| Document | Document Title |
|---|---|
| US08570768B2 |
Low-cost transformer assembly
A transformer assembly is disclosed. An example circuit board assembly includes a circuit board. A drum core inductor is also included and has a drum core, a first winding, and first and second terminals extending from a first end of the drum core inductor. A wire of the first winding is wound around an axis of the drum core. The first winding has first and second ends coupled to the first and second terminals of the drum core inductor, respectively. A bobbin has first and second terminals extending from a first end of the bobbin. A wire of a second winding is wound around an axis of the bobbin. The second winding has first and second ends coupled to the first and second terminals of the bobbin, respectively. The first ends of the drum core inductor and the bobbin are attached to a circuit board such that the drum core inductor is positioned on the circuit board inside an opening of the bobbin defined along the axis of the bobbin. The drum core inductor and the bobbin are detached from one another. |
| US08570766B2 |
Shield case and communication device
A shield case includes a first shield member and a second shield member coupled to the first shield member to form the shield case. A concave portion is capable of accommodating a sealing member for sealing inner space of the shield case by contacting the first shield member and the second shield member, and is formed on the second shield member. On each of the first shield member and the second shield member, a paint film portion is formed on an area of the shield case external to the concave portion. On the first shield member or the second shield member or combination thereof, a convex portion is formed on the area of the shield case on the inner space side and internal to the concave portion. The surfaces of the first shield member and the second shield member contact each other at the convex portion. |
| US08570764B2 |
Backplane and backplane communication system
The embodiments of the present invention disclose a backplane and backplane system. The backplane includes at least two service slots with the same function and an exchange slot. Among the pins of different service slots with the same function respectively connected to the exchange slot, at least two pins are arranged to resemble a stepped form. When arranged in this manner, the distribution and orientation of the connection lines connecting the pins of the service slots with the same function to the exchange slot may be adjusted, and wiring density within a single wiring layer may be increased, which therefore enables the connection lines between the service slots and the exchange slot to be staggered from each other in less wiring layers or even one wiring layer, and as a result, decreases the number of the wiring layers to be used, and reduces the costs of the backplane. |
| US08570762B2 |
Variably configurable computer buses
Various embodiments of the present invention are directed to computer buses that can be used to distribute data between components of various computer systems. In one aspect, a computer bus includes multiple opto-electronic engines disposed within a housing and multiple flexible connectors. Each flexible connector extends through an opening in the housing and is coupled at a first end to an opto-electronic engine and at a second to an electronic device. The flexible connectors enable the bus to be placed in different orientations and positions in order to optimize space and connectivity requirements or limitations. |
| US08570759B2 |
Controller and portable electronic apparatus
A controller includes a housing and at least one key provided for protruding and retreating movement on the housing. The key includes: a body formed in a transversely elongated configuration elongated in a first direction; and a first stem positioned on one end side of the body in the first direction and extending along a third direction which is substantially perpendicular to the first direction and a second direction which is a protruding direction of the key from the housing. The housing includes: a biasing member for biasing the key in the second direction; and a first restricting portion positioned on the second direction side with respect to the first stem for engaging with the first stem biased by the biasing member. |
| US08570751B2 |
Mounting apparatus for removable module
A mounting apparatus for mounting a removable module in a chassis with a sidewall defining a locking slot includes a locking member, and an operation member. The removable module includes a side plate defining a through slot, and an end plate defining a through hole adjacent to the end plate. The operation member is pivotably attached to an inner surface of the side plate. The locking member includes a mounting piece fixed to the inner surface of the side plate, and a resilient piece slantingly extending from the mounting piece. A wedge extends from the resilient piece. The operation member includes a handle and a pressing portion. The handle is operated to rotate the operation member in to make the pressing portion press the resilient piece toward the side plate, until the wedge extends through the through slot to lock in the locking slot of the sidewall. |
| US08570746B2 |
Mounting apparatus for heat dissipating member
A mounting apparatus includes a bracket, a mounting member and a handgrip. The bracket receives a heat dissipating member. A positioning post is located on the bracket. The mounting member, attached to the bracket and rotatable relative to the bracket, is adapted for abutting a portion of the heat dissipating member. The handgrip is attached to the mounting member and rotatable relative to the mounting member. The handgrip defines a guiding hole. The positioning post is engaged in the guiding hole. |
| US08570727B2 |
Back panel for video display device
A back panel for a display device, such as a flat-panel television or computer monitor, which is very thin around the edges and houses all electronics in a “spine” near the vertical center of the back of the display. The back panel provides novel heat-dissipation, arrangement of electronics to save space, forces the center of gravity forward allowing the display to be set closer to a wall, and provides less interference and signal degradation than the prior art. |
| US08570726B2 |
Foldable keyboard
A foldable keyboard includes a main body, a first hinge portion and a locking element. The first hinge portion is mounted on a middle position of the main body. The locking element includes a locking portion mounted on the main body, a limiting portion mounted on the main body, and for receiving the locking portion, and a controlling portion mounted on the main body, and being received into the limiting portion. The main body is folded along the first hinge portion. The locking portion is engaged in the limiting portion to lock the foldable keyboard in a folding state. The controlling portion unlocks the foldable keyboard from the folding state. |
| US08570720B2 |
CFAST duplication system
The CFAST duplication system allows digital data copy from a master CFAST storage device to multiple target CFAST storage devices. The CFAST duplication system includes a duplicator chassis with the space that can install multiple 5.25 inch optical disc drives. A controller is secured in a tray-shaped frame with overall dimensions of one 5.25 inch optical disc drive. An electronic circuit is mechanically secured within the controller, and includes a digital logic circuit for reading digital data from one CFAST storage device and writing the read digital data to other CFAST storage devices. CFAST decks are the means by which CFAST storage devices can be plugged into the CFAST duplicator system. |
| US08570715B2 |
Load center with branch-level current sensors integrated into power buses on a unit with on-board circuit breaker mounts
A load center comprising a housing and, mounted within the housing as a single pre-fabricated unit of interconnected elements, two power buses, conductive paths branching off from each power bus, respective branch circuit breaker mounting sites each conductively linked to a corresponding one of the two power buses by a respective one of the conductive paths, and current sensors each association with a respective one of the conductive paths branching off from the power buses to provide an output responsive to current passing through said respective conductive path from the corresponding one of the two power buses to the respective branch circuit breaker mounting site. A processor in the housing receives current level signals indicative of the current passing through the conductive paths to produce, and preferably transmit, data for consideration in terms of power consumption by branch circuits fed through the load center. |
| US08570709B2 |
Ceramic electronic component, method of manufacturing the same, and collective component
A collective component has a first region that intersects with a conductive film for external terminal electrodes in a break line in which break leading holes are arranged and a second region that does not intersect with the conductive film for external terminal electrodes in the break line. The plurality of break leading holes includes at least one extending break leading hole located so as to extend over the first region and the second region. |
| US08570706B2 |
Tantalum-based electrode stack
An electronic device includes a metal-insulator-metal capacitive device. In connection with an example embodiment, a metal-insulator-metal (MIM) capacitor device is in a substrate having a surface and a three dimensional structure with high aspect ratio sidewalls. The MIM capacitor device includes a first capacitor electrode including a platinum group metal (PGM)-based layer and a Ta-based layer that is between the PGM-based layer and one of the sidewalls. The MIM capacitor also includes a second capacitor electrode and an insulator material between the first and second electrodes. |
| US08570700B2 |
Protection apparatus for load circuit
There is provided a protection apparatus for a load circuit, capable of protecting the load circuit by simulating a fuse. A pseudo heat capacity Cth* smaller than a heat capacity of an electric wire used in the load circuit is set, and a temperature of the electric wire is calculated with reference to an arithmetic expression of heat generation amount of the electric wire, an arithmetic expression of heat radiation amount of the electric wire, a time counted by the count unit, and the pseudo heat capacity Cth*. Then, a semiconductor relay S1 is interrupted when the calculated temperature of the electric wire reaches an allowable temperature of the electric wire to protect the load circuit from heat generation. |
| US08570699B2 |
Relayless and fuseless junction box
A relayless and fuseless junction box or power distribution unit. The junction box configured to perform operations associated with fuses and relays without the short-comings associated with the operations thereof. |
| US08570691B2 |
TMR sensor film using a tantalum insertion layer and systems thereof
In one embodiment, a tunnel magnetoresistance (TMR) head includes a lead layer above a substrate, a seed layer above the lead layer, an antiferromagnetic (AFM) layer above the seed layer, a first ferromagnetic layer above the AFM layer, a second ferromagnetic layer above the first ferromagnetic layer, a coupling layer between the first and second ferromagnetic layers, the coupling layer causing a magnetization of the second ferromagnetic layer to be coupled to a magnetization of the first ferromagnetic layer, a fixed layer above the second ferromagnetic layer, an insertion layer adjacent the fixed layer or in the fixed layer, a barrier layer above the fixed layer, a free layer above the barrier layer, and a cap layer above the free layer. In another embodiment, the insertion layer is from about 0.05 nm to 0.3 nm in thickness and includes Ta, Ti, Hf, and/or Zr, and the free layer includes CoFeB. |
| US08570684B1 |
Implementing integrated spin-torque oscillator and interface bias control for hard disk drives
A method, apparatus, and system for implementing spin integrated spin-torque oscillator (STO) with an interface bias control for hard disk drives. Bias circuitry for a spin-torque oscillator (STO) is integrated with a slider for microwave assisted magnetic recording (MAMR). The slider includes read and write transducers and the integrated STO bias circuitry controls a bias potential applied to a write return pole to the write transducer with respect to a disk. |
| US08570679B2 |
Read channel averaging
A hard disk drive with a read channel that averages data before the data is provided to a viterbi detector of the channel. Averaging the data reduces the zero mean noise in the data. |
| US08570678B2 |
Determining tape head condition
Techniques to use a model associating condition of a tape head with tape head usage are described. The tape head is for use in a magnetic tape drive. In examples, a condition of the tape head is determined using a model. In examples, the model fits determined values of the condition parameter. |
| US08570675B1 |
Kinematic optical device mount
An optical mount is used for mounting an optical element, such as a beam splitter or a mirror, to a housing. The optical mount includes a pair of optical element retainer clamps that secure a first side of the optical element at respective first securement points on one of the major surfaces of the optical element, and also engage a first edge. A whiffletree retainer clamp secures a second side of the optical element at a second securement point on the one of its major surfaces. The whiffletree retainer clamp couples a whiffletree retainer to the housing, with the whiffletree retainer engaging a second edge along the second side of the device. The whiffletree retainer is positionally adjustable, for example able to pivot. Pivot pads may be used in at least some of the engagements to secure the optical element. The pivot pads may be segments of ball bearings. |
| US08570671B2 |
Single focus lens system and photographing apparatus including the same
A single focus lens system and a photographing apparatus including the single focus lens system are disclosed. A single focus lens system is provided that includes a first lens group having a negative refractive power, a stop, and a second lens group having a positive refractive power, sequentially arranged in order from an object side, wherein the first lens group comprises first and second air lenses having a negative refractive power, a meniscus shape and a convex surface toward the object side, and the second lens group comprises a lens that has a positive refractive power, is disposed closest to the object side, and has a convex surface toward the object side. |
| US08570667B2 |
Optical lens assembly for image capture
An optical lens assembly for image capture, in order from an object side to an image side, comprising: a first lens element with positive refractive power having a concave object-side surface and a convex image-side surface, a second lens element with negative refractive power having a concave object-side surfaces and a convex image-side surface, a third lens element with positive refractive power having bi-convex surface. Additionally, the optical lens assembly for image capture satisfies several desirable conditions. By such arrangements, the optical assembly for image capture can effectively correct the aberration and be used as a compact image pickup device for image taking. |
| US08570666B2 |
Lens barrel and image-taking apparatus
A lens barrel according to an embodiment of the present invention includes a fixed barrel, a movable member that is movable relative to the fixed barrel, a flexible circuit board that is bent in a U-shape and hangs between the fixed barrel and the movable member, and a flexible circuit board guide. The flexible circuit board guide secures one side of the flexible circuit board that is continuous with the bent portion of the flexible circuit board to the fixed barrel while the one side of the flexible circuit board extends in a moving direction of the movable member. |
| US08570663B2 |
Zoom lens and image pickup apparatus equipped with the zoom lens
A zoom lens includes a first lens unit of a positive refractive power, a second lens unit of a negative refractive power, a third lens unit of a positive refractive power, and a fourth lens unit of a positive refractive power, wherein the first lens unit does not move for zooming, at least the second and fourth lens units are moved during zooming, the first lens unit includes at least one positive lens, and an Abbe number and a relative partial dispersion of a material of the positive lens, an average refractive index of materials of negative lenses included in the second lens unit, a movement amount of the second lens unit for zooming from a wide-angle end to a telephoto end, a focal length of the second lens unit, and a focal length of the entire zoom lens at the telephoto end are appropriately set. |
| US08570662B2 |
Zoom lens and image pickup apparatus including the same
A zoom lens includes, in order from an object side to an image side, a first lens unit having positive refractive power, a second lens unit having negative refractive power, a third lens unit having positive or negative refractive power, and a rear lens group including one or more lens units, an aperture stop is provided on the image side of the second lens unit. A sum of relative anomalous partial dispersion ΔθgF of materials of negative lenses included in the second lens unit, a sum of power of a negative lens formed of a material having relative anomalous partial dispersion that is equal to or more than an average value of relative anomalous partial dispersion of the materials of the negative lenses included in the second lens unit, and a refractive power of the second lens unit are appropriately set. |
| US08570659B2 |
Variable focus liquid lens
A variable focus liquid lens includes: a lens barrel which is configured to include a first cavity to contain first and second liquids which are not mixed with each other in upper and lower portions of the first cavity, respectively; a fluid pressure driving unit which is configured to include a second cavity, a fluid pressure generating groove, and an actuator generating a fluid pressure on the second liquid so as to adjust the fluid pressure of the second liquid by using the actuator; a first transparent elastic membrane sealing an upper portion of the first cavity of the lens barrel; and a conductive transparent substrate sealing a lower portion of the second cavity of the fluid pressure driving unit. The focal length is adjusted by changing the curvatures of the surfaces of the first and second liquids and the curvature of the first transparent elastic membrane by a voltage. |
| US08570657B2 |
Fast-axis collimator array
A micro-optical element for use with an edge-emitting laser diode bar stack, the element comprising a plurality of spaced apart fast-axis collimators formed as a monolithic array, wherein the spacing between the collimators in the fast-axis varies across the micro-optic element. A method of manufacturing a micro-optical element for use with a laser diode bar stack, using a wavelength stabilized CO2 laser is also described. |
| US08570646B2 |
Modular, high energy, widely-tunable ultrafast fiber source
A modular, compact and widely tunable laser system for the efficient generation of high peak and high average power ultrashort pulses. Modularity is ensured by the implementation of interchangeable amplifier components. System compactness is ensured by employing efficient fiber amplifiers, directly or indirectly pumped by diode lasers. Peak power handling capability of the fiber amplifiers is expanded by using optimized pulse shapes, as well as dispersively broadened pulses. Dispersive broadening is introduced by dispersive pulse stretching in the presence of self-phase modulation and gain, resulting in the formation of high-power parabolic pulses. In addition, dispersive broadening is also introduced by simple fiber delay lines or chirped fiber gratings, resulting in a further increase of the energy handling ability of the fiber amplifiers. The phase of the pulses in the dispersive delay line is controlled to quartic order by the use of fibers with varying amounts of waveguide dispersion or by controlling the chirp of the fiber gratings. After amplification, the dispersively stretched pulses can be re-compressed to nearly their bandwidth limit by the implementation of another set of dispersive delay lines. To ensure a wide tunability of the whole system, Raman-shifting of the compact sources of ultrashort pulses in conjunction with frequency-conversion in nonlinear optical crystals can be implemented, or an Anti-Stokes fiber in conjunction with fiber amplifiers and Raman-shifters are used. |
| US08570644B2 |
Optical modulator
The present invention realizes an enhancement of a fabrication yield and a reduction of a size regarding an optical modulator or an optical device including polarization beam combining means. An optical modulator of the present invention (1) includes: first and second optical modulators (LN optical modulators (101) to (104)) that are formed on a substrate; a polarization beam rotating unit (107) that rotates at least one polarization beam of modulated light beams modulated by the first and second optical modulators; and a polarization beam combining element (110) that is disposed outside the substrate and that combines the polarization beams of the modulated light of which the polarization beams are rotated by the polarization beam rotating unit (107). |
| US08570640B2 |
Electrophoretic display device and method of fabrication thereof
Disclosed herein is a method of fabricating an electrophoretic display device for reducing the fabrication cost and simplifying the fabrication process, and the method may include providing a substrate comprising a display region arranged with a plurality of pixels and a non-display region; forming a thin-film transistor on a first substrate; forming a passivation layer on the substrate formed with the thin-film transistor; forming a pixel electrode in the display region on the passivation layer and forming a partition wall in the non-display region; filling an electrophoretic material in a pixel inside the partition wall on the passivation layer; applying a sealing material to an upper portion of the electrophoretic material to form a sealing layer; depositing a transparent conductive material on the sealing layer to form a common electrode; and adhering the protection layer to an upper portion of the common electrode. |
| US08570634B2 |
Image processing of an incoming light field using a spatial light modulator
A method, computer-usable medium and a system for varying an incoming light field are disclosed. Embodiments provide mechanisms for performing image processing on an incoming light field using a spatial light modulator which is adjusted based upon characteristics of the incoming light field. The spatial light modulator may be positioned between the viewed scene and the eye, and therefore, may be semi-transparent. The image processing may consist of tone mapping, color enhancement, beautification, edge enhancement, spectral separation of colors, spectral separation of metamers, object emphasis, other image processing, or some combination thereof. Additionally, embodiments compensate for parallax errors by adjusting the spatial light modulator based upon the position of an observer with respect to the spatial light modulator. And further, embodiments may be incorporated into optical devices, wearable optical devices, windows, windshields, and the like, where the semi-transparent spatial light modulator adjusts the image before entering the eye. |
| US08570631B2 |
Optical scanning device and image forming apparatus
An optical scanning device includes a light source for emitting a laser beam; a deflection body for deflecting the laser beam; a scanning lens for scanning the deflected laser beam on the surface of a photosensitive body; a reflection body having a reflection surface for reflecting the deflected laser beam towards the photosensitive body and having passed through the scanning lens; and a synchronizing sensor for receiving the reflected laser beam to send out a detection signal. The reflection surface has a curved arc surface depressed from both edges toward a center in a main-scanning direction equivalent to a scanning direction of the laser beam. The reflection body has a center of the reflection surface in the main-scanning direction displaced by a predetermined range in the direction of travel of the laser beam along the main-scanning direction from a center of the reflection body in the main-scanning direction. |
| US08570620B2 |
Light scanning unit and electrophotographic image forming apparatus using the same
A light scanning unit and an electrophotographic image forming apparatus using the same. The light scanning unit uses a reduced number of optical components by forming an optical unit disposed between a light source and an optical deflector by using only a single lens and ensures optical and mechanical properties by having an appropriate main/sub scanning magnification ratio. |
| US08570618B2 |
Image scanning apparatus
In an image scanning apparatus, a carriage includes a slide block arranged to be guided by a guide rail, and a carriage main body arranged to be mounted onto the slide block. The slide block is mounted on the guide rail in either a standard position or an adjusting position. When the slide block being is in the standard position, the carriage main body is positioned relative to the slide block. When the slide block is in the adjusting position, the angle of the carriage main body can be adjusted relative to the guide rail by swinging the carriage main body relative to the slide block upon a fulcrum pin. |
| US08570616B2 |
Lighting device, image reading device, and image forming apparatus
According to one embodiment, a lighting device includes: a light source configured to generate light used for reading of an image; and a light guide configured to extend in a predetermined direction and lead light, which is irradiated from the light source, town image reading region, the light guide having, at an end in the predetermined direction, an incident region where the light irradiated from the light source is made incident and a cutting trace. |
| US08570614B2 |
Determining maintenance conditions in a document scanner
A system and method for processing mail and other documents. A method includes scanning a document to produce a document image and analyzing the document image. The method includes determining that there is a condition of the data processing system that requires maintenance based on the analysis. The method includes notifying at least one user of the condition that requires maintenance based on the determination. |
| US08570611B2 |
Image reading apparatus, shading correction method therefor, and program for implementing the method
An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member. |
| US08570607B2 |
Scanner with a multiple lead worm gear
A scanner drive system is disclosed. The scanner drive system has a drive motor. The drive motor has a worm gear attached to the motor spindle. The worm gear has multiple leads. The worm gear is meshed with a helical gear. The helical gear is coupled to a drive train that moves a scanning module. |
| US08570606B2 |
Method, device and computer program to correct a registration error in a printing process that is due to deformation of the recording medium
In a method to correct a registration error in a printing process, data of first and second images to be printed are subjected to a raster image process via which at least first and second raster graphics are generated. Control data for a print member or two respective print members are formed from the first and the second raster graphics. A recording medium is printed in a first printing process with the control data of the first image. The recording medium is subjected to a treatment via which the recording medium and the first image deform along at least one deformation axis. The recording medium is printed by the print member with the control data of the second image in a second printing process. To avoid a registration error between the first and second printed images, the control data of the respective raster graphic of at least one of the first and the second print images as a source image are processed along an image processing axis of the respective raster graphic that corresponds to the deformation axis, and wherein respective source pixels to be used for the respective raster graphic are selected stochastically from the source image in a direction transverse to the image processing axis. |
| US08570602B2 |
Digital halftoning method and method for constructing class tiling map
A digital halftoning method and a method for constructing a class tiling map are disclosed. The present invention utilizes to arrange class matrixes in a staggering form such that adjacent class matrixes exist a staggering shift. Also, the class tiling map is constructed in this way. Then, a dot diffusion procedure is performed to an original image with the class tiling map so as to generate a halftone image corresponding to the original image. The present invention is capable of solving the problem of a periodic appearance caused by traditional dot diffusion. |
| US08570592B2 |
Method of creating lookup table, printing apparatus, lookup table, and printing method
A method of creating a lookup table which describes a correspondence relationship between an input value to a printing apparatus for performing printing by ejecting ink onto a printing medium, and output values of a special gloss ink and a color ink of the printing apparatus, includes: a first process of determining the output value of the special gloss ink to be relatively low at a lattice point where an index value relating to color intensity is dark to be equal to or lower than a predetermined value, with regard to each lattice point of the lookup table; and a second process of determining the output value of the color ink at each lattice point by increasing an ink duty limit value which is the upper limit of the sum of the color ink that can be ejected onto a unit area of the printing medium, according to the determined output value of the special gloss ink. |
| US08570590B2 |
Method and installation for printing different blanks on a printed sheet and coloring behavior remains as constant as possible even in the case of blanks combined differently with one another
A method for printing combined jobs having different blanks on a printed sheet includes obtaining area coverage values or inking zone presetting values for printing presses, with which the blanks are printed, from image data of the printed sheet. The area coverage values from an earlier job are compared with those from a subsequent job, in which the number, the configuration or the type of at least one blank differs from the corresponding value from the earlier job. The configuration of the blanks on the sheet is changed if the difference in the area coverages exceeds predefined values. An installation for carrying out the method is also provided. |
| US08570584B2 |
Image forming apparatus including hard disk storage unit, and data display method
An image forming apparatus includes: a hard disk storage unit for storing user registered data; a display unit for displaying the user registered data in a user selectable state; a power supply unit for supplying power to the hard disk storage unit; a power supply control unit for interrupting or starting power supply to the hard disk storage unit; a switch memory for storing at least a part of the user registered data stored in the hard disk storage unit; and an access switching unit for displaying the user registered data stored in the switch memory on the display unit in a user selectable state when the power supply from the power supply unit to the hard disk storage unit is started. |
| US08570583B2 |
Method for controlling an image forming apparatus using information from a detachable recording medium
An image processing apparatus, method, and computer readable storage medium in which a controller or control means recognizes whether information read from a detachable recording medium can be applied to the image forming apparatus based on the information stored in a memory of the image processing apparatus and a removable recording medium. When the detachable recording medium is recognized as containing information which can be applied to the image processing apparatus, the information from the detachable recording medium is loaded into the image forming apparatus. |
| US08570581B2 |
Image forming method and system using XHTML-print data
An image forming method using extensible hypertext markup language (XHTML)-print data, including receiving registration information about an image forming apparatus from the image forming apparatus, generating XHTML-Print data from print data using the registration information of the information forming apparatus, transmitting the XHTML-Print data to the image forming apparatus, and printing the XHTML-Print data. |
| US08570578B2 |
Image processing apparatus, uploading method, and non-transitory computer-readable recording medium encoded with uploading program for outputting a transmission complete signal as a dummy signal
An image processing apparatus capable of performing at least one of scanning, printing, copying, and facsimile transmission/reception includes a communication portion, a job execution portion, a browsing portion, a monitoring portion, a data acquiring portion, an image transmitting portion, and a dummy signal output portion. |
| US08570575B2 |
Image forming apparatus, method of controlling the same, and image processing apparatus performing image formation on the basis of a plurality of pieces of image data for different colors
An image forming apparatus includes an image forming unit that performs image formation on the basis of a plurality of pieces of image data for different colors, the pieces of the image data being generated by a higher-level device; a plurality of data storage units that receive the respective pieces of the image data transferred from the higher-level device via a plurality of first transfer paths corresponding to the respective pieces of the image data, and store therein the respective pieces of the image data; and a control unit that receives control information, which is used for controlling the image formation, from the higher-level device via a second transfer path and controls the data storage units on the basis of the control information so that the data storage units receive and storage therein the respective pieces of the image data transferred from the higher-level device. |
| US08570568B2 |
Web/cloud hosted publish and subscribe service
A subscription request is received from a user into a graphic user interface of a printing device to subscribe to a subject which is administered and published by a network hosted service. The printing device forwards the subscription request to a computerized device connected to the printing device through a computerized network. The computerized device is connected to a plurality of different printing devices. The printing device receives a printer-specific publication from the computerized device over the computerized network in response to the subscription request. The method stores the printer-specific publication within computer-readable memory of the printing device. The method may or may not receive a command from a user through the graphic user interfact of the printing device before the printing device acts upon the specific publication (subject) received from the publishing device. |
| US08570567B2 |
Intelligent network speed for optimizing energy consumption at a printing device through the use of a variable network connection
A method for conserving energy at a printing device. The method includes establishing, by a network adapter operably connected to a control system of the printing device, a low-speed network connection, thereby operably connecting the printing device to a data transfer network; receiving, at the printing device, an indication of at least one incoming print job; determining, by the control system, whether the at least one incoming print job requires a high-speed network connection; maintaining the low-speed network connection until the control system determines at least one incoming job requires a high-speed network connection; and, in response to the control system determining that at least one incoming print job requires a high-speed network connection, establishing, by the network adapter, a high-speed network connection. |
| US08570565B2 |
Printing apparatus, method, system and computer-readable storage media using a printing environment determination program
A printing system includes a terminal apparatus and a server apparatus. The terminal apparatus is connected to a printing apparatus through a local area network. The server apparatus communicates with the terminal apparatus through an external communication network on an outside of the local area network and executes an application in response to an operating signal received from the terminal apparatus. The terminal apparatus includes a specifying unit, a research unit, and a selecting unit. The specifying unit specifies a model of a printing apparatus connected to the terminal apparatus through the local area network by executing an environmental research program. The research unit determines whether a printing apparatus driver corresponding to the model specified by the specifying unit is present in either the terminal apparatus or the server apparatus. The selecting unit selects either a first method or a second method. |
| US08570564B2 |
System and printing device for monitoring and modifying operation of a printing device corresponding to electrical energy consumption
A system adjusts at least one operational parameter for at least one electrical energy consuming device. The system monitors electrical energy consumption measurements for operational activity periods, identifies an electrical energy consumption measurement difference between an electrical energy consumption measurement for an operational activity period and an electrical energy consumption measurement for a corresponding operational activity period, and modifies an operational parameter for the electrical energy consuming device in response to the difference being greater than a predetermined threshold. The modified operational parameter is sent to the electrical energy consuming device to enable modified operation of the electrical energy consuming device. |
| US08570558B2 |
Image processing apparatus, method, and recording medium capable of outputting voice data
An image processing apparatus includes: a data memory that stores in itself voice guide data pieces; a voice output portion that outputs the voice guide data pieces stored in the data memory; and a controller. The controller prohibits a first voice guide data piece from being outputted according to a job by the voice output portion, while a second voice guide data piece is being outputted according to another job thereby. |
| US08570557B2 |
Electronic equipment system, electronic equipment, and optional apparatus
In a case where a select communication with an apparatus main body is performed, an option side controller selected by a select signal determines whether a command-save-bit is true or not. In a case where the command-save-bit is not true, the option side controller executes a processing in accordance with the command signal. In a case where the command-save-bit is true, the option side controller stores contents of the command signal into a memory. In a case where the simultaneous communication with the apparatus main body is performed, all of the option side controllers read the command signal from the memory and executes a processing in accordance with the command signal. |
| US08570556B2 |
Image processing system, device, and method having a data management table storing print job setting data for multiple users
An image processing system to perform image processing. The image processing system includes an image processing device and a data processing device communicably connected to the image processing device. The data processing device includes a setting screen display unit to display a setting screen to input setting data for the image processing device, and a transfer unit to send the setting data input through the setting screen to the image processing device. The image processing device includes a production unit to create a data management table in which the setting data received from the data processing device and management data for specifying the setting data are associated with each other, a storage unit to store the data management table in a storage medium, and a reading unit to read out the setting data stored in the storage medium based on the data management table. |
| US08570554B2 |
Image processing system including image format prioritizing and control method thereof
An image processing system and a control method thereof are provided, which presents an appropriate image format for the image data to be stored. To accomplish this, in an image processing system comprising a plurality of image forming apparatuses and storage apparatuses, the image forming apparatuses each decide priority scores indicating priority order of each image format from the image processing information that indicates image formats of image data supported at each image forming apparatus. Further, the image forming apparatuses show the priority order based on the decided priority scores, and at the same time generates a selection screen for the user to select the image format of the image data and display it on the display apparatus provided in the image forming apparatus. |
| US08570553B2 |
System and method for compiling print job segments or composite print jobs in a printing system
A system is provided for compiling a multi-part print job. The system is adapted to receive a first print job part at a first print system gateway, and responsive to determining that the first print job part is part of the multi-part job, the first print job segment in memory. A second print job segment is received at a second print system gateway and responsive to determining that the second print job part is part of the multi-part job, the second print job segment in memory. When a selected condition is met, both the first and second print job segments are released from memory for processing as the multi-part print job with an electronic document processing system. |
| US08570550B2 |
Method and system for remote management of print devices
A method of controlling a print device using an instruction corresponding to a command received from a remote location. A second server may transmit a query directed to a first server. The second server may be prevented from receiving unauthorized communication from the first server by a firewall. If the first server has a relevant command available, the second server may receive a response to the query. The response may include the relevant command. The second server may determine a print device for which the command is relevant. An instruction corresponding to the relevant command may be sent from the second server to the print device. Communication between the print device and the second server may not be restricted by the firewall. The printing device may implement the instruction. If the first server does not have a relevant command available, the transmitting may automatically repeat until the first server has a relevant command available. |
| US08570547B2 |
Image registration device, image registration system, image registration method and computer readable medium that register the associated image acquired by the associated image acquisition unit with the associated image being assigned to the predetermined process
An image registration device includes: an associated image acquisition unit that acquires an associated image associated with a document image read from a medium on which the document image is formed, a predetermined process being to be performed on the document image; and a registration unit that registers the associated image acquired by the associated image acquisition unit with the associated image being assigned to the predetermined process. |
| US08570544B2 |
Multifunction peripheral (MFP) and a method for restricting use thereof
A multifunction peripheral (MFP) and a method for restricting the use of the same. A user ID and a password are registered according to a user's input, accessible functions are set according to the registered user, and even the authenticated user is restricted to using only the set functions. Therefore, use of the MFP and specific functions of the MFP can be restricted according to the particular registered user. |
| US08570541B2 |
Image forming device and power consumption control method in an image forming device
The present invention provides an image forming device that reduces power consumption by setting the color image recording units to low power consumption mode during monochrome image recording, and a power consumption control method in an image forming device. Furthermore, this image forming device has a monochrome image recording unit and color image recording units, and is an image forming device capable of setting the monochrome image recording unit and color image recording units to low power consumption mode, and has a switching unit for switching between monochrome image recording and color image recording, and a control unit that sets the color image recording units to low power consumption mode during monochrome image recording and continues to set the color image recording units to low power consumption mode while this monochrome image recording continues. |
| US08570538B1 |
Building surface area measurement system
A building surface area measurement system for efficiently measuring the surface area for a room. The building surface area measurement system generally includes a housing having a triangular shaped base, wherein the housing includes a first side positionable adjacent to a first wall and a second side positionable adjacent to a second wall in a corner, a first measuring unit within the housing directed parallel to the first wall to measure the width of the first wall, a second measuring unit within the housing directed parallel to the second wall to measure the width of the second wall, and an upper measuring unit directed upwardly parallel to the height of the walls. A control unit within the housing is in communication with the measuring units and utilizes the measurement data to calculate the total surface area of the room or the two walls. A display unit within the housing displays the calculated information. |
| US08570537B1 |
Method for bore chamfer measurement
A method for bore chamfer measurement includes providing a wheel with a surface having a bore and chamfer surrounding the bore. A light emitting device is aimed at the bore, the chamfer and a portion of the surface of the wheel adjacent to the chamfer. A light from the light emitting device is emitted to the surface of the wheel at the bore and the chamfer such that at least a portion of the light is emitted in a direction that is aligned with a center of the bore. Reflected light is detected from the surface adjacent to the chamfer and the bore. A two dimensional image of the surface and the chamfer is produced and is used to determine a dimension of the chamfer. |
| US08570535B2 |
Pattern generators, calibration systems and methods for patterning workpieces
A pattern generator includes: a writing tool and a calibration system. The writing tool is configured to generate a pattern on a workpiece arranged on a stage. The calibration system is configured to determine a correlation between a coordinate system of the writing tool and a coordinate system of a calibration plate on one of the stage and the workpiece. The calibration system is also configured to determine the correlation at least partly based on an optical correlation signal, or pattern, in a form of at least one optical beam being reflected from at least one reflective pattern on the surface of the calibration plate. |
| US08570533B2 |
Position measuring device
A position measuring device including a reflective scale and a scanning unit. The scanning unit includes a retroreflector and a signal unit wherein the signal unit includes a light source and a detector arrangement. The scanning unit and the signal unit are structurally separate from one another and are disposed in planes parallel to one another, and wherein the scanning unit is movable relative to the reflective scale in a measuring direction. The light source emits a beam that propagates freely in a direction to the scanning unit, wherein from the scanning unit along the direction to the signal unit a pair of interfering partial beams propagate freely and wherein between the signal unit and the scanning unit the partial beams propagate freely in a propagation direction that is oriented perpendicular to the planes. |
| US08570531B2 |
Method of regenerating diffraction signals for optical metrology systems
Provided is a method for enhancing accuracy of an optical metrology system that includes a metrology tool, an optical metrology model, and a profile extraction algorithm. The optical metrology model includes a model of the metrology tool and a profile model of the sample structure, the profile model having profile parameters. A library comprising Jones and/or Mueller matrices and/or components (JMMOC) and corresponding profile parameters is generated using ray tracing and a selected range of beam propagation parameters. An original simulated diffraction signal is calculated using the optical metrology model. A regenerated simulated diffraction signal is obtained using the regenerated JMMOC, integrated for all the rays of the optical metrology model. If an error and precision criteria for the regenerated simulated diffraction signal compared to the original simulated diffraction signal are met, one or more profile parameters are determined from the best match regenerated simulated diffraction signal. |
| US08570528B2 |
Dual wavelength scanning system
The invention provides high speed, low cost scanning suitable for time domain OCT systems. According to the preferred embodiment, the apparatus includes a piezo scanning device and partial reflecting surfaces that simultaneously generate two sets of multiple reference signals at two different wavelengths that can span different regions of a target enabling acquiring target information from a large range within the target. In one embodiment of the invention, information from both the front region and the back region of an eye is acquired in a coordinated manner. |
| US08570527B2 |
Polarization-sensitive spectral interferometry
A polarization sensitive spectral interferometer apparatus and method for analyzing a sample by optical energy reflected from the sample. The polarization sensitive spectral interferometer apparatus and method determines polarization properties of the sample by optical energy reflected from the sample. |
| US08570524B2 |
Stable monolithic interferometer for wavelenghth calibration
Calibration of an arbitrary spectrometer can use a stable monolithic interferometer as a wavelength calibration standard. Light from a polychromatic light source is input to the monolithic interferometer where it undergoes interference based on the optical path difference (OPD) of the interferometer. The resulting wavelength-modulated output beam is analyzed by a reference spectrometer to generate reference data. The output beam from the interferometer can be provided to an arbitrary spectral instrument. Wavelength calibration of the arbitrary spectral instrument may then be performed based on a comparison of the spectral instrument output with the reference data. By appropriate choice of materials for the monolithic interferometer, a highly stable structure can be fabricated that has a wide field and/or is thermally compensated. Because the interferometer is stable, the one-time generated reference data can be used over an extended period of time without re-characterization. |
| US08570520B2 |
Optical measuring cell and gas monitor
An optical measuring cell for measuring gas absorption with a light source for introducing light into a measuring volume and a light sensor located approximately opposite the light source in the direction of light propagation and relative to the measuring volume for receiving light that is guided through the measuring volume is provided. The concentration of one or multiple target gases in the measuring volume is detected by an evaluation unit. The measuring volume is constituted by an internal volume of a hollow fiber having an internal diameter less than 1 mm. |
| US08570519B2 |
Method and device for analyzing a body fluid
Methods and devices for analyzing body fluids, in particular for determining blood glucose. Body fluid is applied to a test element for single-use in a test device and the test element is optically coupled to a photometric measuring unit by means of an optical transmission system, wherein a time course of measuring values is recorded after the body fluid has been applied in order to detect a component of the body fluid on the test element. The transmission behavior of the optical transmission system may be controlled by recording measuring values at two different measurement wavelengths. |
| US08570517B2 |
Colorimetric value calculating method, profile generating method, color conversion method, color conversion apparatus, and computer-readable recording medium with color conversion program recorded therein
First spectral data (spectral transmittance) of a printed object, and second spectral data (spectral reflectance) of the printed object are obtained. Further, third spectral data (spectral radiance distribution) of a transmissive light source, and fourth spectral data (spectral radiance distribution) of a reflective light source are obtained. Then, using the first, second, third and fourth spectral data, colorimetric value data of the printed object in a given observational environment is calculated. |
| US08570515B2 |
Periodic patterns and technique to control misalignment between two layers
A method and system to measure misalignment error between two overlying or interlaced periodic structures are proposed. The overlying or interlaced periodic structures are illuminated by incident radiation, and the diffracted radiation of the incident radiation by the overlying or interlaced periodic structures are detected to provide an output signal. The misalignment between the overlying or interlaced periodic structures may then be determined from the output signal. |
| US08570510B2 |
Optical unit
An optical unit has a filter member that disperses transmitted light and a photodetector that has light receiving elements. The filter member has a light transmissive substrate, protrusions including a first metallic material and formed on one surface of the substrate, and a metal film including a second metallic material having a refractive index higher than that of the first metallic material and formed so as to cover the protrusions as well as the one surface of the substrate. The metal film located between adjacent protrusions can be a diffraction grating and the protrusions can be waveguides. At least one of the grating cycle of the diffraction grating, the height of the protrusions, and the thickness of the metal film is set to a value different for each portion such that a wavelength of light transmitted through the filter member changes for each portion. |
| US08570509B2 |
Spectrometry apparatus, detection apparatus, and method for manufacturing spectrometry apparatus
A spectrometry apparatus includes a transmissive diffraction grating that transmits incident light. The transmissive diffraction grating has inclined surfaces made of a first dielectric material. The inclined surfaces are arranged so that they are inclined relative to a reference line. When the angle of incidence of light incident on the transmissive diffraction grating is measured with respect to the reference line and defined as an angle α, and the angle of diffraction of diffracted light is measured with respect to the reference line and defined as an angle β, the angle of incidence α is smaller than a Bragg angle θ defined with respect to the inclined surfaces, and the angle of diffraction β is greater than the Bragg angle θ. |
| US08570505B2 |
One-dimensional coherent fiber array for inspecting components in a gas turbine engine
Inspecting a turbine includes positioning respective ends of a plurality of optical fibers within a high temperature region of the turbine wherein the respective first ends are aligned as a one-dimensional array. Energy emitted from an image area on a component of the turbine, is received at the ends of the optical fiber. The optical fibers convey the received energy to the other ends of the fibers that are located outside of the turbine. Outside the turbine an image of the respective other ends is captured, wherein the other ends are also aligned in a one-dimensional area. Additionally, for imaging a rotating component, a plurality of one-dimensional images of the other ends can be respectively captured at corresponding rotational positions of the component and used to create a two-dimensional image of the rotating component. |
| US08570503B2 |
Heat sink for noninvasive medical sensor
A noninvasive physiological sensor for measuring one or more physiological parameters of a medical patient can include a heat sink that can direct heat away from the light source. |
| US08570498B2 |
Filters, illuminants, and customized spectral profiles for reducing perceptible changes in appearance
Customized spectral profiles, and filters and illuminants having a customized spectral profile, optimized to reduce light in one or more wavelength regions for which one or more pigments are relatively more susceptible to perceptible changes in appearance. |
| US08570493B2 |
Absolute distance meter that uses a fiber-optic switch to reduce drift
A measurement device is configured to send a first light beam to a target which returns a reflected portion. The device includes a switch configured to receive a first signal, and to send the second portion out of the switch measure port if the first signal is in the first state or out of the switch reference port if the first signal is in the second state. The device also includes a first electrical circuit configured to provide the first signal, to convert the third portion into a first reference value, to convert the fifth portion into a first measure value if the first signal is in the first state, and to convert the seventh portion into a second reference value if the first signal is in the second state; and a processor configured to determine a first distance from the device to the target. |
| US08570491B2 |
System for patterning flexible foils
According to one aspect, the invention provides a table for compensating deformation in flexible foils (1) The table comprises a supportive base (2) and a deformation compensation system (3). This system comprises a plurality of movable elements (4), supported by the base (2), wherein the movable elements form a surface for supporting the flexible foil. The movable elements comprise clamps (6) for clamping the foil (5). The movable elements (4) are individually movable parallel to the surface for supporting the foil, so as to stretch the clamped foil into a predefined shape. The table for compensating deformation in flexible foils may be used in a manufacturing process of flexible functional foils to compensate deformation of the foils during sequential patterning. |
| US08570488B2 |
Transmitting optical element and objective for a microlithographic projection exposure apparatus
A transmitting optical element adapted for use in an objective for a microlithographic projection exposure apparatus is composed of a polycrystalline material, with the polycrystalline material having crystallites with a cubic crystal structure, and with the mean crystallite size of these crystallites being at least micrometers, and at most micrometers. |
| US08570483B2 |
Liquid crystal lens
A liquid crystal lens including a first substrate, a first electrode layer, a liquid crystal layer and a second electrode layer is provided. The second electrode layer includes a plurality of first electrode patterns and a plurality of second electrode patterns. The second electrode patterns are opposite to the first electrode patterns, respectively, and the second electrode patterns and the first electrode patterns are alternately arranged. A square measure of first or second electrode patterns decreases from an edge of the liquid crystal lens to a center of the liquid crystal lens, so that a resistance of the first or second electrode patterns increases from the edge to the center of the liquid crystal lens. |
| US08570478B2 |
Liquid crystal display panel and manufacturing method thereof
A liquid crystal display panel includes a substrate, a thin film transistor array, a circuit, and a dummy circuit. One surface of the substrate is divided into a display region and a wiring region. The thin film transistor array is formed on the display region. The circuit and the dummy circuit are formed on the wiring region, the dummy circuit is adjacent to the circuit, and the circuit and the dummy circuit protrude from the substrate. |
| US08570473B2 |
Display substrate, liquid crystal display panel having the same, and method of manufacturing the liquid crystal display panel
A display substrate includes a base substrate on which a pixel area is defined. The pixel area includes a first sub-pixel area and a second sub-pixel area. A plurality of first electrode portions is disposed at a first interval in the first sub-pixel area, and a plurality of second electrode portions is disposed at a second interval in the second sub-pixel area. The first electrode portion has a first width, and the second electrode portion has a second width. The first width of the first electrode portion is different from the second width of the second electrode portion, or the first interval between adjacent first electrode portions is different from the second interval between adjacent second electrode portions. |
| US08570468B2 |
Liquid crystal display device and method of fabricating the same
A liquid crystal display device and a method of fabricating a liquid crystal display device is provided. A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a light sensor, formed on the first substrate, to sense a capacitance to output an electrical signal such that the capacitance varies with an intensity of light. A method of fabricating a liquid crystal display includes forming a thin film transistor, a pixel electrode electrically connected with the thin film transistor, and a light sensor on a first substrate; providing a second substrate on which a color filter and a black matrix are formed; and forming a liquid crystal layer between the first substrate and the second substrate. |
| US08570467B2 |
Liquid crystal display and the fabricating method of the same
A transflective liquid crystal display (LCD) includes: a first substrate formed with a thin film transistor and a pixel electrode connected to the thin film transistor; a second substrate formed with a common electrode and a color filter and facing the first substrate; a liquid crystal layer formed between the first substrate and the second substrate; a first polarizing plate disposed at one side of the first substrate that does not face the second substrate; a second polarizing plate disposed at one side of the second substrate that does not face the first substrate; a cholesteric film formed on the first substrate; and a backlight unit disposed at one side of the first polarizing plate that does not face the first substrate. |
| US08570466B2 |
Transflective liquid crystal display device having a thin film transistor and manufacturing method thereof
There are provided a thin film transistor substrate for transflective liquid crystal display device (LCD) and a manufacturing method thereof, which can reduce manufacturing cost and simplifying manufacturing processes. In the method, a thin film transistor is formed on a reflection region of a device substrate defined by the reflection region and a transmission region. A passivation layer is formed on the thin film transistor so as to expose a drain electrode of the thin film transistor and to cover the thin film transistor. A pixel electrode is formed on the transmission and reflection regions. The pixel electrode has a structure of a first pixel electrode electrically connected to the drain electrode and a second pixel electrode formed to have an embossed pattern on the first pixel electrode. A reflective layer is formed on the second electrode pixel having the embossed pattern on the reflection region. |
| US08570462B2 |
Polarization element, method for manufacturing the same, and liquid crystal display device
Provided is a liquid crystal display device including: a liquid crystal cell (15) including a first substrate (110), a second substrate (111), and a liquid crystal layer (160) sealed between the first substrate and the second substrate; a first polarization member (210) for transmitting light in a predetermined polarization direction; and a second polarization member (220) for transmitting light in another polarization direction which is orthogonal to the predetermined polarization direction. At least one of the first polarization member and the second polarization member includes a multilayer thin film polarizer including a plurality of thin film polarizers which are stacked so that transmission axes of the plurality of thin film polarizers are aligned. The multilayer thin film polarizer includes a thin film polarizer formed in a predetermined film thickness by coating with dye molecules which are aligned by a shear stress. |
| US08570453B2 |
Active matrix substrate, liquid crystal panel, liquid crystal display unit, liquid crystal display device and television receiver
With a configuration in which a first pixel electrode (17a) electrically connected to a first transistor (12) and a second pixel electrode (17b) connected to the first pixel electrode (17a) through a capacitance are provided in a single pixel, a storage capacitance wiring (18j) is formed in the same layer with a data signal line (15j), a second transistor (212c) is electrically connected to the storage capacitance wiring (18j) and to the first pixel electrode (17a), and a third transistor (212b) is electrically connected to the storage capacitance wiring (18j) and to the second pixel electrode (17b), a capacitance coupling type active matrix substrate equipped with transistors for discharge suppresses the aperture ratio reduction and load increase on gate bus lines (scan signal lines). |
| US08570452B2 |
Electro-optical device having a holding capacitor comprising a first electrode, a second electrode, and a third electrode with a first capacitor insulation film and a second capacitor insulation film each being formed of first and second capacitor insulation layers
An electro-optical device includes: a pixel electrode provided on a substrate; a transistor being provided between the substrate and the pixel electrodes; and a holding capacitor, provided between the pixel electrode and the transistor, configured of a first electrode, a second electrode provided opposing the first electrode via a first capacitor insulation film, and a third electrode provided opposing the first electrode via a second capacitor insulation film. Both the first capacitor insulation film and the second capacitor insulation film have multiple layers; the first capacitor insulation film and the second electrode are formed symmetrical to the second capacitor insulation film and the third electrode when viewed from the first electrode. |
| US08570450B2 |
Stereoscopic image display device and method for manufacturing the same
A stereoscopic image display device and a method for manufacturing the same are disclosed, in which switching between a two-dimensional image and a three-dimensional image is performed using an electro wettable material depending on whether a voltage is applied. The stereoscopic image display device comprises a display panel; a first electrode formed on one surface of the display panel; a wall formed to divide a plurality of lens areas at the boundary of the respective lens areas on the first electrode; an electro-wettable material included in the wall; a first substrate formed on the wall to face the display panel; and a second electrode formed at the center of each wall on the first substrate. |
| US08570448B2 |
Liquid crystal shutter, driving method of the same and image display system
In one embodiment, a liquid crystal shutter includes a first liquid crystal panel for left eye and a second liquid crystal panel for right eye. Each liquid crystal panel includes a pair of electrode substrates and a liquid crystal layer held between the electrode substrates. A driving circuit switches the first and second liquid crystal panels between a transmissive state and a non-transmissive state by turns by applying a voltage to the first and second liquid crystal panels while inversing the polarity of the voltage applied between the pair of the electrode substrates at least once during a period in the transmissive state. |
| US08570439B2 |
Broadcasting processing apparatus and control method thereof
A broadcasting processing apparatus and a control method thereof are provided. The apparatus includes a signal receiver which receives an image signal having image content; a user selection unit which selects movie content from the image content; a storage unit; and a controller which determines whether a received image signal is a film image signal if the movie content is selected through the user selection unit, and stores the image signal in the storage unit if the image signal corresponds to the film image signal. |
| US08570436B2 |
Information processing device, information processing method, and program
An information processing device includes an input unit configured to input video data, a setting unit configured to set a progressing speed of the video data that is inputted, an interpolation processing unit configured to perform interpolation processing corresponding to the progressing speed that is set, with respect to the video data that is inputted, and an imparting unit configured to impart a time code to all frames constituting interpolated video data that is obtained as a result of the interpolation processing. |
| US08570434B2 |
Communication apparatus
Disclosed is a communication apparatus including an image input unit that includes an image input member that inputs an image of an object and a retaining member that retains the image input member at its one edge; an enclosure to which a concave portion is formed at its one side surface; a uniaxial hinge device that includes a first hinge member and a second hinge member rotatably connected with each other and capable of rotating around a first axial line with respect to each other, the first hinge member being connected to the enclosure and the second hinge member being connected to the other edge of the retaining member. The image input unit is rotated via the uniaxial hinge device around the first axial line with respect to the enclosure between a housing position and a protruding position. |
| US08570433B1 |
Coloration artifact reduction
Techniques for reducing coloration artifacts visible in digital images acquired under flash lighting conditions are provided. The coloration artifact problem is addressed by capturing two images of the scene, a first image illuminated by a limited spectral bandwidth flash light source, and a second image illuminated by broad spectral bandwidth flash light source. Pixels of the second image are replaced with selected counterpart pixels from the first image that do not contain the coloration artifact. |
| US08570431B2 |
Mobile electronic device having camera
A mobile electronic device including: a camera unit configured to capture a subject image and generate an image signal; a display unit configured to receive the image signal and display a captured image based on the image signal; an acquisition unit configured to acquire detection area information as information about a focusable area that is an area excluding, from the captured image, areas regarded as unfocusable for the camera unit to focus on; a face detection unit configured to detect face-including regions, each of which including face image of the subject and existing in the focusable area from the image signal, based on the detection area information; and a display control unit configured to control the display unit to display face regions on the captured image based on the face-including regions detected by the face detection unit. |
| US08570430B2 |
Dynamic camera focusing
Apparatus for focusing a camera having an optic axis, an optic center and a field of view, to image a scene, the apparatus comprising: an illumination system controllable to illuminate substantially any region of interest (ROI) of the scene in the field of view of the camera with a relatively small fiducial spot of light; a ranging system configured to determine a range for the fiducial spot relative to the camera; and a controller that focuses the camera to a distance responsive to the determined range. |
| US08570429B2 |
Image processing method and apparatus and digital photographing apparatus using the same
Provided are a digital photographing apparatus and method of performing different degrees of image processing on one or more faces in an image according to the distances of faces from the digital photographing apparatus or whether auto-focusing has been performed on the faces. Also provided are a digital photographing apparatus and method of performing different degrees of image processing which assist in preventing faces at farther distances from appearing more processed, for example, more blurred, than faces at closer distances and which assist in preventing faces that have not been auto-focused from appearing more processed, for example, more blurred, than faces that have been auto-focused. |
| US08570426B2 |
System of and method for video refocusing
Certain systems and methods are directed to acquiring, generating, manipulating and/or editing (for example, focusing or refocusing) refocusable video data, information, images and/or frames. The refocusable video data, information, images and/or frames may be light field video data, information, images and/or frames, that may be focused and/or re-focused after acquisition or recording of such video data, information, images and/or frames. In one aspect, a method of generating video data of a scene using a video acquisition device which acquires refocusable light field video data is disclosed, the method comprising (a) acquiring first refocusable light field video data of a scene, (b) storing first refocusable video data which is representative of the first refocusable light field video data, (c) acquiring second refocusable light field video data of the scene after acquiring the first refocusable light field video data, (d) determining a first virtual focus parameter (for example, a virtual focus depth) using the second refocusable light field video data, (e) generating first video data using the stored first refocusable video data and the first virtual focus parameter, wherein the first video data includes a focus depth that is different from an optical focus depth of the first refocusable light field video data, and (f) outputting the first video data to, for example, memory, a video display, processing circuitry, and/or a recording device. |
| US08570425B2 |
Electronic apparatus and method of operating electronic apparatus through touch sensor
An electronic apparatus has a touch sensor provided with a first touching zone including at least a second touching zone and a third touching zone, the second and third touching zones being allocated with different functions. The electronic apparatus is controlled to perform a specific function assigned to a specific touching zone that is the second or the third touching zone when there is a first touch input at first through the specific touching zone and continuously perform the specific function even if there is a second touch input that follows the first touch input, through either the second or the third touching zone that is not the specific touching zone, as long as there is a continuous touch input through the first touching zone from the first to the second touch input with no intermission. |
| US08570424B2 |
Display control apparatus and display control method
A display apparatus displays a distance bar indicating a ratio of movement distance to the entire photographing route, and a time bar indicating a ratio to the entire time, together with photographed images. Moreover, the display apparatus displays specific photographing date/time on top of the time bar. During slide show display, when one of separator lines indicating photographing locations is designated, the slide show is immediately switched to a display of the photographed image. At this time, the distance bar is updated to the designated separator line, and corresponding to this, the time bar is also updated to time when photographing is performed at the designated separator line. Thereafter, when a certain time has elapsed, the slide show display is resumed in the order of photographing from the photographed image. |
| US08570420B2 |
Image pickup system, image pickup apparatus and sensitivity control method for correcting sensitivity of an image pickup apparatus using an electron multiplying-charge coupled device
An image pickup system includes a plurality of electron multiplication image pickup apparatuses; and a correction coefficient calculating device. The correction coefficient calculating device measures electron multiplication properties of image signals output from the electron multiplication image pickup apparatuses on a regular basis, calculates correction coefficients that are used to adjust the sensitivity of image signals from the electron multiplication apparatus, and sets the calculated correction coefficients in the electron multiplication image pickup apparatuses. |
| US08570415B2 |
Image sensing system and control method therefor
An image sensing system comprises a solid-state image sensor including a plurality of pixels arranged in a matrix and vertical output lines connected by column to each pixel, with signals in accordance with voltages of the vertical output lines each output to a horizontal output line via column circuits provided for each vertical output line. Electrical charges in photoelectric conversion elements included in the pixels are not output to the vertical output lines, while signals corresponding to voltages of the vertical output lines and output to the horizontal output line via the column circuits are averaged by column to acquire a correction value. Then, electrical charges in the photoelectric conversion elements are output by row to the vertical output lines, and signals corresponding to voltages of the vertical output lines and output to the horizontal output line via the column circuits are corrected using the correction value. |
| US08570414B2 |
Multiplexed read-out architecture for CMOS image sensors
This invention targets improvement in CMOS sensors using a multiplexed read-out architecture in which pixels are output at the pixel VN level instead of the line/reference amplifier level. The pixel signal voltage VN and offset voltage VNS are read sequentially, eliminating the differential structure. Interference rejection, usually achieved by a differential signal, is obtained by using a CDS (Correlated Double Sampler) in the same way as in the prior art. |
| US08570413B2 |
Image-pickup device and display apparatus
An image-pickup device includes a photoelectric conversion element 5 that converts light into electric charge, a capacitor 6 that stores electric charge which the photoelectric conversion element 5 has obtained by conversion, reset means 7 for discharging the electric charge in the capacitor 6, and an amplifying thin-film transistor 8 that receives, amplifies, and outputs the electric charge stored in the capacitor 6. In addition, the image-pickup device is configured so that the amplifying thin-film transistor 8 forms a source follower circuit. |
| US08570410B2 |
Solid state imaging device, driving method of the solid state imaging device, and electronic equipment
A solid state imaging device includes: multiple unit pixels including a photoelectric converter generating electrical charge in accordance with incident light quantity and accumulating the charge, a first transfer gate transferring the accumulated charge, a charge holding region holding the transferred charge, a second transfer gate transferring the held charge, and a floating diffusion region converting the transferred charge into voltage; an intermediate charge transfer unit transferring, to the charge holding region, a charge exceeding a predetermined charge amount as a first signal charge; and a pixel driving unit setting the first transfer gate to a non-conducting state, set the second transfer gate to a conducting state, transfer the first signal charge to the floating diffusion region, set the second transfer gate to a non-conducting state, set the first transfer gate to a conducting state, and transfer the accumulated charge to the charge holding region as a second signal charge. |
| US08570409B2 |
Image sensors and methods of manufacturing image sensors
An image sensor includes a first substrate including a driving element, a first insulation layer on the first substrate and on the driving element, a second substrate including a photoelectric conversion element, and a second insulation layer on the second substrate and on the photoelectric conversion element. A surface of the second insulation layer is on an upper surface of the first insulation layer. The image sensor includes a conductive connector penetrating the second insulation layer and a portion of the first insulation layer. Methods of forming image sensors are also disclosed. |
| US08570407B2 |
Imaging apparatus, image processing program, image processing apparatus, and image processing method
Image processing capable of improving bright and dark part gradation is performed while maintaining apparent contrast by providing an imaging unit generating image data, a selecting unit selecting either a first mode not performing a correction on a dark part gradation of the image data or a second mode performing the correction, a gradation conversion processing unit performing gradation conversion processing according to a first characteristic when the first mode is selected and performing the gradation conversion processing according to a second characteristic which includes a characteristic achieving, for a same input level, an output level lower than the first characteristic and includes a characteristic changing contrast when the second mode is selected, and a correcting unit performing the correction to improve a lightness in the dark part gradation of the image data according to the second characteristic by the gradation conversion processing unit when the second mode is selected. |
| US08570406B2 |
Low-pass filtering of compressive imaging measurements to infer light level variation
An imaging system and method that captures compressive sensing (CS) measurements of a received light stream, and also obtains samples of background light level (BGLL). The BGLL samples may be used to compensate the CS measurements for variations in the BGLL. The system includes: a light modulator to spatially modulate the received light stream with spatial patterns, and a lens to concentrate the modulated light stream onto a light detector. The samples of BGLL may be obtained in various ways: (a) injecting calibration patterns among the spatial patterns; (b) measuring complementary light reflected by digital micromirrors onto a secondary output path; (c) separating and measuring a portion of light from the optical input path; (d) low-pass filtering the CS measurements; and (e) employing a light power meter with its own separate input path. Also, the CS measurements may be high-pass filtered to attenuate background light variation. |
| US08570405B2 |
Determining light level variation in compressive imaging by injecting calibration patterns into pattern sequence
An imaging system and method that captures compressive sensing (CS) measurements of a received light stream, and also obtains samples of background light level (BGLL). The BGLL samples may be used to compensate the CS measurements for variations in the BGLL. The system includes: a light modulator to spatially modulate the received light stream with spatial patterns, and a lens to concentrate the modulated light stream onto a light detector. The samples of BGLL may be obtained in various ways: (a) injecting calibration patterns among the spatial patterns; (b) measuring complementary light reflected by digital micromirrors onto a secondary output path; (c) separating and measuring a portion of light from the optical input path; (d) low-pass filtering the CS measurements; and (e) employing a light power meter with its own separate input path. Also, the CS measurements may be high-pass filtered to attenuate background light variation. |
| US08570402B2 |
Imaging apparatus for obtaining a user-intended image when orientation of the imaging apparatus changes in applying a special effect that changes the image quality in a set direction
An imaging apparatus includes a display unit capable of performing through display for displaying in real time a captured image, a control unit configured to cause, while the through display is being performed, the imaging unit to capture a still image in response to an instruction for a shooting preparation and a subsequent instruction for a shooting operation, an image processing unit configured to apply a special effect for changing image quality in a set direction to the captured image subjected to through display, a detection unit configured to detect an orientation of the imaging apparatus, and a setting unit configured to set the direction of the special effect according to the detected orientation, wherein, during a period for which an operation input for the shooting preparation continues, the setting unit retains the setting of the direction of the special effect even when the detected orientation changes. |
| US08570399B2 |
Imaging apparatus
An imaging apparatus is provided with: an imaging unit including an imaging sensor for imaging light from an object and a storage unit for storing image data generated based on an imaging signal output from the imaging sensor; and a GPS module. The GPS module is used for executing a process of calculating location information based on received data from a satellite. The GPS module shifts from the low power consumption mode or the power OFF state to a normal operation mode in which the process of calculating the location information is executed as a result of the imaging unit shifting from a low power consumption mode or a power OFF state to a normal image-capture mode. |
| US08570398B2 |
Image processing apparatus that records image files in a folder based on a set condition and shooting mode
In an image processing apparatus which can store a pickuped image file in a new folder, the user's convenience is improved, and the creation of unnecessary folders is suppressed. If a preset condition for the creation of a new folder is satisfied, a new folder is created when a next shooting instruction is issued (S125). Creating a new folder when a shooting is actually performed prevents the creation of an empty folder. In addition, since a folder creation condition can be set in advance, there is no need to execute a sequence of creating a folder for every shooting. |
| US08570391B2 |
Imaging apparatus and image processing method used in imaging device
An imaging apparatus includes an imaging unit that photoelectrically converts an object image to generate image data; a face detecting unit that detects a face in the generated image data; and a number-of-people detecting unit that detects the number of faces detected in the image data based on a face detection result by the face detecting unit. The imaging apparatus also includes a feature determining unit that determines a feature of the detected face based on a face detection result by the face detecting unit; a face selecting unit that selects a face that satisfies a predetermined correction condition set in advance among the detected faces based on at least one of a detection result of the number of people and a determination result of the feature; and a face-image processing unit that performs a predetermined correction process on at least the selected face. |
| US08570383B2 |
Apparatus, method and computer program for recognizing a gesture in a picture, and apparatus, method and computer program for controlling a device
An apparatus for recognizing gestures in a picture includes a Hough transformer configured to identify elements in the picture or in a pre-processed version of the picture as identified gesture elements and to obtain information about the identified gesture elements.The apparatus further includes a gesture description creator configured to obtain a gesture description while using the information about the identified gesture elements.Moreover, the apparatus includes a gesture classifier configured to compare the gesture description to a plurality of comparative gesture descriptions having gesture codes associated with them. The gesture classifier is configured to provide, as the result of the comparison, a gesture code of a recognized gesture. |
| US08570373B2 |
Tracking an object utilizing location information associated with a wireless device
In one embodiment, a method of tracking an object carrying a wireless location device comprises recording and storing images from a plurality of cameras corresponding to respective coverage areas having predetermined locations, determining location information associated with the wireless location device, the location information corresponding to one or more of said coverage areas, and determining which of the images correspond to the location information, and retrieving said images. |
| US08570368B2 |
Wireless audio transmission system, receiver, video camera and audio mixer
A wireless audio transmission system includes: a transmitter having a microphone and a modulator-transmitter transmitting a radio wave modulated by an audio signal from the microphone; a receiver having a receiver-demodulator demodulating the audio signal after receiving the radio wave transmitted from the transmitter, outputting the audio signal demodulated by the receiver-demodulator to the outside of the receiver; and a video camera into which the audio signal output from the receiver is input, wherein the receiver has a detector detecting frequencies of a radio wave not being used by other devices based on a reception level of the radio wave received by the receiver-demodulator and outputs available frequency information indicating the frequencies detected by the detector to the video camera, and the video camera has a controller causing the available frequency information input from the receiver to be displayed on a display unit attached to the video camera. |
| US08570366B2 |
3D image control apparatus and control method thereof
A 3D image control apparatus receives from shutter glasses an identification signal for identifying a type of the shutter glasses, reading a shutter opening and closing characteristic of the shutter glasses of the type identified based on the identification signal from a storage unit storing shutter characteristics of the shutter glasses in association with the type of the shutter glasses. The 3D image control apparatus controls display timing of an image display unit based on the shutter opening and closing characteristic in such a manner that display periods of the right eye image and the left eye image are respectively within opening periods of the right shutter and the left shutter. |
| US08570365B2 |
Method and apparatus for generating stereoscopic file
A method and apparatus for generating a stereoscopic file defined based on a conventional International Standardization Organization (ISO) based media file format. The apparatus includes an encoder encoding first video data and second video data that are included in three-dimensional (3D) video data; and a file generating unit arranging the encoded first video data and second video data according to the information of a stereoscopic file format including boxes that are selected from boxes included in a conventional International Standardization Organization (ISO) based media file format in order to store and generate the stereoscopic file, and generating the stereoscopic file. |
| US08570362B2 |
Method and apparatus for displaying two-dimensional or three-dimensional image sequence while adjusting frame rate
Provided are a method and apparatus for displaying a two-dimensional (2D)/three-dimensional (3D) image, and apparatus to execute the same, the method including determining whether an input image sequence having a first frame rate is a 2D image sequence or a 3D image sequence, wherein, if the input image sequence is a 2D image sequence, generating a 2D output image sequence having a second frame rate, the 2D output image sequence including the input image sequence and a 2D intermediate image generated from the input image sequence, and wherein, if the input image sequence is a 3D image sequence, generating a 3D output image sequence having a third frame rate, where a left-viewpoint intermediate image, a right-viewpoint intermediate image and the input image sequence are repeatedly included in the 3D output image sequence, the left-viewpoint intermediate image is determined from at least one left-viewpoint image in a left-viewpoint image sequence included in the input image sequence, and the right-viewpoint intermediate image is determined from at least one right-viewpoint image in a right-viewpoint image sequence included in the input image sequence. |
| US08570359B2 |
Video region of interest features
Embodiments are configured to provide video conferencing functionality including using region of interest (ROI) features to provide a video signal, but the embodiments are not so limited. In an embodiment, components of a video conferencing system can operate to provide a video signal using pixel data associated with a ROI. In one embodiment, a video conference device can include a detector that can be used to detect human flesh tone regions in a video scene as part of providing a video stream to one or more conference participants. |
| US08570357B2 |
Systems and methods for reducing video crosstalk
Methods and systems that reduce video crosstalk in video streams sent between participants in a video conference are disclosed. In one aspect, a method for reducing video crosstalk in a video stream sent from a local site to a remote site includes projecting a video stream of the remote site onto a screen at the local site. Each image in the video stream is dimmed according to a dimming factor of a dimming sequence. Crosstalk images of the local site are captured through the screen. Each crosstalk image is a blending of the image of the local site captured through the screen with a dimmed image of the remote site projected onto the screen. Images of the local site with reduced crosstalk are computed based on the dimming sequence. A video stream composed of the images of the local site with reduced crosstalk are sent to the remote site. |
| US08570356B2 |
Optical system for direct imaging of light markable material
An imaging system. An array of light sources and an array of lenses corresponding to the light sources and having optical axes substantially parallel to one another are provided. The lenses produce collimated output beams. An afocal optical relay having an optical axis substantially parallel to the optical axes of the lenses is also included, the array of lenses being positioned relative to the afocal optical relay so as to form an optical system that produces an image of each collimated output beam on an image plane, each image having a prescribed depth of focus and spot size. The light sources preferably are lasers producing an array of respective laser beams having high intensity and a long waist. A system for writing information on a light-sensitive label includes the imaging system. Methods of imaging and of writing information on a light-sensitive label are also provided. |
| US08570355B2 |
Optical writing unit and image forming apparatus for performing enhanced optical writing
An optical writing unit includes a plurality of light emitting element arrays, a plurality of clock signal generators, and a plurality of light emitting element controllers. The plurality of light emitting element arrays includes a plurality of light emitting elements aligned in one direction to project light. The plurality of clock signal generators generates image data transfer clock signals having different frequencies. The plurality of light emitting element controllers outputs the image data transfer clock signals received from the plurality of the clock signal generators and image data signals to the plurality of the light emitting element arrays to light up the light emitting elements based on the image data signals. The optical writing unit performs optical writing using light projected from the light emitting element arrays and controlled by the light emitting element controller based on the image data signals. |
| US08570353B2 |
Image forming apparatus
Disclosed is an image forming apparatus including a laser unit that has a function to emit a laser light to heat a thermal rewritable recording medium to write a drawing on the thermal rewritable recording medium and to erase a drawing written on the thermal rewritable recording medium by heating the thermal rewritable recording medium; and an erasing data generating unit that generates erasing data indicative of a position of an erasing area corresponding to a part of the thermal rewritable recording medium, the laser unit erasing the drawing written on the erasing area of the thermal rewritable recording medium based on the erasing data generated by the erasing data generating unit. |
| US08570351B2 |
Liquid crystal display device
A liquid crystal display device (100) according to the present invention includes pixels (P1) and (P2), each of which includes three subpixels (R1, G1, B1) and (R2, G2, B2). When the input signal indicates that a chromatic color should be represented, one of the subpixels (B1 and B2) is turned ON and at least one of the subpixels (R1, R2, G1 and G2) is turned ON, too. If the average luminance of the subpixels (B1 and B2) in a situation where the input signal indicates that the chromatic color should be represented is substantially equal to that of the subpixels (B1 and B2) in another situation where the input signal indicates that an achromatic color should be represented, the luminances of those subpixels (B1 and B2) in the former situation are different from those of the subpixels (B1 and B2) in the latter situation. |
| US08570350B2 |
Semiconductor integrated circuit for driving display panel, display panel driving module, and display device
A display device in which gradation wiring lines of positive polarity included in a (m)th group of wiring lines of positive polarity and gradation wiring lines of positive polarity included in a (m+1)th group of wiring lines of positive polarity are alternately provided, and in which gradation wiring lines of negative polarity included in a (m′)th group of wiring lines of negative polarity and gradation wiring lines of negative polarity included in a (m′+1)th group of wiring lines of negative polarity are alternately provided. The device further includes (n)th resistance dividing circuits of positive polarity which include (m)th resistance dividing circuits connected to the (m)th group of wiring lines of positive polarity, and (m+1)th resistance dividing circuits connected to the (m+1)th group of wiring lines of positive polarity. Resistance dividing circuits of negative polarity are connected in a similar manner to the gradation wiring lines of negative polarity. |
| US08570347B2 |
Electronic device and method for image editing
An electronic device and method for image editing include constructing a virtual wallpaper interface, which includes an image display area and a preview window. After an image is imported from the area to the preview window, the method proportionally resizes the image. If the display ratio of the resized image is greater than that of the preview window, the electronic device and method can crop the resized image to generate an edited image that fits the aspect ratio of the preview window. If not, the electronic device and method merge at least one image with the edited image and crop the merged image to generate the edited image. By enlarging the edited image, a desired image which can cover an entire screen of the electronic device is generated. |
| US08570346B2 |
Image display control apparatus and image display control method
At the time of switching an image to be displayed from a first image to a second image with different number of recording pixels with the display scale fixed, display is controlled such that of a partial range displayed in a display region of the image, a relative position of a point farthest from the center of the first image, as to the first image, and of a partial range displayed in a display region of the second image, the relative position of a point corresponding to the farthest point in the first image, as to the second image, are equal. Corresponding ranges between images before and after switching therebetween can be displayed with the display scale fixed, such that the probability of the displayed region extending outside of the entire image is reduced and comparison of images is facilitated. |
| US08570345B2 |
Image display device
[Object]It is an object of the present invention to provide an image display device capable of properly setting a display direction of an image in accordance with a user's will.[Constitution]When a user holds a cell phone such that a first switching key 8 comes closer to the user's body, this makes the user push the first switching key 8. If the user pushes the first switching key 8, a CPU 100 displays a display image such that a display direction becomes a first direction where the first switching key 8 comes downside. If the user holds the cell phone such that a second switching key 9 comes closer to the user's body, this makes the user push the second switching key 9. If the user pushes the second switching key 9, the CPU 100 displays the display image such that the display direction becomes a second direction where the second switching key 9 comes downside. |
| US08570344B2 |
Augmented reality direction orientation mask
An augmented reality device provides a virtual mask that surrounds the viewer and includes a variation that provides information about the direction to a target item. The variation, which may be a variation in transparency, color, geometric shape, texture, material, lighting, or shading, is associated with the position of the target item so that orientation of the variation in the virtual mask does not change with respect to the direction of the target item. A portion of the virtual mask that is in the direction that the viewer is facing is displayed over the real-world image with the variation in the virtual mask providing information to the viewer about the direction of the target item. When the viewer rotates with respect to the target item, a different portion of the virtual mask that is in the current field of view is displayed. |
| US08570337B2 |
Color corrector, video display device, and color correction method
Color correction according to the present disclosure performs correction by adding a predetermined correction value to an input value of a component to be corrected, which is one of a plurality of components for representing a color with a predetermined color space, and outputs a corrected value. The color correction includes calculating an unadjusted correction value based on the input value; and adjusting the unadjusted correction value calculated in the calculating the unadjusted correction value so that the corrected value does not decrease with an increase in the input value, and outputting the adjusted value as the predetermined correction value. |
| US08570336B2 |
Texture unit for general purpose computing
A texture unit may be used utilized to perform general purpose mathematical computations such as dot products. This enables some general purpose computations and operations to be offloaded from a central processing unit to the texture unit. The texture unit may use linear interpolators in order to perform the dot product calculations. |
| US08570334B2 |
Image processing device capable of efficiently correcting image data and imaging apparatus capable of performing the same
An image processing device includes a memory interface to read out image data from a memory, and a memory access controller to control reading process of the memory interface so as to keep a number of pixels in a main scanning direction of the image data read out from the memory smaller than a number of pixels in a main scanning direction of a screen to which the image data is output. |
| US08570327B2 |
Systems and methods involving graphically displaying control systems
A method for displaying a control system comprising, receiving a function block diagram file including a function block having an associated logic function, receiving an animation instruction associated with the function block, receiving system data from a system controller, receiving a first graphic associated with the logic function from a function block library, processing the first graphic and the system data according to the animation instruction to render an updated first graphic reflecting the systems data, and displaying the function block and the rendered updated first graphic associated with the logic function. |
| US08570326B2 |
Rule based visualization mechanism
A visualization mechanism may use two sets of rules having different priorities to generate points of interest for a dataset, and display the dataset with labels for the points of interest. The first set of rules may identify and label points of interest by various mechanisms, including analysis of the dataset and comparison to other datasets. The second set of rules may de-clutter the points interest by filtering and aggregating the points of interest by various mechanisms including the priority of the rule that created the point of interest. A display generator may create the visualization of the dataset along with various labels. In some embodiments, the display generator may allow real time user interaction with the data, which may include resizing the visualization in which the filtering and aggregation may be re-applied. |
| US08570325B2 |
Filter and surfacing virtual content in virtual worlds
The claimed subject matter provides a system and/or a method that facilitates displaying virtual content within a virtual environment. A virtual environment can enable at least one user to connect in order to interact with a portion of virtual content. A collection of virtual content can be viewed from a user connected to and being present within the virtual environment. A filter component that can automatically adjust a displayable feature of a portion of the collection of virtual content based upon a relevancy to an index, wherein the adjustment of the displayable features provides at least one of an emphasis of the portion of the collection of virtual content or a de-emphasis of the portion of the collection of the virtual content. |
| US08570323B2 |
Volume visualization using tissue mix
Disclosed is a method of constructing an object data set of data elements representing a physical property to be displayed, stored or written to a readable medium. The method includes, assigning, by the data elements, data values to respective positions in a multi-dimensional geometrical space, wherein the data values representing a physical property of an object; assigning attributes to respective data elements; deriving relative contributions of the physical property to the data values of the respective data elements; and assigning the attributes to the data elements on the basis of the relative contributions of the physical property to the data values of the data elements. |
| US08570322B2 |
Method, system, and computer program product for efficient ray tracing of micropolygon geometry
A system, method, and computer program product are provided for efficiently ray tracing micropolygon or other highly complex geometry. In operation, a first hierarchy of a plurality of objects is established. Additionally, rays are traced using the first hierarchy to efficiently identify which of the plurality of objects are potentially intersected. Furthermore, at least one of the potentially intersected objects are decomposed, on-demand, into a set of subobjects, each set of subobjects corresponding to one of the at least one of the potentially intersected objects. Still yet, a second hierarchy is established for at least one of the set of subobjects, the second hierarchy being determined by a connectivity of subobjects in an associated set of subobjects in order to accelerate ray tracing. |
| US08570321B2 |
Rasterization engine and three-dimensional graphics system for rasterizing in order adapted to characteristics of polygon
A three-dimensional graphics system is provided. The three-dimensional graphics system rasterizes each of a plurality of polygons generated from vertexes in an order adapted to characteristics of each polygon. The three-dimensional graphics system includes a rasterization engine including a polygon setup unit receiving the vertexes and generating the polygons and rasterization information for each polygon, and a rasterizer rasterizing pixels using the rasterization information received from the polygon setup unit in an order adapted to the characteristics of each polygon. Accordingly, the coherence of the pixels is increased and the hit ratio of cache memory is thus increased. As a result, the performance of the three-dimensional graphics system is improved. With the increase of the hit ratio of the cache memory, buss traffic in the system is reduced and power consumption is thus reduced. |
| US08570320B2 |
Using a three-dimensional environment model in gameplay
Use of a 3D environment model in gameplay is described. In an embodiment, a mobile depth camera is used to capture a series of depth images as it is moved around and a dense 3D model of the environment is generated from this series of depth images. This dense 3D model is incorporated within an interactive application, such as a game. The mobile depth camera is then placed in a static position for an interactive phase, which in some examples is gameplay, and the system detects motion of a user within a part of the environment from a second series of depth images captured by the camera. This motion provides a user input to the interactive application, such as a game. In further embodiments, automatic recognition and identification of objects within the 3D model may be performed and these identified objects then change the way that the interactive application operates. |
| US08570318B2 |
Collaborative graphics rendering using mobile devices to support remote display
Systems, devices and methods are described including receiving a policy from a secure storage device, where the policy may be used to implement collaborative rendering of image content. The image content may include multiple portions of image content. The policy may be used to determining rendering assignments for multiple mobile devices where the assignments may specify that a mobile device is to render one content portion while another mobile device is to render another content portion. The rendering assignments may be provided to the mobile devices and rendered output corresponding to the different content portions may be received from the mobile devices. The rendered output may then be assembled into one or more image frames and wirelessly communicated to a remote display. |
| US08570315B2 |
Method for fully automatically aligning quality of image
A method for fully-automatically aligning the quality of an image is provided. The method processes the video signals provided by the Video Graphic Array (VGA) display card in the computer system through the multi-sync display itself, and further interprets whether a computer host ID stored in the VGA display card or the computer host matches with a computer host ID stored in the multi-sync display, so as to avoid repetitious aligning to the same computer system, and achieve full automatic aligning to the quality of the image displayed on the multi-sync display. Therefore, even if the multi-sync display is situated under different computer hosts or VGA display cards and placed where an user cannot touch, the inconvenience of pressing a button on the multi-sync display to align the quality of the image displayed on the multi-sync display in conventional techniques can be prevented. |
| US08570314B2 |
Emissive type display device, semiconductor device, electronic device, and power supply line driving method
An emissive type display device includes: a pixel array section having pixels ready for an active matrix driving system; a circuit for setting a peak luminance level of each display frame; and a driving circuit for variably controlling a total application period length of a driving voltage applied to a power supply line connected to each pixel and amplitude of the driving voltage so as to obtain a set peak luminance level, when the set peak luminance level is lower than a set value, the driving circuit dividing the driving voltage into a plurality of times of pulse waveform, and variably controlling the amplitude of the driving voltage at each output time according to the peak luminance level such that the amplitude of the driving voltage at least one output time is lower than a maximum driving voltage in a non-emission period. |
| US08570313B2 |
Display panel driver
A display panel driver is provided with: first and second amplifiers; first to n-th even output nodes, n being an integer of two or more; first to n-th odd output nodes; first and second output pads connected to data lines of a display panel, respectively; first to n-th switch blocks; first to n-th even electrostatic protection resistors; and first to n-th odd electrostatic protection resistors. The i-th switch block out of the first to n-th switch blocks is configured to switch connections between the first and second amplifiers and i-th even and odd electrostatic protection resistors out of the first to n-th even and odd electrostatic protection resistors. The first to n-th even electrostatic protection resistors are connected between the first to n-th even output nodes and the first output pad, respectively. The first to n-th odd electrostatic protection resistors are connected between the first to n-th odd output nodes and the second output pad, respectively. |
| US08570310B2 |
Display panel
A display panel have a transmissive region and a reflective region. The display panel comprises a first plate, a second plate opposite to the first plate and a display medium. The first plate comprises a first substrate, a scan line, a data line, an active device, a common electrode, a pixel electrode and a dielectric layer. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device and is electrically insulated from the common electrode. The pixel electrode has slits exposing the common electrode. The dielectric layer is located between the common electrode and the pixel electrode and has first openings in the reflective region. The second plate is opposite to the first plate. The display medium is located between the first plate and the second plate. |
| US08570309B2 |
Buffer and organic light emitting display using the same
A buffer and an organic light emitting display using the same that reduces (or prevents) a signal of the organic light emitting display from being delayed by improving an output signal of the buffer. The buffer includes an input unit between a first power source and a second power source having a voltage lower than the first power source, and for receiving an input signal to output a first signal; a first inverter between the first and second power sources, and for receiving the first signal and the input signal to output a second signal obtained by inverting the first signal; a second inverter between the first and second power sources, and for receiving the second signal and the first signal to output a third signal obtained by inverting the second signal; and an output unit coupled between the first power source and a third power source having a voltage lower than the second power source, and for receiving the third signal and the second signal to output an output signal obtained by inverting the third signal. |
| US08570307B2 |
Electronic writing instrument, computer system, electronic writing method and computer readable medium
The electronic writing instrument is provided with: a writing unit that writes down on a medium where a code indicating identity information and location information of the medium is formed; an emitting unit that emits light to the medium; a photoelectric conversion unit that includes photoelectric conversion element receiving a reflected light from the medium by the light emitted by the emitting unit and outputting an electronic signal after converting the reflected light by photoelectric conversion; a receiving unit that receives a user operation; and a condition changing unit that changes at least any one of an emitting condition of the emitting unit to the medium and an output condition of the photoelectric conversion unit when the receiving unit receives an operation. |
| US08570304B2 |
Determining touch locations using disturbed light
A system comprises a plurality of light sources configured to provide light beams to a waveguide layer of a touch-screen. At least one of the light beams is disturbed when an object touches the touch-screen at a touch point. The system also comprises a plurality of detectors, where at least one of the detectors is configured to detect the disturbed light. The system comprises control logic coupled to the at least one detector. The control logic determines a location of the touch point as a result of the at least one detector detecting the disturbed light. The plurality of light sources and plurality of detectors are contained within a source/detector layer. The source/detector layer is separated from the waveguide layer by a mirror layer comprising a plurality of mirrors that transfer light between the source/detector layer and the waveguide layer. |
| US08570303B2 |
Display module
A display module includes a display panel and a fingerprint sensor. The display panel includes a display region, a peripheral region next to the display region, an active device array substrate, and an opposite substrate. The fingerprint sensor is disposed in the peripheral region of the active device array substrate of the display panel. Besides, the fingerprint sensor includes a light guide element, a light source, and a photosensor array. The photosensor array is disposed on the active device array substrate. The light guide element is disposed over the photosensor array. The light source is disposed on a side surface of the light guide element or below the light guide element. |
| US08570301B2 |
Negative pixel compensation
Negative pixel compensation to compensate for a negative pixel effect in touch signal outputs due to poor grounding of an object touching the device is disclosed. To do so, the device can switch to a configuration to measure the grounding condition of the touching object and use the measurement to compensate the touch output values. In the switched configuration, a first set of lines of the device can be switched between a coupling to a stimulation signal input to drive the device, a coupling to a capacitance signal output to output a signal indicative of the object's grounding condition, and a coupling to ground. A second set of lines of the device can be coupled to a touch signal output to output a signal indicative of the object's touch at the device. The grounding signal can be applied to the touch signal to compensate for the negative pixel effect. |
| US08570297B2 |
System and method for measuring individual force in multi-object sensing
An input device is provided that facilitates improved user interface functionality by determining force information for each of multiple objects in a sensing region. The input device includes a processing system, a sensor configured to sense objects in a sensing region proximate a surface, and a plurality of force sensors. The plurality of force sensors are coupled to the surface to provide a plurality of measures of force applied to the surface. The processing system is configured to determine positional information for each the multiple objects sensed by the sensor in the sensing region. Furthermore, the processing system is configured to determine force information for each of the multiple objects from the positional information and the plurality of measures of force applied to the surface. Thus, device and method provides the ability to determine both positional information and force information for each of multiple objects in a sensing region. |
| US08570294B2 |
Techniques for recognizing temporal tapping patterns input to a touch panel interface
Briefly, a method and apparatus for recognizing temporal tapping patterns input to a touch panel interface is disclosed. The method may include receiving user input with a touch panel interface, recognizing a temporal tapping pattern in the user input, and performing an action associated with the temporal tapping pattern. |
| US08570289B2 |
Method and device for position detection
A method and device for position detection are disclosed. A self-capacitance detection can be performed by a sensing device. According to the result of the self-capacitance detection, a first mutual-capacitance detection can be performed for determining one or more first 1-D positions. According to the result of the first mutual-capacitance detection, a second mutual-capacitance detection can be performed for determining one or more second 1-D positions corresponding to each first 1-D position. One or more 2-D positions can be provided according to the one or more second 1-D positions corresponding to each first 1-D position. Besides, during the self-capacitance detection, the first mutual-capacitance detection, and the second mutual-capacitance detection, a touch related sensing information corresponding to a touch that covers a wide area can be neglected for palm rejection. |
| US08570287B2 |
Capacitive touch panel having color compensation layer
A capacitive touch panel includes a transparent substrate, a plurality of first sensing electrode sets and second sensing electrode sets provided on the transparent substrate. Each first sensing electrode set includes a plurality of first sensing electrodes electrically coupled in series through a plurality of first wires. Each second sensing electrode set includes a plurality of second sensing electrodes. A color compensation layer having a mesh-like pattern is provided between the first sensing electrodes and the second sensing electrodes. The second wires cover part of the surface of the color compensation layer to couple the second sensing electrodes in series. |
| US08570279B2 |
Touch screen device, method, and graphical user interface for inserting a character from an alternate keyboard
A computer-implemented method for use in conjunction with a computing device with a touch screen display comprises displaying a first soft keyboard. While displaying the first soft keyboard, a key for selecting a second soft keyboard different from the first soft keyboard is displayed. A first contact is detected on the key for selecting the second soft keyboard. In response to detecting the first contact, the second soft keyboard is displayed. Movement of the first contact is detected to a character-insertion key in the second soft keyboard. Lift off of the first contact is detected at the character-insertion key in the second soft keyboard to which the first contact moved. In response to detecting the lift off, a character is inserted that corresponds to the character-insertion key in the second soft keyboard to which the first contact moved and the display of the second soft keyboard is ceased. |
| US08570277B2 |
Inputting method and inputting apparatus
There are provided with a detection sensor 110 for detecting an approach and a contact of a living body or a material body in a predetermined detection region, a control means which outputs a drive signal in a case when an approach is detected by a detection sensor and which performs an input process for accepting an input of a predetermined function in a case when a contact is detected on a predetermined condition, and an actuator 120 being vibrated temporarily by the drive signal outputted by the control means. By doing like this, in a case when, for example, a finger, a pen or the like is approached to the detection region of the sensor while the equipment is held in a hand, the equipment vibrates temporarily by detecting the approach in the sensor 110 and the vibration transmits to the hand holding the equipment such that it becomes possible to comprehend that an input will be carried out by touching the position. |
| US08570275B1 |
Communication device with advanced characteristics
A communicator device which allows improved functions. The communicator device may have real movable keys which are reconfigured when the device is used in different orientations. In a sideways orientation, the device has a rectangular aspect ratio which is wider than it is tall. And in that sideways orientation, the buttons are reconfigured to the orientation they would normally have. The communicator device may also be reoriented into the other position, in which case the assignment and the indication on the buttons is also correspondingly changed. The communicator device may have a projector to project videos, and the communicator device may be able to retrieve numbers and e-mails to be used for communications from a repository on the Internet or from a search engine on the Internet. |
| US08570273B1 |
Input device configured to control a computing device
An input device configured to control a communicatively coupled remote processor is disclosed. The input device includes a band that is configured to at least partially encircle a digit of a hand. A connection member suspends a platform above an exterior surface of the band. The platform is configured to be manipulated by a second digit of the hand. A processor is configured to determine event data based on the manipulation of the platform. The event data is transmitted via a radio frequency (RF) transmitter in a control signal to the communicatively coupled remote processor. |
| US08570272B2 |
Electrophoresis display panel
An electrophoresis display panel includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels, and a plurality of white sub-pixels. The first sub-pixels, the second sub-pixels, and the third sub-pixels are suitable for irradiating different light of three primary colors, respectively, while the white sub-pixels are suitable for irradiating white light. Each of the first sub-pixels does not adjoin the second sub-pixels and the third sub-pixels. Each of the second sub-pixels does not adjoin the third sub-pixels. Each of the first sub-pixels adjoins the white sub-pixels exclusively or adjoins the white sub-pixels and other first sub-pixels exclusively. |
| US08570271B2 |
Electronic paper display device and manufacturing method thereof
There is provided an electronic paper display device and a manufacturing method thereof. The electronic paper display device includes a first electrode formed of a transparent material; at least one or more second electrodes disposed to face the first electrode with differing gaps therebetween; and at least one or more display units disposed between the first and second electrodes and having optical properties varied according to voltage applied to the first and second electrodes. The display units are disposed between the first electrode and the second electrodes disposed to face the first electrode with differing gaps, so respective rotation amounts or rotation angles of the display units become different when the same magnitude of voltage is applied. Accordingly, a wide range of contrast levels is displayed. |
| US08570269B2 |
Lamp driving apparatus for liquid crystal display device having high contrast ratio
Disclosed is a technology for implementing a high contrast ratio that cannot be implemented by only an analog dimming or burst dimming method, by selectively turning off lamps on the LCD device, comprising: a control unit outputting control signals and video data for controlling a driving of a gate driving unit and a data driving unit, and brightness control signals; the gate driving unit for supplying scan signals to gate lines on a liquid crystal panel by controlling of the control unit and the data driving unit for supplying a data voltage to data lines; the liquid crystal panel having liquid crystal cells arranged in a matrix type and thin film transistors formed at each intersection between the data lines and the gate lines; a backlight driving unit for controlling an optical amount by controlling a tube current supplied to lamps on a backlight unit and for selectively turning off the lamps when the brightness control signals are inputted; and the backlight unit for implementing a high brightness with respect to a dark area by irradiating a backlight having a brightness corresponding to light from the lamps emitted by the backlight driving unit toward the liquid crystal panel, and turning off some of the lamps. |
| US08570268B2 |
Driving method of liquid crystal display
A liquid crystal display comprising a display region, a control unit, a plurality of source drivers located along a first direction, and a plurality of gate drivers located along a second direction orthogonal to the first direction. A driving method of the liquid crystal display comprises dividing the display region into a plurality of screen regions with each screen region is in correspondence with one source driver or one gate driver; according to the display characteristics of the screen regions. The control unit generates a plurality of regulated signals for changing the output voltage value of the corresponding driver or changing the operating time of the corresponding driver. The regulated signal are sent to the corresponding driver. |
| US08570267B2 |
Display apparatus and method for driving same
In one embodiment of the present invention, an active matrix display apparatus includes a screen having a plurality of regions each provided with a gate driver, in each of which plurality of regions scanning lines are driven so as to be sequentially selected by use of timing of a gate clock signal supplied to the gate driver, wherein corresponding ones of the gate clock signals for some of the plurality of regions have respective different pulse widths. Thus, it is possible to realize a display apparatus including a screen having a plurality of regions, in which display apparatus a difference in brightness between ones of some of the plurality of regions can be prevented. |
| US08570266B2 |
Display device and electronic apparatus using the same
A display device with reduced power consumption, high definition, and a slim bezel. Both of a writing operation and an erasing operation are performed by one gate driver that is mainly constituted by a shift register for selecting a row and a control circuit for switching between a writing operation and an erasing operation. The switching of the control circuit is performed using an output signal of the shift register of the row, an output signal of the control circuit of the previous row, and an externally inputted signal. |
| US08570265B2 |
Liquid crystal display and driving method thereof
A liquid crystal display includes a first gate line transmitting a first gate signal, a first data line transmitting a first data voltage, and a first pixel connected to the first gate line and the first data line and including a first subpixel and a second subpixel. The first subpixel includes a first switching element connected to the first gate line, a first liquid crystal capacitor connected to the first switching element, and a first storage capacitor having a first terminal and a second terminal. The second subpixel includes a second switching element connected to the first gate line and the first data line, a second liquid crystal capacitor connected to the second switching element, and a second storage capacitor having a first terminal and a second terminal and having a capacitance different from a capacitance of the first storage capacitor. The first terminal of the first storage capacitor is connected to the first switching element, the first terminal of the second storage capacitor is connected to the second switching element, and the second terminal of the first storage capacitor and the second terminal of the second storage capacitor are coupled to each other and have a varying voltage thereof. |
| US08570261B2 |
Undulating electrodes for improved viewing angle and color shift
The present disclosure generally provides for a variety of multi-domain pixel configurations that may be implemented in the unit pixels of an LCD display device, such as a fringe field switching LCD display panel. An LCD display device utilizing one or more of the presently disclosed techniques disclosed herein may exhibit improved display properties, such as viewing angle, color shift, and transmittance properties, relative to those exhibited by conventional multi-domain designs. |
| US08570257B2 |
Display device that sets a value of a power supply voltage to compensate for changes in light emitting element I/V characteristics
A display device that may be controlled to be reduced in power consumption, a method of driving the display device, and an electronic device having the display device are provided. The display device includes: a display section including a display region in which a plurality of display pixels are arranged two-dimensionally, the display pixels having first light emitting elements, and a non-display region in which one or multiple adjustment pixels are arranged, each adjustment pixel having a second light emitting element; and a drive section driving each display pixel based on a video signal, and driving the adjustment pixel based on a fixed signal. The drive section applies a power-supply voltage, having a value corresponding to voltage variation in the second light emitting element when the second light emitting element emits light, to each display pixel. |
| US08570255B2 |
Pixel driving device, light emitting device and light emitting device driving control method
A pixel includes a light emitting element and a driving element connected to the light emitting element. After an initial voltage is applied to one end of a current path of the driving element via the signal line, the pixel driving device acquires the threshold voltage of the driving element based on a voltage value at a terminal of the signal line when the initial voltage is cut off and the relaxation time is elapsed. The voltage-current characteristics of the driving element is acquired based on the voltage value at the terminal of the signal line when the current flows into the current path of the driving element via the signal line. The current gain value of the driving element is acquired based on the threshold voltage of the driving element. The image data is corrected based on the acquired threshold voltage. |
| US08570254B2 |
Display apparatus and imaging system
Provided is a display apparatus, in which a deterioration of a display device in an icon display region is reduced to lower the occurrence of burn-in. The display apparatus includes multiple pixels each including sub-pixels of red, green, blue and white, which are arranged in matrix and a color operation circuit for converting an image signal into a driving signal for the sub-pixels, in which each of the sub pixels includes an electroluminescence device and the color operation circuit adjusts a luminance ratio between the sub-pixels of red, green and blue and the sub-pixel of white based on a display region. |
| US08570253B2 |
Digital/analog converter, display device using the same, and display panel and driving method thereof
A digital/analog (D/A) converter, a light emitting display device using the converter, and a display panel and a driving method thereof. The display device according to an exemplary embodiment of the present invention includes: a display unit having a plurality of data lines for transmitting data currents, a plurality of scan lines for transmitting selection signals, and a plurality of pixel areas defined by the data lines and the scan lines; a data driver for dividing a plurality of grayscale data having a first data and a second data into at least two grayscale sections, converting the grayscale data into a data current, and applying the data current to a data line; and a scan driver for sequentially applying the selection signals to the plurality of scan lines. |
| US08570252B2 |
Organic EL light emitting device
An organic EL light emitting device is provided with: a substrate having a coloring region where two or more pixel regions are arranged in a line; line-shaped main banks which define the coloring region and face each other; pixel separation regions arranged among the pixel regions in the coloring region; a pixel electrode arranged for each of the pixel regions; and organic function layers arranged on the pixel electrodes. In the organic EL light emitting device, auxiliary banks, and grooves for communicating the pixel regions with each other are arranged in the pixel separation regions, and the projection of an end portion of a second pixel region side of a groove arranged in a pixel separation region (A) overlaps an auxiliary bank arranged in a pixel separation region (B) if the end portion thereof is projected from the first pixel region side to the second pixel region side in the line direction of the main banks when three successive pixel regions in the coloring region are set as the first pixel region, the second pixel region, and a third pixel region, and a pixel separation region between the first pixel region and the second pixel region is set as the pixel separation region (A), and a pixel separation region between the second pixel region and the third pixel region is set as the pixel separation region (B). |
| US08570251B2 |
DC-DC converter, organic electroluminescent display device including the same, and method of driving the organic electroluminescent display device
In order to adjust a black level by using a power supply voltage, an organic electroluminescent display device includes: a plurality of scan lines arranged in a row direction; a plurality of data lines arranged in a column direction; a plurality of pixels formed at intersections between the plurality of scan lines and the plurality of data lines; and a direct current (DC)-DC converter to supply a power supply voltage to the plurality of pixels, wherein the DC-DC converter includes a set resistor, and to convert a reference voltage selected according to a set voltage determined by the set resistor into a power supply voltage and to supply the power supply voltage to the plurality of pixels. |
| US08570250B2 |
Organic light emitting display and method of driving the same
An organic light emitting display includes a pixel unit having pixels coupled to scan lines, first control lines, second control lines, data lines, and first and second power sources, a control line driver for providing a first control signal and a second control signal to the pixels through the first control lines and the second control lines, a scan driver for providing scan signals to the pixels through the scan lines, and a data driver for providing data signals to the pixels through data lines. The scan driver simultaneously supplies a first scan signal to the pixels through the scan signals. In the organic light emitting display, deviation in the threshold voltages of the driving transistors included in the pixels is compensated without a power swing so as to display an image with uniform brightness. |
| US08570245B2 |
Display device, method for driving the same, and electronic apparatus
A display device includes a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode of a writing transistor, and a storage capacitor is connected between the gate and source electrodes of the drive transistor, scanning lines and power supply lines for individual pixel rows, and signal lines for individual pixel columns. A video signal reference potential is supplied to the signal lines for a period during which a scanning signal is supplied to the scanning lines during driving of pixels in a preceding row. During threshold correction for the drive transistor in a current pixel, the video signal reference potential and a potential of the cathode electrode of the organic electroluminescent element are equal. |
| US08570239B2 |
Spiraling surface antenna
Antennas that can transceive signals in a horizontally-polarized, omni-directional manner are described. In an example embodiment, an antenna comprises a spiraling surface having a spiral cross-section, the surface forming an internal cavity, an internal channel to the external surface, and an internal wall common to the cavity and the channel. Further, an example embodiment comprises a longitudinal opening allowing access to the cavity and the channel by a transmission feed line. Alternate embodiments comprise various cross-sectional configurations, and may also comprise a radome at least partially surrounding the antenna spiraling surface and supporting structure. |
| US08570238B2 |
Leaky-wave antenna
A leaky-wave antenna includes a sheet arrangement having first, second and third metalized sheets that are arranged on top of and in parallel with one another and are separated by two di-electric layers, the first metalized sheet having a first two-dimensionally periodic metalization structure, the second metalized sheet having a second two-dimensionally periodic metalization structure, and the third metalized sheet having a continuous metalization area, and an excitation structure above the first metalized sheet for exciting a leaky-wave mode in the sheet arrangement at a working frequency f0 of the leaky-wave antenna, wherein the sheet arrangement exhibits a shape of a regular n-gon with N≧8 (N ∈ Z) or a circular shape as the edge boundary. |
| US08570232B2 |
Broadband antenna
An antenna comprises a monopole and a dipole. The dipole provides a first antenna element and a second antenna element, which provide a common longitudinal axis with the longitudinal axis of a monopole. The first antenna element of the dipole is connected to the second antenna element of the dipole and to the monopole. The monopole bears the dipole. The antenna further contains a decoupling element, which is disposed between the monopole and the dipole. |
| US08570226B2 |
Portable electronic device with near field communication function
A portable electronic device includes a first housing, a second housing to the first housing, a circuit board, a display module, a touch panel, a near field communication (NFC) module, and a NFC antenna. The circuit board, the display module, the touch panel, the NFC module and the NFC antenna are orderly mounted in a space between the first housing and the second housing. The NFC antenna is set around the touch panel or at one side of the touch panel or the NFC module. |
| US08570225B2 |
Antenna device and mobile device
An antenna element including a feeding part and a mesh part including at least a part of an area formed in a mesh state. The feeding part and an area of the antenna element in close proximity to the mesh part are formed of a finer mesh than the mesh part or formed of a solid. |
| US08570224B2 |
Apparatus providing thermal management for radio frequency devices
Apparatus providing thermal management for radio frequency devices. An antenna is provided that includes an antenna body configured for transmitting electrical signals, and one or more mounting surfaces coupled to the antenna body, the one or more mounting surfaces configured for mounting to a device surface so that a resulting thermal resistance (Rth) between the device surface and the antenna body is less than 15 degrees centigrade per watt. The antenna body forms one of a PIFA antenna, whip antenna, patch antenna, or a meandered patch antenna. |
| US08570222B2 |
Antenna structures and applications thereof
An antenna apparatus includes a substrate and an antenna structure. The antenna structure includes a metal trace and a terminal. The metal trace has a modified Polya curve shape that is confined in a polygonal shape. The terminal is coupled to the metal trace. |
| US08570220B2 |
Navigation receiver
The subject matter disclosed herein relates to a system and method for processing navigation signals received from multiple global navigation satellite systems (GNSS′). In a particular implementation, signals received from multiple GNSS′ may be processed in a single receiver channel. |
| US08570219B2 |
Method and apparatus for detecting position
A position detecting apparatus includes a GPS receiver configured to catch one or more of GPS satellites and track one or more of the satellites while receiving a GPS signal or GPS signals from one or more of the satellites. A power supply controllably feeds power to the GPS receiver. A suspension time decider decides a suspension time in accordance with at least one of (1) the number of satellites caught by the GPS receiver and (2) the level of at least one of the received GPS signals, and determines whether or not the lapse of time during which the GPS receiver continues to track no satellite reaches a prescribed time. A suspension controller controls the power supply to suspend the power feed to the GPS receiver during a term equal in length to the decided suspension time in cases where the lapse of time reaches the prescribed time. |
| US08570217B2 |
Method of amending navigation data of a global navigation system
In a method for reducing the adverse effect of clock frequency jumps on a user-position determination device in a global navigation system, a plurality of space vehicles each having a clock, transmit position determination information to the position determining device. If a sufficient number of such navigation signals from a first group of space vehicles having clocks in which no jump occurs are available for this purpose, and if a calculated integrity risk is acceptable, position determination is performed using those navigation signals. If not, however, the position determination device receives navigation signals from space vehicles of a second group with clocks in which jumps can occur. The latter signals are combined with signals from the first group in a manner which takes into account possible jumps, and the process is repeated. |
| US08570216B2 |
Differential correction system enhancement leverages roving receivers enabled for a non-GPS, secondary PN and T signal to characterize local errors
System, methods, and devices for a self-sustaining differential corrections network that employs roving reference devices (RRDs) as reference stations for improving positioning, navigation, and timing (PN&T) solutions for other enabled local roving and/or stationary receiving devices (RDs) are disclosed herein. The disclosed differential correction system enhancement leverages RRDs enabled for a non-global positioning system (non-GPS), secondary PN&T signal to characterize local errors. These local errors are then used by local RDs in combination with a signal to calculate an improved PN&T estimate for the RDs. |
| US08570212B2 |
Waveguide converter, antenna and radar device
This disclosure provides a waveguide converter, which includes a first waveguide for propagating an electromagnetic wave, a second waveguide for being inputted the electromagnetic wave from the first waveguide and propagating the electromagnetic wave in a direction different from the propagating direction of the electromagnetic wave in the first waveguide, and an elongated-plate-shaped inner conductor arranged between the first waveguide and the second waveguide so that end portions of the inner conductor are exposed to the inside of the first waveguide and the second waveguide, respectively. |
| US08570211B1 |
Aircraft bird strike avoidance method and apparatus
A non-scanning radar system is installed on an aircraft to detect and avoid bird strikes or collisions with other airborne hazards. Target amplitude, range, and Doppler tracking versus time are used to qualify the collision threat. Avoidance is based on a quick minor altitude change by the pilot or autopilot to exit the imminent bird or other airborne hazard altitude window. In one embodiment, a bistatic passive radar receiver antenna is used in conjunction with an existing geostationary satellite signal. Range and Doppler information are obtained via cross correlation processing of the hazard reflection signal with a direct path reference signal from the satellite. |
| US08570209B2 |
Method for optimizing the operation of an active lateral-view sensor when the height above the surface to be detected is variable
A process for optimizing the operation of an active lateral-view sensor when the height above the surface to be detected is variable, includes the following steps: i) continuously determining the height of the lateral-view sensor above the surface to be detected, and ii) adjusting the scanning beams emitted by the lateral-view sensor for scanning the surface to be detected by roll rotation as a function of the determined height of the lateral-view sensor such that variation of the surface to be detected is reduced during the orbit of the lateral-view sensor. |
| US08570206B1 |
Multi-bit per cycle successive approximation register ADC
A main digital-to-analog converter (DAC) receives at least one input and generates an adjusted input. A SAR unit generates a code for controlling the main DAC based on a comparison output of a comparing unit that receives the adjusted input. A reference generator, under control of the generated code, generates at least one reference voltage, which is then forwarded to the comparing unit in each corresponding cycle for defining a search range of each cycle, wherein an absolute value of the reference voltage of a latter cycle is less than the reference voltage of a former cycle such that the search range of the latter cycle is smaller than the search range of the former cycle, and search ranges of all the cycles are centered at a base voltage. |
| US08570200B2 |
Continuous-time oversampled converter having enhanced immunity to noise
An apparatus includes a clock source and an oversampled continuous-time digital-to-analog converter. Noise signal is added to the clock signal as the clock signal is generated and/or routed. The oversampled continuous-time digital-to-analog converter includes a sigma-delta modulator to perform noise shaping on input data samples and provide intermediate data samples; a filter to filter the intermediate data samples and generate filtered samples, the filter having a transfer function that has a stop band at a frequency range that includes the frequency of the noise signal or a component of the noise signal; and a continuous-time digital-to-analog converter to convert the filtered samples to an output analog signal. |
| US08570199B2 |
Digital to analog converter circuits and methods
The present disclosure provides for improved DAC circuits and methods. In one embodiment, a digital-to-analog converter receives a digital signal and outputs a first analog output signal corresponding to the digital signal. A current buffer receives the first analog output signal and generates an analog output current. The current output digital-to-analog converter and the current buffer are constructed on an integrated circuit, and the analog output current is coupled to a pin of the integrated circuit. The pin of the integrated circuit receives the analog output current and provides the analog output current to additional circuitry external to the integrated circuit. |
| US08570198B2 |
Serializer and data serializing method
The invention provides a serializer. In one embodiment, the serializer converts parallel input data into serial output data according to a full swing clock and a noiseless differential clock, and comprises a plurality of parallel-input-serial-output (PISO) shift registers, a plurality of current-mode-logic (CML) D flip-flops, and at least one multiplexer. The PISO shift registers respectively selects a plurality of received input bits from the input bits of the parallel input data, and respectively serializes the received input bits according to the full swing clock to generate a plurality of first middle data signals. The CML D flip-flops respectively latches the first middle data signals to generate a plurality of second middle data signals. The at least one multiplexer receives the second middle data signals, and interleaves the second middle data signals according to the noiseless differential clock to generate the serial output data. |
| US08570195B2 |
EMI reduction with specific coding of counter signals
Apparatuses and a method for transmitting a counter signal in an imaging system are provided. Counter states of the counter signal are Gray coded to Gray coded counter states before transmission. Every second Gray coded counter state is inverted to an inverted counter state. The Gray coded counter states inverted in every second counter state are transmitted and are decoded on receipt. |
| US08570192B2 |
Avionics control and display unit
A multi-product avionics control and display unit (CDU). In implementations, the CDU may include a display and a processor coupled with the display. The processor is configurable to operate in a first mode to cause the display to present standby primary flight information associated with the aircraft and a second mode to control and display operation of one or more aircraft systems associated with the aircraft. |
| US08570191B2 |
Systems and methods for comprehensive tire pressure monitoring and wheel speed detection
Systems and methods facilitate the monitoring of tire pressure, the detection/determination of wheel speed, or a combination thereof. A system is provided comprising a hub cap, a target coupled to the hub cap, and at least two displacement sensors configured to measure a displacement between each displacement sensor and the target. The target has a variable thickness, and the target comprises a hollow vessel in fluid communication with a tire. |
| US08570190B2 |
Centralized route calculation for a multi-hop streetlight network
A system and various apparatus and methods performed therein configured for calculating routes touching and monitoring and controlling streetlights includes a multiplicity of streetlight controllers and a local coordinator. Each streetlight controller includes a switch operative to control the operation of a load, a sensor operative to monitor the operation of the load, a processor, and a radio transceiver operative to receive control data and transmit data associated with the streetlight controller. The local coordinator includes a coordinator radio transceiver, and a coordinator processor operative to maintain a list of the multiplicity of streetlight controllers and, cooperatively with the coordinator radio transceiver, exchange messages with any of the multiplicity of streetlight controllers. |
| US08570182B2 |
Server with voltage test system
A server includes a motherboard, a first test unit, and an indication device. The first test unit is connected to a first voltage terminal of the motherboard to receive a first voltage. The first test unit determines whether the received first voltage is within a range between a first predetermined voltage and a second predetermined voltage. If the first voltage is not within the range between the first predetermined voltage and the second predetermined voltage, the indication device indicates that the first voltage is abnormal. |
| US08570177B2 |
Providing sensory feedback indicating an operating mode of an interpretive bios machine
Technologies are described herein for providing sensory feedback to users of microwave oven or other thermal process stream device indicating operation in an interpretive language architecture mode. An indication is received through a device data entry mechanism that the interpretive language architecture mode of the device is to be initiated. Sensory feedback is provided indicating that the device is operating in the interpretive language architecture mode and that input data comprising a predetermined code for interpretation by the interpretive language architecture is expected. The sensory feedback may comprise flashing or illumination of specific keys on a keypad of the device data entry mechanism and may continue through entry of the input data comprising the predetermined code until completion of the resulting thermal process in the device. |
| US08570176B2 |
Method and device for the detection of microsleep events
Disclosed herein is a method of detecting a microsleep event in a subject. The method includes determining a number of eye openness factors by measuring a number of distances between an upper eyelid and a lower eyelid of at least one eye over a time period. Graphical representations of the eye openness factors are then generated. Changes in the eye openness factors over the time period are correlated with a reference eye closure pattern indicative of the microsleep event. Also disclosed is a microsleep event detection device. |
| US08570175B2 |
Securely attachable monitoring device
The present invention relates to a device for monitoring the condition of a person, which comprises: (a) a casing; (b) electronic circuitry; and (c) at least one secure attachment mechanism, each comprising a first member which is capable of moving in a forward direction up to a locking state, at which it is interlocked by at least one second member, so that said first member cannot be moved backward by applying a first backward force, unless said interlock is unlocked, by applying at least one second force, independent of said first force. Preferably, said first member is a spike having at least one recess, wherein at said locking state said second member is introduced into said recess, thereby preventing said spike from moving backward. |
| US08570171B2 |
System for detecting unauthorized store exit events using signals detected by shopping cart wheels units
A vehicle tracking system includes a wheel unit containing circuitry capable of sensing various types of conditions, such as specific electromagnetic and/or magnetic signals indicative of particular wheel locations. The wheel units communicate with fixed nodes of a monitoring system. In some embodiments, the wheel units are placed on shopping carts and are used to determine whether particular shopping carts are authorized to exit a store. For example, if a shopping cart that has not passed through a checkout lane is approaching a store exit, the system may activate a shopping cart braking unit, and/or initiate another action to inhibit push-out theft. |
| US08570170B2 |
Electronic device and method for noise alerting
A method for noise alerting includes: recording ambient sound around an electronic device and generating corresponding sound signals; determining a volume of the ambient sound according to the sound signal; obtaining a noise grade corresponding to the determined volume of the ambient sound in a first table mapping relationships between a plurality of volumes and noise grades; searching a second table mapping relationships between the noise grades and solutions to obtain a solution corresponding to the obtained noise grade of the ambient sound; and outputting an alert to a user for recommending the obtained solution. The electronic device for noise alerting is also provided. |
| US08570165B2 |
Tire pressure monitor system tool with re-learn and diagnostic procedures
A tire pressure monitor system tool that stores information regarding a plurality of tire pressure monitor systems. The information may include procedures for resetting and diagnosing the tire pressure monitor system. The tool may include a storing module that stores the information and a displaying module that causes the information to be displayed on a display of the tool. The tool may enable a user to input data regarding a vehicle. Based on the vehicle data input by the user, the tool may determine a tire pressure monitor system installed on the vehicle using the information stored. Based on the tire pressure monitoring system installed on the vehicle, the tool may determine one or more reset or diagnostic procedures that may be performed by the tool. The tool may also reference the owner's manual of the vehicle. The tool may also include an updating module that updates the information stored by the tool. The tool may also include an update interface that may be, for example, an RS232 port. The tool may interface with an electronic control unit of a vehicle. |
| US08570161B2 |
Systems and methods for haptic information preview
Systems and methods for haptic information preview are disclosed. For example, in one embodiment a method for haptic information preview includes: receiving a message including data; receiving a data quality metric associated with the data; determining a quality of the data based at least in part on the data quality metric; determining a haptic effect based at least in part on the data quality; and transmitting a signal corresponding to the haptic effect to a haptic effect generator configured to output the haptic effect. Another embodiment includes a computer-readable medium comprising processor-executable code for executing such a method. |
| US08570159B2 |
Manifest integrity management via radio frequency identification (RFID)
Embodiments of the invention provide a method, system and computer program product for manifest integrity management via radio frequency identification (RFID). A manifest integrity management method can include scanning different RFID tags affixed to different objects for placement in a container. The method also can include determining both common data for all of the different RFID tags, and unique data for each of the different RFID tags. Finally, the method can include encoding an RFID tag for the container with an entry for the common data for the different RFID tags, and each unique data for each of the different RFID tags. In this way, a manifest can be created for the objects in the container. |
| US08570157B1 |
Local processing of received RFID tag responses
Radio frequency identification (RFID) tags are selected for inventorying using a combination of preselect and/or post select criteria. The selection commands can be for selecting according to a tag memory content, by invoking the mask address or by comparing other tag characteristics. Selection criteria can be determined locally at a modem block of a reader or provided to the modem block by higher layers of the reader. Tags meeting the selection criteria are reported to the higher layers for further actions. Some tags may be held while waiting for instructions from the higher layer block(s). The instructions may involve one or more access operations, which may be performed using a higher transmit power than other operations. |
| US08570155B2 |
Mobile terminal device, program storage medium, and information displaying method for displaying information for user in display area part not covered with RFID tag
There is provided a mobile terminal device designed to perform wireless communication with an RFID tag being held over the device by using electromagnetic waves. The device includes a plurality of antennae arranged in or in vicinity to a display area of the mobile terminal device, and a control unit configured to detect a part of the display area, which is not covered with the RFID tag, from electromagnetic wave intensities acquired by the plurality of antennae and to display information for a user in the detected part of the display area. |
| US08570150B1 |
Sensing system and method with integral sensor locating capability
A sensing system includes integrated sensor locating capability. Sensors can transmit spread spectrum encoded data pulses which are received at mobile nodes. Based on time of arrival information and known locations of the mobile nodes, locations of the sensors can be determined. |
| US08570149B2 |
Biometric imaging using an optical adaptive interface
Embodiments of the invention provide for a biometric system with an optically adaptive interface. In some embodiments, an optically adaptive interface changes optical characteristics in response to the placement of a finger on the optically adaptive interface. In some embodiments, the optically adaptive interface can include an active layer and a surface layer. The active layer and the surface layer can have different optical properties. For example, one layer may be opaque and the other transparent, the two layers may have complementary colors, the two layers may have orthogonal polarization reflectors, one layer may be reflective and the other absorptive, etc. Moreover, the active layer can be a fluid with either high or low viscosity. For example, the viscosity can be such that the active layer fluid is either completely displaced or not displaced in locations corresponding to finger valleys. |
| US08570147B2 |
Debounce strategy for validating switch actuation
A debounce strategy is disclosed for use with a switch detection circuit to validate whether the switch is properly actuated or whether interferences, switch bounce, or other interruptions are presenting indications of switch activation. The debounce strategy may be implemented in a multi-stage process so that systems relying on debounce validation can begin processing, or other so that other time depending operations begin processing, prior to completing debounce validation. |
| US08570143B2 |
Management system
A management system manages use of management object provided in facilities by using an information storage medium of a user. An entrance management apparatus, provided in the vicinity of an entrance of the facilities, stores use permission information for permitting the use of the management object on an information storage medium when the user enters the facilities. In the facilities, a use management apparatus, provided for each management object, controls availability or unavailability of the management object based on the use permission information stored on the information storage medium. Additionally, the use management apparatus stores, in the information storage medium, use information showing that the management object is used. Further, a room leaving management apparatus, provided in the vicinity of an exit of the facilities, manages leaving of the user based on the use information stored on the information storage medium. When the user leaves the facilities, it is controlled whether or not the user can leave the facilities, and use history information is stored, based on the use information. |
| US08570138B2 |
Resistive switches
Resistive switches and related methods are provided. Such a resistive switch includes an active material in contact with opposite end electrodes. The active material defines electron traps that capture or release charges in accordance with applied switching voltages. Resistive switches are characterized by ON state and OFF state resistance curves. Resistance ratios of ten times or more are exhibited. The state of a resistive switch is determined using sensing voltages lesser then the switching threshold. |
| US08570132B2 |
Power electronics assembly with multi-sided inductor cooling
A power electronics assembly is provided. The assembly includes a housing defining at least one cavity and having a fluid passageway extending therethrough, the fluid passageway having first and second portions on respective first and second opposing sides of the at least one cavity, and a plurality of inductors housed within the at least one cavity of the housing such that the first and second portions of the fluid passageway are on first and second opposing sides of each of the plurality of inductors. |
| US08570130B1 |
Multi-level magnetic system
A multilevel magnetic system described herein includes first and second magnetic structures that produce a net force that transitions from an attract force to a repel force as a separation distance between the first and second magnetic structures increases. The multi-level magnetic system is configured to maintain a minimum separation distance between a transition distance where the net force is zero and a separation distance at which a peak repel force is produced. |
| US08570128B1 |
Magnetic field manipulation devices and actuators incorporating the same
Magnetic field manipulation devices and magnetic actuators are disclosed. In one embodiment, a magnetic field manipulation device includes an iron base substrate having a surface, and at least four electrically conductive loops embedded in the surface of the iron substrate. The at least four electrically conductive loops are electrically coupled to one another, and are arranged in the surface of the iron substrate such that the magnetic field manipulation device diverges magnetic flux lines of a magnetic field generated by a magnetic field source positioned proximate the magnetic field manipulation device. In another embodiment, the at least four electrically conductive loops are electrically isolated such that the magnetic field manipulation device converges magnetic flux lines of a magnetic field generated by a magnetic field source positioned proximate the magnetic field manipulation device. |
| US08570126B1 |
Contactless switch with stationary vane
A switch includes a switch housing, and a button moveably mounted to the housing. A profile is disposed on the underside of the button and has a profile contour that provides the tactile feel of the button as it is engaged by the user. A spring biased plunger has one end that engages the profile contour. A printed circuit board is mounted to the housing and includes a magnet sensor. A magnet holder includes at least one magnet. A vane interrupter has at least one passage having an opening proximate to a magnetic sensor. The magnet holder is moveably mounted to the housing such that the magnet is selectively moveable at least partially within the passage to a position where the magnet can be detected by the sensor. |
| US08570123B2 |
Electromagnetic switch
An electromagnetic switch includes an excitation coil that forms an electromagnet by energizing, a movable core driven by a magnetism generated in the excitation coil, a cylindrical frame having a bottom that accommodates the excitation coil and constitutes a part of a magnetic circuit of the excitation coil, an end plate electrically connected with the frame, and diodes electrically connected with the excitation coil in parallel. In addition, at least one of terminals of the diodes is fixed to the end plate. |
| US08570122B1 |
Thermally compensating dieletric anchors for microstructure devices
A microstructure device that includes at least one thermally compensating anchor for preventing undesirable thermal displacement or actuation during manufacturing or operation is disclosed. In particular, the microstructure device includes a substrate and a movable structure suspended above the substrate by at least one anchor. The anchor is attached to the substrate. The anchor also includes an upper area of an upper surface region of a bottom portion attached to a lower surface of a proximal portion of the movable structure. The anchor further includes a top portion having a lower area of a lower surface region attached to an upper surface of the proximal portion of the movable structure, wherein the lower surface region of the top portion and the upper surface region of the bottom portion are geometrically asymmetric. |
| US08570117B2 |
Bias circuit
A bias circuit includes: a bias supply terminal 800; a parallel capacitor 3 connected at one end thereof to the bias supply terminal 800 and grounded at the other end thereof; and a parallel circuit 3L connected in parallel with the parallel capacitor 3 and connected at one end thereof to the bias supply terminal 800. Let 2≦N. The parallel circuit 3L includes: a direct-current power supply connection terminal 600; N parallel inductors 21 to 2N connected in series with each other between the bias supply terminal 800 and the direct-current power supply connection terminal 600; and N−1 series resonators 91 to 9N−1. Each series resonator 91 to 9N−1 includes: a resonant capacitor 71 to 7N−1 connected at one end thereof to a connecting point between adjacent parallel inductors; and a resonant inductor 81 to 8N−1 connected at one end thereof to the other end of the resonant capacitor 71 to 7N−1 and grounded at the other end thereof. |
| US08570116B2 |
Power combiner/divider
A combiner/divider may comprise a circuit ground and five transmission lines. The first transmission line may include a first conductor having a first end forming a first unbalanced-signal port relative to the circuit ground, and a second conductor having a first end connected to the circuit ground. The second and third transmission lines may be connected in parallel and each may include a conductor connecting a second end of the first conductor to a first balanced-signal port. The fourth and fifth transmission lines may be connected in parallel and each may include a conductor connecting a second end of the second conductor to a second balanced-signal port. A ferrite sleeve may surround the second and third transmission lines and/or the fourth and fifth transmission lines. The second, third, fourth and fifth transmission lines may be coaxial transmission lines with connected outer conductors. |
| US08570113B2 |
Digital VCO calibration method and apparatus
A method and circuitry for calibrating the gain of a VCO (voltage controlled oscillator) is disclosed. In one embodiment, a circuit includes a comparator configured to provide a first indication if the VCO gain is not within the specified gain range, and a second indication if the VCO is within the specified gain range. The circuit further includes a control unit configured to, upon occurrence of at least a first cycle of a clock signal, cause adjustment of the VCO gain responsive to receiving the first indication. For each one or more successive cycles of the clock signal, the control unit is configured to cause corresponding adjustments of the VCO gain until the comparator provides the second indication. The control unit is configured to discontinue adjustments to the VCO gain responsive to receiving the second indication. |
| US08570110B2 |
Surface mount type crystal unit
An object of the invention is to provide a surface mount oscillator that can suppress a change with the lapse of time in frequency characteristics. A surface mount type crystal unit 1 includes: a framed crystal plate 2 in which an oscillating part 6 having a first excitation electrode 5a and a second excitation electrode 5b on opposite principal surfaces thereof is surrounded by a frame 7, and the oscillating part 6 and the frame 7 are connected by connecting parts 8a and 8b; a base 3; and a cover 4. The surface mount type crystal unit 1 has such a configuration that a first metal film 17 is formed in one area of two areas formed by dividing the principal surface of the frame 7 facing the base 3 at two positions around a circumferential direction of the frame 7, and a second metal film 18 is formed in the other area. The first metal film 17 is electrically connected to the first excitation electrode 5a, and the second metal film 18 is electrically connected to the second excitation electrode 5b. The frame 7 and the base 3 are bonded to each other by a sealing material 20 formed on surfaces of the first metal film and the second metal film, and a gap area 19 between the first metal film 17 and the second metal film 18 is filled with glass 21, thereby hermetically sealing the oscillating part 6. |
| US08570109B2 |
Ring oscillator for generating oscillating clock signal
A ring oscillator including a plurality of buffer units, each of which has a cross-coupled structure, for generating clock signals using a bias voltage having a predetermined voltage level applied thereto, wherein the clock signals have a swing width corresponding to the bias voltage. |
| US08570108B2 |
Injection-locking a slave oscillator to a master oscillator with no frequency overshoot
An injection-locked oscillator circuit includes a master oscillator, a slave oscillator, and an injection lock control circuit. The slave oscillator is decoupled from the master oscillator (for example, due to an unlock condition). When the slave is free running, its oscillating frequency is adjusted (for example, as a function of a supply voltage). After an amount of time, the slave is to be relocked to the master (for example, due the unlock condition no longer being present). The slave oscillating frequency is made to be slightly lower than the master oscillating frequency. The slave is then only recoupled to the master upon detection of an opposite-phase condition between the master oscillator output signal and the slave oscillator output signal. By only recoupling the slave to the master during opposite-phase conditions, frequency overshoots in the slave oscillating frequency are avoided that may otherwise occur were the recoupling done during in-phase conditions. |
| US08570106B2 |
Positive feedback common gate low noise amplifier
A Positive Feedback Common Gate Low Noise Amplifier (PFCGLNA) has positive feedback transistors and input transistors that are of the same conductivity type. Making the positive feedback and input transistors of the same conductivity type reduces sensitivity to process variations. Noise generated by the positive feedback transistors is used to cancel noise generated by the input transistors. In one embodiment, the PFCGLNA: 1) is tunable to have a substantially constant input impedance for any frequency in a wideband frequency range from 680 MHz to 980 MHz, and 2) has a noise figure less than 2.2 dB over the entire wideband frequency range. The input impedance of the PFCGLNA can be tuned to match a source that drives the PFCGLNA by setting a multi-bit digital control value supplied to a digitally-programmable tank load of the LNA. |
| US08570104B2 |
Amplifier assembly having controlled return of power loss
An amplifier assembly includes an input signal determiner that determines a first input signal and a second input signal based on an initial signal having an amplitude and an initial frequency. Amplifiers amplify the first and second input signal to form first and second output signals having a phase offset with respect to one another. The first and second amplified output signals are fed to a common coupling element that forms a useful signal and a loss signal, such that a total power of the useful signal and loss signal is independent of the phase offset, the power of the useful signal has a maximum corresponding to a predetermined value of the phase offset, and the partial power of the useful signal decreases with a deviation of the phase offset from the predetermined value. The coupling element feeds the useful signal to a load and the loss signal to a rectifier device that feeds a rectified loss signal to a power supply device, wherein the rectifier device includes active components as rectifier elements, which are controlled synchronously with respect to the initial frequency. |
| US08570103B2 |
Flexible multi-channel amplifiers via wavefront muxing techniques
This invention aims to present a smart and dynamic power amplifier module that features both power combining and power sharing capabilities. The proposed flexible power amplifier (PA) module consists of a pre-processor, N PAs, and a post-processor. The pre-processor is an M-to-N wavefront (WF) multiplexer (muxer), while the post processor is a N-to-M WF de-multiplexer (demuxer), where N≧M≧2. Multiple independent signals can be concurrently amplified by a proposed multi-channel PA module with a fixed total power output, while individual signal channel outputs feature different power intensities with no signal couplings among the individual signals. In addition to basic configurations, some modules can be configured to feature both functions of parallel power amplifiers and also as M-to-M switches. Other programmable features include configurations of power combining and power redistribution functions with a prescribed amplitude and phase distributions, as well as high power PA with a linearizer. |
| US08570102B2 |
Switching amplifier
When a switching amplifier transitions into a power-off state, a switch is turned off and a power supply controller forcibly discharges a capacitor and forcibly reduces a reference potential with respect to a second power supply voltage. Since a logic power supply voltage reduces by the same amount as the reference potential, the logic power supply voltage from a viewpoint of the reference potential is fixed. A constant current circuit reduces a constant current according to the reduction in the reference potential with respect to the second power supply voltage, and reduces a first electric current and a second electric current. Before the logic power supply voltage from the viewpoint of the reference potential reduces, the first electric current and the second electric current are reduced, and an operation of a pulse generating unit can be ended in a normal state. |
| US08570098B2 |
Voltage reducing circuit
A voltage reducing circuit includes an internal power supply section configured to reduce an external power supply voltage supplied from an external power supply to an internal power supply voltage which is lower than the external power supply voltage based on a reference voltage. A first current control section is configured to control a current flowing through the internal power supply section when the internal power supply voltage is lower than a setting voltage. A second current control section is configured to control the current flowing through the internal power supply section when the internal power supply voltage exceeds the setting voltage. |
| US08570095B1 |
Offset-compensated active load and method
In accordance with an embodiment, an offset-compensated active load includes a pair of transistors having control electrodes connected to their drain electrodes through coupling devices. The control electrodes of the transistors are connected to each other through a plurality of charge storage elements. In accordance with another embodiment, an offset current is generated in response to coupling input terminals of an input stage together. The offset current flows towards an active load which generates an offset voltage in response to the offset current. The offset voltage is stored in the plurality of charge storage devices of the offset-compensated active load. |
| US08570092B2 |
Control circuit for connector
A circuit for controlling a connector to transmit data according to Low Pin Count (LPC) protocol or Joint Test Action Group (JTAG) protocol includes a switch unit, first and second electronic switches, and first and second switch chips. When the switch unit outputs a high level signal to the first electronic switch, the connector transmits data according to LPC protocol. When the switch unit outputs a low level signal to the first electronic switch, the connector transmits data according to JTAG protocol. |
| US08570089B2 |
Improving the response of an under-damped system
An embodiment of a circuit for driving an under-damped system comprises first and second signal generators. The first generator is operable to generate a first drive signal. And the second generator is operable to receive the first drive signal and a second drive signal, and to generate from the first and second drive signals a system drive signal having a first amplitude for a first duration and having a second amplitude after the first duration, the system drive signal operable to cause the under-damped system to operate in a substantially damped manner. Either or both of the first and second generators may be programmable such that one may adjust the response of any under-damped system by generating an appropriate drive signal instead of by physically modifying the system itself. In another embodiment, an under-damped system is caused to oscillate at a damped frequency having a first phase, and is also caused to oscillate at substantially the damped frequency having a second phase such that the oscillation at the first phase substantially cancels the oscillation at the second phase. Such embodiments may allow one to realize a faster settling time without slowing down the response time of an under-damped system. |
| US08570083B2 |
Pulse width modulation circuit and switching amplifier using the same
A pulse width modulation circuit of the present invention changes a voltage of a charging circuit based on an input signal voltage and in synchronization with a first switching signal; changes, during a predetermined second period following a first period during which the voltage of the charging unit is changed, the voltage of the charging unit in an opposite direction to a direction in which the voltage is changed during the first period, based on a constant bias current; detects time starting from when the second period starts to when the voltage of the charging unit reaches a predetermined reference voltage; and generates, based on the detected time which is repeatedly output each time the first switching signal is output, a pulse signal having a pulse width of the time. |
| US08570078B2 |
CDR circuit
A CDR circuit includes a clock recovery circuit that generates, from an external clock, a first clock with which data of a received data signal is to be sampled and a second clock with which an edge of the received data signal is to be sampled and adjusts phases of the first clock and the second clock. The CDR circuit includes a phase detecting circuit that outputs a result of sampling of the received data signal with the first clock as a data sampling result and a result of sampling of the received data signal with the second clock as an edge sampling result. The CDR circuit includes a result comparing circuit that determines that a false lock condition has occurred and outputs a false lock condition detection signal if the edge sampling result matches with the data pattern. |
| US08570075B2 |
Gate driver with digital ground
Various exemplary embodiments relate to gate driver circuitry that compensate for parasitic inductances. Input buffers in the gate driver are grounded to an exposed die pad. Grounding may involve either a downbond or conductive glue. |
| US08570073B2 |
Load driver
A method for driving a load includes driving a load to an initial voltage within a voltage window, the voltage window based on an input voltage and an offset voltage, and driving the load to approximately the input voltage. |
| US08570070B2 |
Logic circuit and semiconductor device
In a logic circuit where clock gating is performed, the standby power is reduced or malfunction is suppressed. The logic circuit includes a transistor which is in an off state where a potential difference exists between a source terminal and a drain terminal over a period during which a clock signal is not supplied. A channel formation region of the transistor is formed using an oxide semiconductor in which the hydrogen concentration is reduced. Specifically, the hydrogen concentration of the oxide semiconductor is 5×1019 (atoms/cm3) or lower. Thus, leakage current of the transistor can be reduced. As a result, in the logic circuit, reduction in standby power and suppression of malfunction can be achieved. |
| US08570067B2 |
Method and apparatus for controlling a communication signal by monitoring one or more voltage sources
An integrated circuit is capable of controlling a communication signal by using power ramp controlled communication buffer logic to generate an outgoing communication signal based on a detected voltage on a voltage source. The voltage source is necessary to supply power for power ramp controlled communication buffer logic. The voltage on the voltage source may be detected using power ramp sensor logic. The outgoing communication signal is based on a core logic output signal if the detected voltage is greater than or equal to a predetermined voltage level. If, the detected voltage is less than the predetermined voltage level, the outgoing communication signal is predetermined to be one of: a tristate outgoing communication signal, a logic one outgoing communication signal and a logic zero outgoing communication signal. Power ramp controlled communication buffer logic may also generate a core logic input signal based on an incoming communication signal in response to the detected voltage. |
| US08570066B2 |
Inverter, NAND gate, and NOR gate
Disclosed are an inverter, a NAND gate, and a NOR gate. The inverter includes: a pull-up unit constituted by a second thin film transistor outputting a first power voltage to an output terminal according to a voltage applied to a gate; a pull-down unit constituted by a fifth thin film transistor outputting a ground voltage to the output terminal according to an input signal applied to a gate; and a pull-up driver applying a second power voltage or the ground voltage to the gate of the second thin film transistor according to the input signal. |
| US08570062B2 |
EMI shielding circuit and semiconductor integrated circuit including the same
An electromagnetic interference (EMI) shielding circuit and a semiconductor integrated circuit including the same are provided. The EMI shielding circuit includes a data level comparison unit, a control signal generation unit, and a driver for EMI cancellation. The data level comparison unit generates a data comparison signal by comparing a number of high-level data transmitted through a plurality of data lines and a number of low-level data transmitted through the plurality of data lines. The control signal generation unit generates a driving control signal in response to the data comparison signal. The driver for EMI cancellation outputs an EMI cancellation signal in response to the driving control signal. |
| US08570061B2 |
(N-1)-out-of-N voter mux with enhanced drive
This disclosure describes voting circuits where an output is generated based on a plurality of inputs. A first plurality of logic paths connects the output to a high voltage. Each logic path of the first plurality of logic paths includes two transistors. A second plurality of logic paths connects the output to the low voltage. Each logic path of the second plurality of logic paths comprises two transistors. Based on N or N−1 of the inputs agreeing, the output is driven to either the low voltage or the high voltage via a subset of logic paths of the first and second plurality of logic paths. |
| US08570059B2 |
Method and device for identifying low-output PV modules in a PV system
A method and a device for carrying out the method are disclosed in order to aid in the search for faulty photovoltaic modules. In a photovoltaic system comprising multiple PV units electrically connected in parallel, each PV unit is assigned its own fixed current sensor. Furthermore, each PV unit can be removed from the parallel circuit by a switching device. |
| US08570055B2 |
Capacitive sensing system
A capacitive sensing system with a sensor having a thin film structure. The thin film structure includes a first insulating layer and a first conductive film having a sensing electrode formed on a first surface of the first insulating layer and a second conductive film having a back guard electrode. The back guard electrode is formed in a single plane and has a peripheral portion in the same plane, and is disposed on a second surface of the first insulating layer and a first surface of a second insulating layer or protective layer. The peripheral portion of the back guard electrode extends beyond the sensing electrode to form a side guard electrode which substantially or completely surrounds the sensing electrode. |
| US08570053B1 |
Capacitive field sensor with sigma-delta modulator
A capacitive sensor includes a switching capacitor circuit, a comparator, and a charge dissipation circuit. The switching capacitor circuit reciprocally couples a sensing capacitor in series with a modulation capacitor during a first switching phase and discharges the sensing capacitor during a second switching phase. The comparator is coupled to compare a voltage potential on the modulation capacitor to a reference and to generate a modulation signal in response. The charge dissipation circuit is coupled to the modulation capacitor to selectively discharge the modulation capacitor in response to the modulation signal. |
| US08570050B2 |
Flow measurements
This invention relates to a measuring instrument for measurement of a flow (1) comprising—a dielectric resonator sensor (3) arranged in a pipeline (2), said resonator (3) having a surface (4) facing a flow volume, —a sensor drive unit (12) being coupled to said sensor (3) and which is adapted to provide a driving or excitation signal to said sensor (3) resulting in the excitation of an electromagnetic resonance in said sensor causing a fringing electromagnetic field (5) adjacent to said surface (4) facing said wet gas flow (1), —a recording unit (10) coupled to said sensor (3) and which is adapted to measure a resonance property of said sensor (3) while said wet gas flow (1) moves past said sensor surface (4), and—a processing unit (11) which is adapted to estimate a property of at least a part of said wet gas flow (1). |
| US08570049B2 |
Method and apparatus for measuring AC shield continuity for shielded twisted pair structured datacomm cable link
AC shield continuity for shielded twisted pair structured datacomm cable is determined by testing the cable, driven in a common mode, over a range of frequencies, to determine presence and location of shield breaks. DC ground path generated false results are thereby avoided. |
| US08570046B2 |
System and method for nondestructive testing of thermal batteries
The present invention generally relates to a thermal battery testing apparatus and a method for testing a thermal battery. The method includes one or more of the following steps: connecting the thermal battery in series with a resistance; connecting the thermal battery and resistance in series with a sinusoidal voltage source; applying a sinusoidal voltage to the thermal battery, measuring an impedance, reactance and/or capacitance across two terminals of the thermal battery, comparing the measured impedance, reactance and/or capacitance to a reference impedance, reactance and/or capacitance; and indicating whether the tested thermal battery is “in family” or “out of family.” The battery testing apparatus may include a testing device configured to apply a sinusoidal voltage to the thermal battery and to measure the impedance, reactance and/or capacitance across two terminals of the thermal battery. The testing apparatus may further be configured to report “out of family” batteries. |
| US08570042B2 |
Adjustable permanent magnet assembly for NMR and MRI
System and methods for designing and using single-sided magnet assemblies for magnetic resonance imaging (MRI) are disclosed. The single-sided magnet assemblies can include an array of permanent magnets disposed at selected positions. At least one of the permanent magnets can be configured to rotate about an axis of rotation in the range of at least +/−10 degrees and can include a magnetization having a vector component perpendicular to the axis of rotation. The single-sided magnet assemblies can further include a magnet frame that is configured to hold the permanent magnets in place while allowing the at least one of the permanent magnets to rotate about the axis of rotation. |
| US08570038B2 |
Long range detection of explosives or contraband using nuclear quadrupole resonance
Nuclear quadrupole resonance substance detection at a distance is provided by crossed or overlapping high frequency beams in which the frequency of one of the beams is offset with respect to the frequency of the other beam by an amount equal to the resonant frequency of the non-linear material to be detected. The presence of energy at the offset frequency within the overlapping beams pumps any non-linear material within the overlapping beams to cause stimulated emission which is detected, in one embodiment, utilizing a network analyzer, along with correlation of the detected stimulated emission signature with a library of signatures for predetermined substances. |
| US08570033B2 |
Double-resonance structure and method for investigating samples by DNP and/or ENDOR
A double-resonance structure for DNP-NMR experiments and/or ENDOR experiments and methods using such a double-resonance structure. The double-resonance structure comprises a microwave resonator for generating electromagnetic fields suitable for EPR and an HF resonator for generating electromagnetic fields suitable for NMR. The HF resonator is formed by a strip resonator, a section of the strip resonator at the same time forming a portion of the microwave resonator. |
| US08570031B2 |
Angle sensor
An assembly for sensing the angular position of a rotatable shaft includes a bearing ring, a driving gear, and a measuring gear. The bearing ring is connectable to the shaft and has two recesses. The driving gear is rotatable about a rotational axis and has two entraining elements. The entraining elements extend radially toward the rotational axis of the driving gear and are arranged opposite one another with respect to the circumference of the driving gear. The entraining elements respectively penetrate into the recesses of the bearing ring such that the driving gear is connected to the bearing ring and rotates as the bearing ring rotates. The measuring gear is rotatable about a rotational axis and is engaged with the driving gear such that the measuring gear rotates as the driving gear rotates. One of the entraining elements is resilient. |
| US08570020B2 |
Frequency control circuit and method for a non-constant frequency voltage regulator
A non-constant frequency voltage regulator includes a constant-time trigger to trigger a constant on-time or a constant off-time for a pulse width modulation signal, a current generator to provide a first current to determine the constant on-time or the constant off-time, a power output stage operated by the pulse width modulation signal to produce a load current, and a frequency control circuit for loading feed forward by a second current added to the first current to adjust the constant on-time or the constant off-time for frequency compensation to the pulse width modulation signal. |
| US08570017B2 |
Voltage limiter and protection of a photovoltaic module
A voltage limiter device of an assembly of photovoltaic modules, including: (a) means (Z1) forming an electronic switch for a current of said assembly; (b) comparison means (Comp, R1, R2, C2) for comparing a voltage at the output of the limiter with a reference voltage value (Vref); and (c) means for controlling the means forming an electronic switch, depending on the result of the comparison carried out by the comparison means. |
| US08570002B2 |
Start/stop operation for a container generator set
A generator set including a prime mover, a generator coupled to the prime mover, and a controller that is associated with a temperature controlled space and operates the generator set in one of a start/stop mode and a continuous mode depending on a demand defined at least in part by contents within the temperature controlled space. |
| US08570001B2 |
Device and method for charging and controlling the charge of a battery
An apparatus and a method for charging and for charge monitoring of a rechargeable battery. A charging circuit contains a rechargeable battery (B) and a charging device (L) for charging the rechargeable battery. A measurement device (M) is arranged in the charging circuit and contains a device for determining the rechargeable-battery current and the state of charge of the rechargeable battery. A control device (R) compares a value that is proportional to the rechargeable-battery current with a set value, and controls the charging device. |
| US08569997B2 |
Apparatus and method for displaying capacity and charge/discharge state of battery in portable device
An apparatus and method for displaying battery capacity and a charge/discharge state of a portable device are provided. The apparatus includes a charge Integrated Circuit (IC) for providing current to recharge the battery using an external charge power source, a sensing resistance interposed between the battery and the charge IC, a switch connected to the sensing resistance in parallel and opened to flow the current to the sensing resistance when a capacity of the battery is measured, and a controller for determining the capacity of the battery using voltage values at both ends of the sensing resistance measured when the switch is opened. |
| US08569995B2 |
Control circuit and method for controlling a plurality of battery cells based on a determined number of coupled battery cells
A method for controlling a plurality of battery cells with a control circuit coupled to the plurality of battery cells, includes: supplying the control circuit with electrical energy from the coupled battery cells; determining a number of battery cells coupled to the control circuit; and automatically adapting a power consumption drawn from the battery cells in response to the number of coupled battery cells. |
| US08569994B2 |
Charging device, system, and method of supplying power to at least one load
A charging device includes a power conditioning device configured to be coupled to an electric power source by an electrical distribution bus. The power conditioning device is further configured to receive alternating current (AC) volt-amperes from the electric power source, convert a first amount of the AC volt-amperes received into direct current (DC) power, and supply the DC power to at least one load. The charging device also includes a controller coupled to the power conditioning device. The controller is configured to determine a second amount of volt-amperes that the charging device has a capacity to supply in addition to the DC power supplied, and control the power conditioning device to supply volt-amperes reactive to the electrical distribution bus using at least a portion of the second amount of volt-amperes. |
| US08569993B2 |
Car parking administration system
A car parking system for charging motor vehicles with electrical energy, with at least one charging station which is capable of being coupled electrically to a motor vehicle in order to charge a charge storage unit of this motor vehicle, wherein this charging station has associated with it at least one parking space for temporarily parking the motor vehicle to be charged. According to the invention the car parking system has at least one central processing unit which is separate from the charging station and which communicates in terms of data with the charging station, wherein data characteristic of the motor vehicle are capable of being transferred by way of a communication link existing at least temporarily between the central processing unit and the charging station. |
| US08569989B2 |
Pulse width modulation fan controller
A pulse width modulation (PWM) fan controller is used for an electronic device. The PWM fan controller includes a number of PWM signal generators, a number of PWM signal output elements, and a control unit. The control unit includes a number of outputs. An input of each PWM signal generator is electrically connected to a corresponding output of the control unit. An input of each PWM signal output element is electrically connected to an output of a corresponding PWM signal generator. An output of each PWM signal output element is electrically connected to a corresponding fan of the electronic device. The control unit is configured to control the PWM signal generators to sequentially generate a PWM signal to drive a corresponding fan to rotate in a preset time. |
| US08569982B2 |
Method of determining the position of the drive mechanism of an electric machine, such as a motor, from the current supplied, and arrangement for carrying out the method
A method and arrangement for determining the position of the drive mechanism of an electric machine from the current supplied thereto. Determination of the position is effected over two independent channels by measuring the three-phase current of the electric machine or motor, converting the measured values to the current space vector, calculating the angle of the current space vector within one electrical revolution, and determining the position of the motor. A current command, the field of which acts in the direction of the flux or field of the drive mechanism or rotor, is added within the motor stator. |
| US08569980B2 |
Trash can with power operated lid
A trash can include a sensor for detecting the presence of an object near a portion of the trash can. The detection of the object can be used to signal the trash can to open its lid. The trash can include an electronic drive unit for opening and closing the lid. |
| US08569977B2 |
Lighting system combining natural and artificial light
A system for lighting an interior of a building according to one example embodiment includes a curb positioned on an exterior of the building for receiving natural light. A light duct is positioned within the curb having a reflective inner surface for transferring the natural light. A light fixture is connected to an outlet of the light duct such that both natural light and artificial light are emitted from the light fixture to the building interior. A photo sensor is positioned in the building interior to sense an illumination level therein. A controller in communication with the photo sensor and the light fixture is programmed to adjust the amount of light emitted by a dimmable light source in the light fixture in response to fluctuation in the illumination level sensed in the building interior in order to maintain a desired illumination level. |
| US08569966B2 |
Starting circuit for buck converter
A ballast to energize a lamp is provided. The ballast comprises a buck converter connected to an inverter via a switching component. The buck converter includes a transistor, a capacitor, a diode, and an inductor. The switching component has a predetermined breakover voltage value and is configured to provide a start up signal to the inverter when voltage at the switching component increases to the predetermined breakover voltage value. A control circuit is configured to monitor the voltage at the switching component while the voltage at the switching component increases to the predetermined breakover voltage, and is configured to generate a gate drive pulse at a gate terminal of the transistor when the voltage at the switching component reaches a predetermined voltage that is less than the breakover voltage of the switching component. |
| US08569964B2 |
Control circuit of light-emitting element
A control circuit of a light-emitting element comprises a rectifying unit (30) which full-wave rectifies an alternating current power supply, a switching element (38), a reference voltage generating unit (40) which generates a reference voltage (Vref), and a comparator (42) which receives a voltage (Srec) rectified by the rectifying unit (30), compares a comparative voltage (Vcmp) corresponding to a current flowing to an LED (102) and the reference voltage (Vref), and controls switching of the switching element (38) according to a comparison result, wherein the reference voltage generating unit (40) comprises a voltage dividing circuit having a transistor (Q1) in which a resistance value between a source and a drain is changed according to the voltage rectified by the rectifying unit (30), and outputs, using the voltage dividing circuit, the reference voltage (Vref) according to the voltage (Srec) rectified by the rectifying unit (30). |
| US08569961B2 |
Light emitting apparatus using AC LED
Provided is an AC LED light emitting device. The AC LED light emitting device flows a current to at least one AC LED array among at least two AC LED arrays of an AC LED light emitting unit to turn it on during one period of an AC power having sine wave characteristics if a magnitude of a voltage applied to the AC LED light emitting unit including at least two AC LED arrays each of which including at least one AC LED is smaller than a turn-on voltage determined according to the number of AC LED arrays of the AC LED light emitting unit. If the magnitude of the voltage applied to the AC LED light emitting unit is larger than the turn-on voltage of the AC LED light emitting unit, all of the AC LED arrays of the AC LED light emitting unit are turned on. |
| US08569958B2 |
Light emitting device and production system of the same
To provide a light emitting device without nonuniformity of luminance, a correcting circuit for correcting a video signal supplied to each pixel to a light emitting device. The correcting circuit is stored with data of a dispersion of a characteristic of a driving TFT among pixels and data of a change over time of luminance of a light emitting element. Further, by correcting a video signal inputted to the light emitting device in conformity with a characteristic of the driving TFT of each pixel and a degree of a deterioration of the light emitting element based on the over-described two data, nonuniformity of luminance caused by a deterioration of an electroluminescent layer and nonuniformity of luminance caused by dispersion of a characteristic of the driving TFT are restrained. |
| US08569954B2 |
Luminescence driving apparatus, display apparatus, and driving method thereof
A luminescence driving apparatus, a display apparatus, and a driving method thereof are provided. The luminescence driving apparatus drives a plurality of light-emitting units and includes: a voltage sensor which senses internal voltages of the plurality of light-emitting units; a current sensor which senses internal currents of the plurality of light-emitting units; a sensing signal generator which receives the internal voltages of the plurality of light-emitting units from the voltage sensor to generate an overvoltage sensing signal; a controller which, if it is determined that an overvoltage state has occurred, according to a level of the overvoltage sensing signal, searches for at least one of the plurality of light-emitting units in which the overvoltage state has occurred, according to levels of the internal currents sensed by the current sensor; and a protector which performs an overvoltage protection (OVP) operation with respect to the searched light-emitting unit. |
| US08569949B2 |
Method of light dispersion and preferential scattering of certain wavelengths of light-emitting diodes and bulbs constructed therefrom
A light emitting diode (LED) bulb configured to scatter certain wavelengths of light. The LED bulb includes a base having threads, a bulb shell, at least one LED, and a plurality of particles disposed within the bulb shell. The plurality of particles has a first and second set of particles. The first set of particles is configured to scatter short wavelength components of light emitted from the at least one LED and has particles with an effective diameter that is a fraction of the dominant wavelength of the light emitted from the at least one LED. The second set of particles is configured to scatter light emitted from the at least one LED, and has particles with an effective diameter equal to or greater than the dominant wavelength of the light emitted from the at least one LED. |
| US08569947B2 |
Organic light emitting diode display for reducing reflection of external light
An organic light emitting diode display includes a pixel having a plurality of sub-pixels. Each of the plurality of sub-pixels includes a first sub-pixel having a first anode and a first organic emission layer, a second sub-pixel having a second anode and a second organic emission layer, and a third sub-pixel having a third anode and a third organic emission layer. The first, second, and third anodes satisfy the following condition: W 1 + W 2 < 2 W 3 < 2 3 P where W1, W2, and W3 respectively denote the width of the first anode, the width of the second anode, and the width of the third anode measured along a direction traversing the first sub-pixel, the second sub-pixel, and the third sub-pixel and where P denotes a width of the pixel measure along the direction traversing the first sub-pixel, the second sub-pixel, and the third sub-pixel. |
| US08569946B2 |
Organic light emitting display having a single-layered anti-reflection layer of aluminum fluoride and method of fabricating the same
An organic light emitting display device includes a first substrate including a pixel region in which at least one organic light emitting diode including a first electrode, an organic layer, and a second electrode is formed and a non-pixel region formed beside the pixel region. The device includes a second substrate and a frit provided between the non-pixel region on the first substrate and the second substrate. A reflection prevention layer is formed on at least one surface of the second substrate. |
| US08569940B2 |
Spark plug having ground electrode tip attached to free end surface of ground electrode
A spark plug includes a metallic shell, an insulator, a center electrode body, a ground electrode body, and a ground electrode tip. In one embodiment, the ground electrode tip includes a non-precious metal piece and a precious metal piece attached to each other. The non-precious metal piece has a side surface attached to a free end surface of the ground electrode body. |
| US08569938B2 |
Tuning fork quartz crystal resonator including recess on base
A tuning fork quartz crystal resonator includes a base, a first resonating arm, and a second resonating arm. The base has a generally planar fifth main surface and a generally planar sixth main surface opposite to each other, and has a fifth side surface and a sixth side surface opposite to each other. The first resonating arm is connecting to one side of the base. The second resonating arm is connecting to the same side of the base. A recess is formed on the fifth main surface, and the recess is sized and configured such that a first width near the first resonating arm and the second resonating arm is greater than a second width away from the first resonating arm and the second resonating arm. |
| US08569937B1 |
Piezoelectric resonator with capacitive sense and/or force rebalance electrodes to control an amplitude of vibration
In an embodiment, a piezoelectric resonator configured for parametric amplification is disclosed. The piezoelectric resonator may include or comprise a piezoelectric member, and first and second resonator electrodes associated with the piezoelectric member and positioned to enable a first electric field to be generated in a first direction. The piezoelectric resonator may also include or comprise a parametric drive electrode associated with the piezoelectric member and positioned to enable a second electric field to be generated in a second direction. |
| US08569934B2 |
Piezo-resistive MEMS resonator
A piezo-resistive MEMS resonator comprising an anchor, a resonator mounted on the anchor, an actuator mounted to apply an electrostatic force on the resonator and a piezo-resistive read-out means comprising a nanowire coupled to the resonator. |
| US08569933B2 |
Piezoelectric multilayer component
A piezoelectric multilayer component includes a stack of sintered piezoelectric layers and inner electrodes that are arranged there between. A piezoelectric layer includes at least one piezoelectric film. At least one of the piezoelectric films is designed as a weakening film, wherein the thickness of the weakening film is substantially smaller than the thickness of at least one of the other piezoelectric films. |
| US08569931B2 |
Piezoelectric vibrator and electronic device using same
A piezoelectric vibrator is used in an electronic device having a screen. The piezoelectric vibrator includes a diaphragm, at least one piezoelectric layer attached to the diaphragm, and a vibrating element extending from the diaphragm for being coupled to a surface of the screen. |
| US08569929B2 |
Piezoelectric actuator
A piezoelectric actuator for driving a lens unit along an optical axis is disclosed. The piezoelectric actuator includes a fixed member, a movable member movably received in the fixed member, a magnet fixed on the fixed member, a metal sheet fixed on the movable member, a piezoelectric member and a circuit board. The movable member includes a contacting portion. The metal sheet is aligned with the magnetic along a direction substantially perpendicular to the optical axis. The metal sheet is made from a material that can be attracted by the magnet and lighter than the magnet. The piezoelectric member is fixed on the fixed member and contacts on the contacting portion of the movable member for driving the movable member to move along the optical axis. The circuit board provides voltages to the piezoelectric member. |
| US08569928B2 |
Method for influencing, damping, or suppressing mechanical vibrations occurring during operation in a turbomachine blade, a turbomachine blade useful for carrying out the method, and a piezoelectric damping element
In a method for influencing, in particular damping or suppressing, mechanical vibrations occurring during operation in a turbomachine blade (10), the mechanical vibratory energy of the turbomachine blade (10) is first converted into electrical energy and the electrical energy generated is then converted into heat loss. Effective damping which can be used especially simply and in a versatile way is achieved in that the piezoelectric effect is used in order to convert mechanical vibratory energy into electrical energy. |
| US08569921B2 |
Permanent-magnet type electric rotating machine
According to one embodiment, a permanent-magnet type electric rotating machine has a stator, a magnetizing coil, a rotor and a case. The stator has an armature coil configured to form a magnetic circuit for driving. The magnetizing coil is configured to form a magnetic circuit for magnetizing. The rotor has a constant magnetized magnet, a rotor core and a variable magnetized magnet. The rotor core holds the constant magnetized magnet. The constant magnetized magnet is arranged closer to the magnetic circuit for driving than the variable magnetized magnet. The variable magnetized magnet is arranged closer to the magnetic circuit for magnetizing than the constant magnetized magnet. |
| US08569920B2 |
Small electric motor
In a small electric motor having a stator and a rotor which includes a solid-cylindrical permanent magnet and at least one shaft element mounted on a face of the permanent magnet and bonded thereto by adhesive, the shaft element has at least one recess on its face facing the permanent magnet. The adhesive is introduced into the recess and contacting the face of the permanent magnet in the area of the recess. |
| US08569919B2 |
Generator motor
A generator motor includes a flange, stationary-side members, rotor-side members, and latching members. The flange is removably mounted on a first end side in an axial direction. The stationary-side members are fixed on a second end side that is on an opposite side from the first end side in the axial direction. The rotor-side members are configured to move toward the first end side in the axial direction with respect to the stationary-side members in a state in which the flange has been removed. The latching members are configured to restrict relative movement of the flange in the axial direction with respect to the rotor-side members. |
| US08569911B2 |
Method and system for power management
A method and system for power management is provided. To control power supplied to a second electronic device (106), an electronic system (100) comprises a power management subsystem (110), a first electronic device (102); The power management subsystem (110) monitors the power consumed by the first electronic device (102) to control the power supplied to the second electronic device (106). A method for power management of a second electronic device (106) is provided. A power management subsystem (110) is provided. |
| US08569907B2 |
Single transistor alternator field buck/boost
Disclosed herein is an electrical system topology for voltage regulation in a 12-volt vehicle power distribution system. Particularly, a single transistor power converter is configured to operate in both as a traditional voltage regulator mode (i.e., as buck converter to reduce the field voltage applied to an alternator to a value less than that available from the main bus) and as an alternator field current boost converter (i.e., as a boost converter to boost the field voltage applied to an alternator to a value greater than that available from the main bus). The converter may also include a controller that incorporates a thermal model of the alternator to limit the amount of voltage boost applied and/or direct temperature measurement of the alternator or alternator components. Additionally, these two approaches may be combined such that measured temperatures are used to refine the temperature estimated by the thermal estimator. |
| US08569906B2 |
Energy supply system for supplying energy to aircraft systems
An energy supply system for an aircraft comprises at least one fuel cell and at least one energy storage device, wherein the fuel cell, of which there is at least one, is coupled to the energy storage device, of which there is at least one, such that the energy storage device can be charged by means of the fuel cell. |
| US08569904B2 |
Method for controlling a wind turbine at high thermal loads
A method of controlling a temperature of a component of a wind turbine is disclosed. A set point temperature of the component is defined. The actual temperature of the component is determined and compared with the defined set point temperature. The actual temperature of the component is controlled by controlling the output power of the wind turbine based on the result of comparison. |
| US08569901B2 |
Manual mechanical leg-stepping power generating apparatus
A manual mechanical leg-stepping power generating apparatus includes a leg pedal installed separately on both left and right sides of a seat pole of a bicycle, moved up and down at a position adjacent to a rider's thigh muscle, and coupled to a connecting shaft through a leg pedal link rod. Another side of the connecting shaft is coupled to a power generator shaft on the seat pole by using a support rod. The leg pedals are moved up and down alternately to drive a power generator installed in a power generator to generate electric power. When a rider rides the bicycle, kinetic energy is generated by a force applied by the rider's thigh onto the leg pedals and converted into electric energy by the leg pedals, power generator shaft and the power generator set, such that the electric energy can be supplied for the use by electric devices. |
| US08569895B2 |
Semiconductor device and method of forming mold underfill using dispensing needle having same width as semiconductor die
A semiconductor device has a semiconductor die mounted over a surface of a substrate. A mold underfill dispensing needle has a width substantially equal to a width of the semiconductor die. The dispensing needle is placed in fluid communication with a side of the semiconductor die. A mold underfill is deposited from an outlet of the dispensing needle evenly across a width of the semiconductor die into an area between the semiconductor die and substrate without motion of the dispensing needle. The dispensing needle has a shank and the outlet in a T-configuration. The dispensing needle can have a plurality of pole portions between a shank and the outlet. The dispensing needle has a plate between a shank and the outlet. The outlet has an upper edge with a length substantially equal to or greater than a length of a lower edge of the outlet. |
| US08569894B2 |
Semiconductor package with single sided substrate design and manufacturing methods thereof
A semiconductor package includes a substrate unit, a die electrically connected to first contact pads, and a package body covering a first patterned conductive layer and the die. The substrate unit includes: (1) the first patterned conductive layer; (2) a first dielectric layer exposing a part of the first patterned conductive layer to form the first contact pads; (3) a second patterned conductive layer; (4) a second dielectric layer defining openings extending from the first patterned conductive layer to the second patterned conductive layer, where the second patterned conductive layer includes second contact pads exposed by the second dielectric layer; and (5) conductive posts extending from the first patterned conductive layer to the second contact pads through the openings, each of the conductive posts filling a corresponding one of the openings. At least one of the conductive posts defines a cavity. |
| US08569893B2 |
Self-aligned, integrated circuit contact
This document discusses, among other things, example systems including integrated circuit contacts configured to reduce the likelihood of shorting to unrelated portions of overlying conductive material due to contact misalignment. |
| US08569891B1 |
Forming array contacts in semiconductor memories
Array contacts for semiconductor memories may be formed using a first set of parallel stripe masks and subsequently a second set of parallel stripe masks transverse to the first set. For example, one set of masks may be utilized to etch a dielectric layer, to form parallel spaced trenches. Then the trenches may be filled with a sacrificial material. That sacrificial material may then be masked transversely to its length and etched, for example. The resulting openings may be filled with a metal to form array contacts. |
| US08569890B2 |
Power semiconductor device module
A power semiconductor device module includes: a base plate; an insulating substrate mounted on the base plate; and a diode chip mounted on the insulating substrate, wherein the insulating substrate has an upper surface electrode layer disposed on an upper main surface and a lower surface electrode layer disposed on a lower main surface, the diode chip is joined onto the upper surface electrode layer, the lower surface electrode layer is joined onto the upper main surface of the base plate, and a thermal resistance reducing section that reduces thermal resistance is provided in lower surface electrode layer or the base plate of a portion corresponding to a place immediately below the diode chip. |
| US08569889B1 |
Nano thick Pt metallization layer
A metallization layer for a semiconductor device includes a first layer made of Pt and having a thickness greater than or equal to 15 Å and less than or equal to 50 Å, and a second layer formed on the first layer and made of a plurality of metallic sub-layers such as Ti/Pt/Au. A semiconductor device fabricated from the metallization layer includes a semiconductor substrate having a top layer and mesa structure and corresponding surface for securing an insulating layer and a corresponding exposed surface, and wherein the metallization layer is deposited over the insulating layer and exposed surface. Methods for forming the metallization layer are also disclosed. |
| US08569888B2 |
Wiring structure and method of forming the structure
Disclosed is a wiring structure and method of forming the structure with a conductive diffusion barrier layer having a thick upper portion and thin lower portion. The thicker upper portion is located at the junction between the wiring structure and the adjacent dielectric materials. The thicker upper portion: (1) minimizes metal ion diffusion and, thereby TDDB; (2) allows a wire width to dielectric space width ratio that is optimal for low TDDB to be achieved at the top of the wiring structure; and (3) provides a greater surface area for via landing. The thinner lower portion: (1) allows a different wire width to dielectric space width ratio to be maintained in the rest of the wiring structure in order to balance other competing factors; (2) allows a larger cross-section of wire to reduce current density and, thereby reduce EM; and (3) avoids an increase in wiring structure resistivity. |
| US08569887B2 |
Post passivation interconnect with oxidation prevention layer
A copper interconnect line formed on a passivation layer is protected by a copper-containing material layer including a group III element, a group IV element, a group V element or combinations thereof. |
| US08569884B2 |
Multiple die in a face down package
A microelectronic package includes a subassembly including a first substrate and first and second microelectronic elements having contact-bearing faces facing towards oppositely-facing first and second surfaces of the first substrate and each having contacts electrically connected with the first substrate. The contact-bearing faces of the first and second microelectronic elements at least partially overlie one another. Leads electrically connect the subassembly with a second substrate, at least portions of the leads being aligned with an aperture in the second substrate. The leads can include wire bonds extending through an aperture in the first substrate and joined to contacts of the first microelectronic element aligned with the first substrate aperture. In one example, the subassembly can be electrically connected with the second substrate using electrically conductive spacer elements. |
| US08569882B2 |
Integrated circuit packaging system with collapsed multi-integration package and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: providing a base substrate; mounting a central integrated circuit over the base substrate; mounting a side package having a side package substrate along a peripheral region of the base substrate and laterally peripheral to the central integrated circuit with the side package substrate coplanar with the central integrated circuit; and encapsulating the central integrated circuit and the side package above the base substrate with a base encapsulation to form a planar surface over the central integrated circuit and the side package facing away from the base substrate. |
| US08569881B2 |
Semiconductor device
A semiconductor device includes a baseplate and a first and a second insulated gate bipolar transistor (IGBT) substrate coupled to the baseplate. The semiconductor device includes a first and a second diode substrate coupled to the baseplate and a first, a second, and a third control substrate coupled to the baseplate. Bond wires couple the first and second IGBT substrates to the first control substrate. Bond wires couple the first and second IGBT substrates to the second control substrate via the first and second diode substrates, and bond wires couple the first and second IGBT substrates to the third control substrate via the second diode substrate. |
| US08569880B2 |
Multilayer printed wiring board
A multilayer printed wiring board in which interlayer insulation layer and conductive layer are formed on a multilayer core substrate composed of three or more layers, having through holes for connecting the front surface with the rear surface and conductive layers on the front and rear surfaces and conductive layer in the inner layer to achieve electric connection through via holes, the through holes being composed of power source through holes, grounding through holes and signal through holes connected electrically to a power source circuit or a grounding circuit or a signal circuit of an IC chip, when the power source through holes pass through the grounding conductive layer of the inner layer in the core substrate, of the power source through holes, at least a power source through hole just below the IC having no conductive circuit extending from the power source through hole in the grounding conductive layer. |
| US08569879B2 |
Accessing or interconnecting integrated circuits
Multiple integrated circuits (ICs) die, from different wafers, can be picked-and-placed, front-side planarized using a vacuum applied to a planarizing disk, and attached to each other or a substrate. The streets between the IC die can be filled, and certain techniques or fixtures allow application of monolithic semiconductor wafer processing for interconnecting different die. High density I/O connections between different IC die can be obtained using structures and techniques for aligning vias to I/O structures, and (programmably routing IC I/O lines to appropriate vias. Existing IC die can be retrofitted for such interconnection to other IC die, such as by using similar techniques or tools. |
| US08569878B2 |
Semiconductor substrate, laminated chip package, semiconductor plate and method of manufacturing the same
A semiconductor substrate has a plurality of groove portions formed along scribe lines. The semiconductor substrate includes: a device region in contact with at least any one of the plurality of groove portions and having a semiconductor device formed therein; a surface insulating layer formed to cover the device region and constituting a surface layer of the semiconductor substrate; and a wiring electrode connected to the semiconductor device and formed in a protruding shape rising above a surface of the surface insulating layer. The semiconductor substrate can be manufactured by forming a plurality of groove portions along scribe lines; applying an insulating material to a surface on a side where the plurality of groove portions are formed to form a surface insulating layer; and forming a wiring electrode connected to the semiconductor device and in a protruding shape rising above a surface of the surface insulating layer, after the formation of the surface insulating layer. |
| US08569877B2 |
Metallic solderability preservation coating on metal part of semiconductor package to prevent oxide
Embodiments of the present invention are directed to metallic solderability preservation coating on connectors of semiconductor package to prevent oxide. Singulated semiconductor packages can have contaminants, such as oxides, on exposed metal areas of the connectors. Oxidation typically occurs on the exposed metal areas when the semiconductor packages are not stored in appropriate environments. Copper oxides prevent the connectors from soldering well. An anti-tarnish solution of the present invention is used to coat the connectors during sawing, after sawing, or both of a semiconductor array to preserve metallic solderability. The anti-tarnish solution is a metallic solution, which advantageously allows the semiconductor packages to not need be assembled immediately after fabrication. |
| US08569876B2 |
Packaged semiconductor chips with array
A chip-sized, wafer level packaged device including a portion of a semiconductor wafer including a device, at least one packaging layer containing silicon and formed over the device, a first ball grid array formed over a surface of the at least one packaging layer and being electrically connected to the device and a second ball grid array formed over a surface of the portion of the semiconductor wafer and being electrically connected to the device. |
| US08569872B2 |
Integrated circuit package system with lead-frame paddle scheme for single axis partial saw isolation
An integrated circuit package system includes: providing a die-pad with a predefined slot and an integrated circuit attached to the die-pad; connecting the integrated circuit to the die-pad with a bond wire; encapsulating the integrated circuit and the bond wire with an encapsulation; and partitioning the die-pad with partial saw isolation grooves along a single axis, and into a side pad, and a die attach pad. |
| US08569871B2 |
Semiconductor device having a molded package
A semiconductor device having a molded package includes a semiconductor chip, a thick-film lead electrode to which the semiconductor chip is die-bonded, a thin-film lead electrode having a thickness smaller than that of the thick-film lead electrode, a wire which electrically connects the semiconductor chip to the thin-film lead wire, and a molding material in which the semiconductor chip and the wire are encapsulated. A portion of a lower surface of the thick-film lead electrode is exposed at a package lower surface as a heat dissipating electrode. A portion of an upper surface of the thin-film lead electrode is exposed at a package upper surface as an input/output electrode. A portion of an upper surface of the thick-film lead electrode is exposed at the package upper surface as a grounding electrode. |
| US08569869B2 |
Integrated circuit packaging system with encapsulation and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: mounting an integrated circuit over a package carrier; mounting a rounded interconnect on the package carrier; mounting a conductive shield over the package carrier, the conductive shield having an elevated portion and a hole adjacent to the elevated portion with the elevated portion over the integrated circuit and the rounded interconnect exposed from the hole; and forming an encapsulation between the conductive shield and the package carrier with the rounded interconnect exposed. |
| US08569865B2 |
Integrated circuit and production method
An integrated circuit and a production method is disclosed. One embodiment forms reverse-current complexes in a semiconductor well, so that the charge carriers, forming a damaging reverse current, cannot flow into the substrate. |
| US08569859B2 |
Display device and method of manufacturing the same
A display device including: a substrate; a first semiconductor layer disposed on the substrate; a second semiconductor layer disposed on the substrate and adjacent to the first semiconductor layer; a first insulation layer disposed on both the first semiconductor layer and the second semiconductor layer, the first insulation layer including a first opening forming a space between the first semiconductor layer and the second semiconductor layer; and a second insulation layer disposed on the first insulation layer and that fills the first opening. |
| US08569851B2 |
Sensor and method for fabricating the same
A sensor and method for fabricating a sensor is disclosed that in one embodiment bonds an etched semiconductor substrate wafer to an etched first device wafer comprising a silicon on insulator wafer which is then bonded to a second device wafer comprising a silicon on insulator wafer to create a vented, suspended structure, the flexure of which is sensed by an embedded sensing element to measure differential pressure. In one embodiment, interconnect channels embedded in the sensor facilitate streamlined packaging of the device while accommodating interconnectivity with other devices. |
| US08569849B2 |
Hole first hardmask definition
A semiconductor device and a method of manufacture are provided, such as a MTJ device and a method of manufacturing a MTJ device. The MTJ device may include a bottom electrode, a MTJ stack, and a top electrode, wherein the top electrode is formed using a hole-filling technique. The top electrode may have slanted sidewalls. The MTJ stack may be formed by depositing corresponding MTJ layers. A patterned mask may be formed and patterned over the MTJ layers to form an opening defining the top electrode. The opening is filled with a conductive material to form the top electrode. The top electrode is then used as a mask to pattern the MTJ layers, thereby forming a MTJ stack. |
| US08569844B2 |
Metal gate CMOS with at least a single gate metal and dual gate dielectrics
A complementary metal oxide semiconductor (CMOS) structure including at least one nFET and at least one pFET located on a surface of a semiconductor substrate is provided. In accordance with the present invention, the nFET and the pFET both include at least a single gate metal and the nFET gate stack is engineered to have a gate dielectric stack having no net negative charge and the pFET gate stack is engineered to have a gate dielectric stack having no net positive charge. In particularly, the present invention provides a CMOS structure in which the nFET gate stack is engineered to include a band edge workfunction and the pFET gate stack is engineered to have a ¼ gap workfunction. In one embodiment of the present invention, the first gate dielectric stack includes a first high k dielectric and an alkaline earth metal-containing layer or a rare earth metal-containing layer, while the second high k gate dielectric stack comprises a second high k dielectric. |
| US08569843B2 |
Semiconductor device
A bidirectional switch includes a plurality of unit cells 11 including a first ohmic electrode 15, a first gate electrode 17, a second gate electrode 18, and a second ohmic electrode 16. The first gate electrodes 15 are electrically connected via a first interconnection 31 to a first gate electrode pad 43. The second gate electrodes 18 are electrically connected via a second interconnection 32 to a second gate electrode pad 44. A unit cell 11 including a first gate electrode 17 having the shortest interconnect distance from the first gate electrode pad 43 includes a second gate electrode 18 having the shortest interconnect distance from the second gate electrode pad 44. |
| US08569838B2 |
Control of local environment for polysilicon conductors in integrated circuits
A method of fabricating gate level electrodes and interconnects in an integrated circuit, and an integrated circuit so fabricated, with improved process margin for the gate level interconnects of a width near the critical dimension. Off-axis illumination, as used in the photolithography of deep sub-micron critical dimension, is facilitated by the patterned features having a preferred orientation in a common direction, with a pitch constrained to within a relatively narrow range. Interconnects in that same gate level, for example “field poly” interconnects, that run parallel to an array of gate elements are placed within a specified distance range from the ends of the gate elements, or at a distance sufficient to allow sub-resolution assist features. |
| US08569836B2 |
Semiconductor device
A semiconductor device includes an output port that has a first lateral double diffused metal oxide semiconductor (LDMOS) device and an electrostatic discharge protection device that has a second LDMOS device and a bipolar transistor and that protects the output port from electrostatic discharge. A breakdown voltage of the second LDMOS device is equal to or lower than a breakdown voltage of the first LDMOS device. |
| US08569830B2 |
Semiconductor device having vertical MOS transistor and method for manufacturing the semiconductor device
In a vertical MOS transistor in which a semiconductor pillar is formed by etching a semiconductor substrate in a portion surrounded by an isolation film, the semiconductor pillar is covered with a gate insulating film and a gate electrode to be made a channel part, and diffusion layers to be a source and a drain are included on a top and a bottom of the channel part, electrode which controls potential of a gate electrode material is formed in gate electrode material formed on a side surface of isolation film, in order to eliminate a parasitic MOS operation by the gate electrode material remaining on the side surface of the isolation film. |
| US08569828B2 |
Nonvolatile semiconductor storage device and method of manufacture thereof
A nonvolatile semiconductor storage device including a number of memory cells formed on a semiconductor substrate, each of the memory cells has a tunnel insulating film, a charge storage layer, a block insulating film, and a gate electrode which are formed in sequence on the substrate. The gate electrode is structured such that at least first and second gate electrode layers are stacked. The dimension in the direction of gate length of the second gate electrode layer, which is formed on the first gate electrode layer, is smaller than the dimension in the direction of gate length of the first gate electrode layer. |
| US08569819B1 |
Doped electrodes for DRAM applications
A metal oxide first electrode layer for a MIM DRAM capacitor is formed wherein the first and/or second electrode layers contain one or more dopants up to a total doping concentration that will not prevent the electrode layers from crystallizing during a subsequent anneal step. One or more of the dopants has a work function greater than about 5.0 eV. One or more of the dopants has a resistivity less than about 1000 μΩcm. Advantageously, the electrode layers are conductive molybdenum oxide. |
| US08569813B2 |
Inductive load driving circuit
The objective of this invention is to provide a photodiode which has high sensitivity even to light with a wavelength in the blue region while maintaining the high-frequency characterstics. The n type second semiconductor layer (13) containing an n type electroconductive impurity at a low concentration is formed directly or via an intrinsic semiconductor layer (11) on the p type first semiconductor layer (10). The third semiconductor layer (20) containing an n type electroconductive impurity at a medium concentration is formed shallower than said second semiconductor layer (13) in its main plane. The fourth semiconductor layer (21) containing an n type electroconductive impurity at a high concentration is formed shallower than said third semiconductor layer (20) in the main plane of the third semiconductor layer (20). The metal-containing electroconductive layer (22) is formed on said fourth semiconductor layer (21) in the same layout as the fourth semiconductor layer (21), with the third semiconductor layer (20) and the fourth semiconductor layer (21) being separated by the second semiconductor layer (13) in at least one cross section. |
| US08569809B2 |
Organic semiconductor sensor device
Sensor cells are arranged in an array in an organic semiconductor layer. Row and column select circuitry addresses the cells of the array one cell at a time to determine the presence of an object, such as a fingerprint ridge or valley, contacting or proximate to a sensing surface above each cell. Control circuitry can be provided in a companion silicon chip or in a second layer of organic semiconductor material to communicate with the array and an associated system processor. The array of sensor cells can be fabricated using a flexible polymer substrate that is peeled off and disposed of after contacts have been patterned on the organic semiconductor layer. The organic semiconductor layer can be used with a superimposed reactive interface layer to detect specific chemical substances in a test medium. |
| US08569808B1 |
Temperature stabilitized MEMS
A semiconductor device with temperature control system. Embodiments of the device may include a MEMS chip including a first heater with a dedicated first temperature control loop and a CMOS chip including a second heater with a dedicated second temperature control loop. Each control loop may have a dedicated temperature sensor for controlling the thermal output of each heater. The first heater and sensor are disposed proximate to a MEMS device in the MEMS chip for direct heating thereof. The temperature of the MEMS chip and CMOS chip are independently controllable of each other via the temperature control loops. |
| US08569803B2 |
BEOL compatible FET structrure
This invention provides structures and a fabrication process for incorporating thin film transistors in back end of the line (BEOL) interconnect structures. The structures and fabrication processes described are compatible with processing requirements for the BEOL interconnect structures. The structures and fabrication processes utilize existing processing steps and materials already incorporated in interconnect wiring levels in order to reduce added cost associated with incorporating thin film transistors in the these levels. The structures enable vertical (3D) integration of multiple levels with improved manufacturability and reliability as compared to prior art methods of 3D integration. |
| US08569799B2 |
III-V semiconductor devices with buried contacts
A semiconductor device such as a diode or transistor includes a semiconductor substrate, a first region of III-V semiconductor material on the semiconductor substrate and a second region of III-V semiconductor material on the first region. The second region is spaced apart from the semiconductor substrate by the first region. The second region is of a different composition than the first region. The semiconductor device further includes a buried contact extending from the semiconductor substrate to the second region through the first region. The buried contact electrically connects the second region to the semiconductor substrate. |
| US08569798B1 |
Semicondcutor device comprising transistor
The present invention provides a transistor and a method for forming the same. The method includes: providing a semiconductor substrate having a semiconductor layer formed thereon, the semiconductor layer and the semiconductor substrate having different crystal orientations; forming a dummy gate structure on the semiconductor layer; forming a source region and a drain region in the semiconductor substrate and the semiconductor layer and at opposite sides of the dummy gate structure; forming an interlayer dielectric layer on the semiconductor layer, which is substantially flush with the dummy gate structure; removing the dummy gate structure and the semiconductor layer beneath the dummy gate structure, forming an opening in the interlayer dielectric layer and the semiconductor layer, the semiconductor substrate being exposed at a bottom of the opening; forming a metal gate structure in the opening. Saturation current of the transistor is raised, and performance of a semiconductor device is promoted. |
| US08569796B2 |
Semiconductor wafer and semiconductor device having multilayered nitride semiconductor layer
A semiconductor wafer includes a multilayered film having a structure in which nondoped first nitride semiconductor layers and nondoped second nitride semiconductor layers with a larger lattice constant than the first nitride semiconductor layer are laminated alternately, and a nondoped third nitride semiconductor layer which is located on the multilayered film and has a larger lattice constant than the first nitride semiconductor layer, wherein the semiconductor wafer has conductivity in a film-thickness direction. |
| US08569793B2 |
Organic light-emitting diode with high color rendering
An organic light-emitting diode with high color rendering is provided, which comprises: a substrate with a first electrode formed thereon; a first light-emitting region disposed over the first electrode, wherein the first light-emitting region comprises at least one layer of a first light-emitting layer, and the first light-emitting layer comprises at least one first dye respectively; a spacer disposed on the first light-emitting region; a second light-emitting region disposed on the organic spacer, wherein the second light-emitting region comprises at least one layer of a second light-emitting layer, and the second light-emitting layer comprises at least one second dye respectively; and a second electrode disposed over the second light-emitting region. |
| US08569790B2 |
Light emitting diode package having interconnection structures
A light emitting diode (LED) package includes a substrate, a first LED chip and a second LED chip. The substrate includes first to fourth electrodes, and an interconnection electrode. A mounting area is defined at center of a top surface of the substrate. The first to fourth electrodes are respectively in four corners of the substrate out of the mounting area. The first interconnection electrode is embedded in the substrate to electrically connect the first and the third electrodes. The first LED chip and the second LED chip are arranged in the mounting area. Each LED chip includes an anode pad and a cathode pad. The first to fourth electrodes are respectively connected to the four pads of the first and the second LED chips via a plurality of metal wires, and no metal wire connection is formed between the first and the second LED chips. |
| US08569783B2 |
Light-emitting device
An organic EL light-emitting device with excellent total luminous flux or with reduced emission unevenness and low power consumption is provided. Light from an organic EL layer in a region sandwiched between a light-transmitting conductive film of a lower electrode and a light-reflecting conductive film of an upper electrode is selectively emitted to the lower electrode side, and extracted outside by a first optical structure body. Light from the organic EL layer in a region sandwiched between a light-reflecting conductive film of the lower electrode and a light-transmitting conductive film of the upper electrode is selectively emitted to the upper electrode side, and extracted outside by a second optical structure body. The first optical structure body and the second optical structure body are formed on different planes and can overlap with each other; thus, light from the organic EL layer can be efficiently extracted outside. |
| US08569780B2 |
Semiconductor power device with embedded diodes and resistors using reduced mask processes
A trench semiconductor power device integrated with a Gate-Source and a Gate-Drain clamp diodes without using source mask is disclosed, wherein a plurality source regions of a first conductivity type of the trench semiconductor device and multiple doped regions of the first conductivity type of the clamp diodes are formed simultaneously through contact open areas defined by a contact mask. |
| US08569777B2 |
Lead frame unit, package structure and light emitting diode device having the same
A package structure is adapted for mounting at least one light emitting diode (LED) die. The package structure includes an insulating housing, and a lead frame unit including two spaced-apart conductive bodies. Each of the conductive bodies has opposite first and second conductive terminals spaced-apart from each other along an axial direction. The first conductive terminals extend into the insulating housing. The second conductive terminals are exposed outwardly of the insulating housing. Each of the conductive bodies further has two side edges spaced-apart from each other along a transverse direction perpendicular to the axial direction, and a concave-convex structure disposed at the side edges and surrounded by the insulating housing. |
| US08569773B2 |
Organic light emitting display apparatus
Embodiments relate to an organic light-emitting display device, comprising a first substrate defined by a plurality of pixels each including a pixel area and a transmittance area adjacent to the pixel area, the pixel area emitting light in a first direction and the transmittance area transmitting external light, and the first substrate including a pair of optical pattern units for transmitting or blocking the external light for each transmittance area according to coded patterns corresponding to the plurality of pixels, a second substrate facing the first substrate and encapsulating the plurality of pixels on the first substrate, and a pair of sensor units corresponding to the pair of optical pattern units, the pair of sensor units being arranged in a second direction that is opposite to the first direction in which the light is emitted, the pair of sensor units receiving the external light passing through the pair of optical pattern units. |
| US08569771B2 |
LED module with an LED semiconductor chip mounted on a silicon platform
An LED module having an LED semiconductor chip mounted directly or indirectly on a platform. The platform is made from silicon and extends laterally beyond the LED semiconductor chip having an active light emitting layer and a substrate. At least one electronic component that is part of the control circuitry for the LED semiconductor chip is integrated in the silicon platform. |
| US08569769B2 |
E-mode high electron mobility transistors and methods of manufacturing the same
An Enhancement-mode (E-mode) high electron mobility transistor (HEMT) includes a channel layer with a 2-Dimensional Electron Gas (2DEG), a barrier layer inducing the 2DEG in the channel layer, source and drain electrodes on the barrier layer, a depletion layer on the barrier layer between the source and drain electrodes, and a gate electrode on the depletion layer. The barrier layer is recessed below the gate electrode and the depletion layer covers a surface of the recess and extends onto the barrier layer around the recess. |
| US08569759B2 |
Active device array substrate and repairing method thereof
An active device array substrate including a substrate, a plurality of pixels, a plurality of signal lines, and a repairing structure is provided. The substrate has a display region and a periphery region. The pixels are arranged on the display region of the substrate as an array. The signal lines are electrically connected to the pixels and are respectively extended from the display region to the periphery region. The repairing structure is disposed at the periphery region, and which includes a first repairing line, a second repairing line, an electrostatic discharge (ESD) releasing line, and an ESD protector. The first repairing line is intersected with one ends of the signal lines and is electrically floated. The ESD protector is connected between the second repairing line and the ESD releasing line, and the ESD protector is overlapped with and electrically insulated from the first repairing line. |
| US08569757B2 |
Semiconductor device with amorphous silicon MAS memory cell structure and manufacturing method thereof
A semiconductor device with an amorphous silicon (a-Si) metal-aluminum oxide-semiconductor (MAS) memory cell structure. The device includes a substrate, a dielectric layer overlying the substrate, and one or more source or drain regions embedded in the dielectric layer with a co-planar surface of n-type a-Si and the dielectric layer. Additionally, the device includes a p-i-n a-Si diode junction. The device further includes an aluminum oxide charge trapping layer on the a-Si p-i-n diode junction and a metal control gate overlying the aluminum oxide layer. A method is provided for making the a-Si MAS memory cell structure and can be repeated to integrate the structure three-dimensionally. |
| US08569755B2 |
Secure anti-fuse with low voltage programming through localized diffusion heating
An antifuse has first and second semiconductor regions having one conductivity type and a third semiconductor region therebetween having an opposite conductivity type. A conductive region contacting the first region has a long dimension in a second direction transverse to the direction of a long dimension of a gate. An antifuse anode is spaced apart from the first region in the second direction and a contact is connected with the second region. Applying a programming voltage between the anode and the contact with gate bias sufficient to fully turn on field effect transistor operation of the antifuse heats the first region to drive a dopant outwardly, causing an edge of the first region to move closer to an edge of the second region and reduce electrical resistance between the first and second regions by an one or more orders of magnitude. |
| US08569754B2 |
Semiconductor device and manufacturing method thereof
A semiconductor device having a novel structure or a method for manufacturing the semiconductor device is provided. For example, the reliability of a transistor which is driven at high voltage or large current is improved. For improvement of the reliability of the transistor, a buffer layer is provided between a drain electrode layer (or a source electrode layer) and an oxide semiconductor layer such that the end portion of the buffer layer is beyond the side surface of the drain electrode layer (or the source electrode layer) when seen in a cross section, whereby the buffer layer can relieve the concentration of electric field. The buffer layer is a single layer or a stacked layer including a plurality of layers, and includes, for example, an In—Ga—Zn—O film containing nitrogen, an In—Sn—O film containing nitrogen, an In—Sn—O film containing SiOx, or the like. |
| US08569752B2 |
Polar semiconductor hole transporting material
A semiconductive hole transport material containing polar substituent groups, the polar substituent groups substantially not affecting the electronic properties of the hole transport material and the hole transport material being soluble in a polar solvent. |
| US08569747B2 |
Organic electroluminescence element and display device
A red light emitting organic electroluminescence device (11) has a structure in which an organic layer (14) including a light emitting layer (14c) is sandwiched between an anode (13) and a cathode (15). In the organic electroluminescence device (11), the light emitting layer (14c) contains, as a host material, a polycyclic aromatic hydrocarbon compound of which a parent skeleton is 4 to 7 rings, together with a red light emitting guest material. In addition, a photosensitizing layer (14d) containing a phosphorescent material having an organic material is provided adjacently to the light emitting layer (14c). Consequently, there are provided a red light organic electroluminescence device being sufficiently good in luminous efficiency and color purity and a display apparatus using the same. |
| US08569742B2 |
Organic field-effect transistor and semiconductor device including the same
It is an object to provide an electrode for an organic field-effect transistor having a semiconductor layer formed of an organic semiconductor material (in the present invention, referred to as an organic field-effect transistor), which can reduce the energy barrier at an interface with the semiconductor layer. A composite layer including an organic compound and a metal oxide is used for the electrode for the organic field-effect transistor, in other words the composite layer is used for at least a part of either a source electrode or a drain electrode in the organic field-effect transistor. |
| US08569736B2 |
Light emitting diode
A light emitting diode includes a first semiconductor layer, an active layer and a second semiconductor layer stacked in that order; a first electrode electrically connected to the first semiconductor layer; a second electrode electrically connected to the second semiconductor layer. The light emitting diode further includes a carbon nanotube layer. The carbon nanotube layer is enclosed in the interior of the first semiconductor layer. The carbon nanotube layer includes a number of carbon nanotubes. |
| US08569735B2 |
Semiconductor light-emitting element, electrode and manufacturing method for the element, and lamp
A semiconductor light-emitting element including a substrate, a laminated semiconductor layer including a light-emitting layer formed over the substrate, one electrode (111) formed over the upper face of the laminated semiconductor layer, and an other electrode formed over the exposed surface of the semiconductor layer, from which the laminated semiconductor layer is partially cut off. The one electrode (111) includes a junction layer (110) and a bonding pad electrode (120) formed to cover the junction layer. The bonding pad electrode has a maximum thickness larger than that of the junction layer, and is composed of one or two or more layers. Slopes (110c), (117c) and (119c), which are made gradually thinner toward the outer circumference, are formed in the outer circumference portions (110d) and (120d) of the junction layer and the bonding pad electrode. Also disclosed is a method for manufacturing the element and a lamp. |
| US08569734B2 |
Forming resistive random access memories together with fuse arrays
A resistive random access memory array may be formed on the same substrate with a fuse array. The random access memory and the fuse array may use the same active material. For example, both the fuse array and the memory array may use a chalcogenide material as the active switching material. The main array may use a pattern of perpendicular sets of trench isolations and the fuse array may only use one set of parallel trench isolations. As a result, the fuse array may have a conductive line extending continuously between adjacent trench isolations. In some embodiments, this continuous line may reduce the resistance of the conductive path through the fuses. |
| US08569727B2 |
Light beam scanning image projection apparatus
The object of the invention included in the present application is to automatically prevent the deterioration of the image even when the image quality of the projected image is deteriorated due to the replacement of the light source or the like. The following light beam scanning image projection apparatus is one means for achieving the object. In the light beam scanning image projection apparatus including a plurality of light sources which emit the light beams of respectively different wavelengths, a driving section which modulates the intensity of each light beam in accordance with the image signal, the light axis alignment means which aligns the light axes of each light beam, and scanning means which scans the light beams, the light axis alignment means includes: a plurality of optical elements; and an adjusting section which adjusts at least one of a position and a gradient of at least one of the optical elements, and the light beam scanning image projection apparatus further includes: detecting means which detects a shift between a spot center of each light beam and a center reference point; and position correction means which controls the adjusting section based on a detection result in the detecting means to adjust at least one of the position and the gradient of at least one of the optical elements of the light axis alignment means, thereby aligning the light axes of each light beam. |
| US08569726B2 |
Reduced temperature sterilization of stents
Methods and systems for reduced temperature radiation sterilization of stents are disclosed. |
| US08569725B2 |
Radiation shielding method and radiation shielding device
To include a step of installing a hollow container (1) at a predetermined portion of an object to be shielded (100), a step of feeding fluid into the container (1) via a hose (22) by a fluid feeding unit (2), and a step of transporting and filling a granular shielding material into the container (1) via the hose (22) by supplying the shielding material to the fluid by a shielding-material supply unit (3). With this arrangement, because a shielding material is fed into the container (1) together with the fluid and filled therein at a remote place from the object to be shielded (100), a worker does not need to approach the object to be shielded (100). Further, because a shielding effect is improved by the granular shielding material, an amount of radiation to the worker can be reduced easily and sufficiently. |
| US08569718B2 |
Charged particle beam system
In the embodiment a charged particle beam system includes a main chamber, an exchange chamber, an x-y positioning stage housed in the main chamber, a substrate-supporting structure supported by or provided by said stage and moveable in first and second perpendicular directions of travel between limits which define a field of travel and a substrate handling device housed inside the main chamber for loading and unloading a substrate into and out of the main chamber, the device comprising a bar and a side member for supporting the substance to one side of the bar. A method of loading a substrate in a charged particle beam system is also disclosed. |
| US08569715B1 |
Infant stimulation and environment sterilizing device
A cognitive stimulating sterilizing device for providing visual, tactile and, or audible stimulation for infants that also selectively sterilizes select items and the surrounding ambient. This including a housing adapted for removable connection to cribs, changing tables and similar furniture, an ultraviolet light source in the housing for sanitizing items in the housing when closed and the ambient when opened, audio source and compartments for holding and storing select items. The housing may include reflective and/or transparent surfaces for directing and/or passing ultraviolet light. A sensor, such as an infrared sensor, detects the presence of a human in the surrounding area in a motion-independent manner, such as by detecting fluctuations in infrared energy emitted by the human. A microcontroller receives data from the sensor and directs the activation and/or deactivation of the ultraviolet light source according to whether a human is detected. |
| US08569711B2 |
HE-3 tube array alignment mount
An arrangement for detecting energy particle impingement includes a support frame and a multi-tube detector pack. Each pack includes multiple detector tubes. Each tube contains at least one sensitive material. Each tube is elongate along a respective axis. The tubes extend parallel with the respective axes being co-planar. Each pack includes mounting tabs located at each axial end. The tabs provide support for the tubes within the pack. At least one of the tabs has at least one securing portion and at least one adjusting portion. Each pack includes at least one operable securing member extending from the respective securing portion to the frame. Operation of the securing member secures the pack to the support frame. Each pack includes at least one operable adjusting member extending from the respective adjusting portion to the frame. Operation of the adjusting member changes an orientation of the pack. |
| US08569706B2 |
Method and system for processing gated image data
A method for generating an image is provided. The method comprises: acquiring a first set of image data using a first imaging modality; sorting the first set of image data into a plurality of gates to generate a plurality of gated data sets; reconstructing each gated data set to generate a respective gated image for each gated data set; registering the respective gated images to generate a plurality of registered images; and generating a median image from the plurality of registered images, wherein each voxel of the median image is a respective median value of the corresponding voxels of the plurality of registered images. |
| US08569705B2 |
Apparatus and method for system identification
Methods and apparatus for system identification operate by computing phase and amplitude using linear filters. By digitally processing the linearly filtered signals or data, the phase and amplitude based on measurements of the input and output of a system, are determined. |
| US08569704B2 |
Digital radiographic detector array including spacers and methods for same
Embodiments relate to detector imaging arrays with highly robust mounting of scintillators (e.g., scintillating phosphor screens) to imaging arrays. For example, the detector arrays comprise spacers to define a space between or separate the scintillator from the imaging array. Embodiments according to present teachings can provide projection radiographic imaging apparatuses, including a scintillator, an imaging array including a plurality of pixels formed over a substrate, and a plurality of spacers disposed between an active surface of the imaging array and the scintillator. The spacers can reduce or prevent contact between a surface of the scintillator and the active surface of the imaging array, strengthen or control attachment therebetween, or adjust light transmittance therebetween. |
| US08569701B2 |
Absolute cavity pyrgeometer
Implementations of the present disclosure involve an apparatus and method to measure the long-wave irradiance of the atmosphere or long-wave source. The apparatus may involve a thermopile, a concentrator and temperature controller. The incoming long-wave irradiance may be reflected from the concentrator to a thermopile receiver located at the bottom of the concentrator to receive the reflected long-wave irradiance. In addition, the thermopile may be thermally connected to a temperature controller to control the device temperature. Through use of the apparatus, the long-wave irradiance of the atmosphere may be calculated from several measurements provided by the apparatus. In addition, the apparatus may provide an international standard of pyrgeometers' calibration that is traceable back to the International System of Units (SI) rather than to a blackbody atmospheric simulator. |
| US08569699B2 |
Method for manufacturing MEMS device, method for manufacturing thermal detector, thermal detector, thermal detection device, and electronic instrument
A method for manufacturing a MEMS device having an undercut shape formed on a fixed part includes a first step of forming an etching layer having a first cavity on the fixed part; a second step of forming a mask layer on a side wall of the etching layer, the side wall facing the first cavity; and a third step of directing an etchant fed into the first cavity on a surface side of the mask layer to a back surface side of the mask layer, isotropically etching the etching layer, forming a second cavity communicated with the first cavity on the back surface side of the mask layer, and processing the etching layer into an undercut shape. |
| US08569695B2 |
Photon induced near field electron microscope and biological imaging system
A method of obtaining PINEM images includes providing femtosecond optical pulse, generating electron pulses, and directing the electron pulses towards a sample. The method also includes overlapping the femtosecond optical pulses and the electron pulses spatially and temporally at the sample and transferring energy from the femtosecond optical pulses to the electron pulses. The method further includes detecting electron pulses having an energy greater than a zero loss value, providing imaging in space and time. |
| US08569694B2 |
Aberration-correcting dark-field electron microscopy
A transmission electron microscope includes an electron beam source to generate an electron beam. Beam optics are provided to converge the electron beam. An aberration corrector comprising either a foil or a set of concentric elements corrects the electron beam for at least a spherical aberration. A specimen holder is provided to hold a specimen in the path of the electron beam. A detector is used to detect the electron beam transmitted through the specimen. The transmission electron microscope may be configured to operate in a dark-field mode in which a zero beam of the electron beam is not detected. The microscope may also be capable of operating in an incoherent illumination mode. |
| US08569692B1 |
Measurement system with thickness calculation and method of operation thereof
A method of operation of a measurement system includes: providing a specimen having a film; controlling a beam generator to direct a charged particle beam into the specimen; detecting a reference signal emitted from the specimen; normalizing the reference signal to create a film L-ratio; and determining a thickness of the film by correlating the film L-ratio to a calibration curve. |
| US08569690B2 |
Method of forming mass image
An object of the present invention is to provide a method of comprehensively visualizing a constituent in tumor tissue or the like at a cellular level.The present invention provides a method of forming a two-dimensional distribution image of a target constituent based on information on the mass of constituents of the tissue section wherein, as the internal standard material, any one of actin, tubulin and GAPDH is used in the intracellular region, one of histone and nucleic acid is used in the nuclear region, and one of albumin and cytokine is used in the extracellular region. |
| US08569689B2 |
Methods for detecting vitamin C by mass spectrometry
Provided are methods for determining the amount of vitamin C in a sample using mass spectrometry. The methods generally involve ionizing vitamin C in a sample and detecting and quantifying the amount of the ion to determine the amount of vitamin C in the sample. |
| US08569684B2 |
Infrared sensor control architecture
A system and method for optimizing fixed and temporal noise in an infrared imaging system. The system may use correction tables with correction factors, each correction factor indexed to a plurality of system parameters. |
| US08569681B2 |
Ambient infrared detection in solid state sensors
A solid state imaging device includes an array of active pixels and an infrared cut filter formed over the sensor. Optionally, a slot in the infrared cut filter allows infrared illumination to reach the sensor to be detected by pixels covered by a visually opaque filter and surrounded by pixels of special types that limit charge leakage and enable high dynamic range sensing of infrared illumination. A ratio of average infrared signal to average brightness indicates an amount of infrared illumination reaching the imaging device. |
| US08569677B2 |
Devices useful for vacuum ultraviolet beam characterization including a movable stage with a transmission grating and image detector
The invention provides for a device comprising an apparatus comprising (a) a transmission grating capable of diffracting a photon beam into a diffracted photon output, and (b) an image detector capable of detecting the diffracted photon output. The device is useful for measuring the spatial profile and diffraction pattern of a photon beam, such as a vacuum ultraviolet (VUV) beam. |
| US08569675B1 |
Optical analog PPM demodulator
The invention is a Demodulator for an Optical Analog Pulse Position Modulated signal suitable for inclusion in receivers for Free Space Optical communication systems. In one embodiment the Demodulator may use the pulse position modulated optical information signal and the clock signal with different wavelengths. By proper biasing of a Semiconductor Optical Amplifier and selection of wavelengths for the information signal and the clock signal, the performance of the Demodulator is made insensitive to noise in the received signals. |
| US08569664B2 |
Hardening method and hardening device
An object of the present invention is to provide a hardening method and a hardening device capable of successfully hardening a shaft and an inner wall of a hole of a work in which the hole is formed close to the shaft on a flat plate. A hardening device for hardening a shaft and an inner wall of a hole, the shaft extending vertically from a flat plate and the hole being formed adjacent to the shaft, includes a first heating coil that is a conductive body facing the shaft and a second heating coil that is a helical conductive body having at least a portion inserted into the hole, so that the first heating coil and the second heating coil heat the shaft and the inner wall of the hole respectively and simultaneously. |
| US08569663B2 |
Small-sized pool and PTC heater for internal liquid heating
The present invention involves a type of small-sized pool and PTC heater for liquid heating. The PTC heating component of PTC heater is composed of several heating cores made of PTC ceramic material, completely eliminating fire risk. Meanwhile, PTC heating component external is equipped with at least one layer of insulation and sealing component, which further includes several insulation layers and at least one sealing layer outside the insulation layer, effectively eliminating electricity leakage risk. Two layers of above mentioned insulation and sealing component could meet the insulation requirements specified in IEC standard and UL standard, so it could be used for applications with large power. In addition, the PTC heater has good water route sealing ability, so it could be used for liquid heating in small size pool. The small-sized pool is equipped with PTC heater with several layers of insulation and sealing for liquid heating, safe and reliable. |
| US08569660B2 |
Cooking appliance and method of controlling the same
A cooking appliance includes a heat source; an input unit configured to input a plurality of operational modes of the heat source for cleaning a cavity; and a control unit configured to operate the heat source in accordance with a mode input through the input unit, wherein the input unit comprises a selection unit configured to select a specific mode of the plurality of operational modes. |
| US08569655B2 |
Welding helmet with integral user interface
A welding helmet is capable of providing an image representative of information from an associated welding operation where the image appears in the same focal range as the welding work area. |
| US08569653B2 |
Drive roll assembly for wire feeder
A wire feeder includes a wire feeder housing that may enclose one or more drive rollers rotatably connected with respect to the wire feeder housing for engaging welding wire. The one or more drive rollers may be adjustable and adapted to drive the welding wire to a welding gun connected to the wire feeder. A drive motor is incorporated for delivering power for rotating the one or more drive rollers. Friction reducing devices, such as bearings, may be utilized and positioned between one or more driver rollers and the housing, where the bearings are electrically non-conducting for preventing the discharge of electrical energy across the bearing surfaces. |
| US08569647B2 |
Heat treatment apparatus
Provided is a heat treatment apparatus in which a heat treatment apparatus in which the thermal efficiency is high, the maintenance expense is low, the throughput is high, the surface roughness of a sample can be reduced, and the discharge uniformity is excellent, although the heat treatment is performed at 1200 ° C. or more.A heat treatment apparatus includes: parallel planar electrodes; a radio-frequency power supply generating plasma by applying radio-frequency power between the parallel planar electrodes; a temperature measuring section measuring the temperature of a heated sample; and a control unit controlling an output of the radio-frequency power supply, wherein at least one of the parallel planar electrodes has a space where the heated sample is installed, therein, and heats the sample in the electrode by the plasma generated between the parallel planar electrodes. |
| US08569646B2 |
Systems, methods, and apparatuses for monitoring weld quality
An arc welder including an integrated monitor is disclosed. The monitor is capable of monitoring variables during a welding process and weighting the variables accordingly, quantifying overall quality of a weld, obtaining and using data indicative of a good weld, improving production and quality control for an automated welding process, teaching proper welding techniques, identifying cost savings for a welding process, and deriving optimal welding settings to be used as pre-sets for different welding processes or applications. |
| US08569644B2 |
Process and apparatus for analysing and separating grain
A process and apparatus for analyzing quantities of grain in-line and separating the grain into batches on the basis of one or more grain parameter values is disclosed. The grain is separated in-line on the basis of the grain parameter value thus allowing the grain to be separated into homogeneous batches. |
| US08569642B2 |
Structurally enhanced switch assemblies
Slide switch assemblies with structural enhancements are provided for use in electronic devices. Slide switch assemblies in accordance with embodiments the invention can include a button, an engagement member, and switch box. The engagement member couples the button to the switch box and translates any movement of the button to the switch box. The switch box is mounted offset with respect to the button because another component such as, for example, a display screen occupies the space that would have been a better mounting position for the switch box. To compensate for the offset, and the added torsion that is applied to the engagement member during button movement events, the engagement member is structurally enhanced. |
| US08569628B2 |
Insulated wire
There is provided an insulated wire having an insulation film composed of a plurality of layers provided on a conductor, in which: the insulation film includes a first film layer and a second film layer; the first film layer is made of a first resin composition formed by graft-polymerizing a graft compound with an ethylene-tetrafluoroethylene copolymer and is provided on a circumference of the conductor; and the second film layer is made of a second resin composition being a polymer alloy made of a polyphenylene sulfide resin and a polyamide resin, or being a polymer alloy made of a polyether ether ketone resin and a polyamide resin and is provided on a circumference of the first film layer. |
| US08569627B1 |
High speed, low noise, low inductance transmission line cable
A transmission line cable that utilizes a plurality of substantially flat insulated conductors, each consisting of two or more solid metallic strands laid side by side in a parallel configuration within an extruded insulator. The plurality of insulated conductors are stacked into groups of two or more and may be utilized as signal conductors or shield conductors. Once the insulated conductors are stacked, the stack is twisted together, and either wrapped in a conductive insulator, placed in an extruded non-conductive insulator, or both, creating a cable that is stable, flexible, and has improved transmission characteristics, including reduced attenuation, noise and signal skew. |
| US08569623B2 |
Waterproof joint section forming method and wire harness provided with waterproof joint section formed by the method
Leading end sides of a plurality of wires to be electrically connected with each other are respectively inserted through a plurality of through holes formed in a waterproof rubber lid and the outer circumferential surfaces of insulating coatings of the respective wires are held in close contact with the inner circumferential surfaces of the respective through holes for sealing. The insulating coatings are peeled off at the passed-through ends of the wires to expose cores. The exposed cores are welded, fusion-bonded, soldered or fastened by a crimping terminal to form a terminal joint section. The terminal joint section is inserted into a protection cap made of a bottomed resin molding through an opening end. The waterproof rubber lid is fitted to an opening end of the protection cap to seal the interior of the protection cap accommodating the terminal joint section without injecting a waterproofing agent into the protection cap. |
| US08569619B2 |
Electrical box assembly for angled recessed mounting of high and low voltage components
An electrical device mounting assembly for flush wall mounting of an electronic device that requires both power and low voltage connections. The assembly enables recessed mounting of all electrical components, wiring, cabling, and plug ends of electrical cords behind the wall surface. The mounting assembly includes a mounting frame, a trim plate, and rotatable clamp arms to enable rapid mounting to a wall. The mounting assembly enables mounting of either a high voltage or low voltage mounting plates at an angle with respect to the wall surface, thereby minimizing the depth of the mounting frame while providing a substantial enclosure for recessing plug ends of electrical cords and low voltage cables. The mounting assembly enables consolidation of power and signal hookups for a TV, home entertainment system, or similar electronic device in a single assembly that is recessed within the wall. |
| US08569616B2 |
Method of concetrating solar energy
A method of concentrating solar energy includes receiving solar energy through a surface of an optically clear shell, guiding the solar energy through a liquid contained in the optically clear shell, folding the solar energy back through the liquid toward a solar receiver, and shifting the solar receiver within the optically clear shell to track the sun, wherein the solar energy collected by the solar receiver is converted into electrical energy. |
| US08569615B2 |
Solar cells and methods of forming the same
Provided are solar cells and methods of forming the same. The solar cell includes an anti-reflection layer on a substrate, a first electrode on the anti-reflection layer, a photo-electro conversion layer on the first electrode, and a second electrode on the photo-electro conversion layer. |
| US08569614B2 |
Solar cell and method of manufacturing the same
A solar cell and a method of manufacturing the same are disclosed. The solar cell includes a substrate of a first conductive type having at least one via hole, an emitter layer of a second conductive type opposite the first conductive type formed in the substrate, at least one first electrode formed on the emitter layer, at least one current collector positioned opposite the at least one first electrode with the substrate interposed between the at least one first electrode and the at least one current collector and is electrically connected to the at least one first electrode through the at least one via hole, and a second electrode that is spaced apart from the at least one current collector and is electrically connected to the substrate. A plurality of uneven portions are formed in the at least one via hole. |
| US08569613B1 |
Multi-terminal photovoltaic module including independent cells and related system
A multi-terminal photovoltaic module includes an upper photovoltaic device which has a first upper electrode, an overlying upper absorber layer, an overlying upper window layer, and a second upper electrode. The upper absorber layer has an upper band gap in a first band gap range. The module also includes a lower photovoltaic device which has a first lower electrode, an overlying lower absorber layer, an overlying lower window layer, and a second lower electrode. The lower absorber layer has a lower band gap in a second band gap range. The module also includes a bonding material coupling the second upper electrode and the first lower electrode. Moreover, the module includes a first upper terminal coupling the first upper electrode and a second upper terminal coupling the second upper electrode. The module further includes a first lower terminal coupling the first lower electrode and a second lower terminal coupling the second lower electrode. In an embodiment, the module provides a first open circuit voltage provided between the first upper electrode and the second upper electrode and a second open circuit voltage provided between the first lower electrode and the second lower electrode. In an embodiment, the first open circuit voltage is different from the second open circuit voltage. |
| US08569609B2 |
Electric generation system
To utilize solar energy without loosing the laminating function. For this purpose, there is provided an electric generation system for generating an electric power utilizing solar energy falling on a transparent plate 7 dividing a predetermined interior space 8 from an exterior space, characterized in that the transparent plate 7 is provided with a thin plate-like or film-like thermal generation module 11, which is transmissive to at least a portion of visible rays in the solar energy, and which generates an electromotive force by a temperature difference between a temperature in the interior space and a temperature in the exterior space. Consequently, electric power can be generated utilizing heat resulting from blocking the light entering into the interior space 8. |
| US08569604B1 |
Cymbal adjustment and positioning for hi hat
An adjustable assembly for cymbals adjustment, comprising an actuator rod movable up and down, a tubular adjuster passing the rod, and connectible to the rod after adjustment lengthwise of the rod, a tube passing the rod and having connection to the adjuster, the tube carrying the upper cymbals, and clutch means including a threaded body having thread connection to the tube, and rotatable thereon to be advanced on the tube to lock to the adjuster, thereby releasably locking the tube to the adjuster. |
| US08569602B2 |
Stringed musical instruments and related methods
Improvements in acoustical and stringed musical instruments (e.g., guitars) are disclosed. |
| US08569594B1 |
Maize variety hybrid X08B787
A novel maize variety designated X08B787 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08B787 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08B787 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08B787, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08B787. This invention further relates to methods for producing maize varieties derived from maize variety X08B787. |
| US08569586B1 |
Soybean cultivar CL0911453
The present invention is in the field of soybean variety CL0911453 breeding and development. The present invention particularly relates to the soybean variety CL0911453 and its progeny, and methods of making CL0911453. |
| US08569584B2 |
Cucumber hybrid PS 14763612 POLL and parents thereof
The invention provides seed and plants of cucumber hybrid PS 14763612 POLL and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of cucumber hybrid PS 14763612 POLL and the parent lines thereof, and to methods for producing a cucumber plant produced by crossing such plants with themselves or with another cucumber plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants. |
| US08569583B2 |
Secreted insecticidal protein and gene compositions from Bacillus thuringiensis and uses therefor
The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against lepidopteran insects including European corn borer (ECB), tobacco budworm (TBW) and diamondback moth (DBM). Insecticidal proteins encoded by nucleotide sequences that hybridize under stringent conditions to the isolated and characterized nucleotide sequences are disclosed. Methods are disclosed for making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention. |
| US08569579B2 |
BPMV-based viral constructs useful for VIGS and expression of heterologous proteins in legumes
The invention provides Bean pod mottle virus (BPMV) vectors useful for expression of heterologous proteins in plants such as soybean. The BPMV vectors are also useful for virus-induced gene silencing. The vectors of the invention include modifications of BPMV RNA1 sequences so that infection with the vectors produces only moderate symptoms. The vectors also comprise novel RNA2 vectors which specifically provide for non-translated VIGS constructs and further which do not require in frame insertion of heterologous sequences to be expressed. |
| US08569575B2 |
Plants having enhanced yield-related traits and a method for making the same
The present invention relates generally to the field of molecular biology and concerns a method for enhancing various economically important yield-related traits in plants. More specifically, the present invention concerns a method for enhancing yield-related traits in plants by modulating expression in a plant of a nucleic acid encoding a Yield Enhancing Protein (YEP). The YEP is selected from a Vacuolar Processing Enzyme (VPE) or a CCA1-like polypeptide or a SAP-like polypeptide or a Seed Yield Promoting Factor 1 (SYPF1) polypeptide or a Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) activase (RCA) polypeptide. The present invention also concerns plants having modulated expression of a nucleic acid encoding such a YEP, which plants have enhanced yield-related traits relative to control plants. The invention also provides hitherto unknown YEP-encoding nucleic acids, and constructs comprising the same, useful in performing the methods of the invention. |
| US08569573B2 |
Method of expanding human hepatocytes in vivo
Described herein is a method of expanding human hepatocytes in vivo using an immunodeficient mouse which is further deficient in fumarylacetoacetate hydrolase (Fah). The method comprises transplanting human hepatocytes into the immunodeficient and Fah-deficient mice, allowing the hepatocytes to expand and collecting the expanded human hepatocytes. The method also allows serial transplantation of the human hepatocytes into secondary, tertiary, quaternary or additional mice. Also provided are mutant mice comprising homozygous deletions or point mutations in the Fah, Rag2 and Il2rg genes. |
| US08569571B2 |
Attachment areas for wearable absorbent articles
A wearable absorbent article comprises an outer cover and an absorbent core assembly. At least a portion of the outer cover is joined to the absorbent core assembly over at least a first attachment area and a second attachment area. The overall lateral width of the second attachment area is less than the overall lateral width of the first attachment area. At least a portion of the second attachment area is disposed in a hip region of the article. The first attachment area is disposed longitudinally outboard from the second attachment area. |
| US08569566B2 |
Wound cleansing apparatus in-situ
An apparatus for cleansing wounds, in which wound exudate is removed from a wound bed and selectively cleansed and returned to the wound. The cleansing means removes materials deleterious to wound healing, and the cleansed fluid, still containing materials that are beneficial in promoting wound healing, is returned to the wound bed. The associated wound dressing and cleansing means are conformable to the wound, and may have irrigant fluid circulated from a reservoir by a device for moving fluid through a flow path which passes through the dressing and a means for fluid cleansing and back to the dressing. |
| US08569558B1 |
Metallophosphate molecular sieves, method of preparation and use
A new family of crystalline microporous metallophosphates designated AlPO-67 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation such as the ETMA+ or DEDMA+, M is a framework metal alkaline earth or transition metal of valence 2+, and E is a trivalent framework element such as aluminum or gallium. The AlPO-67 compositions have the LEV topology and have catalytic properties for carrying out various hydrocarbon conversion processes, and separation properties for separating at least one component. |
| US08569556B2 |
Method for controlling 2-phenyl isomer content of linear alkylbenzene and catalyst used in the method
A method for controlling 2-isomer content in linear alkylbenzene obtained by alkylating benzene with olefins and catalyst used in the method. |
| US08569555B2 |
Method of enhancing an aromatization catalyst
A hydrocarbon aromatization process comprising adding a nitrogenate, an oxygenate, or both to a hydrocarbon stream to produce an enhanced hydrocarbon stream, and contacting the enhanced hydrocarbon stream with an aromatization catalyst, thereby producing an aromatization reactor effluent comprising aromatic hydrocarbons, wherein the catalyst comprises a non-acidic zeolite support, a group VIII metal, and one or more halides. Also disclosed is a hydrocarbon aromatization process comprising monitoring the presence of an oxygenate, a nitrogenate, or both in an aromatization reactor, monitoring at least one process parameter that indicates the activity of the aromatization catalyst, modifying the amount of the oxygenate, the nitrogenate, or both in the aromatization reactor, thereby affecting the parameter. |
| US08569554B1 |
Fuel composition
This invention relates to fuel compositions for use in combustion engines, such as for motor vehicle and aircraft usage. The fuel composition contains at least 99.5% of aromatic hydrocarbons and paraffinic hydrocarbons. The composition also preferably contains no lead, no multi-ring compound (only single ring compounds are present), less than about 15 ppm sulfur, and/or less than about 5 ppm nitrogen species. The resulting fuel is a drop-in fuel that provides clean burning with little to no engine deposit, high lubricity, high stability, and low corrosion. |
| US08569552B2 |
Recovery of butanol from a mixture of butanol, water, and an organic extractant
A process for recovering butanol from a mixture comprising a water-immiscible organic extractant, water, butanol, and optionally a non-condensable gas, is provided. The butanol is selected from 1-butanol, 2-butanol, isobutanol, and mixtures thereof. An overhead stream from a first distillation column is condensed to recover a mixed condensate. An entrainer is added to at least one appropriate process stream or vessel such that the mixed condensate comprises sufficient entrainer to provide phase separation of the organic and the aqueous phases to provide for recovery of the butanol. |
| US08569551B2 |
Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
In one embodiment, the invention is to a process for producing ethanol, comprising the step of providing from a distillation column in a carbonylation process a purified acetic acid stream comprising up to 25 wt. % water. The process further comprises the step of hydrogenating acetic acid of the purified acetic acid stream in the presence of a catalyst and under conditions effective to form a crude ethanol product comprising ethanol and water. Ethanol is recovered from the crude ethanol product. |
| US08569549B2 |
Catalyst supports having crystalline support modifiers
A catalyst comprising a first metal, a silicaceous support, and at least one metasilicate support modifier, wherein at least 1 wt. % of the at least one metasilicate support modifier is crystalline in phase, as determined by x-ray diffraction. The invention also relates to processes for forming such catalysts, to supports used therein, and to processes for hydrogenating acetic acid in the presence of such catalysts. |
| US08569547B2 |
Process for recovering monoalkylbenzene
The invention relates to a process for recovering monoalkylbenzene from a gas stream comprising oxygen and monoalkylbenzene, wherein the gas stream comprising oxygen and monoalkylbenzene is contacted with a liquid stream comprising a naphthalene compound. Further, the present invention relates to a process for preparing alkyl phenyl hydroperoxide incorporating said monoalkylbenzene recovery. |
| US08569543B2 |
CCR9 inhibitors and methods of use thereof
The invention relates to compounds represented by Structural Formula I, which can bind to CCR9 receptors and block the binding of a ligand (e.g., TECK) to the receptors. The invention also relates to a method of inhibiting a function of CCR9, and to the use compounds represented by Structural Formula I in research, therapeutic, prophylactic and diagnostic methods. |
| US08569536B2 |
C-nitroso-derived nitroxyl donors
Active compounds of Formula I are described: wherein: R1 and R2 are each independently C1-C4 alkyl; or R1 and R2 together form a C2-C7 alkylene chain; and Z is a non-steroidal anti-inflammatory drug (NSAID); along with pharmaceutically acceptable salts and prodrug thereof, and methods of using the same. |
| US08569534B2 |
Process for producing diphenyl carbonate
Processes for producing diaryl carbonates are disclosed, where such processes may provide for the production of diaryl carbonates from green house gases, such as carbon dioxide. The processes disclosed advantageously integrate diethyl carbonate and diaryl carbonate production, eliminating the need for solvent-based extractive distillation, as is commonly required when producing diaryl carbonates from dimethyl carbonate, providing for the integration of separation equipment and raw material usage, and reducing the operating and capital requirements for such processes. In some embodiments, processes disclosed herein may be operated essentially closed-loop with respect to ethanol usage, for example. |
| US08569533B2 |
Bright noble metal preparation
A bright noble metal preparation for firing on ceramic/porcelain surfaces at a minimum temperature of 900° C. The preparation has at least one organic noble metal compound including at least one of an organic gold, platinum, silver and palladium compound, at least one flux that consists of organometallic compounds including Cr in the form of at least one organic compound, such that a Cr content is 0.01 to 1.0 mole per mole of noble metal, and at least one vehicle. The bright noble metal preparation is rhodium-free and has a noble metal content of 6 to 20 wt. %, based on the preparation. |
| US08569531B2 |
Isolation of chlorophylls from intact algal cells
A method for isolating chlorophylls from intact algal cells is provided. The method includes dewatering intact algal cells from an algal cell culture to make an algal biomass, extracting lipids along with carotenoids and chlorophylls from the algal biomass, and separation of the chlorophylls using adsorption or membrane diafiltration or other methods. The method can include selective extraction of other algal components including polar lipids, neutral lipids, proteins, and carbohydrates. The method may include esterifying the lipids with a catalyst in the presence of an alcohol, and separating a water soluble fraction comprising glycerin from a water insoluble fraction comprising fuel esters and distilling the fuel esters under vacuum to obtain a C16 or shorter fuel esters fraction, a C16 or longer fuel ester fraction, and a residue comprising omega-3 fatty acids esters and remaining carotenoids. |
| US08569530B2 |
Conversion of saponifiable lipids into fatty esters
Various embodiments of the present invention are directed to processes and methods for converting lipids comprising fatty acids into fatty esters. According to various embodiments of the invention, the saponifiable lipids are reacted with a base to form alkali soaps. The alkali soaps are then reacted with an acid to form fatty esters. Both the base reaction and the acid reaction may occur in the presence of one or more alcohols. Following the acid reaction, a solvent may be added to effect a separation of the fatty esters, which may then be recovered. |
| US08569527B2 |
Reactor system, an absorbent and a process for reacting a feed
The present invention provides a reactor system comprising: —one or more purification zones comprising an absorbent which comprises silver, an alkali or alkaline earth metal, and a support material having a surface area of more than 20 m2/g, and —a reaction zone comprising a catalyst, which reaction zone is positioned downstream from the one or more purification zones; an absorbent; a process for reacting a feed comprising one or more feed components; and a process for preparing a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine. |
| US08569526B2 |
Method for carrying out oxidation reactions using inductively heated heating medium
The invention relates to a method for carrying out an oxidation reaction for producing a product by heating a reaction medium containing a reactant and oxygen or an oxygen carrier in a reactor, wherein the reaction medium is brought into contact with a solid heating medium which may be heated by electromagnetic induction, which is surrounded by the reaction medium. The heating medium is heated by electromagnetic induction using an inductor, wherein an oxidation reaction is carried out on the first reactant to give a product and the product is separated from the heating medium. The inductor preferably generates an alternating field with a frequency in the range 1 to 100 kHz, preferably in the range 10 to 80 kHz and in particular up to 50 kHz. |
| US08569523B2 |
Method of making ketals and acetals
The reaction of alcohols with oxocarboxylates to form acetals or ketals is catalyzed by unexpectedly low levels of protic acids. By employing low acid catalyst levels compared to amounts conventionally used, rapid formation of acetal or ketal is facilitated while the formation of oxocarboxylate esters is minimized. Further employing a significant molar excess of oxocarboxylate in conjunction with low acid catalyst level gives rise to the rapid and clean formation of acetals and ketals from oxocarboxylates and alcohols. |
| US08569521B2 |
Benzenesulfonyl-chromane, thiochromane, tetrahydronaphthalene and related gamma secretase inhibitors
This invention discloses novel gamma secretase inhibitors of the formula: R2 and R3, or R2 and R4, or R3 and R4, together with the atoms to which they are bound, can form a fused cycloalkyl or fused heterocycloalkyl ring. The cycloalkyl ring or the heterocycloalkyl ring can be optionally substituted with one or more substituents. One or more compounds of formula (I), or formulations comprising such compounds, may be useful, e.g. in treating Alzheimer's Disease. |
| US08569519B2 |
Process for the preparation of dispiro 1,2,4-trioxolane antimalarials (OZ277)
This invention relates to an improved process for the preparation of a compound of Formula (I), salts of the free base cis-adamantane-2-spiro-3′-8′-[[[(2′-amino-2′-methyl propyl)amino]carbonyl]methyl]-1′,2′,4′-trioxaspiro[4.5]decane wherein X can be an anion. |
| US08569515B2 |
Directed synthesis of oligophosphoramidate stereoisomers
The trivalent phosphorous atom of a compound is reacted with a reagent in such a manner that a stable phosphate mimetic or a specifier is formed. Phosphoramidites with a phosphorous atom containing at least one hydroxyl residue which is provided with a protective group are reacted for this purpose with a free hydroxyl group: In the first synthesis cycle the hydroxyl group is linked to a solid support via a cleavable or non-cleavable linker. In further synthesis cycles the hydroxyl group is created by cleavage of the protective group from the growing oligomer. This results in formation of a phosphorous acid triester which is reacted with azides. By selecting suitable monomers for the synthesis which have a defined stereoconformation compounds of Formula 1 are produced in a stereocontrolled manner. |
| US08569513B2 |
Compound having a triptycene moiety
A compound having a triptycene moiety represented by formula (1) is disclosed. In the formula, A1 and A2 represent —S—, —O—, —CO—, or —NR—; R1 and R3 represent a substituent; n is an integer from 0 to 2; R4 and R5 an electron-withdrawing group having a Hammett's substituent constant σp of equal to or more than 0; L11, L12, L21 and L22 represent a single bond or a divalent group selected from the group consisting of —O—, —S—, —S(═O)2—, —CO—, —OCO—, —COO—, —OCOO— and —NRA— where RA represents a C1-7 alkyl group or hydrogen atom, —CH2— and any combinations thereof; Z1 and Z2 represent a divalent 5- or 6-membered cyclic linking group; R21 and R22 represent a hydrogen atom or substituted or non-substituted alkyl group; and m1 and m2 each respectively represent an integer of from 0 to 2. |
| US08569509B2 |
Thiazole-4-carboxylic acid esters and thioesters as plant protection agents
The use of thiazole-4-carboxylic esters and thioesters of the formula (I) in which R1, R2, R3, R4, R5, R6, R7, Y1, Y2, Y3, W, X and G have the meanings given in the description, and also of agrochemically active salts thereof, as fungicides. |
| US08569506B2 |
Modified carbocyanine dyes and their conjugates
Chemically reactive carbocyanine dyes incorporating an indolium ring moiety that is substituted at the 3-position by a reactive group or by a conjugated substance, and their uses, are described. Conjugation through this position results in spectral properties that are uniformly superior to those of conjugates of spectrally similar dyes wherein attachment is at a different position. The invention includes derivative compounds having one or more benzo nitrogens. |
| US08569504B2 |
Imidazopyridine compound
For the prevention and/or treatment of chymase-mediated diseases such as skin diseases, circulatory diseases, digestive system diseases, respiratory diseases, liver diseases, ocular diseases or the like, a drug is provided having as an active ingredient a compound having extremely strong chymase inhibitory activity, high safety, and high metabolic stability. The compound represented by the formula (I): wherein all symbols have the same meanings as in the description, a salt thereof, an N-oxide thereof or a solvate thereof, or a prodrug thereof, is useful as a pharmaceutical ingredient having chymase inhibitory activity for preventing and/or treating of chymase-mediated disease, such as skin diseases, circulatory diseases, digestive system diseases, respiratory diseases, liver diseases, ocular diseases or the like. |
| US08569500B2 |
Terrylene and quaterrylene derivatives
A process for preparing a rylenetetracarboxylic dianhydride, or a salt thereof having application formula Ib by subjecting a rylenetetracarboximide of application formula II to a hydrolysis under alkaline conditions in the presence of a polar organic solvent and removing the rylenetetracarboxylic dianhydride Ib from any rylenetetracarboxylic monoimide monoanhydride of application formula Ia which is formed to form the rylenetetracarboxylic dianhydride, or the salt thereof having formula Ib; or hydrolyzing the rylenetetracarboximide of application formula II under conditions that form the compound of application formula Ib and substantially no rylenetetracarboxylic monoimide monoanhydride of application formula Ia. |
| US08569499B2 |
Process for making trans-1-((1R,3S)-6-chloro-3-phenylindan-1-yl)-3,3-dimethylpiperazine
Described is a method for making the trans-1-((1R,3S)-6-chloro-3-phenylin-dan-1-yl)-3,3-dimethylpiperazine (formula I) and salts thereof and a similar method for making 4-((1R,3S)-6-chloro-3-phenylin-dan-1-yl)-1,2,2-trimethylpiperazine (formula IX) and salts thereof, which method comprises conversion of a compound of formula IVa to the compound of formula I or the compound of formula IX, respectively. |
| US08569493B2 |
Method for treating a homeostasis-related disease or glaucoma by administering a 1,2,3,4-tetrahyroquinoxaline compound
A method for preventing or treating a metabolic disorder, an inflammatory disease, an autoimmune disease, an allergic disease, a central nervous system disease, a cardiovascular disease, a homeostasis-related disease or glaucoma, involving administering a compound or a salt thereof, the compound having the following formula (1): wherein R1 represents alkyl, cycloalkyl, aryl, heterocyclic or aralkyl; R7 represents cycloalkyl, aryl or heterocyclic; W represents oxygen or NR8, Y represents alkylene, Z represents oxygen, sulfur, OCO or NR9; R2, R3, R4, R6, R8 and R9 represent hydrogen or alkyl. |
| US08569487B2 |
Pyridazine compound and use thereof
A compound of formula (1) and its salts and solvates are provided for the treatment or prophylaxis of hepatitis C virus infections. Methods of making and formulating compound (1) are provided. |
| US08569486B2 |
Organometal complex and light-emitting element using the same
An organometallic complex according to the present invention comprises a structure represented by the following general formula (1). In the formula, R1 to R5 are any one selected from the group consisting of hydrogen, a halogen element, an acyl group, an alkyl group, an alkoxy group, an aryl group, a cyano group, and a heterocyclic group, Ar is an aryl group having an electron-withdrawing group or a heterocyclic group having electron-drawing group, and M is an element of Group 9 or an element of Group 10. |
| US08569481B2 |
Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions
Capture compounds and collections thereof and methods using the compounds for the analysis of biomolecules are provided. In particular, collections, compounds and methods are provided for analyzing complex protein mixtures, such as the proteome. The compounds are multifunctional reagents that provide for the separation and isolation of complex protein mixtures. Each compound has the formula: wherein: Z is a trityl derivative; X, the reactivity function, covalently binds to amino acid side chains of proteins; Y, the selectivity function, modulates binding of X to the amino acid side chains in proteins such that X binds to fewer proteins when Y is present than in its absence; and Q permits separation or immobilization of the capture compound. Automated systems for performing the methods also are provided. |
| US08569479B2 |
Process for reducing the average molecular weight of cellulose ethers
A process for reducing the average molecular weight of a cellulose ether comprises the step of contacting a cellulose ether with an acid to partially depolymerize it to a lower molecular weight in a diluent comprising at least 50 weight percent of an organic hydroxylic compound having at least one hydroxy group and at least two carbon atoms. |
| US08569478B2 |
Modified 4′-nucleosides as antiviral agents
Compounds, methods and compositions for treating a host infected with human immunodeficiency virus and hepatitis B virus comprising administering an effective amount of a described 4′-C-substituted β-D- and β-L-nucleoside or a pharmaceutically acceptable salt or prodrug thereof, are provided. |
| US08569477B2 |
Method for isolating nucleic acids comprising the use of ethylene glycol multimers
The present invention provides a method of isolating nucleic acid from a sample, said method comprising contacting said sample with a solid support, preferably magnetic beads, in the presence of an ethylene glycol multimer consisting of from 2 to 70 ethylene oxide monomers, preferably tetraethylene glycol, whereby soluble nucleic acid in said sample is bound to the surface of the support, and separating said support with bound nucleic acid from the sample. Kits for performance of the invention are also provided. |
| US08569476B2 |
Method for preparing oligonucleotide
A method for preparing oligonucleotide comprising reacting the compound of Formula (1) with the compound of Formula (2) in a liquid reaction medium under the condition of condensation reaction to obtain the compound of formula (3) is provided. 1-(2-mesitylenesulfonyl)-3-nitro-1H-1,2,4-triazole (MSNT) is applied as condensing agent. Oligonucleotides synthesized in the liquid reaction medium could be obtained on a large scale. |
| US08569473B2 |
Pestivirus species
The application relates to a pestivirus, designated PMC virus, that is associated with porcine myocarditis syndrome, and the gene and protein sequences derived therefrom. The application further relates to detection methods, vaccine therapeutics, and diagnostic methods using the PMC virus or gene/protein sequences derived therefrom. |
| US08569472B2 |
Efficient cell culture system for hepatitis C virus genotype 6A
The present inventors developed hepatitis C virus 6a/2a intergenotypic recombinants in which the JFH1 structural genes (Core, E1 and E2), p7 and the complete NS2 were replaced by the corresponding genes of the genotype 6a reference strain HK6a. Sequence analysis of recovered 6a/2a recombinants from 2 transfection experiments and subsequent reverse genetic studies revealed adaptive mutations in E1 and E2. Conclusion: The developed 6a/2a viruses provide a robust in vitro tool for research in HCV genotype 6, including vaccine studies and functional analysis. |
| US08569468B2 |
Nanoplasmonic molecular ruler for nuclease activity and DNA footprinting
This invention provides a nanoplasmonic molecular ruler, which can perform label-free and real-time monitoring of nucleic acid (e.g., DNA) length changes and perform nucleic acid footprinting. In various embodiments the ruler comprises a nucleic acid attached to a nanoparticle, such that changes in the nucleic acid length are detectable using surface plasmon resonance. The nanoplasmonic ruler provides a fast and convenient platform for mapping nucleic acid-protein interactions, for nuclease activity monitoring, and for other footprinting related methods. |
| US08569466B2 |
Aromatic carboxylic acid derivatives for treatment and prophylaxis of gastrointestinal diseases including colon cancers
Prodrug compounds which metabolize into 5-ASA or analogs thereof, and taurine or analogs thereof, in the colon site are disclosed. Pharmaceutical compositions including the compounds, and methods of treatment using the compounds, are also disclosed. Such compounds have utility for treating or preventing gastrointestinal disorders, including colon cancer, ulcerative colitis and Crohn's disease. |
| US08569462B2 |
Antibodies specific for TGF-beta and methods for treating thereof
The present disclosure relates, in general, to materials and methods for antibodies specific for transforming growth factor beta (TGFβ), including TGFβ1, TGFβ2 and TGFβ3, and uses of these antibodies in the treatment of subjects having cancer, an eye disease, condition or disorder, fibrosis, including ophthalmic fibrosis or fibrosis of the eye, and other conditions or disorders related to TGFβ expression. |
| US08569461B2 |
Humanized anti-interleukin 3 receptor alpha chain antibodies
The present disclosure provides antibodies that bind to interleukin-3 receptor alpha chain and uses thereof. |
| US08569459B2 |
Targeted binding agents directed to sonic hedgehog homolog and uses thereof
The invention relates to targeted binding agents against human sonic hedgehog homolog (Shh) and uses of such agents. More specifically, the invention relates to fully human monoclonal antibodies directed to Shh. The described targeted binding agents are useful in the treatment of diseases associated with the activity and/or overproduction of Shh and as diagnostics. |
| US08569458B2 |
Xylose utilizing Zymomonas mobilis with improved ethanol production in biomass hydrolysate medium
Xylose-utilizing, ethanol producing strains of Zymomonas mobilis with improved performance in medium comprising biomass hydrolysate were isolated using an adaptation process. Independently isolated strains were found to have independent mutations in the same coding region. Mutation in this coding may be engineered to confer the improved phenotype. |
| US08569457B2 |
Cytotoxic ribonuclease variants
Cytotoxic variants of human ribonuclease 1 (RNase 1) identified through analysis of the interaction between RNase 1 and the human ribonuclease inhibitor (hRI) as defined by the three dimensional (3-D) atomic structure of the RNase1 hRI complex are disclosed. Also disclosed is the 3-D structure of the hRI·RNase 1 complex and methods for designing the RNase 1 variants. |
| US08569449B2 |
Synthetic peptides and peptide mimetics
The present invention provides Parotid Secretory Protein peptides, nucleic acids encoding the peptides, and methods of using the peptides, and methods of screening GL13 mimetics. |
| US08569448B2 |
NMDAR biomarkers for diagnosis and treatment of traumatic brain injury and other disorders
Provided are methods for detecting various subunits and isoforms of NMDA receptors to help diagnose and differentiate (1) the anatomical location of NMDA receptor over-expression. (2) ischemic conditions in the central and peripheral nervous systems, and (3) the type and cause of chronic pain. |
| US08569447B2 |
Cell-permeable peptide inhibitors of the JNK signal transduction pathway
The invention provides cell-permeable peptides that bind to JNK proteins and inhibit JNK-mediated effects in JNK-expressing cells. |
| US08569445B2 |
Secreted proteins
The invention provides human secreted proteins (SECP) and polynucleotides which identify and encode SECP. The invention also provides expression vectors, host cells, antibodies, agonists, and antagonists. The invention also provides methods for diagnosing, treating, or preventing disorders associated with aberrant expression of SECP. |
| US08569441B2 |
Process for transforming the end groups of polymers
The present invention is directed to a process for the cleavage of one or more starting polymers having thiocarbonylthio groups of the formula (I) into derived polymers in which the —S—(C═S)— group is transformed. The process includes contacting the starting polymer containing groups Yb with one or more reagents containing groups Xa to produce the derived polymer and a byproduct containing the groups Yb, wherein the groups Xa is one or more reactive groups and the groups Yb is an extracting group and a byproduct, which is then separated from the derived polymer by conventional separation processes. The derived polymer is free from odor or color that is sometimes associated with the starting polymer and it can be used in making optical lenses, such as high refractive index spectacle lenses. |
| US08569440B2 |
Highly reactive polyurethane compositions containing uretdione groups
The invention relates to high-reactivity polyurethane compositions containing uretdione groups and intended for use in the plastics sector. |
| US08569434B2 |
Ethylene copolymers, catalyst system and process for preparing the same
An ethylene copolymer, a catalyst system suitable to prepare the ethylene copolymer, and a process to prepare such ethylene copolymer are described. The use of the ethylene copolymer as impact modifier in polyethylene and as compatibilizer in a polymer blend are also described. The ethylene copolymer has a density from 0.855 g/cm3 to 0.910 g/cm3, a polydispersity Mw/Mn lower than 3.5, comprises at least one first ethylene polymer component and at least one second ethylene polymer component having different comonomer contents so as to show at least two predetermined CRYSTAF peak temperatures. |
| US08569430B2 |
Method of spray drying phenol-formaldehyde resin
Methods for producing spray-dried phenol-formaldehyde resole resins and products made therefrom. The method can include spray-drying an aerated liquid phenol-formaldehyde resole resin containing about 0.02 wt % or more of a surfactant, based on a combined weight of the liquid phenol-formaldehyde resole resin and the surfactant, to produce a spray-dried phenol-formaldehyde resole resin powder. |
| US08569429B2 |
Curable silicone resin composition with high reliability and optical semiconductor device using same
An optical semiconductor device that combines low gas permeability and high reliability. A curable silicone resin composition comprising: (A) an alkenyl group-containing organopolysiloxane comprising an organopolysiloxane represented by an average composition formula (1) and containing at least two alkenyl groups per molecule: (R1SiO3/2)a(R22SiO)b(R3R42SiO1/2)c (1) wherein R1 represents an alkyl group, R2 represents an aryl group, R3 represents an alkenyl group, and R4 represents an alkyl group or an aryl group, (B) an organohydrogenpolysiloxane represented by an average composition formula (2) and containing at least two silicon atom-bonded hydrogen atoms per molecule: R1dR2eHfSiO(4-d-e-f)/2 (2) wherein R1 and R2 are as defined above, and (C) an addition reaction catalyst. |
| US08569424B2 |
Brominated and epoxidized flame retardants
Brominated and epoxidized organic compounds are useful flame retardants for polymers such as polystyrene. The organic compounds contain both bromine and oxirane groups, and have molecular weights of at least 1500. The brominated and epoxidized organic compounds can be prepared by sequentially brominating and epoxiding (in either order) a starting compound that contains multiple non-conjugated carbon-carbon double bonds. |
| US08569422B2 |
Catalytic olefin block copolymers with controlled block sequence distribution and at least one low crystallinity hard block
The invention is related to catalytic olefin block copolymers with a controlled block sequence distribution and at least one low crystallinity hard block. The block copolymer has a number of unique characteristics disclosed here. |
| US08569421B2 |
Star macromolecules for personal and home care
A polymer composition comprising star macromolecules is provided. Each star macromolecule has a core and five or more arms, wherein the number of arms within a star macromolecule varies across the composition of star molecules. The arms on a star are covalently attached to the core of the star; each arm comprises one or more (co)polymer segments; and at least one arm and/or at least one segment exhibits a different solubility from at least one other arm or one other segment, respectively, in a reference liquid of interest. |
| US08569414B2 |
Polyvinyl alcohol resin composition and molded article thereof
Disclosed is a polyvinyl alcohol resin composition capable of providing a melt-molded article with superior gas barrier properties and flex crack resistance. The resin composition comprises (A) a PVA resin having 1,2-diol unit in side chain thereof; and (B) a mixture of block copolymers each having an aromatic vinyl polymer block, and a conjugated diene polymer block and/or hydrogenated thereof, wherein the (B) mixture of block copolymers includes (B1) a block copolymer having no carboxyl group and (B2) a block copolymer modified with a carboxyl group-containing compound. |
| US08569411B2 |
Flexible packaging composites
The flexible packaging composites include one or more mineral-containing layers with a thermoplastic bonding agent. In addition to the mineral-containing layer, the composite can contain one or more non-mineral containing layers, including various combinations of extruded resins, cast or blown films, and fibers. The mineral-containing layer is substantially and continuously bonded to the other layers. The polymer, fiber, and mineral containing layers can be shaped, sized and manufactured such that composite structure formed is subsequently machined to form a storage article. The composite structure has advantages including a high degree of pliability and flexibility, a minimum 37 dyne level on the surface of the mineral-containing layer; a mineral-containing layer that is highly 86 opaque, and has a bright, white printing surface that readily accepts coating and inks, therefore, rendering it highly attractive to consumers. |
| US08569406B2 |
Polycarbonate resin, composition of said resin, and molded article of said resin
To provide a polycarbonate resin composition having improved flame retardancy and moldability.A polycarbonate resin having a ratio of the melt viscosity η10 measured at 300° C. at a shear rate of 10 sec−1 to the melt viscosity η1000 measured at 300° C. at a shear rate of 1000 sec−1 (η10/η1000) of at least 3 and at most 8, a branch parameter G=[η]/[η]lin of at least 0.80 and at most 0.94, and a pencil hardness of at least HB. |
| US08569404B2 |
Polyamide resin composition and molded article
Disclose is a polyamide resin composition having excellent heat resistance, heat aging resistance and mechanical physical properties, which is produced by incorporating a specified aromatic secondary amine compound and a specified organic sulfur based compound into a polyamide composed of a diamine unit containing a paraxylylenediamine unit as a major component and a dicarboxylic acid unit containing a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms as a major component. |
| US08569403B2 |
Thermoplastic resin composition for light reflector, formed article for light reflector, light reflector, and method for producing formed article for light reflector
Thermoplastic resin compositions for a light reflector contain 2 to 45 parts by mass per 100 parts by mass of a thermoplastic resin (A) of an inorganic filler (B1) treated with a fatty acid type surface treating agent and having an average particle diameter of not more than 3 μm, or 2 to 45 parts by mass of an inorganic filler (B2) having a refractive index α of 1.61≦α≦2.5 and having an average particle diameter of not more than 3 μm, 0.01 to 3 parts by mass of glycerol triester of a fatty acid and/or a glycerol diester of a fatty acid (C1), and 0.01 to 3 parts by mass of a glycerol monoester of a fatty acid (C2). A molded article for a light reflector and a light reflector in which a light reflecting metal layer is directly formed on at least a part of the surface of the molded article is produced from one of such thermoplastic resin compositions. |
| US08569402B2 |
Mouldable biodegradable polymer
A biodegradable injection moldable polymer having the composition a) from 50 to 85% by weight of a starch and or a modified high amylose starch b) from 4 to 13% by weight of a water soluble polymer selected from polyvinylacetate, polyvinyl alcohol and copolymers of ethylene and vinylalcohol which have a melting point compatible with the molten state of the starch components c) from 10 to 35% by weight of a polyol plasticizer d) from 0.5 to 10% of a polyethylene oxide or polyethylene glycol e) from 0 to 1.5% by weight of a C12-22 fatty acid or salt and f) from 0.25% to 3% of a food grade emulsifier. The polymers are suitable for biodegradable, flushable tampon applicators and other medical or industrial products where flushability and bio degradability are desirable. |
| US08569401B2 |
Storing and distributing a feeder product
The present invention relates to a process for the preparation of a water-moist cellulose ether composition, characterized in that water-soluble polymeric additives which contain anionic groups (WSAP), or corresponding additive mixtures, are added to the cellulose ether composition. The invention furthermore relates to water-moist cellulose ether compositions which can be prepared by such a process, and to corresponding milled and dried cellulose ether compositions. The invention also relates to the use of these WSAP or corresponding WSAP mixtures for improving the transportability of water-moist cellulose ether compositions in conveying units. |
| US08569400B2 |
Elastomer composition and tire using the elastomer composition
An object of the invention is to provide an elastomer composition containing a substance as an alternative raw material for an elastomer component, which is low in environmental load and capable of being produced at low cost, and a tire using the elastomer composition. Here, the elastomer composition and the tire of the invention are characterized in containing residuum generated in a fermentative treatment of an organic matter in an elastomer component. In addition, as the above fermentative treatment, an anaerobic fermentative treatment or an aerobic fermentative treatment can be used. |
| US08569397B2 |
Ink set for ink jet recording and ink jet recording method
An ink set for ink jet recording containing an ink composition containing a pigment, polymer particles, a water-soluble organic solvent, a lubricant, and water and a reaction liquid that forms an aggregate by contacting with the ink composition and an ink jet recording method using the same are provided. |
| US08569395B2 |
Methods for making oxidation-resistant cross-linked polymeric materials
The present invention relates to methods for making cross-linked oxidation-resistant polymeric materials and preventing or minimizing in vivo elution of antioxidant from the antioxidant-containing polymeric materials. The invention also provides methods of doping polymeric materials with a spatial control of cross-linking and antioxidant distribution, for example, vitamin E (α-Tocopherol), and methods for extraction/elution of antioxidants, for example, vitamin E (α-tocopherol), from surface regions of antioxidant-containing polymeric materials, and materials used therewith also are provided. |
| US08569394B2 |
Active light-curable ink composition, and ink jet, ink jet printing apparatus and ink jet recording method using the light-curable ink composition
An active light-curable ink composition contains a polymerizable compound, a color material having an absorption peak in a wavelength region, and a polymerization initiator having an absorption peak in a different wavelength region from the color material. |
| US08569392B2 |
Method for making absorbent for metal
Disclosed is a method for making absorbent for metal. In the method, at first, solution of first monomer and solution of second monomer are provided. Then, the solution of the second monomer is introduced into the solution of the first monomer. Finally, a microwave reaction is executed to provide micro-alls of absorbent for metal. |
| US08569390B2 |
Polypropylene resin pre-expanded particles and in-mold foamed articles prepared therefrom
An object of the present invention is to provide an in-mold foamed article having good surface appearances and high rigidity produced by using a common molding machine that withstands a pressure of up to 0.4 MPa. The present invention provides polypropylene resin pre-expanded particles containing a base resin which is a resin having a melt flow rate of 5 g/10 min or more and 20 g/10 min or less and a melting point of 140° C. or higher and 155° C. or lower and satisfying the conditional formula below, and an in-mold foamed article produced from molding the pre-expanded particles: [Heat of crystal fusion (J/g)]≧1.2×[Melting point (° C.)]−96. |
| US08569388B2 |
Process for preparing olefins from synthesis gas using a cobalt and manganese containing catalyst
The invention relates to a process for preparing olefins from synthesis gas, wherein the synthesis gas is contacted with a catalyst which contains cobalt, manganese and a third element selected from the group consisting of aluminium, gallium, indium, thallium, tin, lead and bismuth. Further, the invention relates to a process for preparing such catalyst, and to the catalyst so obtained. |
| US08569387B2 |
Hydrocarbon compound synthesis reaction unit and operating method thereof
A hydrocarbon compound synthesis reaction unit which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including a hydrogen and a carbon monoxide as the main components, and a slurry having a solid catalyst suspended in liquid hydrocarbons, the hydrocarbon compound synthesis reaction unit is provided with: a reactor which contains the slurry inside, into which the synthesis gas is introduced, and from which the gas after the reaction is discharged from the top thereof; an internal separation device provided inside the reactor to separate the catalyst and the synthesized liquid hydrocarbons in the slurry; and an external separation device provided outside the reactor to separate the catalyst and the liquid hydrocarbons in the slurry which is extracted from the reactor. |
| US08569383B2 |
Utilization of rhinologically active substances
A preparation for creating a clearing feeling in a pharyngeal cavity and nasal cavity comprising a rhinologically active substance of formula (I): In formula (I), variable x and substituents R1, R2 and R3 have the following meanings: x is 0 or 1, R1 denotes an alkyl group having 1 to 4 carbon atoms, R2 denotes a methyl or ethyl group, and R3 denotes a monocyclic saturated carbon system having 5, 6, 7 or 8 carbon atoms that can be unsubstituted or substituted with further alkyl groups having 1 to 4 carbon atoms or alkenyl groups having 2 to 4 carbon atoms. The compound of formula (I) can be mixed with one or more other flavor substances or aroma substances. The preparation can be an oral care composition, such as a toothpaste or a mouth wash. |
| US08569377B2 |
Methods for treating spinal cord injury with a compound that inhibits a NCCA-ATP channel
The present invention is directed to therapeutic compositions targeting the NCCa-ATP channel of an astrocyte, neuron or capillary endothelial cell and methods of using same. More specifically, antagonists of the NCCa-ATP channel are contemplated. The compositions are used to prevent cell death and to treat secondary damage associated with spinal cord injury. |
| US08569376B2 |
Methods and compositions for reducing body fat and adipocytes
Provided are methods of reducing body fat in a subject, comprising locally (e.g., topically) administering one or more compounds of the Formula (I) and/or (V): or a pharmaceutically acceptable salt, hydrate, solvate, stereoisomer, polymorph, tautomer, isotopically enriched derivative, or prodrug thereof, wherein X is —OR1, —SR2, or —NR3R4, and R1, R2, R3, R4, R5, R6, R7, R7′, Z, Y, n, y, and x, are as defined herein. |
| US08569373B2 |
Compositions comprising A C2-C14 carboxylic acid and a surfactant for treating hoof diseases
Germicidal compositions containing at least one carboxylic acid combined with at least one nonionic or anionic surfactant, and methods of using the compositions for treatment or prevention of infectious hoof diseases are disclosed. The germicidal compositions remain active in the presence of manure, which eliminates the need to pre-clean the hooves before use. The compositions have particular utility for treating or preventing papillomatous digital dermatitis, interdigital phlegmon, interdigital dermatitis, laminitis, white line disease, heel erosion and other hoof diseases. |
| US08569363B2 |
Antimicrobial and radioprotective compounds
Disclosed is a method of treatment and/or prophylaxis of a microbial infection, employing compounds of formula (I), in which X and Y are either the same of different and selected from a hereroatiom; is a double or single bond depending on the heteroatoms X and Y; R1 to R5 are either the same or different and selected from hydrogen or a non-deleterious substituent; and R6 to R7 are either the same or different and selected from hydrogen and a non-deleterious substituent or one of R6 to R7 are absent when there is a double bond present. Also disclosed are methods for protecting a subject from radiation damage, methods of cancer radiotherapy, and use of the disclosed compounds as an antimicrobial or radioprotective agent. |
| US08569362B2 |
Polyketide molecules as anticancer agents
The present invention relates to a polyketide molecule of the following formula (I): or a pharmaceutically acceptable salt thereof, where R1 is a hydrogen atom or a (C1-C7) alkyl group, as well as the method of preparation and use thereof, in particular as an anticancer agent. |
| US08569355B2 |
Pyrone-indole derivatives and process for their preparation
The present invention relates to a method for treating a variety of maladies and conditions; which comprises administering a formulation comprising an effective amount of a pyrone-indole derivative of formula (I): Ar—B—Ar′ (I) wherein Ar represents an indole nucleus ring system: Ar′ represents an alpha-, beta- or gamma-pyrone nucleus ring system: and each of B, R1-4, and R1-2′ are one of the groups as defined herein. |
| US08569354B2 |
Treatment of cognitive disorders with (R)-7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide and pharmaceutically acceptable salts thereof
(R)-7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide has been found to have procognitive effects in humans at unexpectedly low doses. Thus, (R)-7-chloro-N-(quinuclidin-3-yl)benzo[b]thiophene-2-carboxamide and pharmaceutically acceptable salts thereof can be used at unexpectedly low doses to improve cognition. |
| US08569353B2 |
Pyrazole compound
The present invention relates to a novel serotonin reuptake inhibitor which also exhibits 5-HT2C antagonistic action (antidepressive and anxiolytic effects), in particular, 5-HT2C inverse agonistic action comprising Compound (1): or a pharmaceutically acceptable salt thereof wherein R1, R2, R3 and R4 are independently hydrogen or C1-6 alkyl etc.; R5 is C4-7 alkyl or —(CR8R9)r-E; R6, R7, R8 and R9 are independently hydrogen, fluorine or C1-6 alkyl; A is C6-10 aryl or heteroaryl etc.; r is 1, 2, 3 or 4; E is C3-8 cycloalkyl or C6-10 aryl etc.; L is oxygen, sulfur or —NR10—; n is 1, 2 or 3; R10 is hydrogen or C1-6 alkyl etc.; and X is hydrogen or halogen etc. |
| US08569347B2 |
Combination of epothilone analogs and chemotherapeutic agents for the treatment of proliferative diseases
Compositions and methods are disclosed which are useful of the treatment and prevention of proliferative disorders. |
| US08569346B1 |
Thiazoline ring compounds as botulinum antagonists
Compositions and methods for inhibiting BoNT protease activity are presented. In most preferred aspects, inhibitors comprise a thiol reactive group, a zinc binding group, a redox active group, an alkylating group, and/or an electrophilic Michael addition acceptor group. Particularly preferred inhibitors include an isothiazolone ring, a thiadiazolidine dione ring, a (hydro)quinone ring, an iminophenol group, and/or a hydrazonophenol group, and inhibit BoNT/A at μM and sub-μM concentrations. |
| US08569345B2 |
Compounds and compositions as LXR modulators
The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of liver X receptors (LXRs). |
| US08569343B2 |
Oligomer-opioid agonist conjugates
The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer. |
| US08569341B2 |
Piperidinone derivatives as MDM2 inhibitors for the treatment of cancer
The present invention provides MDM2 inhibitor compounds of Formula I, wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor. |
| US08569335B2 |
Compounds derived from taurine, process of their preparation and pharmaceutical compositions containing these
The present invention relates to compounds derived from taurine with non-steroidal anti inflammatory activity.In a first embodiment, the present invention relates to compounds derived from taurine, in which taurine is bound directly by means of an amide bond or through an spacing group, to a compound selected from the group of non-steroidal anti inflammatory compounds, cited as derived from taurine presenting the Formula (I): in which R means the component with non-steroidal anti inflammatory activity. In a second embodiment, the invention provides a process for obtaining the compounds of Formula (I) by reaction of taurine with a compound belonging to the group of non-steroidal anti inflammatory (NSAIs), in order to obtain a compound derived from taurine by direct bond or through a spacing group of the taurine to the NSAI.The invention also relates to the pharmaceutical compositions comprising at least one compound derived from taurine presenting non-steroidal anti inflammatory activity. |
| US08569333B2 |
Compounds and methods for treatment and prevention of diseases
A prodrug compound of a rapamycin analog and methods for inhibiting, treating, and preventing mammalian diseases. |
| US08569324B2 |
Potentiator for radiation therapy comprising pyridine derivative as active ingredient
The present invention relates to a radiotherapy enhancer that can reduce the radiation dose and adverse drug reactions when used in combination with a cancer radiotherapy. There is provided a radiotherapy enhancer comprising, as an active ingredient, a pyridine derivative represented by general formula (1): wherein R1, R2, and R4 may be the same or different from one another and represent a hydrogen atom, hydroxy group, or protected hydroxy group, excluding the case where R1, R2, and R4 are all a hydrogen atom, and R3 represents a halogen atom, amino group, carboxyl group, carbamoyl group, cyano group, nitro group, alkyl group having 1 to 6 carbon atoms, alkenyl group having 2 to 6 carbon atoms, or carbonyl group containing an alkoxy group having 1 to 6 carbon atoms). |
| US08569321B2 |
Phosphonate ester derivatives and methods of synthesis thereof
The disclosure describes methods of synthesis of phosphonate ester derivatives. Preferred methods according to the disclosure allow for large-scale preparation of phosphonate ester compounds having high purity. In some embodiments, preferred methods according to the disclosure also allow for the preparation of phosphonate ester derivatives without the use of chromatographic purification methods and in better yield than previously used methods for preparing such compounds. Also disclosed are morphic forms of phosphonate ester derivatives. |
| US08569315B2 |
Synergistic antimicrobial composition
A synergistic antimicrobial composition comprising: (a) 3-iodo-2-propynyl-butylcarbamate; and (b) flumetsulam. A synergistic antimicrobial composition comprising: (a) 3-iodo-2-propynyl-butylcarbamate; (b) diclosulam. |
| US08569314B2 |
Triazolo and tetrazolo pyrimidine derivatives as HNE inhibitors for treating COPD
The present invention relates to novel heterocyclically fused diaryldihydropyrimidine derivatives, to processes for their preparation, to their use alone or in combination for the treatment and/or prevention of diseases and also to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of disorders of the lung and the cardiovascular system. |
| US08569307B2 |
Indole compounds as an inhibitor of cellular necrosis
The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient. |
| US08569299B2 |
Prolylcarboxypeptidase inhibitors
Compounds of structural formulas I-1 and I-2 are inhibitors of prolylcarboxypeptidase (PrCP). The compounds of the present invention are useful for the prevention and treatment of conditions related to the enzymatic activity of PrCP such as abnormal metabolism, including obesity; diabetes; metabolic syndrome; obesity related disorders; and diabetes related disorders. |
| US08569296B2 |
PI3K (delta) selective inhibitors
Novel PI3K, especially PI3K delta isoform, selective inhibitors are disclosed. The compounds are useful in treating disorders related to abnormal PI3K or PI3Kδ activities such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine disorders and neurological disorders. |
| US08569291B2 |
Bicyclic dihydroimidazolone CGRP receptor antagonists
Compounds of formula (I): wherein variables B, G1, G2, G3, G4, Ea, Eb, Ec, A1, A2, A3, A4, R6 and RPG and Y are as described herein, which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved. |
| US08569289B2 |
Fumarate salt of 4-bromophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate, crystalline forms thereof, preparation thereof and therapeutic use thereof
Fumarate salt of 4-bromophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate, crystalline forms thereof, methods of preparation thereof, and therapeutic use thereof. |
| US08569286B2 |
Notch pathway signaling inhibitor compound
The present invention provides a compound, or a pharmaceutically acceptable salt or hydrate, and a pharmaceutical composition containing said compound, or a pharmaceutically acceptable salt or hydrate, useful as a Notch pathway signaling inhibitor for the treatment of cancer. |
| US08569284B2 |
Inhibitors of the influenza A virus M2 proton channel
Provided are compounds that are capable of modulating the activity of the influenza A virus via interaction with the M2 transmembrane protein. Also provided are methods for treating an influenza A-affected disease state or infection comprising administering a composition comprising one or more compounds that have been identified as being capable of interaction with the M2 protein. |
| US08569275B2 |
Steroids having 7-oxgen and 17-heteroaryl substitution
The invention relates to the use of compounds to ameliorate or treat an condition such as a cystic fibrosis, neutropenia or other exemplified conditions. Exemplary compounds that can be used include 3β-hydroxy-17β-aminoandrost-5-ene, 3β-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3α-hydroxy-16α-fluoro-17β-aminoandrost-5-ene, 3β-hydroxy-16β-fluoro-17β-aminoandrost-5-ene, 1α,3β-dihydroxy-4α-fluoroandrost-5-ene-17-one, 1α,3β,17β-trihydroxy-4α-fluoroandrost-5-ene, 1β,3β-dihydroxy-6α-bromoandrost-5-ene, 1α-fluoro-3β,12α-dihydroxyandrost-5-ene-17-one, 1α-fluoro-3β,4α-dihydroxyandrost-5-ene and 4α-fluoro-3β,6α,17β-trihydroxyandrostane. |
| US08569271B2 |
Compositions comprising tramadol and celecoxib in the treatment of pain
The present invention relates to pharmaceutical compositions comprising tramadol and celecoxib and their uses as medicaments or analgesics, more particularly for the treatment of severe to moderate pain with an inflammation component. |
| US08569267B2 |
Tetracyclic tetrahydrofuran derivatives containing cyclic amine side chain
This invention concerns novel substituted tetracyclic tetrahydrofuran derivatives containing a cyclic amine side chain with binding affinities towards dopamine receptors, in particular dopamine D2 receptors, towards serotonin receptors, in particular 5-HT2A and 5-HT2C receptors, and pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production.The compounds according to the invention can be represented by general Formula (I) and comprises also a pharmaceutically acceptable acid or base addition salt thereof, an N-oxide form thereof or a quaternary ammonium salt thereof, wherein all substituents are defined as in Claim 1. |
| US08569258B2 |
Low density lipoprotein receptor-mediated siRNA delivery
The invention provides interfering RNA molecule-ligand conjugates useful as a delivery system for delivering interfering RNA molecules to a cell in vitro or in vivo. The conjugates comprise a ligand that can bind to a low density lipoprotein receptor (LDLR) or LDLR family member. Therapeutic uses for the conjugates are also provided. |
| US08569255B2 |
Post-exposure therapy of influenza A infections
Poly ICLC or liposome-encapsulated Poly ICLC (LE Poly ICLC) in combination with antisense oligonucleotides (AS) act synergistically in post-exposure prophylaxis or therapy of influenza infections, especially H5N1 virus infections. |
| US08569254B2 |
Methods for modulating the expression and aggregation of CAG-expanded gene product in cells and methods for identifying agents useful for doing the same
This invention provides a method for modulating the expression of a first gene in a cell wherein the first gene is one containing more than 36 CAG trinucleotide repeats and encoding a protein that form polyglutamine-mediated protein aggregation. Suppression of the first gene is achieved by reducing the expression of SPT4 gene or SUPT4H gene. It can also be achieved by inhibiting the formation of a Spt4/Spt5 complex or a Supt4h/Supt5h complex. Also provided is a method for identifying an agent useful for modulating the expression and aggregation of CAG-expanded gene product, or treating a polyglutamine disease such as Huntington's disease. |
| US08569253B2 |
Methods and compositions for gene inactivation
Disclosed herein are methods and compositions for inactivating CCR-5 genes, using zinc finger nucleases (ZFNs) comprising a zinc finger protein and a cleavage domain or cleavage half-domain. Polynucleotides encoding ZFNs, vectors comprising polynucleotides encoding ZFNs, such as adenovirus (Ad) vectors, and cells comprising polynucleotides encoding ZFNs and/or cells comprising ZFNs are also provided. |
| US08569252B2 |
Nucleolin specific aptamer and use thereof
Improved G-rich oligonucleotide (GRO) aptamers specific to nucleolin, a method of preparing the aptamers, and a use of the aptamers for diagnosing and/or treating a nucleolin-associated disease, are provided. |
| US08569249B2 |
Method for inhibiting activation of macrophages
Provided is a method for inhibiting the activation of macrophages in a subject, comprising administrating to the subject an effective amount of an active component selected from the group consisting of a compound of formula (I), a pharmaceutically acceptable salt of the compound, and a pharmaceutically acceptable ester of the compound, and combinations thereof: |
| US08569248B2 |
Cardiac glycosides to treat cystic fibrosis and other IL-8 dependent disorders
A method of inhibiting the secretion of IL-8 and other pro-inflammatory cytokines from cells secreting elevated levels of these compounds is provided. The method includes contacting the cell with a composition comprising a cardiac glycoside such as oleandrin. The cardiac glycoside can be used to treat cystic fibrosis and other IL-8 dependent disorders by lowering levels of spontaneously secreted IL-8 and other pro-inflammatory cytokines. Oleandrin was found to suppress the secretion of IL-8 from cultured CF lung epithelial cells in the nanomolar concentration range. Structure-activity relationships (SARs) for cardiac glycosides are also elucidated. |
| US08569244B2 |
FOXM1 peptide and medicinal agent comprising the same
An objective of the present invention is to provide a means for enabling cancer immunotherapy that targets approximately 30% of various cancer patients that highly express forkhead box M1 (FOXM1) among the Japanese, by identifying FOXM1-derived peptides that can activate cancer cell-damaging human killer T cells by binding to HLA-A2. The present invention provides a peptide of (A) or (B) below: (A) a peptide including the amino acid sequence of any one of SEQ ID NOs: 1 to 3; (B) a peptide which includes the amino acid sequence of any one of SEQ ID NOs: 1 to 3, wherein one, two, or several amino acid(s) are substituted, deleted, inserted, and/or added, and wherein the peptide shows cytotoxic (killer) T cell-inducing activity. |