electricity meter field. The present subject matter supports meters within an ANSI standard C12.22/C12.19 system while economically supporting a 2-way mesh network solution in a wireless environment, such as for operating in a residential electricity meter field, all to permit cell-based adaptive insertion of C12.22 meters within an open framework. Cell isolation is provided through quasi-orthogonal sequences in a frequency hopping network. Additional features relate to apparatus (both network and device related) and methodology subject matters relating to uplink routing without requiring a routing table.
US08907809B2 Visual perception and acuity disruption techniques and systems
Exemplary security lighting routines are tailored to disrupt visual perception and/or acuity so as to significantly reduce the ability of a person or persons, who has breached security, to function within a secured space. A routine triggered in response to a security breach includes a flash at a relatively high intensity, some number of times brighter than normal illumination for the space. Some exemplary routines include a warning light and/or a pre-flash light emission such as dim lighting or a flicker, to effectively prepare the person in the space for maximum effectiveness of the flash. Exemplary routines may also include a post-flash sequence of multiple color light emissions, such as alternating emissions in sequence of pulses of different colors of light using emission and/or off time parameters that vary in an irregular manner.
US08907808B2 Lighting operation sequence system and method(s) for visually identifying, distinguishing, and tracking disaster victims
A method of locating, tracking, distinguishing and identifying people and pets as survivors or non survivors in the aftermath of a natural or manmade disaster, the method includes the use of illuminated displays such as flashlights, illuminated beacons, smart phone screens and/or computer screens. In one exemplary method, the illuminated displays are set to a particular color and flash pattern to distinguish between men, women, children, pets and whether they survived or not. When an alert is issued people prepare as they normally do but add one step: Tag or equip themselves and others with the illuminated displays set to the appropriate setting so that responders can utilize the night to locate the illuminate displays now recognized as indicators of people so they can better plan first light rescue operations.
US08907794B2 Cryptographic lock, method of operation thereof and secure container employing the same
Various cryptographic locks for securing assets, secure containers and methods of operating a cryptographic lock. One embodiment of a cryptographic lock includes: (1) a shape memory alloy (SMA) having a first and second phase, wherein the first phase inhibits access to an asset and the second phase allows access to the asset and (2) an RFID transponder, coupled to the SMA, configured to receive an authentication signal from an RFID transceiver and, based thereon, energize the SMA to temporarily change the SMA from the first phase to the second phase.
US08907786B2 Method of alerting owners to theft of property
The present invention is directed to an anti-theft system for protecting portable personal items attached to the system and remotely signaling their removal. The system includes a base secured in place on the edge of a table or a wall. A pressure detecting mechanism is disposed to hang from the base so it can be used to hold the personal item, and so that the presence or absence of the item from the pressure detecting mechanism can be detected. Once the device is activated and a valuable personal item is placed on the pressure detecting mechanism, the removal of the item without first deactivating the device will cause an alarm to be activated. The alarm may be a sound or flashing light on the base of the device or generate a signal that may be received remotely by the owner.
US08907778B2 Multi-function display and operating system and method for controlling such a system having optimized graphical operating display
A multi-function display and operating system are provided in a motor vehicle and a method for operating such a system is provided. The multi-function display and operating system includes at least one display device for displaying information, a control unit controlling the representation of information on a display surface of the display device, at least two operating units for capturing user inputs, wherein the control unit is designed to control the representation of the information displayed to support the user inputs on the display surface of the display device by different operating displays which are each adapted to one of the at least two operating units via which a user input is captured or for which an operating intention for a user input is captured.
US08907775B2 Methods and systems for geofence monitoring of powered assets for fueling
Systems, methods, apparatus, and computer program products are provided for monitoring powered assets for fueling. For example, in one embodiment, a fuel server can monitor the location of powered assets and fueling units. In response to determining, for example, that a powered asset that needs fuel is within a predetermined geofence defined around a fueling unit, the powered asset can emit a perceivable indication. The powered asset can then be authenticated for receiving fuel from the fueling unit.
US08907771B2 Vehicle and mobile device traffic hazard warning techniques
A computer-implemented method includes monitoring an environment external to a vehicle via a sensor of the vehicle or a mobile device. The monitoring includes recording audio or video signals based on an output of the sensor. Audio or image recognition is performed via the mobile device based on the audio or video signals. Based on results of the audio or image recognition, objects in an area through which the vehicle is to pass are detected. The method includes determining which ones of the detected objects satisfy a predetermined criteria. The predetermined criteria includes object features that are indiscernible or marginally discernible to a vehicle operator with a perception deficiency. Selected ones of the detected objects that satisfy the predetermined criteria are monitored. The vehicle operator is alerted of the selected ones of the detected objects with an alert predetermined to be discernible to the vehicle operator.
US08907763B2 System, station and method for mustering
Mustering of persons from a building in an emergency situation is made possible by tagging mustering stations with unpowered, unique tokens which can be read by a user's personal mobile electronic device. The user's device transmits both mustering station identity and user identification to a remote server, where, upon successful validation, the user is removed from a list of persons to be mustered. The system may be part of a physical access security system for the building, in which single-use digital tokens as well as traditional cards may be used to open the doors. The permissions relating to doors or other physical assets may also be used to grant access to logical assets within the building.
US08907754B2 Variable field magnetic holding system
A magnetic holding device uses an array of switchable magnets. A carrier holds the array of switchable magnets to form a working surface. Each switchable magnet has a coil of wire surrounding a magnetizable core element. The array is arranged in groups of magnets. A circuit is coupled to the coils to selectively magnetize and demagnetize each group of switchable magnets to selectively independently place each group into one of these states: an ON state that configures the selected group to have a first magnetic polarity at the working surface, an ON state that configures the selected group to have an opposite magnetic polarity at the working surface, and an OFF state that configures the magnets in the selected group to have no magnetism at the working surface. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08907752B2 Integrated inductive charging in protective cover
Accurate and reliable techniques for wirelessly powering a tablet device are disclosed.
US08907749B2 Gigahertz common-mode filter for multi-layer planar structure
An apparatus includes a filter that includes a multi-layer planar structure having a first layer and a second layer. The first layer includes an electronic band-gap structure that is configured to suppress a first frequency component of signals passing through the filter. The second layer includes a quarter-wavelength stub that is configured to suppress a second frequency component of the signals passing through the filter.
US08907741B2 Acoustic wave power device
A power device comprises an output port and at least one first acoustic pathway and one second acoustic pathway, each acoustic pathway comprising at least one first input acoustic wave transducer connected to an input port, and an output acoustic wave transducer connected to the output port. Each acoustic pathway further comprises a floating acoustic wave transducer connected to a floating port; the input transducer and the output transducer being separated by a distance equal to (2m+1)λ/4 with m an integer and λ the propagation wavelength; the input transducer and the floating transducer being separated by a distance equal to (2n+1) λ/2 with n an integer; each output transducer being connected to the output port, said power device being a combiner.
US08907739B2 Differential signal line structure
A differential signal line structure is disposed on a substrate including a signal layer, a filter layer and a grounding layer. The signal layer, the filter layer and the grounding layer are arranged from up to down and in parallel manner. The differential signal line structure accordingly includes a differential signal line group, a first wire and a first grounding circuit; the differential signal line group is disposed in the signal layer; and the first wire is disposed in the filter layer and is arranged in a corresponding position right underneath the differential signal line group. The first grounding circuit is disposed in the grounding layer and is electrically connected to an end point of the first wire through a first via.
US08907738B1 Suppressed carrier harmonic amplitude modulator
A circuit includes a switched modulator stage combining an information signal with a square wave carrier to produce a first modulated signal; and a second modulation stage forming additional steps in the first modulated signal to produce a second modulated signal.
US08907723B2 Power amplifier and power transmission apparatus
According to an embodiment, a power amplifier includes a variable passive element and a comparator. The variable passive element is connected directly or indirectly to a first terminal of a switch element and serves to increase or reduce a resonant frequency of the amplifier. The comparator compares a voltage of interest with a reference voltage and outputs a control voltage for the variable passive element based on a difference between the voltage of interest and the reference voltage.
US08907722B2 Traveling wave amplifier with suppressed jitter
A traveling wave amplifier (TWA) with suppressed jitter is disclosed. The TWA includes a plurality of unit amplifiers with the differential arrangement comprised of a pair of transistors and a cascade transistors connected in series to the switching transistors. The unit amplifiers further includes current sources to provide idle currents to the cascade transistors. Even when the switching transistors fully turn off, the idle currents are provided to the cascade transistors, which set the operating point of the cascade transistor in a region where an increase of the base-emitter resistance is suppressed.
US08907721B2 Offset cancellation for audio amplifier
An audio amplification circuit is provided having an amplifier that receives an input signal, an output, and a digital control input for receiving a control value in a number n of bits; a comparator having a first input that receives the amplifier's output signal image, a second input that receives a reference potential, and an output; and a thermometer counter having a selection input coupled to the comparator output, and an output delivering an n-bit digital value to the amplifier control input. The amplifier comprises a differential input stage having a first and a second differential branch, each traversed by a bias current, the current in the first branch being modifiable by n basic current sources which each deliver either a current identical for all current sources, or no current, as a function of one respective bit of the digital control value received at the control input.
US08907716B2 Systems and methods for control of power semiconductor devices
A device includes a controller configured to regulate one or more voltages applied to a gate of an insulated gate bipolar transistor (IGBT). The controller is configured to receive one or more voltage values associated with the IGBT, and generate a gating signal and transmit the gating signal to the IGBT. The gating signal is configured to activate or deactivate the IGBT. The controller is configured to generate a voltage clamping signal and transmit the voltage clamping signal to activate or deactivate an active switching device. The active switching device is configured to periodically limit the one or more voltage values associated with the IGBT based at least in part on one or more characteristics of the voltage clamping signal.
US08907710B2 Digitally controlled delay device
A digitally controlled delay device includes at least one delay generating gate device, whose propagation delay is controlled by limiting operating current by means of a tail transistor that is controlled by its gate voltage, a gate control voltage control means for controlling the current limiting transistor gate voltage, and a bank of digitally controlled MOSFET transistors in parallel configuration, and the digital control is adapted to switch the transistors to off and to diode mode connection, current feeding means to feed current through the bank of MOSFET transistors, and the voltage over the bank of parallel transistors is used for gate source control voltage of the tail transistors.
US08907708B2 Digitally controlled oscillator with thermometer sigma delta encoded frequency control word
Systems and methods for generating a thermometer sigma delta encoded frequency control word for controlling a digitally controlled oscillator in accordance with embodiments of the invention are disclosed. In one embodiment, an all digital phase locked loop for generating an output clock signal includes a thermometer pulse coder configured to generate a frequency control word (FCW) that includes thermometer coded signals and a pulse modulated dither signal, and transmit the pulse modulated dither signal over a selected FCW signal line and transmit the thermometer coded signals over other FCW signal lines, and a digitally controlled oscillator to receive a FCW comprising a combined thermometer and pulse modulated signal and generate an output clock signal.
US08907701B2 CMOS differential logic circuit using voltage boosting technique
The present invention discloses a CMOS differential logic circuit. The CMOS differential logic circuit includes a precharge differential logic unit, which is precharged to a source voltage in response to a clock signal and is configured to output voltage having an increased load-driving ability using a boosting voltage; a voltage-boosting unit, which is pulled down by a ground voltage in response to the clock signal and is configured to boost the pulled-down voltage using capacitive coupling and output the boosting voltage; and a switching unit, which is configured to couple the precharge differential logic unit and the voltage-boosting unit in response to the clock signal. The propagation delay of a signal from the input terminal to the output terminal of a circuit in a low-source-voltage environment can be reduced, and the operating speed of the circuit and energy efficiency of the operation thereof can be improved.
US08907680B2 Voltage detector, malfunction detecting device, contactless power transmitting device, contactless power receiving device, and vehicle
A voltage detector for detecting a voltage generated in a second resonant coil that is disposed to face a first resonant coil and that performs at least one of electric power transmission and electric power reception to and from the first resonant coil in a contactless manner by means of electromagnetic resonance includes: a first high-impedance element having one end connected to one end of the second resonant coil; a second high-impedance element having one end connected to the other end of the second resonant coil; a low-impedance element connected between the other end of the first high-impedance element and the other end of the second high-impedance element and having an impedance smaller than each of those of the first and second high-impedance elements; and an output terminal for outputting a signal associated with a voltage applied across the low-impedance element.
US08907678B2 Methods and apparatus for sensing ground leakage and automated self testing thereof
Methods and apparatus provide for: measuring leakage current from a source of AC power, which provides power to at least one load circuit; and comparing the measured leakage current values against one or more predetermined thresholds to establish status therefor; and automatically performing self tests to determine whether the leakage current sensing and comparing operations are operative.
US08907675B2 Method for determining a state of health for an electrochemical device
The invention relates to a method for determining a state of health of an electrochemical device in particular having improved reliability. Said method in particular consists of: applying (10) to said electrochemical device an input signal comprising electrical excitations of different categories, and measuring an output signal (20) including the response signals to each electrical excitation; estimating (41) at least one first parameter from an electrical excitation belonging to a first category and the corresponding response signal; estimating (43) said at least one physicochemical parameter representative of the physicochemical behavior of the device from an electrical excitation of a different category, of the corresponding response signal and said first estimated parameter; estimating (50) said state of health of the electrochemical device as deviation between the previously estimated value of the physicochemical parameter and a reference value.
US08907671B2 Method and MRI device to detect a direction of at least one fiber in a body
Method to extract a diffusion direction from DW-MR signals, in which a magnetic field gradient qi is applied to a body part, a magnetic resonance signal Si is measured and a diffusion direction μj is determined, wherein for a predetermined positive number m of diffusion direction(s) μj, the signals Si are linked to the probability density function of the random vector X of water molecules displacements represented as a mixture of m probability density functions pXj of random vectors Xj characterizing the diffusion along μj, the Xj being decomposed into a first component modelling directional variability of the water molecules displacements with μj as mean direction, and into a second component modelling the length variability of the water molecules displacements along μj.
US08907661B2 Input apparatus with haptic feedback
The input device has a printed circuit board (5) to which a plurality of coils (L1-L8) has been fitted which, together with a capacitor (C2), each form a frequency-determining element of an oscillator (1). The coils (L1-L8) are arranged so as to be distributed along a path (K), which may also be a circular path. A movable magnet portion (M) can be displaced relative to the printed circuit board (5). At least one further stationary magnet portion (M1-M8) is mounted on the printed circuit board (5), which is opposite the movable magnet portion (M).
US08907660B2 Method and device for identifying a subset of measurements, method and system for locating an object, recording medium for these methods
Identifying measurement subset comprising a disturbed measurement disturbed by a magnetic disturber includes emitting and measuring magnetic fields using mono-axial source/mono-axial transducer pairs to obtain real measurements distinguished by position of a source used to emit the field, position of transducer used to measure the field, and field frequency, a source being tied to a mobile object and the transducer tied to a frame of reference in which a position of the mobile object is to be expressed (or vice versa), estimating position of the object in the reference frame based on an observer and involving only a first subset of the measurements, estimating the measurements based at least in part on the estimated position Pi and on a direct model linking the object's position to the measurements, and determining whether or not the first measurement subset comprises a disturbed measurement by comparing the estimated and real measurements.
US08907658B2 System and method of measuring power produced by a power source
Some embodiments relate to a system for measuring power produced by a power source. The system includes a first voltage sensor for sensing a first voltage difference between a first voltage and a second voltage and a second voltage sensor for sensing a second voltage difference between a third voltage and the second voltage. The system further includes a first current sensor for sensing a current difference between a first current and a second current, and a second current sensor for sensing a current difference between a third current and the second current. The system further includes a power measuring device that determines the power produced by the power source using the first and second voltage differences and the first and second current differences.
US08907657B2 Intelligent electronic device for providing broadband internet access
An intelligent electronic device for monitoring and determining an amount of electrical power usage by a consumer, or end user, and for providing broadband Internet access to the consumer. The intelligent electronic device includes at least one sensor coupled to an electric circuit configured for measuring at least one power parameter of the electrical circuit and generating at least one analog signal indicative of the at least one power parameter; at least one digital to analog converter coupled to the at least one sensor configured for receiving the at least one analog signal and converting the at least one analog signal to at least one digital signal; a processor configured for receiving the at least one digital signal and calculating energy consumption in the electrical circuit; and a gateway configured for receiving data transmissions imposed on the electrical circuit and for demodulating the imposed data transmission for providing data communications.
US08907656B2 Integrated current sensing apparatus
An integrated current sensing apparatus includes a magnetic-field sensing element, a power supply circuit, an offset adjustment circuit, a gain adjustment circuit and a regulating unit. The magnetic-field sensing element is configured for sensing magnetic field, and correspondingly generating a sensing voltage. The power supply circuit is electrically coupled to the magnetic-field sensing element, for generating a constant current to the magnetic-field sensing element to control the sensing voltage. The offset adjustment circuit is electrically coupled to the magnetic-field sensing element, for adjusting an offset of the sensing voltage. The gain adjustment circuit is electrically coupled to the offset adjustment circuit, for amplifying the sensing voltage to a rated output voltage. The regulating unit is electrically coupled to the power supply circuit, the offset adjustment circuit and the gain adjustment circuit, for controlling the constant current, the offset and a gain value.
US08907654B2 Power supply device of electronic equipment and power supply method thereof
A power supply device is disclosed for use in electronic equipment. In an embodiment, the power supply device includes: a current transformer with N secondary winding parts connected in series, an energy storage capacitor and a winding selector, in which N is an integral number and N≧2, wherein the winding selector selectively enables one or more serially connected winding parts of the N secondary winding parts to output an electrical current, in response to a state signal indicating the operating state of the electronic equipment; and the energy storage capacitor is charged by the output current, and supplies power to a main circuit of the electronic equipment. In the embodiments of the present invention, there is also provided corresponding electronic equipment and a corresponding method. By way of the embodiments of the present invention, it is possible to supply electrical energy at relatively low power loss.
US08907640B2 Method for regulation of power converters and arrangement for carrying out the method
A method for the closed-loop control of current converters for adjusting the counter-voltage in a multi-phase electric energy transmission network having a multi-phase connection line. In order to be parameterize in various operating states, phase currents are registered on the connection line and transformed into system current components by way of transformation, voltages are registered on the phases of the connection line, and counter-system voltage components are formed therefrom by way of transformation, which are supplied to a voltage controller. Counter-system current components serving to reduce the counter-system are formed in the voltage controller, which are supplied to a target value input of a current controller. System current components are connected to an actual value input of the current controller, the output parameters thereof serving after retransformation as switching currents for switching units of the current converter.
US08907638B2 Resonant-recovery power-reduction technique for boost converters
The disclosed embodiments relate to a power converter system. This power converter system includes an inductor which is coupled between an input that receives an input voltage Vin and a peaking node. The system also includes a low-side switch and a high-side switch, wherein the low-side switch is coupled between the peaking node and a base voltage, and the high-side switch is coupled between the peaking node and an output that produces an output voltage Vo. The system additionally includes a controller which cycles the low-side switch between on and off states with a cycle time Tcycle. During the on state, the inductor current can flow through the low-side switch to the base voltage, and during the off state, the inductor current can flow through the high-side switch to the output. Moreover, during the off state, the controller waits to turn on the low-side switch until the inductor current IL decreases from a peak current Ipk to zero and then goes negative. This negative inductor current resonantly discharges power through the input, wherein at least some of the resonantly discharged power is recovered after the low-side switch is turned on.
US08907635B2 Charging circuit and charging method employing the same
A charging circuit includes a transistor, a current regulating resistor, a field effect transistor (FET) and a main controller. The transistor includes an emitter, a base and a collector, the FET includes a source, a gate and a drain. The emitter is connected to the battery charger; the drain is connected to the battery. The main controller includes a current control unit, a charge control unit and a voltage detection unit. The current control unit transmits current signals to the base of the transistor to turn on the transistor and regulate the current values of the collector, the voltage detection unit detects the voltage of the battery and controls the charge control unit according to detection result, and the charge control unit sends a command signal to the gate to switch the FET on or off.
US08907625B2 Battery management systems with vertical bus circuits
A battery management chip may include a battery management unit and a vertical bus circuit. The battery management unit can monitor a cell status of multiple cells in a battery module coupled to the battery management chip in response to an instruction from a host processor. The vertical bus circuit may transfer the instruction from the host processor to the battery management unit. The vertical bus circuit may include a first receiver, a command processor and a first transmitter. The first receiver can receive a first pair of differential input data signals. The command processor can process the first pair of differential input data signals. The first transmitter can output a first pair of differential output data signals.
US08907624B2 Multi-battery pack battery system with direct communication between controller and the battery packs
A battery system includes a battery pack configured to include at least a plurality of battery cells that are connected in series, a monitor that monitors a state of the plurality of battery cells, and a controller to which an output of the monitor is supplied, a battery pack module in which the battery pack in a first order to the battery pack in an Nth order are connected in series, and an integrated controller that is connected with the battery pack in the first order of the battery pack module. Isolators are respectively disposed among the battery pack in the first order to the battery pack in the Nth order, and a signal is transmitted from the battery pack in an order of n−1 (N≧n≧2) to the battery pack in an order of n via one of the isolators.
US08907621B2 Charging apparatus
A charging apparatus for charging electric power supplied from a power source to a charging target includes a station section configured to supply the electric power to the charging target. The station section includes a base extending in a vertical direction and a protrusion fixed to a part of the base and protruding frontward than the base. Space for disposing at least one article is formed on at least one of the upper side and the lower side of the protrusion.
US08907614B2 Photovoltaic power generation system
A photovoltaic power generation system in which an electricity generated by solar cells and a remaining battery level can be checked at once, thus enabling the photovoltaic power generation system to be efficiently operated. The photovoltaic power generation system is provided to charge a battery of a vehicle and is equipped with solar cells for feeding an electromotive force to the battery. The photovoltaic power generation system includes LEDs to make the remaining battery level and the electricity generated by the solar cells visible. Without taking the trouble to prepare a measuring instrument or to push a button of an indicator, a user of the vehicle can immediately check the remaining battery level and the electricity generated by the solar cells by visually checking the display of the LEDs, thus enabling the photovoltaic power generation system to be efficiently operated.
US08907613B2 System and method for controlling motor of electric vehicle
Disclosed are a system and a method for controlling a motor of an electric vehicle. In particular, an output voltage from a battery used to provide power to a motor of an electric vehicle, a speed and a torque of the motor are used to generate a magnetic flux based current control map. A current control command is then generated using the magnetic flux based current control map.
US08907611B2 Method and apparatus for space vector pulse width modulation of a three-phase current construction with single DC-link shunt
A method for driving a motor having a plurality of phases is provided. Initially, first, second, and third intervals for a pulse width modulation (PWM) period from first and second voltage commands are generated. The first and second voltage commands correspond to a voltage vector for the motor, and the voltage vector has an associated sector. A conversion formula is then determined for the first, second, third intervals based on the associated sector for the voltage vector. Using the conversion formula and the first, second, and third intervals, fourth, fifth, and sixth intervals are generated, and a set of PWM signals for the PWM period is generated from the fourth, fifth, and sixth intervals. The motor is then driven with the second set of PWM signals, and a current traversing the plurality of phases with a single shunt is measured.
US08907610B2 Motor control device
A motor control device has a motor driving unit that drives a motor, a current detecting unit that detects a motor current flowing through the motor, a control unit that compares a detected current value of the motor current detected by the current detecting unit with a target current value to obtain a deviation, to control the motor driving unit based on the deviation, and a compensation unit that sets as a current offset value a detected current value of a drift current detected by the current detecting unit in a state where the motor current is regarded as zero, to compensate the detected current value of the motor current by the current offset value. The compensation unit sets a target offset value according to the current value of the detected drift current to correct the current offset value stepwise until the current offset value reaches the target offset value.
US08907609B2 Electronic device and method for monitoring fan
A method of monitoring a fan of a second electronic device. A first electronic device controls a baseboard management controller (BMC) of the second electronic device to return parameter values, the returned parameter values including temperature values of the second electronic device, and actual speed values of a fan of the second electronic device. The first electronic device records the returned parameter values and returned time of the returned parameter values. Upon acquiring standard speed values corresponding to the temperature values, the first electronic device draws a graph representing a relation between the actual speed values and the determined standard speed values corresponding to the returned time to monitor the fan.
US08907600B2 Systems, methods, and assemblies for detecting stoppage of electric motors
A motor controller for an electric motor having a stator and a rotor. The motor controller includes a power input for receiving AC power from a power source; a control input for receiving a control signal from a control; and circuitry for switching power from the power source to the electric motor in response to the control signal. The circuitry is operable to: apply a driving waveform to the stator to cause rotation of the rotor; remove the driving waveform from the stator to cause the rotor to coast and eventually stop; apply a stop detection waveform to the stator while the rotor is coasting, wherein the stop detection waveform induces a waveform on the rotor which in turn induces a waveform back to the stator while the rotor is rotating; and monitor the stator to detect a characteristic of the waveform induced back to the stator to detect when the rotor has substantially stopped rotating.
US08907595B2 Aircraft engine nacelle comprising a mobile cowl moved by electric motors
A nacelle for receiving an aircraft engine, the nacelle having a tubular stationary cover and at least one movable portion connected to the stationary cover via movement means for moving the movable portion between a position close to the stationary cover and a position spaced apart therefrom. The movement means have asynchronous motors, each having a stator with windings connected in parallel to a power supply circuit and a rotor having windings, each connected to a resistive load in parallel with a winding of the rotor of each of the other motors.
US08907590B1 Self-adjusted LED illumination system
Various embodiments of the present invention relate to a LED illumination system, and more particularly, to systems, devices and methods of employing a LED driver control loop to adjust the brightness of the LED light smoothly and suppress flickering/blinking. The LED driver control loop comprises a LED driver, a charge integrator, a VPWR modulator, and a driver controller. The charge integrator generates a voltage VC that is associated with a LED current iLED and illumination energy for the LED light. The VPWR modulator provides a clamping voltage VPWR such that the LED driver ceases to inject the LED current iLED as the voltage VC saturates at VPWR during each powering cycle. The clamping voltage VPWR is dynamically adjusted at the end of each powering cycle to gradually adjust the brightness and avoid flickering or blinking while still ensuring illumination efficiency.
US08907588B2 Transformer voltage detection in dimmable lighting systems
An illumination system detects a peak value of a voltage of a transformer supplying an LED module by analyzing the current value of the voltage and an on-time of the voltage. Based on the detected peak value, a property of the illumination system is adjusted.
US08907568B2 Method and apparatus for LED string short circuit detection and protection
An apparatus for LED string short circuit detection constituted of: a constant current drive circuit; a plurality of LED strings, a first end of each of the plurality of LED strings coupled to a common output of the constant current drive circuit; a first sense resistor coupled between a second end of each of the plurality of LED strings and a chassis; a second sense resistor coupled between the chassis and a return of the constant current drive circuit; and a comparing circuit arranged to compare the amount of current flow through the first sense resistor with amount of current flow through the second sense resistor, the comparing circuit arranged to assert a fault signal in the event that the amount of current flow through the second sense resistor exceeds the current flow through the first sense resistor by a predetermined minimum value.
US08907565B2 Power supply device, lamp fitting, and vehicle
Provided is a power supply device, which is capable of coping with semiconductor light source loads to be set in various ways, and has high efficiency, in which a current to be supplied to each of the loads has a small ripple. The power supply device supplies power to a semiconductor light source load and lights the semiconductor light source load, and includes: a DC-DC converter; and a controller. The DC-DC converter includes an inductance element and a switching element, and performs voltage conversion by storing energy in the inductance element from an input power source when the switching element is on, and discharging the energy, the energy being stored in the inductance element, to a load side when the switching element is off. The controller controls ON/OFF operations of the switching element so that an output current of the DC-DC converter can be the same as a target value. In the power supply device, means for regulating timing of turning on the switching element so that a current flowing through the inductance element can flow in a continuous mode operation is provided at least in the controller.
US08907564B2 Microwave excited ultraviolet lamp system with data logging and retrieval circuit and method
A microwave excited ultraviolet lamp system with a data logging and retrieval circuit and method for operating the same. The data logging and retrieval circuit stores operational data in a cache memory using a FIFO data storage protocol. The contents of the cache memory are periodically copied to a larger removable memory so that the removable memory contains a relatively long historical record of the system operational parameters. The data logging and retrieval circuit includes a data port configured to load the contents of the cache memory into an external device when the device is coupled to the data port. A second data port allows the external device to supply power to the data logging and retrieval circuit so that data may be retrieved when the internal power supply is malfunctioning. Data stored in the removable memory may be protected so that it may only be accessed by authorized personnel.
US08907546B2 Temperature and field stable relaxor-PT piezoelectric single crystals
The application is directed to piezoelectric single crystals having shear piezoelectric coefficients with enhanced temperature and/or electric field stability. These piezoelectric single crystal may be used, among other things, for vibration sensors as well as low frequency, compact sonar transducers with improved and/or enhanced performance.
US08907545B2 Crystal element and crystal device
A mesa-structure crystal element includes a circumferential portion having a thin thickness, a first convex portion formed on a plane in a center side from the circumferential portion and having a first height from the circumferential portion in a first principal face and a first planar shape, and a second convex portion formed in a center side from the circumferential portion and having a second height from the circumferential portion in a second principal face opposite to the first principal face and a second planar shape, wherein at least one of an area and a planar shape is different between the first planar shape of the first convex portion and the second planar shape of the second convex portion, or the first height of the first convex portion is different from the second height of the second convex portion.
US08907542B2 Rotating electrical machine with notched slots for bending of stator core
An alternator of high quality and high performance includes a rotor, a stator core arranged so as to surround the rotor and having a plurality of axially extending slots arranged at a predetermined circumferential pitch, and a stator having a stator winding fitted into the slots. The stator core includes element iron cores of a hexahedral shape which are deformed to curve, with their adjacent end faces being abutted and bonded to each other, each of the element iron cores being composed of thin steel plates laminated and integrated with one another, with concave and convex portions formed on the thin steel plates being fitting with each other. The concave and convex portions are formed on a borderline between a compressive region of the stator core at an inner diameter side thereof and a tensile region of the stator core at an outer diameter side thereof.
US08907539B2 Retaining ring configuration system
A retaining ring configuration system is disclosed. In one embodiment, the system includes a set of adjustment apparatuses configured to contact a portion of a generator rotor, each of the set of adjustment apparatuses including: a base member for contacting the portion of the generator rotor; an adjustment member for adjusting a position of the generator retaining ring relative to the generator rotor; and an actuation member coupled to the base member and operably attached to the adjustment member, the actuation member for actuating movement of the adjustment member to adjust the position of the generator retaining ring relative to the generator rotor.
US08907537B2 Electrical machine with protective cap
The invention relates to an electrical machine, particularly an alternating current generator, that can be designed as a three-phase alternator, for example, having—preferably electrical—components that are protected from access, wherein to this end there is a protective cap (47) fastened by means of at least one snap region (103), wherein the snap region (103) has a snap-in hook (92) having a snap-in hook root (106), wherein there is a bending region (109) between the snap-in hook (92) and the snap-in hook root (106), wherein the bending region (109) has a cambered surface (112, 115).
US08907536B2 Device for actuating an item of equipment that can be controlled automatically or manually, with detection of take-up of manual control
An actuator device for actuating equipment has an electric motor arranged to be connected to an autopilot device and connected by a drivetrain to an outlet shaft, itself designed to be connected to a control instrument, the drivetrain incorporating stepdown gearing dividing the drivetrain into a high-speed segment beside the motor and a low-speed segment beside the outlet shaft. The high-speed segment comprising a deactivator member for deactivating the autopilot device. The deactivator member having a first element secured to a first portion of the high-speed segment; a second element secured to a second portion of the high-speed segment and connected to the first element to allow the first element to be angularly offset relative to the second element when a torque for transmission reaches a predetermined threshold; and a detector member for detecting the angular offset.
US08907534B2 Generator motor cooling structure and generator motor
A generator motor cooling structure for cooling a generator motor, which includes a housing storing an input/output shaft to which a rotor is attached and a stator disposed at an outer periphery portion of the rotor, by a cooling medium, includes: a protrusion portion that protrudes toward a coil of the stator from an inner surface of the housing of one end side in a direction of a central rotation axis of the input/output shaft to form a passage of the cooling medium between the coil and the protrusion portion, and is disposed around the central rotation axis.
US08907518B1 Hybrid aerogenerator
Disclosed therein is a hybrid aerogenerator including: blades rotating by winds; a main rotary shaft disposed on a fixed structure to rotatably mount the blades; an engine part having an engine shaft and generating rotary power using fossil fuel; a generation part having a generation shaft and generating electric currents by rotary power of the generation shaft; transferring means adapted to connect at least one of the main rotary shaft and the engine shaft to the generation shaft; a sensor adapted to measure RPM (Revolution Per Minute) of the blades; a controlling part adapted to control the transferring means and the engine part according to the RPM measured by the sensor; and an electricity storing part adapted to store the electric currents of the generation part.
US08907515B2 Wind energy transfer system
An energy transfer system comprising a central shaft, a set of vanes mounted to the central shaft, at least one pump, at least one pulley system, mounted between the central shaft and the pump and an electromagnetic generator located within the central shaft, whereby rotation of the set of vanes by the wind causes the pulley system to generate power and the electromagnetic generator to generate electricity.
US08907504B2 Molecular mill method and apparatus for its use
The invention relates to electric energy generation from wind energy in a much more efficient way than current ones. This is done by means of passing the air or other humidity holding gas through an electric field which must be below the dielectric rupture limit of the gas. There must be no great divergence of electric field lines. The free electrons contained in the gas, of greater mobility than the ions, are attached to the greater mass water molecules, which will diminish their mobility and their detachment from negative ions which are at the center of clusters. Thus, the wind will tend to move the charges in the same sense and direction as the mass of the gas, resulting in an increase of electric potential across the field. The method allows collecting the charges and allows the increase in the electric potential to be available for its utilization.
US08907502B2 Encapsulating layer-covered semiconductor element, producing method thereof, and semiconductor device
A method for producing an encapsulating layer-covered semiconductor element includes the steps of preparing a support sheet including a hard support board formed with a through hole passing through in a thickness direction and a pressure-sensitive adhesive layer laminated on a surface at one side in the thickness direction of the support board so as to cover the through hole; disposing a semiconductor element on a surface at one side in the thickness direction of the pressure-sensitive adhesive layer in opposed to the through hole in the thickness direction; covering the semiconductor element with an encapsulating layer to produce an encapsulating layer-covered semiconductor element; and inserting a pressing member into the through hole from the other side in the thickness direction to peel the encapsulating layer-covered semiconductor element from the pressure-sensitive adhesive layer.
US08907500B2 Multi-die wirebond packages with elongated windows
A microelectronic package can include a substrate having first and second opposed surfaces extending in first and second transverse directions and an opening extending between the first and second surfaces and defining first and second distinct parts each elongated along a common axis extending in the first direction, first and second microelectronic elements each having a front surface facing the first surface of the substrate and a column of contacts at the respective front surface, a plurality of terminals exposed at the second surface, and first and second electrical connections aligned with the respective first and second parts of the opening and extending from at least some of the contacts of the respective first and second microelectronic elements to at least some of the terminals. The column of contacts of the first and second microelectronic elements can be aligned with the respective first and second parts of the opening.
US08907496B1 Circuit structures and methods of fabrication with enhanced contact via electrical connection
Circuit structures and methods of fabrication are provided with enhanced electrical connection between, for instance, a first metal level and a contact surface of a conductive structure. Enhanced electrical connection is achieved using a plurality of contact vias which are differently-sized, and disposed over and electrically coupled to the contact surface. The differently-sized contact vias include at least one center region contact via disposed over a center region of the contact surface, and at least one peripheral region contact via disposed over a peripheral region of the contact surface, where the at least one center region contact via is larger than the at least one peripheral region contact via.
US08907490B2 Semiconductor packages having the first and second chip inclined sidewalls contact with each other
Semiconductor packages are provided. The semiconductor package includes a first chip having a first inclined sidewall in an edge of the first chip; and a second chip having a second inclined sidewall in an edge of the second chip and the second chip being horizontally adjacent to the first chip such that the first and second inclined sidewalls are in substantial contact with each other.
US08907480B2 Chip arrangements
A chip arrangement may include: a first chip including a first contact, a second contact, and a redistribution structure electrically coupling the first contact to the second contact; a second chip including a contact; and a plurality of interconnects electrically coupled to the second contact of the first chip, wherein at least one interconnect of the plurality of interconnects electrically couples the second contact of the first chip to the contact of the second chip.
US08907471B2 Window interposed die packaging
A semiconductor device is described advantageously making use of the interposer principle. The semiconductor device comprises at least one semiconductor die, a window substrate being an inorganic substrate comprising at least one window-shaped cavity for mounting the at least one semiconductor die, the window substrate having interconnect structures. Furthermore, the at least one semiconductor die is positioned inside the at least one cavity and is connected to the interconnect structures, providing connections to another level of assembly or packaging of the semiconductor device. The invention also relates to a method of manufacturing such a semiconductor device.
US08907469B2 Integrated circuit package assembly and method of forming the same
An integrated circuit package assembly includes a first integrated circuit package and a second integrated circuit package disposed under the first integrated circuit package. Solder bumps are disposed between the first integrated circuit package and the second integrated circuit package providing electrical signal connections between the first integrated circuit package and the second integrated circuit package. At least one support structure is disposed between the first integrated circuit package and the second integrated circuit package to facilitate thermal conduction between the first integrated circuit package and the second integrated circuit package without providing electrical signal connections.
US08907468B2 Semiconductor device
A semiconductor device includes a substrate having external connection terminals, and a semiconductor chip mounted over a semiconductor-chip mounting portion of the substrate. The external connection terminals are formed by sequentially forming an electroless nickel plating layer, an electroless gold plating layer, and an electrolytic gold plating layer on a terminal portion formed on a surface of the substrate.
US08907463B2 Semiconductor device including stacked semiconductor chips
A semiconductor device comprising a plurality of semiconductor chips and a plurality of through-line groups is disclosed. Each of the through-line groups consists of a unique number of through-lines. The numbers associated with the through-line groups are mutually coprime to each other. When one of the through-lines is selected for the each through-line group, one of the semiconductor chip is designated by a combination of the selected through-lines of the plurality of the through-line groups.
US08907461B1 Heat dissipation device embedded within a microelectronic die
The subject matter of the present application relates to a heat dissipation device that is embedded within a microelectronic die. The heat dissipation device may be fabricated by forming at least one trench extending into the microelectronic die from a microelectronic die back surface, which opposes an active surface thereof, and filling the trenches with at least one layer of thermally conductive material. In one embodiment, the heat dissipation device may be a thermoelectric cooling device.
US08907460B2 Semiconductor device
To suppress the noise caused by an inductor leaks to the outside, and also to be configured such that magnetic field intensity change reaches the inductor. An inductor surrounds an internal circuit in a planar view and also is coupled electrically to the internal circuit. The upper side of the inductor is covered by an upper shield part and the lower side of the inductor is covered by a lower shield part. The upper shield part is formed by the use of a multilayered wiring layer. The upper shield part has plural first openings. The first opening overlaps the inductor in the planar view.
US08907457B2 Microelectronic devices with through-substrate interconnects and associated methods of manufacturing
Microelectronic devices with through-substrate interconnects and associated methods of manufacturing are disclosed herein. In one embodiment, a semiconductor device includes a semiconductor substrate carrying first and second metallization layers. The second metallization layer is spaced apart from the semiconductor substrate with the first metallization layer therebetween. The semiconductor device also includes a conductive interconnect extending at least partially through the semiconductor substrate. The first metallization layer is in electrical contact with the conductive interconnect via the second metallization layer.
US08907452B2 Device for detecting a laser attack in an integrated circuit chip
A device for detecting a laser attack in an integrated circuit chip formed in the upper P-type portion of a semiconductor substrate incorporating an NPN bipolar transistor having an N-type buried layer, including a detector of the variations of the current flowing between the base of said NPN bipolar transistor and the substrate.
US08907446B2 Integrated circuit structure with capacitor and resistor and method for forming
An integrated circuit structure with a metal-to-metal capacitor and a metallic device such as a resistor, effuse, or local interconnect where the bottom plate of the capacitor and the metallic device are formed with the same material layers. A process for forming a metallic device along with a metal-to-metal capacitor with no additional manufacturing steps.
US08907436B2 Magnetic devices having perpendicular magnetic tunnel junction
Provided are magnetic memory devices with a perpendicular magnetic tunnel junction. The device includes a magnetic tunnel junction including a free layer structure, a pinned layer structure, and a tunnel barrier therebetween. The pinned layer structure may include a first magnetic layer having an intrinsic perpendicular magnetization property, a second magnetic layer having an intrinsic in-plane magnetization property, and an exchange coupling layer interposed between the first and second magnetic layers. The exchange coupling layer may have a thickness maximizing an antiferromagnetic exchange coupling between the first and second magnetic layers, and the second magnetic layer may exhibit a perpendicular magnetization direction, due at least in part to the antiferromagnetic exchange coupling with the first magnetic layer.
US08907433B2 Thin film with improved temperature range
A device and a method of forming the same are disclosed. The device comprises a substrate and a thin film. The substrate is characterized by a first coefficient of thermal expansion. The thin film is attached to a surface of the substrate, and is characterized by a second coefficient of thermal expansion. The thin film includes first and second layers in states of compression, and a third layer in a state of tension, the third layer being positioned between the first and second layers. The thin film is in a net state of tension within a temperature range.
US08907417B2 Semiconductor devices including vertical transistors, electronic systems including the same and methods of manufacturing the same
Semiconductor devices are provided. The semiconductor device includes word lines on a semiconductor substrate, common gates connected to each of the word lines and vertically disposed in the semiconductor substrate, buried bit lines intersecting the word lines at a non-right angle in a plan view, and a pair of vertical transistors sharing each of the common gates. The pair of vertical transistors are disposed at both sides of one of the word lines, respectively. Further, the pair of vertical transistors are electrically connected to two adjacent ones of the buried bit lines, respectively. Electronic systems including the semiconductor device and related methods are also provided.
US08907411B2 Semiconductor element and manufacturing method and operating method of the same
A memory device and a manufacturing method of the same are provided. The memory device includes a substrate, a memory material layer, a first dielectric layer, a first gate layer, a second gate layer, and a source/drain (S/D) region. The substrate has a trench, and the memory material layer is formed on a sidewall of the trench. The first gate layer, the second gate layer, and the first dielectric layer, which is formed between the first gate layer and the second gate layer, are filled in the trench. The source/drain region is formed in the substrate and adjacent to the memory material layer. The first gate layer is extended in a direction perpendicular to a direction in which the source/drain region is extended.
US08907410B2 TSV structure with a built-in U-shaped FET transistor for improved characterization
A through-the silicon via (TSV) structure providing a built-in TSV U-shaped FET that includes an annular gate shaped as a TSV partially embedded in a substrate, the annular gate having an inner and an outer surface bound by an oxide layer; a drain formed on an isolated epitaxial layer on top of the substrate conformally connecting the gate oxide layer surrounding the inner annular surface of the TSV; a source partially contacting said gate oxide layer conformally contacting gate oxide layer surrounding the outer surface of the TSV.
US08907406B2 Transistor having impurity distribution controlled substrate and method of manufacturing the same
A semiconductor device according to embodiments includes a semiconductor substrate, a buried insulating layer which is formed on the semiconductor substrate, a semiconductor layer which is formed on the buried insulating layer and includes a narrow portion and two wide portions which are larger than the narrow portion in width and are respectively connected to one end and the other end of the narrow portion, a gate insulating film which is formed on a side surface of the narrow portion, and a gate electrode formed on the gate insulating film. The impurity concentration of the semiconductor substrate directly below the narrow portion is higher than the impurity concentration of the narrow portion, and the impurity concentration of the semiconductor substrate directly below the narrow portion is higher than the impurity concentration of the semiconductor substrate directly below the wide portion.
US08907404B2 Semiconductor integrated circuit device and a method of manufacturing the same
Semiconductor device including a memory cell featuring a first gate insulating film over a semiconductor substrate, a control gate electrode over the first gate insulating film, a second gate insulating film over the substrate and a side wall of the control gate electrode, a memory gate electrode over the second gate insulating film arranged adjacent with the control gate electrode through the second gate insulating film, first and second semiconductor regions in the substrate positioned on a control gate electrode side and a memory gate side, respectively, the second gate insulating film featuring a first film over the substrate, a charge storage film over the first film and a third film over the second film, the first film having a first portion between the substrate and memory gate electrode and a thickness greater than that of a second portion between the control gate electrode and the memory gate electrode.
US08907403B2 Memory devices capable of reducing lateral movement of charges
Memory devices are provided, the memory devices include a tunneling insulating layer disposed on a substrate, a charge storage layer disposed on the tunneling insulating layer, a blocking insulating layer disposed on the charge storage layer and a control gate electrode disposed on the blocking insulating layer. The control gate electrode may have an edge portion spaced farther apart from the blocking insulating layer than a central portion of the control gate electrode to concentrate charge density distribution on a central portion of a memory cell.
US08907402B2 Method for manufacturing nonvolatile semiconductor memory device and nonvolatile semiconductor memory device
According to one embodiment, a method for manufacturing is a method for manufacturing a nonvolatile semiconductor memory device including a memory string having series-connected memory cells. The method includes forming a first semiconductor layer; forming a first sacrificial layer and the bottom surface and the side surface being surrounded with the first semiconductor layer; forming a first insulating layer on the first semiconductor layer and the first sacrificial layer; forming a stacked body on the first insulating layer, the body including electrode layers and second sacrificial layers alternately stacked; forming a first trench extending from an upper surface of the body to the first insulating layer on the first sacrificial layer; forming a second insulating layer in the first trench; forming a second trench extending from the upper surface of the body to the first semiconductor layer; and forming a third insulating layer in the second trench.
US08907400B2 3-D non-volatile memory device and method of manufacturing the same
A three dimensional (3-D) non-volatile memory device includes a pipe gate including a first pipe gate, a second pipe gate formed on the first pipe gate, and a first interlayer insulating layer interposed between the first pipe gate and the second pipe gate, word lines alternately stacked with second interlayer insulating layers on the pipe gate, a pipe channel buried within the pipe gate, and memory cell channels coupled to the pipe channel and arranged to pass through the word lines and the second interlayer insulating layers.
US08907399B2 Semiconductor device with flash memory cells having improved arrangement for floating gate electrodes and control gate electrodes of the flash memory cells
A semiconductor device having a nonvolatile memory is reduced in size. In an AND type flash memory having a plurality of nonvolatile memory cells having a plurality of first electrodes, a plurality of word lines crossing therewith, and a plurality of floating gate electrodes disposed at positions which respectively lie between the plurality of adjacent first electrodes and overlap the plurality of word lines, as seen in plan view, the plurality of floating gate electrodes are formed in a convex shape, as seen in cross section, so as to be higher than the first electrodes. As a result, even when nonvolatile memory cells are reduced in size, it is possible to process the floating gate electrodes with ease. In addition, it is possible to improve the coupling ratio between floating gate electrodes and control gate electrodes of the word lines without increasing the area occupied by the nonvolatile memory cells.
US08907396B2 Source/drain zones with a delectric plug over an isolation region between active regions and methods
Devices, memory arrays, and methods are disclosed. In an embodiment, one such device has a source/drain zone that has first and second active regions, and an isolation region and a dielectric plug between the first and second active regions. The dielectric plug may extend below upper surfaces of the first and second active regions and may be formed of a dielectric material having a lower removal rate than a dielectric material of the isolation region for a particular isotropic removal chemistry.
US08907393B2 Semiconductor device having buried bit lines and method for fabricating the same
A semiconductor device including buried bit lines formed of a metal silicide and silicidation preventing regions formed in a substrate under trenches that separate the buried bit lines.
US08907388B2 Optical-information acquiring element, optical information acquiring element array, and hybrid solid-state imaging device
A optical-information acquisition element encompasses a semiconductor layer (31) of a p-type, a surface-buried region (33) of a n-type buried in the semiconductor layer (31) so as to implement a photodiode with the semiconductor layer (31), a charge-accumulation region (36) of the n-type buried in the surface-buried region (33), configured to accumulate charges generated by the photodiode, a barrier-creating region of the p-type buried in the surface-buried region (33) so as to sandwich the surface-buried region (33) with the semiconductor layer (31), configured to create a potential barrier, and a charge-exhaust region (34) of the n-type buried in the semiconductor layer (31), configured to store and to extract excess charges which surmount the potential barrier and flow out from the charge-accumulation region (36). The changes of potential level of the charge-accumulation region (36) are extracted as signals, after receiving optical-communication signals. An optical-information-acquisition element array and a hybrid solid-state imaging device are also provided.
US08907385B2 Surface treatment for BSI image sensors
A backside illumination image sensor structure comprises an image sensor formed adjacent to a first side of a semiconductor substrate, wherein a first dielectric layer formed over the first side of the semiconductor substrate and an interconnect layer formed over the first dielectric layer. The image sensor structure further comprises a backside illumination film formed over a second side of the semiconductor substrate and a first silicon halogen compound layer formed between the second side of the semiconductor substrate and the backside illumination film.
US08907380B1 Radiation tolerant dummy gate-assisted n-MOSFET, and method and apparatus for modeling channel of semiconductor device
The DGA n-MOSFET layout of the present invention can properly operate in a radioactive environment by blocking leakage current paths that may be created by radiation. Hence, the DGA n-MOSFET layout can be applied to design of electronic components operable in radioactive environments, such as outer space, planetary exploration, and in nuclear reactors in nuclear power plants. In addition, semiconductor design efficiency can be increased by enabling rapid modeling of electrical characteristics of a semiconductor device such as a DGA MOSFET when the channel region geometry is diversified according to design of the semiconductor device.
US08907363B2 Light emitting device, light emitting device package and lighting system including the same
A light emitting device is described, including a second conductive type semiconductor layer; an active layer over the second conductive type semiconductor layer; a first conductive type semiconductor layer over the active layer; a second electrode in a first region under the second conductive type semiconductor layer; a current blocking layer including a metal; and a first electrode over the first conductive type semiconductor layer. Further, the first electrode has at least one portion that vertically overlaps the current blocking layer.
US08907361B2 Light emitting diode package and fabrication method thereof
There is provided a light emitting diode (LED) package including: a package main body; an LED chip mounted on the package main body; and a hydrophobic pattern formed on the package main body spaced apart from the LED chip; and a resin unit encapsulating the LED chip and the resin unit is defined by the hydrophobic pattern. The LED package and a fabrication thereof which incur less production costs and have various patterns and enhanced intensity of illumination can be provided.
US08907359B2 Optoelectronic semiconductor component
An optoelectronic semiconductor component comprising a semiconductor layer sequence (3) based on a nitride compound semiconductor and containing an n-doped region (4), a p-doped region (8) and an active zone (5) arranged between the n-doped region (4) and the p-doped region (8) is specified. The p-doped region (8) comprises a p-type contact layer (7) composed of InxAlyGa1-x-yN where 0≦x≦1, 0≦y≦1 and x+y≦1. The p-type contact layer (7) adjoins a connection layer (9) composed of a metal, a metal alloy or a transparent conductive oxide, wherein the p-type contact layer (7) has first domains (1) having a Ga-face orientation and second domains (2) having an N-face orientation at an interface with the connection layer (9).
US08907357B2 Light emitting module
According to one embodiment, a light emitting module includes a mounting substrate, a plurality of light emitting chips, a transparent layer, and a phosphor layer. The transparent layer is provided between the plurality of light emitting chips on the mounting face and on the light emitting chip. The transparent layer has a first transparent body and a scattering agent dispersed at least in the first transparent body between the plurality of light emitting chips. The scattering agent has a different refraction index from a refraction index of the first transparent body. The phosphor layer is provided on the transparent layer. The light emitting chip includes a semiconductor layer, a p-side electrode, an n-side electrode, a p-side external terminal, and an n-side external terminal.
US08907353B2 Process for forming an electroactive layer
There is provided a process for forming a layer of electroactive material having a substantially flat profile. The process includes the steps of providing a workpiece having at least one active area; depositing a liquid composition including the electroactive material onto the workpiece in the active area, to form a wet layer; treating the wet layer on the workpiece at a controlled temperature in the range of −25 to 80° C. and under a vacuum in the range of 10−6 to 1,000 Torr, for a first period of 1-100 minutes, to form a partially dried layer; and heating the partially dried layer to a temperature above 100° C. for a second period of 1-50 minutes to form a dried layer.
US08907352B2 Photoelectric conversion element and manufacturing method thereof
A photoelectric conversion element in accordance with an embodiment includes a photoelectric conversion layer, a cathode electrode, and an anode electrode. The cathode electrode is arranged on one surface of the photoelectric conversion layer and includes monolayer graphene and/or multilayer graphene in which a portion of carbon atoms is substituted with at least nitrogen atoms. The anode electrode is arranged on the other surface of the photoelectric conversion layer.
US08907346B2 Imprint apparatus, imprint method, and manufacturing method of semiconductor device
An imprint apparatus according to embodiments includes a stage, a dropping unit that drops resist, an imprinting unit that presses a circuit pattern of a template against the resist on a transfer target substrate, an underlying position detecting unit, a correcting unit, and a dropping position control unit. The underlying position detecting unit detects a position of an underlying pattern on the transfer target substrate. The correcting unit corrects a dropping position of the resist on a basis of a position of the underlying pattern. The dropping position control unit causes the resist to be dropped onto a dropping position after correction on the transfer target substrate on the basis of corrected dropping position.
US08907344B2 Thin-film transistor device and method for manufacturing same, organic electroluminescent display element, and organic electroluminescent display device
A thin film transistor element is formed in each of adjacent first and second apertures defined by partition walls. In plan view of a bottom portion of the first aperture, a center of area of a liquid-philic layer portion is offset from a center of area of the bottom portion in a direction opposite a direction of the second aperture, and in plan view of a bottom portion of the second aperture, a center of area of a liquid-philic layer portion is offset from a center of area of the bottom portion in a direction opposite a direction of the first aperture.
US08907343B2 Display panel and method for manufacturing the same
A display panel is provided, which includes a transparent substrate, a first thin film transistor (TFT), a second TFT, a transparent bottom electrode, a capacitance layer, a transparent top electrode, an opposite substrate and a display medium layer. The transparent substrate has a display region and a peripheral region. The display region has sub-pixel regions, and at least one sub-pixel region at least includes a capacitance region and a transistor region. The first and the second TFTs are disposed on the transistor region of the transparent substrate. The transparent bottom electrode, the capacitance layer and the transparent top electrode are sequentially disposed on the capacitance region of transparent substrate, in which the transparent bottom electrode is connected to a source/drain electrode of the first TFT, and the transparent top electrode is connected to a source/drain electrode of the second TFT.
US08907341B2 Thin-film semiconductor device and method for fabricating thin-film semiconductor device
A thin-film semiconductor device includes a semiconductor device part and a capacitor part. The semiconductor device part includes: a light-transmitting first gate electrode; a light-shielding second gate electrode; a first insulating layer; a semiconductor layer; a second insulating layer; and a source electrode and a drain electrode. The capacitor part includes: a first capacitor electrode made of a light-transmitting conductive material; a dielectric layer; and a second capacitor electrode. The second gate electrode, the semiconductor layer, and the second insulating layer have outlines that are coincident with one another in a top view.
US08907338B2 Semiconductor device
There is provided a semiconductor device including a first conductive layer, an insulating layer, a second conductive layer, a channel layer, a passivation layer and a third conductive layer. The insulating layer covers the first conductive layer. The second conductive layer is formed on the insulating layer and has an inner opening. The channel layer is formed on the inner opening of the second conductive layer to fully cover the inner opening. The passivation layer is formed upon the channel layer to cover the channel layer and has a contact hole inside the inner opening of the second conductive layer. The third conductive layer is formed in the contact hole.
US08907331B2 Display unit and electronic apparatus
A display unit comprising an organic layer between a light-emitting section portion of a first electrode layer and a light-emitting section portion of a second electrode layer. Light is emissible from within the organic layer. An aperture-defining insulating film is between a contact section of the first electrode layer and a gap section portion of the second electrode layer. The thickness of the gap section portion of the second electrode layer is greater than the thickness of the light-emitting section portion of the second electrode layer.
US08907328B2 Organic light emitting diode having polymide-containing flexible substrate and having surface with bulge and groove structure
Disclosed is an organic light emitting diode (OLED), including a flexible substrate having a surface with a bulge and groove structure. The OLED also includes a first electrode on the flexible substrate, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer. The flexible substrate includes polyimide.
US08907326B2 Organic light-emitting display device and thin film deposition apparatus for manufacturing the same
A thin film deposition apparatus that can be used to manufacture large substrates on a mass scale and that improves manufacturing yield, and an organic light-emitting display device manufactured using the thin film deposition apparatus. The organic light-emitting display device includes: a substrate including a plurality of sub-deposition areas arranged parallel to each other; at least one thin film transistor formed on the substrate, the at least one thin film transistor comprising a semiconductor active layer, a gate electrode insulated from the semiconductor active layer, and source and drain electrodes contacting the semiconductor active layer; a plurality of pixel electrodes formed on the thin film transistor; a plurality of organic layers formed on each of the pixel electrodes; and a counter electrode formed on the organic layers, wherein the plurality of organic layers lie in each of the sub-deposition areas and have a larger shadow zone the further a distance from a center of the corresponding deposition area.
US08907316B2 Memory cell access device having a pn-junction with polycrystalline and single crystal semiconductor regions
A memory device includes a driver comprising a pn-junction in the form of a multilayer stack including a first doped semiconductor region having a first conductivity type, and a second doped semiconductor region having a second conductivity type opposite the first conductivity type, the first and second doped semiconductors defining a pn-junction therebetween, in which the first doped semiconductor region is formed in a single-crystalline semiconductor, and the second doped semiconductor region includes a polycrystalline semiconductor. Also, a method for making a memory device includes forming a first doped semiconductor region of a first conductivity type in a single-crystal semiconductor, such as on a semiconductor wafer; and forming a second doped polycrystalline semiconductor region of a second conductivity type opposite the first conductivity type, defining a pn-junction between the first and second regions.
US08907306B2 Multi charged particle beam writing apparatus and multi charged particle beam writing method
In accordance with one aspect of this invention, a multi charged particle beam writing apparatus includes an aperture member, in which a plurality of openings are formed, configured to form multi-beams by making portions of the charged particle beam pass through the plurality of openings; a plurality of blankers configured to perform blanking-deflect regarding beams corresponding to the multi-beams; a writing processing control unit configured to control writing processing with a plurality of beams having passed through different openings among the plurality of openings being irradiated on the target object at a predetermined control grid interval; and a dose controlling unit configured to variably control a dose of a beam associated with deviation according to a deviation amount when an interval between the plurality of beams irradiated is deviated from the control grid interval.
US08907295B2 Hybrid electrostatic lens with increased natural frequency
A composite electrostatic rod may include a body comprising a length L and cross sectional area A. The body may include an outer portion comprising a first material, and a core comprising a second material different than the first material and surrounded by the outer portion, wherein a natural frequency of the composite electrostatic rod is greater than that of a graphite rod having the length L and cross sectional area A.
US08907291B2 Efficient and serviceable light guide for PET detector
A positron emission tomography (PET) detector module includes an array of scintillation crystal elements and a plurality of photosensors arranged to at least partially cover the array of scintillation crystal elements. The photosensors are configured to receive light emitted from the array of scintillation crystal elements. The module includes a transparent adhesive arranged between the array of scintillation crystal elements and the plurality of photosensors. The transparent adhesive extends directly from a surface of at least one of the scintillation crystal elements to a surface of at least one of the photosensors and is configured to distribute the light emitted from one of the scintillation crystal elements to more than one of the photosensors. A method of manufacturing the module includes various steps utilizing a fixture. A PET scanner uses multiple modules arranged circumferentially around an area to be scanned.
US08907290B2 Methods and systems for gain calibration of gamma ray detectors
A method for gain calibration of a gamma ray detector includes measuring signals generated by one or more light sensors of a gamma ray detector, generating one or more derived curves using the measured signals as a function of bias voltage and identifying a transition point in the one or more derived curves. The method also includes determining a breakdown voltage of the one or more light sensors using the identified transition point and setting a bias of the one or more light sensors based on the determined breakdown voltage.
US08907285B2 Pyroelectric detector and method for manufacturing same, pyroelectric detection device, and electronic instrument
A pyroelectric detector includes a pyroelectric detection element, a support member, a fixing part and a first reducing gas barrier layer. A first side of the support member faces a cavity and the pyroelectric detection element is mounted and supported on a second side opposite from the first side. An opening part communicated with the cavity is formed on a periphery of the support member in plan view from the second side of the support member. The fixing part supports the support member. The first reducing gas barrier layer covers a first surface of the support member on the first side, a side surface of the support member facing the opening part, and a part of a second surface of the support member on the second side and the pyroelectric detection element exposed as viewed from the second side of the support member.
US08907271B2 Introduction of ions into electrostatic ion traps
Ions are introduced into a Kingdon ion trap in which the ions can oscillate harmonically in a potential well in the longitudinal direction, essentially decoupled from their transverse motion by a Kingdon ion guide, which can consist of a drill-hole through the wall of the ion trap housing electrodes and a central wire. An injection potential is first applied to the wire, but once the heaviest ions of interest have been injected into the trap, the potential of the wire is switched to the potential of the housing electrodes, to trap the ions in the trap. The ions introduced into the Kingdon ion trap may come from a small ion cloud, located in a Paul trap.
US08907265B2 Frequency selective electromagnetic detector
An apparatus, system, and method are disclosed for a frequency selective electromagnetic detector. In particular, the frequency selective electromagnetic detector includes a nanowire array constructed from a plurality of nanowires of different compositions. At least one nanoparticle-sized diameter thermoelectric junction is formed between the nanowires of different compositions. When a nanoparticle-sized diameter thermoelectric junction senses a photon, the nanoparticle-sized diameter thermoelectric junction emits an electrical pulse voltage that is proportional to an energy level of the sensed photon. In one or more embodiments, the frequency selective electromagnetic detector is a frequency selective optical detector that is used to sense photons having optical frequencies. In at least one embodiment, at least one of the nanowires in the nanowire array is manufactured from a compound material including Bismuth (Bi) and Tellurium (Te).
US08907256B2 Heater
There is disclosed a heater which does not excessively heat a lubricating fluid but can rapidly raise a temperature of the lubricating fluid, even when a size thereof is small. A heater includes a honeycomb structure section including partition walls which contain a ceramic as a main component and generate heat by electrical conduction, and a plurality of cells which are partitioned and formed by the partition walls and extend through the honeycomb structure section from one end to another end to become through channels of a lubricating fluid; and a pair of electrodes which become an anode and a cathode to come in contact with the honeycomb structure section, thereby conducting the electricity through the partition walls of the honeycomb structure section.
US08907245B2 Apparatus for removal of specific seed tissue or structure for seed analysis
An apparatus for reducing resources for selecting seed to be produced in commercial quantities or for research is disclosed. Samples of seed which are candidates for selection are collected and given an identifier. Specific tissue or structure from candidate seed is removed. A test or analysis is performed on the candidate seed or the removed tissue or structure. Results of the test or analysis are recorded and correlated to the seed's identifier. The results are evaluated and a decision is made whether to select a candidate seed for commercial production or for research. Time, space, and labor associated with growing plants in an experimental plot or greenhouse and taking tissue samples from growing plants is saved.
US08907242B2 Machine for flash-butt welding of rails
A machine for the flash butt welding of rails is provided. The machine comprises electric contacts yokes having controlled drives and further comprise holes through which guide pins are passed.
US08907241B2 Sorting apparatus
An apparatus and a method for sorting particles into quality classes are disclosed. The apparatus comprises a measurement device (400) for determining at least one analytical property of said particles. A transport device (300) transports the particles past the measurement device. A sorting device (500) is operatively coupled to the measurement device and sorts the particles into at least two quality classes based on the analytical property. To achieve rapid and reliable transport, the transport device comprises a transport surface (310) configured to move in a transport direction. The transport surface has a plurality of perforations. The transport device further comprises a pump (130) for applying a pressure differential to these perforations, to cause particles fed to the transport device to be aspirated to the perforations and to be transported on the transport surface past the measurement device to the sorting device. In preferred embodiments, the transport surface is implemented as an endless transport belt or as a transport drum.
US08907231B2 Display arrangement
An apparatus and a method are disclosed. The apparatus includes: a display panel having a length, a width and a depth; and a film including a first portion, extending along a surface of the display panel defined by the length and the width, and a second portion, extending at least partially along the depth, coupled to an electronic device housing.
US08907228B2 Circuit structure of electronic device and its manufacturing method
The present disclosure related to circuit structure of an electronic device, wherein the circuit structure comprises of a main line formed on a substrate; and at least an auxiliary line electrically connected to the main line to form a conductive return circuit used for a signal to pass through the auxiliary line when the main line is disconnected. Addition of the auxiliary line avoids any breaking of signal transmission due to partial disconnection of the main line. The present disclosure also relates to a method for manufacturing the circuit structure, wherein the method simplifies the manufacturing process and also reduces the rate of deformation or disconnection of lines.
US08907227B2 Multiple surface integrated devices on low resistivity substrates
The present invention relates to a device with portions of the device on plural substrate surfaces. The device includes a low resistivity substrate having first and second surfaces with a first electrically-conductive device component disposed over a first surface. An intermediate electrically-insulating layer may be disposed between the electrically-conductive component and the low resistivity substrate. A second electrically-conductive component is disposed over the second surface of the low resistivity substrate. A cavity formed in the low resistivity substrate is at least partially filled with a high resistivity material. One or more electrically-conducting pathways are formed in the high resistivity material electrically connecting the first electrically conductive component and the second electrically-conductive component to form a device. Exemplary devices include inductors, capacitors, antennas and active or passive devices incorporating such devices. Vertically integrated device systems can be formed using the device.
US08907215B2 Corrugated tube protector
A box-shape corrugated tube protector includes a side wall including an opening with a guide part at each both sides of the opening; a bottom wall including an insertion depression adapted to receive and support a corrugated tube, in communication with the opening; and a cover adapted to close the opening including a slide part slidably engaging with the guide part, and also including a projecting ridge and a rib inside, wherein the projecting ridge has an end face along a circumference of the corrugated tube, the rib has a projecting end face formed curved or sloped, continuous from the projecting ridge in a sliding direction of the cover, and the end face of the projecting ridge and the projecting end face of the rib smoothly intersects to each other.
US08907206B2 Multi-junction solar cell devices
A photovoltaic cell structure for manufacturing a photovoltaic device. The photovoltaic cell structure includes a substrate including a surface region. A first conductor layer overlies the surface region. The photovoltaic cell structure includes a lower cell structure. The lower cell structure includes a first P type absorber layer using a first semiconductor metal chalcogenide material and/or other semiconductor material overlying the first conductor layer. The first P type absorber material is characterized by a first bandgap ranging from about 0.5 eV to about 1.0 eV, a first optical absorption coefficient greater than about 104 cm−1. The lower cell structure includes a first N+ type window layer comprising at least a second metal chalcogenide material and/or other semiconductor material overlying the first P absorber layer. The photovoltaic cell structure includes an upper cell structure. The upper cell structure includes a second P type absorber layer using a third semiconductor metal chalcogenide material. The second P type absorber layer is characterized by a second bandgap ranging from about 1.0 eV to 2.2 eV and a second optical absorption coefficient greater than about 104 cm−1. A second N+ type window layer comprising a fourth metal chalcogenide material overlies the second P absorber layer. A tunneling junction layer is provided between the upper cell structure and the lower cell structure.
US08907202B1 Method and system for collecting, storing and distributing solar energy using networked trafficable solar panels
A system and method for generating electricity using networked traffic bearing solar panels. A plurality of networked solar roadway panels, each formed of an upper surface layer, medial electronics layer and lower base, are sufficiently strong to support vehicular and pedestrian traffic directly thereon. Each panel carries plural photovoltaic cells, plural light emitting diodes, a heating element, a controller and related circuitry, and communicates with an energy storage device. The plurality of solar roadway panels operatively communicate with an external electrical grid and with a communication grid. The trafficable panels generate power, self-heat, provide communication links and channel storm water run-off to a storm water collection system. This system provides a self-healing, decentralized smart grid intelligent traffic bearing system.
US08907201B2 Device for producing percussive sounds
A device for producing percussive sounds while simultaneously playing a plucked stringed instrument such as a guitar is disclosed. A plate attached to the front panel of a guitar contains a pivoting arm assembly. The arm is placed below the guitar strings such that it enables the player's hand to strike the swinging arm at the completion of a strumming downstroke on the strings. This causes the arm to swing down causing the actuation of an electric switch which then actuates the transmission of a signal for playing the percussive sound. This may be accomplished within less than 0.01 seconds; therefore, the resulting percussive sound virtually coincides with striking of the swinging arm. The swinging arm is attached to the plate with a spring loaded mechanism in a way that the arm rebounds to its original position following the swing-down making the arm ready for the next hand strike.
US08907198B2 Electric stringed musical instrument standard electronic module
A standard electronic module for an electric stringed musical instrument is provided. The standard electronic module is mounted within the main body of the electric stringed musical instrument in a module cavity in the back of the electric stringed musical instrument. The standard electronic module comprises two printed circuit boards, a main printed circuit board and a connector circuit board, wherein the standard electronic module provides rapid exchange of the main printed circuit board without changing the wiring harness of the electric stringed musical instrument, which is directly connected to the connector printed circuit board.
US08907197B2 Performance information processing apparatus, performance information processing method, and program recording medium for determining tempo and meter based on performance given by performer
A performance-information processing apparatus processes performance information entered thereto. When the performance information is entered in a time interval between (i) a starting time point, at which performance information of one note starts entering and (ii) a first timing, that is a certain time after another performance information of a note has been entered after the performance information of said one note was entered, a tempo determining unit determines a tempo of the performance information, based on the performance information entered in the time interval, and a meter determining unit which determines a meter of the performance information based on the tempo determined by the tempo determining unit.
US08907194B2 System for computer-assisted interpretation of pre-recorded music
The invention relates to a computer-aided prerecorded-music-interpretation system. The system comprises at least one musical actuator (A1, A2) actuatable by an interpreting artist user, memory means for storing musical information (MM) relating to the score of a piece of music to be interpreted by the user, and means for transmitting the musical information to an electronic/computerized device (A4) adapted for producing audio signals on the basis of the musical information received. The memory (MM) for the musical information defines the totality of the musical events (EM) constituting the piece of music to be interpreted. The invention is usable in the field of prerecorded-music interpretation.
US08907193B2 Instrument game system and method
A game system and method that uses an instrument as an input encourages a user to play along with the game's soundtrack on an instrument (e.g. guitar, bass, etc.). The game cues the player to play notes and/or chords on the instrument at an appropriate time and then data is collected from the instrument via a connection between the instrument and the apparatus running the game. The game then scores the user based on note/chord and timing information it receives.
US08907192B2 Waveform data generating apparatus and waveform data generating program
The waveform data generating apparatus has a waveform data generating circuit WP which inputs a digital signal formed of a plurality of bits which form a control signal for controlling an external apparatus, and generates waveform data indicative of a waveform of a control tone which corresponds to the input digital signal, is formed of tones corresponding to respective values of the bits of the input digital signal, and is formed of frequency components included in a certain high frequency band. The waveform data generating circuit WP has a basic waveform data extraction portion WP7 which extracts a part or a whole of the intermediate portion which is situated at an intermediate portion of the waveform data, and corresponds to the intermediate portion of the digital signal whose bit pattern coincides with a certain bit pattern as basic waveform data.
US08907189B2 Stabilized musical horn instrument
A stabilized musical horn instrument is revealed, comprising a traditional wind instrument of the type employing a horn outlet, a stabilizer mechanism comprising an axially rotated friction mechanism for locking an assembly of a pair of telescoping tubes in a deployed position and a linearly operated magnetic mechanism to retain the tubes in a retracted position; and further comprising a surface engagement assembly coupled to the distal tube of the telescoping tube assembly.
US08907188B2 Hand actuated tremolo system for guitars
A tremolo device with a movable bridge, an adjustment device, and a support frame is implemented on an acoustic guitar, with features that can also be employed on an electric guitar or other stringed instruments. The movable bridge holds strings of the musical instrument in tension. The adjustment device, such as a tremolo bar, moves the bridge to change the tension of the strings. The support frame engages the bridge at a first area and engages the musical instrument at a larger second area. When the tremolo device is used, the support frame receives a force over the first area and transmits a corresponding force to the musical instrument over the larger second area, reducing the pressure that would be experienced by the musical instrument. The support frame also transmits string vibration received through the bridge to the instrument body to produce proper acoustic tones.
US08907186B1 Maize inbred PH13JW
A novel maize variety designated PH13JW and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH13JW with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH13JW through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH13JW or a locus conversion of PH13JW with another maize variety.
US08907182B1 Soybean variety BG4272
A novel soybean variety, designated BG4272 is provided. Also provided are the seeds of soybean variety BG4272, cells from soybean variety BG4272, plants of soybean BG4272, and plant parts of soybean variety BG4272. Methods provided include producing a soybean plant by crossing soybean variety BG4272 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety BG4272, methods for producing other soybean varieties or plant parts derived from soybean variety BG4272, and methods of characterizing soybean variety BG4272. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety BG4272 are further provided.
US08907180B2 Soybean variety A1037425
The invention relates to the soybean variety designated A1037425. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1037425. Also provided by the invention are tissue cultures of the soybean variety A1037425 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1037425 with itself or another soybean variety and plants produced by such methods.
US08907174B2 Soybean variety A1036466
The invention relates to the soybean variety designated A1036466. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1036466. Also provided by the invention are tissue cultures of the soybean variety A1036466 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1036466 with itself or another soybean variety and plants produced by such methods.
US08907170B2 Soybean variety A1035315
The invention relates to the soybean variety designated A1035315. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1035315. Also provided by the invention are tissue cultures of the soybean variety A1035315 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1035315 with itself or another soybean variety and plants produced by such methods.
US08907168B2 Soybean variety A1037490
The invention relates to the soybean variety designated A1037490. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1037490. Also provided by the invention are tissue cultures of the soybean variety A1037490 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1037490 with itself or another soybean variety and plants produced by such methods.
US08907156B2 Absorbent article having a multifunctional containment member
An absorbent article such as a diaper, training pant, and the like comprises a containment member that has a central zone and a barrier zone. The central zone has greater air flow according to the Air Permeability Test than the barrier zone. The bather zone a greater hydrohead according to the Hydrostatic Head Pressure Test than the central zone. The containment member may be used for absorbent core formation and may have portions configured to serve as barrier leg cuffs for the finished absorbent article.
US08907150B2 Biogenic fuel and method of making same
A method of producing from a biomass mesitylene-isopentane fuel is provided. A biomass may be fermented to form acetone. The acetone is converted in a catalytic reactor to mesitylene and mesityl oxide. The mesitylene is separated in a phase separator and the organic face containing mesityl oxide is sent to a dehydration reactor, then to a demethylation reactor, and finally to a hydrogenation reactor from which isopentane is recovered. This isopentane is then mixed with the mesitylene to form the final mesitylene-isopentane fuel. The catalytic reaction with acetone employs catalysts of either niobium, vanadium or tantalum.
US08907149B2 Process for the production of chlorinated propenes
Processes for the production of chlorinated propenes are provided. The present processes make use of a feedstream comprising 1,2-dichloropropane, a by-product in the production of chlorohydrin, as a low cost starting material, alone or in combination with 1,2,3-trichloropropane. Selectivity of the process is enhanced over conventional processes employing successive chlorinations and/or dehydrochlorinations, by conducting at least one chlorination in the presence of an ionic chlorination catalyst. The present processes may also generate anhydrous HCl as a byproduct that can be removed from the process and used as a feedstock for other processes, providing further time and cost savings.
US08907144B2 Process for adiabatic production of mononitrotoluene
A process for continuous adiabatic nitration of toluene to mononitrotoluene (MNT). The process yields a product quality of MNT that is comparable to that obtained by isothermal production. The process uses excess toluene, with the reaction rate being controlled to maintain a residual of 0.003-0.102 wt % nitric acid in the spent acid and an orange to red color of the spent acid. Further process conditions include re-concentrated sulfuric acid at 83 to 99 degrees C. with a concentration of sulfuric acid from 66 to 70.5 wt %. This is mixed with nitric acid to generate a mixed acid with 1.0 to 3.8 wt % nitric acid and toluene is added at a rate of 1.1 to 1.71 moles toluene/mole nitric acid. The reactants are mixed in a reactor with an overall average mixing intensity of 5.8 to 19 W/kg of contained solution.
US08907143B2 Process for producing ethanol by hydrogenating mixed feeds comprising water
The processes of the current invention relate to the production of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid and ethyl acetate. Conversion of ethyl acetate may be improved by controlling the water content that may be fed to the vaporizer to form a feed stream that may be fed to the hydrogenation reactor. At least 0.01 wt. % water is fed to the vaporizer. The crude ethanol product is separated two or more columns to yield an ethanol product.
US08907140B2 Process for the production of alcohol from a carbonaceous feedstock
The present invention relates to an improved process for the production of ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol.
US08907131B2 Compounds for treating proliferative disorders
Disclosed are compounds and methods of using compounds of the invention for treating a subject with a proliferative disorder, such as cancer, and methods for treating disorders responsive to Hsp70 induction and/or natural killer induction. Also, disclosed are pharmaceutical compositions comprising compounds of the invention and a pharmaceutically acceptable carrier.
US08907125B2 Preparation of perfluorovinyl ether sulfinic acids and their salts
There is provided a process for preparing a perfluorovinyl ether sulfinate, comprising: a) providing a perfluorovinyl ether sulfonyl halide; and (b) reducing the perfluorovinyl ether sulfonyl halide with a reducing agent in an organic protic solvent.
US08907117B2 Anti-tumor and anti-inflammatory dicinnamoyl-glycerol esters and their analogues
Synthetic dicinnamate compounds and their analogs are disclosed that exhibit anti-tumor activity and/or an anti-inflammatory activity, and have beneficial activity principally in destroying cancer cells. Furthermore, methods for the extraction of the extracts are disclosed.
US08907113B2 Enhanced biodiesel process
A process for separating glycerin from methyl ester at an enhanced rate is disclosed. The improved process results from carrying out the transesterification reaction in a substantially non-polar and water free environment. A polymer selected from a group of polymers shown to be effective in such an environment is added to the product mixture which greatly improves the rate of separation between the methyl ester and the glycerin and reduces the number of required steps to accomplish the separation.
US08907106B2 Process for the resolution of enantiomers by preferential evaporative crystallization
A process for the resolution of two enantiomers which involves inducing the preferential crystallization of one enantiomer by adjusting the composition of a suspension or solution including a racemic mixture of the two enantiomers and a solvent, by evaporation of the latter.
US08907105B1 1,2,3-triazolium ionic liquids
The present invention relates to compositions of matter that are ionic liquids, the compositions comprising substituted 1,2,3-triazolium cations combined with any anion. Compositions of the invention should be useful in the separation of gases and, perhaps, as catalysts for many reactions.
US08907102B2 EMM19 novel zeolitic imidazolate framework material, methods for making same, and uses thereof
A method is provided for forming a zeolitic imidazolate framework composition using at least one reactant that is relatively insoluble in the reaction medium. Also provided herein is a material made according to the method, designated as EMM-19, and a method of using EMM-19 to adsorb gases, such as carbon dioxide.
US08907100B2 Lansoprazole compound and novel preparation method thereof
A process for purifying lansoprazole comprises 1) loading crude lansoprazole material onto a macroporous resin column; 2) concentrating the eluate from the column in a crystallization vessel by vacuum; 3) seeding lansoprazole crystal; 4) crystallizing the lansoprazole; 5) separating the precipitated crystals. The process especially has large processing capacity, can be carried out continuously and therefore suitable for industrial production, improving the quality of formulated products and reducing side effects.
US08907081B2 Long wavelength absorbing porphyrin photosensitizers for dye-sensitized solar cells
A long wavelength absorbing porphyrin/metalloporphyrin molecule is provided, made up of a porphyrin macrocycle and an anchor group for attachment to a substrate. A molecular linking element is interposed between the porphyrin macrocycle and the anchor group. The porphyrin/metalloporphyrin molecule also includes an (aminophenyl)amine group, either N,N-(4-aminophenyl)amine or N-phenyl-N-(4-aminophenyl)amine, where an amino moiety of the 4-aminophenyl group is derivatized by an element such as hydrogen, haloalkanes, aromatic hydrocarbons, halogenated aromatic hydrocarbons, heteroarenes, halogenated heteroarenes, or combinations of the above-mentioned elements.
US08907073B2 Nucleic acids encoding FOXD3 promoter and methods to isolate FOXD3 expressing cells
DNA enhancer sequences are provided for use in constructs to identify early stage embryonic cells. The enhancer sequences can be used in parallel with short-hairpin RNA in a vector construct for endogenously regulated gene knockdowns. The disclosed enhancer sequences can be used to isolate a selected population of early stage embryonic cells.
US08907067B2 Nucleotide and amino acid sequences relating to respiratory diseases and obesity
This invention relates to genes identified from human chromosome 12q23-qter, which are associated with various diseases, including asthma. The invention also relates to the nucleotide sequences of these genes, isolated nucleic acids comprising these nucleotide sequences, and isolated polypeptides or peptides encoded thereby. The invention further relates to vectors and host cells comprising the disclosed nucleotide sequences, or fragments thereof, as well as antibodies that bind to the encoded polypeptides or peptides. Also related are ligands that modulate the activity of the disclosed genes or gene products. In addition, the invention relates to methods and compositions employing the disclosed nucleic acids, polypeptides or peptides, antibodies, and/or ligands for use in diagnostics and therapeutics for asthma and other diseases.
US08907063B2 TNF superfamily collectin fusion proteins and encoding nucleic acids
The present invention refers to a fusion protein comprising a TNF-superfamily (TNFSF) cytokine or a receptor binding domain thereof fused to a collectin trimerization domain, to a nucleic acid molecule encoding the fusion protein, and to a cell comprising the nucleic acid molecule. The fusion protein is present as a trimeric complex or as an oligomer thereof. The fusion protein, the nucleic acid, and the cell is suitable as pharmaceutical composition or for therapeutic, diagnostic and/or research applications.
US08907057B2 Peptides that target dorsal root ganglion neurons
The present invention concerns methods and compositions that employ peptides that target dorsal root ganglion (DRG) neurons. In particular, the peptides are used to target therapeutic agents, such as proteins, liposomes, or viral particles comprising therapeutic polynucleotides, to one or more peripheral neuropathies or neuropathic pain, for example. In particular cases, the peripheral neuropathies or neuropathic pain is caused directly or indirectly by DRG neuronopathy.
US08907047B2 Water-soluble polymer and water-soluble nanoparticle composite
A water-soluble nanoparticle complex has a plurality of accumulated nanoparticles and has excellent uniformity and stability by forming a complex of nanoparticles using a water-soluble polymer and which allows for use of nanoparticles in biochemical applications.
US08907043B2 Preparation and uses of polyarylates
The present invention is directed to polyarylates comprising repeating units having the structure: as well as their preparation and use as cell growth substrates.
US08907038B2 Typical metal containing polysiloxane composition, process for its production, and its uses
A material suitable for sealing an LED element or for a gas barrier layer for a resin component, and an LED device, an FPD device and a semiconductor device using it. A process for producing a polymer composition, which includes mixing and reacting as component (A), an unsaturated group-containing siloxane compound of the following formula (1): wherein the siloxane structure is a chain or cyclic structure, as component (B), a siloxane compound having a structure of the following formula (2) wherein hydrogen is directly bonded to silicon, wherein the siloxane structure is a chain or cyclic structure, as component (C), at least one member selected from the group consisting of organic metal compounds of Group 1, 2, 12, 13 and 14 metals of the periodic table, and as component (D), a metal catalyst of Group 8, 9 or 10 metal of the periodic table.
US08907032B2 Salalen ligands and organometallic complexes
Use of homogeneous catalytic systems which include as a pre-catalyst a complex of a Group IV metal and a salalen ligand in the polymerization of alpha-olefins, is disclosed. The alpha-olefin polymers obtained are characterized by controlled levels of tacticity. Also disclosed are novel salalen ligands and novel complexes thereof with Group IV metals.
US08907031B2 Imino carbene compounds and derivatives, and catalyst compositions made therefrom
The present invention provides imino carbene compounds and their derivatives, catalyst compositions containing these compounds in combination with an activator, and polymerization processes using these catalyst compositions to polymerize one or more olefins.
US08907023B2 Polysiloxane compound, modified conjugated diene-vinyl aromatic copolymer and preparing method thereof
The present invention relates to a polysiloxane compound having a structure represented by formula 1: wherein each of F1, F2, F3 and F4 is individually selected from one of a first group, a second group, a third group and a fourth group, the first group is selected from a C2˜C10 hydrocarbon group having amino group(s), a C2˜C10 hydrocarbon group having epoxy group(s), a C2˜C10 hydrocarbon group having carbonyl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s), the second group is a C2˜C10 hydrocarbon group having amino group(s), the third group is selected from a C2˜C10 hydrocarbon group having epoxy group(s), a C2˜C10 hydrocarbon group having carbonyl group(s), a C2˜C10 hydrocarbon group having SiCl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s), the fourth group is selected from a C2˜C10 hydrocarbon group having aryl group(s) or a C2˜C10 hydrocarbon group having alkoxy group(s).
US08907020B2 Golf ball
An object of the present invention is to provide a golf ball having high resilience. The present invention provides a golf ball having a constituting member, wherein at least a part of the constituting member is formed from a rubber composition containing (a) a base rubber, (b) a co-crosslinking agent, (c) a crosslinking initiator, and (d) an organic sulfur compound, the organic sulfur compound being derivatives of thiophenols and disulfide with a strong electron withdrawing substituent.
US08907019B2 Polypropylene composition with high elasticity and transparency
A propylene polymer composition comprising (percent by weight referring to the sum of A+B): A) 60%-90% of a crystalline propylene copolymer containing from 1.0% to 5.0% of ethylene derived units; B) 10%-40% of a copolymer of propylene with from 18% to 32% of ethylene derived units, said propylene polymer composition having a melt flow rate value according to ISO 1133 (230° C., 2.16 kg) of from 1.0 to 2.0 g/10 min.
US08907017B2 Water-absorbing polymer structure having improved permeability and absorption under pressure
The present invention relates to a process for the preparation of water-absorbing polymer structures, comprising the following process steps: I) providing an untreated, water-absorbing polymer structure; and II) bringing the untreated, water-absorbing polymer structure into contact with a salt comprising a divalent or higher-valent cation of a metal and at least one organic base as anion. The invention relates also to the water-absorbing polymer structures obtainable by that process, to water-absorbing polymer structures, to a composite comprising a water-absorbing polymer structure and a substrate, to a process for the preparation of a composite, to the composite obtainable by that process, to chemical products, such as foams, molded articles and fibers comprising water-absorbing polymer structures or a composite, to the use of water-absorbing polymer structures or of a composite in chemical products and to the use of a salt in the treatment of the surface of water-absorbing polymer structures.
US08907016B2 Dispersing agent containing copolymer mixture
The invention relates to a polymer composition containing 5 to 95% by weight of a copolymer H and 2 to 60% by weight of a copolymer K, the copolymers H and K each having polyether macromonomer structural units and acid monomer structural units, which are present in the copolymers H and K in each case in a molar ratio of 1:20 to 1:1, and at least 20 mol % of all structural units of the copolymer H and at least 25 mol % of all structural units of the copolymer K being present in each case in the form of acid monomer structural units, the polyether macromonomer structural units of the copolymer H having side chains containing in each case at least 5 ether oxygen atoms, the number of ether oxygen atoms per side chain of the polyether macromonomer structural units of the copolymer H varying in such a way that the corresponding frequency distribution diagram, in which the number of ether oxygen atoms per side chain of a polyether macromonomer structural unit is plotted along the abscissa and the associated frequency for the copolymer H is plotted along the ordinate, contains at least 2 maxima.
US08906999B2 Styrene-free unsaturated polyester
A thermosetting unsaturated polyester resin (UPR) composition comprising an unsaturated polyester polymer having at least two strained cycloolefinic double bonds and optional unstrained cycloolefinic double bonds, which can be cross-linked through a ring-opening metathesis polymerization (ROMP) or combination of ROMP and cationic or free radical polymerization is provided. No styrene is used in the resin composition. The thermosetting unsaturated polyester resin composition also comprises a catalyst system for the ring-opening metathesis polymerization, and in embodiments, can further comprise one or more optional unsubstituted or substituted cycloolefin monomer containing unsaturation, an optional co-catalyst selected from a cationic initiator or free radical initiator, and optional additives. The cured resin properties can be controlled through adjusting the structure and properties of the unsaturated polyester resin.
US08906997B2 Multivinyl siloxane oligomer-based polymer dispersions and methods of preparing and using the same
Multivinyl siloxane oligomer-based compositions and methods for their preparation and use are described herein. The multivinyl siloxane oligomer-based compositions can be prepared as aqueous polymer dispersion. The aqueous polymer dispersions can include water and a polymer derived from at least one multivinyl siloxane oligomer having an Si—O—Si backbone and at least one alkoxy group and one or more additional monomers. Further described herein are products including the aqueous polymer dispersions and methods for their preparation and use.
US08906996B2 Spherical, amorphous calcium carbonate particles
Stabilized, spherical, amorphous calcium carbonate particles having a mean particle diameter in the range from 0.05 μm to 2.0 μm and a water content of at most 5.0 wt % measured as residual moisture at 200° C., wherein the calcium carbonate particles comprise at least one substance which has a molar mass greater than 100 g/mol and satisfies the formula R—Xn, wherein the radical R represents a radical comprising at least one carbon atom, the radical X represents a group which comprises at least one oxygen atom and at least one carbon atom, sulphur atom, phosphorus atom and/or nitrogen atom and n preferably constitutes a whole number in the range from 1 to 20, the proportion of crystalline calcium carbonate is less than 30 wt %, and the specific surface area of the calcium carbonate particles is at most 20 m2/g.
US08906993B2 Coating composition containing siloxane resin
[Object]To provide a coating composition excellent in coatability and free from viscosity increase caused by degradation over time, and also to provide a hardened film-formation method employing that.[Means]The present invention provides a coating composition comprising: a siloxane resin having silanol groups or alkoxysilyl groups, and a polyol having hydroxyl groups at both ends of a straight 2 to 5 carbon atom hydrocarbon chain. This coating composition enables to form a hardened film of high transparency, of high insulation and of low dielectricity.
US08906979B2 Macrophotoinitiators
The invention pertains to high-molecular photoinitiator compounds comprising a photoactive moiety Q and an amine functionality, preferably a tertiary amino group, where the photoactive moiety Q is a benzoyl photoactive moiety.
US08906969B2 Process for producing hydrocarbon oil and system for producing hydrocarbon oil
Hydrocarbon oil obtained by Fischer-Tropsch synthesis reaction using a slurry bed reactor holding a slurry of a liquid hydrocarbon in which a catalyst is suspended; the hydrocarbon oil is fractionated into a distilled oil and a column bottom oil containing the catalyst fine powder by a rectifying column; at least part of the column bottom oil is transferred to a storage tank, and the catalyst fine powder is sedimented to the bottom of the storage tank to capture the catalyst fine powder; a residue of the column bottom oil is transferred from the rectifying column to a hydrocracker, and/or the supernatant of the column bottom oil from which the catalyst fine powder is captured by the storage tank is transferred from the storage tank to the hydrocracker; and using the hydrocracker, the residue of the column bottom oil and/or the supernatant of the column bottom oil is hydrocracked.
US08906964B2 Methods of administering compositions comprising docosapentaenoic acid
The present invention relates to compositions comprising docosapentaenoic acid and methods of reducing lipid parameters, such as triglycerides, total cholesterol, low density lipoprotein (LDL) cholesterol, non-HDL cholesterol, free fatty acids, and other lipids, comprising administration of omega-3 docosapentaenoic acid.
US08906957B2 Polyphenol-rich extract from plant material
A process is provided for preparing (1) a first composition obtained by extracting a plant material with a single phase mixture of water and at least a first organic solvent under agitation so as to obtain a first extract rich in polyphenol oligomers, wherein the first composition is the first extract, and (2) a second composition obtained by extracting at least a portion of the first extract with a biphasic mixture of water and at least a second organic solvent under agitation so as to obtain a second extract rich in polyphenol monomers, dimers, and trimers, wherein the second composition is the second extract. Food products, mendicants, and cosmetics containing the first composition or the second composition are also provided.
US08906956B2 Composition comprising (−)-Δ9-trans-tetrahydrocannabinol
A composition comprising a tetrahydrocannabinol compound, a solvent and an acid, wherein the tetrahydrocannabinol compound may be Δ8 tetrahydrocannabinol, (−)-Δ9-trans-tetrahydrocannabinol or a side chain alkyl derivative of either compound, the solvent may be an oil or C1-C4 alcohol (e.g. sesame oil or ethanol), and the acid may be an organic acid or a mineral acid.
US08906955B2 Use of adrenergic beta-3-receptor agonists in anti-aging
A method for treating an aging-related disease is disclosed comprising administering to a subject a pharmaceutical composition comprising an adrenergic beta-3-receptor agonist.
US08906951B1 Use of NK-1 receptor antagonists in pruritus
The invention relates to methods for treating pruritus with an NK-1 receptor antagonist. The invention further relates to pharmaceutical compositions comprising NK-1 receptor antagonist.
US08906950B2 Ketorolac tromethamine compositions for treating or preventing ocular pain
Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
US08906949B2 Orally disintegrating tablets of zolmitriptan and process for preparing the same
Silicon dioxide free orally disintegrating tablet formulations of zolmitriptan or a pharmaceutically acceptable salt thereof having magnesium carbonate heavy and sodium stearyl fumarate with one or more pharmaceutically acceptable excipients and a process for preparing such a formulation and its use in the treatment of migraines.
US08906948B2 Choline cocrystal of epalrestat
The invention relates to a novel choline cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
US08906943B2 Synthetic compounds and methods to decrease nicotine self-administration
Methods and small molecule compounds for smoking and CNS disease harm reduction are provided. One example of a class of compounds that may be used is represented by the compound having the structure IA or IB in the form of free base or a pharmaceutically acceptable salt, hydrate or solvate thereof.
US08906939B2 3-cyano-4-(4-tetrahydropyran-phenyl)-pyridin-2-one derivatives
The present invention relates to novel compounds, in particular novel pyridinone derivatives according to Formula (I) including any stereochemically isomeric form thereof, or a pharmaceutically acceptable salt thereof or a solvate thereof, wherein all radicals are defined in the application and claims. The compounds according to the invention are positive allosteric modulators of metabotropic glutamate receptors subtype 2 (“mGluR2”) which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and such compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
US08906938B2 C5aR antagonists
Compounds are provided that are modulators of the C5a receptor. The compounds are substituted piperidines and are useful in pharmaceutical compositions, methods for the treatment of diseases and disorders involving the pathologic activation of C5a receptors.
US08906932B2 Methods of treating cancer using 3-(5-amino-2-methyl-4-oxo-4Hquinazolin-3-yl)-piperidine-2,6-dione
Provided herein are methods of treating, preventing and/or managing cancers, which comprise administering to a patient 3-(5-amino-2-methyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione, or an enantiomer or a mixture of enantiomers thereof, or a pharmaceutically acceptable salt, solvate, hydrate, co-crystal, clathrate, or polymorph thereof.
US08906929B2 Inhibitors of human immunodeficiency virus replication
The disclosure generally relates to compounds of formula I, including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection.
US08906928B2 Substituted pyrazolo-pyrrolo-pyridine-dione compounds
The present invention relates to substituted pyrazolo-pyrrolo-pyridine-dione compounds and methods of synthesizing these compounds. The present invention also relates to pharmaceutical compositions containing substituted pyrazolo-pyrrolo-pyridine-dione compounds and methods of treating cell proliferative disorders, such as cancer, by administering these compounds or pharmaceutical compositions to subjects in need thereof.
US08906922B2 Substituted triazoles useful as AXl inhibitors
Substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
US08906921B2 4-alkoxypyridazine derivatives as fast dissociating dopamine 2 receptor antagonists
The present invention relates to (1-benzyl-piperidin-4-yl)-(4-alkoxy-pyridazin-3-y1)-amines that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.
US08906913B2 Azabicyclohexanes
The present invention relates to novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers including R and S isomers, polymorphs, prodrugs, metabolites, salts or solvates thereof. The invention also relates to processes for the synthesis of novel compounds of Formula I, their pharmaceutically acceptable derivatives, tautomeric forms, stereoisomers, polymorphs, prodrugs, metabolites, salts or solvates thereof.
US08906908B2 Hydroxybupropion analogues for treating drug dependence
The invention provides hydroxybupropion analogues capable of inhibiting the reuptake of one or more monoamines and/or acting as antagonists at nicotinic acetylcholine receptors. The compounds may selectively bind to one or more monoamine transporters, including those for dopamine, norepinephrine, and serotonin and/or may selectively bind to one or more nicotinic acetylcholine receptor subtypes. Such compounds may be used to treat conditions that are responsive to modification of monoamine levels and/or antagonism of nicotinic acetylcholine receptors, including drug dependency, depression, and obesity.
US08906906B2 Viral replication inhibitors
The present invention relates to a series of novel compounds having antiviral activity, more specifically HIV (Human Immunodeficiency Virus) replication inhibiting properties. The invention also relates to methods for the preparation of such compounds, as well as to novel intermediates useful in one or more steps of such syntheses. The invention also relates to pharmaceutical compositions comprising an effective amount of such compounds as active ingredients. This invention further relates to the use of such compounds as medicines or in the manufacture of a medicament useful for the treatment of animals suffering from viral infections, in particular HIV infection. This invention further relates to methods for the treatment of viral infections in animals by the administration of a therapeutical amount of such compounds, optionally combined with one or more other drugs having antiviral activity.
US08906889B2 C-3 cycloalkenyl triterpenoids with HIV maturation inhibitory activity
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-3 cycloalkenyl triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II, III and IV: wherein X can be a C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6-9 oxaspirocycloalkyl, or C6-9 oxaspirocycloalkenyl ring. These compounds are useful for the treatment of HIV and AIDS.
US08906888B2 Low-calcemic 16,23-diene 25-oxime analogs of 1α,25-dihydroxy vitamin D3
The present invention provides novel 16,23-diene 25-oxime ether analogs of 1,25-dihydroxy vitamin D3, compositions comprising these compounds and methods of using these compounds as inhibitors of CYP24. In particular, the novel compound of the invention are useful for treating diseases which benefit from a modulation of the levels of 1,25-dihydroxy vitamin D3, for example, cell-proliferative disorders.
US08906887B2 C7-fluoro substituted tetracycline compounds
The present invention is directed to a compound represented by Structural Formula (A): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (A) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (A) and its therapeutic use.
US08906884B2 Method of treating graft-rejection using dextran sulfate
The present invention refers to use of dextran sulfate, or a pharmaceutically acceptable derivate thereof, for manufacturing of a medicament for treatment of Instant Blood-Mediated Inflammatory Reaction (IBMIR). In addition, the invention refers to the use of dextran sulfate, or a pharmaceutically acceptable derivate thereof, for manufacturing of a medicament for treatment of morphological disruption of cell transplants and graft-rejection of cell transplants caused by IBMIR. The invention may be applied to patients suffering from type I diabetes, in which porcine islets of Langerhans are transplanted in their portal vein. Administration of dextran sulfate according to the invention inhibits and prevents rejection and destruction of the transplanted islets and makes normoglycemia in the patients possible.
US08906875B2 Methods of treating vascular inflammatory disorders
Provided are methods of treating or delaying the onset of a vascular inflammatory disease (e.g., acute lung injury) in a subject including administering to the subject a therapeutically effective amount of a nucleic acid containing all or a part of the sequence of mature miR-181b (SEQ ID NO: 1). Also provided are methods of decreasing nuclear factor-R? (NF-R?) signaling in an endothelial cell including administering to the subject a nucleic acid containing all or a part of the sequence of mature miR-181b (SEQ ID NO: 1).
US08906870B2 MicroRNA (miRNA) for the diagnosis and treatment of heart diseases
The invention relates to microRNAs (miRNAs) for the diagnosis, prophylaxis and/or treatment of heart diseases. It relates in particular to SEQ ID No: 1 to SEQ ID No: 29 for the diagnosis, prophylaxis and/or treatment of heart diseases. In addition, the invention relates to the use of these sequences to produce a medicament for heart diseases and for the diagnosis thereof. Also encompassed are a method for the diagnosis of a heart disease, a kit and an expression vector comprising these sequences, a cell which contains the expression vector, and also a method for modulating a heart disease and a method for screening a pharmaceutically active compound for the treatment and/or prophylaxis of a heart disease.
US08906868B2 Aminoglycoside derivatives
The present invention relates to antimicrobial agents. Some embodiments include compounds, compositions, methods of preparation, and methods of treatment using new aminoglycosides and aminoglycoside derivatives.
US08906865B2 Treatment of inflammation and/or endotoxic shock
This invention provides the use of one or more peptides derived from the C-terminal end of a Chemerin protein, or analogs, or derivatives thereof for treatment of inflammation and/or endotoxic shock and/or treatment of wounds and/or reduction of levels of inflammatory chemokines in a subject, and one or more peptides derived from the C-terminal end of a Chemerin protein, or analogs or derivatives thereof for use in the treatment of inflammation and/or endotoxic shock, and/or wounds, or for the reduction or levels of inflammatory mediators.
US08906859B2 Uses of kappa opioid synthetic peptide amides
The invention relates to methods of use of synthetic peptide amides that are ligands of the kappa opioid receptor in the treatment and prevention of kappa opioid receptor-associated diseases and conditions; and particularly to uses of these agonists in the prophylaxis, inhibition and treatment of pain, inflammation and pruritis associated with a variety of diseases, disorders and conditions. Inflammatory conditions preventable or treatable by the methods of the invention include diseases and conditions associated with elevated levels of a proinflammatory cytokines, such as TNF-α, IL-β, IL-6, MMP-1 and MMP-3. Such diseases and conditions include cardiovascular inflammation, neurological inflammation, skeletal inflammation, muscular inflammation, gastrointestinal inflammation, ocular inflammation, otic inflammation, inflammation due to insect bites and inflammation due to wound healing; atherosclerosis, ischemia, restenosis and vasculitis; of asthma, Sjogren's syndrome, pulmonary inflammation, chronic airway inflammation and chronic obstructive pulmonary disease (COPD), allergy, psoriasis, psoriatic arthritis, eczema, scleroderma, atopic dermatitis and systemic lupus erythematosus, arthritis, synovitis, osteomyelitis, rheumatoid arthritis, osteoarthritis and ankylosing spondylitis; septicemia and septic shock, diabetes, glucose intolerance, insulin resistance and obesity, colitis, ulcerative colitis, Crohn's disease, IBD and IBS, and the inflammatory diseases and conditions due to tumor proliferation, tumor metastasis or transplantation rejection.
US08906857B2 Methods for the diagnosis and treatment of critically ill patients with endothelin, endothelin agonists and adrenomedullin antagonists
The ratio of concentrations of pro-adrenomedullin (pro-ADM)/pro-endothelin (pro-END) immunoreactivity in body fluids of critically ill patients is used as for the diagnosis, course control and prognosis, including an assessment of the mortality risk, of severe life threatening diseases. Further, a treatment of critically ill patients having high levels of pro-ADM but insufficient levels of pro-END immunoreactivities with a medicament comprising vasoconstrictive endothelin or its precursors, and/or endothelin agonists or adrenomedullin antagonists is provided.
US08906852B2 Inhibitors of protein tyrosine kinase activity
This invention relates to compounds that inhibit protein tyrosine kinase activity. In particular the invention relates to compounds that inhibit the protein tyrosine kinase activity of growth factor receptors, resulting in the inhibition of receptor signaling, for example, the inhibition of VEGF receptor signaling. The invention also provides compounds, compositions and methods for treating cell proliferative diseases and conditions and ophthalmic diseases, disorders and conditions.
US08906851B2 Method for treating diabetes
Methods for reducing body weight, altering body composition, treating diabetes, reducing HbA1c and reducing average daily blood glucose by the use of exendins, exendin agonists or exendin analog agonists are provided.
US08906850B2 Crystalline insulin-conjugates
The present disclosure provides crystalline insulin-conjugates. The present disclosure also provides formulations, methods of treatment, methods of administering, and methods of making that encompass these crystalline insulin-conjugates.
US08906848B2 Aureobasidin derivatives and methods of synthesis
In general, the invention relates to methods of synthesizing AbA derivatives that are useful for treating infection and amenable to further chemical elaboration. These novel methods are scalable for industrial production and employ safer, simpler, and more efficient process conditions. Furthermore, the invention also provides novel compounds and intermediates useful for implementing the methods described herein and/or for the treatment of infection.
US08906838B2 Microelectronic cleaning and arc remover compositions
Cleaning compositions suitable for cleaning microelectronic structures having silicon dioxide, low-k or high-k di-electrics and copper or aluminum metallizations contain a polar organic solvent selected from amides, sulfones, sulfolenes, selenones and saturated alcohols and a strong alkaline base.
US08906831B2 Single molecule loading methods and compositions
Methods for non-random loading of single analyte molecules into array structures are provided. The methods allow for distribution of a population of target molecules into a plurality of size confined regions such as wells. Sizing moieties are linked to individual target molecules. The sizing moieties are of sufficient size, relative to the size-confined reaction or observation regions, such that only a selected number of sizing moieties will fit into the size confined regions. The confined regions and the sizing moieties or target molecules comprise a selected charge that allow for controlling the loading of the sizing moities.
US08906829B2 Synergistic algicidal compositions including hydrazone derivatives and copper
The present invention relates to the use of mixtures containing hydrazone compounds and copper for controlling the growth of algae.
US08906816B2 Laminate having improved wiping properties and a method for producing the laminate
A sheet of wiping material has a first outer surface and a second outer surface and a core region between the surfaces. The wiping material includes absorbent fibers and non-absorbent fibers. The wiping material has a stratified structure with a fiber gradient and a higher ratio of absorbent fibers to non-absorbent fibers at the outer surfaces of the wiping material than in the core region. A method of producing the wiping material is described.
US08906809B2 Multichip electronic packages and methods of manufacture
A multi-chip electronic package and methods of manufacture are provided. The structure includes a lid encapsulating at least one chip mounted on a chip carrier; at least one seal shim fixed between the lid and the chip carrier, the at least one seal shim forming a gap between pistons of the lid and respective ones of the chips; and thermal interface material within the gap and contacting the pistons of the lid and respective ones of the chips.
US08906803B2 Method of forming through substrate vias (TSVs) and singulating and releasing die having the TSVs from a mechanical support substrate
Accessing a workpiece object in semiconductor processing is disclosed. The workpiece object includes a mechanical support substrate, a release layer over the mechanical support substrate, and an integrated circuit substrate coupled over the release layer. The integrated circuit substrate includes a device layer having semiconductor devices. The method also includes etching through-substrate via (TSV) openings through the integrated circuit substrate that have buried ends at or within the release layer including using the release layer as an etch stop. TSVs are formed by introducing one or more conductive materials into the TSV openings. A die singulation trench is etched at least substantially through the integrated circuit substrate around a perimeter of an integrated circuit die. The integrated circuit die is at least substantially released from the mechanical support substrate.
US08906801B2 Processes for forming integrated circuits and integrated circuits formed thereby
Processes for forming integrated circuits and integrated circuits formed thereby are provided in which a first dielectric layer including a first dielectric material is formed on an underlying substrate. A first etch mask having at least two patterned recesses is patterned over the first dielectric layer. At least one first-level via is etched in the first dielectric layer through one patterned recess in the first etch mask with a first etchant, and the first-level via is filled with electrically-conductive material. A second dielectric layer including a second dielectric material is formed over the first dielectric layer. A second etch mask having patterned recesses corresponding to the patterned recesses of the first etch mask is patterned over the second dielectric layer. Second-level vias are etched in the second dielectric layer through the patterned recesses in the second etch mask with a second etchant and exposed to the first etchant.
US08906799B1 Random local metal cap layer formation for improved integrated circuit reliability
A method and structure for preventing integrated circuit failure due to electromigration and time dependent dielectric breakdown is disclosed. A randomly patterned metal cap layer is selectively formed on the metal interconnect lines (typically copper (Cu)) with an interspace distance between metal cap segments that is less than the critical length (for short-length effects). Since the diffusivity is lower for the Cu/metal cap interface than for the Cu/dielectric cap interface, the region with a metal cap serves as a diffusion barrier.
US08906787B2 Thin film compositions and methods
Certain embodiments of the present invention include a versatile and scalable process, “patterned regrowth,” that allows for the spatially controlled synthesis of lateral junctions between electrically conductive graphene and insulating h-BN, as well as between intrinsic and substitutionally doped graphene. The resulting films form mechanically continuous sheets across these heterojunctions. These embodiments represent an element of developing atomically thin integrated circuitry and enable the fabrication of electrically isolated active and passive elements embedded in continuous, one atom thick sheets, which may be manipulated and stacked to form complex devices at the ultimate thickness limit.
US08906785B2 Method of epitaxially growing silicon by atomic layer deposition for TFT flash memory cell
A method of growing an epitaxial silicon layer is provided. The method comprising providing a substrate including an oxygen-terminated silicon surface and forming a first hydrogen-terminated silicon surface on the oxygen-terminated silicon surface. Additionally, the method includes forming a second hydrogen-terminated silicon surface on the first hydrogen-terminated silicon surface through atomic-layer deposition (ALD) epitaxy from SiH4 thermal cracking radical assisted by Ar flow and flash lamp annealing continuously. The second hydrogen-terminated silicon surface is capable of being added one or more layer of silicon through ALD epitaxy from SiH4 thermal cracking radical assisted by Ar flow and flash lamp annealing continuously. In one embodiment, the method is applied for making devices with thin-film transistor (TFT) floating gate memory cell structures which is capable for three-dimensional integration.
US08906777B2 Methods for evaluating and manufacturing semiconductor wafer
A method for evaluating a shape change of a semiconductor wafer is provided. The method comprises acquiring unconstrained shape data of shape data of the semiconductor wafer being placed on a reference surface in a unconstrained state; acquiring constrained shape data of shape data of the semiconductor wafer being constrained along the reference surface in a constrained state; and comparing the unconstrained shape data and the constrained shape data. A method for manufacturing the semiconductor wafer utilizing a result of the evaluation of the wafer is also provided.
US08906776B2 Method for forming integrated circuits on a strained semiconductor substrate
A method for forming an electronic circuit on a strained semiconductor substrate, including the steps of: forming, on a first surface of a semiconductor substrate, electronic components defining electronic chips to be sawn; and forming at least portions of a layer of a porous semiconductor material on the side of a second surface of the semiconductor substrate, opposite to the first surface, to bend the semiconductor substrate.
US08906772B2 Graphene layer formation at low substrate temperature on a metal and carbon based substrate
A system and method for forming graphene layers on a substrate. The system and methods include direct growth of graphene on diamond and low temperature growth of graphene using a solid carbon source.
US08906770B2 Semiconductor structure that reduces the effects of gate cross diffusion and method of forming the structure
Gate cross diffusion in a semiconductor structure is substantially reduced or eliminated by forming multiple n-type gate regions with different dopant concentrations and multiple p-type gate regions with different dopant concentrations so that the n-type gate region with the lowest dopant concentration touches the p-type gate region with the lowest dopant concentration.
US08906765B2 Method of making a non-volatile double gate memory cell
A method of making a non-volatile double-gate memory cell. A gate of the control transistor is formed with a relief on a substrate. A control gate of the memory transistor is formed with a layer of a semiconductor material covering relief. The method includes chemical mechanical polishing (CMP) so as to strip, above the relief another layer and part of the layer of a semiconductor material; stripping of the remaining other layer on both sides of the relief, etching of the layer of a semiconductor material so as to strip this material above the relief and to leave only a pattern on at least one sidewall of the relief.
US08906755B1 Active matrix using hybrid integrated circuit and bipolar transistor
A hybrid integrated circuit device includes a semiconductor-on-insulator substrate having a base substrate, a semiconductor layer and a dielectric layer disposed therebetween, the base substrate being reduced in thickness. First devices are formed in the semiconductor layer, the first devices being connected to first metallizations on a first side of the dielectric layer. Second devices are formed in the base substrate, the second devices being connected to second metallizations formed on a second side of the dielectric layer opposite the first side. A through via connection is configured to connect the first metallizations to the second metallizations through the dielectric layer. Pixel circuits and methods are also disclosed.
US08906754B2 Methods of forming a semiconductor device with a protected gate cap layer and the resulting device
One method disclosed herein includes forming first and second gate cap protection layers that encapsulate and protect a gate cap layer. A novel transistor device disclosed herein includes a gate structure positioned above a semiconductor substrate, a spacer structure positioned adjacent the gate structure, a layer of insulating material positioned above the substrate and around the spacer structure, a gate cap layer positioned above the gate structure and the spacer structure, and a gate cap protection material that encapsulates the gate cap layer, wherein portions of the gate cap protection material are positioned between the gate cap layer and the gate structure, the spacer structure and the layer of insulating material.
US08906745B1 Method using fluid pressure to remove back metal from semiconductor wafer scribe streets
A method of dividing a semiconductor wafer in which a sheet of deformable material engaging the metal layer side of the wafer has pressurized fluid applied thereto to cause the metal layer to break at the locations of wafer scribe streets.
US08906744B2 Microelectronic die packages with metal leads, including metal leads for stacked die packages, and associated systems and methods
Microelectronic die packages, stacked systems of die packages, and methods of manufacturing them are disclosed herein. In one embodiment, a system of stacked packages includes a first die package having a bottom side, a first dielectric casing, and first metal leads; a second die package having a top side attached to the bottom side of the first package, a dielectric casing with a lateral side, and second metal leads aligned with and projecting towards the first metal leads and including an exterior surface and an interior surface region that generally faces the lateral side; and metal solder connectors coupling individual first leads to individual second leads. In a further embodiment, the individual second leads have an “L” shape and physically contact corresponding individual first leads. In another embodiment, the individual second leads have a “C” shape and include a tiered portion that projects towards the lateral side of the second casing.
US08906741B2 Electronic package structure having side-wing parts outside of a package layer for dissipating heat and method for making the same
A method for making an electronic package structure is provided which comprises: providing a substrate; providing an inductor module; assembling the inductor module and the substrate so that they define a space; injecting package glue into the space defined by the inductor module and the substrate so as to form a package layer.
US08906739B2 Thin film transistor substrate and method for manufacturing same
A method includes: a step of forming a gate electrode (14) on a substrate (10a); a step of forming a gate insulating film (15) to cover the gate electrode (14), and then forming an In-Ga-Zn-O-based oxide semiconductor layer (16) in which a ratio of In:Ga:Zn in atomic % is 1:1:1 or 4:5:1 on the gate insulating film (15) to overlap the gate electrode (14); a step of forming a source electrode (19a) and a drain electrode (19b) on the oxide semiconductor layer (16) to overlap the gate electrode (14) and to face each other; and a step of performing an annealing process in an atmosphere containing steam (S) on the substrate (10a) provided with the source electrode (19a) and the drain electrode (19b).
US08906738B2 Oxide semiconductor thin film transistor with an aluminum oxide protective film made using a continuous deposition process of aluminum oxide laminated with an aluminum film
Disclosed herein is a method of manufacturing a thin film transistor having a structure that a gate electrode and an oxide semiconductor layer are disposed with a gate insulating film interposed between the gate electrode and the oxide semiconductor layer, and a source/drain electrode is electrically connected to the oxide semiconductor layer, the method including: continuously depositing an aluminum oxide (Al2O3) layer as a protective film and an aluminum (Al) layer in this order on any of the source/drain electrode, the gate insulating film, and the oxide semiconductor layer by using sputtering.
US08906719B2 Thin film transistor and display device using the same and method for manufacturing the same
A thin film transistor according to an example embodiment includes: a substrate body; a semiconductor layer formed on the substrate body and comprising a polycrystalline silicon film having a surface resistance from about 2000 ohm/sq to about 8000 ohm/sq; and a source electrode and a drain electrode each contacted with the semiconductor layer and comprising a metallic material having a resistance from about 350 to about 2000 ohm.
US08906715B2 Light emitting diode package having fluorescent film directly coated on light emitting diode die and method for manufacturing the same
A method for packaging an LED, includes steps: providing a supporting board and then dripping a gel mixed with fluorescent therein on the supporting board; scraping the gel over the supporting board with a scraper form a gelatinous fluorescent film on the supporting board, and solidifying the gelatinous fluorescent film pieces to form a solidified fluorescent film; cutting the solidified fluorescent film into individual pieces, and peeling the solid fluorescent films from the supporting board; attaching one piece of the fluorescent film on a light outputting surface of an LED die; mounting the LED die on a substrate, and electrically connecting the LED die to the circuit structure; and forming an encapsulation on the substrate to cover the LED die.
US08906710B2 Monitor test key of epi profile
A method and apparatus for estimating a height of an epitaxially grown semiconductor material in other semiconductor devices. The method includes epitaxially growing first, second, and third portions of semiconductor material on a first semiconductor device, measuring a height of the third portion of semiconductor material and a height of the first or second portion of semiconductor material, measuring a first saturation current through the first and second portions of semiconductor material, measuring a second saturation current through the first and third portions of semiconductor material, and preparing a model of the first saturation current relative to the height of the first or second portion of semiconductor material and the second saturation current relative to an average of the height of the first and third portions of semiconductor material. The model is used to estimate the height of an epitaxially grown semiconductor material in the other semiconductor devices.
US08906700B2 Methods and compositions for phototransfer
Methods are described for phototransferring a compound from a first surface to a second surface. Compounds are described with photocleavable linkers. Compounds attached to a first surface through a photocleavable linker are put in proximity (or contact) with a second surface, and then phototransferred to the second surface upon exposure to electromagnetic radiation. Illuminating the compound with radiation photocleaves the compound from the first surface and transfers the compound to the second surface.
US08906675B2 Adeno-associated virus (AAV) sequences and isolating novel sequences identified thereby
Adeno-associated virus 7 sequences, vectors containing same, and methods of use are provided.
US08906674B2 Sample preparation apparatus and cell analyzer
A sample preparation apparatus comprising: a storage chamber that can store therein a liquid sample including an analysis target to be analyzed; a concentrated sample storage chamber that is provided to communicate with the storage chamber and that stores therein concentrated liquid having an analysis target having a higher concentration than that of the liquid sample; and an analysis target transportation section for transporting the analysis target included in the liquid sample stored in the storage chamber to the concentrated sample storage chamber. A cell analyzer is also disclosed.
US08906673B2 Automated detection and counting of biomolecules using nanoparticle probes
An apparatus and method for counting nanoparticle probes is disclosed. In one embodiment, quantum dot-tagged proteins on optically transparent membranes or slides are counted. The transparent membranes or slides are loaded onto a stage (e.g., an X-Y stage or X-Y-Z stage), which can automatically reposition the transparent membrane or slides for image capture at varying locations. A microscope can be used for providing a light source to fluoresce the nanocrystals and for providing the magnification needed for image capture. Once one or more images are captured, the nanoparticles can be automatically counted using post-processing software that maintains a total count across multiple images, if desired.
US08906672B2 Gradient injection for biosensing
A single injection gradient with a biosensor, both structural and methodological, achieves the binding of analyte to immobilized ligand over a wide concentration range without the necessity of regeneration of the sensing area. A gradient of concentrations adjacent to or within a flow cell facilitates kinetic analysis of interactions without requiring multiple discrete volumes or injections to achieve a range of concentrations. A continuous gradient fluid is preferably formed directly adjacent to the flow cell inlet or a region of sample/buffer dispersion at an injection point into a flow channel of a flow cell. The analyte gradient may be flowed through the flow cell from a low analyte concentration. Multiple component gradients are also provided.
US08906664B2 Methods for constructing antibiotic resistance free vaccines
The present invention provides Listeria vaccine strains that express a heterologous antigen and a metabolic enzyme, and methods of generating same.
US08906663B2 Nitrilases
The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
US08906659B2 Plasma treatment for growth factor release from cells and tissues
Aspects of the present invention are related to methods comprising contacting an endothelial cell in an endothelial cell population with a non-thermal plasma to release an angiogenic growth factor. The released angiogenic growth factor may induce endothelial cell proliferation. In certain embodiments, the angiogenic growth factor is fibroblast growth factor-2. Preferably, the non-thermal plasma may be an atmospheric pressure dielectric barrier discharge. Additional aspects of the present invention are directed to methods for treating a disease comprising promoting angiogenesis by contacting an endothelial cell in a endothelial cell population with a non-thermal plasma to release an angiogenic growth factor. The angiogenic growth factor may induce endothelial cell proliferation. Further aspects of the present invention are directed to methods for treating a disease comprising inhibiting angiogenesis by contacting an endothelial cell in a endothelial cell population with a non-thermal plasma to reduce the number of endothelial cells in the population.
US08906654B2 Kluyveromyces marxianus strains and method of using strains
Described are novel Kluyveromyces marxianus strains NRRL Y-50798 and Y-50799, that were obtained by UV-C irradiation of wild-type K. marxianus NRRL Y-1109 cultures. The UV-C-mutagenized strains were incubated under anaerobic conditions on xylose or glucose medium for a period of 5 months at 46° C. before being selected. These mutagenized strains have potential application in large-scale industrial conversion of lignocellulosic sugars to fuel ethanol given their ability to ferment at temperatures at 46° C. and above.
US08906648B2 Recombinant production of vascular endothelial growth factor
A process for recovering and purifying refolded heparin binding proteins produced in heterologous host cells includes the step of incubation of the solubilized protein with a polyanionic species such as dextran sulfate.
US08906647B2 Diamide inhibitors of cytochrome P450
Methods of inhibiting cytochrome P450 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450. Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 enzymes.
US08906644B2 Method for culture of hepatocytes
A method for culturing hepatocytes, wherein hepatocytes embedded in an extracellular matrix is placed on a gas-permeable membrane and the hepatocytes are cultured while being supplied with oxygen from the gas-permeable membrane side. By this, the polarity in the hepatocytes can be induced and a bile canaliculus can be formed in a short period of time. Further, the formed polarity can be maintained for a longer period.
US08906641B2 Method for measuring animal α-amylase
It is an object of the present invention to provide a method capable of measuring a high concentration (up to 2500 U/L) of animal sample without dilutions, which is further capable of specifically measuring α-amylase even in a sample comprising animal α-amylase (EC 3.2.1.1) and glucoamylase (EC 3.2.1.3). The present invention provides a method for specifically measuring α-amylase contained in a non-human animal sample comprising α-amylase and glucoamylase without diluting said sample, wherein measurement is carried out by using an oligosaccharide having a protected nonreducing terminus and a p-nitrophenyl group at the reducing terminus thereof, and pH of reaction is 6 or more, and less than 7.
US08906626B2 Multiplex nucleic acid reactions
A method for detecting nucleic acids by (a) providing a sample having target nucleic acids, each nucleic acid having contiguous first, second, and third domains; (b) contacting the sample with probe sets to form hybridization complexes, wherein each probe set includes (i) a first probe having a sequence that is complementary to the first domain; and (ii) a second probe having a sequence substantially complementary to the third domain; (c) extending the first probes along the second domains of the complexes while the complexes are immobilized on a solid support; (d) ligating the extended first probes to the second probes to form templates; (e) amplifying the templates with primers that are complementary to the first and second priming sequences to produce amplicons; and (f) detecting the amplicons on the surface of a nucleic acid array.
US08906620B2 Exon grouping analysis
This invention pertains to the identification of specific disease-causing DNA sequences in a subject. The methods of the present invention can be used to identify genetic alterations, to determine the molecular basis for genetic diseases, and to provide carrier and prenatal diagnosis for genetic counseling.
US08906616B2 Engineering of systems, methods and optimized guide compositions for sequence manipulation
The invention provides for systems, methods, and compositions for manipulation of sequences and/or activities of target sequences. Provided are vectors and vector systems, some of which encode one or more components of a CRISPR complex, as well as methods for the design and use of such vectors. Also provided are methods of directing CRISPR complex formation in eukaryotic cells and methods for selecting specific cells by introducing precise mutations utilizing the CRISPR-Cas system.
US08906613B2 Method and kit for performing profiling of endarterectomy patients
A method of profiling endarterectomy patients for determining one or more post-operative risks includes steps comprising: (a) obtaining a set of parameters which describe the patient, the set of parameters including at least one of: age of patient, E; smoking habits of patient, S; serum cholesterol concentration of patient, C; diabetes status of patient, D; blood pressure of patient, P; (b) obtaining one or more samples of plaque tissue from endarterectomy treatment of the patient; (c) isolating genetic material from the one or more samples of plaque tissue; (d) determining genetic expression activities of a plurality of genes identified in the genetic material; and (e) computing from the set of parameters in combination with the genetic expression activities one or more post-operative risks indicative of potential events to which the patient is susceptible as a consequence of the endarterectomy treatment.
US08906609B1 Label-free biomolecule sensor based on surface charge modulated ionic conductance
The present invention provides for the detection of biochemical analytes by measuring variations in ionic conductance resulting from the hybridization of a biological analyte (e.g. oligonucleotides) with a capturing element immobilized on a membrane substrate having nano-sized pores.
US08906602B2 Methods for identifying candidate compounds for treating, reducing, or preventing pathogenic infections
Disclosed are methods for identifying candidate compounds for treating, reducing, or preventing a pathogenic infection, the methods including: (a) contacting a pathogenic cell with a candidate compound; and (b) measuring the production of a molecule selected from the group consisting of an 4-hydroxy-2-alkylquinoline (HAQ) molecule, 4-hydroxy-2-heptylquinoline (HHQ) molecule, or a derivative or precursor thereof in the cell, a candidate compound that reduces the production relative to production of the molecule by a cell not contacted with the candidate compound, identifying a candidate compound useful for treating, reducing, or preventing a pathogenic infection.
US08906593B1 Unsaturated monomeric formulations for the fabrication of polymeric waveguides
Monomeric formulations appropriate for creating self-propagating polymer optical waveguides, and methods for their fabrication, are disclosed. Multiple polymer waveguides can be fabricated simultaneously into a three-dimensional micro-truss structure, while avoiding significant polymerization outside the confines of the illuminated region. The formulations described to accomplish this controlled polymerization include species containing one or more unsaturated carbon-carbon bonds capable of being free-radical polymerized in the presence of photoinitiator and either a radical inhibitor species or a solvent, or both. The radical inhibitor and/or solvent are included to minimize heat buildup and thermal decomposition of initiator. This invention enhances the versatility of the chemistry by significantly increasing the number of chemical building blocks available for micro-truss fabrication.
US08906590B2 Antireflective coating composition and process thereof
The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): -A-B-C-  (1) where A is a fused aromatic ring, B has a structure (2), and C is a hydroxybiphenyl of structure (3) where R1 is C1-C4alkyl and R2 is C1-C4alkyl. The invention further relates to a process for forming an image using the composition.
US08906589B2 Salt and photoresist composition comprising the same
The present invention provides a salt represented by the formula (I): wherein R1 and R2 each independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, X1 represents a C1-C17 divalent saturated hydrocarbon group in which one or more —CH2— can be replaced by —O— or —CO— and which can have one or more fluorine atoms, R3 represents a hydrogen atom or a methyl group, and Z1+ represents an organic counter cation, and a photoresist composition containing the same.
US08906588B2 Electrostatic charge image developing toner, method of manufacturing electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, and image forming method
An electrostatic charge image developing toner is provided which includes a core particle that contains an amorphous polyester resin and a colorant; and a shell layer that covers the core particle and contains a polystyrene resin, wherein a softening temperature Ma of the shell layer and a softening temperature Mb of the core particle satisfy a relationship of 10° C.≦Ma-Mb≦45° C.
US08906587B2 Colored resin powder and toner using the colored resin powder
Provided is a colored resin powder which can reproduce even high lightness and saturation and has spectral reflectance characteristic having a wide gamut. The colored resin powder includes a water-insoluble coloring matter compound represented by the following general formula (1) and a binder resin: in which in the general formula (1), R1 and R2 each independently represent an alkyl group, and R3 represents one of an alkyl group, an aryl group, and an alkoxy group.
US08906585B2 Method of manufacturing semiconductor device and exposure device
A method of manufacturing a semiconductor device in which the alignment accuracy of an immersion exposure device is maintained even when exposure steps are carried out intermittently. In the method, a substrate is placed on a stage of an exposure device (substrate placing step). Then, a first liquid is supplied to between the substrate and the optics system of the exposure device to expose the substrate through the first liquid (exposure step). A second liquid is supplied from a different place from the first liquid to a drainage groove provided around the stage at least in a period other than when the first liquid is supplied onto the stage, in order to suppress change in the temperature of the exposure device.
US08906580B2 De-alloyed membrane electrode assemblies in fuel cells
Embodiments disclosed herein present a method for membrane electrode assembly (MEA) fabrication in fuel cells utilizing de-alloyed nanoparticle membranes as electrodes. A method for fabrication of a fuel cell electrode assembly, comprising: preparing a catalyst coated membrane, forming a membrane electrode assembly, assembling a fuel cell, and de-alloying the membrane electrode assembly. Further disclosed is a fuel cell apparatus, comprising a de-alloyed catalyst and a cathode comprising, a first membrane electrode assembly, wherein the de-alloyed catalyst is coated on the membrane electrode assembly.
US08906579B2 Low contact resistance coated stainless steel bipolar plates for fuel cells
A bipolar plate to reduce electrical contact resistance between the plate and a diffusion layer used in a fuel cell. The opposing surfaces of the plate define flow channels with upstanding lands interspersed between them. The lands of the plate form an electrically-conductive contact with a diffusion layer in the fuel cell. At least a portion of the electrically-conductive contact is made up of a nickel-based alloy that reduces the contact resistance between the plate and the diffusion layer as a way to achieve improved electric current density. In one form, the alloy can be used as the primary material in the plate, while in another, it can be used as a coating deposited onto a conventional stainless steel plate.
US08906578B2 Fuel cell flow field plate having catalyst disposed in microreaction chambers, and method for producing thereof
A fuel cell, having a first electrode, a second electrode, and a membrane element, in which the membrane element is disposed between the first electrode and the second electrode. At least one of the electrodes has a flow field plate and at least one flow conduit, through which a reactant can be conducted, extends in at least one outer surface of the flow field plate. The flow field plate has at least one microreaction chamber, and the microreaction chamber is disposed in the outer surface and on the flow conduit. A catalyst is disposed on at least a part of the microreaction chamber in such a way that the catalyst has contact simultaneously with the membrane element and the inflowing reactant.
US08906573B2 Reinforced solid polymer electrolyte composite membrane, membrane electrode assembly for solid polymer fuel cell, and solid polymer fuel cell
The invention provides a solid polymer fuel cell whose operational stability over time has been enhanced. A reinforced solid polymer electrolyte composite membrane for a solid polymer fuel cell according to the present invention comprises two or more polymer electrolyte membranes and one or more layers of a sheet-like porous reinforcing member, wherein the polymer electrolyte membranes provide both the upper and lower surfaces of the composite membrane, and pores in the sheet-like porous reinforcing member are substantially filled with the electrolyte from the polymer electrolyte membranes, and wherein the sheet-like porous reinforcing member contains a peroxide decomposition catalyst.
US08906566B2 Fuel cell stack shutdown operation controlling anode pressure using discharge fuel consumption estimate
A method including shutting down an electrochemical fuel cell stack wherein anode pressure is controlled according to a stack discharge fuel consumption estimate.
US08906565B2 Method for load following operation of fuel cell system
Two or more methods selected among a steam reforming method, a partial oxidation reforming method, and an autothermal reforming method are defined as i-th reforming method. Functions Fi=fi(P), P=fi−1(Fi), and ηi=gi(P) are obtained in advance. If there is a number i which satisfies FiR≧Fimin, the following process (1) is performed when PD≦P is satisfied, and the following process (2) is performed when PD>PiM is satisfied. In the process (1), if fi(PD)≦FiR is satisfied, Pi*=PD and Fi*=fi(PD), and if fi(PD)>FiR is satisfied, Pi*=(the maximum fi−1(FiR) which is less than PD) and Fi*=FiR. In the process (2), if fi(PiM)≦FiR is satisfied, Pi*=PiM and Fi*=fi(PiM), and if fi(PiM)>FiR is satisfied, Pi*=(the maximum fi−1(FiR)) and Fi*=FiR. If there are a plurality of numbers i which satisfy FiR≧Fimin, PI*, a reforming method, and FI*, which relate to the number i which provides the maximal ηi=gi(Pi*), are adopted.
US08906564B2 Hydrogen generator, fuel cell system, and method for operating hydrogen generator
The possibility of carbon deposition from a raw material gas is made lower than before in a pressure compensating operation carried out after stopping the stop process of a hydrogen generator and a fuel cell system including the hydrogen generator.The hydrogen generator includes: a raw material supply unit (102, 103) configured to function to block supply of a raw material; a steam supply unit (104, 105) configured to function to block supply of steam; a reformer 108 including a reforming catalyst 109 and configured to generate a hydrogen-containing gas by using the raw material supplied from the raw material supply unit and the steam supplied from the steam supply unit; a closing unit 116 configured to block at least a gas passage provided downstream of the reformer; and a controller 140 configured to execute a pressure compensating operation in which: during stop of the hydrogen generator, with hydrogen contained in the reformer, the supply of the raw material from the raw material supply unit and the supply of the steam from the steam supply unit are blocked, and the closing unit is closed; and to compensate a pressure decrease in the reformer due to a temperature decrease in the reformer after the closing of the closing unit, with the hydrogen contained in the reformer, the steam is supplied from the steam supply unit to the reformer.
US08906563B2 Internal convection cell
An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant reduction electrodes. A charging electrode is also included, selected from the group consisting of (a) the oxidant reduction electrode, (b) a separate charging electrode spaced from the fuel and oxidant reduction electrodes, and (c) a portion of the permeable fuel electrode. The charging electrode is configured to evolve gaseous oxygen bubbles that generate a flow of the ionically conductive medium. One or more flow diverters are also provided in the electrochemical cell, and configured to direct the flow of the ionically conductive medium at least partially through the permeable fuel electrode.
US08906557B2 Anode active material and method of preparing the same
Anode active materials and methods of preparing the same are provided. One anode active material includes a carbonaceous material capable of improving battery cycle characteristics. The carbonaceous material bonds to and coats metal active material particles and fibrous metallic particles to suppress volumetric changes.
US08906556B2 Rechargeable electro chemical battery cell
The invention relates to a rechargeable electrochemical battery cell having a negative electrode, an electrolyte, and a positive electrode. The negative electrode comprises an electronically conductive substrate (12) at which an active metal (24) of the negative electrode is deposited by electrolysis during the charging of the cell. A porous structure (13) that contains the active mass (17) of the positive electrode is arranged in the vicinity of the substrate (12) of the negative electrode (5) in such a manner that the active metal (17) of the negative electrode that is deposited during the charging of the cell (3) penetrates into the pores (14) of the porous structure (13) comprising the active mass of the positive electrode and is deposited further therein, at least in part, in metallic form.
US08906553B1 High voltage cathode material for Li-ion batteries
A cathode electrode material for use in rechargeable Li-ion batteries, based on the integration of two Li-based materials of NASICON- and Spinel-type structures, is described in the present invention. The structure and composition of the cathode can be described by a core material and a surface coating surrounding the core material, wherein the core of the cathode particle is of the formula LiMn2-xNixO4−δ (0.5≦x≦0 & 0≦δ≦1) and having a spinel crystal structure, the surface coating is of the formula Li1+xMxTi2-x(PO4)3 (M: is a trivalent cation, 0.5≧x≧0) having a NASICON-type crystal structure.
US08906544B2 Terminal section for storage battery, nut for terminal of the same terminal section for storage battery, lid for storage battery with the same terminal section for storage battery, and storage battery
An object of the invention is to provide a terminal section for storage battery that allows external leading wires to be simultaneously attached thereto at two or more locations, a nut for terminal of the terminal section for storage battery, a lid for storage battery with the terminal section for storage battery, and a storage battery.There is provided a terminal section for storage battery 8 which is made up of a terminal 4 having a cavity portion into which a nut is inserted, a bushing 6, and a conductive portion 7 joining both, wherein the terminal 4 has a rectangular parallelepiped shape, and through-holes 4K1, 4K2 of the terminal 4 are formed at least at two locations of a rectangular upper surface plate portion and a rectangular front surface plate portion, and at positions where screw holes of the nut communicating with the through-holes 4K1, 4K2 of the terminal 4 do not intersect with each other, when the nut is inserted into the cavity portion of the terminal 4. Moreover, the nut for terminal to be inserted into the cavity portion of the terminal 4 of the terminal section for storage battery 8, and a lid for storage battery with the terminal section for storage battery 8, and a storage battery are provided.
US08906534B2 Stacked multi-cell battery concept
A device is provided that includes a battery layer on a substrate, where a first battery cell is formed in the battery layer. The first battery cell includes a first anode, a first cathode, and a first electrolyte arranged between the first anode and the first cathode, where the first anode, the first cathode, and the first electrolyte are arranged in the battery layer such that perpendicular projections onto the substrate of each of the first anode and the first cathode are non-overlapping. A method of manufacturing such device is also provided. A system is also provide that includes such device for supplying power to an electronic device.
US08906531B2 Module for electric energy storage assemblies for ageing detection of said assemblies
Module including a casing (10) in which a plurality of electric energy storage assemblies (20) are arranged so that their longitudinal axis are parallel to one another and perpendicular to an upper wall and a lower wall of the casing. Each electric storage assembly has a first face in thermal contact with and electrically insulated from the lower wall of the casing, and a second face opposite the first face. The second face is capped with a cover electrically connected to the energy storage assembly (20). The upper wall of the casing includes a holder for holding the storage assemblies against the lower wall of the casing which also allows swelling of the covers capping the second faces.
US08906524B2 Secondary battery having a modular frame to support a protection circuit module
A secondary battery includes a module frame capable of supporting a protection circuit module in a stable manner. The secondary battery includes a bare cell including a cap plate, a protection circuit module, and a module frame provided between the cap plate and the protection circuit module to support the protection circuit module. The module frame is made of a conductive material to electrically connect the cap plate and the protection circuit module to each other.
US08906517B2 Organic electroluminescence device
An organic electroluminescence device including a lower electrode disposed on a substrate, an organic layer having at least a light emission layer and disposed above the lower electrode, and upper electrode having a transparent conductive film and disposed above the organic layer, in which the device has an electron injecting layer between the organic layer and the upper electrode. The electron injecting layer has a buffer layer comprising an insulative material and a mixed layer comprising an organic material that has an electron transporting property and a metal material that has an electron injecting property.
US08906505B2 Composition for colloidal crystal comprising core-shell particles and styrene polymer
A composition for colloidal crystals including core-shell particles and a monomer having a particular structure. The core-shell particles constitute 25% to 65% by weight of the composition, and the monomer constitutes 35% to 75% by weight of the composition. The core has an average particle size from 50 to 900 nm. Each particle includes a core and a shell. The shell is formed of a linear polymer composed of at least one of styrene and a monomer having a particular structure. One end of the linear polymer is covalently bonded to the core. The refractive index of the core (n(core)) satisfies the following formulae: wherein R1 denotes a hydrogen atom or a methyl group, and y is 0 or 1, n(shell)−n(core)≧0.07, n(shell) denoting the refractive index of the shell, and n(B)−n(core)≧0.07, n(B) denoting the refractive index of the monomer (B1) after curing.
US08906500B2 Engineered composite building materials and methods of making same
An engineered composite building material, such as fiber cement, having one or more engineered sub-surface regions designed to provide the building material with improved moisture ingress resistance, paint adhesion, and other mechanical properties is provided. The sub-surface region has a cement-polymer matrix formed by introducing an impregnating agent into the pores of the substrate. The composite building material may be formed by applying impregnating agents to the subsurface regions of the substrate to form chemical and/or mechanical bonds with the matrix of the building material, the reinforcement fibers, and/or the surface coatings applied to the material. The thickness of the sub-surface regions may be controlled by varying the viscosity and porosity of the building material substrate. The cement-polymer building material has enhanced durability, weather resistance, strength, and stiffness.
US08906497B2 Foam element with hydrophilic substances incorporated in it
The invention relates to a foam element (7) made from a foam and particles (11) of at least one hydrophilic substance such as cellulose, superabsorbers. The foam element (7) containing the particles (11) has a reversible capacity to absorb moisture. A part of the particles (11) is completely embedded in the foam. Another part of the particles (11) is disposed protruding out from a surface (13) of the foam, such as cell walls (9) or cell webs (10). The foam without the hydrophilic substance has an absorption capacity of more than 2.8% by weight at an equilibrium moisture corresponding to a temperature of 23° C.
US08906494B2 Process for producing composite prepreg base, layered base, and fiber-reinforced plastic
A composite prepreg base includes a raw prepreg base comprising a fiber sheet including discontinuous reinforcing fibers arranged in one direction and having a fiber length of 1-300 mm and a matrix resin infiltrated into the fiber sheet; and an additional resin layer formed on at least one surface of the raw prepreg base. The composite prepreg base is produced by a process including (i) the step of preparing the raw prepreg base and (ii) the step of forming an additional resin layer on at least one surface of the raw prepreg base prepared. A layered base includes two or more sheets of the composite prepreg base which have been superposed so that the additional resin layer is present on at least one surface; and a fiber-reinforced plastic formed by heating and pressing the layered base.
US08906488B2 Biodegradable blends and films having nano-structural features
A thermoplastic polymer composition with a tertiary blend of a carbon dioxide-derived polymer, a thermoplastic cellulose derivative, and a thermoplastic compatibilizer is described. The composition can be melt-processed into flexible, thin films that have fine nano-scale structural features in both the cross-directional and machine-directional orientations, for use in various products. The films, which are made from relatively brittle materials, exhibit a greater degree of ductility, elongation capacity, and strength than the primary, original component materials as binary-blends from which the film is made.
US08906482B2 Stackable weights for lighter-than-air balloons
An adjustable weight for tethering lighter-than-air balloons that may include a plurality of individual weights secured together by a friction fit. The weights each have a top wall and a side wall extending from a periphery of the top wall. The side wall includes a top tier adjacent to the top wall and a base tier extending from the top tier. The base tier is larger in size than the top tier to facilitate nesting of adjacent weights, and a step is formed at the intersection of the top tier and the base tier. An attachment member extends from the weight and provides a tethering point for lighter-than-air balloons.
US08906477B2 Recording medium
A recording medium includes a substrate and ink receiving layers including a first ink receiving layer and a second ink receiving layer in that order. The first ink receiving layer contains first inorganic particles including alumina and silica particles, and a first binder. In the first ink receiving layer, the mass ratio of the first binder to the first inorganic particles is from 0.13 to 0.33, and the mass ratio of the alumina particles to the silica particles is from 0.43 to 2.33. The second ink receiving layer contains second inorganic particles and a second binder. The mass ratio of the second binder to the second inorganic particles is from 0.05 to 0.30. The second ink receiving layer has a thickness from 2 μm to 10 μm, and the total thickness of ink receiving layers is from 10 μm to 30 μm.
US08906476B2 Composition and recording sheet with improved optical properties
A composition is provided, which comprises a water-soluble salt of a divalent metal; a complexing agent having an affinity for the divalent metal; and an optical brightening agent. Methods of using the composition, and recording sheets which include the composition, are also disclosed.
US08906475B2 Cellulose acylate film, retardation film, polarizer and liquid-crystal display device
Provide is a cellulose acylate film, of which the environmental humidity-dependent retardation change is small and which, when stuck to a polarizer and used in high-temperature and high-humidity environments, is effective for preventing the polarizing element from being deteriorated. A cellulose acylate film, which contains a hydrogen-bonding compound satisfying the following requirements (A) to (C), and at least one hydrophobizing agent selected from a polyalcohol ester-base hydrophobizing agent, a polycondensate ester-base hydrophobizing agent and a carbohydrate derivative-base hydrophobizing agent: (A) the compound has both a hydrogen-bonding donor part and a hydrogen-bonding acceptor part in one molecule, (B) the value computed by dividing the molecular weight of the compound by the total number of the hydrogen-bonding donor number and the hydrogen-bonding acceptor number in the compound is from 30 to 65, and (C) the total number of the aromatic ring structures in the compound is from 1 to 3.
US08906470B2 Method for producing a microfabricated atomic vapor cell
The present invention relates to a method for producing a microfabricated atomic vapor cell, including a step of forming at least one cavity in a substrate and closing the cavity at one side. The method further includes: —a step of depositing a solution including an alkali metal azide dissolved in at least one of its solvents, —a step of evaporating such solvent for forming a recrystallized alkali metal azide, —a step of decomposing the recrystallized alkali metal azide in an alkali metal and nitrogen, such alkali metal depositing in the cavity of the substrate.
US08906468B2 Low gloss UV-cured coatings for aircraft
A method of applying a low gloss coating to a substrate such as the exterior surface of an aircraft is disclosed. The coating composition comprising a polyene, a polythiol, a flatting agent and a coloring pigment is applied to the substrate and given a first dosage of UV radiation followed by a second dosage in which the second dosage is greater than the first resulting in an ultralow gloss coating.
US08906464B2 Ceramic mediums and inks in powder form
The disclosure relates to printing mediums, useful for ceramic sinterable materials, that are in powder form and are based on glycols, urea and an inorganic absorbent, to ceramic inks compositions comprising the printing mediums and to methods for decorating green or fired ceramic bodies by the use of said printing mediums and compositions.
US08906460B2 Composition for use as NOx removing translucent coating
An improved composition capable of forming a translucent coating on a construction material surface comprising at least: a) photocatalytic titanium dioxide particles having at least a de-NOx activity; b) a silicon based-material in which said particles are dispersed, wherein said silicon based material includes at least one polysiloxane; and c) particles having a de-HNO3 activity selected from calcium carbonate, magnesium carbonate and mixtures thereof.
US08906456B2 Apparatus and method for high-throughput chemical vapor deposition
A device for depositing at least one especially thin layer onto at least one substrate includes a process chamber housed in a reactor housing and includes a movable susceptor which carries the at least one substrate. A plurality of gas feed lines run into said process chamber and feed different process gases which comprise layer-forming components. Said process gases can be fed to the process chamber in subsequent process steps, thereby depositing the layer-forming components onto the substrate. In order to increase throughput, the process chamber is provided with a plurality of separate deposition chambers into which different gas feed lines run, thereby feeding individual gas compositions. The substrate can be fed to said chambers one after the other by moving the susceptor and depositing different layers or layer components.
US08906453B2 Tool for harvesting polycrystalline silicon-coated rods from a chemical vapor deposition reactor
A tool for harvesting polycrystalline silicon-coated rods from a chemical vapor deposition reactor includes a body including outer walls sized for enclosing the rods within the outer walls. Each outer wall includes a door for allowing access to at least one of the rods.
US08906448B2 Method of treating a material to achieve sufficient hydrophilicity for making hydrophilic articles
An exemplary method of treating a material such as carbon or graphite to render at least some surfaces of the material hydrophilic includes coating at least a portion of the at least some surfaces with an oxygenated element and controlling a rate of a breakdown of the oxygenated element to leave a corresponding elemental oxide on the surfaces. In one example, the material is treated before being incorporated into an article comprising the material. Another example method includes treating an article comprising the material. Disclosed examples include precipitation or decomposition as the breakdown of the oxygenated element.
US08906446B2 Apparatus and method for electroless deposition of materials on semiconductor substrates
An apparatus is provided having a closable chamber that can be sealed and is capable of withstanding an increased pressure and high temperature. The chamber has several inlet ports for the supply of various process liquids, such as deposition solutions, DI water for rinsing, etc., and a port for the supply of a gas under pressure. The apparatus also includes a solution heater and a control system for controlling temperature and pressure in the chamber. Uniform deposition is achieved by carrying out the deposition process under pressure and under temperature slightly below the boiling point of the solution. The solution can be supplied from above via a shower head formed in the cover, or through the bottom of the chamber. Rinsing or other auxiliary solutions are supplied via a radially moveable chemical dispensing arm that can be arranged above the substrate parallel thereto.
US08906441B2 Peanut spread
Nut spreads having a stabilizer which is a blend of certain palm oil fraction stabilizers with certain cocoa butters and/or cocoa butter equivalents and/or replacers and/or substitutes and/or extenders (with similar fatty acid profile to cocoa butter). When these fats are used in combination, particularly at ratios preferred herein, they impart a smooth creamy texture to the final nut butter or nut butter based products and more importantly provide enhanced stability during storage, preventing oil separation in the final product during prolonged storage. The texture and spreadability of the final nut spread based product achieved by using this blend is also superior to the texture and spreadability obtained by using conventional palm oil alone. Preferably the cocoa butters, equivalents, replacers and substitutes are not hydrogenated.
US08906438B2 Container for holding and dispensing a pressurised beverage
Holder (1) for beverage, comprising a container (2) manufactured substantially from plastic, provided with a neck (6) having an opening, wherein the container (2) is filled with beverage (3) and on or in the neck (6) a closure (15) is provided, through which closure extends a dispensing means (4), wherein the closure is fixed to the neck with the aid of at least welding technique and wherein a pressure device (9) is provided for pressurizing the beverage (3) in the container (2) for dispensing the beverage (3) under pressure via the dispensing means (4).
US08906436B2 Single serve beverage additive cartridge
Beverage additive cartridges, beverage brewing systems and methods of brewing a beverage whereby a beverage additive cartridge containing an ingredient is used in combination with a beverage brewing cartridge to add the ingredient of the additive cartridge to the brewed fluid flow of the brewing cartridge. The resultant brew is an ingredient-brewed fluid mixture that outflows a brewing machine via an outlet probe.
US08906434B2 Compositions and methods for reducing stool volume and stool odor
The present invention provides animal food compositions comprising high quality proteins and highly digestible carbohydrates which result in reduced stool production and stool odor upon ingestion by an animal, and methods for use.
US08906428B2 Mineral composition, and preparation method thereof
The mineral composition is prepared by mixing 100 parts by weight of deep sea water, dead sea water, underground salt water, sea water, aboveground salt water, mineral water, drinking water, fresh water, underground water or water with salt dissolved therein, 1-15 parts by weight of sea weed, 0.1-10 parts of weight of a vegetable oil, 0.1-10 parts by weight of an animal oil, 0.1-10 parts by weight of a soap or saponificated product of a vegetable oil, 0.1-10 parts by weight of a soap or saponificated product of an animal oil, 0.1-5 parts by weight of glycerin, 0.1-5 parts by weight of an alcohol, 0.1-5 parts by weight of baking powder, and 0.1-10 parts by weight of one or more acids of glacial acetic acid, phytic acid, malic acid, erythorbic acid, tartaric acid, citric acid, succinic acid and L-aspartic acid.
US08906427B2 Treatment for meibomian gland dysfunction or obstruction
A jojoba formulation has been developed for administration to the meibomian gland, for treatment of the symptoms of dry eye, and/or for drug delivery to the meibomian gland. The formulation incorporates the natural product jojoba wax, or components thereof, to enhance the spreading of the artificial tear as well as stabilize the tear film. The jojoba wax tear relieves irritation and discomfort as well as sharpens the blurred vision. Jojoba, because of its close chemical and physical properties to meibomian gland secretions, is effective upon topical application to penetrate the lid margin to reach the gland tissues where it may exert a therapeutic effect with or without an adjunctive agent.
US08906418B1 Thermal treatment of a pilosebaceous unit with nanoparticles with coatings that facilitate selective removal from the skin surface
Treatment of skin tissue with photoactive materials and light, such as nanoparticles and formulations which are useful for cosmetic, diagnostic and therapeutic applications to mammals such as humans. In particular, embodiments of thermal treatment of a pilosebaceous unit with nanoparticles with coatings that facilitate selective removal from the skin surface are disclosed.
US08906416B2 Xanthenedione derivatives for the treatment of pigmentation and skin ageing disorders
The invention relates to compound of generic formula (I) in which: R1 and R2 represent: OH, a hydrogen atom, a C1-C6 alkyl radical a C1-C6 alkoxy radical, a halogen, or OCOR3; R3 represents: a C1-C24 alkyl radical a C12-C24 alkenyl radical comprising at least one unsaturation; R4 represents: COR5, a glucide substituted or not by one or more acetyl radical(s); R5 represents: a C10-C24 alkyl radical or a C12-C24 alkenyl radical comprising at least one unsaturation; R6 and R7 represent:—simultaneously a hydrogen atom or a methyl radical, or—when R6 represents a hydrogen atom, R7 represents a C1-C6 alkyl radical or a phenyl substituted or not by one or more C1-C3 alkoxy radical(s) or one or more halogen(s) or—R6 and R7 are bonded together and form a C3-C6 cycloalkyl, and pharmaceutically or cosmetically acceptable salts.
US08906414B1 Methods and compositions for improving bioavailability of epigallocatechin gallate (EGCG)
Compositions and methods of increasing the bioavailability of catechins are presented. Compositions for increasing the bioavailability of catechins include compositions where the catechin is added to a solution of ethanol and water; compositions where the catechin is encapsulated within a nanoparticle; and compositions in which a nanoparticle complex is formed between the catechin and the nanoparticle. Each of these compositions was shown to increase bioavailability of EGCG and is useful in treating diseases such as Alzheimer's and HIV-associated dementia.
US08906412B2 GABA analog prodrug sustained release oral dosage forms
Sustained release oral dosage forms of a gabapentin prodrug, 1-{[(α-isobutanoyloxyethoxy)carbonyl]aminomethyl}-1-cyclohexane acetic acid, are disclosed. The dosage forms are useful for treating or preventing diseases and disorders for which gabapentin is therapeutically effective.
US08906394B2 Hyaluronic acid based copolymers
Hyaluronic acid (HA) conjugates or crosslinked HAs compositions for coating an implantable device are provided. The implantable device can be used for treating a disorder such as atherosclerosis, thrombosis, restenosis, high cholesterol, hemorrhage, vascular dissection or perforation, vascular aneurysm, vulnerable plaque, chronic total occlusion, claudication, anastomotic proliferation for vein and artificial grafts, bile duct obstruction, ureter obstruction, tumor obstruction, and combinations thereof.
US08906393B2 Biofilm inhibiting composition
Polysaccharide-containing extracts isolated from a host cell containing nucleotide sequences encoding genes pamA, pamB and pamC, wherein the extract is capable of inhibiting biofilm formation produced by gram-negative bacteria, gram-positive bacteria and fungi, and methods to inhibit biofilm formation or remove biofilms that have already formed.
US08906389B2 Determination of the efficacy of an anti-mycobacterial vaccination
The invention relates to methods and reagents for determining efficacy of vaccine, particularly of a tuberculosis vaccine.
US08906387B2 In vivo transduction with a chimeric AAV capsid protein
Recombinant adeno-associated viral (AAV) capsid proteins are provided. Methods for generating a library of recombinant adeno-associated viral capsid proteins are also provided.
US08906382B2 Method for treating amyloid disease
The invention relates to methods for treating human amyloid disease by administration of modified Aβ peptide immunogens.
US08906381B2 Immunonanotherapeutics that provide IGG humoral response without T-cell antigen
The present invention provides compositions and systems for delivery of nanocarriers to cells of the immune system. The invention provides synthetic nanocarriers capable of eliciting an immune system response in the form of antibody production, wherein the nanocarriers lack any T cell antigens. In some embodiments, the invention provides nanocarriers that comprise an immunofeature surface, which provides high avidity binding of the nanocarriers to antigen presenting cells. The invention provides pharmaceutical compositions comprising such nanocarriers. The present invention provides methods of designing, manufacturing, and using such nanocarriers and pharmaceutical compositions thereof.
US08906380B2 Fungal immunostimulatory compositions
Methods are disclosed which are useful in increasing maturation of dendritic cells from CD14+ mononuclear cells, by contact with a composition comprising a fucose-containing glycoprotein fraction from Ganoderma lucidum. The extract can also be used for increasing production of a cytokine or a chemokine in a dendritic cell or CD19+ B cell. In addition, a fucose-containing glycoprotein fraction from Ganoderma lucidum can be administered to a subject identified as needing increased immunoglobulin, cytokine, or chemokine production.
US08906376B2 Drug conjugates and their use for treating cancer, an autoimmune disease or an infectious disease
Drug-Linker-Ligand Conjugates are disclosed in which a Drug is linked to a Ligand via a peptide-based Linker unit. In one embodiment, the Ligand is an Antibody. Drug-Linker compounds and Drug compounds are also disclosed. Methods for treating cancer, an autoimmune disease or an infectious disease using the compounds and compositions of the invention are also disclosed.
US08906372B2 Purified antibody composition
The invention provides a method for producing a host cell protein-(HCP) reduced antibody preparation from a mixture comprising an antibody and at least one HCP, comprising an ion exchange separation step wherein the mixture is subjected to a first ion exchange material, such that the HCP-reduced antibody preparation is obtained.
US08906363B2 Fusion proteins for the treatment of CNS
This disclosure relates to compositions capable of use in the treatment of spinal cord injuries and related disorders of the central nervous system (CNS), and in particular, compositions including proteoglycan degrading molecules and compositions capable of blocking and/or over coming the activity of neuronal growth inhibitory molecules, as well as fusion proteins which includes a proteoglycan degrading domain and a domain capable of blocking and or over coming the activity of neuronal growth inhibitory molecules.
US08906359B2 Recombinant retrovirus pseudotyped with a E2 alphavirus glycoprotein
Methods and compositions are provided for delivery of a polynucleotide encoding a gene of interest, typically an antigen, to a dendritic cell (DC). The virus envelope comprises a DC-SIGN specific targeting molecule. The methods and related compositions can be used to treat patients suffering from a wide range of conditions, including infection, such as HIV/AIDS, and various types of cancers.
US08906354B2 Loaded latex optical molecular imaging probes containing lipophilic large stokes shift dyes
The present invention relates to a loaded particle comprising at least one fluorescent dye, and in particular, a fluorescent dye with a large Stokes shift. The invention further relates to a method for producing an loaded latex particle, loaded with a fluorescent dye having a large stokes shift. In addition, the present invention relates to latex particles loaded with fluorescent dyes that are organic solvent soluble and insoluble in water. In a preferred embodiment, when the dyes are loaded into the water soluble latex particle, an increase is observed in quantum yield of fluorescence as compared to the quantum yield of the dye in aqueous solvent.
US08906351B2 2,2′-furoin derivatives and use thereof to light skin
The invention relates to the use of compounds of the formula (I), in which R1, R2, m and n have the meanings indicated in the Claims, and/or physiologically acceptable salts, tautomers, stereoisomers and/or solvates thereof, including mixtures thereof in all ratios, for the inhibition of tyrosinase and for lightening the skin. The invention also relates to the use of the compounds of the formula (I) in the prophylaxis, therapy or progress control of pigment disorders of the skin. The invention furthermore relates to preparations comprising the compounds of the formula (I) in combination with at least one further active compound and to a process for the preparation of the preparations by mixing the compounds of the formula (I) with a vehicle which is physiologically acceptable for topical applications.
US08906347B2 Oral stannous compositions
The present invention relates to an aqueous oral composition comprising: a) from 0.2% to 3% divalent metal ions comprising: i. from 0.1% to 1.5% of zinc ions; ii. from 0.1% to 2% of tin (II) ions; and b) a source of fluoride ions; c) a silica dental abrasive; d) one or more chelants having a MW of less than 1000 and capable of forming water-soluble complexes with the zinc ions, wherein the chelants comprise less than 0.2% linear polyphosphates having a chain length of four or more; e) an orally acceptable carrier comprising at least 20% total water; wherein the pH of the composition is from 5 to 6.5, the molar ratio of the chelants to the divalent metal ions is at least 0.70:1 and at least 80% by weight of the total zinc ions are solubilised within the composition. The composition of the invention has been found to give improved antimicrobial activity from the zinc/stannous combination without significant taste, staining or stability problems, compared to compositions having lower levels of chelants.
US08906338B2 Method for making carbon nanotube film
A method for making a carbon nanotube film is provided. In the method, a carbon nanotube array is grown on a substrate, and a rigid drawing device is provided. The carbon nanotube array is adhered to the rigid drawing device via an planar adhesive region of the rigid drawing device. The rigid drawing device is pulled at a speed along a direction away from the substrate, thereby pulling out a continuous carbon nanotube film. The carbon nanotube array includes a plurality of carbon nanotubes. The planar adhesive region have a linear border, wherein the linear border of the planar adhesive region is the closest border of the planar adhesive region to a surface of the substrate. The carbon nanotubes in the carbon nanotube array are adhered via the planar adhesive region.
US08906330B2 Lean HC conversion of TWC for lean burn gasoline engines
The present invention relates to a catalyst composition comprising a carrier substrate, a layer (i) coated on said carrier substrate comprising at least one precious group metal, a layer (ii) comprising Rh, and a layer (iii) comprising Pd and/or Pt and being substantially free of Ce, Ba and Rh, wherein the layer (iii) has a lower weight than the layer (i) or the layer (ii). Furthermore, the present invention relates to a method for treating an exhaust gas stream using said catalyst composition.
US08906328B2 Heap leaching of manganese-containing ores
A method for the heap leaching of manganese-containing ores, the method characterized by the steps of: (i) beneficiating the manganese-containing ore and separating into a coarse fraction and a fine ore fraction; (ii) combining the fine ore fraction with a sulfide ore material to produce a combined ore fraction; (iii) stacking the combined ore fraction to form at least one heap; and (iv) applying a lixiviant to the heap to produce a pregnant leach solution (PLS) containing dissolved manganese values, wherein the lixiviant is added to the or each heap in the presence of soluble iron.
US08906327B2 Pipette tip stacking tray
A stackable pipette tip tray is described. The pipette tip tray includes a deck having first and second opposing longitudinal side edges. A plurality of shaft apertures is arranged into a plurality of longitudinal rows on the deck. Each of the shaft apertures has a first size or shape configured to receive a shaft of a pipette tip. The deck also includes a plurality of tip apertures that is also arranged into a plurality of longitudinal rows such that at least one of the longitudinal rows of tip apertures is located between an adjacent pair of longitudinal rows of shaft apertures. Each of the plurality of tip apertures has a second size or shape, different from the first size or shape, and is configured to receive a distal tip end of a pipette tip when one tray of pipette tips is stacked above another tray of pipette tips. The plurality of longitudinal rows of shaft apertures is further arranged such that an outer one of the plurality of longitudinal rows of shaft apertures adjacent the first side edge of the deck is positioned closer to the first side edge than an outer one of the plurality of longitudinal rows of shaft apertures adjacent the second side edge of the deck is positioned relative to the second side edge.
US08906321B2 Reagent kit with in-transit securing means
A reagent kit comprising: a reagent container assembly with at least one reagent container, wherein the reagent container has at least one container body and at least one closure which can be mounted or provided on the container body. The closure comprises a closure base member and a lid which is mounted movably on the base member for movement at least between a closed lid position and another lid position, and an in-transit securing means mountable in a locking position on the reagent container and which is movable relative to the reagent container from the locking position into a release position. The in-transit securing means, when in the locking position, secures the lid in the closed lid position. By moving the in-transit securing means from the locking position into the release position, the lid is moved from the closed lid position into the other lid position.
US08906313B2 Fluidized bed reactor systems
Gas distribution units of fluidized bed reactors are configured to direct thermally decomposable compounds to the center portion of the reactor and away from the reactor wall to prevent deposition of material on the reactor wall and process for producing polycrystalline silicon product in a reactor that reduce the amount of silicon which deposits on the reactor wall.
US08906312B2 Polyethylene manufacturing system and method
An ethylene polymerization system is provided with a quench system and that cools the product mixture entering the separation system with a reduced load on the first compressor of the system. The system includes first and second compressors, a high pressure reactor; a high pressure let down valve through which the product mixture from the high pressure reactor flows, and a separation system that separates gas from the product mixture. The quench system includes a pump having a suction inlet that receives all or substantially all of the low pressure flow of monomer from the first compressor. The system provides quenching of the product stream while allowing the first compressor to be operated at a discharge pressure lower than the suction pressure of the second compressor, thereby conserving energy.
US08906309B2 Method for discriminating red blood cells from white blood cells by using forward scattering from a laser in an automated hematology analyzer
A method for identifying, analyzing, and quantifying the cellular components of whole blood by use of an automated hematology analyzer and the detection of the light scattered, absorbed, and fluorescently emitted by each cell. More particularly, the aforementioned method involves identifying, analyzing, and quantifying the cellular components of whole blood by use of a light source having a wavelength ranging from about 400 nm to about 450 nm and multiple in-flow optical measurements and staining without the need for lysing red blood cells.
US08906303B2 Assays
A method for assaying a sample for each of multiple analytes is described. The method includes contacting an array of spaced-apart test zones with a liquid sample (e.g., whole blood). The test zones disposed within a channel of a microfluidic device. The channel is defined by at least one flexible wall and a second wall which may or may not be flexible. Each test zone comprising a probe compound specific for a respective target analyte. The microfluidic device is compressed to reduce the thickness of the channel, which is the distance between the inner surfaces of the walls within the channel. The presence of each analyte is determined by optically detecting an interaction at each of multiple test zones for which the distance between the inner surfaces at the corresponding location is reduced. The interaction at each test zone is indicative of the presence in the sample of a target analyte. Capillary structures of the devices or used in the methods may comprise a matrix and the devices may comprise control elements and methods for assaying of sample may use corresponding controlling activities.
US08906296B2 Oxidation resistant nickel alloy
The present invention relates to an oxidation resistant Nickel alloy, characterized in the following chemical composition (in % by weight): 4-7 Cr, 4-5 Si, 0.1-0.2 Y, 0.1-0.2 Mg, 0.1-0.2 Hf, remainder Ni and unavoidable impurities. A preferred embodiment has the following chemical composition (in % by weight): 6 Cr, 4.4 Si, 0.1 Y, 0.15 Mg, 0.1 Hf, remainder Ni and unavoidable impurities. This alloy has an improved oxidation resistance and good creep properties at high temperatures.
US08906295B2 Near-beta titanium alloy for high strength applications and methods for manufacturing the same
A high strength near-beta titanium alloy including, in weight %, 5.3 to 5.7% aluminum, 4.8 to 5.2% vanadium, 0.7 to 0.9% iron, 4.6 to 5.3% molybdenum, 2.0 to 2.5% chromium, and 0.12 to 0.16% oxygen with balance titanium and incidental impurities is provided. An aviation system component comprising the high strength near-beta titanium alloy, and a method for the manufacture of a titanium alloy for use in high strength, deep hardenability, and excellent ductility applications are also provided.
US08906290B2 Method for exchangeably fastening a refractory purge plug or sleeve
A container for molten metal has at least one opening in which a refractory nozzle brick is mounted. A refractory purge plug or a refractory sleeve defining an outlet opening is inserted in the nozzle brick opening. A defined gap is formed between the nozzle brick opening and the purge plug or the sleeve and is filled with a refractory mass, this mass consisting of a material which can be easily bored or milled out of the mass for the purpose of replacing the purge plug or the sleeve. In this manner, laborious cleaning steps can be avoided and the nozzle brick no longer risks being damaged.
US08906281B2 Imprint method, imprinting equipment, and method for manufacturing semiconductor device
In an imprint method according to one embodiment, a template on which a template pattern is formed is pushed against resist on a substrate to be transferred while the resist is cured in this state. The template is subsequently separated from the cured resist. The template is then degassed from the template pattern surface side between after the template is separated from the cured resist and till the template is pushed against resist at the next shot.
US08906267B2 Compositions of vapour phase corrosion inhibitors, method for the production thereof and use thereof for temporary protection against corrosion
The invention relates to substance combinations comprising (1) at least one substituted, preferably polysubstituted, pyrimidine, (2) at least one monoalkylurea, (3) at least one C3 to C5 aminoalkyldiol, and optionally (4) at least one benzotriazole, preferably a benzotriazole which is substituted on the benzene ring. The components may be mixed together or dispersed in water or pre-mixed in a solubiliser that is miscible in any ratio with mineral oils and synthetic oils, such as for example a phenyl alkyl alcohol or an alkylated phenol. Such substance combinations can be used as vapour phase corrosion inhibitors in packagings or during storage in closed spaces for protecting customary utility metals, such as iron, chromium, nickel, tin, zinc, aluminium, copper and alloys thereof, against atmospheric corrosion.
US08906265B2 Blue emitting semiconductor nanocrystals and compositions and devices including same
A semiconductor nanocrystal capable of emitting blue light upon excitation. Also disclosed are devices, populations of semiconductor nanocrystals, and compositions including a semiconductor nanocrystal capable of emitting blue light upon excitation. In one embodiment, a semiconductor nanocrystal capable of emitting blue light including a maximum peak emission at a wavelength not greater than about 470 nm with a photoluminescence quantum efficiency greater than about 65% upon excitation. In another embodiment, a semiconductor nanocrystal includes a core comprising a first semiconductor material comprising at least three chemical elements and a shell disposed over at least a portion of the core, the shell comprising a second semiconductor material, wherein the semiconductor nanocrystal is capable of emitting blue light with a photoluminescence quantum efficiency greater than about 65% upon excitation. In a further embodiment, a semiconductor nanocrystal includes a core comprising a first semiconductor material comprising at least three chemical elements and a shell disposed over at least a portion of the core, the shell comprising a second semiconductor material comprising at least three chemical elements, wherein the semiconductor nanocrystal is capable of emitting light including a maximum peak emission in the blue region of the spectrum upon excitation.
US08906263B2 Red nitride phosphors
Provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.50 to 0.99 and y is less than 0.013. Also provided according to embodiments of the invention are phosphor compositions that include Ca1-x-ySrxEuyAlSiN3, wherein x is in a range of 0.70 to 0.99 and y is in a range of 0.001 and 0.025. Also provided are methods of making phosphors and light emitting devices that include a phosphor composition according to an embodiment of the invention.
US08906262B2 Metal silicate halide phosphors and LED lighting devices using the same
The present invention relates to certain metal silicate halide (halosilicate) phosphors, the phosphors with an oxide coating, methods of making the phosphors, and light emitting diode- (LED-) based lighting devices modified with the phosphors.
US08906254B2 Cathode material for secondary battery and manufacturing method of the same
Disclosed are a cathode material for a secondary battery, and a manufacturing method of the same. The cathode material includes a lithium manganese phosphate LiMnPO4/sodium manganese fluorophosphate Na2MnPO4F composite, in which the LiMnPO4 and Na2MnPO4F have different crystal structures. Additionally, the method of manufacturing the cathode material may be done in a single step through a hydrothermal synthesis, which greatly reduces the time and cost of production. Additionally, the disclosure provides that the electric conductivity of the cathode material may be improved through carbon coating, thereby providing a cathode material with excellent electrochemical activity.
US08906252B1 CMP compositions selective for oxide and nitride with high removal rate and low defectivity
The invention provides a chemical-mechanical polishing composition containing a ceria abrasive, an ionic polymer of formula I: wherein X1 and X2, Z1 and Z2, R2, R3, and R4, and n are as defined herein, and water, wherein the polishing composition has a pH of about 1 to about 4.5. The invention further provides a method of chemically-mechanically polishing a substrate with the inventive chemical-mechanical polishing composition. Typically, the substrate contains silicon oxide, silicon nitride, and/or polysilicon.
US08906247B2 Patterning process for oxide film
The present disclosure provides a patterning process for an oxide film, including: covering a barrier layer composition on a substrate to form a patterned barrier layer, wherein the barrier layer composition includes an inorganic component and an organic binder with a weight ratio of 50-98:2-50; forming an oxide film on the patterned barrier layer and the substrate, wherein a thickness ratio (D1/D2) of the barrier layer (D1) to the oxide film (D2) is about 5-2000; and lifting off the barrier layer and the oxide film thereon, while leaving portions of the oxide film on the substrate.
US08906245B2 Material trivial transfer graphene
A method for transferring PMMA-coated graphene can transfer graphene to a wide variety of different substrate surfaces. It transfers graphene to different surfaces by using of Poly(methyl methacrylate) (PMMA), polymer such as sponge, and deionized (DI) water. This method comprises easy steps of coating CVD graphene with a layer of PMMA; placing the PMMA-coated CVD graphene onto a polymer to form a PMMA-coated CVD graphene on the surface of a polymer; putting this polymer with PMMA-coated CVD graphene in DI water, and finally scooping up the PMMA-coated CVD graphene with one target substrate. In this way, it transfers the CVD graphene to a target substrate surface.
US08906244B2 Method for forming a device having nanopillar and cap structures
A method for forming a device having nanopillar and cap structures on a substrate in which the substrate is first coated with a first resist having a first exposure dose to electron beam radiation, and that after coating the first resist with a second resist having a second exposure dose less than the first resist. Electron beam lithography is then used sequentially to form the nanopillars and cap structures or, alternatively, a template for the nanopillar and cap structures.
US08906243B2 Apparatus and process for treatment for immiscible liquids
The present invention relates to an apparatus for continuous treatment of two immiscible molten liquids having different densities. The apparatus comprises at least one open-ended helical reaction channel (3) arranged inside a substantially vertical housing (1), means for the continuous supply of the liquid with the higher density to the upper open end of said at least one reaction channel (3) and means for continuous supply of the liquid with the lower density to the lower open end of said at least one helical reaction channel (3), means for continuous removal of the liquid with the higher density at the lower open end of said helical reaction channel and means for removal of the liquid with the lower density from the upper open end of said helical reaction channel (3). The invention further relates to a method for continuous treatment of two immiscible molten liquids having different densities using the apparatus of the present invention.
US08906234B2 Filter device
A filter device of the present disclosure includes a first port from which a solution containing a substance is to be input, and a first flow passage communicating with the first port. A filter portion made of a plurality of fibrous substances including inorganic oxide is formed in at least one part in the first flow passage. The plurality of fibrous substances has one peak in the diameter distribution.
US08906218B2 Apparatus and methods for uniformly forming porous semiconductor on a substrate
This disclosure enables high-productivity controlled fabrication of uniform porous semiconductor layers (made of single layer or multi-layer porous semiconductors such as porous silicon, comprising single porosity or multi-porosity layers). Some applications include fabrication of MEMS separation and sacrificial layers for die detachment and MEMS device fabrication, membrane formation and shallow trench isolation (STI) porous silicon (using porous silicon formation with an optimal porosity and its subsequent oxidation). Further, this disclosure is applicable to the general fields of photovoltaics, MEMS, including sensors and actuators, stand-alone, or integrated with integrated semiconductor microelectronics, semiconductor microelectronics chips and optoelectronics.
US08906210B2 Flux limiting membrane for intravenous amperometric biosensor
A flux limiting layer for an intravenous amperometric biosensor is formed on a substrate to limit a diffusion rate of an analyte from blood to an enzyme electrode. The layer may be formed from ethylene vinylacetate (EVA) dissolved in a solvent such as paraxylene, spray-coated to cover a portion of the electrode, and cured to seal the electrode to the substrate. In a glucose sensor having glucose oxidase disposed on the electrode, thickness and concentration of the EVA layer are optimized to promote a linear output of electrode current as a function of blood glucose concentration.
US08906205B2 Process for separating ethylene glycol and 1,2-butanediol
A process for separating ethylene glycol and 1,2-butanediol. A material flow containing ethylene glycol and 1,2-butanediol gets into the lower-middle part of the azeotropic rectification column C3 after the light components are removed by the separating columns C1 and C2, wherein the ethylene glycol and the azeotropic agent added from the top of the column form azeotrope which is distilled out from the top of the column and gets into the phase separator D1 after being condensed, the upper phase enriched with azeotropic agent after the phase was separated returns to the top of the column to continue to participate in azeotropy, and the lower phase enriched with ethylene glycol gets into the fourth separating column C4 to be refined to obtain the ethylene glycol product.
US08906197B2 Plasma processing chamber having electrodes for cleaning chamber
Plasma processing chamber having a bottom electrode assembly is disclosed. The assembly has an inner bottom electrode for supporting a substrate and an outer bottom electrode disposed outside of the inner bottom electrode. The outer bottom electrode defines a region for chamber cleaning, and the outer bottom electrode includes a conductive ring and an inductive coil placed under the conductive ring. Further included is a dielectric material disposed between the inner bottom electrode and the outer bottom electrode, and the dielectric material separates the inner bottom electrode from the outer bottom electrode. A switch is provided for connecting radio frequency (RF) power to either the inner bottom electrode or the outer bottom electrode. The chamber also includes a top electrode assembly with a top electrode. The top electrode is disposed above both the inner and outer bottom electrodes.
US08906194B2 Ultra-high aspect ratio dielectric etch
A method for etching an ultra high aspect ratio feature in a dielectric layer through a carbon based mask is provided. The dielectric layer is selectively etched with respect to the carbon based mask, wherein the selective etching provides a net deposition of a fluorocarbon based polymer on the carbon based mask. The selective etch is stopped. The fluorocarbon polymer is selectively removed with respect to the carbon based mask, so that the carbon based mask remains, using a trimming. The selectively removing the fluorocarbon polymer is stopped. The dielectric layer is again selectively etched with respect to the carbon based mask, wherein the second selectively etching provides a net deposition of a fluorocarbon based polymer on the carbon based mask.
US08906191B2 Method for making protective device for protecting carbon nanotube film
A method for making a protective device for protecting at least one carbon nanotube film is disclosed. At least one carbon nanotube film is pulled or drawn out from at least one carbon nanotube array. The carbon nanotube film has a first end connected to the carbon nanotube array and a second end opposite to the first end. A portion of the carbon nanotube film from the second end and a portion of a protecting film from one end are stacked on a portion of a base film along a length direction of the base film. Two rollers and a first spool are rotated so that the base film, the carbon nanotube film, and the protecting film pass through the two rollers while being pressed by the two rollers and rolled onto the first spool.
US08906189B2 Method of adhesively bonding a strip of flexible fabric to a substrate
The invention relates to a method of bonding a strip of flexible sheet onto at least one flexible or rigid support, said sheet and said support including at least one continuous fine metal foil sandwiched and bonded between two fiberglass fabrics. In accordance with the invention, the method includes a step of pressing said strip of flexible sheet against the support by means of a press while simultaneously heating said strip for at least a portion of the duration over which pressure is applied.
US08906184B2 Method for producing a micro-optical display arrangement
The present invention relates to a method for producing, for the depiction of a specified motif, a micro-optical depiction arrangement that exhibits a colored motif grid, composed of a plurality of micromotif elements, and a focusing element grid, composed of a plurality of microfocusing elements that reconstructs the specified motif when the micromotif elements are viewed.
US08906182B1 Controlled porosity, transfer-coated fabrics
A method for preparing a composite fabric includes: casting a foamed liquid adhesive onto a smooth release-coated web; applying a fabric to the wet adhesive; fixing the adhesive to the fabric by drying; removing the release-coated web from the adhesive coated intermediate; depositing onto an embossed casting substrate a layer of liquid skin coat composition; applying the porous adhesive layer of the adhesive-coated intermediate to the wet skin layer; drying to fix the skin layer to the adhesive-coated intermediate; and separating the embossed casting substrate from the dried composite to provide the composite fabric. The resulting composite fabrics look and feel like soft shell composite fabrics.
US08906181B2 Fan blade finishing
A method of finishing a fan blade includes bonding a sheath and a cover to an aluminum fan blade with an airfoil, a root, a leading edge and a tip; imparting residual stresses onto the blade; coating the blade to protect exposed areas of the blade; and curing the blade in low-temperature cure cycles to preserve residual stresses imparted.
US08906175B2 Room temperature bonding apparatus
A room temperature bonding apparatus according to the present invention is provided with a load lock chamber having an internal space which is pressure-reduced; and a cartridge arranged in the load lock chamber. The cartridge includes an island portion formed to contact a substrate when the substrate is put on the cartridge. A flow passage is formed for the island portion to connect a space between the cartridge and the substrate to outside when the substrate is put on the cartridge. Therefore, in the room temperature bonding apparatus can prevent making the substrate is moved to the cartridge due to gas when the internal space is pressure-reduced.
US08906173B2 Hot-rolled high-strength steel truck frame rail
Hot-rolled high-strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide the members of desired geometrical configuration including a thin web with opposed thicker flanges extending therefrom to increase the load bearing capacity of the members.
US08906171B2 TWIP and nano-twinned austenitic stainless steel and method of producing the same
The invention relates to a method of producing a TWIP and nano twinned austenitic stainless steel. The austenitic steel should not contain more than 0.018 wt % C, 0.25-0.75 wt % Si, 1.5-2 wt % Mn, 17.80-19.60 wt % Cr, 24.00-25.25 wt % Ni, 3.75-4.85 wt % Mo, 1.26-2.78 wt % Cu, 0.04-0.15 wt % N, and the balance of Fe. In order to form nano twins in the material the austenitic stainless steel should be brought to a temperature below 0° C., and imparted a plastic deformation to such a degree that the desired nano twins are formed, e.g. to a plastic deformation of around 30%. The invention also relates to the thus produced austenitic stainless steel.
US08906167B2 Slide assembly for a dishwasher rack
A dishwasher includes a tub having a retractable upper dish rack secured to the tub by a slide assembly. The slide assembly includes a pair of telescoping cylinder assemblies, each of which includes a number of hollow, cylindrical, metal rods.
US08906163B2 Methods and apparatus for integrating and controlling a plasma processing system
A method of operating one or more back end circuits of a plasma processing system, comprising: prior to a front end module receiving one or more wafers to be processed, receiving preliminary data at a back end circuit, wherein the preliminary data indicates a recipe and a predetermined number, the predetermined number indicating a number of wafers to be processed; determining whether a plasma processing chamber is ready for processing; and if the chamber is ready for processing and via the back end circuit, selecting a load lock, based on the predetermined number, instructing the front end module to pull the one or more wafers into the load lock, enabling the chamber to process a first wafer of the one or more wafers according to the recipe, and subsequent to the processing of the first wafer, instructing the front end module to remove the first wafer from the chamber.
US08906154B2 Coating, ink, or article comprising multi-colored lustrous pearlescent pigments
A coating, ink, or article containing a pearlescent pigment comprising a substrate and a first layer, wherein the first layer comprises iron oxide, wherein the iron has from about 1% to about 30% Fe(II) and from about 70% to about 99% Fe(III).
US08906153B2 Product of polysiloxane condensation
Provided is a condensation reaction product solution which is particularly suitable for filling a trench formed on a substrate having a narrow width and a high aspect ratio. The condensation reaction product solution has a long pot life, superior trench-filling when used for trench-filling, and a low cure shrinkage, an excellent crack resistance and a HF resistance when cured and converted into silicon oxide. The condensation reaction product solution comprises (I) a condensation reaction product obtained by condensation reaction from a condensation component comprising (i) 40% by mass or more and 99% by mass or less in equivalent of condensate of polysiloxane compound derived from silane compounds represented by the general formula (1): R1nSiX14-n (wherein n is an integer of 0 to 3, R1 is hydrogen atom or a C1-10 hydrocarbon group, and X1 is a halogen atom, a C1-6 alkoxy group or acetoxy group) and (ii) 1% by mass or more and 60% by mass or less of silica particles, and (II) a solvent, wherein the silane compounds represented by the general formula (1) are two or more types of silane compounds comprising a tetrafunctional silane compound which corresponds to the case of n=0 in the general formula (1) and a trifunctional silane compound which corresponds to the case of n=1 in the general formula (1).
US08906148B2 Bubble generator for valve or faucet
A bubble generator includes a housing engaged in a receptacle, and a casing engaged into the housing and having an outer peripheral fence and a bottom plate, and having a bulge extended upwardly from the bottom plate for forming an inner peripheral channel between the bulge and the peripheral fence, and having a passage formed in the peripheral fence and communicating with the inner peripheral channel of the casing for allowing a fluid to flow into the inner peripheral channel of the casing and to flow out through the passage of the casing and to flow into the compartment of the housing, and the casing includes a number of projections extended from the bulge for agitating the fluid and for generating air bubbles in the fluid.
US08906144B2 Compact adsorption dryer
An adsorption dryer (20) for processing gases, in particular compressed air, having a control head (24) with valves (28), pipe connections (26) and means for receiving cartridges, and at least two cartridges (22) which can be connected to the control head (24) and are filled with adsorption means and to which a stream of fluid can be supplied, as required, via the control head (24). The cartridges (22) each have a cover (30), a cartridge casing (32), a base (34) and a central pipe (36) which extends through the cover (30) into an interior space (46) of the cartridge (22). The adsorption dryer (20) is characterized in that the cover (30), the cartridge casing (32) and the base (34) of the cartridges (22) can each be secured in place with respect to one another via the central pipe (36), the central pipe (36) in each case projects out of the cartridge (22) and serves as a connecting means for the control head (24), and the cartridge (22) itself is of compression-resistant design. The ends of the cartridges (22) are free from any connecting and valve technology.
US08906143B2 Membrane separation apparatus for fuel gas conditioning
Disclosed herein is a membrane separation apparatus that includes an integrated filter element and a membrane element housed within a single vessel. The vessel is configured to allow liquids to be trapped and removed from the vessel, and gases to flow to and through the membrane element. The apparatus is useful in the conditioning of fuel gas to separate methane from C2+ hydrocarbons.
US08906135B1 Method of purifying a gas stream using 1,2,3-triazolium ionic liquids
A method for separating a target gas from a gaseous mixture using 1,2,3-triazolium ionic liquids is presented. Industrial effluent streams may be cleaned by removing carbon dioxide from the stream by contacting the effluent stream with a 1,2,3-triazolium ionic liquid compound.
US08906131B2 Direct production of iron slabs and nuggets from ore without pelletizing or briquetting
Metallic iron is produced from a composition formed from a mixture of iron ore particles and particles of a reductant made of a biomass material, a coal or coke in a particulate form together with a flux and is processed in a loose, un-agglomerated non-pelletized, non-briquetted form in a reducing furnace to produce metallic iron directly from the ore. An excess of biomass or coal or coke reductant can be used to provide CO and H that can be recovered as a synthetic gas and converted to electrical or other energy. Metallic iron nuggets or slabs can be produced from manganiferous ores or concentrates. Manganese can be caused to enter the nugget or slab or the slag by adjusting the furnace temperature. Titaniferous ores or concentrates can be used to produce metallic iron slabs or nuggets and a titanium-rich slag.
US08906128B2 Air filter arrangement; assembly; and, methods
An air filter arrangement is disclosed. The air filter arrangement includes media comprising corrugated media secured to facing media and forming inlet and outlet flutes secured to one another. Media pack arrangements including such media are described. Also described are filter cartridges including such media packs and air cleaners including the filter cartridges. Advantageous housing seal arrangements having a pinch seal member and forming a trough are described. Methods of assembly and use are also provided. Also, systems of use are described.
US08906126B2 Filter system
The present disclosure relates to a fabric filter system, which may be used for removing particulate matter from a gas, such as a combustion process gas. The fabric filter system includes fabric filters (3) in a filter module. From the fabric filters (3), gas flows through a filter plenary space (5) and into an outlet duct (7). A flow control device (17) controls the amount of gas flowing into and through the outlet duct (7). The flow control device (17) comprises a guillotine-type damper (17). The guillotine-type damper (17) provides reliable and efficient control of the gas flow from the filter plenary space (5) into the outlet duct (7). A collar (21), fluidly connecting the filter plenary space with the outlet duct, improves the gas flow into the outlet duct (7).
US08906123B2 CMP slurry/method for polishing ruthenium and other films
A method and associated composition for CMP processing of noble metal-containing substrates (such as ruthenium-containing substrates) afford both high removal rates of the noble metal and are tunable with respect to rate of noble metal removal in relation to removal of other films. Low levels of an oxidizing agent containing one or more peroxy-functional group(s) can be used along with a novel ligand to effectively polish noble metal substrates.
US08906117B2 Process for the combined regeneration of soluble salts contained in a residue of an industrial process
Process for the combined regeneration of at least two soluble salts contained in a residue of an industrial process comprising heavy metals, comprising: adding an amount of reactive aqueous solution needed to completely dissolve the salts which are desired to be regenerated to the residue; subjecting the resulting aqueous suspension to a separation to obtain an aqueous production solution on the one hand and insoluble impurities on the other hand, which are removed; successively subjected the aqueous production solution to at least two selective crystallization steps intended to crystallize, separately, the at least two soluble salts which are desired to be regenerated, which are washed, dried and regenerated separately; and adjusting the concentration of at least one of the soluble salts to be regenerated in the aqueous production solution, at the moment when such solution is subjected to the step of crystallization of this salt, to give rise to the selective crystallization of this salt, by addition of a controlled amount of this salt to the aqueous production solution upstream of the crystallization step.
US08906112B2 Prosthesis socket and system comprising a prosthesis socket and prosthesis device
A prosthesis socket for receiving an amputation stump has at least one shell which has an arched, open cross-section, where the shell ends in the applied state overlap each other at least partially. At least one tensioning means is disposed on the shell to act in a circumferential direction for tensioning the shell ends relative to each other. The shell is being made of a dimensionally stable plastic having regions with varying elasticity. The proximal end of the socket is relatively more flexible. The inner surface of the socket includes a direction dependent surface to aid in holding the amputation stump. A connector for the distal prosthesis is preferentially positioned adjacent the patient's greater trochanter and is configured for pivotable bearing of the prosthesis with fixing devices to secure the orientation of the prosthesis relative to the socket.
US08906108B2 Dual modulus hip stem and method of making the same
An orthopaedic prosthesis for use in a hip replacement surgery. The orthopaedic prosthesis includes a metallic foam shell and a metallic core. The metallic core includes a neck configured to receive a femoral head component and a stem extending through the metallic foam shell.
US08906106B2 Tibial prosthetic component for a partial or unicondylar bearing knee replacement, method of selecting such a tibial prosthetic component, method of implanting such a tibial prosthetic component and a kit for a surgeon
The invention concerns a tibial prosthetic component comprising a plate (100) for forming a tibial plateau of a tibia (16), wherein a peripheral region of the plate (100) has a thickness of less than 3 mm. The invention also concerns a tibial prosthetic component having a keel of depth less than 9 mm. The invention also concerns a method of selecting a tibial prosthetic component comprising receiving measurements of at least one physical attribute of an individual into whom the tibial prosthetic component is to be implanted, selecting a thickness of a plate (100) and depth of keel of the tibial prosthetic component based on the measurements and providing a tibial prosthetic component comprising a plate (100) having the selected thickness and a keel having the selected depth. The invention may also comprise implanting a tibial prosthetic component selected in accordance with this method into an individual and a kit comprising a plurality of prosthetic components comprising plates having different thicknesses with keels of different depths.
US08906104B2 Knee prosthesis with rotatable post
A method of assembling a knee joint prosthesis for replacing a portion of a knee joint. The method includes rotatably coupling a post to an extension portion of an insert extending from a bearing member, and coupling a femoral component for articulation on the bearing member.
US08906099B2 Expandable interbody implant and method
An intervertebral implant that can be surgically introduced between adjacent vertebrae and expanded in situ to occupy an optimal space between the vertebrae. The implant is inserted into the evacuated disc space obliquely and then oriented so as to extend laterally across the anterior adjacent vertebrae with its outer ends of the implant supported by the cortical rims on the opposite sides of the vertebrae. The implant has two body members with a space therebetween so the implant may be then distracted and a spacer of predetermined thickness that may be inserted within the space between the body members so as to maintain a desired amount of distraction. The upper and lower surfaces of the implant may have a desired lordotic angle. A method of using an implant is disclosed which permits endoscopic visualization of the disc space.