| Document | Document Title |
|---|---|
| US09025243B2 |
Microscope apparatus
The present invention can realize stable focus tracking in the AF control of a microscope by calculating an evaluation function based on a light intensity signal received in two regions and adjusting the slope of the evaluation function to be constant. |
| US09025238B2 |
Piezo electrophoretic display
The invention is directed to a variety of designs of piezo electrophoretic displays which may be driven without connecting to a power source. The piezo-electrophoretic display comprises an electrophoretic layer, a conductor layer, and a layer of piezo material. The processes for manufacturing the piezo electrophoretic displays are also provided. |
| US09025237B2 |
Electrophoresis particle, method of manufacturing electrophoresis particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device and electronic apparatus
An electrophoresis particle of the embodiment includes a mother particle and a covering layer which covers at least a part of the mother particle, wherein the covering layer includes a shell which is consisted of an organic polymer and which cellulary engulfs the mother particle and a polymer which is bonded on the surface of the shell and the polymer is one that a monomer has been polymerized using living radical polymerization, setting the polymerization initiating group as the starting point. |
| US09025234B2 |
Luminance enhancement structure with varying pitches
The present invention is directed to luminance enhancement structure for reflective display devices. The luminance enhancement structure comprises columns and grooves, wherein said grooves have a triangular cross-section and the pitches of the structure vary. The structure not only can enhance the brightness of a display device, but also can reduce the Moiré effect of the display device. |
| US09025230B2 |
Optical line of sight toggle module
An optical LOS toggle uses two refractive optical elements located in the afocal space of an optical sensor. Optical surfaces of the two elements are shaped appropriately to work in combination with lateral displacements of the two elements such that the LOS angle is shifted. For a prescribed, discrete LOS shift, the optical image quality of the toggle module is corrected by a combination of aspheric shapes and diffractive surfaces on the optical surfaces of the two elements. To maintain performance along any radial direction and simplify fabrication, these aspheric or spheric shapes and diffractive surfaces should be rotationally symmetrical. Image quality is further improved through proper selection of the optical materials used to construct the optical elements. |
| US09025228B1 |
Optical reflecting device
An optical reflecting device includes a fixed frame, a pair of first oscillation parts, a movable frame, a pair of second oscillation parts, and a mirror part. One-side ends of the first oscillation parts are connected to the inside of the fixed frame. The movable frame is connected to and held by the other-side ends of the pair of first oscillation parts to be pivotable. One-side ends of the pair of second oscillation parts are connected to the inside of the movable frame and the pair of second oscillation parts are disposed to be substantially perpendicular to the pair of first oscillation parts. The mirror part is connected to and held by the other-side ends of the pair of second oscillation parts to be pivotable. The first oscillation parts have a meandering shape in which a plurality of straight portions and a plurality of folded portions are formed, and a stepped structure portion is provided in part of the folded portion. |
| US09025225B2 |
Color adjustment apparatus, color adjustment method, and non-transitory computer-readable recording medium storing a color adjustment program
A color adjustment apparatus includes an acquisition unit acquiring the color value for specified paper of a desired image forming apparatus and a color value for unspecified paper, a generation unit generating a relational expression associating the color value for the specified paper with the color value for the unspecified paper, a registration unit obtaining and registering an association between the property information of a reference color for the unspecified paper and the relational expression, a calculation unit calculating the predicted color value for the specified paper of another image forming apparatus based on a relational expression associated with the property information of the reference color of arbitrary paper and the color value for the same paper of the other image forming apparatus, and a setting unit setting the predicted color value as a color value to be reproduced by the desired image forming apparatus. |
| US09025214B2 |
Image reading apparatus, image reading method, and computer-readable medium
An image reading apparatus includes a reading unit, a character recognition unit, and a display unit for a display according to a language which is set. The reading unit reads out a document and generates image data. The character recognition unit recognizes a character included in the image data in order to orient the image data upright. The display unit displays information specifying an orientation of the character in the document with respect to the reading unit, when the language which is set is a language which is not recognizable by the character recognition unit. |
| US09025208B2 |
Determining new color values of an image based on an activity map
A method comprises computing an activity map for an input image. The activity map indicates an amount of variable spatial activity in the input image. The method further comprises producing an output image based on the activity map, and controlling a printhead to cause the output image to be printed. The output image contains a plurality of color pixels and each such color pixel is represented by at least one of cyan (C), magenta (M), yellow (Y), and black (K) in a color space. |
| US09025207B2 |
Image processing apparatus operative to perform trapping process, image processing method, and storage medium
An image processing apparatus includes a determination unit and a trap unit. The determination unit is configured to determine for each of a plurality of color plates whether trapping processing is performed at a position of a target pixel of an image divided to the plurality of color plates. The trap unit is configured to perform the trapping processing at the position of the target pixel for each of the plurality of color plates based on a determination result of the determination unit. In a case where the determination unit determines that the trapping processing is performed on a predetermined color plate, the trap unit does not perform the trapping processing at the position of the target pixel for the color plate on which the trapping processing is performed according to the determination by the determination unit. |
| US09025206B2 |
Processing image using shared buffer
An image forming apparatus is provided that can provide a natural edge processing even if a toner save processing and a line width correction processing are configured in parallel. The image forming apparatus detects an edge neighboring region of an input image in a predetermined direction. The edge neighboring region detected by the neighboring edge detection step is subjected to a line width correction processing. An edge region of the input image in a direction other than the predetermined direction is detected. Then, a toner save processing is performed on a no-edge region that is a region other than the edge region detected by the edge detection step. |
| US09025195B2 |
Work flow and finishing for print production of photograph images
Providing for workflow and finishing solutions for printing are disclosed herein. By way of example, disclosed workflow provides grouping and managing a stream(s) of digital images across a substrate width, for maximizing print productivity and profitability. Digital images are re-sized according to print instructions and oriented into a print stream. Multiple print streams can be organized onto the substrate width, to improve substrate packing. Moreover, disclosed finishing solutions provide for outputting streams of prints according to an output format, in conjunction with rendering the digital images in physical form. |
| US09025194B2 |
Data transmission apparatus for transferring data to an output device for outputting data, printer, information processing apparatus, and control method thereof
To reduce power consumption, a data transmission apparatus comprises: a memory; a timing instruction unit which indicates a start timing of outputting data from the memory; a first interface which outputs data stored in the memory according to the timing instruction unit; a second interface which transfers the data from the first interface to a buffer; and a control unit which issues a command to perform transition of the first interface and the second interface to a power saving state based on the data output start timing indicated by the timing instruction unit, and a sum of a time required to perform transition of the first interface and the second interface to the power saving state and a time required to return from the power saving state. |
| US09025193B2 |
Information processing apparatus, method, system, and medium, with setup page that shows information indicating functions
A disclosed information processing apparatus is capable of acquiring, from a device connected to the information processing apparatus, configuration information concerning the device for a setup corresponding to the device according to the configuration information. The information processing apparatus includes a function file storage configured to hold a function file describing a function of the device; a device classifying unit configured to classify the device into a category according to the configuration information acquired from the device; an information acquiring unit configured to acquire, from the device, information concerning the function described in the function file corresponding to the category into which the device is classified by the device classifying unit; and a display unit configured to display a setup page used for the setup corresponding to the device, according to the information acquired by the information acquiring unit. |
| US09025192B1 |
Systems and methods for dynamic mobile printing based on scheduled events
Systems and methods are disclosed method for dynamic mobile printing based on scheduled events. One method includes receiving, from a device associated with a user, an identifier associated with the user and a print request, the print request including one or more print items to be printed; accessing, by a server, a calendar of the user based on the received identifier associated with the user; determining, by the server, whether an event of the calendar is scheduled for a time of interest; locating, by the server, a printer near a location of the event when the event is scheduled for the time of interest; and transmitting, by the server, the one or more print items to the printer near the location of the event. |
| US09025191B2 |
Display operation device, non-transitory computer-readable recording medium storing display operation program, and display operation method and image forming apparatus
A display operation device is included in an image forming apparatus. The display operation device includes an apparatus-image display unit and a paper feed/output specifying unit. The apparatus-image display unit displays an image of the image forming apparatus on a screen. In the image, a paper feed source and a paper output destination are separately located. The paper feed/output specifying unit receives at least information specifying the paper feed source and the paper output destination as a result of linking of the paper feed source with the paper output destination in the image on the screen. |
| US09025190B2 |
Box print realized by image forming apparatus having no auxiliary storage device
An image forming system includes an image forming apparatus and an information processing apparatus coupled to the network. The image forming apparatus stores, in a memory device, an information processing apparatus identifier that is assigned to the button and transmits, to the information processing apparatus, press-down information that includes the information processing apparatus identifier corresponding to the button that is pressed-down, in response to a request for the press-down information that is received from the information processing apparatus via the network The image forming apparatus also prints, on a sheet, an image based on print job data that is received from the information processing apparatus via the network, if, in the information processing apparatus, it is determined that the information processing apparatus identifier in the press-down information matches with the information processing apparatus identifier of the information processing apparatus. |
| US09025187B2 |
Printing system including an image forming apparatus and a management server that manages a print allowance of a user, and printing method performed by the printing system
A printing system includes a management server and an image forming apparatus connected to each other via a network. The management server executes an authentication of a logged-in user of the image forming apparatus, manages a remaining quota and a temporary allowance, reserves the temporary allowance of the logged-in user, and provides a notification to the image forming apparatus of the reserved temporary allowance. The image forming apparatus provides a notification to the management server of a requested sheet count, executes printing within a range of the temporary allowance notified of by the management server, and provides a notification to the management server of a printed sheet count. |
| US09025185B2 |
Information processing apparatus for processing a management setting, information processing method, and computer readable medium
An information processing apparatus includes a first receiving unit, a registering unit, a requiring unit, a second receiving unit, and a transmitting unit. The first receiving unit receives a reservation and setting process executable time information, the reservation being a reservation for transmission of a management setting, the setting process executable time representing a period of time during which the second information processing apparatus may process the management setting. The registering unit registers the reservation and the information regarding the period of time. The requiring unit requires, in a case where a time at which a communication from a second information processing apparatus was received corresponds to the information regarding the period of time, a first information processing apparatus to transmit the management setting. The second receiving unit receives the management setting. The transmitting unit transmits to the second information processing apparatus the management setting. |
| US09025184B2 |
Information processing apparatus, control method thereof, and computer-readable recording medium for displaying live tile contents while performing switching thereof
An information processing apparatus includes a control unit configured to add a first live tile content including printer information about a first print queue and a second live tile content including printer information about a second print queue different from the first print queue to a tile list that is gathering for specifying a live tile content displayed by an operating system, wherein the first print queue and the second print queue are each associated with a same application. The operating system is configured to display the first live tile content in a tile display region according to the tile list and to display the second live tile content in the tile display region in place of the first live tile content after the first live tile content is displayed, and the application is launched when a user specifies the tile display region. |
| US09025180B2 |
Mobile scan method and system
A system and method are disclosed having different multi-functional devices that are in communication with a portable device such as a mobile phone, laptop or the like. A scanned document or image is received from one of the multi-functional devices as well as one or more destination addresses. The scanned document is communicated to a cloud computing server that generates at least one confirmation code or token in response and communicates the confirmation code to the portable device. Upon receiving the confirmation code at a second multi-functional device, the system prints a hardcopy of the scanned image. |
| US09025179B2 |
Printing apparatus, printing method, and storage medium storing program
A print job to undergo print processing is selected from a list of held print jobs. A printing medium type set in the selected print job is selected from a list of feedable printing medium types. At this time, the printing medium type set in the selected print job is displayed preferentially to other printing medium types. |
| US09025176B2 |
Image processing apparatus and image processing system
There is provided an image processing apparatus including: a receiving unit configured to receive a job from an external apparatus; an image processing unit configured to perform image processing on the basis of the job received by the receiving unit; and a control device. The control device configured to perform: an establishing process of establishing an allowance status in which the image processing apparatus is allowed to be designated as a job input destination from a user, with respect to the external apparatus; and a restricting process of restricting the image processing apparatus from being in the allowance status in a case where the image processing apparatus is in a restriction status in which the image processing is restricted. |
| US09025174B2 |
Printing control device including virtual drive control unit, printing device including virtual drive control unit, and printing control method utilizing virtual drive control unit
A control device for a printer includes a master controller and a slave controller, and the constituent elements of the master controller and the slave controllers are configured symmetrically. The master controller includes a virtual mechanical controller. |
| US09025173B2 |
Image display apparatus for display of a plurality of images
An image display apparatus includes: a display device configured to display a plurality of images. At least one common setting is provided in common for the images, and an individual setting is allowed to be set individually for each image. A controller controls the display device to display the at least one common setting when the images displayed on the display device are being scrolled. When the images displayed on the display device are not being scrolled, the controller controls the display device to display at least one individual setting and at least one image of the images such that each of the at least one individual setting is displayed in association with a corresponding one of the at least one image. |
| US09025172B2 |
Printing setting apparatus, computer readable recording medium, and image forming system for generating printing setting information described in one data format included in plural types of data formats and submitting a printing job to an image forming apparatus capable of executing a printing job based on printing setting information described in the plural types of data formats
A printing setting apparatus for generating printing setting information described in one data format included in plural types of data formats and submitting a printing job to an image forming apparatus capable of executing a printing job based on printing setting information described in said plural types of data formats, comprising: an operation acceptor for accepting a user's operation for input; a generator for making printing setting based on control information received by said operation acceptor and generating printing setting information described in said one data format based on said printing setting; a converter for converting said printing setting information described in said one data format into printing setting information described in another data format included in said plural types of data formats; and an output part for outputting said printing setting information which is generated by said converter and described in said another data format. |
| US09025167B2 |
Image processing apparatus and method
An image processing apparatus includes a first image processing unit having a fixed image processing function to perform image processing of image data. A second image processing unit has a fixed image processing function to perform image processing of image area data. A reconfigurable image processing unit is capable of having selectively, by reconfiguration of an architecture of the reconfigurable image processing unit, one of least a first image processing function for image processing of image data and a second image processing function for image processing of image area data. A control unite reconfigures the architecture of the reconfigurable image processing unit to have one of at least the first image processing function and a second image processing function on a basis of whether the image processing apparatus processes a color image or a monochrome image. |
| US09025156B2 |
Interferometer and fourier spectrometer using same
Provided is a small, highly accurate Fourier spectrometer which enables highly accurate detection of an optical path difference in an interferometer. An element for changing to a narrow band is provided to return reflected light to a second light source (4), and the wavelength of light emitted by the second light source is locked, whereby the position of a movable mirror (8) is measured highly accurately and an optical path length (1) and an optical path length (2) match highly accurately. |
| US09025150B2 |
Method and device for high resolution full field interference microscopy
The invention relates to an incoherent light full field interference microscopy device for the imaging of a volumetric scattering sample (106). The device comprises an interference device (100) between a reference wave (401), produced by reflection of an incident wave by a reflective surface (105) of a reference arm of the interference device, and an object wave (402) produced by backscattering of the incident wave by a slice of the sample, an acquisition device (108) for at least a first interference signal and at least a second interference signal resulting from the interference of the reference and object waves, the at least two interference signals having a phase difference, an processing unit (403) for calculating an image of the slice of the sample, based on said interference signals. The interference device also comprises an optical element (404) for modifying the phase of the wavefront, and the microscopy device comprises a control unit (405) for the optical element, linked to the processing unit (403), the optical phase modification element being controlled by optimizing a statistical parameter of at least a part of the image calculated by the processing unit. |
| US09025148B2 |
Alignment mark, substrate, set of patterning devices, and device manufacturing method
An alignment mark determines alignment of a first and a second exposure on a substrate on a macro level and a micro level. The alignment mark includes a first alignment pattern projected during the first exposure and a second alignment pattern projected during the second exposure. The alignment mark includes a first sub-mark at least partially defined by the first alignment pattern and a second sub-mark at least partially defined by the second alignment pattern. Relative positions of the first and second sub-marks on the substrate are representative for alignment of the first and second exposures on the macro level. At least one sub-mark is defined by image lines of the first alignment pattern and the second alignment pattern, and wherein relative positions of image lines of the first alignment pattern and image lines of the second alignment pattern of the at least one sub-mark are representative for alignment of the first and second exposures on the micro level. |
| US09025145B2 |
Flow cytometry system and method for applying gain to flow cytometry data
The invention relates to a flow cytometer system and method to apply a gain to data measurements to improve the display of the data measurements. The method for applying a gain to data detected in a flow cytometer, involves obtaining measurements from a detector in a flow cytometer, applying a gain to the measurements to produce shifted measurements to allow for improved display of the shifted measurements while maintaining the relationship between data points of the shifted measurements and displaying the shifted measurements on a display. |
| US09025141B1 |
Position determination using synthetic wave laser ranging
Systems and methods for determining the position of an object in a coordinate system. An exemplary system includes three or more laser ranging sensors each configured to direct a sensor beam of continuous-wave light toward a target. Light reflecting off the target interferes with the sensor beam creating an interference beam. The interference beam is combined with local oscillator beams in each laser ranging sensor to create a synthetic wave beam. Each of the laser ranging sensors also includes an array of photodetectors that sense the synthetic wave beam, and is able to measure a distance to the target based on output from the array of photodetectors. The system further includes a controller that receives a distance measurement from each of the laser ranging sensors, and calculates a position of the target in the coordinate system based on the distance measurements. |
| US09025140B2 |
Methods and systems for detecting weather conditions including sunlight using vehicle onboard sensors
Methods and systems for detecting weather conditions including sunlight using onboard vehicle sensors are described. In one example, a method is provided that includes receiving laser data collected for an environment of a vehicle. The method also includes associating laser data points with one or more objects in the environment, and determining given laser data points that are unassociated with the one or more objects in the environment as being representative of an untracked object at a given position with respect to the vehicle. The method also includes determining that the untracked object remains at a substantially same relative position with respect to the vehicle as the vehicle moves, and identifying by the computing device an indication that a weather condition of the environment of the vehicle is sunny. |
| US09025139B2 |
Photoelectric conversion element, light receiving device, light receiving system, and distance measuring device
A first photoelectric conversion element, which detects light and converts the light into photoelectrons has: one first MOS diode having a first electrode formed on a semiconductor base body with an insulator therebetween; and a plurality of second MOS diodes, each of which has a second electrode formed on the semiconductor base body with the insulator therebetween. The first electrode of the first MOS diode has, when viewed from the upper surface, a comb-like shape wherein a plurality of branch portions are branched from one electrode portion. Each second electrode of each of the second MOS diodes is, when viewed from the upper surface, separated from the first electrode, and is disposed to nest between the branch portions of the first electrode. |
| US09025135B2 |
Shared compliance in a rapid exchange device for reticles, and reticle stage
Provided is a method to load a patterning device (1010) onto a reticle stage (RS) of a lithography system, a Rapid Exchange Device (RED) configured to load a patterning device (1010) onto a reticle stage (RS) of a lithography system, and a system for manufacturing a semiconductor device lithographically. The method involves sharing compliance among six degree of freedom between the reticle stage (RS) and the RED. The RED complies in only a first three degrees of freedom and the reticle stage (RS) in only a second three degrees of freedom until the reticle stage (RS) and patterning device (1010) are substantially in contact and coplanar. |
| US09025133B2 |
Laser interference lithography apparatus using fiber as spatial filter and beam expander
In a laser interference lithography apparatus, a laser source provides a first laser beam, and an optics assembly is optically coupled to the laser source and receives and processes the first laser beam into one or multiple second laser beams. An exposure stage carries a to-be-exposed object. The fiber assembly receives and processes the second laser beam(s) into one or multiple single mode and stable coherent third laser beams without spatial noise. An interference pattern is generated on the to-be-exposed object using the third laser beam(s). The apparatus is configured without a pin hole spatial filter and a beam expander being disposed on an optical path from an output end of the laser source to the exposure stage. |
| US09025131B2 |
Optical beam deflecting element, illumination system including same, and related method
An optical beam deflecting element may be used effectively as an energy distribution manipulator in an illumination system to vary the energy distribution within a given spatial intensity distribution in a pupil plane of the illumination system substantially without changing the shape and size and position of illuminated areas in the pupil plane. |
| US09025130B2 |
Method and apparatus for maintaining depth of focus
A method includes directing a beam of radiation along an optical axis toward a workpiece support, measuring a spectrum of the beam at a first time to obtain a first profile, measuring the spectrum of the beam at a second time to obtain a second profile, determining a spectral difference between the two profiles, and adjusting a position of the workpiece support along the optical axis based on the difference. A different aspect involves an apparatus having a workpiece support, beam directing structure that directs a beam of radiation along an optical axis toward the workpiece support, spectrum measuring structure that measures a spectrum of the beam at first and second times to obtain respective first and second profiles, processing structure that determines a difference between the two profiles, and support adjusting structure that adjusts a position of the workpiece support along the optical axis based on the difference. |
| US09025129B2 |
Exposure apparatus, and device manufacturing method
An exposure apparatus exposes a substrate with illumination light via a projection optical system and liquid, and includes a controller that controls movement of first and second movable members each of which can hold a substrate. The controller executes a relative movement between the first and second movable members such that, while one of the movable members is arranged opposed to the projection optical system, the other of the movable members comes close to the one of the movable members, and so as to move the close first and second movable members relative to the projection optical system such that the other of the movable members is arranged opposed to the projection optical system in place of the one of the movable members while substantially maintaining a liquid immersion region under the projection optical system. |
| US09025128B2 |
Actuator including magnet for a projection exposure system and projection exposure system including a magnet
The present disclosure relates to an actuator for projection exposure systems that include a magnet. The magnet is encapsulated and/or supported in a magnet holding plate that is produced by microtechnical production methods so that a moving manipulator surface is held in the magnet holding plate via monolithic or bonded connections without additional connecting material so that there is a secure connection. |
| US09025127B2 |
Lithographic apparatus and device manufacturing method
In a lithographic projection apparatus, a liquid supply system maintains liquid in a space between the projection system and the substrate. The liquid supply system may further include a de-mineralizing unit, a distillation unit, a de-hydrocarbonating unit, a UV radiation source, and/or a filter configured to purify the liquid. A gas content reduction device may be provided to reduce a gas content of the liquid. A chemical may be added to the liquid using an adding device to inhibit lifeform growth and components of the liquid supply system may be made of a material which is non-transparent to visible light such that growth of lifeforms may be reduced. |
| US09025125B2 |
Display device and light barrier element
A display device includes a display section, and a light barrier element. The light barrier element includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates and has a plurality of sub-regions that transmit or block light, and a plurality of spacers provided between the pair of substrates. The plurality of spacers are randomly arranged in part or all of a region in surfaces of the substrates. |
| US09025124B2 |
Display substrate and method of manufacturing the same
A display substrate includes a data line, a gate line and a fan-out line. The data line is disposed in a display area of a base substrate and transfers a data signal to a switching element electrically connected to a pixel electrode. The gate line is disposed in the display area and transfers a gate signal to the switching element. The fan-out line is disposed in a peripheral area of the base substrate surrounding the display area, electrically connected to at least one of the data line and the gate line, and includes a plurality of conductive layers making contact with each other through a contact hole. |
| US09025121B2 |
Pixel unit comprising an inclined connection part and array substrate of a liquid crystal display device with a fringe field switching mode
Embodiments of the invention disclose a pixel unit and an array substrate of an LCD device with an FFS mode; the pixel unit includes a pixel electrode and a common electrode insulated from each other, the pixel electrode includes at least two branch electrodes arranged in parallel and an end electrode connecting to ends of the branch electrodes; the branch electrode includes a body and an inclined connection part, the inclined connection part is connected between an end of the body and the end electrode, and extends in a direction different from extension direction of the body; at least one of the branch electrodes includes a protrusion at an end of the body; the protrusion is arranged opposite to the end electrode along the extension direction of the body. Embodiments of the invention can suppress the DLS phenomenon at the edge of the pixel unit, thereby improving display performance. |
| US09025119B2 |
LCD module and liquid crystal panel
A liquid crystal panel includes a first glass substrate, a second glass substrate, a TFT formed on an internal surface of the first glass substrate, an electromagnetic induction module disposed on one side of the internal surface of the first glass substrate for receiving electromagnetic waves to generate current to provide driving current to the TFT, and wireless data receiving modules respectively set up on at least two adjacent sides of the internal surface of the first glass substrate for receiving wireless data signals to provide data to the TFT. Therefore, the present invention wirelessly transmits data and driving current to the liquid crystal panel. In hence, it does not arrange FPC on four sides of the liquid crystal panel for connecting with a PCB circuit so that a frame for protecting FPC is no need. Therefore, it achieves the LCD module with non-frame on four sides. |
| US09025118B2 |
Display substrate and method of manufacturing the same
A display substrate includes a base substrate, a switching element, a gate line, a data line and a pixel electrode. Each of the gate line and the data line includes a first metal layer, and a second metal layer directly on the first metal layer. The switching element is on the base substrate, and includes a control electrode and an input electrode or an output electrode. The control electrode includes the first metal layer and excludes the second metal layer, and extends from the gate line. The input electrode or the output electrode includes a second metal layer and excludes the first metal layer. The input electrode extends from the data line. The pixel electrode is electrically connected to the output electrode of the switching element through a first contact hole, and includes a transparent conductive layer. |
| US09025117B2 |
Liquid crystal display panel and manufacturing method thereof
The present invention provides a liquid crystal display panel, which comprises: a first conductive layer, a first insulating layer, a second conductive layer, a second insulating layer, and a third conductive layer; the first insulating layer being disposed on the first conductive layer and comprising at least two first via-holes corresponding respectively to at least two first subsidiary conductive regions so that at least two first subsidiary conductive regions being partially exposed through first via-holes; the second conductive layer being disposed on the first insulating layer; the second insulating layer being disposed on the second conductive layer; the second insulating layer being disposed on the second conductive layer and comprising at least two second via-holes corresponding respectively to at least two second subsidiary; a third conductive layer being connected with first subsidiary conductive regions and a second conductive layer. |
| US09025115B2 |
Liquid crystal display device
Light emitted by a backlight can be prevented from leaking through a chamfered portion of a front window of a liquid crystal display device.An upper polarizing plate is bonded over the counter substrate, and a front window is bonded over the upper polarizing plate with a UV-curable resin adhesive. The front window is chamfered and a light shielding member is formed on the chamfered portion. The UV adhesive exists between the chamfered portion and the surface of the upper polarizing plate or the counter substrate, and an outer end of the polarizing plate exists at a point outer than an outer end of the front window. Since the light shielding member for the chamfered portion is formed, light from the backlight does not penetrate from the chamfered portion. Thus, light leakage at a periphery of a screen can be prevented even when the view angle is large. |
| US09025114B2 |
Display device having an anisotropic scattering member
Disclosed herein is a display device including a reflection type image display portion having a sheet-like anisotropic scattering member. In an area, in an in-plane direction, of the anisotropic scattering member, a low-refractive index area and a high-refractive index area are disposed in a mixture style. The anisotropic scattering member is disposed in such a way that a light is scattered when an outside light is made incident from a surface side on which a degree of a change in a refractive index in a vicinity of a boundary between the low-refractive index area and the high-refractive index area is relatively large, and is emitted from a surface side on which the degree of the change in the refractive index in the vicinity of the boundary between the low-refractive index area and the high-refractive index area is relatively small. |
| US09025113B2 |
Display panel with patterned color filter layer having porous structure
A display panel has a portion of a color filter or patterned color layer with a thickness of at least half of the cell gap of the display panel, wherein the repair method includes providing a energy light beam to the portion of the color filter or the patterned color layer in the sub-pixel region with a bright point defect to make the portion of the color filter or patterned color layer have porous structure so that bright point is repaired to become a grey point or a dark point. |
| US09025112B2 |
Display with color mixing prevention structures
An electronic device may have a liquid crystal display having a backlight and color mixing prevention structures. The color mixing prevention structures may, in part, be formed from one or more arrays of color filter elements. The liquid crystal display may include first and second transparent substrate layers on opposing sides of a liquid crystal layer. The display may include a first array of color filter elements on the first transparent substrate layer and a second array of color filter elements on the second transparent substrate layer. One or more of the arrays of color filter elements may include a black matrix formed over portions of the color filter elements. The color filter elements may fill or partially fill openings in the black matrix. The display may include a collimating layer on the second transparent substrate layer. The color filter elements may include cholesteric color filter elements. |
| US09025109B2 |
Light guiding system, edge-type backlight module, and liquid display device
A light guiding system, an edge-type backlight module and a liquid crystal display are disclosed. The light guiding system includes an ambient light collection system facing toward ambient light for absorbing the ambient light, a plurality of light guiding devices, and a fluorescent film arranged between the light emitting ends and the light incident surface. Each of the plurality of light guiding devices includes a light emitting end and a light incident end. The light emitting ends are arranged close to a light incident surface of a light guiding plate, and the light incident ends are arranged close to the ambient light collection system. The absorbed ambient light enters the light incident ends and propagates toward the light emitting ends. By adopting the fluorescent film, the light beams from the light emitting ends are diffused such that brightness difference on the light incident surface is enhanced. |
| US09025104B2 |
Backboard structure, backlight module, liquid crystal display module
The present invention provides a backboard, a backlight module, and a liquid crystal display device. The backboard is configured by at least two units interconnected together, wherein the backboard includes a bottom and sidewall extending from edge of the bottom, wherein the sidewall is provided with at least a fastener which is implemented by attaching a screw onto the sidewall. The backboard is configured by two interconnected units so as to reduce the manufacturing cost. The backlight module and the liquid crystal display device are also benefited with reduced manufacturing cost. The backboard is provided with fastener implemented by attaching a screw. Accordingly, this arrangement is specially suitable for the situation in which the fasteners can not be integrally formed with the backboard. This arrangement is further beneficial for the assembling of the backlight module. |
| US09025103B2 |
Manufacturing method for liquid crystal display device
A LCD device having a large pixel holding capacitance includes opposedly facing first and second substrates, and liquid crystal between them. The first substrate includes a video signal line, a pixel electrode, a thin film transistor having a first electrode connected to the video signal line and a second electrode connected to the pixel electrode, a first silicon nitride film formed above the second electrode, an organic insulation film above the first silicon nitride film, a capacitance electrode above the organic insulation film, and a second silicon nitride film above the capacitance electrode and below the pixel electrode. A contact hole etched in both the first and second silicon nitride films connects the second electrode and the pixel electrode to each other. A holding capacitance is formed by the pixel electrode, the second silicon nitride film and the capacitance electrode. |
| US09025092B2 |
Liquid crystal display comprising liquid crystal lens driven at a first time period and a second time period
A display device including a liquid crystal lens and a display panel is provided. The liquid crystal lens is disposed above the display panel and includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first and the second substrates, driving electrodes located between the first substrate and the liquid crystal layer and arranged in a pitch, and an opposite electrode layer located between the second substrate and the liquid crystal layer. The display panel has display units arrange in the pitch. In a 3D display mode, two adjacent driving electrodes in the liquid crystal lens are respectively driven at a first time period and a second time period. The liquid crystal lens and the display panel are switched synchronically so that each display unit respectively displays images with different parallax at the first and the second time periods. |
| US09025091B2 |
Stereoscopic eyewear
Described are stereoscopic eyewear, methods and systems for manufacturing the same. The stereoscopic eyewear includes right- and left-eye filters for analyzing stereoscopically-encoded polarized light. The filters are made using a roll-type polarizer having an absorption axis. A polymer alignment layer is deposited on a portion of the roll-type polarizer. A liquid crystal polymer (LCP) layer is deposited on the polymer alignment layer. The polymer alignment layer and LCP layer provides at least one retarder having an optic axis at a predetermined angle to the absorption axis of the roll-type polarizer. Described embodiments include a polymer alignment layer that may include at least one of a linearly photopolymerizable polymer (LPP), a brushed or rolled polyimide. |
| US09025088B2 |
Sectional dynamic-driving backlight module and head-up display device thereof
The present invention relates to a sectional dynamic-driving backlight module and a head-up display device thereof. The sectional dynamic-driving backlight module comprises an optical-directional lens unit and an optical-homogenizing unit. The optical-directional lens unit is provided for converging the light beams emitted by the light source assemblies in the backlight module into light beams with a smaller divergent angle, and the optical-homogenizing unit is used for further homogenizing the light beams, so as to make all display regions of the LCD show a uniform illumination. Therefore, all images showed on an eyebox of the driver are distinct. Besides, each of the light source assemblies consist a red-light LED chip, a green-light LED chip, a blue-light LED chip, and a white-light LED chip, and these LED chips may be controlled by a controlling PCB for lighting respectively or simultaneously, so as to achieve a sectional dynamic display. |
| US09025086B2 |
Video projector system
Some embodiments provide for a video projector system having a light engine, a video processing engine, and an optical engine. The light engine can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from the video processing engine. Some embodiments provide for a scanning system in the optical engine configured to scan light across one or more modulating elements from two or more colors. The light from two or more colors can be scanned across the modulating element such that the two or more colors are incident at different locations on the element at a particular time. Systems and methods for reducing speckle are presented in conjunction with the modular laser projector system. |
| US09025085B2 |
Methods and apparatus for providing access to program channels
Methods and apparatus for providing access to program channels, e.g., high definition programs and program channels which corresponding to a standard definition program and/or program channels are described. In accordance with the invention, a high definition auto tune function is supported. When enabled, in one exemplary embodiment, if a user selects a standard program definition channel, a check is automatically made to determine if a corresponding high definition program channel is available. The corresponding high definition program channel is a channel which provides the same program as on the selected standard definition channel but in high definition. When the auto tune function is enabled and a corresponding high definition channel is available, the device, e.g., set to box or tuner implementing the auto tune feature of the present invention, automatically tunes to the high definition channel instead of the standard definition channel. |
| US09025083B2 |
Method and device for the real-time superposition of images arising from at least two video streams
The device (1) comprises means (7) for assigning, for each pixel of a second image, a part of the three components (red, green, blue) defining the color constituting the pixel, to a component alpha containing an item of information relating to transparency and allowing management thereof, in such a way as to obtain a coded image, and means (2) comprising a digital electronic card (9) which is formed in such a way as to decode said coded image so as to extract the information relating to transparency, and to merge this image thus decoded with a first image, while taking account of said item of information relating to transparency, the image resulting from this merging being displayed by appropriate means (5). |
| US09025082B2 |
Image processing device, image recognition device, image recognition method, and program
There is provided an image processing device including an image insertion unit that inserts into video content an image for recognition identified by image recognition. The image insertion unit inserts the image for recognition so that a display duration of the image for recognition is less than a value near a threshold of visual perception. |
| US09025081B2 |
Time lag determination between audio channels
A system comprises logic adapted to concurrently provide an electrical signal to each of a plurality of audio channels. An acoustic sensor is coupled to the logic. The acoustic sensor receives sound signals generated based on the electrical signals. The logic further determines a time lag between the received sound signals. |
| US09025080B2 |
Heat transfer camera ring
A camera system includes a camera and a camera housing structured to at least partially enclose the camera. The camera comprises an internal heat sink thermally coupled to electronics of the camera and a lens ring positioned around a lens of the camera. The camera housing comprises a thermal conductor. An interior portion of the thermal conductor makes contact with the lens ring when the camera is enclosed within the housing, and an exterior portion extends outside the housing. The thermal conductor is configured to transfer heat from the interior of the housing to the exterior to dissipate heat from the camera's electronics. |
| US09025076B2 |
Exchangeable lens and camera system
An exchangeable lens detachably mounted at a camera body includes: an optical characteristics storage unit; an optical characteristics information generation unit; and an optical characteristics transmission unit. Peripheral shading information for only some image heights is stored as the information pertaining to the peripheral shading characteristics of the exchangeable lens into the optical characteristics storage unit, but peripheral shading information for at least one image height position among five image height positions equivalent to integral multiples of y1, which represents an image height equal to ⅙ of an image height measured from a center of a substantially rectangular image capturing range to one of four corners of the image capturing range, obtained by multiplying y1 by integers in a range 2 through 6, is not stored in the optical characteristics storage unit. |
| US09025070B2 |
Image capture apparatus and control method of image capture apparatus
In an image capture apparatus, when a first object and a second object are designated via a touch operation unit during live view display, focus information of each of the first and second objects is stored, and then a focus moving time is set. In execution of image capture, image capture where a focusing point and an exposure value are adjusted to the first object is executed and, after an interval corresponding to the focus moving time, image capture where the focusing point and the exposure value are adjusted to the second object is executed. |
| US09025068B2 |
Adjustable lens array with variable optical power
An adjustable lens includes a first lens member having a first corrugated surface, a second lens member having a second corrugated surface, and blackout regions disposed between the first and second corrugated surfaces. The first corrugated surface includes a periodic structure of alternating ridge and groove sections. The second corrugated surface includes a periodic structure of alternating ridge and groove sections. The blackout regions are positioned to block image light passing through either the ridge sections of the first lens member, or alternatively, the groove sections of the first lens member. |
| US09025067B2 |
Apparatus and method for image super-resolution using integral shifting optics
An image capture device includes an electro-optics arrangement having an arrangement of polarizers, polarization sensitive optical elements, and polarization modulating elements. First and second polarization sensitive optical elements are provided having an edge displaced relative to a plane normal to an optical axis of the electro-optics arrangement. A control system coupled to the electro-optics arrangement controls the application of voltages to the polarization modulating elements to control the polarization rotation of the light input to the polarization sensitive optical elements, such that the optical path length of the polarization sensitive optical elements is changed to provide for capture of the object images at each of the different focal planes. The first and second polarization sensitive optical elements generate lateral image shifts between respective object images captured at the different focal planes responsive to the polarization rotation of the light input thereto. |
| US09025060B2 |
Solid-state image sensor having a shielding unit for shielding some of photo-electric converters and image capturing apparatus including the solid-state image sensor
A solid-state image sensor which comprises a pixel group in which unit pixels each including a microlens and a plurality of photo-electric converters are arrayed two-dimensionally, wherein a shielding unit that shields part of all of a plurality of photo-electric converters corresponding to a single microlens is provided in a portion of the unit pixels. |
| US09025059B2 |
Solid-state imaging device, driving method thereof, and imaging system
A solid-state imaging device comprises a first pixel group includes a first photoelectric conversion unit that converts into electric charges reflection light pulses from an object irradiated with an irradiation light pulse, a first electric charge accumulation unit accumulating the electric charges in synchrony with turning on the irradiation light pulses, and a first reset unit resetting the electric charges; and a second pixel group includes a second photoelectric conversion unit that converts the reflection light into electric charges, a second electric charge accumulation unit that accumulates the electric charges synchronously with a switching the irradiation light pulses from on to off, and a second reset unit that releases a reset of the electric charges converted by the second photoelectric conversion unit. |
| US09025052B2 |
Image pickup apparatus that provides for control of angle of view during auto zooming
A manual input via a manual input unit while automatically changing a zoom magnification via a zoom control unit is permitted, and after the manual input, the zoom magnification is automatically changed so that a size of an object output from an object extraction unit becomes a second size in relation to an angle of view. |
| US09025050B2 |
Digital photographing apparatus and control method thereof
A digital photographing apparatus for providing natural images fitting a surrounding environment or brightness to a user by automatically determining an image processing type and an image processing strength according to the surrounding brightness and a control method thereof. |
| US09025048B2 |
Image processing apparatus and method of controlling the same
In an image capture apparatus and a method of controlling the apparatus which can apply image correction processing which influences the contrast of a shot image, image quality degradation of an image shot by using input-output characteristics where an output value logarithmically increases with a linear increase in input value is suppressed. When using input-output characteristics where an output value logarithmically increases with a linear increase in input value (S101), internal functional blocks are controlled to invalidate image correction functions which influence the tone characteristics or contrast of an image (S103). |
| US09025045B2 |
Digital image processor for a digital camera
A digital camera and methods of operating a digital camera are disclosed. In one aspect of the invention, a digital camera includes an imaging unit including an image sensor and imaging optics and a digital image processor connected to receive raw digital images from the imaging unit and to process the raw digital images. The digital camera also includes a memory configured to store digital image data that has been pre-processed by the digital image processor and a processor configured to direct retrieval of the digital image data that is stored in the memory and the digital image processor comprises a pre-processing portion and a post-processing portion, the pre-processing portion including a uniformity corrector configured to correct non-uniformities using Photo Response Non-Uniformity (PRNU) correction and/or white balancing. |
| US09025039B2 |
Image pickup apparatus and image blur correcting method for performing image blur correction based on at least one of shutter speed and amount of image blur when taking image
An image pickup apparatus includes an image-blur-amount calculation unit that calculates an image blur amount of a dynamic picture image, based on a blur of a main body unit when taking the dynamic picture image and an optical correction unit that optically corrects a blur of the dynamic picture image, an electronic correction unit that electronically corrects the image blur, a shutter-speed calculation unit that calculates a shutter speed of the imaging unit, and an image-blur-correction control unit that calculates an optical correction amount by the optical correction unit and optically corrects the image blur based on the optical correction amount, and also calculates an electronic correction amount by the electronic correction unit and electronically corrects the image blur based on the electronic correction amount, based on at least one of the amount of image blur and the shutter speed. |
| US09025038B2 |
Image capturing apparatus, image processing method and program
This invention provides an image free from camera shake by using a plurality of images captured by a camera array image capturing apparatus. A determination unit determines whether to execute a camera shake correction processing. A memory unit temporarily stores only a group of images determined by a determination unit to be camera shake corrected. A camera shake correcting unit synthesizes images to correct blurs in the images. A matching point searching unit determines matching pixels by checking pixel value similarity between images. A moving amount calculating unit, based on the result acquired by the matching point searching unit, calculates a moving amount of each pixel between images. A position correcting unit, based on the moving amount of each pixel calculated by the moving amount calculating unit, corrects the positions of the images. An image synthesizing unit synthesizes a group of images that are position-corrected by the position correcting unit. |
| US09025035B2 |
Zoom lens, imaging optical device, and digital device
Disclosed is a zoom lens that forms an optical image of an object on a light receiving surface of an imaging element converting the optical image to an electrical signal, having the diagonal length of 2Ymax, is constituted by a positive first group, a negative second group, a negative third group, an aperture, and a rear group having positive power as a whole, in order from an object side, and satisfies a conditional expression 1.5 |
| US09025032B2 |
Imaging system and pixel signal readout method
An imaging system is provided that includes a target detector, a readout area determiner and a readout processor. The target detector detects a target subject from an effective pixel area of an image sensor. The readout area determiner defines a readout area within the effective pixel area, the readout area corresponding to a detected target. The readout processor reads out only pixel signals within the readout area. A partial area within the readout area is redefined as the readout area when the size of the original readout area is greater than a predetermined size. |
| US09025025B2 |
Self-service cleanroom suit borrowing/returning system and self-service borrowing/returning method thereof
The present invention relates to a self-service cleanroom suit borrowing/returning system and a self-service borrowing/returning method thereof. The self-service cleanroom suit borrowing/returning system includes an automatic cleanroom suit management system backside servo, a borrowing/returning terminal, and a self-service borrowing/returning cleanroom suit machine. The borrowing/returning terminal is connected, via data communication network, to the automatic cleanroom suit management system backside servo, whereby a user uses the borrowing/returning terminal to enter information required for self-service borrowing/returning of cleanroom suit to the automatic cleanroom suit management system backside servo. The self-service borrowing/returning cleanroom suit machine includes a cleanroom suit returning box for a user to deposit a cleanroom suit and a cleanroom suit borrowing box for a user to retrieve a cleanroom suit, both of which are associated with the automatic cleanroom suit management system backside servo. |
| US09025024B2 |
System and method for object identification and tracking
What is disclosed is a system and method for identifying materials comprising an object captured in a video and for using the identified materials to track that object as it moves across the captured video scene. In one embodiment, a multi-spectral or hyper-spectral sensor is used to capture a spectral image of an object in an area of interest. Pixels in the spectral planes of the spectral images are analyzed to identify a material comprising objects in that area of interest. A location of each of the identified objects is provided to an imaging sensor which then proceeds to track the objects as they move through a scene. Various embodiments are disclosed. |
| US09025020B2 |
Lock in thermal laser stimulation through one side of the device while acquiring lock-in thermal emission images on the opposite side
Controlled amount of heat is injected into a stacked die using a light beam, and the propagated heat is measuring with LIT camera from the other side of the die. The thermal image obtained can be characterized so that it can be used to calibrate the phase shift from a given stack layer, or can be used to identify defects in the stacked die. The process can be repeated for each die in the stack to generate a reference for future testing. The thermal image can be investigated to detect faults, such as voids in vias, e.g., TSV. |
| US09025016B2 |
Systems and methods for audible facial recognition
A device and method are provided for audible facial recognition. In one implementation, an apparatus for aiding a visually impaired user to identify individuals is provided. The apparatus may include a portable image sensor configured to be worn by the visually impaired user and to capture real-time image data from an environment of the user. The apparatus may also include at least one portable processor device configured to determine an existence of face-identifying information in the real-time image data, and access stored facial information and audible indicators. The at least one portable processor device may also be configured to compare the face-identifying information with the stored facial information, and identify a match. Based on the match, the at least one portable processor may be configured to cause an audible indicator to be announced to the visually impaired user. |
| US09025010B2 |
Light amount adjusting apparatus and photographing apparatus including the same
A light amount adjusting apparatus includes: a two-dimensional (2D) aperture assembly that adjusts an opening area of a via hole through which light is transmitted; a three-dimensional (3D) aperture plate that forms a first opening and a second opening by blocking a part of the via hole, or moving to outside of the via hole to open the via hole; a first shielding plate that is movable to open or close the first opening; and a second shielding plate that is movable so as to close the second opening when the first shielding plate opens the first opening and to open the second opening when the first shielding plate closes the first opening. |
| US09025008B2 |
Stereoscopic image capturing apparatus
A stereoscopic image capturing apparatus includes an objective optical system that has a function of forming a subject as a real image or an imaginary image, a plurality of image forming optical systems that respectively form a plurality of subject light beams emitted from different paths of the objective optical system as parallax images again, using a plurality of independent optical systems, a plurality of imaging devices that convert the parallax images formed by the plurality of image forming optical system into image signals, and a control unit that adjusts a formation position of a convergence point such that a ratio of a focal length of the objective optical system and a distance in an optical axis direction of the objective optical system between a focal point of the objective optical system and a primary principal point of the image forming optical system is substantially constant. |
| US09024998B2 |
Pairing devices in conference using ultrasonic beacon
A videoconferencing system has a videoconferencing unit that use portable devices as peripherals for the system. The portable devices obtain near-end audio and send the audio to the videoconferencing unit via a wireless connection. In turn, the videoconferencing unit sends the near-end audio from the loudest portable device along with near-end video to the far-end. The portable devices can control the videoconferencing unit and can initially establish the videoconference by connecting with the far-end and then transferring operations to the videoconferencing unit. To deal with acoustic coupling between the unit's loudspeaker and the portable device's microphone, the unit uses an echo canceller that is compensated for differences in the clocks used in the A/D and D/A converters of the loudspeaker and microphone. |
| US09024996B2 |
Pan-tilt mechanism for a video conferencing camera
A pan-tilt mechanism for a video conferencing camera may be provided. The pan-tilt mechanism may comprise a base, a bracket, a tilt motor, and a pan motor. The tilt motor may be fixed to the base and may be configured to cause the bracket to tilt along a horizontal axis. The pan motor may be fixed to the base and may be configured to cause the bracket to pan about a vertical axis without affecting the tilt of the bracket. |
| US09024991B2 |
Laser marker
A laser marker includes a laser irradiation device that irradiates a card with a laser beam; a base unit that supports the card; a drive roller that is provided in the base unit and that is in contact with a lower surface of the card; a rotation member that rotates between a holding position and a withdrawn position, the holding position being a position in which the rotation member holds the card in cooperation with the base unit, the withdrawn position being outside of an optical path of the laser beam; a pinch roller that is provided in the rotation member, that is in contact with an upper surface of the card, and that transports the card in cooperation with the drive roller; and a prism that is fixed to the rotation member and that transmits and refracts the laser beam when the rotation member is in the holding position. |
| US09024985B2 |
Light-emitting component, print head, image forming apparatus and method of manufacturing light-emitting component
A light-emitting component includes: plural light-emitting thyristors, each including a semiconductor layer stack laminating first to fourth semiconductor layers in order, and emitting light at a predetermined wavelength in an ON state; plural transfer thyristors, each including the semiconductor layer stack, the plural transfer thyristors shifting to the ON state for transferring the ON state to set corresponding light-emitting thyristors in a light-enabled state; and plural coupling transistors, each including the first to third semiconductor layers in the semiconductor layer stack and provided to couple former and latter transfer thyristors, the first and second semiconductor layers of each coupling transistor being continued to the first and second semiconductor layers of the former transfer thyristor, and the third semiconductor layer of each coupling transistor being continued to the third semiconductor layer of the former transfer thyristor with a thickness to be depleted in a state where no voltage is applied. |
| US09024982B2 |
Driving method of image display device
An image display device includes an image display panel configured of pixels made up of first, second, third, and fourth sub-pixels being arrayed in a two-dimensional matrix shape, and a signal processing unit into which an input signal is input and from which an output signal based on an extension coefficient is output, and causes the signal processing unit to obtain a maximum value of luminosity with saturation S in the HSV color space enlarged by adding a fourth color, as a variable, and to obtain a reference extension coefficient based on the maximum value, and further to determine an extension coefficient at each pixel from the reference extension coefficient, an input signal correction coefficient based on the sub-pixel input signal values at each pixel, and an external light intensity correction coefficient based on external light intensity. |
| US09024980B2 |
Method and apparatus for converting RGB data signals to RGBW data signals in an OLED display
A method for converting input RGB data signals to output RGBW data signals for use in an OLED display is disclosed. In the OLED display, each pixel has three color sub-pixels in RGB and one W sub-pixel. Input RGB data signals in signal space are normalized and converted into input data in luminance space. A baseline adjustment level is determined from the input data and is used to compute baseline adjusted data in luminance space. After being converted from luminance space into signal space, baseline adjusted data in RGBW are represented by N binary bits presented to the four sub-pixels. To suit the color characteristics of the display, color-temperature correction to the output signals is also carried out. In luminance space, the maximum color-temperature corrected output data fall within the range of 0.4/k and 0.5/k, with k being the ratio of W sub-pixel area to the color sub-pixel area. |
| US09024968B2 |
User interface rendering and operating method, a computer program product, and a UI rendering and operating system
A user interface (UI) rendering and operating method is implemented by a processor with a deployment file, and comprises configuring the processor to implement a parent procedure for: parsing the deployment file so as to obtain UI rendering data that defines a visual design of the UI, feature provider data that defines a procedure providing a feature linked to a generated element of the UI, feature identification data that defines an identification corresponding to the feature, and element rendering data that defines a visual design of the element; binding the feature provider data and the feature identification data to the element; rendering the UI and the element with reference to the UI rendering data and the element rendering data. |
| US09024964B2 |
System and method for dithering video data
A novel method for driving a display device includes the steps of receiving video data of a first type, converting the video data to data of a second type, dithering the data of the second type to form dithered pixel data, and outputting the dithered pixel data. The step of converting the video data to data of a second type includes inserting dither bits indicative of a particular dithering scheme into the data of the second type. An example display driver circuit includes an input for receiving video data, a data converter coupled to receive the video data and operative to convert the video data into pixel data to be written to pixels of a display, and a ditherer operative to receive the pixel data and to dither the pixel data to generate dithered pixel data. The video data is data of a first type, and the pixel data is data of a second type, different from the first type. In the disclosed example, the first type of data includes a binary data word, and the second type of data includes a compound data word. The compound data word includes a first set of binary weighted bits, a second set of arbitrarily weighted bits, and dither bits. |
| US09024957B1 |
Address independent shader program loading
A method for loading a shader program from system memory into GPU memory. The method includes accessing the shader program in system memory of a computer system. A DMA transfer of the shader program from system memory into GPU memory is performed such that the shader program is loaded into GPU memory in an address independent manner. |
| US09024955B2 |
Method and system for displaying proiritized live thumbnail of process graphic views
The system for displaying prioritized live thumbnail of process graphic views includes at least one real time data source 406 for providing live data information and at least one engineering information data source 409. Graphic File Monitor 401 is configured for monitoring change in graphic files repository 405 and Tag Extractor 407 is configured for extracting tags from graphic file for monitoring based on predefined rules. The system also includes Tag Monitor 402 for monitoring alarm status and/or data status changes of monitored tags and reading tag importance and alarm priority for monitored tags and View Ranker 408 for prioritizing the graphic views by ranking. Prioritized Thumbnail Presenter System 403 is used for displaying top most prioritized graphics that requires attention. Display system 404 is provided for displaying the prioritized live thumbnails and enlarged view of the process graphic views and update data into graphic objects displayed in graphic views. |
| US09024953B2 |
Image generating apparatus, projector, computer program, and image generating method
A projector includes: a detecting unit that detects, from input object data indicating contents of an input object input by handwriting, graph object data indicating an drawing area for a graph and data object data indicating data for forming a graph; and an image generating unit that generates, on the basis of the graph object data and the data object data, an image including the graph in the drawing area. |
| US09024952B2 |
Discovering and configuring representations of data via an insight taxonomy
An insight that a user desires to obtain from graphically presenting and manipulating a data set may be identified. A graphical object may be selected for representation and analysis of the data set based on whether the graphical object is capable of revealing the desired insight. The selection may be made based visual characteristic(s) of the graphical object and parameters, such as a type, of data in the data set. Different graphical objects may be selected to gain different insights about the data set. For example, a bar chart may be selected to gain an insight such as a trend in the data. The selected graphical object may be provided as a suggestion on a user interface for potentially using the graphical object to represent the data. A graphical object may include visually interactive components for use within a graphical user interface. The interactive components may be used to receive user input indicating a change in representation of the data set so that appearance of visual characteristics of the graphical object is modified to reflect the change. |
| US09024951B2 |
Devices and methods for obtaining high-local-contrast image data
Devices and methods for obtaining image data that preserves highlight details and shadow details from image data from a high dynamic range (HDR) image sensor are provided. For example, an image signal processor may include a first data path of a relatively high bit depth, front-end image processing logic, and a second data path of a relatively low bit depth. The first data path may receive HDR image data from an image sensor. The front-end image processing logic may convert the HDR image data into lower-bit-depth image data, while preserving highlight details and/or shadow details of the HDR image, by using at least two transfer functions that preserve different subsets of the high dynamic range. The second data path may output this lower-bit-depth image data to other image processing logic for additional image processing. |
| US09024950B2 |
Method and system for monitoring operation of a system asset
A device for use in monitoring operation of a system includes a display device and a processor coupled to the display device. The processor is configured to display, on the display device, a three-dimensional plot of a first operational characteristic of a system asset as a function of a second operational characteristic and as a function of a third operational characteristic of the system asset. The processor is also configured to receive a selection of the second operational characteristic, transform the three-dimensional plot into a two-dimensional plot of the first operational characteristic as a function of the third operational characteristic at the selected second characteristic, and display the two-dimensional plot on the display device. |
| US09024945B2 |
System and method for optical three-dimensional particle localization
Embodiments include methods that may be used to optically obtain the precise three-dimensional location of multiple objects from one or more two dimensional images. An optical point spread function having a transverse shape which varies with axial distance may be implemented to obtain depth information. The transverse variation in the PSF with depth may be produced using a cylindrical lens. The objects may be imaged by a focal plane array detector. One or more 2D images may be used to find the 3D location of the objects using sparse signal reconstruction methods. |
| US09024941B2 |
Sequentially displaying virtual endoscopic images by setting an observation path to compensate for a curved region of the tubular structure
An observation path setting unit sets an observation path. A viewpoint setting and changing unit sets a viewpoint on the observation path. When a virtual endoscopic image viewed from the viewpoint is generated, a visual range determination unit identifies, based on a three-dimensional medical image, the position of a wall region of the tubular structure in a local observation direction at the viewpoint that has been set by the viewpoint setting and changing unit and in the vicinity of the local observation direction. The visual range determination unit estimates, based on a positional relationship between the viewpoint and the wall region, a global observation direction at the viewpoint, and determines a visual range of the virtual endoscopic image in such a manner that image information about a region located in the global observation direction with respect to the viewpoint is represented at a central part of the virtual endoscopic image. |
| US09024938B2 |
Methods and apparatus for sweep-based freeform deformation of 3-D models
Methods and apparatus for sweep-based freeform deformation of 3-D models may employ a set of intuitive parameters to bend, twist and scale a 3-D model along any direction. The parameters may include a first bend angle, a second bend angle, a twist angle, a scale factor, and a length. Sweep paths may be fitted to an input 3-D model. Each sweep path may be deformed by manipulating one or more parameters for the sweep path. The shape of the 3-D space surrounding each sweep path is deformed according to the sweep path deformations. Deformations in the 3-D space are applied to the 3-D model to deform the model. This allows freeform deformation of the 3-D model by manipulating only a few intuitive parameters. In addition, the sweep path origin and weight functions for each of the parameters may be adjusted by the user. |
| US09024933B2 |
Electronic paper and electronic paper recording system using light receiving elements
An electronic paper includes: a first substrate which is provided with a plurality of first electrodes; a wiring which applies a voltage to the plurality of first electrodes; a plurality of light receiving elements which are respectively provided between the plurality of first electrodes and the wiring; a second substrate which is arranged to be opposite the first substrate and is provided with a second electrode; an electrophoretic display layer which is arranged between the first substrate and the second substrate; and a light guidance unit which is arranged between the first substrate and the second substrate, and is configured to guide light incident upon the second substrate to the relevant light receiving elements. |
| US09024930B2 |
Pulse output circuit, shift register, and display device
A circuit is provided which is constituted by TFTs of one conductivity type, and which is capable of outputting signals of a normal amplitude. When an input clock signal CK1 becomes a high level, each of TFTs (101, 103) is turned on to settle at a low level the potential at a signal output section (Out). A pulse is then input to a signal input section (In) and becomes high level. The gate potential of TFT (102) is increased to (VDD−V thN) and the gate is floated. TFT (102) is thus turned on. Then CK1 becomes low level and each of TFTs (101, 103) is turned off. Simultaneously, CK3 becomes high level and the potential at the signal output section is increased. Simultaneously, the potential at the gate of TFT (102) is increased to a level equal to or higher than (VDD+V thN) by the function of capacitor (104), so that the high level appearing at the signal output section (Out) becomes equal to VDD. When SP becomes low level; CK3 becomes low level; and CK1 becomes high level, the potential at the signal output section (Out) becomes low level again. |
| US09024929B2 |
Display device and electronic apparatus
A transistor connected to a power source for driving a light-emitting element driving transistor and a transistor setting to a predetermined voltage a source voltage of the light-emitting element driving transistor are commonly controlled by a control signal that takes one of three levels. |
| US09024925B2 |
Color performance of IMODs
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and controlling single-mirror interferometric modulators (IMODs), which may be multi-state IMODs or analog IMODs. In one aspect, a movable reflector stack or an absorber stack of an IMOD may include at least one protrusion that is configured to cause the movable reflector stack to be tilted relative to the absorber layer when the movable reflector stack is moved close to the absorber stack. The protrusion may be configured to cause color averaging when the IMOD is in a white state. The absorber stack may include an absorber layer having a lower extinction coefficient value at a red wavelength and a higher extinction coefficient value at a blue wavelength. |
| US09024923B2 |
Liquid crystal display panel and liquid crystal display device with backlight chromaticity balance
The liquid crystal display panel includes a liquid crystal display unit, and a backlight unit illuminating the liquid crystal display unit. The backlight unit includes first and second white light-emitting diodes that respectively emit white light, and first and second drive units that respectively supply a current to the first and second white light-emitting diodes. The first and second drive units are respectively configured to be able to adjust supply current to the first and second white light-emitting diodes. Chromaticities of the first and second white light-emitting diodes are of a relationship of being positioned opposite each other across a blackbody locus on an xy chromaticity diagram. The first and second white light-emitting diodes change over time so that, on the xy chromaticity diagram, an intersection point of the blackbody locus and a line that passes through the chromaticities of the first and second white light-emitting diodes becomes constant. |
| US09024920B2 |
Drive voltage generator
N drivers convert n digital values into n voltages. N amplifiers amplify the n voltages, thereby generate n drive voltages. An amplifier voltage supply supplies an amplifier voltage for driving the n amplifiers. An amplifier voltage controller detects a maximum digital value among a plurality of digital values, and sets the amplifier voltage to a voltage value dependent on the maximum digital value. |
| US09024918B2 |
Display apparatus with pixel-aligned electrode
A display apparatus includes a display including an array of pixels formed in rows and columns. A touch-screen including a transparent dielectric layer having a row side and an opposed column side is located over the display. An array of row electrodes are formed on the row side and an array of column electrodes are formed on the column side. Each of the row and column electrodes extends exclusively over all of the pixels in a corresponding row or column. |
| US09024914B2 |
Method of detecting touch position, touch position detecting apparatus for performing the method and display apparatus having the touch position detecting apparatus
In a method of detecting a touch position, light is emitted. A plurality of light beams derived from the emitted light is received. The light beams have different paths from each other. The light beams are partially reflected according to a touch. The touch position is detected based on an amount of light in the received light beams. According to the present invention, the touch positions of several touching elements may be individually detected. |
| US09024913B1 |
Touch sensing device and driving method thereof
A touch sensing device and a driving method thereof are provided. The driving method comprises short-circuiting touch sensors by connecting sensor lines to supply a common voltage to the sensor lines through one end and the other end of the sensor lines during a display driving period. |
| US09024910B2 |
Touchscreen with bridged force-sensitive resistors
A touch sensor may include a digital resistive touch (DRT) sensor architecture that is substantially free of air gaps. The DRT touch sensor may include a layer of force-sensitive resistor (FSR) material on an array of row and column electrodes. The electrodes may be formed on a substantially transparent substrate. Near the intersection of each row and column, one or more thin transparent patterned conductive bridges may be situated above the FSR. The conductive bridges may be configured for electrical connection with row and column electrodes when force is applied to the conductive bridge or surface of the touch sensor. Some touch sensors may include both DRT and projected capacitive touch (PCT) functionality. |
| US09024909B2 |
Sensing
An apparatus including a capacitance touch sensor arrangement configured to have a variable capacitance that varies when a user finger touches the capacitance touch sensor arrangement; and at least one variable resistor sensor integrated within the capacitance touch sensor arrangement wherein the variable resistor sensor has a variable resistance that varies with a sensed parameter; the apparatus including an input configured to receive an input signal including a time varying component and an output configured to provide an output signal that depends upon both the capacitance of the capacitance touch sensor arrangement and the resistance of the variable resistance sensor. |
| US09024898B2 |
Touch panel and method for manufacturing the same
Disclosed herein is a touch panel, including: a first transparent substrate; a bezel portion formed on one surface of the first transparent substrate; and an electrode portion formed on the other surface of the first transparent substrate, wherein the bezel portion and the electrode portion are formed by exposing/developing a silver salt emulsion layer. |
| US09024897B2 |
Instruction input device and recording medium
An instruction input apparatus comprising: a display being provided with a display screen; an electrostatic touch panel being deposited on the front of the display screen on the display, the touch panel being configured to input instructions to the instruction input apparatus; an approach sensor being configured to detect a user's hand approaching to a part of frame of the touch panel; a coordinate identification portion being configured to identify the coordinate of a contact position at which the user touches on the touch panel; and a controller being configured to, if the approach sensor detects the user's hand approaching to the part of frame of the touch panel, change a contact detectable area of the touch panel so that the contact detectable area will exclude the coordinate of the user's contact position which is identified by the coordinate identification portion. |
| US09024894B1 |
Remote control including touch-sensing surface
As discussed herein according to one configuration, a remote controller device includes a touch-sensing surface, touch processing logic, and a communication interface. The touch-sensing surface includes an array of sensors to detect a gesture inputted by a subscriber indicating how to control settings of a content management device. The touch processing logic processes the detected gesture and converts the detected gesture into control information. The communication interface of the remote controller device transmits the control information over a communication link to control settings of the content management device. Gesture-based remote control as discussed herein provides more advanced control compared to conventional button-type remote control techniques. |
| US09024892B2 |
Mobile device and gesture determination method
An exemplary embodiment provides a mobile device. The mobile device includes a display panel, a touch panel, and a processing unit. The display panel displays images. The touch panel detects a gesture and receives a sensing signal corresponding to the gesture, wherein the touch panel further calculates at least one contact point produced by the gesture according to the sensing signal, and produces at least one trigger signal according to the contact point. The processing unit operates at a first operating frequency when the mobile device is in a normal operating mode, and operates at a second operating frequency lower than the first operating frequency when the mobile device is in a hibernate mode, wherein the mobile device turns off the processing unit and the display panel in the hibernate mode, and the touch panel continues to detect the gesture in the hibernate mode. |
| US09024885B2 |
Touch screen display apparatus for performing flash mode and method of operating the apparatus
A touch screen display apparatus includes a panel including a light emitting device for displaying a display image and an optical sensor for generating a touch image object; a touch sensing unit on the panel for sensing a touch of a touch object; and a light emission controller for controlling the light emitting device to emit light when a touch of the touch object is sensed by the touch sensing unit. |
| US09024883B2 |
Functionally interchangeable data processing device having a rotatable display unit
A data processing device includes a keypad including a number of keys and appropriate driver components to provide a capability to the data processing device to be used as a mobile phone, a computer and a television, a hinge, and a display unit physically coupled to the keypad through the hinge to enable movement thereof toward and away from the keypad such that the data processing device is in a closed state when a plane of a screen of the display unit faces and contacts a plane of the keypad and in an open state when the plane of the screen of the display unit is approximately perpendicular to the plane of the keypad. The hinge further enables movement of the display unit thereabout such that the plane of the screen of the display unit is away from the keypad in the open state when rotated 180° about the hinge. |
| US09024877B2 |
Method for automatically switching user interface of handheld terminal device, and handheld terminal device
A method for automatically switching a user interface of a handheld terminal device and a handheld terminal device are provided. The method in an embodiment of the present disclosure includes: obtaining a current state of the terminal device by using a first sensor, and obtaining current trigger states of touch sensors of the terminal device, where the current state is a horizontally holding state or a vertically holding state, and the touch sensors are set on the back and/or a side of the terminal device; determining a current holding mode of the terminal device according to the current state of the terminal device and the current trigger states of the touch sensors; and switching a user interface to a user interface corresponding to the current holding mode of the terminal device. An embodiment of the present disclosure further discloses the handheld terminal device. |
| US09024875B2 |
Image display apparatus and method for operating the same
An apparatus and method are described for displaying images to a user. The apparatus may include a display configured to display a three-dimensional (3D) image and a pointer in correspondence with movement of a remote controller. The apparatus may further include an interface and a controller. The interface may be configured to provide a shift input for moving the pointer in correspondence with movement of the remote controller, and receive a depth change input for changing a depth value of an object displayed within a reference distance from an area to which the pointer has moved. The controller may be configured to extract a depth value of the object and change the depth value according to the depth change input to control display of a 3D image based on the changed depth value. |
| US09024871B2 |
Electrical device, in particular a telecommunication device having a projection unit and method for operating an electrical device
A telecommunication device has: a projection unit for projecting image information on a projection surface situated outside the telecommunications device, the image information being projected onto the projection surface (i) with the aid of at least one optical element in a projection beam path for sequentially constructing an image, and (ii) for momentarily spatially limiting the projection relative to the total area of the image information on the projection surface; and a detection unit. During projection a movement of the projection surface, e.g., a displacement or a rotation, takes place relative to the projection unit. The detection unit detects the movement of the projection surface with the aid of a reflection signal passing along a detection beam path, the projection beam path and the detection beam path coinciding at least in the area of the at least one optical element. |
| US09024867B2 |
Character input device
A character input device displays character input information on a display screen with a small area and allows a user to input a desired character by a simple operation even when it is necessary to select the desired character from plural characters to input the desired characters. In a character selection area, a circle is added to a character “NA” and characters in the “NA” series are selected. A ▾ mark is added to an upper part of the circle added to the character of “NA” and a Δ mark is added to a lower part of the circle. By pressing one of an upward and a downward directions of a cross key, the characters can be selected. If the upward direction of the cross key is pressed, the character “NI” is selected and displayed, instead of the character “NA”. |
| US09024866B2 |
Control system for augmenting a portable touch screen device
Presented is a control system for augmenting a portable touch screen device (5) having integral processing capability. The control system includes an enclosure (1) configured for encasing the portable touch screen device, an internal docking connector (12) configured for communicatively mating with the portable touch screen device, and hard buttons (31, 32, and 33). At least one of the hard buttons is functionally configured for use with an application program running on the portable touch screen device. The control system includes further includes a processor (50, 51, 52, 53) configured for converting button actuations into a digital format, and a first facility for communicating the digital format to the portable touch screen device via the internal docking connector. The application program is configured such that, during operation, the application program communicates the status of the one hard button to at least one external device. |
| US09024865B2 |
Method and apparatus for controlling mobile and consumer electronic devices
Various methods for controlling a device is disclosed including dynamically selecting a set of mappings defining how a gesture made by a movement of at least one wearable item will be interpreted as one or more commands; determining whether the gesture has a mapping in the set of mappings; and translating the gesture into a command for the device based on the determination. Interpreting movements of a wearable item as gestures associated with a command to control a controlled device is also disclosed that includes sensing a movement of the wearable item in context as being indicative of a gesture relating to the command based on the first context. A method for communicating control information by a wearable device is further disclosed including determining an agreed upon set of control gestures between first and second devices, wherein the control gestures are performable using the first device and are supportable by the second device; and participating in a control sequence to control the second device via a wireless transmission corresponding to at least one of the control gestures to be performed using the first device. |
| US09024859B2 |
Data driver configured to up-scale an image in response to received control signal and display device having the same
A display apparatus includes pixels, gate lines and data lines, a gate driver driving the gate lines, a data driver driving the data lines, and a timing controller controlling the gate and data drivers and applying a resolution control signal to the data driver. The data driver applies a first line data signal to the pixels connected to a first gate line of the gate lines from image data and a second line data signal to a second gate line of the gate lines based on the first line data signal in response to a shift start pulse signal when the resolution control signal indicates an up-scaling mode. |
| US09024856B2 |
Signal driving circuit of liquid crystal display device and driving method thereof
A signal driving circuit of a liquid crystal display device includes a column driver for converting video data input into analog signals and applying said analog signals to pixels of a liquid crystal panel, a gamma voltage circuit for applying a plurality of signal voltages to the column driver and an external voltage supplying unit for generating and adjusting signal voltages and a common voltage applied to the gamma voltage circuit and the common electrode, respectively. |
| US09024851B2 |
Array substrate and liquid crystal display utilizing the array substrate
An embodiment of the disclosed technology provides an array substrate, comprising a base substrate, and data lines and gate lines crossed with each other to define a plurality of pixel units on the base substrate, wherein each pixel unit comprises two sub-pixel units, and the data line for the pixel unit is formed between the two sub-pixel units, and each of the two the sub-pixel units comprises a pixel electrode and a thin film transistor (TFT), which comprises a gate electrode, a source electrode, a drain electrode and an active layer. |
| US09024849B2 |
Display apparatus, driving apparatus for light-emitting devices, and image forming apparatus
A driving apparatus for light-emitting devices includes transistors, data lines connected to gates of the transistors, feedback lines connected to a source or a drain of the transistors that supply a current to the light-emitting devices, a voltage amplifier that includes an input terminal connected to the feedback line and an output terminal connected to the data line, and a data generation circuit connected to the input terminal of the voltage amplifier through a capacitor. The voltage amplifier converts a change in voltage of the feedback line generated by a current flowing from the transistors to the capacitor into a change in voltage of the data line in a direction in which the transistors connected to the data line turn off. |
| US09024848B2 |
Display device
Any one of a write scanning line, a power source supply line, and a video signal line is structured as a subsidiary wiring disposed in the same layer as that having a lower electrode disposed therein. The subsidiary wiring is used in the power source supply line through which a power source drive pulse to be pulse-driven is transmitted, or other wirings (such as the write scanning line and the video signal line). |
| US09024847B2 |
Display device and electronic apparatus
A display device including: a plurality of sub-pixels arranged in a matrix, each including an electro-optical element having a structure in which a display functional layer is sandwiched between an upper electrode and a lower electrode; and an auxiliary interconnect contact in a pixel area in which the plurality of sub-pixels are arranged in a matrix and electrically connecting the upper electrode to an auxiliary interconnect, wherein m (m is an integer equal to or larger than two) sub-pixels adjacent to each other along an arrangement direction of the sub-pixels are regarded as one group, and n (n is a natural number smaller than m) auxiliary interconnect contacts are formed for each group. |
| US09024844B2 |
Recognition of image on external display
Embodiments are disclosed that relate to the recognition via a see-through display system of an object displayed on an external display device at which a user of the see-through display system is gazing. For example, one embodiment provides a method of operating a see-through display system comprising acquiring an image of an external display screen located in the background scene via an outward facing image sensor, determining via a gaze detection subsystem a location on the external display screen at which the user is gazing, obtaining an identity of an object displayed on the external display screen at the location determined, and performing an action based upon the identity of the object. |
| US09024843B2 |
Wearable computer with curved display and navigation tool
Disclosed are systems, methods, and devices for interfacing with a wearable heads-up display via a touch-operable input device. The wearable heads-up display may include a display element for receiving and displaying display information received from a processor, and may also include a wearable frame structure supporting the display element and having a side-arm extending away from the display element. In some embodiments, the display information may appear at least partially curved to a user. In some embodiments, only a portion of the display information is shown on the at least one display element. The side-arm may be configured to secure the heads-up display to a user's body in a manner such that the display element is disposed within a field of view of the user. The touch-operable input device secured to the wearable frame structure is configured to sense at least one of a position and movement of a touch or finger along a planar direction relative to a surface of the input device, and to provide corresponding input information to the processor. A navigation tool may also be displayed on the at least one display element for indicating the location of the touch on the touch-operable input device. |
| US09024842B1 |
Hand gestures to signify what is important
In accordance with example embodiments, hand gestures can be used to provide user input to a wearable computing device, and in particular to identify, signify, or otherwise indicate what may be considered or classified as important or worthy of attention or notice. A wearable computing device, which could include a head-mounted display (HMD) and a video camera, may recognize known hand gestures and carry out particular actions in response. Particular hand gestures could be used for selecting portions of a field of view of the HMD, and generating images from the selected portions. The HMD could then transmit the generated images to one or more applications in a network server communicatively connected with the HMD, including a server or server system hosting a social networking service. |
| US09024835B2 |
Integral high frequency communication apparatus
An integral high frequency communication apparatus comprises a case, a waveguide apparatus having an extension portion, and a circuit board having a signal transmitting unit and a signal receiving unit. The transceiver module having two waveguide openings is retained in the case. The case has an opening through which the extension portion extends outside of the case. The integral high frequency communication apparatus can receive and transmit high frequency signals by the extension portion. |
| US09024833B2 |
Single port dual antenna
A system for transmitting radio frequency includes antenna elements configured to transmit radio frequency beams including a horizontal beam widths and vertical beam widths. The antenna elements are positioned to transmit radio frequency in directions to cover areas independent of each other. The system includes a port operatively coupled to the antenna elements to transmit power to the antenna elements to cause the antenna elements to transmit radio frequency in the respective directions. The antenna elements and the port form a distributed antenna system. |
| US09024831B2 |
Miniaturized ultra-wideband multifunction antenna via multi-mode traveling-waves (TW)
A miniaturized ultra-wideband multifunction antenna comprising a conducting ground plane at the base, a plurality of concentric feed cables, one or more omnidirectional one-dimensional (1-D) normal-mode and two-dimensional (2-D) surface-mode traveling-wave (TW) radiators, frequency-selective internal and external couplers, and a unidirectional radiator on top, stacked and cascaded one on top of the other. Configured as a single structure, its unidirectional radiator and plurality of omnidirectional TW radiators can cover, respectively, most satellite and terrestrial communications, with unidirectional and omnidirectional radiation patterns, respectively, needed on various platforms. This new class of multifunction antenna is ultra-wideband, miniaturized and low-cost, thus attractive for applications on automobiles and other small platforms. As a multifunction antenna, a continuous bandwidth up to 1000:1 or more is reachable for terrestrial communications and a continuous bandwidth of 10:1 or more is feasible for satellite communications. |
| US09024829B1 |
Hidden CB antenna arrangement
A CB antenna arrangement for use in a raised roof of a truck cab enables the CB antenna to be hidden from view while maintaining good performance. An LC circuit is mounted in the space between the headliner and the raised dielectric roof and is connected to one of the metallic pillars of the truck cab. A CB antenna is connected to the LC circuit, and is mounted to and extends along the inside surface parallel to the driver's side or the passenger's side. The LC circuit is configured to block signals outside the CB frequency range, and the metallic pillar provides a ground plane for the CB antenna. |
| US09024828B2 |
Three dimensional over the air antenna performance evaluation
A method of emulating real world conditions of a radio frequency (RF) signal reaching a device-under-test (DUT) includes exposing the DUT to a cone of RF signal angles of arrival transmitting coordinated RF signals from an antenna array. The antenna array has at least one antenna located at a center of the antenna array and at least three antennas located at substantially equal distance from the center and from each other. Such configuration of the antennas in the antenna array defines a base of the cone to have a range of angles of 20° to 70°. The cone of RF signal angles of arrival and the DUT may be enclosed in a chamber such as an anechoic chamber. The method sets an azimuth angle and/or an elevation angle of the DUT with respect to the transmitted RF signals. |
| US09024827B2 |
Antenna apparatus and communication terminal
In an antenna apparatus, on an undersurface of a metal cover, a feeding coil module is disposed. In a casing, a printed circuit board is included. A ground conductor, a feeding pin, and a ground connection conductor are disposed on the printed circuit board. When the metal cover is mounted on the casing, the feeding pin is in contact with a connection portion of the feeding coil module and is electrically connected thereto. The ground connection conductor is in contact with the metal cover and connects the metal cover to the ground conductor. The ground connection conductor is disposed at either side of a slit outside an area in which the current density of an induced current flowing through the metal cover is in a range from a maximum value to approximately 80% of the maximum value or one side of the slit in the area. |
| US09024821B2 |
Antenna structure
An antenna structure is provided. The antenna structure includes a circular area, a feed point, a first radiator and a second radiator. The circular area includes a first region and a second region. The feed point is disposed at a center of the circular area. The first radiator is coupled to the feed point, and winds outwardly in one direction in the shape of a semicircular arch in the first region. The second radiator is coupled to the feed point, and winds outwardly in an opposite direction to windings of the first radiator in the shape of a semicircular arch in the second region. |
| US09024813B2 |
Method for arranging antenna device, radar apparatus, and dielectric member
An antenna device is provided. The antenna device includes a radiator for radiating an electromagnetic wave, and a dielectric body arranged on an electromagnetic wave radiating side of the radiator, and having a plurality of dielectric members arrayed in a longitudinal direction of the radiator, wherein boundaries between the plurality of adjacent dielectric members are asymmetric with respect to a virtual line perpendicularly passing through the center of the dielectric body in the longitudinal direction. |
| US09024812B2 |
Systems and methods for providing antenna calibration
Systems and methods for providing antenna calibration can be used in a variety of applications. A method of calibrating an antenna array for use in a traffic advisory system or traffic alert and collision avoidance system provide a mechanism that renders complex combining circuitry unnecessary in the array. A method can include receiving an unsolicited reply that contains absolute position information of an intruder aircraft. The method can also include determining a bearing of a signal encoding the reply based on a phase relationship of the signals from an antenna array not configured to operate with an internal self-test phase calibration mechanism. The method can further include comparing the bearing based on the phase relationship with a bearing calculated by a comparison of the absolute positions of a host aircraft and the intruder aircraft. The method can additionally include calibrating the antenna array based on the result of the comparison. |
| US09024809B2 |
Object detection system and method
The present invention relates to an object detection system and method for determining range and velocity of a target object by transmitting a frequency modulated continuous wave transmission signal and receiving transmission signal reflections of the transmission signal from the target object as a reception signal. Each modulation block of the transmission signal comprises a number of first type chirps, each first type chirp having a first slope, and a number of second type chirps, each second type chirp having a second slope different from the first slope. Two consecutive chirps of the same type have a frequency offset A mixed signal based on the transmission signal and the reception signal and using the first type chirps and the second type chirps is processed, in order to determine the range and velocity of the target object. |
| US09024805B1 |
Radar antenna elevation error estimation method and apparatus
Methods and systems of determining the altitude of an aircraft are provided. The method includes receiving data associated with aircraft position, a position of a first point and a second point on the runway, and an altitude of the first point and the second point, radar returns from the runway. The method includes determining a first range and second range between the aircraft, and the first point and the second point. The method includes determining a first angle and a second angle between the first point and second point, and the aircraft. The method includes determining a corrected angle. The method includes determining the altitude of the aircraft based on the corrected angle, the runway altitude of at least one of the first point and the second point, and at least one of the first range and the second range. |
| US09024804B2 |
Partial covering radome for a radar unit
A sensor assembly that integrates a camera and a radar sensor is described herein. The sensor assembly includes a housing configured to partially enclose the camera and the radar sensor, and define a partial radome that partially intrudes into the radar beam. The partial radome is configured such that after passing through the partial radome a first phase angle of the first portion of the radar beam differs from a second phase angle of the second portion of the radar beam by an amount substantially corresponding to an integer number of three hundred sixty degrees (360°) of phase angle shift. The partial radome provides glare shield to the camera, protection to assembly, and is configured to minimally effect radar performance. |
| US09024803B2 |
Method for detecting a message sent by an interrogator or a transponder in mode S
A method for detecting a message provided with a preamble with a number of pulses in a signal sent by an interrogator or a transponder in mode S, said method including a step for decomposition of said signal into an amplitude signal and into a complex phase signal, a step for detection of said preamble by correlating the amplitude signal with a replica signal of the expected pulses, and a phase control step executed by adding together the samples of the phase signal for the duration of the pulses of said preamble and by comparing the sum obtained with a threshold. The method may include a step for time synchronization by correlation of the complex phase signal with a reference sequence formed by one or more known bits before the decoding of the data. The method applies notably to the decoding of interrogation messages borne by low-power signals. |
| US09024791B2 |
Input device with rotary wheel
An input device for an electronic apparatus including a printed circuit board with an opening in which a rotary wheel module is mounted. The construction enables the input device to be thinner. |
| US09024784B2 |
Method and warning device for warning a driver of a vehicle and vehicle
In a method for warning a driver of a vehicle, the position of the vehicle on the roadway is determined. For the determined position of the vehicle, data relating to a curved roadway course in the area ahead of the vehicle are obtained and data relating to a self-motion of the vehicle are obtained using a driving dynamics sensor. The curved roadway in the area ahead of the vehicle is divided into at least two zones of criticality as a function of the data relating to the curved roadway course and the data relating to the self-motion, wherein each zone of criticality is assigned an assessment which assesses the driving behavior of the vehicle within the respective zone of criticality, and the assessments are outputted to the vehicle driver. |
| US09024780B2 |
Limited data messaging with standards compliance
Techniques for limited data messaging with standards compliance are described herein. A network may be configured as an advanced metering infrastructure (AMI) for automatic meter reading (AMR). A plurality of endpoints (EP) may each be associated with a meter configured to measure consumption of a resource, such as electricity or natural gas. The plurality of EPs may communicate consumption data to a data collector (DC), which transfers the data to a central office. In one example, network traffic and battery power consumption of the EPs may be reduced if each endpoint packages data as a compact array, having minimal data formatting and tagging. A class object associated with each EP and stored at the DC allows the DC to interpret the compact array. Based on this interpretation, the DC is able to reformulate the data as a COSEM (or other standards-based object) for transmission to the central office. |
| US09024779B2 |
Policy based data management and imaging chipping
The technology described herein includes a system and/or a method for policy-based data management. The method includes receiving, by a sensor platform device, sensor data from one or more sensors; selecting, by the sensor platform device, one or more screening policies from a plurality of screening policies based on one or more mission parameters and a platform type associated with the sensor platform device; generating, by the sensor platform device, a data set from the sensor data based on the selected one or more screening policies; and transmitting, by the sensor platform device, the data set to one or more computing devices. |
| US09024778B2 |
Systems and methods for processing drilling data
Systems and methods for processing drilling data. One embodiment provides a method comprising building user-designed contexts (which can be designated as built-in contexts) for drilling structures. The method also comprises orchestrating module execution within the user-designed contexts. The method further comprises providing data from the user-designed contexts to such modules via an interface. Some methods include monitoring drilling data to detect events (for instance departure from a pseudolog) and orchestrating module execution responsive thereto. The method can include exposing the orchestration of the execution of the module instances as a service. Moreover, some embodiments provide extra-contextual application program interfaces. In addition, or in the alternative, some embodiments schedule the orchestration of the modules based on declarations related to the inputs and/or outputs of the modules. |
| US09024766B2 |
Beverage containers with detection capability
Methods and systems described herein include individual-use beverage containers including sensors and methods of their use. Beverage containers include: a vessel body configured to hold a beverage; and at least one sensor associated with the vessel body, the at least one sensor including a sensor configured to detect one or more substance in a fluid. Systems include: at least one beverage container including at least one sensor configured to detect one or more substance in fluid; and at least one external device including at least one port configured for communication with the at least one sensor. Methods include: detecting one or more substance within fluid with at least one sensor integral to a beverage container; and interfacing one or more of the at least one sensor with an external device. |
| US09024765B2 |
Managing environmental control system efficiency
A method, system or computer usable program product for providing alerts of inefficiency of an environmental conditioning system including, responsive to a cycle initiation by the environmental conditioning system, measuring a difference between an intake temperature and an outlet temperature after a predetermined period of time, and responsive to the difference being below a minimum level, generating an alert. |
| US09024763B2 |
Arrangement comprising an object made at least partially of metal or precious metal and an RFID identification device
The invention relates to an arrangement including an object made at least partially of metal and/or precious metal and an RFID system, wherein the object and the RFID system are connected to one another in such a way that the transponder and the aerial of the RFID system are applied on a site of the object, on its surface, which is facing or can be caused to face an assigned reading device or are embedded into its surface in the form of an inlay, and means are provided which shield or attenuate the electrically conductive surface of the object against eddy currents induced in the conductor loop. Furthermore, the invention relates to a method for tracking and position-fixing objects of all kinds, which are made at least partially of metal and/or precious metal or are plated therewith, and into which a position-fixing device operating according to RFID technology is integrated. A transponder and, spaced apart from the latter, an aerial coupled with a reading device are disposed in or on the object at an application-specific conductive site and the transponder is shielded with respect to the conductive surface. |
| US09024762B2 |
Portable deactivator for security tag deactivation
A portable deactivator having a corresponding identifier is provided. Identification data associated with a user is captured by the portable deactivator. A determination is made whether to activate a deactivation element in the portable deactivator based at least in part on the captured user identification data. The deactivation element is configured to disable at least one electronic article surveillance, EAS, tag when the deactivation element is activated. The deactivation element remains disabled when the determination is made the user associated with the captured identification data is unauthorized to use the deactivator. |
| US09024761B2 |
System and method for persistent ID flag for RFID applications
A system and method for persistent ID flag for RFID applications includes a method for operating an RFID tag. The method includes measuring a voltage potential of a supply voltage for the RFID tag, and turning on a pass gate that couples a memory cell to a data line used for reading or writing data, if the voltage potential is greater than a first threshold. An accumulated charge on the memory cell is also measured, and both the voltage potential and the accumulated charge are used to generate a control signal to set a state of the pass gate. The pass gate is turned off if the control signal is a true value. |
| US09024758B2 |
Compact multifunction perimeter and personal security alarm system
An alarm system includes a battery-powered base unit having an audible alarm, a switched constant on constant off light which can be used as a flashlight, and a strobed light providing a visible position indicator. The audible alarm and strobed light are activated simultaneously upon the release of a pull pin from a pair of electrical contacts within the base unit. The strobed light can be visible or infrared. A trip line can be connected to the pull pin to provide a secure line of entry or a secured enclosed area. |
| US09024757B1 |
Event prediction using temporal and geospatial precursor networks
The present invention provides a system and method for providing an alert notification prior to occurrence of a consequent event. The present invention provides a decision maker with the means to reconstitute his unfiltered operational environment such that the information needed to make an informed decision is extracted from a vast array of data available and presented in a manner that allows the decision maker to focus on the aspects of the decision that are most important to arriving at the best course of action under the exigent circumstances that are present when a response to an unexpected and possibly deleterious event is required. |
| US09024756B2 |
Immediate detection system and method thereof
Systems and methods thereof for detecting at least one material in an environment prior to the environment reaching levels deemed dangerous by conventional monitors and standards includes at least one sensor adapted to measure a level of the at least one material in the environment surrounding the sensor, at least one notification device adapted to produce a signal, and a memory comprising a preprogrammed level of the at least one material in the environment. The system is programmed with a minimum notification level of the at least one material in the environment that is below the preprogrammed level and is adapted to notify a user with the signal if the level exceeds the minimum notification level. The frequency and/or amplitude of the signal is changed as the level approaches the preprogrammed level. |
| US09024753B2 |
Automating offender documentation with RFID
The disclosure relates to systems and methods for automating offender documentation with RFID. Such a system can include a transponder associated with an offender and a radio frequency identification reader configured to transmit an interrogating signal to the transponder and receive an identifying signal in response to the transponder receiving the interrogating signal. The system can further include a server configured to receive data from the radio frequency identification reader through a network, transmit the received data to a web service through the network, and receive an alert from the web service that a monitoring rule relating to the offender was violated. The system can allow a user to pre-program one or more programmable events and associate an individual RFID reader with one or more of the programmable events to allow the RFID reader to help perform multiple functions simultaneously. |
| US09024752B2 |
Traveler hurry status monitor
A method, apparatus, and program product communicate a hurry status indication to a traveler to enable that traveler to determine when he or she should commence a trip, and in particular, a transfer segment of the trip from a first location where the traveler is currently located to a second location where a passenger vehicle, e.g., an airplane or train, is scheduled to depart to ensure that the traveler will be able to board and travel on the passenger vehicle. |
| US09024747B1 |
Deferring alert of notifications for a particular time
A computing system is described that receives, at a particular time, notification data, the notification data indicating a threshold amount of time for which the computing system is to delay outputting an alert based on the notification data. The computing system initiates, based on the threshold amount of time, a deferred output of the alert based on the notification data. Responsive to determining that the threshold amount of time has elapsed since the particular time, the computing system outputs the alert based on the notification data. |
| US09024741B2 |
Steering wheel cover driver safety system
A steering wheel cover that houses the sensor, indicator, power and communication elements of a driver safety system is disclosed. The objective is to discourage texting, eating, primping one's self and cell phone use that distract drivers and causes accidents. The steering wheel cover is light, easy to install and lock in place but strong and difficult to forcibly remove. The driver safety system senses the positions of the driver's hands on the wheel rewarding safe habits. When the system senses bad habits the driver is warned, incidence is recorded for third party information in addition to alerting and annoying dis-rewards are given. |
| US09024735B2 |
Indoor unit of air-conditioning apparatus
An indoor unit of an air-conditioning apparatus is provided, the indoor unit which can easily cause a wireless remote controller to output sound and does not degrade the design of an appearance of a main body. A main body 1 includes a main-body communication device 40 that communicates with a wireless remote controller 10, an image pickup device 50 that captures an image of the inside of a room, and a controller 30. The wireless remote controller 10 includes a wireless-remote-controller communication device 15 and a sound output device 13. When the face of a person is present within a face recognition range in a field of the image pickup device 50 for a face recognition time, the controller 30 recognizes the face of the person. If the controller 30 recognizes the face of the person, the controller 30 causes an operating signal to be sent to the wireless remote controller 10. When the wireless remote controller 10 receives the operating signal, the wireless remote controller 10 activates the sound output device 13 and causes the sound output device 13 to output sound. |
| US09024733B2 |
Programming of a universal remote control device
A universal remote control device (10) is programmed by determining layout properties of an existing remote control device (12) that must be replaced by the universal remote control device (10). Information identifying at least part of said layout properties is input into a selection system (14, 18). A command set for the universal remote control device (10) is selected dependent on said information. The universal remote control device (10) is programmed to implement the selected command set. |
| US09024728B2 |
Remote activating device
A remote activating device remotely activates a device to be activated connected to a first network and a second network. The remote activating device includes a first interface connected to the first network, a second interface connected to the second network, an arrival confirmation processing unit that transmits an arrival attribute confirmation signal to the device to be activated using the first interface and confirms whether or not the arrival attribute confirmation signal has arrived at the device to be activated, and a judging unit that decides the first interface as an activation signal transmitting interface when the arrival attribute confirmation signal has arrived at the device to be activated and decides the second interface as the activation signal transmitting interface when the arrival attribute confirmation signal has not arrived at the device to be activated. |
| US09024725B2 |
Communication terminal and information processing system
An information processing system includes a reader/writer, a communication terminal, and a wireless IC tag. The communication terminal includes an electric field antenna including a coupling portion that defines a magnetic field antenna, and the antenna portion is housed in a pen-shaped casing. The antenna portion is coupled to an electric field antenna of the reader/writer through an electric field, and the coupling portion is coupled to the wireless IC tag through a magnetic field. The reader/writer communicates with the wireless IC tag as a result of the coupling portion being brought close to the wireless IC tag. |
| US09024720B2 |
Access control method, and associated lock device and administration server
An access control method is disclosed in which a lock device provides conditional access to a protected environment by short-range wireless communication with a key device having a key device identifier (KD_ID). In the method, the lock device requests the key device to provide a challenge response to a challenge generated by the lock device based on a challenge code kept by the lock device. The lock device receives the challenge response from the key device. The challenge response is generated by a remote administration server and is based on the key device identifier of the key device. The generated response is sent to the key device and forwarded from the key device to the lock device. The lock device then verifies the received challenge response based on the challenge code and on the key device identifier of the key device. |
| US09024717B2 |
Method and apparatus to optimize power to maximize performance of wireless mesh sensors and control networks
An automation component configured for optimized wireless communication within a building automation system is disclosed. The automation component includes a wireless communications component, a processor in communication with the wireless communications component, a memory in communication with the processor, the memory configured to store computer readable instructions which are executable by the processor. The computer readable instructions being programmed to process at least one communication variable received via the wireless communications component; to optimize a communication or radio transmit power level associated with the wireless communication component, wherein the optimized communication power level is a function of the at least one communication variable; and an adjustment of the communication power level associated with the wireless communication component based on the optimized communication power level. |
| US09024715B2 |
Power converting transformer, vehicle headlight provided with the power converting transformer and motor vehicle provided with the headlight
In a power converting transformer, an I-core has a pair of fixing grooves provided at centers on opposite side surfaces of the I-core in a y-direction in an xyz orthogonal coordinate system, the fixing grooves extending through the I-core in the z-direction, and an E-core has a pair of fixing recess portions provided at x-direction centers of the y-direction opposite end portions of the base portion on a surface opposite from a surface of the base portion facing the I-core. The I-core and the E-core are pressed and fixed to each other by a fixing spring wrapped around the I-core and the E-core through the fixing grooves and the fixing recess portions. An x-direction length of the E-core is shorter than an x-direction length of the I-core, and a y-direction length of the E-core is shorter than or equal to a y-direction distance between the fixing grooves of the I-core. |
| US09024709B2 |
Tunable evanescent-mode cavity filter
A tunable filter having an electronically tunable center frequency and dynamic bandwidth control over a large tuning range. High-Q continuously tunable evanescent-mode cavity resonators and filters using reliable RF MEMS actuators. One embodiment is a 3.4-6.2 GHz (1.8:1 tuning ratio) continuously tunable electrostatic MEMS resonator with quality factor of 460-530, with a volume of 18×30×4 mm including the actuation scheme and biasing lines. A tunable resonators is also disclosed with a 2.8:1 (5.0-1.9 GHz) tuning ratio, and Q of 300-650. |
| US09024708B2 |
Micromechanical resonator oscillator structure and driving method thereof
This invention provides a micromechanical resonator oscillator structure and a driving method thereof. As power handling ability of a resonator is proportional to its equivalent stiffness, a better power handling capability is obtained by driving a micromechanical resonator oscillator at its high equivalent stiffness area. One of the embodiments of this invention is demonstrated by using a beam resonator. A 9.7-MHZ beam resonator via the high-equivalent stiffness area driven method shows better power handling capability and having lower phase noise. |
| US09024704B2 |
Electronically tunable active duplexer system and method
This invention provides a novel electronically tunable active duplexer for wireless transceiver applications. It relates to an active duplexer with full-duplex operation, permitting simultaneous transmission and reception of signals at same or different frequencies. Instead of incorporating fixed or mechanically adjustable capacitors, and even instead of incorporating varactor diodes, it incorporates one or more capacitance tuning circuit in phase shifting networks enabling one to electronically tune, with ease and precision, the frequency at which isolation is desired, over a band in both transmit and receive modes of operations. |
| US09024700B2 |
Method and apparatus for use in digitally tuning a capacitor in an integrated circuit device
A method and apparatus for use in a digitally tuning a capacitor in an integrated circuit device is described. A Digitally Tuned Capacitor DTC is described which facilitates digitally controlling capacitance applied between a first and second terminal. In some embodiments, the first terminal comprises an RF+ terminal and the second terminal comprises an RF− terminal. In accordance with some embodiments, the DTCs comprise a plurality of sub-circuits ordered in significance from least significant bit (LSB) to most significant bit (MSB) sub-circuits, wherein the plurality of significant bit sub-circuits are coupled together in parallel, and wherein each sub-circuit has a first node coupled to the first RF terminal, and a second node coupled to the second RF terminal. The DTCs further include an input means for receiving a digital control word, wherein the digital control word comprises bits that are similarly ordered in significance from an LSB to an MSB. |
| US09024696B2 |
Digitally controlled injection locked oscillator
An injection locking oscillator (ILO) comprising a tank circuit having a digitally controlled capacitor bank, a cross-coupled differential transistor pair coupled to the tank circuit, at least one signal injection node, and at least one output node configured to provide an injection locked output signal; a digitally controlled injection-ratio circuit having an injection output coupled to the at least one signal injection node, configured to accept an input signal and to generate an adjustable injection signal applied to the at least one injection node; and, an ILO controller connected to the capacitor bank and the injection-ratio circuit configured to apply a control signal to the capacitor bank to adjust a resonant frequency of the tank circuit and to apply a control signal to the injection-ratio circuit to adjust a signal injection ratio. |
| US09024690B2 |
Amplifier linearization using non-standard feedback
An amplification unit is provided. The amplification unit, comprises a first amplifier, a second amplifier, a first sensor, a first predistortion component, and a signal combiner. The first amplifier amplifies a first signal to produce a second signal. The first sensor produces a third signal based on the second signal. The second amplifier turns on and to amplifies a fourth signal to produce a fifth signal when the amplitude of the fourth signal exceeds a threshold amplitude and turns off when the amplitude of the fourth signal is less than the threshold amplitude. The first predistortion component produces the first signal based on a first input signal, based on the third signal, and based on an on-off state of the second amplifier. The signal combiner produces an output of the amplification unit based on the second signal and the fifth signal. |
| US09024688B2 |
Dual parallel amplifier based DC-DC converter
A direct current (DC)-DC converter, which includes switching circuitry, a first parallel amplifier, and a second parallel amplifier, is disclosed. The switching circuitry has a switching circuitry output. The first parallel amplifier has a first feedback input and a first parallel amplifier output. The second parallel amplifier has a second feedback input and a second parallel amplifier output. A first inductive element is coupled between the switching circuitry output and the first feedback input. A second inductive element is coupled between the first feedback input and the second feedback input. |
| US09024687B2 |
Method and circuit for driving a switch-mode amplifier array
A circuit arrangement for generating the drive signals for at least three radio frequency switch-mode amplifiers is described. The circuit arrangement comprises at least two switch-mode amplifiers performing RF out-phasing, and at low RF power level, the average switching frequency—averaged over time and over all switch-mode amplifiers—is less than the radio frequency. |
| US09024686B2 |
Amplifier circuit and feedback circuit
An amplifier circuit whose frequency response has almost no soft knee characteristic or no peak when inverting input capacitance Csin varies and when feedback capacitance Cf is a fixed value of small capacitance, and a feedback circuit is provided. The amplifier circuit includes a plurality of amplifiers each of which negative feedback is provided to and which are connected in series, and a feedback means (feedback circuit) which is connected to an output side of an amplifier near output of the amplifier circuit and an input side of an amplifier near input of the amplifier circuit. These amplifiers are ones in the plurality of amplifiers. One or odd numbers of amplifiers in the plurality of amplifiers are inverting amplifiers. |
| US09024685B2 |
Pilot signal generation circuit
In some embodiments, a pilot signal generation circuit is provided including a buffer and a differential amplifier responsive to an output of the buffer. A first transistor is connected to control a reference voltage at an input of the buffer in response to a pulse width modulated logic signal and a second transistor connected to control a reference voltage at an input of the differential amplifier based on the pulse width modulated logic signal such that the second transistor is connected so as to turn on when the first transistor is turned off and to turn off when the first transistor is turned on. The differential amplifier is configured to provide at an output a pilot signal proportional to a gain of the differential amplifier. |
| US09024684B2 |
Area-efficient PLL with a low-noise low-power loop filter
Techniques for reducing noise and power consumption in a loop filter for a phase-locked loop (PLL) are described herein. In one embodiment, a loop filter for a PLL comprises a first proportional capacitor, a second proportional capacitor, an active device, and a plurality of switches. The plurality of switches are configured to alternately couple the first proportional capacitor and the second proportional capacitor to a first charge pump, to alternately couple noise from the active device to the first proportional capacitor and the second proportional capacitor, and to alternately couple the first proportional capacitor and the second proportional capacitor into a feedback circuit, wherein the feedback circuit produces an output voltage of the loop filter. |
| US09024681B2 |
Signal processing circuit, inverter circuit, buffer circuit, driver circuit, level shifter, and display device
A signal processing circuit of the present invention includes: first and second input terminals; an output terminal; a bootstrap capacitor; a first output section connected to the second input terminal and the output terminal; a second output section connected to the first input terminal, a first power source, and the output terminal; an electric charge control section for controlling the electric charge of the bootstrap capacitor, the electric charge control section being connected to the first input terminal; and a resistor having (i) a first end connected to the output terminal and (ii) a second end connected to a second power source. This arrangement allows the signal processing circuit to maintain an output potential even after a bootstrap effect has worn off. |
| US09024678B2 |
Current sensing circuit arrangement for output voltage regulation
A circuit arrangement including a first transistor, a second transistor and a third transistor. The first transistor and the second transistor are configured so that the current flowing through the first transistor is proportional to the current flowing through the second transistor and the third transistor. The first transistor, the second transistor and the third transistor are configured to operate in an ohmic mode. The second transistor and the third transistor are coupled in series to each other. The first transistor, the second transistor and the third transistor match each other in at least one characteristic. |
| US09024672B2 |
Signal processing apparatus and signal processing method
Digital signals with higher resolution are generated from dual-phase encode signals indicating phase changes of a position or an angle of a target. A signal processing apparatus for processing dual-phase encode signals indicating changes in position of a target, comprises: a first noise reduction unit configured to remove high frequency noise from each of the dual-phase encode signals before interpolation processing; an interpolating unit configured to apply interpolation processing to the dual-phase encode signals output from the first noise reduction unit to generate dual-phase encode signals with higher resolution; and a second noise reduction unit configured to remove noise from the dual-phase encode signals output from the interpolating unit. |
| US09024671B2 |
Method and apparatus for clock transmission
Apparatus and methods are provided for an extraction circuit. In one configuration, an apparatus includes: an edge extraction circuit for receiving a first clock signal and outputting a second clock signal, wherein a duty cycle of the second clock is substantially smaller than a duty cycle of the first clock; a transistor for receiving the second clock signal and outputting a current signal; a transmission line for receiving the current signal on a first end and transmitting the current signal to a second end; a termination circuit for receiving the current signal at the second end and converting the current signal into a voltage signal; and an edge detection circuit for outputting a third clock by detecting an edge of the voltage signal. In one embodiment, the edge detection circuit comprises an inverter. In another embodiment, the edge detection circuit comprises a comparator. |
| US09024669B2 |
Storage element, storage device, and signal processing circuit
A signal processing circuit whose power consumption can be suppressed is provided. In a period during which a power supply voltage is not supplied to a storage element, data stored in a first storage circuit corresponding to a nonvolatile memory can be held by a first capacitor provided in a second storage circuit. With the use of a transistor in which a channel is formed in an oxide semiconductor layer, a signal held in the first capacitor is held for a long time. The storage element can accordingly hold the stored content (data) also in a period during which the supply of the power supply voltage is stopped. A signal held by the first capacitor can be converted into the one corresponding to the state (the on state or off state) of the second transistor and read from the second storage circuit. Consequently, an original signal can be accurately read. |
| US09024654B2 |
System and method to actively drive the common mode voltage of a receiver termination network
An active termination circuit for a differential receiver includes a first receiver element configured to receive a first component of a differential signal, a second receiver element configured to receive a second component of a differential signal, a common mode measurement element configured to receive the differential signal and generate a transmit common mode signal (Vcm) representing an average value of the differential signal, and a receiver (RX) common mode signal node. The termination circuit also comprises an active element configured to receive the transmit common mode signal (Vcm) and provide an output to the receiver common mode signal node, the output configured to drive the value of the signal at the receiver common mode signal node to the value of the transmit common mode signal (Vcm), and a capacitive element coupled to the receiver common mode signal node in parallel with the active element. |
| US09024653B2 |
Input buffer circuit
There is provided an input buffer circuit having hysteresis characteristics. The input buffer circuit includes: a first operating unit performing a NOR operation on an input signal and a first signal; a second operating unit performing a NAND operation on the input signal and a second signal; and an inverting unit inverting outputs of the first and second operating units to generate a second signal and a first signal, respectively, wherein reference levels of the first and second operating units determining a high or low level of the input signal are set to be different. |
| US09024651B2 |
Test apparatus having a probe card and connector mechanism
A test apparatus for testing a semiconductor device includes a circuit board having a contact pattern on one side and an opening therethrough, and a probe card supporting a probe needle array. The probe needle array is insertable into the opening of the circuit board and is configured to probe a device under test. The probe needle array is in electrical contact with the contact pattern of the circuit board, to allow signals through the probe card and circuit board to a test equipment. A holder supports the probe card and other probe cards. The holder has multiple sides, each of which is supportable of a probe card having a probe needle array. The holder is rotatable to manipulate and position the probe needle arrays of the probe cards relative to a device under test. The holder allows disconnection and replacement of the probe needle arrays from the holder. |
| US09024650B2 |
Scalable built-in self test (BIST) architecture
A circuit with built-in self test (BIST) capability includes a master BIST controller, a plurality of slave BIST controllers, and a collector. The master BIS controller issues test instructions in response to a master resume input signal. The plurality of slave BIST controllers is coupled to the master BIST controller. Each slave BIST controller is adapted to perform a test on a functional circuit in response to a test instruction and to provide a resume signal at a conclusion of the test. The collector receives a corresponding resume signal from each of the multiple slave BIST controllers after the master BIST controller issues the test instruction, and subsequently provides the master resume signal in response to an activation of all of the corresponding resume signals. |
| US09024649B2 |
Insert for semiconductor package and testing apparatus with the same
An insert for a semiconductor package testing apparatus comprises a body having a pocket constructed and arranged to receive the semiconductor package, and a sliding tool slidingly positioned on the body. The sliding tool is constructed and arranged to open and close the pocket as a result of a sliding motion of the sliding tool relative to the body. |
| US09024648B2 |
Handler for conveying a plurality of devices under test to a socket for a test and test apparatus
A handler for conveying DUTs to a socket for a test that can reduce a test time includes: a test section including the socket; a heat applying section into which a tray having plural DUTs placed on its surface is conveyed and that controls the temperature of the DUTs to a predetermined test temperature and conveys the tray into the test section; and a device image capturing section that includes imaging elements arranged along a first direction the number of which is equal to DUTs arranged along the first direction and that in the heat applying section, captures images of the DUTs by moving the imaging elements relative to the surface of the tray in a second direction non-parallel with the first direction; and a position adjusting section that adjusts the positions of the DUTs relative to the socket based on their images captured by the device image capturing section. |
| US09024644B2 |
Waveform dividing method for a capacitive touch control device
A waveform dividing method for a capacitive touch control device saves a first waveform in a direction, and then saves a multi-touch waveform in the direction when another object further touches the capacitive touch control device. If the multi-touch waveform is identified as having waveform overlapping, a second waveform is extracted from the difference between the multi-touch waveform and the first waveform. By calculating with the second waveform, accurate positioning of the objects on the capacitive touch control device can be achieved. |
| US09024643B2 |
Systems and methods for determining types of user input
The embodiments described herein thus provide devices and methods that facilitate improved input devices. Specifically, the devices, systems and methods provide the ability to accurately determine user input using multiple different sensing regimes. The different sensing regimes can be used to facilitate accurate position determination of objects both at the surface and away from the surface. For example, the different sensing regimes can be used to determine position information for both ungloved and gloved fingers. In one embodiment the first sensing regime uses a first duty cycle of absolute capacitive sensing and a first duty cycle of transcapacitive sensing. The second sensing regime uses a second duty cycle of absolute capacitive sensing and a second duty cycle of transcapacitive sensing, where the second duty cycle of absolute capacitive sensing is greater than the first duty cycle of absolute capacitive sensing. |
| US09024642B2 |
Absolute position measurement capacitive grating displacement measurement method, sensor, and operating method thereof
An absolute position measurement capacitive grating displacement measurement method, a sensor, and an operating method of the sensor are provided. In the measurement method, a drive signal having wave properties is used to excite a transmission grating, and displacement of a measured position in each wavelength is transformed into an initial phase of a time fundamental wave. The displacement of the measured position in each wavelength is acquired through an addition counter. A signal having wave properties output by a drive signal generator of the sensor is connected to a transmission grating, the master clock of an oscillator is connected to each circuit, an output of a reception grating is connected to a synchronous capture circuit through a signal selection switch and an analog processing circuit; and the synchronous capture circuit is connected to a controller, an addition counter, and a Random Access Memory (RAM). The controller is connected to all components. In the operating method of the sensor, an interface unit starts a measurement unit, a controller coordinates operation of all circuits, and after measurement of displacements in coarse, medium, and fine wavelengths is successively completed, the interface unit turns off the measurement unit, performs processing, and displays the measurement result. The circuits are simple, easy to control, and easy to be realized, and have high precision. |
| US09024641B2 |
Wire breakage detecting method for high voltage generating device
A method of detecting a wire break in a high voltage generating device that is configured to detect a wire breakage in a low-voltage cable is disclosed. The method of a wire break includes: detecting whether a wire break has occurred in each of the lines in accordance with a combination pattern of whether the time differential value of an IM signal value of a CW circuit obtained when an operating voltage is boosted is positive, negative, or 0, and whether the time differential value of a VM signal value obtained after the operating voltage is boosted by the CW circuit is positive, negative, or 0; and identifying which of the lines is broken. |
| US09024636B2 |
Method for optimization of a multi-channel coil
The invention relates to a method for optimization of the performance of a multi-channel coil (1) comprising at least three coil elements, wherein the method comprises the following steps: a) Exciting the coil elements of the multi-channel coil (1) by electrical power signals comprising a specific power, wherein the power of the power signals is partially reflected by the coil elements of the multi-channel coil (1), b) Measuring the power which is reflected by the individual coil elements of the multi-channel coil (1) or by the entire multi-channel coil (1) during excitation of the coil elements, c) Tuning the multi-channel coil (1) depending on the measured reflected power so that the performance of the multi-channel coil (1) is improved, wherein d) all coil elements of the multi-channel coil (1) are simultaneously excited, and e) the reflected power is measured during the simultaneous excitation of all coil elements of the multi-channel coil (1). |
| US09024634B2 |
Magnetic field measurement apparatus, magnetic field measurement system and magnetic field measurement method
A magnetic field measurement apparatus includes a first gas cell disposed in a +z direction when seen from an object to be measured, a second gas cell disposed in the +z direction when seen from the first gas cell, a first measurement unit which measures a component of a magnetic field in the first gas cell, a second measurement unit which measures a component of a magnetic field in the second gas cell, a magnetic field generation unit which generates the magnetic field toward the second gas cell so as to reduce the component measured by the second measurement unit, and an output unit which outputs a signal in response to the difference in the components respectively measured by the first measurement unit and second measurement unit. |
| US09024632B2 |
Magnetic sensor with a plurality of heater portions to fix the direction of magnetization of a pinned magnetic layer
A magnetic sensor is provided, including: a substrate; a plurality of magneto resistance element portions, disposed above the substrate, each including: a free magnetic layer having a magnetization direction changeable by an external magnetic field; and a pin magnetic layer having a fixed magnetization direction; and a plurality of heater portions corresponding to the magneto resistance element portions, respectively, and configured to heat a corresponding pin magnetic layer, wherein the magnetization direction of the pin magnetic layer of one magneto resistance element portion is different from the magnetization direction of the pin magnetic layer of another magneto resistance element portion on a plane parallel to a surface of the substrate, when the external magnetic field is applied to each of the magneto resistance element portions, the magnetic sensor detects a physical amount based on a change in a resistance of each of the magneto resistance element portions. |
| US09024631B2 |
Transport and detection of superparamagnetic particles by nanowire
An apparatus, method and computer-readable medium configured to transport a constituent of fluid sample that binds to a functionalized magnetic particle. The apparatus includes a substrate connected to an input port, a magnetic nanowire, and either a temporally changing magnetic field generator or a spin-polarized current source. The magnetic nanowire is disposed in a surface of the substrate. The width and thickness of the magnetic nanowire are configured so that a domain wall propagating along the nanowire in response to the temporally changing magnetic field continuously couples to a superparamagnetic particle introduced into the input port. |
| US09024620B2 |
Polarity detection circuit
The polarity detection circuit includes a first diode with anode receiving a first phase of the AC power supply voltage and a second diode with anode receiving a second phase, opposite the first phase. The detection circuit further includes a constant-voltage power supply outputting a positive constant voltage. A first reference-voltage output circuit outputs a voltage corresponding to the constant voltage when the AC voltage of the first phase is positive, and outputs a voltage at a cathode of the second diode when the AC voltage of the first phase is negative. The detection circuit also includes a first signal output circuit that compares a first voltage, corresponding to a voltage at the cathode of the first diode, and a voltage output from the first reference-voltage output circuit and that outputs a signal indicative of polarity of the AC voltage having the first phase according to a comparison result. |
| US09024618B2 |
Self-heating electrometer for high pressure ion chamber for verification of temperature compensation
An apparatus and method for verifying the temperature compensation correction factor accuracy of an electrometer is provided. The electrometer includes an electrical amplifier to convert a current signal to a voltage signal. The electrometer also includes a compensation circuit to modify the voltage signal for temperature compensation. The electrometer further includes a heat producing device to induce a temperature change of the electrical amplifier and the compensation circuit. An environmental radiation monitor is also provided. The environmental radiation monitor includes a power supply, a high pressure ionization chamber, and the electrometer. The method includes providing an environmental radiation monitor, measuring the voltage signal at a first time, activating a heat producing device, measuring the voltage signal at a second time, and comparing the two measured values of the voltage signal. |
| US09024617B2 |
Non-intrusive electrical load monitoring
A method of non-intrusive electrical load monitoring of an electrical distribution system includes monitoring a main power line of the electrical distribution system to determine a set of electrical characteristics of the electrical distribution system, receiving a set of state information for a plurality of individual loads of the electrical distribution system, and determining energy consumption characteristics for the plurality of individual loads based upon the set of electrical characteristics and the set of state information. |
| US09024614B2 |
Power supply device performing voltage conversion
In a power supply device, the controller outputs a control signal specifying a voltage value. The voltage conversion unit converts a first voltage to a second voltage in response to a control signal specifying a voltage value output from the controller. The voltage conversion unit converts the first voltage to a start voltage, as the second voltage, in response to a first control signal specifying a start voltage value output from the controller and further converts the first voltage to a target voltage, as the second voltage, in response to a second control signal specifying a target voltage value output from the controller. A transition period of time is intervened between generation of the start voltage and generation of the target voltage during which the controller outputs a third control signal specifying the intermediate voltage value between the start voltage value and the target voltage value. |
| US09024611B2 |
Controller and converting controller with multi-function pin
A controller with a multi-function pin, adapted to control a converting circuit according to a control signal for converting an input voltage into an output voltage, is disclosed. The controller has the multi-function pin, an enable unit, an over-current detecting unit and a logic control unit. The enable unit is coupled to the multi-function pin for receiving an enable signal and activates the controller in response to the enable signal. The over-current detecting is coupled to the multi-function pin and determines an over-current value according to an over-current set resistance coupled between the multi-function pin and a voltage source. The over-current detecting unit generates an over-current protection signal according to the over-current value and a current flowing through the converting circuit. The logic control unit determines whether executing an over-current protection according to the over-current protection signal. |
| US09024610B2 |
System and method of balanced slope compensation for switch mode regulators
A modulator with balanced slope compensation including a control network, a slope compensation network, an offset network and an adjust network. The control network receives a feedback signal indicative of an output voltage and provides a loop control signal. The slope compensation network develops a slope compensation signal. The offset network determines a DC offset of the slope compensation signal. The adjust network combines the DC offset, the slope compensation signal and the loop control signal to provide a balanced slope compensated control signal. The DC offset may be determined as a peak of the slope compensation signal. The slope compensation signal may be developed based on the output voltage and a pulse control signal, in which the pulse control signal is developed using the balanced slope compensated control signal. |
| US09024607B2 |
Control circuit for power converter and method thereof
A control circuit for a power converter has a current source, a sampling circuit, a signal processing circuit, a driving circuit, and a shared pin. The shared pin is used for coupling with a resistor and a switch. The current source, coupled with the shared pin, provides a current through the shared pin to the resistor in a first period. The sampling circuit, coupled with the shared pin, samples signals on the shared pin for generating a first sampling value and a second sampling value. The signal processing circuit, coupled with the sampling circuit, compares the first sampling value and the second sampling value. The driving circuit generates driving signals for conducting the switch. When the difference of the first sampling value and the second sampling value is less than a predetermined value, the signal processing circuit configures the driving circuit to intermittently conduct the switch in a second period. |
| US09024602B2 |
Regulator with low dropout voltage and improved output stage
The regulator with low dropout voltage comprises an error amplifier and an output stage comprising an output transistor and a buffer circuit comprising an input connected to the output node of the error amplifier, an output connected to the output transistor, a follower amplifier connected between the input and the output of the buffer circuit. The buffer circuit furthermore comprises a transistor active load connected to the output of the follower amplifier and a negative feedback amplifier arranged in common gate configuration and connected between the output of the follower amplifier and the gate of the transistor of the active load. |
| US09024601B2 |
Voltage converting apparatus with low power consumption
A voltage converting apparatus is disclosed. The voltage converting apparatus includes a pulse width modulation (PWM) signal generating circuit, a power transistor, a first inductor, a second inductor and a feedback rectifier. The PWM signal generating circuit receives a feedback power to be an operating power and generates a PWM signal. A first terminal of the power transistor receives an input voltage, and a control terminal of the power transistor receives the PWM signal. The second inductor couples with a voltage on the first inductor and generates a coupling voltage. The feedback rectifier rectifies the coupling voltage to generate a feedback power. |
| US09024599B2 |
Multi-phase DC-DC power converter
A multi-phase DC-DC power converter is provided, which includes a pulse width modulation (PWM) controller and a plurality of output stage circuits. The plurality of output stage circuits converts an input voltage into an output voltage. The PWM controller includes a feedback circuit and a PWM generation module. The feedback circuit outputs a trigger signal according to the output voltage and a ramp signal. The PWM generation module at least generates a first PWM signal and a second PWM signal. In addition, a waveform of the first PWM signal partially overlaps a waveform of the second PWM signal at a logic high level. |
| US09024595B1 |
Asymmetric transient response control
A loop controller includes an error amplifier configured to receive an output of a controlled process and further configured to receive a reference input; and an asymmetric compensator. The asymmetric compensator includes a high pass filter configured to receive an amplified version of the reference input and output a filtered reference; and an asymmetric impedance configured to receive an amplified version of the filtered reference and output a compensation signal. The error amplifier is further configured to sum the compensation signal and the output of the controlled process, and provide an error signal based on a difference between the sum and the reference input. The compensation signal includes a first gain for a rising transition of the controlled process output and a second gain for a falling transition of the controlled process output. |
| US09024591B2 |
Electric actuator
A most recent electrostatic capacitance value for a backup capacitor is measured periodically. Each time the most recent electrostatic capacitance value is measured, a charging voltage (a required charging voltage) that is required in order to cause a return operation of a valve from the setting opening at that time to an emergency opening/closing position (for example, the fully closed position) is calculated based on the electrostatic capacitance value that has been measured, and the terminal voltage of the backup capacitor is adjusted so as to become equal to the calculated required charging voltage. |
| US09024590B2 |
Vehicle battery discharge systems and methods using field access points
System and methods for discharging a battery system in a vehicle are presented. In certain embodiments, a battery system included in a vehicle may include a high voltage cell stack and at least one access point configured to selectively couple the high voltage cell stack with a discharging system connector associated with a discharging system. The at least one access point may include a receptacle configured to receive the discharging system connector and selectively couple the discharging system connector across the high voltage cell stack to allow for electrical energy to be discharged from the cell stack to an external discharging system. |
| US09024588B2 |
Emergency power supply mechanism and procedure for the emergency power supply
An emergency power supply device is provided to supply emergency power to a direct voltage circuit. The direct voltage circuit has a first potential tap and a second potential tap, comprising an energy storage unit. The energy storage unit has a plus pole and a minus pole, and one of the poles is connected to the first potential tap via a first connection. The other pole is connected to the second potential tap via a second connection. At least one of the connections has a directional electric current meter and at least one of the connections has an interrupter. The directional electric current meter can measure a flow of charging current. The interrupter can prevent a flow of charging current, and the interrupter can be controlled as a function of the flow of charging current that has been measured. |
| US09024585B2 |
Battery parallel-operation circuit and battery system
A first line includes a switching element and is electrically coupled to a branch point and an external load which is electrically connectable to a battery parallel-operation circuit. A second line includes a resistive element, and is electrically coupled to the external load and the branch point. The first line and the second line are each provided in a plurality. The plural first lines are connected in parallel to one another, and the plural second lines are connected in parallel to one another. The branch points are electrically coupled respectively to plural external, connectable battery units. |
| US09024578B2 |
Alignment system for wireless electrical power transfer
A system to provide alignment between a source resonator and a capture resonator. The source resonator is configured to emit a magnetic charging signal or a magnetic beacon signal. The source resonator is coupled to an electrical power source that provides current to the source resonator. The source resonator emits the charging signal when the current exceeds a first threshold and emits the beacon signal when the current is below a second threshold. The capture resonator is configured to receive the charging signal and provide electrical power based on the charging signal. The system also includes a magnetic sensor configured to receive the beacon signal and provide a location signal indicative of a relative location between the transmit and capture resonators to a controller that provides an alignment signal indicative of a movement required to align the source resonator and the capture resonator. |
| US09024574B2 |
Battery charger and system method
A battery charger and system and method for use of the same are disclosed for increasing a charge of a battery. In one embodiment of the battery charger, an input for an electric charging power source is configured to supply electrical charging power to a rechargeable battery via an output circuit portion interposed therebetween. A transfer function circuit portion is configured to sense the voltage of the rechargeable battery as a sensing voltage such that the change in the sensing voltage is directly proportional to the internal impedance of the rechargeable battery. A control logic circuit portion is configured to select between a constant current, variable voltage operational mode, a constant current, scalable voltage operational mode, and a variable current, constant voltage operational mode to furnish rapid recharging of the rechargeable battery. |
| US09024572B2 |
Battery module, battery system and electric vehicle
A battery block composed of a plurality of battery cells and a voltage detecting circuit (state detecting circuit) for detecting a voltage between terminals of each battery cell are included, and a flexible printed circuit board, in which a voltage detecting line for electrically connecting a positive electrode terminal or a negative electrode terminal of the battery cell and the voltage detecting circuit (state detecting circuit) is integrated with a substrate made or a flexible material, is provided. |
| US09024571B2 |
Charging of electric vehicles based on historical clean energy profiles
The embodiments disclosed herein provide an option to drivers of electric vehicles to charge their electric vehicles using energy generated from renewable energy sources while still meeting charging requirements of the drivers. A system may schedule an electric vehicle for charging based on a historical clean energy profile. |
| US09024565B2 |
Anti-rebounding control apparatus and method in an electrical swing system of a hybrid excavator
An anti-rebounding control apparatus is provided, which includes an anti-rebounding controller outputting a first command for setting a torque limit value to “0” if an electric motor speed value is equal to or smaller than an upper threshold value and equal to or larger than a lower threshold value in the case where a speed command value of “0” is input and outputting a second command for setting the torque limit value to a maximum value if the electric motor speed value is smaller than the lower threshold value, a torque regulator setting the torque limit value to “0” when the first command is input and setting the torque limit value to the maximum value when the second command is input, and an electric motor inverter intercepting a power that is supplied to an electric motor if the torque limit value is set to “0” and re-supplying the power to the electric motor if the torque limit value is set to the maximum value. Accordingly, the same performance as an anti-rebounding system that is used in a swing system of an existing hydraulic excavator can be implemented even in a system that performs a swing operation using an electric motor such as a hybrid (or electric) excavator. |
| US09024560B2 |
Method for adjusting a DC voltage intermediate-circuit voltage
A method is disclosed for adjusting a voltage of a DC-voltage intermediate circuit in a battery system having a battery and a drive system. The battery is configured to output one selectable output voltage from n+1 different output voltages. In a first step of the method, an actual value of the voltage of the DC-voltage intermediate circuit is determined, and is then compared with the various output voltages of the battery. A first selected output voltage of the battery, which is the highest voltage of those output voltages of the battery which are less than the actual value of the voltage of the DC-voltage intermediate circuit, and a second selected output voltage of the battery, which is the lowest voltage of those output voltages of the battery which are higher than the actual value of the voltage of the DC-voltage intermediate circuit, are then selected. |
| US09024554B2 |
Method for controlling inverter
A method for controlling an inverter in a system including a load, a motor for driving the load, and an inverter for operating the motor comprises when a load amount of the load is reduced to below a sleep level, checking whether a time corresponding to a sleep delay has lapsed; when the load amount of the load is still below the sleep level even after the sleep delay, varying an operating frequency of the motor, and if there is no change in a feedback from the load in response to the variation in the operating frequency, controlling the inverter to enter a sleep mode. |
| US09024553B2 |
AC motor control apparatus
A control apparatus of an AC motor improves an electric current estimation accuracy of the AC motor, which includes a three phase motor with an electric current detector to detect an electric current detection value of one of the three phases (a sensor phase). The control apparatus includes an electric current estimation unit that repeatedly performs an inverted dq conversion and a dq conversion. The inverted dq conversion calculates an electric current estimate values for phases other than the sensor phase based on the d/q axis electric current estimate values of a previous cycle. The dq conversion calculates the d/q axis electric current estimate values of a current cycle in a rotation coordinate system of the AC motor based on the electric current estimate values calculated by the inverted dq conversion and the electric current detection value of the sensor phase detected by the electric current detector. |
| US09024552B2 |
Current control gain adjusting method for PM motor, current control method, and control device
The present invention includes a voltage applying step of applying an applied voltage including a DC component and a plurality of frequency components to a PM motor, a motor current detecting step of detecting a motor current flowing depending on the applied voltage, and a current control gain adjusting step of calculating a current control gain based on frequency characteristics of the applied voltage and the motor current. In this manner, a stable current control gain having a high current response can be adjusted within a short period of time. |
| US09024551B2 |
Braking and auxiliary power converter
An integrated power converter includes first and second auxiliary switch modules, and one or more braking switch modules. The first auxiliary switch module is mounted at a first location of a laminated bus bar, and connects a first auxiliary lead with a first power layer and a second power layer of the bus bar. The second auxiliary switch module is mounted at a second location of the bus bar, and connects a second auxiliary lead with the first and second power layers. The braking switch modules are mounted at additional locations of the bus bar, adjacent to the first and second locations. Each braking switch module connects a braking lead with one of the power layers of the bus bar, and with a dual diode module or with the other power layer of the bus bar. |
| US09024547B2 |
Fan conducted noise reduction
Apparatus and methods for reducing unwanted conducted noise generated by a DC load 17. Load 17 is powered by a voltage source 11. A current sense 13 senses pulse current Ifan flowing through the load 17. First converting means 14, 15, 16 converts the sensed pulse current Ifan to a correction voltage Vp. The correction voltage Vp is then converted to a correction current Ip, which offsets the deleterious effects of Ifan. The current Is flowing through the voltage source 11 equals Ifan plus the correction current Ip. |
| US09024544B2 |
Field emission device
In a field emission device, the fundamental cause of spherical aberration in an emitted electron beam trajectory is eliminated or mitigated. An aberration suppressor electrode 31 is provided at a lower vertical position than an extraction gate electrode 13 so its opening inner peripheral edge 31e faces a position near an emitter tip 11tp. The vertical position of the opening inner peripheral edge 31e of the aberration suppressor electrode 31 is made lower than the vertical position of the emitter tip 11tp. An aberration suppressing voltage Vsp is applied to the aberration suppressor electrode 31 that is a lower voltage than the potential of the emitter 11 and controls equipotential lines near the emitter tip 11tp to make them parallel. |
| US09024543B2 |
Method and apparatus for controlling an illumination system in a temperature controlled environment
The present invention relates to a method for controlling the illumination system in a temperature controlled environment, and to a control system for a temperature controlled environment having an illumination system. More specifically, the invention relates to a method wherein output of the illumination system causes a temperature response in the temperature controlled environment, the temperature response being detected by a sensor, the method comprising regulating the temperature adaptively based on the output of the illumination system and the associated temperature response. The control system for the temperature controlled environment, having an illumination system, comprises a sensor proximate to a casing of the temperature controlled environment and is adapted to control the illumination system, wherein output of the illumination system causes a temperature response in the temperature controlled environment, the temperature response being detected by the sensor, and the control system is adapted to regulate the temperature adaptively based on the output of the illumination system and the associated temperature response. |
| US09024539B2 |
PFC LED driver capable of reducing flicker
A PFC LED driver capable of reducing flicker, including: a bridge rectifier, used to generate a full-wave-rectified line input voltage according to an AC power a single stage PFC constant average current converter, coupled with the bridge rectifier and used for forcing an input current to track the full-wave-rectified line input voltage and regulating an average value of an output current at a first preset value; and a peak current regulator, in series with an LED module to form a load for the output current to flow through, wherein the peak current regulator is used to regulate a peak of the output current at a second preset value, and the second preset value is higher than the first preset value. |
| US09024538B2 |
Discharge lamp lighting device, projector, and method of controlling projector
A discharge lamp lighting device according to the invention can reliably light a discharge lamp, and at the same time, prevent output of unnecessary high-voltage pulses with a simple circuit configuration. The discharge lamp lighting device includes a capacitor charged with a current from a direct-current power supply, a transformer adapted to output a starting pulse between electrodes of the discharge lamp in accordance with a discharge current flowing from the capacitor, a discharge control circuit adapted to switch ON/OFF the discharge current from the capacitor to the transformer, and a timing generation section adapted to switch the discharge control circuit to ON after a voltage between both ends of the capacitor has reached a reference voltage. The timing generation section can operate in accordance with a plurality of reference voltages. |
| US09024537B2 |
Dimming method and system for LED lamp assemblies
The present document relates to a method and system for dimming low power illumination devices, such as LED (Light Emitting Diode) assemblies. A controller for a driver circuit of a light source is described. The driver circuit controls a plurality of illumination states of the light source using a power converter, which converts power from an input voltage waveform of a mains power supply into a drive signal for the light source. The controller comprises an event detection unit; a state register to store an indication of a current state of the illumination states; a state processor to determine a target state of the illumination states, based on the detected event and based on the current state; and an output control unit controls the power converter of the driver circuit to provide a drive signal for the target state. |
| US09024533B2 |
Controlling switching current regulators
A switching current regulator controls a load current flowing through a load. The switching current regulator switches a switch to an ON state after applying a regulating signal to the switch. During an integration period while the switch is in the ON state, the switching current regulator integrates an output voltage based on a sense voltage based on the load current and a reference voltage; at the end of the integration period, the switching current regulator outputs an integrated output voltage. The switching current regulator compares the integrated output voltage to a predetermined value. Based on a result of comparing the integrated output voltage and the predetermined value, the switching current regulator adjusts the regulating signal. |
| US09024531B2 |
Apparatus for driving light emitting diode
There is provided an apparatus for driving a light emitting diode (LED), capable of distributing current stress applied to the LED. The apparatus includes an LED part including a plurality of LED units respectively including at least one LED, the plurality of LED units being connected in parallel to a power input terminal to which rectified power in sine wave form is supplied, and, among the plurality of LED units connected in parallel, a termination end of the LED unit in a front end being connected to a middle of an adjacent LED unit; and a current source unit including a plurality of current sources respectively connected to termination ends of the plurality of LED units and allowing corresponding current to flow through the plurality of LED units. |
| US09024527B2 |
Device for generating short-wavelength electromagnetic radiation based on a gas discharge plasma
A device for generating short-wavelength electromagnetic radiation based on a gas discharge plasma calls for suppressing droplet formation of liquid coating material that is applied to disk electrodes rotated at high rotational frequencies and ensuring a uniform layer thickness. The device has two rotating disk electrodes, each having two lateral surfaces and a circumferential surface, provided with a reservoir with liquid coating material and a wiper for removing excess coating material. The wiper, which has a U-shaped form comprising two legs parallel to the lateral surfaces of the disk electrode and a crosspiece transversely over the circumferential surface, is at least axially movably supported and has impingement elements at the legs so that it is automatically axially adjustable by means of the coating material which is transported on the lateral surfaces and pressed into the gap during the rotation of the disk electrode. |
| US09024526B1 |
Detector element with antenna
A detector element with one or more attached antenna for the detection of high energy transmissions, including microwaves, lasers, electromagnetic signals, RF waves, radiation, and/or other transmissions emitted by a source including a weapon system. The element may also be used as a safety device to warn and alert personnel working around high energy devices of electromagnetic leaks. |
| US09024521B2 |
Organic EL display device and method of manufacturing the same
Disclosed herein is an organic EL display device, including: a lower electrode provided every first organic EL element for a blue color and every second organic EL element for another color on a substrate; a hole injection/transport layer provided every first and second organic EL elements; a second organic light emitting layer for another color provided on said hole injection/transport layer for said second organic EL element; a connection layer made of a low-molecular material and provided over an entire surface of said hole injection/transport layer for said second organic light emitting layer and said first organic EL element; a first organic light emitting layer for a blue color provided over an entire surface of said connection layer; and an electron injection/transport layer and an upper electrode provided over an entire surface of said organic light emitting layer in order. |
| US09024520B2 |
White emitting light source and luminescent material
The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline earth metal chosen of the group of Ca, Mg, Sr and Ba or mixtures thereof and M is a trivalent element chosen of the group of Al, B, Ga, Sc with d1>10*d2. In combination with a UV to blue light generating device this material leads to an improved light quality and stability, especially an improved temperature stability for a wide range of applications. |
| US09024518B2 |
Light-emitting diode and lighting device including the same
In a first aspect of the present invention, a light-emitting diode includes a light-emitting element with a p-n junction, a first light-transmitting member including a phosphor and sealing the light-emitting element, and first and second covers disposed on opposite surfaces of the first light-transmitting member. It is disclosed that the first and second covers extend over edges of the opposite surfaces of the first light-transmitting member. In a second aspect of the present invention, a first cover disposed on a first parallel surface of a first light-transmitting member can be greater in thickness than a second cover. In some embodiments, it is disclosed that a second light-transmitting member with higher diffusion coefficient than the first light-transmitting member is disposed in contact with a first perpendicular surface of the first light-transmitting member. |
| US09024517B2 |
LED lamp with remote phosphor and diffuser configuration utilizing red emitters
Lamps and bulbs are disclosed generally comprising different combinations and arrangement of a light source, one or more wavelength conversion materials, regions or layers which are positioned separately or remotely with respect to the light source, and a separate diffusing layer. This arrangement allows for the fabrication of lamps and bulbs that are efficient, reliable and cost effective and can provide an essentially omni-directional emission pattern, even with a light source comprised of a co-planar arrangement of LEDs. Additionally, this arrangement allows aesthetic masking or concealment of the appearance of the conversion regions or layers when the lamp is not illuminated. Some embodiments of the present invention utilize LED chips to provide one or more lighting components instead of providing the components through phosphor conversion. This can provide for lamps that can be operated with lower power and can be manufactured at lower cost. In one embodiment, a red lighting component can be provided by red emitting LEDs as opposed to a red conversion material. |
| US09024516B2 |
Method for fabricating a planar micro-tube discharger structure
A method for fabricating a semiconductor-based planar micro-tube discharger structure is provided, including the steps of forming on a substrate two patterned electrodes separated by a gap and at least one separating block arranged in the gap, forming an insulating layer over the patterned electrodes and the separating block, and filling the insulating layer into the gap. At least two discharge paths are formed. The method can fabricate a plurality of discharge paths in a semiconductor structure, the structure having very high reliability and reusability. |
| US09024515B2 |
Lighted blocking beam
The invention proposes a barrier comprising a blocking beam (1) that is mounted on a console such that it can be moved between an open position and a blocking position, wherein the blocking beam (1) is realized in the form of a tube section, on one end (2) of which a lamp (3) is arranged in a lens (4) that allows a linear light scattering in the direction of the other end of the tube section essentially parallel to the longitudinal axis (5) thereof, and on the other end (11) of which a device (9) for reflecting the light emitted by the lamp (3) is arranged, wherein the axial part of the tube section that extends between the lamp (3) and the device (9) for reflecting the light is realized in a translucent or transparent fashion. |
| US09024514B2 |
Light-emitting module having connection member to press for direct electrical contact
A light-emitting module includes: an LED lamp comprising; a flexible board; and a connection member that sandwiches and fixes the LED lamp and the flexible board. An electrode portion of the flexible board is pressed against an external electrode of the LED lamp by the connection member, whereby the external electrode directly contacts and is electrically connected to the electrode portion. A portion of the connection member highest from the substrate is lower than a portion of the sealing body highest from the substrate. |
| US09024513B2 |
Multi-layer piezoelectric element, and injection device and fuel injection system using the same
A multi-layer piezoelectric element includes a stacked body including piezoelectric layers and internal electrode layers, which are alternately stacked; an external electrode layer attached to a side surface of the stacked body, the external electrode layer being elongated in a stacking direction of the stacked body and electrically connected with ends of the internal electrode layers which are exposed on the side surface; and an external electrode plate bonded to the external electrode layer therealong by an electrically conducting bonding material. The external electrode plate is provided with slits which extend from opposite long sides toward a center thereof in such a manner that tips of the respective slits overlap each other when viewed in the stacking direction of the stacked body, and a portion thereof where the tips of the respective slits overlap each other is provided with a hole extending along an extension direction of the slit. |
| US09024512B2 |
Resonant transducer, method of producing the resonant transducer, and ultrasonic treatment tool including the resonant transducer
A resonant transducer comprising: a vibration plate; and a piezoelectric element including a piezoelectric film and an upper electrode that are laminated on the vibration plate, wherein a compressive stress is applied to the piezoelectric film. |
| US09024509B2 |
Device for maximum detection of vibrating energy for harvesting energy
An energy harvesting device (100) comprises a hollow prismatic body (12) formed of a plurality of faces are coated with a piezoelectric layer thereon, a plurality of elongated cantilevers (14) are arranged spatially from each other and inserted through the faces of the hollow prismatic body (12), the elongated cantilevers (14) are coated with a piezoelectric layer thereon, and at least one inner resilient means (16) of a particular stiffness having one end attached the hollow prismatic body (12) and the other end is coupled with a base (18) in order to stabilize the device on its axis. The device (100) is capable of detecting small amounts of environmentally available vibration sources and producing huge vibration to the hollow prismatic body (12) and the cantilevers (14), thereby inducing the device (100) to generate electrical energy that can be stored or used by an exteranl load. |
| US09024499B2 |
Rotating electric machine rotor
A rotating electric machine rotor is equipped with a rotor core and a pair of permanent magnets disposed in a V-shape that opens toward an outer periphery of the rotor core. The pair of permanent magnets is separated in an inner periphery direction of the rotor core, and the rotor core contains a gap formed by connecting between at least the separated permanent magnets. |
| US09024498B2 |
Rotating electrical machine
A rotating electrical machine includes a rotor core, a stator core, and at least one permanent magnet. The rotor core has an inner circumference portion and an outer circumference portion. The stator core is opposed to the outer circumference portion of the rotor core. The at least one permanent magnet radially extends inside the rotor core. The at least one permanent magnet has an incremental circumferential width in a direction from the inner circumference portion to the outer circumference portion of the rotor core. |
| US09024496B2 |
Rotor for motor and method of manufacturing the same
At least part of each bridge portion is heated and molten to form a keyhole, and a nonmagnetic element is disposed around the keyhole. Thus, even when the width of the bridge portion in the radial direction is increased, the bridge portion is demagnetized. Therefore, leakage flux in the bridge portion is reduced, and the output power of a motor is increased. Moreover, by increasing the width of the bridge portion in the radial direction, the strength of the bridge portion is increased, and breakage of the bridge portion due to a centrifugal force at high-speed rotation of a rotor is prevented. |
| US09024487B1 |
Levitation with switchable inductive element and associated systems, devices, and methods
Levitation devices and associated systems and methods are disclosed herein. A system configured in accordance with a particular embodiment includes an array of magnetic elements that have differently oriented magnetic fields and an inductive component. The inductive component provides a levitation force by magnetic communication with the magnetic fields of the array of magnetic elements. The inductive component includes an array of inductive elements, with individual inductive elements having a looped circuit that provides the levitation force. The inductive component also includes one or more switch element that controls current flow in one or more of the looped circuits responsive to translational motion between the inductive component and the array of magnetic elements. |
| US09024482B2 |
Power feeding device and wireless power feeding system
A resonant power feeding system that can provide high power transmission efficiency between a power feeding device and a power reception device without dynamically controlling the oscillation frequency in accordance with the distance between the power feeding device and the power reception device. High power transmission efficiency between the power feeding device and the power reception device is obtained by addition of a structure for adjusting the matching condition to both the power reception device and the power feeding device. Specifically, a transmission-reception circuit and a matching circuit are provided in both the power reception device and the power feeding device, and wireless signals for adjusting the matching circuit are transmitted and received through a resonant coil. Thus, the power feeding device can efficiently supply power to the power reception device without adjusting the oscillation frequency. |
| US09024480B2 |
Controller for wireless energy transfer
A system includes a network and a controller. The network has a plurality of nodes. The plurality of nodes includes a first node and a second node. The first node is configured to transmit energy to the second node. The first node is magnetically coupled with the second node. The plurality of nodes includes at least one controllable node having a performance parameter and including at least one sensor. The at least one sensor is configured to generate a signal corresponding to energy received by the sensor. The controller has an output coupled to the at least one controllable node. The output is determined based on the signal. The performance parameter is selected based on the output. |
| US09024479B2 |
Switching converter and control method
A switching converter includes an input end, N output ends, an inductor, a charging/discharging control unit, an energy distribution control unit and a logic control unit. The input end is utilized for receiving an input voltage. The N output ends are utilized for outputting N output voltages. The inductor is utilized for storing energy of the input voltage. The charging/discharging control unit and the energy distribution control unit are respectively utilized for generating a charging/discharging control signal and N energy distribution control signals to control a charging switch and N output switches according to the N output voltages, wherein the i-th distribution control signal is corresponding to the i-th output voltage signal to the N-th output voltage signal. The logic control unit is utilized for generating the charging switch control signal and N output switch control signals according to the charging/discharging control signal and the N energy distribution control signals. |
| US09024477B2 |
High voltage power source device and image forming device
A high voltage power source device includes piezoelectric transformers, each of the piezoelectric transformers being formed with a primary electrode and a secondary electrode on piezoelectric ceramics, receiving a primary voltage at the primary electrode, and generating a second voltage from the secondary electrode, switching elements, each of the switching elements driving a respective one of the piezoelectric transformers, and primary voltage supply devices, each of the primary voltage supply devices supplying the primary voltage to the primary electrode of the respective one of the piezoelectric transformers by driving the respective one of the switching elements when the secondary voltage is generated from the respective one of the second electrodes, wherein the respective one of the primary voltage supply devices supplies the primary voltage to the respective one of the primary electrodes by driving the respective one of the switching elements at the same frequency. |
| US09024473B2 |
Power combining in power over ethernet systems
A technique for combining power to a single load from multiple power supplies using power over Ethernet (PoE) is disclosed. Each power supply is coupled to associated power sourcing equipment (PSE) providing PoE, and each PSE has a current limit. The power supplies supply approximately the same voltage, but the output voltages are typically not exactly equal. All the power supplies are connected via diodes to a common load terminal. The power supply outputting the highest voltage first supplies power to the load terminal, since only its diode is forward biased, until a PoE current limit is reached. Then its duty cycle is limited. The load terminal voltage is then inherently lowered to cause the diode of the power supply with the next highest output voltage to connect it to the load to supply additional power to the load as the first power supply continues to supply its limited current. |
| US09024468B2 |
Driver circuit for an electric vehicle and a diagnostic method for determining when a voltage driver is shorted to a ground voltage
A driver circuit and a diagnostic method are provided. The driver circuit includes a first voltage driver, a second voltage driver, an electrical current sensor, and a microprocessor. The microprocessor iteratively measures voltages on first and second sides of a contact to obtain a first plurality of voltage values and a second plurality of voltage values. The microprocessor determines first and second filtered voltage values based on the first and second plurality of voltage values, respectively. The microprocessor determines a difference value based on the first and second filtered voltage values. The microprocessor de-energizes a contactor coil if a first signal from an electrical current sensor is received, and the difference value is greater than a predetermined threshold value. |
| US09024466B2 |
On-board electrical system for a motor vehicle and method for operating an electrical load
Disclosed is a method allowing the advantageous operation of an on-board electrical system (10) of a motor vehicle without high energy expenditure. Provided is an on-board electrical system (10) comprising a vehicle battery (16), an electrical load (30, 48) and a double-layer capacitor (32) with a positive and a negative terminal (34, 36). Switching means (22) are provided that couple the positive terminal (34) with the vehicle battery (16) and the negative terminal (36) with the electrical load (30, 48) in a first switching state, and that have at least one additional switching state. In the first switching state, an overvoltage can be compensated since the double-layer capacitor (32) is connected in series with opposite polarity to the vehicle battery (16). Preferably, the polarity of the double-layer capacitor (32) can be reversed, and the latter can be bridged. The switching means (22) can also assume a switching state in which the electrical load (30, 48) is decoupled from the vehicle battery (16). |
| US09024465B2 |
Uninterruptible power system
The present invention provides an uninterruptible power system (UPS), the UPS comprising: a first converter having a first input terminal for receiving a first power source and a first output terminal for outputting a first voltage, wherein the first power source is a DC power or AC power and the first voltage is a DC voltage; a third converter having a third input terminal for receiving the second power source and the third output terminal connected to the first output terminal, wherein the second power source is a DC power; and a second converter having a second input terminal connected to the first output terminal and the third output terminal, and the second output terminal for outputting a second voltage corresponding to the first voltage. |
| US09024463B2 |
Vertical axis wind turbine with multiple flap vanes
An improved wind turbine device with energy storage comprises a turbine rotor with rotatable vertical shaft, at least one bearing for said vertical shaft, and multiple rotor vanes disposed symmetrically for rotation about the vertical shaft. Each of said multiple rotor vanes is substantially box-shaped with four solid sides and a front and rear side disposed in a radial vertical plane. The front side to each vane is substantially open faced and the rear side has an opening covered by a plurality of flaps. Each of said flaps is capable of moving with the directional passage of wind through the vane. |
| US09024462B2 |
Generation of electrical energy in a ski or snowboard
A ski or snowboard having an interface power source is provided. The power source uses reverse electrowetting technology to generate a charge to power devices connected to the interface. The power source includes a flexible, non-conductive substrate having a first side and a second side opposite the first side with a channel between the first and second sides. Electrodes are arranged about the channel in a predefined pattern. A liquid is contained in the channel. The liquid includes a dielectric liquid and a conductive liquid that do not mix. The electric change is generated by moving the liquid back and forth across the electrodes. The force to pump or move the liquid is provided by motion of the ski or snowboard. |
| US09024456B2 |
Photolithography alignment mark, mask and semiconductor wafer containing the same mark
A photolithography alignment mark and a mask and semiconductor wafer containing said mark are described. The alignment mark comprises: a plurality of first alignment lines arranged parallel with each other in a first direction; a plurality of second alignment lines arranged parallel with each other in a second direction perpendicular to the first direction, and wherein each of the plurality of first alignment lines is composed of a predetermined number of first fine alignment lines uniformly spaced from each other, and each of the plurality of second alignment lines is composed of a predetermined number of second fine alignment lines uniformly spaced from each other. Alignment marks can be located in non-circuit pattern regions of the mask and on a plurality of layers in mark regions on the wafer. |
| US09024452B2 |
Semiconductor package comprising an interposer and method of manufacturing the same
A semiconductor package and a method of manufacturing the same. The semiconductor package includes; a printed circuit board (PCB); a first semiconductor chip attached onto the PCB; an interposer that is attached onto the first semiconductor chip to cover a portion of the first semiconductor chip and comprises first connection pad units and second connection pad units that are electrically connected to each other, respectively, on an upper surface opposite to a surface of the interposer facing the first semiconductor chip; a second semiconductor chip attached onto the first semiconductor chip and the interposer as a flip chip type; a plurality of bonding wires that electrically connect the second connection pad units of the interposer to the PCB or the first semiconductor chip to the PCB; and a sealing member formed on the PCB to surround the first semiconductor chip, the second semiconductor chip, the interposer, and the bonding wires. |
| US09024451B2 |
Integrated lighting apparatus and method of manufacturing the same
An integrated lighting apparatus comprises a first control device including a semiconductor substrate, an integrated circuit block formed above a first portion of the semiconductor substrate, and a plurality of power pads formed above the integrated circuit block; a first light emitting device formed above a second portion of the semiconductor substrate; and a through plug passing through the semiconductor substrate for electrically connecting the first control device and the first light emitting device. |
| US09024448B2 |
Lower semiconductor molding die, semiconductor package, and method of manufacturing the semiconductor package
A semiconductor package may include a circuit board chip having a through-hole, a semiconductor device mounted on the circuit board chip, and an encapsulant. The encapsulant encapsulates the semiconductor device, fills the through-hole and has an external pattern that is the complement of a mold within which the encapsulant was formed. The external pattern on one side of the package reflects a mold shape that retards the flow of encapsulant material relative to the flow of encapsulant material on the opposite side of the package. |
| US09024444B2 |
Semiconductor device
In a semiconductor device, a first contact-diffusion-layer is in a first well to be connected to the first well and extends in a channel width direction of a first transistor in a first well. A second contact-diffusion-layer is in the first well so as to be electrically connected to the first well and extends in a channel-length direction of the first transistor. A first contact on the first contact-diffusion-layer has a shape with a diameter in the channel-width direction larger than that in the channel-length direction when viewed from above the substrate. A second contact on the second contact-diffusion-layer has a shape with a diameter in the channel-width direction smaller than that of the first contact and a diameter in the channel-length direction almost equal to that of the first contact when viewed from above the substrate. A wiring is electrically connected to the first transistor through the second contact. |
| US09024441B2 |
Bump structure and electronic packaging solder joint structure and fabricating method thereof
A bump structure includes a substrate, a pad, an electrode and a protruding electrode. The pad is disposed on the substrate. The electrode is formed by a first metal material and disposed on the pad. The protruding electrode is formed by a second metal material and disposed on the electrode, wherein a cross-sectional area of the protruding electrode is less than a cross-sectional area of the electrode. |
| US09024438B2 |
Self-aligning conductive bump structure and method of making the same
A conductive bump structure of a semiconductor device comprises a substrate comprising a major surface and conductive bumps distributed over the major surface of the substrate. Each of a first subset of the conductive bumps comprises a regular body, and each of a second subset of the conductive bumps comprises a ring-shaped body. |
| US09024434B2 |
Semiconductor packages
Semiconductor package are provided. In one embodiment, the semiconductor package may include a substrate such as a circuit substrate, a semiconductor chip mounted on the circuit substrate, a molding (or an encapsulant) covering the semiconductor chip and the circuit substrate and including a first temperature control member, and a heat dissipation member covering the molding. |
| US09024433B2 |
Power semiconductor module system with undercut connection
A semiconductor module system includes a first semiconductor module and a second semiconductor module. The first semiconductor module has a first housing and a first base plate. The second semiconductor module has a second housing and a second base plate. The first base plate includes a first fitting segment fitted with a semiconductor component, and a first adjustment segment separated from the first fitting segment. The first adjustment segment also has a first adjustment device. The second base plate has a second adjustment device. The first semiconductor module and the second semiconductor module are configured to be positioned relative to one another using the first adjustment device and the second adjustment device so as to form at least one undercut connection. The first fitting segment and the first adjustment segment are connected to the first housing in a captive manner even when the undercut connection is not formed. |
| US09024432B1 |
Bottom port multi-part surface mount MEMS microphone
A surface mount package for a micro-electro-mechanical system (MEMS) microphone die is disclosed. The surface mount package features a substrate with metal pads for surface mounting the package to a device's printed circuit board and for making electrical connections between the microphone package and the device's circuit board. The surface mount microphone package has a sidewall spacer and a lid, and the MEMS microphone die is substrate-mounted and acoustically coupled to the acoustic port in the substrate. The substrate, the sidewall spacer, and the lid are joined together to form the MEMS microphone, and the substrate, the sidewall spacer, and the lid cooperate to form an acoustic chamber for the substrate-mounted MEMS microphone die. |
| US09024430B2 |
Semiconductor device
A semiconductor device includes a semiconductor element in a frame body. The semiconductor element includes a first electrode electrically connected to an electrode block provided on a first side of the semiconductor element. A connection element, which in some embodiments may be a portion of the electrode block, connects the electrode block to the frame body. The semiconductor element is sealed within an enclosure formed at least in part by the frame body, the connection element, and the electrode block. The connection element includes a fragile portion which has a resistance to increases in pressure or temperature that is less than other portions of the connection element. That is, in general, the fragile portion will fail before other portions of the connection element when pressure or temperature increases, which may occur when, for example, the semiconductor element breaks down. |
| US09024425B2 |
Three-dimensional memory comprising an integrated intermediate-circuit die
The present invention discloses a discrete three-dimensional memory (3D-M). It comprises at least a 3D-array die and at least an integrated intermediate-circuit die comprising both a read/write-voltage generator (VR/VW-generator) and an address/data translator (A/D-translator). The intermediate-circuit die performs voltage, address and/or data conversion between the 3D-M core region and the host. Discrete 3D-M support multiple 3D-array dies. |
| US09024424B2 |
Stacked electronic component and manufacturing method thereof
A stacked electronic component comprises a first electronic component adhered on a substrate via a first adhesive layer, and a second electronic component adhered by using a second adhesive layer thereon. The second adhesive layer has a two-layer structure formed by a same material and having different modulus of elasticity. The second adhesive layer of the two-layer structure has a first layer disposed at the first electronic component side and a second layer disposed at the second electronic component side. The first layer softens or melts at an adhesive temperature. The second layer maintains a layered shape at the adhesive temperature. According to the stacked electronic component, occurrences of an insulation failure and a short circuiting are prevented, and in addition, a peeling failure between the electronic components, an increase of a manufacturing cost, and so on, can be suppressed. |
| US09024419B2 |
Method of manufacturing semiconductor device
A non-leaded semiconductor device comprises a sealing body for sealing a semiconductor chip, a tab in the interior of the sealing body, suspension leads for supporting the tab, leads having respective surfaces exposed to outer edge portions of a back surface of the sealing body, and wires connecting pads formed on the semiconductor chip and the leads. End portions of the suspension leads positioned in an outer periphery portion of the sealing body are unexposed to the back surface of the sealing body, but are covered with the sealing body. Stand-off portions of the suspending leads are not formed in resin molding. When cutting the suspending leads, corner portions of the back surface of the sealing body are supported by a flat portion of a holder portion in a cutting die having an area wider than a cutting allowance of the suspending leads, whereby chipping of the resin is prevented. |
| US09024415B2 |
Electrical and optical devices incorporating topological materials including topological insulators
An electrical device includes a current transport layer formed using a layer of a topological material selected from the group of a topological insulator, a quantum anomalous hall (QAH) insulator, a topological insulator variant, and a topological magnetic insulator. In one embodiment, the current transport layer forms a conductive wire on an integrated circuit where the conductive wire includes two spatially separated edge channels, each edge channel carrying charge carriers propagating in one direction only. In other embodiments, an optical device includes an optical layer formed using a layer of the topological material. The optical layer can be a light absorbing layer, a light emitting layer, a light transport layer, or a light modulation layer. |
| US09024403B2 |
Image sensor package
An image sensor package and image sensor chip capable of being slenderized while enhancing the reliability with respect to physical impact are provided. The image sensor package includes an image sensor chip provided with a pixel domain at a central portion of an upper surface thereof, a substrate disposed at an upper side of the image sensor chip so as to be flip-chip bonded with respect to the image sensor chip, provided with a hole formed at a position corresponding to the pixel domain, and formed of organic material, a printed circuit board at which the substrate provided with the image sensor chip bonded thereto is mounted, and a solder ball configured to electrically connect the substrate to the printed circuit board. |
| US09024400B2 |
Photoelectric conversion element, method of manufacturing photoelectric conversion element, and electronic device
A method of manufacturing a photoelectric conversion element, which is provided with a substrate, a first electrode film having first and second conductive films provided on the substrate, a metal compound film covering the first electrode film, a semiconductor film connected with the metal compound film, a second electrode film connected with the semiconductor film, and an insulating film covering and surrounding the substrate, the first electrode film, the semiconductor film, and the metal compound film, the method including: forming the first conductive film to be connected with the substrate and the second conductive film to be connected with the first electrode film; forming the second conductive film in a predetermined shape using wet etching after the forming of the first and second conductive films, and forming the metal compound film which covers the first electrode film after the forming of the metal compound film. |
| US09024398B2 |
Perpendicular STTMRAM device with balanced reference layer
A spin transfer torque magnetic random access memory (STTMRAM) element comprises a reference layer, which can be a single layer structure or a synthetic multi-layer structure, formed on a substrate, with a fixed perpendicular magnetic component. A junction layer is formed on top of the reference layer and a free layer is formed on top of the junction layer with a perpendicular magnetic orientation, at substantially its center of the free layer and switchable. A tuning layer is formed on top of the free layer and a fixed layer is formed on top of the tuning layer, the fixed layer has a fixed perpendicular magnetic component opposite to that of the reference layer. The magnetic orientation of the free layer switches relative to that of the reference layer. The perpendicular magnetic components of the fixed layer and the reference layer substantially cancel each other and the free layer has an in-plane edge magnetization field. |
| US09024397B2 |
Thermally-insulated micro-fabricated atomic clock structure and method of forming the atomic clock structure
A micro-fabricated atomic clock structure is thermally insulated so that the atomic clock structure can operate with very little power in an environment where the external temperature can drop to −40° C., while at the same time maintaining the temperature required for the proper operation of the VCSEL and the gas within the vapor cell. |
| US09024393B2 |
Manufacturing method for semiconductor device having metal gate
A manufacturing method for semiconductor device having metal gate includes providing a substrate having a first semiconductor device and a second semiconductor device formed thereon, the first semiconductor device having a first gate trench and the second semiconductor device having a second gate trench; sequentially forming a high dielectric constant (high-k) gate dielectric layer and a multiple metal layer on the substrate; forming a first work function metal layer in the first gate trench; performing a first pull back step to remove a portion of the first work function metal layer from the first gate trench; forming a second work function metal layer in the first gate trench and the second gate trench; and performing a second pull back step to remove a portion of the second work function metal layer from the first gate trench and the second gate trench. |
| US09024391B2 |
Semiconductor structure having stressor
A semiconductor structure includes a substrate, a shallow trench isolation (STI) structure embedded in the substrate, a stressor embedded in the substrate, and a conductive plug over and electrically coupled with the stressor. A same-material region is sandwiched by the STI structure and an entire sidewall of the stressor, and the same-material region is a continuous portion of the substrate. |
| US09024390B2 |
Semiconductor device
The present invention aims to relax stress induced by through-silicon via formed on semiconductor substrate in order to prevent property fluctuation of a transistor. A semiconductor device includes a semiconductor substrate, a through-silicon via formed in semiconductor substrate, an insulating film formed between the semiconductor substrate and the through-silicon via, and a transistor formed on the semiconductor substrate so as to be apart from the through-silicon via with a predetermined distance. The insulating film does not exist on a region close to a surface of the semiconductor substrate between the semiconductor substrate and the through-silicon via. A gap is formed to be surrounded by the semiconductor substrate, the through silicon via, and the insulating film under the region close to the surface of the semiconductor substrate. |
| US09024387B2 |
FinFET with body contact
A semiconductor device has a FinFET with at least two independently controllable FETs on a single fin. The fin may have a body area with a width between two vertical sides, each side has a single FET. The fin also may have a top fin area that is wider than the body area and is electrically independent from the two FETs. The top fin area may be capable of receiving a body contact structure which may be connected to an electrical conductor as to regulate the voltage in the body area of the fin. |
| US09024380B2 |
Semiconductor device with floating RESURF region
A device includes a semiconductor substrate, a body region in the semiconductor substrate, having a first conductivity type, and including a channel region through which charge carriers flow, a drain region in the semiconductor substrate, having a second conductivity type, and spaced from the body region along a first lateral dimension, a drift region in the semiconductor substrate, having the second conductivity type, and electrically coupling the drain region to the channel region, and a plurality of floating reduced surface field (RESURF) regions in the semiconductor substrate adjacent the drift region, having the first conductivity type, and around which the charge carriers drift through the drift region under an electric field arising from a voltage applied to the drain region. Adjacent floating RESURF regions of the plurality of floating RESURF regions are spaced from one another along a second lateral dimension of the device by a respective gap. |
| US09024379B2 |
Trench transistors and methods with low-voltage-drop shunt to body diode
Methods and systems for power semiconductor devices integrating multiple trench transistors on a single chip. Multiple power transistors (or active regions) are paralleled, but one transistor has a lower threshold voltage. This reduces the voltage drop when the transistor is forward-biased. In an alternative embodiment, the power device with lower threshold voltage is simply connected as a depletion diode, to thereby shunt the body diodes of the active transistors, without affecting turn-on and ON-state behavior. |
| US09024377B2 |
Semiconductor device capable of reducing influences of adjacent word lines or adjacent transistors and fabricating method thereof
A semiconductor device capable of reducing influences of adjacent word lines is provided in the present invention. The semiconductor device includes: a substrate, and a word line disposed in the substrate. The word line includes: a gate electrode, a gate dielectric layer disposed between the gate electrode and the substrate and at least one first charge trapping dielectric layer disposed adjacent to the gate electrode, wherein the first charge trapping dielectric layer comprises HfO2, TiO2, ZrO2, a germanium nanocrystal layer, an organic charge trapping material, HfSiOxNy, or MoSiOqNz. |
| US09024376B2 |
Vertical transistor with dielectrically-isolated work-function metal electrodes surrounding the semiconductor pillar
A semiconductor device includes a pillar-shaped semiconductor having an impurity concentration of 1017 cm−3 or less, a first insulator that surrounds the pillar-shaped semiconductor, a first metal that surrounds a portion of the first insulator at a first end of the pillar-shaped semiconductor, a second metal that surrounds a portion of the first insulator at the second end of the pillar-shaped semiconductor, a third metal that surrounds a portion of the first insulator in a region sandwiched between the first metal and the second metal, a second insulator formed between the first and third metals, a third insulator formed between the second and third metals, a fourth metal that connects the first metal and the one end, and a fifth metal that connects the second metal and the other end. The third metal has a work function of about 4.2 eV to about 5.0 eV. |
| US09024375B2 |
Nano-tube MOSFET technology and devices
This invention discloses a semiconductor power device disposed in a semiconductor substrate and the semiconductor substrate has a plurality of trenches. Each of the trenches is filled with a plurality of epitaxial layers of alternating conductivity types constituting nano tubes functioning as conducting channels stacked as layers extending along a sidewall direction with a “Gap Filler” layer filling a merging-gap between the nano tubes disposed substantially at a center of each of the trenches. The “Gap Filler” layer can be very lightly doped Silicon or grown and deposited dielectric layer. In an exemplary embodiment, the plurality of trenches are separated by pillar columns each having a width approximately half to one-third of a width of the trenches. |
| US09024371B2 |
Semiconductor device with air gap and method for fabricating the same
A semiconductor device includes a dielectric structure which has an opening exposing a surface of a substrate; and a conductive structure which is formed in the opening, wherein the conductive structure comprises: a first conductive pattern recessed in the opening; a second conductive pattern covering a top surface and sidewalls of the first conductive pattern; an air gap defined between sidewalls of the opening and the second conductive pattern; and a third conductive pattern capping the second conductive pattern and the air gap. |
| US09024366B2 |
Semiconductor device and method of fabricating the same
A semiconductor device having a dummy active region for metal ion gathering, which is capable of preventing device failure due to metal ion contamination, and a method of fabricating the same are provided. The semiconductor device includes active regions defined by an isolation layer in a semiconductor substrate and ion-implanted with an impurity, and a dummy active region ion-implanted with an impurity having a concentration higher than that of the impurity in the active region and configured to gather metal ions. |
| US09024364B2 |
Fin-FET with mechanical stress of the fin perpendicular to the substrate direction
A semiconductor device in one embodiment includes a semiconductor substrate, a fin disposed on a surface of the semiconductor substrate, an insulator including a gate insulator disposed on a side surface of the fin, and a gate electrode disposed on the insulator that is disposed on side surfaces of the fin and an upper surface of the fin. The device further includes a plurality of epitaxial stripe shaped layers disposed horizontally on the side surface of the fin at different heights, and an interlayer dielectric disposed on the semiconductor substrate to cover the fin and applying a stress to the fin and the epitaxial layers. Any two adjacent epitaxial layers along the fin height direction determine a gap and the gaps between adjacent layers increase or decrease with increasing distance from the substrate. |
| US09024359B2 |
Sub-pixel nBn detector
A method of making a two-dimensional detector array (and of such an array) comprising, for each of a plurality of rows and a plurality of columns of individual detectors, forming an n-doped semiconductor photo absorbing layer, forming a bather layer comprising one or more of AlSb, AlAsSb, AlGaAsSb, AlPSb, AlGaPSb, and HgZnTe, and forming an n-doped semiconductor contact area. |
| US09024358B2 |
Compound semiconductor device with embedded electrode controlling a potential of the buffer layer
A compound semiconductor device includes a substrate; a buffer layer formed on the substrate; an electron transit layer and an electron donating layer formed on the buffer layer; a gate electrode, a source electrode, and a drain electrode formed on the electron donating layer; and an embedded electrode to which a potential independent of the gate electrode, the source electrode, and the drain electrode is supplied to control a potential of the buffer layer. |
| US09024357B2 |
Method for manufacturing a HEMT transistor and corresponding HEMT transistor
A method for manufacturing a HEMT transistor includes: realizing an undoped epitaxial layer on a substrate; realizing a barrier epitaxial layer on the undoped epitaxial layer so as to form a heterojunction; realizing source and drain structures, separated from one other, on the barrier epitaxial layer; depositing an insulating layer on the barrier epitaxial layer and on the source and drain structures; and photolithographic defining the insulating layer, defining first and second insulating portions in correspondence of the source and drain structures, respectively, and exposing a portion of the barrier epitaxial layer. The method further comprises: forming first and second spacers lying at the corners of the first and second insulating portions; and depositing a gate metal structure at least partially covering said first and second insulating portions, and said first and second spacers, said gate metal structure being a field plate of the HEMT transistor. |
| US09024355B2 |
Embedded planar source/drain stressors for a finFET including a plurality of fins
Fin-defining mask structures are formed over a semiconductor material layer having a first semiconductor material and a disposable gate structure is formed thereupon. A gate spacer is formed around the disposable gate structure and physically exposed portions of the fin-defining mask structures are subsequently removed. The semiconductor material layer is recessed employing the disposable gate structure and the gate spacer as an etch mask to form recessed semiconductor material portions. Embedded planar source/drain stressors are formed on the recessed semiconductor material portions by selective deposition of a second semiconductor material having a different lattice constant than the first semiconductor material. After formation of a planarization dielectric layer, the disposable gate structure is removed. A plurality of semiconductor fins are formed employing the fin-defining mask structures as an etch mask. A replacement gate structure is formed on the plurality of semiconductor fins. |
| US09024348B2 |
Light-emitting device including LED chip and a case having resin and glass fiber
A light-emitting device includes an LED chip, and a case including a sidewall portion that surrounds the LED chip so as to reflect a light emitted from the LED chip. The case further includes a resin that includes a glass fiber and is integrally formed by injection molding. An average length of the glass fiber is greater than a thickness of the sidewall portion. The resin has a refractive index different from the glass fiber. |
| US09024346B2 |
Semiconductor light emitting device and method for manufacturing the same
According to one embodiment, a semiconductor light emitting device includes a semiconductor layer, a p-side electrode, an n-side electrode and a fluorescent material layer. The semiconductor layer has a first surface and a second surface on an opposite side to the first surface and includes a light emitting layer. The fluorescent material layer includes a plurality of fluorescent materials and a bonding material integrating the fluorescent materials. The fluorescent material layer includes a lower layer portion provided to spread over the entire first surface and having a larger thickness than a size of the fluorescent materials and an upper layer portion partially provided on the lower layer portion and having a larger thickness and a larger width than a size of the fluorescent materials. The fluorescent materials do not exist on a portion of the lower layer portion not provided with the upper layer portion. |
| US09024344B2 |
Surface passivation by quantum exclusion using multiple layers
A semiconductor device has a multilayer doping to provide improved passivation by quantum exclusion. The multilayer doping includes at least two doped layers fabricated using MBE methods. The dopant sheet densities in the doped layers need not be the same, but in principle can be selected to be the same sheet densities or to be different sheet densities. The electrically active dopant sheet densities are quite high, reaching more than 1×1014 cm−2, and locally exceeding 1022 per cubic centimeter. It has been found that silicon detector devices that have two or more such dopant layers exhibit improved resistance to degradation by UV radiation, at least at wavelengths of 193 nm, as compared to conventional silicon p-on-n devices. |
| US09024338B2 |
Device with nitride nanowires having a shell layer and a continuous layer
The present invention relates to the growing of nitride semiconductors, applicable for a multitude of semiconductor devices such as diodes, LEDs and transistors. According to the method of the invention nitride semiconductor nanowires are grown utilizing a CVD based selective area growth technique. A nitrogen source and a metal-organic source are present during the nanowire growth step and at least the nitrogen source flow rate is continuous during the nanowire growth step. The V/III-ratio utilized in the inventive method is significantly lower than the V/III-ratios commonly associated with the growth of nitride based semiconductor. |
| US09024337B2 |
Display panel and display unit
A display panel includes: a mounting substrate including light-emitting elements that are mounted for each pixel on a wiring substrate, in which the light-emitting elements have different luminescence wavelengths from each other; and a counter substrate provided in opposition to a surface, of the mounting substrate, on which the pixels are disposed, and including a light-shielding layer and a light diffusion layer. The light-shielding layer is provided on a surface, of a light transmissive substrate, that faces the pixels and has apertures at respective positions that face the light-emitting elements. The light diffusion layer blocks up the apertures, is provided on a surface, of the light-shielding layer, that faces the pixels, is at least in contact with end edges of the respective apertures, and forms a gap together with the light-emitting elements between the light diffusion layer and the light-emitting elements. |
| US09024336B2 |
Display panel driven by electrode wires
A display panel is provided. The present display panel includes a substrate, a plurality of first electrode wires, a plurality of second electrode wires and a plurality of light-emitting layers, wherein the first electrode wires are disposed on the substrate; the second electrode lines are cross with the first electrode wires and on the first electrode wires; the light-emitting layers are sandwiched between the first electrode wires and the second electrode wires, and are electrically connected to the first electrode wires and the second electrode wires. Thus, the present invention provides a display panel utilizing ultra-fine metal wires as the electrodes, and achieves fine transmittance, high conductivity and facilitating the implementation of the various flexible displays. |
| US09024333B2 |
Light emitting device
Disclosed is a light emitting device including a substrate, a first conductive semiconductor layer disposed on the substrate, an active layer disposed on the first conductive semiconductor layer, and a second conductive semiconductor layer disposed on the active layer, wherein the first conductive semiconductor layer comprises a first layer provided at the upper surface thereof with a notch, a second layer disposed on the first layer and a third layer disposed on the second layer, wherein the first conductive semiconductor layer further comprises a blocking layer between the first layer and the second layer and the blocking layer is disposed along the notch. The light emitting device can reduce leakage current by dislocation and improve resistance to static electricity. |
| US09024329B2 |
Silicon carbide trench MOSFET having reduced on-resistance, increased dielectric withstand voltage, and reduced threshold voltage
A semiconductor device (A1) includes a first n-type semiconductor layer (11), a second n-type semiconductor layer (12), a p-type semiconductor layer (13), a trench (3), an insulating layer (5), a gate electrode (41), and an n-type semiconductor region (14). The p-type semiconductor layer (13) includes a channel region that is along the trench (3) and in contact with the second n-type semiconductor layer (12) and the n-type semiconductor region (14). The size of the channel region in the depth direction x is 0.1 to 0.5 μm. The channel region includes a high-concentration region where the peak impurity concentration is approximately 1×1018 cm−3. The semiconductor device A1 thus configured allows achieving desirable values of on-resistance, dielectric withstand voltage and threshold voltage. |
| US09024319B2 |
Thin-film transistor device and method for manufacturing same, organic electroluminescent display element, and organic electroluminescent display device
A thin film transistor element is formed in each of adjacent first and second apertures defined by partition walls. In plan view of a bottom portion of the first aperture, a center of a total of areas of a source electrode portion and a drain electrode portion is offset from a center of area of the bottom portion in a direction opposite a direction of the second aperture, and in plan view of a bottom portion of the second aperture, a center of a total of areas of a source electrode portion and a drain electrode portion is offset from a center of area of the bottom portion in a direction opposite a direction of the first aperture. |
| US09024313B2 |
Semiconductor device
One object is to provide a semiconductor device with a structure which enables reduction in parasitic capacitance sufficiently between wirings. In a bottom-gate type thin film transistor including a stacked layer of a first layer which is a metal thin film oxidized partly or entirely and an oxide semiconductor layer, the following oxide insulating layers are formed together: an oxide insulating layer serving as a channel protective layer which is over and in contact with a part of the oxide semiconductor layer overlapping with a gate electrode layer; and an oxide insulating layer which covers a peripheral portion and a side surface of the stacked oxide semiconductor layer. |
| US09024310B2 |
Epitaxial structure
An epitaxial structure is provided. The epitaxial structure includes a substrate, an epitaxial layer and a carbon nanotube layer. The epitaxial layer is located on the substrate. The carbon nanotube layer is located between the substrate and the epitaxial layer. The carbon nanotube layer can be a carbon nanotube film drawn from a carbon nanotube array and including a plurality of successive and oriented carbon nanotubes joined end-to-end by van der Waals attractive force therebetween. |
| US09024308B2 |
Transition metal complexes with carbene ligands as emitters for organic light-emitting diodes (OLEDs)
Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands. |
| US09024307B2 |
Organic light-emitting display device and method of manufacturing the same
An organic light-emitting display device includes a plurality of anodes and an auxiliary electrode disposed on the substrate. The auxiliary electrode is separated from the plurality of the anodes. The organic light-emitting display device further includes an organic layer disposed on the plurality of the anodes, an opening penetrating the organic layer to expose the auxiliary electrode, and a cathode disposed on the organic layer and the exposed auxiliary electrode. The cathode is electrically connected to the auxiliary electrode. The opening has a first width at a proximal end and a second width at a distal end. The distal end is closer to the auxiliary electrode than the proximal end. The first width is smaller than the second width. |
| US09024305B2 |
Organic light emitting diode display and method for manufacturing the same
An organic light emitting diode display includes a substrate, a planarization layer disposed on the substrate, a first electrode disposed on the planarization layer, an emission layer disposed on the first electrode, and a second electrode disposed on the emission layer, wherein an uneven pattern is formed on a top surface of the planarization layer, the uneven pattern comprises a strip line having a plurality of thicknesses and widths, and a thickness of the strip line becomes smaller as a distance from a center portion of the first electrode becomes larger. |
| US09024303B2 |
Organic light emitting display and manufacturing method thereof
An OLED display and associated methods, including a substrate; a first electrode; a second electrode; and an organic emission layer between the first and second electrodes, the organic emission layer including first-third organic emission layers, wherein the third organic emission layer is commonly disposed on the first electrode in the first-third subpixels, the first organic emission layer is in the first subpixel, the second organic emission layer is on the third organic emission layer in the first to third subpixels, an intermediate layer is between the first organic emission layer and the third organic emission layer in the first subpixel and between the second organic emission layer and the third organic emission layer in the second subpixel, and a HTL is between the first organic emission layer and the intermediate layer in the first subpixel and between the second organic emission layer and the intermediate layer in the second subpixel. |
| US09024300B2 |
Manufacture of graphene-based apparatus
An apparatus including: a stacked structure including a first substrate having a flat surface; a flat first graphene layer adjacent the flat surface of the first substrate; a flat second graphene layer adjacent the flat first graphene layer; and a second substrate having a flat surface adjacent the flat second graphene layer. An apparatus including: a stacked structure including a substrate having a flat upper surface; a flat lower patterned layer overlying the flat upper surface of the substrate and including at least one patterned electrode; a flat lower graphene layer overlying the flat lower patterned layer; a flat upper graphene layer overlying the flat lower graphene layer; and a flat upper patterned layer overlying the flat upper graphene layer and including at least one patterned electrode. |
| US09024276B2 |
Contact lens storage case surface disinfection
The present invention provides for a disinfecting radiation base for working in conjunction with a storage case for an ophthalmic lens. The disinfecting radiation base provides disinfecting radiation for disinfecting a surface of the storage case. The disinfecting radiation base may also include a processor and digital memory for automated functions associated with the base. |
| US09024271B2 |
Wearable radiation detector
Provided herein are a wearable radiation detector and a method of controlling thereof, the detector including: the radiation collection unit operable to collect light and output a signal corresponding to the light collected; a memory; a display unit; a processor operable to receive the signal output by the radiation collection unit, to store a value in the memory corresponding to the signal output by the radiation collection unit, to output an output signal based at least on the signal corresponding to the light collected by the radiation collection unit and to control the display unit to display an indication corresponding to the output signal, wherein the determining includes continually calculating the maximum exposure level based on the light being received by the radiation collection unit. |
| US09024269B2 |
High yield complementary metal-oxide semiconductor X-ray detector
A digital X-ray detector includes a scintillator that is configured to absorb radiation emitted from an X-ray radiation source and to emit light photons in response to the absorbed radiation. The detector also includes a complementary metal-oxide-semiconductor (CMOS) light imager that is configured to absorb the light photons emitted by the scintillator. The CMOS light imager includes a first surface and a second surface. The first surface is disposed opposite the second surface. The scintillator contacts the first surface of the CMOS light imager. The CMOS light imager further includes a CMOS pixel array with an array of CMOS pixels. Each individual CMOS pixel includes at least two row select transistors. |
| US09024266B2 |
Radiation detection system including a scintillating material and an optical fiber
A radiation detection system can include optical fibers and a material disposed between the optical fibers. In an embodiment, the material can include a fluid, such as a gas, a liquid, or a non-Newtonian fluid. In another embodiment, the material can include an optical coupling material. In a particular embodiment, the optical coupling material can include a silicone rubber. In still another embodiment, the optical coupling material has a refractive index less than 1.50. In still another embodiment, the radiation detection system can have a greater signal:noise ratio, a light collection efficiency, or both as compared to a conventional radiation detection system. Corresponding methods of use are disclosed that can provide better discrimination between neutrons and gamma radiation. |
| US09024264B2 |
Temperature compensation for a detection device in an imaging system and detection devices and imaging systems therefrom
A smart sensor for maintaining constant gain in a photosensor despite temperature is disclosed. The smart sensor receives temperature data from a temperature sensor, then compares the temperature data to a lookup table of temperatures corresponding to voltages which, when applied to a photosensor at that temperature, will produce a desired gain. The smart sensor then applies the voltage from the lookup table to the photosensor, to yield a desired gain from the photosensor. The smart sensor is particularly applicable to SiPMs used in PET/MRI imaging systems. |
| US09024262B2 |
Pet device and imaging method therefor
In the present invention, to conduct multiple molecular imaging in a PET device, both a first probe and a second probe, each of which has a nuclide that emits unique gamma rays as a result of gamma decay after beta decay, are administered to a subject to be imaged, and then the image capturing is performed by a multiple probe PET device (100). The multiple probe PET device (100) is provided with a group of PET gamma ray detectors (10) and an energy-resolving gamma ray detector (20), and, when an imaging processor (30) executes image reconstruction based on a pair-annihilation detection signal from the group of PET gamma ray detectors (10), images are reconstructed differently according to the energy values of the unique gamma rays. Imaging can also be carried out using a nuclide that does not emit any unique gamma ray and a nuclide that emits a unique gamma ray. |
| US09024258B2 |
Analysis method and imaging apparatus
An analysis method includes spectroscopically separating light from a light source via a subject into plural wavelength ranges, imaging the subject with respect to each wavelength range, and thereby, acquiring plural spectroscopic images, dividing a subject image into plural areas in each of the spectroscopic images, analyzing a spectrum of the spectroscopically-separated lights of each area with respect to the plural spectroscopic images, and thereby, analyzing a spectral characteristic, and analyzing a component of the subject based on the spectral characteristic in at least one area of the plural areas, and has a pixel selection step of eliminating the area having the same spectral characteristic as the spectral characteristic with respect to the light from the light source from objects of the analysis of the component before the analyzing of the component. |
| US09024255B2 |
Intelligently controlled spectrometer methods and apparatus
The present invention relates to improving the ability of a hyphenated instrument to analyze a sample benefiting from having the first instrument's analysis of the same sample. A fast switching machenism can be used as the interface between an ion mobility spectrometer (IMS) and a mass spectrometer (MS) such that the obtained IMS spectrum is converted into a timing diagram that controls the vacuum inlet's size dynamically during analysis of a neutral and/or charged chemical and/or biological species such that a smaller pumping system can be used. |
| US09024253B2 |
Calibration system for detector
A calibration system and method for calibrating a detector are disclosed. In one example, the calibration system comprises a plurality of radiation sources configured to emit electromagnetic radiation, a positioning mechanism disposed opposite the plurality of radiation sources, having a single degree of freedom with respect to the plurality of radiation sources, and an optical element coupled to the positioning mechanism, and configured to rotate to a plurality of calibration positions, the optical element in each of the plurality of calibration positions being configured to receive the electromagnetic radiation from a corresponding radiation source and to reflect the electromagnetic radiation to the detector. |
| US09024246B2 |
Two-state negative feedback avalanche diode having a control element for determining load state
A negative feedback avalanche diode for detecting the receipt of a single photon is described. The photodetector comprises a load element having two load states, one characterized by high impedance and the other characterized by low impedance. The load state of the load element is controlled by a control signal generated within the negative feedback avalanche diode itself. |
| US09024245B2 |
Image sensor apparatus using shaded photodetector for time of flight determination
A unit pixel for an image sensor includes an accumulation circuit configured to generate an accumulated dark current by accumulating a charge corresponding to a dark current during a time of flight (TOF), the accumulation circuit being optically shaded to generate the dark current, an output voltage generation circuit configured to generate and output an output voltage corresponding to the TOF based on a charge corresponding to the accumulated dark current, a control circuit configured to control an operation of the output voltage generation circuit based on a light signal that is input to the unit pixel after being reflected by an object, the light signal being emitted by a light source, and an initialization circuit configured to initialize the accumulation circuit at a predetermined cycle. |
| US09024244B2 |
Radiation image capturing apparatus with control device determining whether data fluctuation exceeds a threshold
A control device of a radiation image capturing apparatus performs repeated reading of leak data prior to radiation image capturing operation and, when a threshold value has been exceeded by the leak data having been read out, said control device detects the start of irradiation. If there are periodic fluctuations in the leak data read out prior to radiation image capturing operation even though irradiation has not started, said control device determines whether or not a threshold value has been exceeded by a value obtained by subtracting a previously obtained fluctuation pattern of the leak data from the read-out leak data during a time period including at least a time period when the leak data fluctuates. |
| US09024243B2 |
Image sensor
An image sensor includes a plurality of self-resetting pixels including: a mechanism converting detected electromagnetic energy into a proportional electric current; an integrating capacitor including a mechanism for fast charging to a first electric level and for controlled discharging to a second electric level; a mechanism for comparing the controlled discharge; a loopback mechanism, allowing automatic repetition of fast charging and controlled discharging cycles and counting of number of cycles occurring during a determined integration time; a mechanism measuring a residual electric charge present in the integrating capacitor on completion of the integration period; and a calibration mechanism using the measurement mechanism to measure and compensate for operating and production dispersions specific to each pixel. |
| US09024242B2 |
Solid-state image pickup device, image pickup apparatus, and driving method
A solid-state image pickup device which is configured not to require transfer of signal charges between pixels performs TDI. An output control section 5 sequentially assigns a pixel signal output processing period to each pixel array group 10 in the order of the vertical direction at an interval of one horizontal processing period H obtained by dividing one frame period T into three. The one frame period T is a period when each pixel array 100 is moved in the vertical direction. An adder 50 sums up a pixel signal held in a signal holding portion 41_X, and a pixel signals held in a signal holding portion 41_R, 41_G, 41_B corresponding to the pixel signal under the control of the output control section 5, and outputs the summation result to an A/D converter 60. |
| US09024240B2 |
Compact image sensor arrangement with read circuitry over pixel zones
An image sensor having a number of pixel zones delimited by isolation trenches, each pixel zone including a photodiode; a transfer gate associated with each of the pixel zones and arranged to transfer charge from the photodiode to a sensing node; and a read circuit for reading a voltage at one of the sensing nodes, the read circuitry including a number of transistors of which at least one is positioned at least partially over a pixel zone of the pixel zones. |
| US09024235B2 |
System for securing a wire core in a coupling and wire inlet nozzle for such a securing system
A system for mounting a wire core for a welding wire in a coupling of a hose assembly, wherein the wire core is fixed with a wire inlet nozzle in the coupling and the wire inlet nozzle is connected to the coupling by way of a mounting element which is formed in a cylindrical manner and has at least one slot to form at least two movable jaws and a wire inlet nozzle for such a mounting system are disclosed. At the end opposite from a wire inlet element, the mounting element is provided with an oval flange, which oval flange is formed in a raised manner with respect to the cylindrical region. |
| US09024234B2 |
Welding process employing variable minimum current
A constant voltage (CV) welding process power supply including a controller that implements a variable minimum current is provided. The controller is configured to periodically compute a running current value during a welding operation. The controller is also configured to periodically compute a minimum current value based on a difference between the running current value and a preset offset value, wherein the preset offset value remains constant throughout the welding operation. |
| US09024232B1 |
Apparatus for scribing thin films in photovoltaic cells
A thin-film scribing apparatus employing an optical device converts a low M2, Gaussian or pseudo-Gaussian beam into an inverted Gaussian beam. The all refractive optical device is such that it is not susceptible to either beam size or angular variations and exhibits very little loss of energy for the transformation process. The output can be configured for either single or dual-axis operation where the geometric shape of the beam is rectangular or square with steep edge intensity. The resulting rectangular beam requires less beam overlap and has very little shoulder in the intensity profile, providing high uniformity scribe features with greatly improved processing speeds. |
| US09024229B2 |
Method for optimizing weld performance
The method of optimizing performance of a weld includes determining a set of specified mechanical properties, such as hardness or toughness for the weld, selecting a base metal material, selecting a welding process and welding process conditions, and selecting a weld metal material. The weld metal material and/or the base metal material may be selected by determining a characterization of the weld or base metal material, the characterization including performing a thermal-mechanical simulation of the metal materials and determining the properties of the metals produced by the thermal-mechanical simulation, and subsequently correlating the characterization of the metal materials with the set of specified mechanical properties and the welding process conditions. The method may also include producing said weld having said set of mechanical properties. |
| US09024226B2 |
EDM method for multi-lobed cooling hole
A method for forming a cooling hole extending from an inlet on a first surface of a wall to an outlet on a second surface of the wall includes forming a diffusing section of the cooling hole, and a trailing edge on the outlet by electrical discharge machining, and forming longitudinal lobes in the diffusing section. The metering section extends from the inlet on a first surface of the wall towards the second surface of the wall. The diffusing section extends from the outlet to one end of a metering section located between the inlet and the outlet. The outlet is substantially linear or convex at the trailing edge and the lobes are separated by longitudinal ridges. |
| US09024223B2 |
Optical type granule sorting machine
An optical type granule sorting machine is provided which allows a sensitivity setting to be easily performed by effectively utilizing RGB three-dimensional color space information similar to information obtained via human eyes and which enables signal processing to be substantially simplified. Determination means includes a three-dimensional color distribution data creation section that creates data on wavelength components of R light, G light, and B light from the granules, on a three-dimensional color space, a Mahalanobis distance interface creation section that sets an interface calculated based on a Mahalanobis distance to partition the data into a conforming-granule cluster area and a nonconforming granule cluster area, a Euclidean distance interface creation section that determines a position of center of gravity of the conforming granule cluster area and a position of center of gravity of the nonconforming granule cluster area to set an interface calculated based on a Euclidean distance at which the positions of center of gravity lie at a longest distance from each other, and a threshold determination section that determines a line of intersection between the interface calculated based on the Mahalanobis distance and the interface calculated based on the Euclidean distance, to determine the line of intersection to be a determination threshold that allows determination of whether or not the granules are to be treated as a separation target. |
| US09024221B2 |
Electrical switch device for a machine tool
An electric switch device for a machine tool has a switch-side contact element, that is held movably and is in contact, in a contact position, with a mating contact element so as to close a circuit. The switch-side contact element is a switching spring, which is acted upon by its internal stress to move into the out-of-contact position. |
| US09024219B2 |
Push switch
A push switch of the present invention includes a case in which a concave portion is formed. The push switch of the present invention includes a movable member formed so as to be convex upward and arranged in the concave portion. The push switch of the present invention includes a protecting sheet provided above the movable member so as to cover the concave portion, the protecting sheet having an adhesive formed on a lower surface thereof. The push switch of the present invention is provided with an intermediate sheet between a lower surface of the adhesive and an upper surface of the movable member. |
| US09024216B2 |
Electrical switching apparatus including operating handle with dampening member
An electrical switching apparatus includes a housing having an interior and an opening, separable contacts, and an operating mechanism structured to open and close the separable contacts. The operating mechanism includes an operating handle extending from the interior of the housing and through the opening of the housing. A dampening member is disposed on the operating handle. The dampening member is structured to engage the housing at the opening thereof when the operating handle moves to at least one of an “ON” position and a “RESET” or “OFF” position. |
| US09024215B2 |
Switch device
A switch device includes a busbar, a switch knob, a movable contact sliding part in the busbar, a movable contact configured to slide while elastically contacting the movable contact sliding part, root parts in the movable contact sliding part, and a fixed contact. The root parts are engaged with the movable contact. An engaging position of the movable contact is shifted from the one of the root parts to another one so as to switch connecting relation. A groove part and a rib are formed in the busbar between the one of the root parts and another one of the root parts. The rib is configured to abut against the movable contact to deform the movable contact in an opposite direction to a direction where the movable contact is engaged with the root parts, in a state where the movable contact is positioned at the groove part. |
| US09024211B2 |
Power and communications grommet
A power, communications and data grommet mounted in an aperture in a work surface comprising, a housing adapted to fit into the aperture, the housing comprising a cap removably connected to a liner, the liner comprising an upper liner and a lower liner, the upper liner flaring outwardly to prevent the grommet from falling through the aperture, and a substantially cylindrical lower liner having a threaded outer surface, and a lock ring having inner threads to be threadably attached to the lower liner. |
| US09024209B2 |
Terminal box for the electric connection to an electric motor
A terminal box (45) for electrical connection to an electric motor (32), in particular of a circulation pump (10), includes at least one wall (215) and at least one circuit board (145), wherein the terminal box (45) on the wall (215) includes at least one electrical contact (220) for connection to the circuit board (145), said contact designed as a clamping element (220) for releasably clamping the circuit board (145) which is orientated with its flat sides (150, 152) perpendicularly to this wall (215). A terminal box system includes at least two different circuit boards (145, 145′) selectively insertable into the at least one clamping element (220) of the terminal box (45) and/or at least two different covers (105, 105′) selectively connectable to a housing part (100) of the terminal box (45). A pump assembly (5) includes such a terminal box (45) or such a terminal box system. |
| US09024205B2 |
Advanced device assembly structures and methods
A microelectronic assembly includes a first substrate having a surface and a first conductive element and a second substrate having a surface and a second conductive element. The assembly further includes an electrically conductive alloy mass joined to the first and second conductive elements. First and second materials of the alloy mass each have a melting point lower than a melting point of the alloy. A concentration of the first material varies in concentration from a relatively higher amount at a location disposed toward the first conductive element to a relatively lower amount toward the second conductive element, and a concentration of the second material varies in concentration from a relatively higher amount at a location disposed toward the second conductive element to a relatively lower amount toward the first conductive element. |
| US09024201B2 |
Multilayer ceramic capacitor and mounting circuit board therefor
There is provided a multilayer ceramic capacitor includes a ceramic body including dielectric layers; first and second external electrodes formed on end surfaces of the ceramic body; first and second terminal electrodes formed on side surfaces of the ceramic body; an active layer including a first internal electrode simultaneously connected to the first terminal electrode and the first external electrode and a second internal electrode simultaneously connected to the second terminal electrode and the second external electrode; upper and lower cover layers formed above and below the active layer; and third and fourth internal electrodes disposed to face each other on a single dielectric layer of the upper or lower cover layer and connected to the first and second terminal electrodes, respectively. |
| US09024200B2 |
Array-type multilayer ceramic electronic component, board for mounting the same, and method of manufacturing the same
There is provided an array type multilayer ceramic electronic component including a ceramic body having a plurality of dielectric layers stacked in a length direction, a first capacitor part including a plurality of first and second internal electrodes alternately exposed through both side surfaces of the ceramic body, a second capacitor part disposed to be spaced apart from the first capacitor part and including a plurality of third and fourth internal electrodes, a first external electrode formed on one side surface, a second external electrode disposed to be spaced apart from the first external electrode, formed on one side surface of the ceramic body, and a third external electrode formed on the other side surface of the ceramic body. |
| US09024191B2 |
Strain relief for connector and cable interconnection
A strain relief for a coaxial cable and coaxial connector interconnection is provided as an injection moldable polymer material surrounding the interconnection. The injection moldable material fills a solder pre-form cavity between an outer conductor of the coaxial cable and an inner diameter of a bore of the connector body. Where the outer conductor is corrugated, the polymer material may be provided covering an exposed portion of the corrugations and/or filling portions of a corrugation trough between an outer jacket and the outer diameter of the outer conductor. |
| US09024186B1 |
Flush mount wall plate assembly
A flush mount wall plate assembly, having an exterior plate and an interior plate. The interior plate is secured onto a junction box. The exterior plate is secured onto the interior plate, and a cover plate is secured onto the exterior plate. Drywall is positioned between the exterior plate and the interior plate. Joint compound is applied onto the exterior plate. When installed, the cover plate is approximately flush with adjacent drywall and top and bottom ramped edges, and first and second lateral ramped edges of the exterior plate when the interior plate is secured onto the junction box, the exterior plate is secured onto the interior plate, and the cover plate is secured onto the exterior plate. |
| US09024185B2 |
Electrical box with convertible component
An electrical box with a removable wall is disclosed. The removable wall comprises pre-designated areas that may be detached or bent, thereby converting the wall into a partition. The resulting partition may be used as a shield barrier between two compartments in a multi-gang box. |
| US09024177B2 |
Solar cell and method for making thereof
A solar cell includes a doped layer disposed on a first surface of a semiconductor substrate, a doped polysilicon layer disposed in a first region of a second surface of the semiconductor substrate, a doped area disposed in a second region of the second surface, and an insulating layer covering the doped polysilicon layer and the doped area. The insulating layer has openings exposing portions of the doped polysilicon layer and the doped layer, and the doped polysilicon layer and doped layer are respectively connected to a first electrode and a second electrode through the openings. The semiconductor substrate and the doped layer have a first doping type. One of the doped polysilicon layer and the doping area has a second doping type, and the other one of the doped polysilicon layer and the doping area has the first doping type which is opposite to the second doping type. |
| US09024174B2 |
Solar cell module
A solar cell module includes: two solar cells that has a photoelectric conversion part 10 which has first and second main faces, a first electrode 20 that is provided on the first main face and that is made of conductive paste, and a second electrode that is provided on any one of the first and second main faces and that has a polarity opposite to that of the first electrode 20; a wiring member 40 for electrically connecting the first electrode 20 of one solar cell of the two solar cells to the second electrode of the other solar cell; and a connection layer 80 that is provided between the first electrode 20 and the wiring member 40 and that is made of resin 60 including a plurality of conductive particles 70. The first electrode 20 is electrically connected to the wiring member 40 by the conductive particles 70. A surface of the first electrode 20 having a contact with the connection layer 80 has a concavo-convex shape. The conductive particles 70 protrude from the concave section at the surface of the first electrode 20. |
| US09024168B2 |
Electronic musical instrument
An electronic musical instrument includes a plurality of touch sensors each configured to generate an electrical signal representative of a musical note in response to being touched by a user, one or more proximity sensors each configured to generate an electrical signal representative of a musical key based on a distance between the user and the sensor, a controller configured to generate electrical signals representative of sound based on the electrical signals from the plurality of touch sensors and one or more proximity sensors, and one or more transducers configured to generate sound based on the electrical signals generated by the controller. |
| US09024166B2 |
Preventing subtractive track separation
Disclosed are techniques for preventing extraction of original audio tracks from a song. The techniques are executed on a game platform and involve providing a first and second audio track representing parts of a musical composition, mixing the first audio track and the second audio track to provide a mixed audio track, generating an audio modification data comprising a series of substantially random audio modifiers, and then modifying, before playback, the mixed audio track based on the audio modification data to provide a modified mixed audio track, such that subtracting the second audio track from the modified mixed audio track produces a third audio track with an audibly detectable deviation from the first audio track. |
| US09024162B2 |
Tabla drum head tensioning system and method
A system and method for quickly and efficiently installing a drum head on a tabla and controlling the tension of individual segments simultaneously. A mechanical interface controls a tension on each of a set of connective elements of a connective assembly that joins the drum head to the mechanical interface. Operation of the mechanical interface adjusts the tension of all elements of the connective assembly, and thus adjusts a playing tension of the drum head, at the same time. |
| US09024160B2 |
Silencer
A silencer includes: a main body including (a) a cylindrical portion whose outer circumferential surface is mounted on an inner circumferential surface of a bell of a wind instrument and (b) a closing portion configured to close one end portion of opposite end portions of the cylindrical portion; and a pipe including (i) a first end portion opening inside the main body and (b) a second end portion opening outside the main body. The first end portion of the pipe is disposed at a vicinity of the closing portion. The pipe is bent between the first end portion and the second end portion. |
| US09024158B2 |
Plants and seeds of hybrid corn variety CH900059
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH900059. The invention thus relates to the plants, seeds and tissue cultures of the variety CH900059, and to methods for producing a corn plant produced by crossing a corn plant of variety CH900059 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH900059. |
| US09024148B2 |
Plants and seeds of hybrid corn variety CH289619
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH289619. The invention thus relates to the plants, seeds and tissue cultures of the variety CH289619, and to methods for producing a corn plant produced by crossing a corn plant of variety CH289619 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH289619. |
| US09024139B2 |
Pepper hybrid SVR 14866143
The invention provides seed and plants of pepper hybrid SVR 14866143 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of pepper hybrid SVR 14866143 and the parent lines thereof, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper 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. |
| US09024138B1 |
Soybean cultivar 38141102
A soybean cultivar designated 38141102 is disclosed. The invention relates to the seeds of soybean cultivar 38141102, to the plants of soybean cultivar 38141102, to the plant parts of soybean cultivar 38141102, and to methods for producing progeny of soybean cultivar 38141102. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 38141102. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 38141102, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 38141102 with another soybean cultivar. |
| US09024136B2 |
Soybean variety A1036170
The invention relates to the soybean variety designated A1036170. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1036170. Also provided by the invention are tissue cultures of the soybean variety A1036170 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1036170 with itself or another soybean variety and plants produced by such methods. |
| US09024132B1 |
Soybean variety XB35AX13
A novel soybean variety, designated XB35AX13 is provided. Also provided are the seeds of soybean variety XB35AX13, cells from soybean variety XB35AX13, plants of soybean XB35AX13, and plant parts of soybean variety XB35AX13. Methods provided include producing a soybean plant by crossing soybean variety XB35AX13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB35AX13, methods for producing other soybean varieties or plant parts derived from soybean variety XB35AX13, and methods of characterizing soybean variety XB35AX13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB35AX13 are further provided. |
| US09024130B1 |
Soybean variety XB46L13
A novel soybean variety, designated XB46L13 is provided. Also provided are the seeds of soybean variety XB46L13, cells from soybean variety XB46L13, plants of soybean XB46L13, and plant parts of soybean variety XB46L13. Methods provided include producing a soybean plant by crossing soybean variety XB46L13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB46L13, methods for producing other soybean varieties or plant parts derived from soybean variety XB46L13, and methods of characterizing soybean variety XB46L13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB46L13 are further provided. |
| US09024121B1 |
Soybean variety XBP30007
A novel soybean variety, designated XBP30007 is provided. Also provided are the seeds of soybean variety XBP30007, cells from soybean variety XBP30007, plants of soybean XBP30007, and plant parts of soybean variety XBP30007. Methods provided include producing a soybean plant by crossing soybean variety XBP30007 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XBP30007, methods for producing other soybean varieties or plant parts derived from soybean variety XBP30007, and methods of characterizing soybean variety XBP30007. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XBP30007 are further provided. |
| US09024118B1 |
Soybean variety XBP46005
A novel soybean variety, designated XBP46005 is provided. Also provided are the seeds of soybean variety XBP46005, cells from soybean variety XBP46005, plants of soybean XBP46005, and plant parts of soybean variety XBP46005. Methods provided include producing a soybean plant by crossing soybean variety XBP46005 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XBP46005, methods for producing other soybean varieties or plant parts derived from soybean variety XBP46005, and methods of characterizing soybean variety XBP46005. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XBP46005 are further provided. |
| US09024115B2 |
Cotton transgenic event MON 88701 and methods of use thereof
The invention provides cotton event MON 88701, and plants, plant cells, seeds, plant parts, and commodity products comprising event MON 88701. The invention also provides polynucleotides specific for event MON 88701 and plants, plant cells, seeds, plant parts, and commodity products comprising polynucleotides specific for event MON 88701. The invention also provides methods related to event MON 88701. |
| US09024109B1 |
Maize hybrid X80C994
A novel maize variety designated X80C994 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 X80C994 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80C994 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80C994, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80C994. This invention further relates to methods for producing maize varieties derived from maize variety X80C994. |
| US09024108B2 |
Apparatus and method for improved feminine sanitary retention and absorption
An apparatus and method for improved retention and absorption of liquids from female menstrual periods, having multi-elements, wherein the first element has an optionally reusable outer pad retention structure, and the second element has a single use disposable inner pad, said inner pad having unique features, said features rendering said inner pad of being capable of continuously conforming to ever changing exterior vaginal geometries during an individual wearer's active work day, while simultaneously retaining all menstrual liquid within said inner pad and not allowing any leakage into the outer reusable pad, but allowing gas permeability through all elements thereby allowing heat transfer away from the user's body and a more comfortable feminine sanitary device. Further the apparatus and method allow said inner replacement pad to be augmented by an optional breathable inner supplemental replacement pad to retain additional liquid during unusually heavy menstrual liquid flow. |
| US09024106B2 |
Degradation of phosphate esters by high oxidation state molybdenum complexes
Degradation of phosphate esters, particularly neurotoxins and pesticides, is performed using high oxidative state molybdenum complexes, more particularly molybdenum(VI) complexes. A molybdenum(VI) complex is dissolved in water and then reacted with a phosphate ester. The phosphate esters can include, but are not limited to, VX, VE, VG, VM, GB, GD, GA, GF, parathion, paraoxon, triazophos, oxydemeton-methyl, chlorpyrifos, fenitrothion and pirimiphos-methyl, representing both chemical warfare agents as well as pesticides and insecticides. |
| US09024100B2 |
Process for producing olefins
The present invention discloses a process for producing olefins from petroleum saturated hydrocarbons. The process of the present invention comprises: contacting a preheated petroleum saturated hydrocarbons feedstock with a dehydrogenation catalyst in a dehydrogenation reaction zone of a reaction system to obtain a petroleum hydrocarbon stream containing unsaturated hydrocarbon compounds, in which the dehydrogenation reaction has a conversion rate of at least 20%; and contacting the obtained petroleum hydrocarbon stream containing the unsaturated hydrocarbon compounds with olefins cracking catalyst in an olefin cracking zone of the reaction system to obtain a product stream containing olefins with a reduced number of carbon atoms. |
| US09024093B2 |
Fluorination of organic compounds
Methods for fluorinating organic compounds are described herein. |
| US09024088B1 |
Hydrogenation catalysts comprising a mixed oxide comprising nickel
A process is disclosed for producing ethanol comprising contacting acetic acid and hydrogen in a reactor in the presence of a catalyst comprising a binder and a mixed oxide comprising nickel and tin. |
| US09024087B2 |
Process for making ethanol from acetic acid using acidic catalysts
A process for selective formation of ethanol from acetic acid by hydrogenating acetic acid in the presence of a catalyst comprises a first metal on an acidic support. The acidic support may comprise an acidic support material or may comprise an support having an acidic support modifier. The catalyst may be used alone to produced ethanol via hydrogenation or in combination with another catalyst. In addition, the crude ethanol product is separated to obtain ethanol. |
| US09024084B2 |
Reduced energy alcohol separation process having controlled pressure
The present invention is directed to processes for the recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid using a low energy process. The crude ethanol product is separated in one or more columns. At least one of the columns is operated at a controlled pressure to enhance separation of ethanol and organics. In one embodiment, there are at least two columns that operate at controlled pressures. |
| US09024069B2 |
NONOate derivatives and uses thereof
A compound of Formula (I): or a pharmaceutically acceptable salt of the compound. Also described are pharmaceutical formulations thereof and methods of using the same. |
| US09024067B2 |
Process for preparing carboxylic acid amides useful in the treatment of muscular disorders
The present invention relates to a process for preparing a compound of formula wherein: R2 is cycloalkyl or alkyl, each of which may be optionally substituted; Y is —CONR3R4, —CN or CO2R5; R3, R4 and R5 are each independently H or alkyl; n is 1 to 6; wherein said process comprising the steps of: (i) treating a compound of formula (IV), where R1 is alkyl, with a compound of formula (V) and forming a compound of formula (IIIb); (ii) treating said compound of formula (IIIb) with a compound of formula (I1) to form a compound of formula (I). |
| US09024066B2 |
Method for recovering and purifying propionic acid
The present invention provides a method for purifying and recovering propionic acid from an aqueous mixture containing a fermentation product obtained from a fermentation process using glycerol as substrate, the method comprising optionally acidifying the aqueous mixture to a pH below 4.5, subjecting the aqueous mixture to an extraction with extracting agent containing a heavy extractant and optionally a light extractant as a diluent to obtain an extract comprising the extracting agent and organic acids, and a raffinate comprising water and any unreacted glycerol, and subjecting the extract to vacuum evaporation to separate propionic acid-containing organic acids from the extractant. |
| US09024064B2 |
Alanyl glutamine compound and preparation method thereof
A process for preparing a pure alanylglutamine comprises the steps of: 1) reacting N-(α-chloro)-propionyl-glutamine and hydrazine compound to obtain an alanylglutamine crude product; 2) mixing anhydrous methanol and the alanylglutamine crude product to provide a filter cake; 3) dissolving the filter cake in water, heating, adding ethanol, and cooling to yield the pure alanylglutamine. |
| US09024060B2 |
Bio-based terephthalate polyesters
Bio-based terephthalic acid (bio-TPA), bio-based dimethyl terephthalate (bio-DMT), and bio-based polyesters, which are produced from a biomass containing a terpene or terpenoid, such as limonene are described, as well as the process of making these products. The bio-based polyesters include poly(alkylene terephthalate)s such as bio-based poly(ethylene terephthalate) (bio-PET), bio-based poly(trimethylene terephthalate) (bio-PTT), bio-based poly(butylene terephthalate) (bio-PBT), and bio-based poly(cyclohexylene dimethyl terephthalate) (bio-PCT). |
| US09024059B2 |
Process for producing terephthalic acid
Methods of producing terephthalic acid are described. The methods involve using a substantially pure p-toluic acid stream. The substantially pure p-toluic acid stream, a solvent comprising an ionic liquid and optionally a carboxylic acid, a bromine source, a catalyst, and an oxidizing agent are contacted to produce a product comprising terephthalic acid. |
| US09024058B2 |
Ammonium fluoroalkanesulfonates and a synthesis method therefor
An ammonium hydroxyfluoroalkanesulfinate is obtained by using an organic base while sulfinating a bromofluoroalcohol with a sulfinating agent. An ammonium hydroxyfluoroalkanesulfonate is obtained by oxidizing the ammonium hydroxyfluoroalkanesulfinate. An onium fluoroalkanesulfonate is obtained by converting the ammonium hydroxyfluoroalkanesulfonate into an onium salt through esterification. This onium fluoroalkanesulfonate is useful as a photoacid generator in chemically amplified resists and the like. |
| US09024054B2 |
Process for production of purified O-(2,6-dichloro-4-methyl-phenyl) O,O-dimethyl phosphorothioate
A process for producing a purified O-(2,6-dichloro-4-methylphenyl)-O,O-dimethyl phosphorothioate, the process comprising: the first step of bringing a crude O-(2,6-dichloro-4-methylphenyl)-O,O-dimethyl phosphorothioate into contact with an acid; and the second step of recovering the purified O-(2,6-dichloro-4-methylphenyl)-O,O-dimethyl phosphorothioate from the mixture obtained in the first step. |
| US09024052B2 |
Dual end glycerol (meth) acrylate-modified silicone and making method
A dual end glycerol (meth)acrylate-modified silicone having formula (I): R1Me2SiO(R22SiO)aSiMe2R1 is novel. R1 is a mixture of 70-95 mol % of a group having formula (i) and 30-5 mol % of a group having formula (ii) wherein R3 is H or methyl, R2 is a monovalent hydrocarbon group which may be halogenated, Me stands for methyl, and a is an integer of 10-300. |
| US09024051B2 |
Organoxysilane compounds having silyl-protected secondary amino group and making method
A silane compound having a secondary amino group protected with a specific silyl group is useful as silane coupling agent, resin additive, textile treating agent, surface treating agent, paint additive, and adhesive. |
| US09024050B2 |
Hydrophobic, functionalized particles
The present invention relates to a stable mixture comprising surface-modified particles which are obtained by reacting metal oxide or semimetal oxide particles with at least one compound selected from among silicon-comprising compounds bearing at least one metaloxy radical and optionally further alkoxy and/or hydroxy radical(s) and at least one solvent, at least one surface-active substance or a mixture thereof, a process for producing the mixture, the use of these particles in systems in which they are brought into contact with at least one solvent, where the mass ratio of solvent to modified particle is greater than 500, and also the use of these particles in agglomeration-deagglomeration cycles. |
| US09024049B2 |
Nickel compositions for preparing nickel metal and nickel complexes
Nickel(II) compositions for use in manufacturing nickel metal (Ni(0)) compositions, and specifically to methods of making basic nickel carbonates used to produce nickel metal compositions are disclosed. By varying the molar ratios of carbonates and bicarbonates to nickel salts, the methods provide basic nickel carbonates that produce superior nickel metal-containing solids that are well-suited to forming nickel-ligand complexes with phosphorus-containing ligands. The phosphorus-containing ligands can be monodentate or bidentate phosphorus-containing ligands. |
| US09024041B2 |
P38 MAP kinase inhibitors
There is provided a compound of formula (I): wherein: J represents (A): or (B): compositions comprising same, processes for preparing said compounds and use thereof in treatment, particularly in the treatment of inflammatory disease, such as asthma, COPD and 15 rheumatoid arthritis. |
| US09024037B1 |
Two-photon absorbing polymers based on triarylamine-benzobisthiazole-triarylamine quadrupolar-structure motif
Diphenylamine-benzobisthiazole-diphenylamine monomers having two-photon absorption cross-sections and high solubility in organic solvents are provided. Also provided are the corresponding organo-soluble, wholly conjugated and two-photon absorbing benzobisthiazole-triarylamine polymers. |
| US09024035B2 |
Radiotracer precursor BANI for imaging of hypoxic tissue, radiotracer, and method for preparing the same
The present invention relates to a radiotracer precursor for imaging of hypoxic tissues, a radiotracer and a method for preparing the same. The radiotracer precursor, BANI, includes a nitroimidazole functional group with a feature of retention in hypoxic tissues and a bifunctional ligand able to complex with radioisotopes. Thus BANI can be used to produce radiotracers retained in hypoxic tissues and the radiotracers are applied to medical imaging of malignant tumor with hypoxic layer. |
| US09024032B2 |
Inhibitors of catechol O-methyl transferase and their use in the treatment of psychotic disorders
The present invention relates to 4-pyridinone compounds which are inhibitors of catechol O-methyltransferase (COMT), and are useful in the treatment and prevention of neurological and psychiatric disorders and diseases in which COMT enzyme is involved. The present invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which COMT is involved. |
| US09024031B1 |
Process for the preparation of 3-(3-chloro-1H-pyrazol-1-yl)pyridine
3-(3-chloro-1H-pyrazol-1-yl)pyridine is prepared by cyclizing 3-hydrazinopyridine.dihydrochloride with a dialkyl maleate to provide an alkyl 5-oxo-2-(pyridin-3-yl)pyrazolidine-3-carboxylate, by chlorinating to provide an alkyl 3-chloro-1-(pyridin-3-yl)-4,5-dihydro-1H-pyrazole-5-carboxylate, by oxidizing to provide an alkyl 3-chloro-1-(pyridin-3-yl)-1H-pyrazole-5-carboxylate, by converting the ester to the carboxylic acid by hydrolysis to provide 3-chloro-1-(pyridin-3-yl)-1H-pyrazole-5-carboxylic acid hydrochloride, and by removing the carboxylic acid by a decarboxylation reaction. |
| US09024025B2 |
Process and intermediate compounds useful in the preparation of statins, particularly rosuvastatin
Provided are a compound of formula (5) and a process for its preparation wherein: R1 represents an alkyl group; R2 represents an aryl group; R3 represents a protecting group or an alkyl group; R4 represents a protecting group or a SO2R5 group where R5 is an alkyl group; R6 represents (PR7R8)+X− or P(═O)R7R8 in which X is an anion and R7 and R8 each independently is an alkyl, aryl, alkoxy, or aryloxy group; P1 represents hydrogen or a protecting group; and W represents ═O or OP2, in which P2 represents hydrogen or a protecting group. |
| US09024023B2 |
Efficient process for the preparation of lapatinib and salts thereof by means of new intermediates
The present invention refers to a new efficient process for the synthesis of the active pharmaceutical ingredient Lapatinib and salts thereof.In particular, the present synthesis is carried out employing new intermediates in which the amine function is protected by a group cleavable in basic milieu that provides a higher overall yield of the synthesis process. |
| US09024020B2 |
Horizontal high-pressure melamine reactor
A high-pressure melamine reactor is provided. The high-pressure melamine reactor comprising at least one horizontal reactor body having a bottom and a top side with at least one dome integrally formed on the top side of the reactor body. The at least one horizontal reactor body comprises at least two compartments separated by at least one baffle, in particular an overflow baffle. The at least one dome is solely located above at least one of the compartments serving as melamine synthesis unit, wherein the at least one compartment serving as melamine synthesis unit comprises at least one heating element. |
| US09024019B2 |
Insecticidal triazinone derivatives
Compounds of the formula (I) or (I′), wherein the substituents are as defined in claim 1, are useful as pesticides. |
| US09024017B2 |
Octahydro-cyclopentapyrrolyl antagonists of CCR2
The present invention comprises compounds of Formula (I). wherein: R1, R2, R3, R4, R5, Z1 and Z2 are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I). |
| US09024016B2 |
Process for producing acesulfame potassium
In one embodiment, the invention relates to processes for producing acesulfame potassium. In one embodiment, the process comprises the step of reacting a first reaction mixture to form an amidosulfamic acid salt such as a trialkyl ammonium amidosulfamic acid salt. The first reaction mixture comprises sulfamic acid, an amine, and smaller amounts, if any, acetic acid, e.g., less than 1 wt % (10000 wppm). In terms of ranges, the first reaction mixture may comprise from 1 wppm to 1 wt % acetic acid. The process further comprises the step of reacting the amidosulfamic acid salt with diketene to form an acetoacetamide salt. In preferred embodiments, the amidosulfamic acid salt formation reaction is conducted at pH levels from 5.5 to 7.0. The process further comprises the step of deriving the acesulfame-K from the acetoacetamide salt. |
| US09024013B2 |
Method for purifying rocuronium bromide
Provided is a method for purifying rocuronium bromide, which comprises: formulating crude rocuronium bromide to be purified into an aqueous solution, distilling off excess residue solvents at reduced pressure, absorbing by adding active carbon or silica gel, then filtrating, quick freezing the filtrate into ice, and then lyophilizing to obtain rocuronium bromide. |
| US09024010B2 |
Processes for preparing of glucopyranosyl-substituted benzyl-benzene derivatives
The present invention relates to processes for preparing a glucopyranosyl-substituted benzyl-benzene derivative of general formula III, wherein R1 is defined according to claim 1. |
| US09024005B2 |
Nucleic acid complexes
The present invention relates to complexes of transcription factor decoys, their delivery to bacteria and their formulation. In particular, the present invention resides in an antibacterial complex comprising a nucleic acid sequence and one or more delivery moieties selected from quaternary amine compounds; bis-aminoalkanes and unsaturated derivatives thereof, wherein the amino component of the aminoalkane is an amino group forming part of a heterocyclic ring; and an antibacterial peptide. |
| US09023995B2 |
Anti IL-36R antibodies
The present invention relates to anti-interleukin-36R (anti-IL-36R) binding compounds, in particular new anti-IL-36R antibodies and therapeutic and diagnostic methods and compositions for using the same. |
| US09023993B2 |
Anti-cancer agent comprising anti-HB-EGF antibody as active ingredient
A monoclonal antibody having a neutralizing activity on HB-EGF is disclosed. The monoclonal antibody of the present invention is preferably an antibody that does not bind to the HB-EGF protein on the cell surface of HB-EGF-expressing cells. Also provided are an anti-cancer agent and a cell proliferation inhibitor, which comprise the monoclonal antibody of the present invention as an active ingredient, and a method of treating cancer, the method comprising administering the monoclonal antibody of the present invention. Cancers that can be treated by the anti-cancer agent of the present invention include pancreatic cancer, liver cancer, esophageal cancer, melanoma, colorectal cancer, gastric cancer, ovarian cancer, bladder cancer, and brain tumors. |
| US09023990B2 |
Method for isolating and purifying recombinant human serum albumin from transgenic rice grain
A method for separating and purifying recombinant human serum albumin (rHSA) from transgenic rice grain, sequentially comprising the steps of: 1) subjecting crude extract of rHSA to cation exchange chromatography to obtain primary product I; 2) subjecting the primary product I to anion exchange chromatography to obtain secondary product II; 3) subjecting the secondary product II to hydrophobic chromatography to obtain purified rHSA. The method may further comprise a step of ceramic hydroxyapatite chromatography prior to the hydrophobic chromatography. The method has the advantages of low cost and easy operation. The resultant rHSA has a purity of about 99% by HPLC. |
| US09023987B2 |
Cell-permeable peptide
The present invention relates to a novel human-derived cell permeable peptide-bioactive peptide conjugate and the use thereof. According to the present invention, cationic cell permeable peptides derived from human bone morphogenetic protein-4 have no toxicity and immunogenicity and thus exhibit high stability as compared to viral peptide delivery vehicles, and can transport cell impermeable material into cells and into an organism without any damage to cell or material, thereby significantly increasing target gene expression. In addition, the peptide may be applied to clinical use without having to undergo a large number of processes and mass-produced, such that the present invention may be useful in the development of a drug delivery system and treatment technologies using said peptide. |
| US09023986B2 |
Glucose-dependent insulinotropic peptide analogs
The present invention provides compounds which are analogs of glucose-dependent insulinotropic polypeptide (GIP) and pharmaceutically acceptable salts of such compounds. These compounds have activity as agonists of GIP receptor. |
| US09023985B2 |
Glucagon composition
There is provided according to the invention an aqueous composition having pH between 4 and 7 comprising (i) glucagon at a concentration of 0.05% w/v or more and (ii) a cationic surfactant selected from benzalkonium salts and benzethonium salts as solubilizing agent in an amount sufficient to dissolve the glucagon in the composition. |
| US09023982B2 |
Method for purifying resin for photolithography
A method is provided for purifying a resin for photolithography wherein, from an insufficiently purified resin (also referred to as “crude resin”), low molecular weight impurities such as an unreacted monomer and a polymerization initiator, which cause a development defect of a resist pattern or deterioration of the storage stability of the resin for photolithography can be removed more effectively. The method for purifying a resin for photolithography includes an operation (a) wherein a slurry in which a resin is dispersed in a solution containing a good solvent and a poor solvent is stirred, and then an operation (b) wherein, to said slurry, a poor solvent is added to lower the ratio of the good solvent to the poor solvent, and then, the resin is separated from the solution. |
| US09023981B2 |
Method for odor reduction of non-aqueous dispersions
The use of non aqueous dispersions NADs has enabled the development of fast setting sheet fed inks, for example. However either due to residual monomers or fractions of initiators, these NAD's have an objectionable odor. A chemical means of dramatically reducing the odor of the NAD's is thus presented. In exemplary embodiments of the present invention, such a chemical treatment can include an amine/alkali mixture in a coupling solvent. In exemplary embodiments of the present invention, the coupling solvent can be one or more of an alcohol, glycol or glycol ether, such as, for example, isopropyl alcohol. In exemplary embodiments of the present invention the amine can be an alkyl amine, such as, for example, diethyl amine, or various other amines, whether alone or in combination. In exemplary embodiments of the present invention, the alkali can be one or more of sodium hydroxide, potassium hydroxide and ammonium hydroxide, whether alone or in any combination thereof. |
| US09023975B2 |
Polyamide and polyamide composition
[Problem to be Solved]To provide a polyamide having a high melting point, which has excellent strength, toughness, and stability under heating.[Solution]This polyamide is obtained by polymerizing an (a) dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and a (b) diamine comprising at least 50 mol % of a diamine having a pentamethylenediamine skeleton, wherein the polyamide has a cyclic amino end amount of 30 to 60μ equivalents/g. |
| US09023972B2 |
Polyesters, methods of making polyesters and uses therefor
Polyester compositions and functionalized polyester compositions are provided along with methods of making the compositions as well as methods of using the compositions, for example as a tissue engineering bioscaffold and as a drug-delivery vehicle. |
| US09023968B2 |
Method for producing organopolysiloxane
A method of preparing an organopolysiloxane is provided. An organopolysiloxane, which has both a linear or cross-linking structure derived from a trifunctional siloxane unit and a linear structure derived from a difunctional siloxane unit among the molecular structures and also has a sufficiently long linear structure, can be effectively prepared. Also, the organopolysiloxane can be synthesized so that it can have a sufficiently high molecular weight, and a target product showing excellent physical properties can be effectively prepared by minimizing a ratio of a functional group such as an alkoxy group or a hydroxyl group in the synthesized organopolysiloxane. |
| US09023967B2 |
Long chain branched polymers and methods of making same
A polymer having a long chain branching content peaking at greater than about 20 long chain branches per million carbon atoms, and a polydispersity index of greater than about 10 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. A polymer having a long chain branching content peaking at greater than about 8 long chain branches per million carbon atoms, a polydispersity index of greater than about 20 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. A polymer having a long chain branching content peaking at greater than about 1 long chain branches per chain, and a polydispersity index of greater than about 10 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. |
| US09023965B2 |
Nonconjugated conductive polymers for protection against nuclear radiation including radioactive iodine
Nonconjugated conductive polymers absorb radioactive iodine, therefore are useful for protection against nuclear radiation. These polymers have at least one double bond per repeat unit. The ratio of the number of double bonds to the total number of bonds along the polymer chain is less than half. Examples of nonconjugated conductive polymers include: cis-1,4-polyisoprene (natural rubber), trans-1,4-polyisoprene (gutta percha), polybutadiene, polydimethyl butadiene, poly(b-pinene), styrene butadiene rubber (SBR), polyalloocimene, polynorbornene and many others. Through interaction with iodine atoms the double bonds in the nonconjugated polymers transform into radical cations leading to a dark color. The iodine atoms remain (immobile) bound to the polymer chain through the charge-transfer interaction, these polymers are very inexpensive and can be easily processed into any shape, structure and size. Therefore, these are useful for protection against nuclear radiation including radioactive iodine. These polymers when used as a thick cover can provide safe storage of nuclear waste materials including spent fuel rods. |
| US09023964B2 |
Conjugated polymer and semiconductor devices including the same
The present invention relates to conjugated polymers. In various embodiments, the present invention provides a conjugated polymer including a repeating unit including a benzene ring conjugated with the polymer backbone, wherein the benzene ring is fused to two 5-membered rings, wherein each fused 5-membered ring includes N and at least one of O and S. In various embodiments, the present invention provides semiconductor devices including the polymer, and methods of making the polymer. |
| US09023957B2 |
Compound for use in peptide synthesis
The present invention generally relates to processes and methods of peptide and protein synthesis. The present invention also relates to specific compounds for use in such processes and methods. It is shown herein that peptides with a C-terminal tertiary N,N-bis(2-mercaptoethyl)-amide (BMEA) undergo N-to-S acyl transfer at weakly acidic pH to form a transient thioester which can be captured for direct ligation with a cysteinyl peptide. These C-terminal BMEA peptides are easily prepared with standard Fmoc solid-phase synthesis protocols, thus giving a very convenient access to the thioester components for native chemical ligation. |
| US09023956B2 |
Clathrate, curing agent, cure accelerator, epoxy resin composition, and epoxy resin composition for encapsulation of semiconductor
It is an object of the present invention to provide a clathrate that suppresses a curing reaction at low temperature to promote an improvement in storage stability (one-component stability), and can effectively cure a resin by heating treatment. A clathrate suitable for the clathrate is a clathrate containing (b1) at least one selected from the group consisting of an aliphatic polyvalent carboxylic acid, 5-nitroisophthalic acid, 5-tert-butylisophthalic acid, 5-hydroxyisophthalic acid, isophthalic acid, and benzophenone-4,4′-dicarboxylic acid; and (b2) at least one selected from the group consisting of an imidazole compound represented by the following formula (I), and 1,8-diazabicyclo[5.4.0]undecene-7, at a molar ratio of 1:1. |
| US09023954B1 |
Side-chain and end-group modified poly-p-phenylene oligomers
An efficient synthesis of polymer end-caps and poly-p-phenylene oligomers that absorb little water and provide new processing and curing strategies, and more specifically, high-performance resins and adhesives with low moisture uptake can have a two stage cure path with an unprecedented range of curing temperatures. |
| US09023946B2 |
Moisture cure hot melt adhesives
The present invention relates to new improved adhesives for binding books and related articles and the production of such adhesives. In particular, the adhesives have reduced content of monomeric diisocyanates or no monomeric diisocyanate content. |
| US09023945B2 |
Polyethylene processes and compositions thereof
Embodiments of the present disclosure relate to a method of preparing polyethylene compositions comprising polymerizing ethylene in a first gas-phase reactor and polymerizing ethylene in a second gas-phase reactor in the presence of hydrogen; wherein at least one of the first or second gas-phase reactors comprises a first and second polymerization zone; wherein a hydrogen pressure of the first and second polymerization zones are different such that at least a portion of the second ethylene cycles through the first and second polymerization zones and a gas mixture of each polymerization zone is partially or totally prevented from entering the other zone. |
| US09023937B2 |
Method for producing a rubber composition
A method for producing a rubber composition, the method comprising a step of producing a pre-kneaded rubber composition by kneading a butadiene-based rubber and 1 to 20 parts by weight of a silane coupling agent per 100 parts by weight of the butadiene-based rubber and a step of kneading the pre-kneaded rubber composition and 30 to 200 parts by weight of a silica per 100 parts by weight of the butadiene-based rubber used for producing the pre-kneaded rubber composition. |
| US09023933B2 |
Autoxidisable coating composition
An autoxidisable coating composition comprising i) 10 to 60 wt % of an autoxidisable material with: a) a number average molecular weight <4500 g/mol; b) optionally 1 to 20 carbohydrate units; c) a fatty acid content of ≧60 wt %; d) a viscosity at 100% solids in the range of from 0.05 to 5 Pa·s at 20+/−5° C. at a shear rate of 5000 s−1; ii) 90 to 40 wt % of an autoxidisable urethanised resin with: e) a number average molecular weight ≧4000 g/mol; f) a fatty acid content of ≧50 wt %; g) an acid value in the range of from 0 to 20 mgKOH/g resin; h) an isocyanate content in the range of from 1 to 35 wt % by weight of autoxidisable urethanised resin; where i)+ii)=100 wt %, based on the total solids content of the autoxidisable coating composition. |
| US09023928B2 |
Rubber compositions for bead apex, sidewall packing, base tread, breaker cushion, steel cord topping, strip adjacent to steel cords, tie gum, and sidewall, and pneumatic tires
The present invention provides a rubber composition that improves in terms of the fuel economy of a rubber composition containing an isoprene-based rubber and also offers favorable durability and favorable processability or adhesion to steel cords, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for a bead apex, sidewall packing, base tread, or breaker cushion, including: a specific rubber component; a specific amount of a specific carbon black; a specific amount of sulfur; and a specific amount of a compound represented by formula (I) below. The present invention also relates to a rubber composition for a steel cord topping, strip adjacent to steel cords, or tie gum, including: a specific rubber component; a specific amount of a specific carbon black; a specific amount of an organic acid cobalt salt; and a specific amount of a compound represented by the formula (I). |
| US09023924B2 |
Process for the preparation of a 1,3-butadiene and styrene copolymer containing a random section in its main chain followed by a block with a structure differentiated from the main chain, homopolymeric or copolymeric, functionalized and the product obtained from this
This invention refers to a process for the preparation of a 1,3-butadiene and styrene copolymer, containing a random section in its main chain, followed by a block with a structure differentiated from the main chain, homopolymeric or copolymeric, functionalized, and the product obtained from this. |
| US09023922B2 |
Flame retardant compositions, articles comprising the same and methods of manufacture thereof
Disclosed herein is a flame retardant composition comprising a polycarbonate; a polylactide; and a flame retardant; where the flame retardant is a phenoxyphosphazene, a di- or polyfunctional aromatic phosphorus-containing compound, or a combination comprising at least one of the foregoing flame retardants. Disclosed herein is a method comprising blending a polycarbonate, a polylactide and a flame retardant to form a flame retardant composition; where the flame retardant is a phenoxyphosphazene, a di- or polyfunctional aromatic phosphorus-containing compound, or a combination comprising at least one of the foregoing flame retardants. |
| US09023919B2 |
Aqueous binder composition
Aqueous binder composition for granular and/or fibrous substrates, where the binder contains i) a copolymer constructed from ethylenically unsaturated monomers; and ii) lignin. |
| US09023917B2 |
Compositions for endodontic instruments
A carrier composition for filling a tooth root canal, comprising a cross-linkable material. |
| US09023914B2 |
Nitrile rubbers and production thereof in organic solvents
A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be followed by hydrogenation to give likewise new hydrogenated nitrile rubbers, the hydrogenation advantageously taking place likewise in organic solvent. The optionally hydrogenated nitrile rubbers obtained are notable for having fragments of the employed modifier substances in the main polymer chain and/or as end groups. They can be prepared with a wide diversity of molecular weights and polydispersity indices, especially with very low polydispersity indices. |
| US09023913B2 |
Curable resin composition, curable resin molded body, cured resin molded body, method for producing each of same, and laminate body
The present invention is: a curable resin composition comprising a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), the thermoplastic resin (A) including an aromatic ring in its molecule, and having a glass transition temperature (Tg) of 140° C. or more, and the photoinitiator (C) having an absorbance at 380 nm of 0.4 or more when measured in a 0.1 mass % acetonitrile solution; a curable resin formed article obtained by forming the curable resin composition; a cured resin formed article obtained by curing the curable resin formed article; a laminate comprising at least one layer that is formed of a cured resin obtained by curing the curable resin composition. The present invention provides: a cured resin formed article that exhibits excellent heat resistance, includes only a small amount of residual low-boiling-point substance (e.g., solvent and curable monomer), and has small in-plane retardation, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin. |
| US09023908B2 |
Oil-absorbent polyurethane sponges with good mechanical properties
The present invention relates to a method for adsorbing and/or absorbing oil, by bringing oil into contact with a polyurethane sponge with excellent mechanical properties. |
| US09023907B2 |
Flexible polyurethane foam
Flexible polyurethane foam is made by mixing prepolymer with foam-forming ingredients comprising isocyanate and water which react to give carbon dioxide. The prepolymer is hydroxyl-tipped, being made by reacting polyol with less than the theoretical proportion of isocyanate required to react with available hydroxyl groups of the polyol. The prepolymer is a new storage stable starting material for use in making flexible polyurethane foam, and the foam produced with the prepolymer has advantageous properties with regard to hydrolysis resistance. The prepolymer may be made with low or high viscosity by appropriate selection of the proportion of isocyanate which reacts with the polyol. At high viscosities cell structure can be advantageously controlled by appropriate gasification or degasification during foaming. |
| US09023906B2 |
Propylene-based copolymer, propylene-based copolymer composition, molded product thereof and foamed product thereof, and production process therefor
To provide a propylene-based copolymer and a propylene-based copolymer composition, each of which has a high melt tension because it has a long-chain branched structure, exhibits excellent molding processability during molding, such as inflation molding, extrusion molding, blow molding, injection molding or vacuum forming, and is capable of favorably providing a foamed product having an excellent expansion ratio and excellent cell uniformity in the foaming stage. The propylene-based copolymer (A) of the present invention comprises 50 to 95% by mol of constituent units [i] derived from propylene, 4.9 to 49.9% by mol of constituent units [ii] derived from an α-olefin of 2 to 10 carbon atoms other than propylene and 0.1 to 10% by mol of constituent units [iii] derived from a non-conjugated polyene (with the proviso that the total amount of the constituent units [i], [ii] and [iii] is 100% by mol), and is characterized by satisfying specific requirements (a) and (c). |
| US09023904B2 |
Polypropylene resin foam particle and molding thereof
A polypropylene resin foamed bead from which a foamed bead molded article excelling in appearance, heat resistance and mechanical properties can be obtained at the molding temperature lower than that for conventional polypropylene resin foamed beads; and a foamed bead molded article obtained by molding the same. The polypropylene resin foamed bead is characterized by having such a crystal structure that in the first DSC curve obtained when the temperature of the foamed bead sample is raised from ordinary temperature to 200° C. at a temperature rising rate of 2° C./min by a differential scanning calorimetry, there appear a main endothermic peak of 100° to 140° C. endothermic peak apex temperature exhibiting 70 to 95% endothermic peak calorific value based on the total endothermic peak calorific value and two or more endothermic peaks exhibited on the high temperature side with respect to the main endothermic peak. |
| US09023902B2 |
Ion exchange membranes
Highly energy efficient electrodialysis membranes having low operating costs and a novel process for their manufacture are described herein. The membranes are useful in the desalination of water and purification of waste water. They are effective in desalination of seawater due to their low electrical resistance and high permselectivity. These membranes are made by a novel process which results in membranes significantly thinner than prior art commercial electrodialysis membranes. The membranes are produced by polymerizing one or more monofunctional ionogenic monomers with at least one multifunctional monomer in the pores of a porous substrate. |
| US09023900B2 |
Fischer-Tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor
Disclosed is a process for converting a reactant composition comprising H2 and CO to a product comprising at least one aliphatic hydrocarbon having at least about 5 carbon atoms, the process comprising: flowing the reactant composition through a microchannel reactor in contact with a Fischer-Tropsch catalyst to convert the reactant composition to the product, the microchannel reactor comprising a plurality of process microchannels containing the catalyst; transferring heat from the process microchannels to a heat exchanger; and removing the product from the microchannel reactor; the process producing at least about 0.5 gram of aliphatic hydrocarbon having at least about 5 carbon atoms per gram of catalyst per hour; the selectivity to methane in the product being less than about 25%. Also disclosed is a supported catalyst comprising Co, and a microchannel reactor comprising at least one process microchannel and at least one adjacent heat exchange zone. |
| US09023898B2 |
Flushing solution
A flushing solution is described which is suitable for use in surgical, in particular ophthalmological, operations and which contains a non-Newtonian fluid. The use of such a flushing solution is also described. The flushing solution can be used as an intraoperative instrument, particularly as an instrument for manipulating intraocular structures such as retina. |
| US09023897B2 |
Biodegradable drug delivery compositions
A biodegradable drug delivery compositions comprising a triblock copolymer containing a polyester and a polyethylene glycol and a diblock copolymer containing a polyester and an end-capped polyethylene glycol, as well as a pharmaceutically active principle is disclosed. |
| US09023895B1 |
Methods of treating necrotic enteritis
Methods of treating necrotic enteritis are provided, such methods not requiring the use of systemic drugs that have shown to (i) provide slow relief, (ii) cause adverse side effects, (iii) limit activities, (iv) worsen existing gastrointestinal conditions, (v) be unrecommended in several gastrointestinal conditions that include gastrointestinal spasms, or (vi) be unrecommended in the absence of diarrhea. |
| US09023894B2 |
Synergistic combinations comprising a renin inhibitor for cardiovascular diseases
The invention relates to a combination comprising the renin inhibitor of formula (I) or a pharmaceutically acceptable salt thereof. |
| US09023892B2 |
Antimicrobial compounds
A compound for use as an antimicrobial having a formula (A). |
| US09023890B2 |
Nitrate esters and their use for the treatment of muscle and muscle related diseases
Alkyl nitrate ester compounds are provided for the delivery of nitric oxide to targeted muscle tissues, and in particular, to normal and dystrophic muscles. In one aspect, nitrate ester compounds are provided having the following formula: wherein, R1 is ONO2, CH2ONO2, CnH2n+1OH, CnH2n+1OH, or CH2CH2CH3, or H; R2 is ONO2, CH2ONO2, Cn′H2n′+1OH, Cn′H2n′+1OH, CH2CH2CH3 or H; and R3 is ONO2, CH2ONO2, Cn′″H2n″+1OH, Cn″H2n″+1OH, CH2CH2CH3 or H; wherein n is an integer from 0 to 9, n′ is an integer from 0 to 9, and n″ is an integer from 0 to 9, and n+n′+n″≦9, and wherein at least one of R1, R2, and R3 is an ester nitrate selected from the group consisting of ONO2, CH2ONO2, and combinations thereof. |
| US09023889B2 |
Use of ascorbic acid derivatives for the functionalization of matrices
The invention relates to the use of at least one ascorbic acid derivative for the fictionalization of matrices, and to specific ascorbic acid derivatives and processes for the preparation thereof. |
| US09023888B2 |
Composition of monoterpenoids having bactericidal properties
A composition having bactericidal properties comprising; (a) 30%-80% of at least one compound having the formula (I) and (b) 10% to 40% of at least one compound of formula (II) |
| US09023881B2 |
Methods for restoration of histamine balance
Several embodiments provided herein relate to histamine dosing regimens are and uses of such regimens in the restoration of histamine balance in subjects suffering from, for example, histapenia and/or histadelia. Several embodiments also relate to the use of histamine dosing regimens for the treatment and/or prevention of migraine headaches. |
| US09023879B2 |
Specific diarylhydantoin and diarylthiohydantoin compounds
Compositions, such as pharmaceutical compositions, comprising specific diarylhydantoin and diarylthiohydantoin compounds, or salts or solvates thereof, are provided. Isolated and purified forms of the compounds are also described, as are unit dosage forms, compositions of substantially pure compound and kits comprising the compounds. The compounds and pharmaceutical compositions thereof may find use in the prevention and/or treatment of a variety of conditions, including prostate cancer, Parkinson's disease, Alzheimer's disease, and others. |
| US09023874B2 |
Fluorinated oxa or thia heteroarylalkylsulfide derivatives for combating invertebrate pests
The invention relates to alkylsulfide derivatives compounds of formula I as hereunder depicted or the enantiomers or veterinarily acceptable salts thereof which are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to methods for controlling invertebrate pests by using these compounds and to plant propagation material and to agricultural and veterinary compositions comprising said compounds. wherein U, R1, R2, R3U, X, n and p are defined as in the description. |
| US09023869B2 |
Substituted phenylcarbamoyl alkylamino arene compounds and N,N'-BIS-arylurea compounds
Substituted phenylcarbamoyl alkylamino arenes; substituted phenylthiocarbamyl alkylamino arenes; substituted phenylcarbamoyl alkylamino heteroarenes; substituted phenylthiocarbamyl alkylamino heteroarenes; N-substituted aryl, N′-substituted aryl urea compounds; N-substituted aryl, N′-substituted heteroaryl urea compounds; N-substituted aryl, N′-substituted aryl thiourea compounds and N-substituted aryl, N′-substituted heteroaryl thiourea compounds are provided and may find use as androgen receptor modulators. The compounds may find particular use in treating prostate cancer, including castration-resistant prostate cancer and/or hormone-sensitive prostate cancer. |
| US09023868B2 |
Deuterium-enriched lenalidomide
The present application describes deuterium-enriched lenalidomide, pharmaceutically acceptable salt forms thereof, and methods of treating using the same. |
| US09023864B2 |
Indole derivatives as CRTH2 receptor antagonists
Compound of formula I are antagonists of the PGD2 receptor, CRTH2, and as such are useful in the treatment and/or prevention of CRTH2-mediated diseases such as asthma. |
| US09023863B2 |
Fatty acid pharmaceutical foam
The present invention provides a foamable composition comprising water and an organic solvent, wherein the organic solvent comprises a fatty acid. The composition may further comprise a pharmaceutically active agent. The composition of the invention is also useful for the treatment of a dermatological disorder in a mammal by the topical administration of the composition. |
| US09023860B2 |
Pro-drugs for controlled release of biologically active compounds
Pro-drugs containing an electron withdrawing substituent, as defined in the specification, are useful in a method for providing a patient with post administration-activated, controlled release of a biologically active compound. |
| US09023858B2 |
Substituted pyrido[2,3-d]pyrimidines as delta-5-desaturase inhibitors
The present invention provides a compound useful for the prophylaxis or treatment of eicosanoid-associated diseases such as atherosclerosis, atherothrombosis, diabetes, obesity, asthma, fever, pain, cancer, rheumatism, osteoarthritis, atopic dermatitis and the like, and having superior pharmacological action, physicochemical properties and the like.The present invention relates to a compound represented by the following formula: wherein each symbol is as defined in the specification, or a salt thereof. |
| US09023856B2 |
Methods for treating hyperuricemia in patients with gout using halofenate or halogenic acid and a second urate-lowering agent
Disclosed herein are pharmaceutical compositions, methods and kits for lowering the serum uric acid level of a subject and for the treatment of a condition associated with elevated serum uric acid levels comprising administering a composition comprising a first urate-lowering agent and a second urate-lowering agent. In some aspects the first urate-lowering agent is (−)-halofenate, (−)-halofenic acid, or a pharmaceutically acceptable salts thereof. In some aspects the second urate-lowering agent is an inhibitor of uric acid production, a uricosuric agent, a uricase, or a pharmaceutically acceptable salt thereof. |
| US09023853B2 |
Janus kinase 2 (JAK2) inhibitor for the treatment of lupus
The present invention provides a method for treating lupus in a subject, comprising the step of administering to the subject COMPOUND A. |
| US09023852B2 |
1, 2, 4-thiadiazol-5-ylpiperazine derivatives useful in the treatment of neurodegenerative diseases
The present invention relates to a compound of formula (IA) The present invention also relates to the use of the compound of formula IA for treating certain neurodegenerative disorders characterized by cytotoxic TAU misfolding and/or aggregation. |
| US09023843B2 |
Antimicrobial compounds and methods of making and using the same
The present invention relates generally to the field of antimicrobial compounds and to methods of making and using them. These compounds are useful for treating, preventing, and/or reducing the risk of microbial infections in humans and animals. |
| US09023840B2 |
Azetidinyl phenyl, pyridyl or pyrazinyl carboxamide derivatives as JAK inhibitors
The present invention provides azetidinyl phenyl, pyridyl, or pyrazinyl carboxamide derivatives, as well as their compositions and methods of use, that modulate the activity of Janus kinase (JAKs) and are useful in the treatment of diseases related to the activity of JAK including, for example, inflammatory disorders, autoimmune disorders, cancer, and other diseases. |
| US09023839B2 |
Compounds and compositions as c-kit kinase inhibitors
The invention provides compounds and pharmaceutical compositions thereof, which are useful as protein kinase inhibitors, as well as methods for using such compounds to treat, ameliorate or prevent a condition associated with abnormal or deregulated kinase activity. In some embodiments, the invention provides methods for using such compounds to treat, ameliorate or prevent diseases or disorders that involve abnormal activation of c-kit or c-kit and PDGFR (PDGFRα, PDGFRβ) kinases. |
| US09023836B2 |
Use of substituted heterocyclic compounds to control sea lice on fish
The present invention relates to the use of compounds of formula wherein the variables are as defined in the description, in the free form or in salt form, for controlling sea lice on fish. |
| US09023835B2 |
Agent for ameliorating blood-brain barrier disorders
The invention provides a method of ameliorating a blood-brain barrier disorder, as well as a method of treating a disease accompanied by a blood-brain barrier disorder and a method of treating a cerebral ischemic disease, by administering a prothymosin α, or a protein or polypeptide possessing the same function as the prothymosin α. The invention also provides polypeptides useful in the context of the aforesaid methods. |
| US09023832B2 |
Derivatives of 1-amino-2-cyclopropylethylboronic acid
The present invention provides novel compounds useful as proteasome inhibitors. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases. |
| US09023831B2 |
Methods and compositions of inhibiting complement and cellular activation with Dextran Sulfate
A method of inhibiting the adverse effects of complement pathway, activation products in a subject comprising administering to the subject an amount of Dextran Sulfate effective to inhibit formation of alternative complement pathway activation product. |
| US09023826B2 |
Compositions containing adenosine and the hydrotropes caffeine and nicotinamide for cosmetic use
The present invention provides aqueous compositions comprising (a) at least one compound selected from the group consisting of adenosine and adenosine analogs, and (b) at least one hydrotrope in an amount effective to solubilize said at least one compound (a) in water, for cosmetic uses. |
| US09023825B2 |
Materials and methods related to modulation of mismatch repair and genomic stability by miR-155
The present invention provides materials and methods related to modulation of mismatch repair and genomic stability by miR-155. |
| US09023824B2 |
Composition for inhibiting angiogenesis containing a peroxidasin inhibitor as an active ingredient
The invention relates to a composition for angiogenesis inhibition comprising a peroxidasin inhibitor as an effective ingredient, and more particularly, to a method of screening angiogenesis inhibitor, which includes steps of treating a test agent, and analyzing peroxidasin gene expression or protein activity, and comparing peroxidasin gene expression or protein activity between a case treated with the test agent and a case not treated with the test agent. Accordingly, since the inhibitor of the peroxidasin expression or protein activity according to the present invention can effectively inhibit migration, proliferation and tube formation of endothelial cells, the inhibitor can be effectively used for preventing or treating a variety of diseases or conditions of the diseases derived from abnormal regulation of angiogenesis. |
| US09023821B2 |
Use of MicroRNA for treating diseases associated with a dysfunction of the cilia in multiciliated epithelial cells
The present invention relates to a method for evaluating the regenerative and/or differentiation capacity of ciliated epithelial tissue in a vertebrate subject, in particular a mammal, preferably a human, and to the use of microRNA in treating illnesses associated with a dysfunction of multiciliated epithelial cells. |
| US09023819B2 |
Treatment of a disease or a condition associated with aberrant gene hypomethylation by a method involving tailored epigenomic modification
Disclosed herein is a method for treating a subject having or suspected of having a disease or condition associated with aberrant hypomethylation of one or more genes in the subject, the method involving a tailored epigenomic modification of the subject using methylated polynucleotides directed to hypomethylated genes in the subject.Also disclosed herein is a medicinal composition for treating a subject having or suspected of having a disease or condition associated with aberrant hypomethylation of one or more genes in the subject, the composition including methylated polynucleotides directed to hypomethylated genes in the subject, so as to result in a tailored epigenomic modification of the subject upon administration. |
| US09023817B2 |
Use of albiflorin for anti-depression
A pharmaceutical composition containing albiflorin and use thereof in manufacturing medicaments for preventing and treating depression are provided by the present invention. |
| US09023811B2 |
Method for treating a cardiovascular disease, hypercholesterolemia or hypertension or improving serum cholesterol levels by administering broccoli with a high level of glusosinolates
The present invention relates to a composition comprising a high glucosinolate Cruciferous vegetable (such as a high glucosinolate broccoli) having a high level of glucosinolate and/or at least one derivative thereof for use in the treatment or prevention of a cardiovascular disease or for use in promoting heart and/or cardiovascular health. |
| US09023809B2 |
Phenylalanine dipeptide derivatives, compositions and use thereof
Disclosed are a compound of formula I, stereoisomers, pharmaceutically acceptable salts or hydrates thereof, a pharmaceutical composition comprising the same, a process for preparing the same and use thereof. The compound may also be used to prepare a medicament to treat viral infections, especially to prepare a medicament to treat hepatitis B virus and human immunodeficiency virus with little toxic side effects. |
| US09023808B2 |
Macrocyclic inhibitors of hepatitis C virus
Inhibitors of HCV replication of formula (I) and the N-oxides, salts, or stereoisomers thereof, wherein the dashed line, X, R1, R2, R3, R4, R5, R6, and R7 have defined meanings; the preparation thereof; compositions containing compounds of formula (I), including bioavailable combinations with ritonavir; and the pharmaceutical uses thereof. |
| US09023806B2 |
Peptide capable of altering tubulin polymerization and use thereof for inhibiting cell proliferation
The invention concerns a peptide derived from intermediate filaments and an intermediate filament fragment capable of altering tubulin polymerization and used for inhibiting cell proliferation, and more particularly for obtaining medicines designed to prevent or treat diseases involving cell proliferation, such as cancers for example. |
| US09023802B2 |
HLA-binding peptides derived from prostate-associated antigenic molecules and methods of use thereof
Methods and compositions for immunotherapeutic treatment of prostate cancer are disclosed. Patients are treated with compositions comprising HLA-binding peptides derived from prostate-associated antigenic molecules, either with or without immunological adjuvants. |
| US09023801B2 |
Topical palmitoyl glutathione formulations
A topical composition for application to aging skin, including an effective amount of S-acyl glutathione derivative of formula (I) wherein R1 consists of an unsaturated or saturated C16 acyl group and R2 is a hydrogen, aliphatic or aromatic acyl group; and a dermatologically acceptable carrier. Preferred compositions include about 1.0% to about 3.0% by weight of S-palmitoyl glutathione. |
| US09023800B2 |
Peptides for the treatment of oxidative stress related disorders
Isolated DJ-1 related peptides are disclosed and pharmaceutical compositions comprising same for treating oxidative stress-related disorder. |
| US09023798B2 |
Cystinosin replacement factor
The present invention provides compositions and methods for providing factor replacement therapy. In particular, the present invention provides replacement therapy for subjects suffering from cystinosis. |
| US09023795B2 |
Angiogenesis-inhibiting peptide and application thereof
Provided is a polypeptide having angiogenesis inhibiting activity. The polypeptide is derived from Placenta Growth Factor-1. Also provided are a derivative polypeptide of the polypeptide, a preparation method for polypeptide, and a pharmaceutical composition containing the polypeptide. |
| US09023794B2 |
Use of natriuretic peptide for treating heart failure
The present invention relates to the use of a natriurectic peptide, such as urodilatin, for treating a patient suffering from heart failure, such as acute decompensated heart failure. Preferably, a composition comprising an effective amount of urodilatin is intravenously administered to the patient continuously through a time period of at least 24 hours and up to 120 hours, preferably at least 48 hours. |
| US09023791B2 |
Fibroblast growth factor 21 mutations
The present invention provides novel polypeptide and protein variants of fibroblast growth factor 21 (FGF21) and pharmaceutical compositions comprising FGF21 polypeptide and protein variants. |
| US09023788B2 |
Methods compounds and pharmaceutical compositions for treating anxiety and mood disorders
Compounds and pharmaceutical compositions containing such compounds having formula I are provided: where R1, R2a, R2b, R3, R4, and R5 are as defined herein. The compounds and pharmaceutical compositions thereof are useful for the prevention and treatment of a variety of conditions in mammals including humans, including anxiety and mood disorders such as depression. |
| US09023787B2 |
MAPKAP kinase-2 as a specific target for blocking proliferation of P53-defective
The present invention relates to compounds and pharmaceutical compositions for treating cellular proliferative disorders, e.g., in patients having one or more p53-deficient cells, screening assays for identifying such compounds, and methods for treating such disorders. |
| US09023786B2 |
Structured detergent or cleaning agent
The invention describes a stable liquid washing agent or liquid cleaning agent having a yield point and very good dispersing properties. The agents contain anionic and nonionic surfactants as well as inorganic salt and cosurfactant. The invention also relates to the use of the liquid washing agent or liquid cleaning agent, and to a method for manufacturing it. |
| US09023779B2 |
Inhibiting corrosion of aluminum on consumer ware washing product using phosphinosuccinic acid oligomers
A dishwashing detergent composition is provided for consumer use for in cleaning of alkaline sensitive metals such as aluminum or aluminum containing alloys. The compositions include alternatives to sodium tripolyphosphate and/or other phosphorus containing raw materials, while retaining cleaning performance and corrosion prevention. According to the invention, a phosphinosuccinic acid oligomer or mixture thereof is used as a corrosion inhibitor and can be included for aluminum protection in a number of different detergent compositions. |
| US09023774B2 |
Ketal compounds and uses thereof
Various esterified alkyl ketal ester or hydroxyalkyl ketal ester products are useful as components of organic polymer compositions. The ketal esters are produced in certain transesterifications between alkyl ketal esters and/or hydroxyalkyl ketal esters and polyols, aminoalcohols, polyamines, and/or polycarboxylic acids. The products are excellent plasticizers for a variety of organic polymers, notable poly(vinyl chloride) plastisols. The products are also very good lubricants for many lubrication applications. |
| US09023773B1 |
Friction and wear management using solvent partitioning of hydrophilic-surface-interactive chemicals contained in boundary layer-targeted emulsions
Lubrication additives of the current invention require formation of emulsions in base lubricants, created with an aqueous salt solution plus a single-phase compound such that partitioning within the resulting emulsion provides thermodynamically targeted compounds for boundary layer organization thus establishing anti-friction and/or anti-wear. The single-phase compound is termed “boundary layer organizer”, abbreviated BLO. These emulsion-contained compounds energetically favor association with tribologic surfaces in accord with the Second Law of Thermodynamics, and will organize boundary layers on those surfaces in ways specific to the chemistry of the salt and BLO additives. In this way friction modifications may be provided by BLOs targeted to boundary layers via emulsions within lubricating fluids, wherein those lubricating fluids may be water-based or oil-based. |
| US09023772B2 |
Strong base amines to minimize corrosion in systems prone to form corrosive salts
Corrosion by ammonia/amine salts in hydrocarbon streams such as distillation overhead streams that contain a mineral acid and water can be prevented, avoided or minimized by adding certain strong amines to the streams. The amines have a pKa between about 10.5 to about 12 and include, but are not necessarily limited to, dimethylamine, diethylamine, dipropylamine, diisopropyl-amine, di-n-butylamine, diisobutylamine, di-sec-butylamine, di-tert-butylamine, pyrrolidine, piperidine, and combinations thereof. If the hydrocarbon stream further includes a nitrogen-containing compound such as ammonia, a tramp and/or a residual amine which can form a corrosive salt with the mineral acid, then the added amine is a stronger base than the tramp or residual amine, if present. The amount of added amine is greater than total amount of nitrogen-containing compound, so that any corrosive salts formed are less corrosive than the salts that would otherwise form from the ammonia and/or tramp amine. |
| US09023767B2 |
γ-Secretase substrates and methods of use
Polypeptide substrates based on modifications or fragments of the various APP isoforms, assay methods based on the use of these substrates, and screening methods directed toward identifying inhibitors of γ-secretase activity. The assay methods and the screening methods are adapted for use in high throughput multi-well plate assay apparatuses. In many embodiments the substrate polypeptides are labeled for ease of detection, and/or may bind specific ligands that themselves are labeled. Generally the labels promote high specificity as well as high sensitivity of detection. These features render the assay and screening methods that employ the labeled substrates especially suited for use in high throughput assay formats. This disclosure further identifies small polypeptides based on a subsequence motif of Aβ that are shown herein to be potent inhibitors of the activity of γ-secretase. |
| US09023764B2 |
Oxide superconductor, oriented oxide thin film, and method for manufacturing oxide superconductor
According to one embodiment, an oxide superconductor includes an oriented superconductor layer and an oxide layer. The oriented superconductor layer contains fluorine at 2.0×1016-5.0×1019 atoms/cc and carbon at 1.0×1018-5.0×1020 atoms/cc. The superconductor layer contains in 90% or more a portion oriented along c-axis with an in-plane orientation degree (Δφ) of 10 degrees or less, and contains a LnBa2Cu3O7-x superconductor material (Ln being yttrium or a lanthanoid except cerium, praseodymium, promethium, and lutetium). The oxide layer is provided in contact with a lower surface of the superconductor layer and oriented with an in-plane orientation degree (Δφ) of 10 degrees or less with respect to one crystal axis of the superconductor layer. Area of a portion of the lower surface of the superconductor layer in contact with the oxide layer is 0.3 or less of area of a region directly below the superconductor layer. |
| US09023763B2 |
Modification of trehalose-6-phosphate levels in plants
Compounds which are trehalose-6-phosphate or trehalose-6-phosphonate precursors of formula (I) or agriculturally acceptable salts thereof are provided: (I) The compounds are useful in increasing starch production in plants. |
| US09023757B2 |
Substituted cellulose acetates and uses thereof
The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a coating having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, and boron; wherein the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate. |
| US09023752B2 |
Method of preparing catalyst using alkali metal or alkaline earth metal in natural cellulose fibers as co-catalyst and dispersant
A method of preparing a catalyst using an alkali metal or an alkaline earth metal in natural cellulose fibers as a co-catalyst and a dispersant. The catalyst is prepared using an alkali metal or an alkaline earth metal as a co-catalyst and a dispersant, thus increasing the dispersibility of catalytic components and enhancing the interactions between the catalyst and the support to thereby retard agglomeration and increase the durability of the catalyst. |
| US09023749B2 |
Method for producing regenerated clay, regenerated clay, and method for producing purified fats and oils
The present invention provides a method for performing regeneration of a decolorization capacity of waste clay that has been used for purification of fats and oils, and production of a thermally recyclable compound as a biofuel from oily ingredients in the waste clay at the same time in a convenient manner. That is, a method for producing purified fats and oils of the invention includes: a method for producing regenerated clay including the steps of mixing waste clay that has been used for purification of fats and oils, lower alcohol, and an acidic catalyst; and performing extraction of oily ingredients from the waste clay, and an esterification reaction between the fats and oils and/or a free fatty acid in the oily ingredients and the lower alcohol at the same time so as to regenerate a decolorization capacity of the waste clay; regenerated clay that is produced by the method for producing the regenerated clay; and a process of decolorizing the fats and oils using the regenerated clay. |
| US09023748B2 |
Dielectric ceramic material and multilayer ceramic capacitor using the same
A dielectric ceramic material comprises a primary component of barium titanate (BaTiO3) and at least one additive component. The additive component has a mole percentage from 1% to 50% and is selected from the group consisting of lithium tantalite (LiTaO3), barium cerate (BaCeO3), sodium metaniobate (NaNbO3) and the combinations thereof. |
| US09023739B2 |
Site-isolated rapid thermal processing methods and apparatus
Methods and apparatus are described that allow the investigation of process variables used in RTP systems to be varied in a combinatorial manner across a plurality of site-isolated regions designated in the surface of a substrate. The methods and apparatus allow process variables such as power, dwell time, light source, cooling gas composition, cooling gas flow rate, reactive gas composition, reactive gas flow rate, and substrate support temperature and the like to be investigated. |
| US09023738B2 |
Film deposition method
A film deposition method, in which a film of a reaction product of a first reaction gas, which tends to be adsorbed onto hydroxyl radicals, and a second reaction gas capable of reacting with the first reaction gas is formed on a substrate provided with a concave portion, includes a step of controlling an adsorption distribution of the hydroxyl radicals in a depth direction in the concave portion of the substrate; a step of supplying the first reaction gas on the substrate onto which the hydroxyl radicals are adsorbed; and a step of supplying the second reaction gas on the substrate onto which the first reaction gas is adsorbed. |
| US09023737B2 |
Method for forming conformal, homogeneous dielectric film by cyclic deposition and heat treatment
A method for forming a conformal, homogeneous dielectric film includes: forming a conformal dielectric film in trenches and/or holes of a substrate by cyclic deposition using a gas containing a silicon and a carbon, nitrogen, halogen, hydrogen, and/or oxygen, in the absence of a porogen gas; and heat-treating the conformal dielectric film and continuing the heat-treatment beyond a point where substantially all unwanted carbons are removed from the film and further continuing the heat-treatment to render substantially homogeneous film properties of a portion of the film deposited on side walls of the trenches and/or holes and a portion of the film deposited on top and bottom surfaces of the trenches and/or holes. |
| US09023736B2 |
Solar cell module manufacturing apparatus and solar cell module manufacturing method
A solar cell module manufacturing apparatus includes a stage, a holding member, a moving mechanism, and a pushing member. The stage suctions a plurality of elongated solar cells that is arranged to form a solar cell module. The holding member releasably holds a portion of a solar cell to be placed on the stage. The moving mechanism moves the holding member forward and backward with respect to the stage. The moving mechanism moves the holding member backward in a state that an end portion in a front side of the cell held by the holding member that has been moved forward is suctioned on the stage, and then the portion of the cell is released by the holding member. The pushing member moves over the cell such that the pushing member pushes a lift portion of the cell down to the stage while the holding member moves backward. |
| US09023731B2 |
Carbon deposition-etch-ash gap fill process
Techniques, systems, and apparatuses for performing carbon gap-fill in semiconductor wafers are provided. The techniques may include performing deposition-etching operations in a cyclic fashion to fill a gap feature with carbon. A plurality of such deposition-etching cycles may be performed, resulting in a localized build-up of carbon film on the top surface of the semiconductor wafer near the gap feature. An ashing operation may then be performed to preferentially remove the built-up material from the top surface of the semiconductor wafer. Further groups of deposition-etching cycles may then be performed, interspersed with further ashing cycles. |
| US09023728B2 |
Method of manufacturing metal silicide layer
According to one embodiment, a method of manufacturing a metal silicide layer, the method includes forming a metal layer including impurities on a silicon layer by a vapor deposition method using a gas of a metal and a gas of the impurities, and forming a metal silicide layer including the impurities by chemically reacting the metal layer with the silicon layer. A thickness and a composition of the metal silicide layer are controlled by an amount of the impurities in the metal layer. |
| US09023724B2 |
Method of manufacturing semiconductor memory device
A method of manufacturing a semiconductor memory device comprises forming a plurality of gate lines on a semiconductor substrate, forming an insulating layer on the gate lines, and performing a cleaning process using a surfactant-free cleaning solution having a viscosity of lower than 2 cP and an acidity of lower than 3 pH to remove residue from the surface of the insulating layer. |
| US09023723B2 |
Method of fabricating a gate-all-around word line for a vertical channel DRAM
A method of fabricating a self-aligned buried wordline in a structure which contains a self-aligned buried bit line, where the overall structure which makes up a portion of a vertical channel DRAM. The materials and processes used enable self-alignment of elements of the buried wordline during the fabrication process. In addition, the materials and processes used enable for formation of individual DRAM cells which have a buried bit line width which is 16 nm or less and a perpendicular buried wordline width which is 24 nm or less. |
| US09023721B2 |
Methods of forming bulk III-nitride materials on metal-nitride growth template layers, and structures formed by such methods
Bulk III-nitride semiconductor materials are deposited in an HPVE process using a metal trichloride precursor on a metal nitride template layer of a growth substrate. Deposition of the bulk III-nitride semiconductor material may be performed without ex situ formation of the template layer using a MOCVD process. In some embodiments, a nucleation template layer is formed ex situ using a non-MOCVD process prior to depositing bulk III-nitride semiconductor material on the template layer using an HVPE process. In additional embodiments, a nucleation template layer is formed in situ using an MOCVD process prior to depositing bulk III-nitride semiconductor material on the template layer using an HVPE process. In further embodiments, a nucleation template layer is formed in situ using an HVPE process prior to depositing bulk III-nitride semiconductor material on the template layer using an HVPE process. |
| US09023713B2 |
Ultrathin body fully depleted silicon-on-insulator integrated circuits and methods for fabricating same
Integrated circuits and methods for fabricating integrated circuits are provided. In an embodiment, a method for fabricating an integrated circuit includes providing an ultrathin body (UTB) fully depleted silicon-on-insulator (FDSOI) substrate. A PFET temporary gate structure and an NFET temporary gate structure are formed on the substrate. The method implants ions to form lightly doped active areas around the gate structures. A diffusionless annealing process is performed on the active areas. Further, a compressive strain region is formed around the PFET gate structure and a tensile strain region is formed around the NFET gate structure. |
| US09023710B2 |
Semiconductor memory device and manufacturing method thereof
A semiconductor memory device includes a first insulating portion. The semiconductor memory device further includes a phase-change material element that contacts the first insulating portion. The semiconductor memory device further includes an electrode that contacts a side surface of the phase-change material element, the side surface of the phase-change material element being not parallel to a top surface of the electrode. The semiconductor memory device further includes a second insulating portion surrounding the phase-change material element. |
| US09023709B2 |
Top corner rounding by implant-enhanced wet etching
When forming metallization layers of advanced semiconductor devices, one often has to fill apertures with a high aspect ratio with a metal, such as copper. The present disclosure provides a convenient method for forming apertures with a high aspect ratio in an insulating layer. This insulating layer may have been deposited on the surface of a semiconductor device. The proposed method relies on an ion implantation step performed on the insulating layer, followed by an etch, which is preferably a wet etch. |
| US09023706B2 |
Transistor and method for forming the same
The present invention relates to a transistor and the method for forming the same. The transistor of the present invention comprises a semiconductor substrate; a gate dielectric layer formed on the semiconductor substrate; a gate formed on the gate dielectric layer; a channel region under the gate dielectric layer; and a source region and a drain region located in the semiconductor substrate and on respective sides of the channel region, wherein at least one of the source and drain regions comprises a set of dislocations that are adjacent to the channel region and arranged in the direction perpendicular to a top surface of the semiconductor substrate, and the set of dislocations comprises at least two dislocations. |
| US09023705B1 |
Methods of forming stressed multilayer FinFET devices with alternative channel materials
Disclosed are methods and devices that involve formation of alternating layers of different semiconductor materials in the channel region of FinFET devices. The methods involve forming such alternating layers of different semiconductor materials in a cavity formed above the substrate fin and thereafter forming a gate structure around the fin using gate first or gate last techniques. |
| US09023703B2 |
Method of manufacturing semiconductor device using an oxidation process to increase thickness of a gate insulation layer
According to a method of manufacturing a semiconductor device including a buried gate, after a recess is formed by etching a semiconductor substrate, since an etching back process is not performed on a gate electrode material buried within the recess, variability in the depth of the gate electrode material can be reduced. In addition, GIDL can be improved by a selective oxidation process and control of a thickness of a spacer and data retention time can be increased. |
| US09023700B2 |
Method and apparatus for single step selective nitridation
Methods and apparatus for selective one-step nitridation of semiconductor substrates is provided. Nitrogen is selectively incorporated in silicon regions of a semiconductor substrate having silicon regions and silicon oxide regions by use of a selective nitridation process. Nitrogen containing radicals may be directed toward the substrate by forming a nitrogen containing plasma and filtering or removing ions from the plasma, or a thermal nitridation process using selective precursors may be performed. A remote plasma generator may be coupled to a processing chamber, optionally including one or more ion filters, showerheads, and radical distributors, or an in situ plasma may be generated and one or more ion filters or shields disposed in the chamber between the plasma generation zone and the substrate support. |