| Document | Document Title |
|---|---|
| US08514535B2 |
Electrostatic discharge device control and structure
Structures and methods for electrostatic discharge (ESD) device control in an integrated circuit are provided. An ESD protection structure includes an input/output (I/O) pad, and an ESD field effect transistor (FET) including a drain connected to the I/O pad, a source connected to ground, and a gate. A first control FET includes a drain connected to the I/O pad, a source connected to the gate of the ESD FET, and a gate connected to ground. A second control FET includes a drain connected to the gate of the ESD FET and the source of the first control FET, a source connected to ground, and a gate connected to the I/O pad. |
| US08514525B2 |
Current-perpendicular-to-the-plane (CPP) magnetoresistive (MR) sensor with reference layer integrated in magnetic shield
A current-perpendicular-to-the-plane magnetoresistive (CPP MR) sensor has a shield layers that also functions as the sensor's reference layer. In a CPP MR disk drive read head, the shield layer has a fixed magnetization oriented substantially parallel to the air-bearing surface (ABS) of the slider that supports the read head. The quiescent magnetization of the sensor free layer is oriented at an angle relative to the magnetization of the shield layer, preferably between 120 and 150 degrees, to optimize the sensor response to magnetic fields from the recorded data bits on the disk. The magnetization of the free layer is biased by a biasing structure that includes a ferromagnetic side biasing layer formed near the side edges of the free layer and a ferromagnetic back biasing layer that is recessed from the ABS and has a magnetization oriented generally orthogonal to the ABS. |
| US08514524B2 |
Stabilized shields for magnetic recording heads
A basic design is disclosed for bottom shield (S1) and top shield (S2) of the reader shields in a magnetic read-write head. The critical part of new design includes an antiferromagnetic film which pins an antiferromagnetically coupled trilayer (AFCT). The simplest embodiment for top shield, for example, would be a film sequence of FM/Ru/FM/AFM. This replaces the normal top shield design which typically comprises a ferromagnetic seed layer and a thicker plated ferromagnetic film. Processes for manufacturing these shields are also described. |
| US08514523B2 |
Flexible-printed-circuit voice-coil assembly configured for integration in a voice-coil motor
A flexible-printed-circuit (FPC) voice-coil assembly configured for integration in a voice-coil motor. The FPC voice-coil assembly includes at least one FPC voice coil. The FPC voice coil includes a coil including at least one coil turn, and a flexible substrate. The flexible substrate is coupled to the coil to form a flexible printed circuit. The FPC voice coil is configured for integration in a voice-coil motor. A voice-coil motor and a disk drive including the FPC voice-coil assembly are also provided. |
| US08514517B1 |
Systems and methods for providing hybrid coils for magnetic write heads
Systems and methods for providing hybrid coils for magnetic write heads used in disk drives are described. One such system includes a magnetic read/write head including a read transducer, and a write transducer including a pair of write poles, a hybrid coil including a first coil having a pancake coil configuration including at least one turn positioned between the pair of write poles, and a second coil having a helical coil configuration including a plurality of turns positioned between the pair of write poles, the second coil coupled to the first coil, where the at least one turn of the first coil is interleaved with the turns of the second coil. |
| US08514516B2 |
Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive
A thin-film magnetic head is constructed such that a main magnetic pole layer, a write shield layer, a gap layer, a thin-film coil and a shield magnetic layer are laminated on a substrate. The thin-film magnetic head has a shield magnetic layer. This thin-film magnetic head has a hard guard frame layer surrounding an equidistant coil part, disposed at a position equidistant from the substrate, from outside and being in direct contact with almost a whole outside surface defining an outer shape of the equidistant coil part. |
| US08514515B2 |
Motor and disk drive apparatus
A motor includes a shaft component, an upper plate portion, a lower plate portion, and a sleeve portion. The shaft component includes an inner shaft portion and an outer shaft portion. The upper plate portion defines a single monolithic member with one of the inner shaft portion and the outer shaft portion. The lower plate portion defines a single monolithic member with the other of the inner shaft portion and the outer shaft portion. The sleeve portion is disposed between the upper plate portion and the lower plate portion. A radial gap is defined between the sleeve portion and the outer shaft portion. A fixing range in which the outer shaft portion and the inner shaft portion radially overlap is arranged. At least a portion in an axial direction of the fixing range radially overlaps with an existing range in the axial direction of the radial gap. |
| US08514513B2 |
Library apparatus and method for controlling conveying of storage medium
There is provided a library apparatus that including a storage rack configured to store a plurality of storage media, a recording-reproducing device configured to perform writing of data to the storage media and reading of data from the storage media, a first movement device configured to include, a first attachment-detachment mechanism that inserts a storage medium to and extracts the storage medium from the storage rack or the recording-reproducing device, a first driving unit that supplies first driving force to the first attachment-detachment mechanism, and a first coupling unit that transmits second driving force to the first attachment-detachment mechanism, and a second movement device configured to include, a second coupling unit that transmits third driving force to the first coupling unit when the second coupling unit is coupled with the first coupling unit, and a second driving unit that supplies fourth driving force to the second coupling unit. |
| US08514509B2 |
Error tolerant or streaming storage device
A method of storing data includes receiving general purpose (GP) data and special Error Tolerant or Streaming (ETS) data, storing the GP data using a data storage method, and storing the ETS data using a different data storage method which affects the access rate, resilience to errors, data integrity, storage density, or storage capacity. The storage medium, which can include a disk drive, flash memory, or holographic memory, is utilized differently depending on the required Quality of Service in aspects including block size, storage of error correction codes, utilization of error correction codes, storage area density, physical format pattern, storage verification, or reaction to failed storage verification. For disk drives these differences include spacing between tracks; overlap between tracks; spiral track formatting; concentric track formatting, and size of blocks, and for flash memories these differences include levels per cell and number of cells. |
| US08514508B1 |
Preamp circuit including a loopback mode for data storage devices
A system including a hard disk control circuit, a read channel circuit, and a preamplifier circuit. The hard disk control circuit is configured to generate a first symbol. The read channel circuit configured to encode the first symbol to generate an encoded symbol. The preamplifier circuit configured to operate in a loopback mode. While operating in the loopback mode, the preamplifier circuit is configured to amplify the encoded symbol and transmit the encoded symbol back to the read channel circuit. The read channel circuit is configured to decode the encoded symbol to generate a second symbol and provide the second symbol to the hard disk control circuit. The hard disk control circuit is configured to perform a comparison between the first symbol and the second symbol and generate an indication of whether the preamplifier circuit is operating properly based on the comparison between the first symbol and the second symbol. |
| US08514507B2 |
Processing data for recording to a storage device
Methods and apparatus describe processing of data for recording to a storage device. An apparatus includes, in at least one aspect, a plurality of buffers and circuitry configured to encode data stored in one buffer of the plurality of buffers concurrently with storing data in another buffer of the plurality of buffers and to write the encoded data from the one buffer to a storage device concurrently with encoding the stored data in the other buffer. |
| US08514503B2 |
Imaging lens, imaging apparatus and information terminal apparatus
When an optical image is formed through an imaging lens on an imaging surface that is convex toward a light incident side, the imaging lens is constructed in such a manner that a defocus MTF peak position at an arbitrary image height in a range of from 70% to 100% of a maximum image height of the optical image is located further in a light-traveling direction than a same kind of defocus MTF peak position on an optical axis of the imaging lens. |
| US08514502B2 |
Imaging lens system
This invention provides an imaging lens system including, in order from an object side to an image side: a first lens with positive refractive power having a convex object-side surface; a second lens with negative refractive power; a third lens having a concave image-side surface; a fourth lens with positive refractive power; a fifth lens with negative refractive power having a concave image-side surface, at least one surface thereof having at least one inflection point; and an aperture stop disposed between an imaged object and the third lens. The on-axis spacing between the first lens and second lens is T12, the focal length of the imaging lens system is f, and they satisfy the relation: 0.5<(T12/f)×100<15. |
| US08514500B2 |
Imaging lens system
This invention provides an imaging lens system in order from an object side to an image side comprising five lens elements with refractive power: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power; a plastic third lens element having at least one of the object-side and image-side surfaces thereof being aspheric; a plastic fourth lens element having a concave image side surface, at least one of the object-side and image-side surfaces thereof being aspheric; and a plastic fifth lens element having a convex object side surface and a convex image-side surface, at least one of the object-side and image-side surfaces thereof being aspheric. By such arrangement, especially with the fourth lens element having the concave image side surface, the imaging lens system can correct peripheral rays while further improving the image resolution thereof. |
| US08514494B2 |
Method for insert molding glass or an inorganic material
The present invention relates to insert molding a glass lens or an inorganic material into a front housing unit. The glass lens or an inorganic material is aligned within the front housing unit so that it lies within the inside of the front housing unit. A thermobond adhesive or an adhesive promoter is applied onto the glass lens or the inorganic material. During molding a molten resin is injected into the space formed between the glass lens or the inorganic material and the front housing unit and flows around the glass lens or the inorganic material activating and liquefying the adhesive promoter or the thermobond adhesive and forming an insert molded part. |
| US08514493B2 |
Methods of forming sheeting with composite images that float and sheeting with composite images that float
Microlens sheetings with different types of composite images are disclosed, in which the composite image floats above, in, or below the sheeting, or some combination. One type of composite image may be viewable to the unaided eye or an observer and another type of composite image is viewable only to the aided eye of an observer. Methods for providing such an imaged sheeting are also disclosed. |
| US08514491B2 |
Capturing and processing of images using monolithic camera array with heterogeneous imagers
Systems and methods for implementing array cameras configured to perform super-resolution processing to generate higher resolution super-resolved images using a plurality of captured images and lens stack arrays that can be utilized in array cameras are disclosed. Lens stack arrays in accordance with many embodiments of the invention include lens elements formed on substrates separated by spacers, where the lens elements, substrates and spacers are configured to form a plurality of optical channels, at least one aperture located within each optical channel, at least one spectral filter located within each optical channel, where each spectral filter is configured to pass a specific spectral band of light, and light blocking materials located within the lens stack array to optically isolate the optical channels. |
| US08514489B2 |
System for a polar position of a telescope
A mount for a telescope, which allows precise polar of the telescope. The mount comprises: a base with a fixed portion and a pivoting portion; a first rocking structure, mounted to the base, which rotates by 90° on a plane perpendicular to the base; a second rocking structure, mounted to the first structure, which defines an axis AR and rotates by 180° about AR; a polar telescope, mounted to the second structure, with the optical axis aligned with AR; rotating joints, mounted to the second structure, defining an axis D incident and perpendicular to AR; a hose clamp, mounted to the rotating joints, and defining a housing for a telescope; a finder telescope, mounted to the rotating joints or clamp, with the optical axis XC being aligned with the housing defined by the clamp. |
| US08514488B2 |
Tube for a surgical microscope
A tube of a surgical microscope has a base part, intermediate part pivotable about a rotational axis on the base part, and an ocular part pivotable about a rotational axis on the intermediate part. The imaging beam path is guided through the base part, intermediate part and pivotable ocular part. The tube has a tube lens system which transfers a parallel imaging beam path into an intermediate image. The parallel imaging beam path enters via an opening in a connecting piece of the base part. The tube has a first displaceable mirror element movable about the rotational axis on the base part. The tube has a further displaceable mirror element movable on the intermediate part about the rotational axis. The first mirror element directs the imaging beam path to the further mirror element. The first mirror element and further mirror element are mounted in the imaging beam path between a lens unit having positive refractive power and a lens unit having negative refractive power. |
| US08514487B2 |
Reducing flare in a lens having a dichroic filter
In order to obtain an image with high color fidelity in an environment with a bright source in a field of view, flare must be minimized. An image device that reduces flare may include an absorptive UV cut filter positioned in an integrated optical system and a dichroic IR cut filter disposed on a lens in the optical system. The dichroic IR cut filter receives reflected light from one or more surfaces in the optical system at an angle of incidence larger than an angle of incidence of image light entering the dichroic IR cut filter, so that the reflected light is transmitted out of the system. The absorptive UV cut filter may be used to reduce UV-wavelength light reaching an image sensor of the image device. In this manner, the image device avoids processing undesirable wavelengths of light that is beyond the visible spectrum. |
| US08514486B2 |
Drive laser for EUV light source
A device comprising a laser source producing a continuous output on a beam path and an amplifier is disclosed. The device further includes a partially transmissive, partially reflective optic disposed on said beam path between said laser source and said amplifier. The device further includes a droplet generator positioned to deliver a droplet moving on a path intersecting said beam path, the droplet reflecting light to establish an optical cavity with said optic. |
| US08514484B2 |
Optical amplifier and optical fiber
An optical amplifier includes an optical fiber which includes a core in which the signal light is propagated and with which a rare-earth element is doped; a laser that is optically coupled to an end of the optical fiber, providing the optical fiber with an excitation light; and a filter which is formed in the optical fiber and removes a light within a wavelength range, from the core, among lights propagated in the core, wherein the filter comprises a first filter that is arranged at a stage of the optical fiber and removes a first light in a first wavelength range, and a second filter that is arranged at a subsequent stage of the optical fiber and removes a second light in a second wavelength range, wherein a wavelength of the second light is longer than a wavelength of the first light. |
| US08514483B2 |
Doped low-temperature phase barium metaborate single crystal, the manufacturing method thereof and wave changing elements therefrom
The present invention relates generally to the field of synthetic crystal, and more particularly, this invention relates to doped low-temperature phase barium metaborate single crystal, growth method and frequency-converter. Molten salt method was adopted. The single crystal completely overcome the shortcomings of BBO with strong deliquescence, almost no deliquescence; its frequency doubling effect and optical damage threshold has improved greatly compared with the BBO; its hardness increased significantly, the single crystal with Shore hardness of 101.3 and Mohs hardness of 6, however, BBO with Shore hardness of 71.2 and Mohs hardness of 4. From the UV-Vis region transmittance curves tests, the cut-off wavelength of the single crystal is 190 nm, wavelength of absorption onset is 205 nm. BBSAG is widely applied in the fields of laser and nonlinear optics, and in terms of frequency-converter of ultraviolet and deep-ultraviolet due to its excellent properties better than BBO. |
| US08514482B2 |
Terahertz electromagnetic wave generating element
A terahertz electromagnetic wave generating element can include a generation layer, and a plurality of pairs of layer structures provided on opposite sides thereof. The layer structures are each provided with a first layer, a second layer on the side of the first layer opposite to the generation layer, and a first grating and a second grating, and having a grating period smaller than the wavelength of the terahertz electromagnetic wave to be used. The first and second gratings are configured so that the refractive index of a medium between the first layer and the second layer continuously varies between a first refractive index and a second refractive index. The thickness of the first and second layers and the grating period, and the grating height are determined so that a terahertz electromagnetic wave having a desired bandwidth with respect to a central wavelength of the terahertz electromagnetic wave generated by the generation layer can be generated. |
| US08514481B2 |
Dual color electronically addressable ink
A dual color electronically addressable ink includes a positively charged ink and a negatively charged ink. The positively charged ink includes a non-polar carrier fluid, pigment-loaded basic resin particles having a first color, and an acceptor charge adjuvant. The negatively charged ink includes the non-polar carrier fluid, pigment-loaded acidic resin particles having a second color that is different than the first color, and a donor charge adjuvant. The dual color electronically addressable ink also includes at least one charge director. |
| US08514478B1 |
Two-photon absorption switch having which-path exclusion
A two-photon absorption (TPA) switch is provided for minimizing which-path information in quantum optic interference. The TPA switch includes a pulse laser, first and second dichroic mirrors, a down-conversion crystal, a reflector, and a beam-splitter. The pulse laser emits a pump photon traveling along a photon-incident direction. The dichroic mirrors are disposed along the incident direction and oriented to enable photons to either pass there-through or perpendicularly reflect perpendicular to the incident direction. The down-conversion crystal is disposed between the dichroic mirrors along the incident direction and is non-critically phase-matched with signal and idler photons controlled by temperance of the crystal. The beam-splitter is disposed along one of the reflection directions to probabilistically reflect one of the signal and idler photons to pass through the crystal. |
| US08514470B2 |
Digital printing control using a spectrophotometer
What is disclosed is a novel system and method for xerographic Dmax control based upon measurements made on the printed paper using an inline spectrophotometer (ILS) or similar device. The disclosed method is based upon directly measuring the color to actuator sensitivity. Each of the separations is controlled independently using an actuator specific to that color separation. The present method is effective at controlling the color of the solid primaries. The fact that the vector of change is highly correlated with solid color variation seen in the field suggests that the teachings hereof effectively increase the solid color stability. Increased solid color stability increases the color stability throughout the printer gamut and the stability of the gamut boundaries, which increases the robustness of gamut mapping algorithms. Advantageously, the present method can be combined with existing ILS-based maintenance architectures. |
| US08514469B1 |
Sheet media stack imaging system
An imaging system that includes a sheet media stack over a recording unit. Image data is generated in response to radiation received from a field of view encompassing sheet media edges of individual media within the sheet media stack. Edges of individual media are detected within the image data. |
| US08514468B2 |
Image forming apparatus
Image data is stored in a RAM, and when recording media are fed from a paper feed tray for a time interval longer than a predetermined time interval, a CPU causes an image forming section to execute a correction process. |
| US08514464B2 |
Image forming apparatus
An image forming apparatus includes a cover member which is openable and closable with respect to main assembly of the image forming apparatus; and an image reading portion, movable to first and second positions, for reading an image of an original. The cover member is movable to first and second open positions with respect to the main assembly. The image reading portion is initially rested at the first position as the cover member is moved from a closed position to the first open positions, and then is movable from the first position to the second position in interrelation with movement of the cover member from the first open position toward the second open position. |
| US08514462B2 |
Processing document image including caption region
An image processing apparatus comprises: a character information acquisition unit configured to acquire character information included in each of a body region and a caption region; an accumulation unit configured to divide the character information acquired from the body region into predetermined set units and to accumulate the character information and position information of the divided set unit in a memory; an anchor term extraction unit configured to extract an anchor term from the character information acquired from the caption region; an anchor term search unit configured to search, based on the character information accumulated in the memory for each set unit, for the set unit including the anchor term extracted; a link information generation unit configured to generate link generation information that associates the set unit found by the anchor term search unit with the object region to which the caption region including the anchor term is appended. |
| US08514461B2 |
Image processing apparatus, computer readable storage medium storing power supply control program
There is provided an image processing apparatus including: an image scanner that scans in an image of an original, the image scanner including an opening and closing member capable of moving between an open position and a closed position, a closing operation detection unit that detects closing operation of the opening and closing member, and a determination unit that determines a size and orientation of the original; an image forming unit that forms an image on recording paper based on scanned image data; a switching unit that independently switches between power supply or supply interruption for the image scanner and the image forming unit; and a notification unit that, after power supply has been resumed to the image scanner, executes notification to urge selection of either manual input of the size and the orientation of the original or opening and closing operation of the opening and closing member. |
| US08514452B2 |
Image scanning apparatus and image forming apparatus
An image scanning apparatus includes an image scanning unit that reads an image from an original sheet by scanning an image-formed surface of the original sheet with light in a main-scanning direction and converting light reflected from the image-formed surface into electricity using a photoelectric conversion element; a shading correction unit that performs shading correction on an image signal created by reading the image from the original sheet; a white member that faces a scanning surface of the image scanning unit; and a reference-white-data creating unit that creates reference white data for the shading correction by scanning a surface of the white member using the image scanning unit; and an interval controlling unit that decreases an interval between a scanning surface of the image scanning unit and a surface of the white member when the reference-white-data creating unit creates the referential white data. |
| US08514451B2 |
Image processing apparatus and color processing method
The colorimetric values of a plurality of reference color patches formed on a specific medium are measured at a plurality of temperatures, and a temperature characteristic LUT in a colorimetric value temperature correction unit is created based on the colorimetric values. Upon creating a calibration LUT, a patch based on arbitrary device values is formed on the medium, and a patch temperature and colorimetric values are acquired immediately after fixing of that patch. A correction target temperature as a temperature upon observation of the medium is, for example, fixed, the colorimetric values are corrected by interpolation processing based on the temperature characteristic LUT to obtain colorimetric values, and a calibration LUT is created based on the colorimetric values. |
| US08514445B2 |
Image processing system, memory management method, computer readable storage medium, and image processing apparatus
In an image processing system including an image processing apparatus 30 for receiving and memorizing image data created based on print data of a Page Description Language onto a memory section 35 while performing a processing based on the image data, the image processing system includes a control section (memory management section 31a) for calculating a remaining amount of a capacity of the memory section 35 and a remaining amount of a quantity of the image data that can be memorized to the memory section 35, for selecting the lesser of the remaining amount of a quantity of the image data and the remaining amount of a capacity of the memory section 35 and for performing a control based on the selected remaining amount. |
| US08514443B2 |
Sheet music editing method and image processing apparatus
There is provided an image processing method of laying out and outputting an image of an original formed from a plurality of pages on one page, the method comprising: inputting image data of the original formed from the plurality of pages; dividing the image data input in the inputting into a plurality of blocks; discarding unnecessary information; appending necessary information to each block obtained by division in the dividing based on the predetermined rule; replacing the respective blocks obtained by division in the dividing with the block from which the unnecessary information is discarded in the discarding, and the block to which the necessary information is appended in the appending; and outputting the respective blocks which have undergone replacement in the replacing by laying out the respective blocks on one page. |
| US08514434B2 |
Print control device, print control system, and print control method
A print control device includes a receiving unit that receives print instruction data including item data specifying information for specifying item data to be used from the item data included in a record, and allocation information for allocating a template including plural fields and the item data to be applied to the plural fields of the template; an item data obtaining unit that sequentially specifies the record from an external database having plural records stored therein, and obtains the item data to be used from the specified record on the basis of the item data specifying information; a print data generating unit that sequentially generates print data by applying the item data obtained based on the allocation information to the plural fields of the template on the basis of the allocation information; and a print data transmitting unit that sequentially transmits the print data to an external print device. |
| US08514426B2 |
Image forming apparatus and composite data processing method
An audio data storing unit stores therein audio data, and an image data storing unit stores therein image data. A control information storing unit stores a playback method used for playing back the audio data and a print method used for printing out the image data. The playback method indicates whether the audio data should be played back when a receiving unit receives the composite data, or should be played back after an instruction is input by a user. The print method indicates whether the image data should be printed out when the receiving unit receives the composite data, or should be printed out after an instruction is input by the user. A speaker unit plays back the audio data in accordance with the playback method. A printer unit prints out the image data in accordance with the print method. |
| US08514425B2 |
Image-forming system, criterion-setting apparatus, and storage medium
An image-forming system includes a determining section that, for each type of malfunction in image-forming apparatuses, determines a reference number of occurrences of the type of malfunction based on at least one of (1) a distribution of the number of apparatuses in which the type of malfunction has occurred against the number of occurrences of the type of malfunction and (2) a distribution of the number of apparatuses on which maintenance has been carried out against the number of occurrences of the type of malfunction; an extracting section that extracts a subgroup of apparatuses in which the malfunction has occurred a number of times larger than or equal to the reference number of occurrences; and a setting section that sets a criterion for maintenance based on a time series tendency of occurrence of the malfunction in an apparatus on which maintenance has been carried out in the subgroup. |
| US08514419B2 |
Image processing apparatus with consumables restriction function
A multifunction printer provided with an image scanning process unit and a facsimile sending process unit for executing an image process that does not use consumables, an image forming process unit for executing an image process that uses consumables, a consumables usage judgment unit for making a judgment as to whether a requested image process is a process that uses consumables, and a process control unit for restricting performance of the image process by the image forming process unit and permitting performance of the image process by the image scanning process unit or the facsimile sending process unit based on a judgment result of the consumables usage judgment unit. |
| US08514418B2 |
Line width measuring device, line width measuring method, image processing apparatus, image processing system, and computer readable medium
A line width measuring device includes an acquisition unit, an extraction unit, and a generation unit. The acquisition unit that acquires a binary image that is obtained by reading a medium having a line width sample printed thereon with an image reading device, the line width sample representing output characteristics regarding a line width of an image forming device. The extraction unit that extracts a displacement amount of steps that are repeatedly generated in an image corresponding to the line width sample in the binary image by reading the medium with the image reading device in an orientation such that the line width sample has an angle θ (0°<θ<90°) with respect to a main scanning direction of image reading. The generation unit that generates line width information regarding a width of the line width sample by using the displacement amount extracted by the extraction unit. |
| US08514414B2 |
Image forming apparatus and input operating device for use in the same having a universal mode in which limited functions can be set with recognition higher than in a standard mode
To provide enhanced operability to users incapable of setting complicated operations such as handicapped people, children, and old people. An operation panel section displays a plurality of settable functions to receive an input of the plurality of the settable functions. An input controller switches an input mode through an operation panel section between a standard mode in which any function can be set and a universal mode in which limited functions can be set with visibility higher than the standard mode. |
| US08514413B2 |
Image processing apparatus, image forming system, and image forming method
An image processing apparatus is connected to a print control device that controls a single printer, the apparatus includes a first generating unit that generates a first corrected image by adding an adjustment image to one of edges in the first direction of the first image such that a length in the first direction is equal to an integral multiple of a predetermined boundary size, a second generating unit that generates a second corrected image by adding the adjustment image to at least one of both edges in the first direction of the second image such that the length in the first direction is equal to an integer multiple of the boundary size, and a transmission unit that transmits the first corrected image and the second corrected image to the print control device. |
| US08514412B2 |
Portable gauge and method for measuring tape gaps
Gaps between strips of composite tape forming a surface are measured by a gauge. The position of the edges of adjacent strips of the tape is sensed as the gauge is moved along the surface, and a gap between the adjacent strips is calculated based on the sensed position of the edges. |
| US08514406B2 |
Measurement apparatus, exposure apparatus, and device fabrication method
The present invention provides a measurement apparatus which measures a surface shape of a measurement target surface, the apparatus including an optical system configured to split light from a light source into measurement light and reference light, guide the measurement light onto the measurement target surface, and guide the reference light onto a reference surface, a detection unit configured to detect an intensity of the measurement light reflected by the measurement target surface, an intensity of the reference light reflected by the reference surface, and an interference pattern formed between the measurement light reflected by the measurement target surface and the reference light reflected by the reference surface, and a processing unit configured to obtain a surface shape of the measurement target surface based on an interference signal of the interference pattern detected by the detection unit. |
| US08514404B2 |
Multiple path interferometer and method
The invention discloses an optical interferometer which can be used to provide simultaneous measurements over multiple path lengths and methods to employ such an interferometer as to achieve a variety of functions covering simultaneous measurements at different depths separated by an increment of a multiple differential delay matched in the interferometer as well as imaging. Optical sensors, optical coherence tomography (OCT) set-ups, optical sensing methods and OCT methods are disclosed which can provide: (i) multiple en-face images at several depths with dynamic dispersion compensation, (ii) fast acquisition of cross sections, (iii) fast acquisition of 3D volumes of a scattering object while maintaining dynamic focus; (iv) fast acquisition of long axial measurement profiles, non mechanical, with dynamic focus, range scalable, with applications in tracking and OTDR. Methods are disclosed on the combination of scanning regimes and modes of operation to achieve versatile functionality in measurements, in the 3D imaging of moving tissue such as the eye, heart, or moving embryos or functional/low noise imaging by making use of angular compounding or polarisation. A method for elimination of axial movement effects in measuring the flow profile is also disclosed. |
| US08514402B2 |
Photodetector device and photodetection method as well as a microscope and an endoscope
Provided are a photodetector device and a photodetection method as well as a microscope and an endoscope allowing the heterodyne detection of a desired light to be detected with high sensitivity and at a high SN ratio. A photodetector device comprises a local light emitting unit for generating a local light in temporally unstable interference condition with a light to be detected and a photoelectric conversion unit for generating beat signals between the local light and the light to be detected by photoelectric conversion. The light is detected in heterodyne detection based on an output of the photoelectric conversion unit. |
| US08514401B2 |
All-fiber interferometric fiber optic gyroscope having a minimum reciprocal configuration
An all-fiber interferometric fiber optic gyroscope having a minimum reciprocal configuration is described. The gyroscope comprises a light source, a light detector, a light source coupler, a fiber optic loop coupler, and a polarization maintaining fiber optic loop. A first port of the light source coupler is coupled, with polarization axis alignment, to an output end of the light source, and a second port of the light source coupler on the same side as the first port is coupled to the light detector. A third port on the other side of the light source coupler is coupled, with polarization axis alignment, to the fiber optic loop coupler, and the fiber optic loop coupler is coupled, with polarization axis alignment, to the polarization maintaining fiber optic loop. The light source splits the input light and polarizes the optical signal propagated along a transmission arm alone, where the first and third ports are on the same transmission arm. |
| US08514399B2 |
Compensation in terahertz time domain spectroscopy having two delays
An information acquiring apparatus includes a light source portion for generating pulse-shaped pump light, and first and second probe light in synchronization with each other. A generating portion generates terahertz pulses when irradiated with the pump light. A detecting portion detects pulses of terahertz radiation from the object. A first delay portion adjusts an optical path difference between optical paths of the pump light and the first probe light reaching the detecting portion, so that the detecting portion detects a field intensity of a fixed point on the time domain waveform of the terahertz pulse from the object, following the fixed point. A second delay portion adjusts an optical path difference between the optical path of the pump light and the second probe light reaching the detecting portion by a sum of an additional optical path adjustment amount and the optical path difference, so that the detecting portion obtains the time domain waveform. A correction processing portion compensates for influence of a change in condition of the object on the time domain waveform, using the field intensity of the fixed point, or the adjustment amount adjusted by the first delay portion. |
| US08514397B2 |
Method for controlling a photometric measuring unit of a measuring device for obtaining and examining a bodily fluid sample and measuring system
There is disclosed a method for controlling a photometric measuring unit of a measuring device for a bodily fluid sample, wherein a test field partially wetted by a bodily fluid sample is illuminated and light from a measuring area that covers a portion of the test field of the measuring unit is fed to a detector of the measuring unit, and the measuring area is displaced relative to the test field toward a partial surface wetted by the fluid sample and past the partial surface. The intensity of a detector signal is detected during the displacement, an extreme value in the course of the detector signal is determined, the measuring area is brought back to the position in which an extreme detector signal was previously measured, and the position of the measuring area in which the detector signal is extreme is used for a photometric determination of concentration. |
| US08514395B2 |
Exposure method, exposure apparatus, and device manufacturing method
Within area where of four heads installed on a wafer stage, heads included in the first head group and the second head group to which three heads each belong that include one head different from each other face the corresponding areas on a scale plate, the wafer stage is driven based on positional information which is obtained using the first head group, as well as obtain the displacement (displacement of position, rotation, and scaling) between the first and second reference coordinate systems corresponding to the first and second head groups using the positional information obtained using the first and second head groups. By using the results and correcting measurement results obtained using the second head group, the displacement between the first and second reference coordinate systems is calibrated, which allows the measurement errors that come with the displacement between areas on scale plates where each of the four heads face. |
| US08514392B1 |
Spectrophotopolarimeter sensor and artificial neural network analytics for distant chemical and biological threat detection
A system, apparatus, and method of generating Stokes vectors, a Mueller matrix, and polarized scattering from an aerosol aggregate includes providing an incident infrared laser beam; causing the incident infrared laser beam to be polarization-modulated using variable stress/strain birefringence imposed on a ZnSe crystal; defining a Stokes vector associated with the incident infrared laser beam; scattering the incident infrared laser beam from an aggregate aerosol comprising interferents and analyte particles; producing a scattered-beam reactant Stokes vector by causing the scattered incident infrared laser beam to be polarization-modulated; generating a Mueller matrix by taking a transformation of the Stokes vector; and identifying the analyte using the Mueller matrix. The Mueller matrix may comprise M-elements that are functions of a wavelength of the infrared laser beam, backsattering orientation of the infrared laser beam, and a shape and size of the interferents and analyte particles. |
| US08514388B2 |
Flaw inspecting method and device therefor
In order to maximize the effect of signal addition during inspection of foreign substances in wafers, a device structure including line sensors arranged in plural directions is effective. Low-angle detection optical systems that detect light beams in plural azimuth directions, the light beams being scattered in low angle directions among those scattered from a linear area on a sample illuminated by illuminating means, each include a combination of a first imaging lens group (330) and a diffraction grating (340) and a combination of a second imaging lens group (333) and an image detector (350) having a plurality of light receiving surfaces. A signal processing unit processes signals from the image detectors of the low-angle detection optical systems by adding the signals from the light receiving surfaces corresponding between the image detectors. |
| US08514387B2 |
Arrangement for measuring sections of track for the purpose of maintaining railroad tracks
An arrangement for marking and measuring sections of railroad track, which allows track sections which are susceptible to wear to be determined reliably and accurately. A sensor unit is provided for detecting measuring points, and has at least two independent detector units measuring in a non-contacting manner, based on a first optical sensor having spectrally selective sensitivity and a second identification detector. The measuring points, as angle elements, are detachably fastened to the rail and are provided at a horizontally oriented leg with a coating emitting in a narrow spectral band and with an identification value carrier for the identification detector. The sensor unit is so arranged at a device which can travel on tracks that the independent detector units are guided parallel to the rail in the same direction over the measuring points with the movement of the device which can travel on tracks. |
| US08514384B2 |
Alignment method for an image reading apparatus
Provided is an alignment method for an image reading apparatus including: a light source unit illuminating an original on an original table; a photoelectric conversion element for converting an optical image into an electric signal; and an imaging optical system for imaging, onto the photoelectric conversion element, a light beam from the illuminated original. The imaging optical system includes: a first optical element, arranged inside a first lens barrel, and having an optical surface that is rotationally symmetric about an optical axis; and a second optical element, arranged on an optical path between the first lens barrel and the photoelectric conversion element, and having an optical surface rotationally asymmetric about the optical axis. The alignment method includes aligning at least one of an attaching angle and an attaching position of the second optical element in a sub scanning direction relative to the first lens barrel. |
| US08514373B2 |
Movable body system, pattern formation apparatus, exposure apparatus and exposure method, and device manufacturing method
A laser beam emitted by an encoder main body enters a wafer table via a PBS from the outside, and reaches a grating at a point that is located right under exposure area, and is diffracted by the grating. Then, by receiving interference light of a first polarized component that has returned from the grating and a second polarized component reflected by the PBS, positional information of the wafer table is measured. Accordingly, because the first polarized component, which has passed through PBS passes through the wafer table until it is synthesized with the second polarized component again, does not proceed through the atmosphere outside, position measurement of the wafer table can be performed with high precision without the measurement beam being affected by the fluctuation of the atmosphere around the wafer table. |
| US08514367B2 |
Apparatus and method for maintaining immersion fluid in the gap under the projection lens during wafer exchange in an immersion lithography machine
An apparatus and method maintain immersion fluid in the gap adjacent to the projection lens during the exchange of a work piece in a lithography machine. The apparatus and method include an optical assembly that projects an image onto a work piece and a stage assembly including a work piece table that supports the work piece adjacent to the optical assembly. An environmental system is provided to supply and remove an immersion fluid from the gap between the optical assembly and the work piece on the stage assembly. After exposure of the work piece is complete, an exchange system removes the work piece and replaces it with a second work piece. An immersion fluid containment system maintains the immersion liquid in the gap during removal of the first work piece and replacement with the second work piece. |
| US08514364B2 |
Dust and dirt resistant liquid crystal display device
Provided is a highly reliable liquid crystal display device that prevents the penetration of a flying dust and dirt in the outside air. A liquid crystal display device (1) having a display unit housing case (2) configured to house a light source unit and a display unit, and an electronic component housing case (3) configured to house an electronic component. The liquid crystal display device (1) is tightly closed and externally disposed with heat radiation fins (6a and 6b). |
| US08514362B2 |
Liquid crystal display device including protection pad
A liquid crystal display device includes a liquid crystal display panel a driving integrated circuit connected to the liquid crystal display panel and a protection pad disposed on the driving integrated circuit, wherein the protection pad is formed from a material that substantially limits the maximum temperature of the protection pad. |
| US08514360B2 |
LCD device
An LCD device and a method for manufacturing the same are disclosed in which if an overcoating layer is not formed on a color filter substrate, a gap between exposed pigments is filled with a column spacer material to increase a process margin. The LCD device includes first and second substrates facing each other, gate and data lines formed on the second substrate to cross each other, thereby defining pixel regions, a thin film transistor (TFT) formed in each portion where the gate lines cross the data lines, common and pixel electrodes alternately formed in the pixel regions, a black matrix layer formed on the first substrate to cover the gate lines, the data lines and the thin film transistor, color filter layers of a plurality of color films having a stripe shape and spaced apart from one another at a predetermined interval, wherein the color films partially overlap the black matrix layer, a filling pattern formed in regions between the respective color films, a column spacer formed on the black matrix layer and a predetermined portion of the color filter layers, and a liquid crystal layer formed between the first and second substrates. |
| US08514358B2 |
Liquid crystal display device and manufacturing method thereof
A liquid crystal display device including a pair of substrates, a liquid crystal layer including liquid crystal molecules disposed between the substrates, an alignment layer disposed above at least one of the substrates, and a polymer disposed on the alignment layer. The device also includes scanning lines and signal lines, a TFT connected to one of the scanning lines and one of the signal lines, and a pixel electrode connected to the TFT and applying driving voltages to the liquid crystal molecules in an area defined by the pixel electrode. The polymer is formed through polymerization of monomers, different from monomers constituting the alignment layer, by active energy ray irradiation, or by both active energy ray irradiation and heat, and is arranged to align the liquid crystal molecules without rubbing so that the liquid crystal molecules in the area form multiple domains when driving voltages are applied from the TFT. |
| US08514351B2 |
Liquid crystal display
Manufacture of a liquid crystal display is disclosed. The liquid crystal display includes a backlight unit, a backlight unit-side polarizing plate, and a liquid crystal cell held by two glass plates, the liquid crystal cell having an electrode, a liquid crystal layer, an alignment layer, and a color filter arranged between the glass plates. The liquid crystal display also includes a transparent front plate arranged at a side of the liquid crystal cell opposite to the backlight unit, a polarizing plate attached to the liquid crystal cell, and a transparent organic medium layer arranged between the front plate and the liquid crystal cell. Since the front plate is provided at the outermost surface of an image display portion, and the transparent organic medium is filled between the front plate and the liquid crystal module, it is possible to achieve an improvement in wear resistance and a reduction in reflectance. |
| US08514346B2 |
Backlight unit and display device having the same
A backlight unit includes a panel guide mold that comprises a plurality of first mold units and a plurality of second mold units; a bottom cover including a plurality of first sidewalls and a plurality of second sidewalls; and a light supply unit disposed between the panel guide mold and the bottom cover, wherein the plurality of second sidewalls are offset in an outward direction relative to the plurality of first side walls to form an alternating, step-like structure, where the second sidewall protrudes, the second mold unit is recessed, wherein each of the plurality of first sidewalls is inserted and coupled to a corresponding one of the plurality of first mold units offset in an outward direction, and wherein each of the plurality of second sidewalls offset in an outward direction receives and is coupled to a corresponding one of the plurality of second mold units. |
| US08514343B2 |
Beam splitting film, backlight module, and stereo display apparatus
A beam splitting film includes a light transmissive plate, a plurality of cylindrical lenticular lenses, and a plurality of strip-shaped protrusion groups. The light transmissive plate has a first surface and a second surface. The cylindrical lenticular lenses are disposed on the first surface. The strip-shaped protrusion groups are disposed on the second surface. Each of the strip-shaped protrusion groups includes at least two strip-shaped protrusions. Each of the strip-shaped protrusion groups corresponds to one of the cylindrical lenticular lenses. A distance between an orthographic projection of a geometric center of each of the strip-shaped protrusion groups on the first surface and an orthographic projection of a geometric center of the corresponding cylindrical lenticular lens on the first surface is less than ten times of a distance between the geometric centers of two adjacent cylindrical lenticular lenses. A backlight module and a stereo display apparatus are also provided. |
| US08514341B2 |
Semiconductor device
It is an object of the present invention to connect a wiring, an electrode, or the like formed with two incompatible films (an ITO film and an aluminum film) without increasing the cross-sectional area of the wiring and to achieve lower power consumption even when the screen size becomes larger. The present invention provides a two-layer structure including an upper layer and a lower layer having a larger width than the upper layer. A first conductive layer is formed with Ti or Mo, and a second conductive layer is formed with aluminum (pure aluminum) having low electric resistance over the first conductive layer. A part of the lower layer projected from the end section of the upper layer is bonded with ITO. |
| US08514339B2 |
Active matrix substrate, liquid crystal panel, liquid crystal display unit, liquid crystal display device, and television receiver
Disclosed is an active matrix including a scanning signal line (16x), a data signal line (15x), and a first insulating film; and including, in a pixel region (101), a transistor (12a), a first pixel electrode (17a) connected to the data signal line via the transistor, a second pixel electrode (17b), a first capacitor electrode (87) electrically connected to the first pixel electrode (17a), and a second capacitor electrode (47) electrically connected to the second pixel electrode (17b), wherein the first capacitor electrode is provided in a same layer as the scanning signal line, the second capacitor electrode is provided in a same layer as the data signal line, and the first and second capacitor electrodes (87, 47) overlap each other by having the first insulating film sandwiched therebetween to form a capacitor between the first and second capacitor electrodes (87, 47). This allows reducing image sticking of a pixel electrode corresponding to a dark sub-pixel while holding down short-circuiting in a coupling capacitor formed part, in an active matrix substrate of a capacitively coupled pixel division mode. |
| US08514338B2 |
Thin film transistor array panel, liquid crystal display, and method to repair the same
The present invention relates to a thin film transistor array panel, a liquid crystal display, and a method capable of reducing an effect on neighboring pixels in a process of repairing a pixel defect. The thin film transistor array panel may include: a thin film transistor connected to a gate line and a data line to define a pixel area; a pixel electrode formed in the pixel area and connected to the thin film transistor; and a storage electrode including a first portion overlapping the data line between two adjacent gate lines. The storage electrode may also include a second portion connected to the first portion and enclosing an edge of the pixel area except for a region where the first portion is formed. The storage electrode may be branched between pixel electrodes respectively formed in two adjacent pixel areas. |
| US08514337B2 |
Electronic apparatus
According to one embodiment, an electronic apparatus is provided with a housing, display module, holder, and camera module. The housing has a front surface formed with an opening. The display module is accommodated in the housing and includes a screen exposed in the opening. The holder is secured to the display module. The camera module is held by the holder so that it can capture an image outside the housing. |
| US08514333B2 |
Image display device for displaying color image on color display unit
An image display device such as an LCD television comprises a microcomputer and look-up tables to store correction data for correcting color balance of an image to be displayed. The microcomputer recalculates correction data in the look-up tables and updates the correction data to the recalculated correction data based on: an input value InL and an input value InH of image data of a Low side and a High side white balance adjustment image, respectively; and a gain value GainL and a gain value GainH provided to the input values InL and InH, respectively, to bring color balance of the Low side and High side white balance adjustment image to a predetermined color balance, respectively. This image display device can increase accuracy of white balance adjustment and reduce time required for the white balance adjustment. |
| US08514324B2 |
Image input apparatus, a method of controlling thereof and a computer-readable storage medium
An image capturing apparatus that commences a pre-shooting operation on a first stroke of a release button, executes a shooting operation on a second stroke of the release button, and stores generated image data in a connected storage medium. The image capturing apparatus includes a power supply unit adapted to supply power to the storage medium, and a controller configured to control the power supply unit so that the power supply to the storage medium is started in response to the first stroke of the release button going ON. |
| US08514321B2 |
Wavelength detecting apparatus and focus detecting apparatus having the same
A wavelength detecting apparatus capable of detecting the main wavelength of the light coming into an image capture apparatus and a focus detecting apparatus using the same are disclosed. The wavelength detecting apparatus may include a spectral unit which separates the incoming light according to the respective wavelengths, and may focus the separated light onto a sensor. The main wavelength can be determined based on the wavelength distribution sensed by the sensor. The determined wavelength can be used to further determine amount of adjustment to be made to the defocus amount to compensate for the chromatic aberration associated with the wavelength of the light illuminating the source. |
| US08514319B2 |
Solid-state image pickup element and image pickup apparatus
In a basic pixel arrangement of a solid-state image sensor, a dispersing element is arranged to face each of pixels that are located at row 1, column 2 and row 3, column 1 positions in order to make a light ray with a first color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the first color component incident on that pixel that faces the dispersing element. A dispersing element is arranged to face each of pixels that are located at row 2, column 1 and row 4, column 1 positions in order to make a light ray with a second color component incident on a horizontally adjacent pixel and also make a light ray with a complementary color component with respect to the second color component incident on that pixel that faces the dispersing element. On the other hand, no dispersing elements are arranged to face pixels that are located at row 1, column 1, row 2, column 2, row 3, column 2 and row 4, column 2 positions. |
| US08514316B2 |
Image device and optical device for providing dust removing capabilities
An imaging device comprises a quartz crystal plate including a quartz crystal of crystal structure having a first axis and a second axis vertical to the first axis, said quartz crystal plate being provided as facing to an image pickup element taking an image from an optical system, and a vibration member provided on a surface of said quartz crystal plate crossing an optical axis of said optical system so as to vibrate said quartz crystal plate, wherein; an angle of the face of said quartz crystal plate crossing the optical axis of said optical system is substantially +45° rotated counter-clockwise around said second axis from said first axis viewing from said second axis. |
| US08514312B2 |
Image sensor and image-reading device
An image sensor includes: a charge generating unit that generates a charge in response to light, and has a potential well that stores the charge; a first charge storage unit the first charge storage unit having a potential well deeper than the potential well of the charge generating unit and storing a charge transferred from the charge generating unit; a first electrode covering an end of the charge generating unit, to which a voltage is applied, to form a gradient of a potential so that a charge stored in the charge generating unit is transferred to the first charge storage unit; and a second electrode covering a part of the charge generating unit, to which a voltage is applied to make a part of the potential well of the charge generating unit shallow, the shallow part corresponding to the part of the charge generating unit covered by the second electrode. |
| US08514306B2 |
Correlated double sampling circuit, image sensor including the same, and image processing system including the image sensor
A correlated double sampling (CDS) circuit is provided. The CDS circuit is configured to perform a CDS on a reset signal and an image signal during a CDS phase respectively. The CDS circuit includes a sampling circuit configured to output a difference between a correlated double sampled reset signal and a correlated double sampled image signal, and a feedback unit configured to feedback the difference output from the sampling circuit during a PGA phase to an input of the sampling circuit. |
| US08514301B2 |
Zoom lens apparatus with a piezoelectrically driven moveable platform
A camera having an optic axis and comprising: a lens having a lens optic axis; a platform to which the lens is mounted; a guide track to which the platform is mounted and along which the platform is moveable; wherein the guide track is rotatable between a first position in which the optic axis of the lens substantially coincides with the camera optic axis and a second position in which the lens optic axis does not coincide with the camera optic axis. |
| US08514300B2 |
Imaging apparatus for reducing driving noise
An imaging apparatus including a driving portion configured to move an optical system for acquiring an image of an object collects ambient sound to acquire an audio signal, and detects a level of the audio signal. Based on a detection result, the imaging apparatus adjusts the level of the audio signal and outputs the adjusted audio signal. When the driving portion is not driven, the imaging apparatus adjusts the level of the audio signal after adjustment to be lower as the level of the detection result is lower. When the driving portion is driven, the imaging apparatus sets the level of the audio signal after adjustment to be lower than that when the driving portion is not driven. |
| US08514299B2 |
Information processing device, information processing method, and program
An information processing device includes an imaging unit photographing images, a photographing location acquiring unit acquiring photographing locations corresponding to the images when the images are photographed by the imaging unit, a storage controlling unit storing the images sequentially photographed by the imaging unit into predetermined storage unit, a photographing location mark generating unit generating predetermined photographing location marks for showing the corresponding photographing locations in a map, and a controlling unit switching between a latitudinally-ordered display mode and a longitudinally-ordered display mode, the latitudinally-ordered display mode allowing the images to be read out of the storage unit and displayed in latitudinal order and the corresponding photographing location marks to be displayed in the map, the longitudinally-ordered display mode allowing the images to be read out of the storage unit and displayed in longitudinal order and the corresponding photographing location marks to be displayed in the map. |
| US08514298B2 |
Methods and systems for embedding camera information in images
The present invention is related to providing, in association with an image, information related to the image capture device used to capture the image. In one embodiment, information related to a first static camera characteristic and camera setting information related to a first captured digitized image is embedded in the first captured digitized image using a watermark. The watermarked information may be used to identify the source or owner of the picture, and/or to aid in the more accurate reproduction of the image. |
| US08514297B2 |
Image sensing apparatus and image processing method
An image sensing apparatus that senses objects and processes image signals obtained from such image sensing includes a white balance correction means that performs white balance correction of the image signals using white balance correction values calculated based on a face area and on other areas contained in the image signals, and a CPU that changes the proportion of image signals of the face area used in calculating the white balance correction values when calculating the white balance correction values based on the image signals. |
| US08514294B2 |
Image tracking apparatus and image tracking method
An image tracking apparatus includes: an imaging unit that repeatedly captures an image formed through an imaging optical system to generate a photographing image; a calculation unit that sets a first search region and a second search region other than the first search region in the photographing image, calculates a first calculation result indicating correlation between image information on the first search region and reference information based on a target image, and calculates a second calculation result indicating correlation between image information on the second search region and the reference information; and a detection unit that detects a position of the target image in the photographing image based on either one of the first calculation result and the second calculation result. |
| US08514289B2 |
Method and apparatus for estimating point spread function
A method of estimating a point spread function (PSF) includes: estimating a global motion between a short-exposure image and a long-exposure image that are continuously captured using different exposure times, and compensating for the global motion; calculating a first resultant image by applying a band pass filter to the short-exposure image; calculating a second resultant image by applying the band pass filter to the long-exposure image; converting the first resultant image and the second resultant image into n-level images, where n is an odd natural number greater than or equal to 3, by deducing a first n-level resultant image and a second n-level resultant image from the first resultant image and the second resultant image, respectively; correlating the first n-level resultant image and the second n-level resultant image, and calculating a correlation map; and deducing the PSF from the correlation map. |
| US08514288B2 |
Image capturing apparatus
An apparatus capable of capturing a still image in a moving image capturing mode includes an instruction unit configured to instruct still image capturing, a vibration detection unit configured to detect vibration applied to the apparatus, a control unit configured to control driving of a correction member in a driving range according to whether still image capturing or moving image capturing is performed, based on an output from the vibration detection unit, a position detection unit configured to detect a position of the correction member, and a determination unit configured to determine a reference position of a range in which the correction member is driven, wherein, if the instruction unit instructs image capturing in the moving image capturing mode, the detected position is set as the reference position. |
| US08514287B2 |
Imaging module having stabilization mechanism
An imaging module is provided with an image pickup device unit having an image pickup device; an optical unit to form a subject image on the image pickup device; and an image stabilization mechanism having a first drive unit to move an image stabilization object element that is at least one of the image pickup device and the optical unit in a first direction that is parallel with an imaging area of the image pickup device, and a second drive unit to move the image stabilization object element in a second direction that is parallel with the imaging area and intersects with the first direction, wherein the imaging module has a rectangular shape on a plane that is parallel with the imaging area, and the first drive unit and the second drive unit are respectively arranged around the optical unit and at two neighboring sides of the imaging module. |
| US08514285B2 |
Image processing apparatus, image processing method and program
An image processing apparatus includes: a picture range variation control section adapted to variably set a picture range extent of image data; and a composition processing section adapted to detect whether or not a target image is included in a picture range while the picture range extent is variably set by the picture range variation control section and carry out, when one or more target images are detected, a composition determination process including confirmation of a different target image around the detected target image or images. |
| US08514284B2 |
Textured pattern sensing and detection, and using a charge-scavenging photodiode array for the same
A system for imaging a textured surface comprising includes a photoreceptor array having: at least a first photoreceptor and a second photoreceptor, each configured to receive electromagnetic radiation reflected from the textured surface and to generate a signal corresponding thereto; wherein the photoreceptor array is configured to detect an image of the textured surface based on the relative difference between the time of arrival of the signals from the first and second photoreceptors. Methods for imaging a textured surface and fabricating a photoreceptor array structure for imaging a textured surface are also provided. |
| US08514281B2 |
Imaging device that changes a mask region in an image according to a magnification shift
There is provided an imaging apparatus which can prevent a privacy zone from being shifted from a mask when a magnification converting lens is switched. The imaging unit (3) has an extender (29) which is a magnification converting lens capable of switching between an inserted state and an extracted state with respect to an optical axis. The signal processing circuit (5) composites a mask to an object region of the privacy zone in the image generated by the imaging unit (3). The control unit (13) controls the signal processing circuit (5) according to switching of the extender (29). When the extender (29) is switched, the control unit (13) instructs the signal processing circuit (5) to change the mask region in the image according to the magnification shift caused by the switching of the extender (29) and maintains the privacy zone in a masked state after the signal processing circuit (5) is switched. |
| US08514276B2 |
Apparatus for manipulating vehicular devices
The present invention provides an apparatus for manipulating vehicular devices. In preferred embodiments, the apparatus described by the present invention includes a manipulator checking unit, a photographing unit, a plurality of image display units, a line of sight detection unit, a line of sight region determination unit, and a display control unit. The invention also features a motor vehicle comprising the apparatus for manipulating vehicular devices as described herein. |
| US08514272B2 |
Directional illumination unit for autostereoscopic displays
A directionally controlled illumination unit is disclosed that deflects light from activated illumination elements into visibility regions by a transmissive image reproduction means. The visibility regions are tracked by the eyes of different viewers to other positions in front of the display via a tracking unit and image control. To avoid a strong correlation of one pixel of the image reproduction means to a deflection element (electro-wetting cell) of a deflection means, the directionally controlled illumination unit comprises a two-dimensional illumination means in front of the image reproduction means arranged in a serial manner in the optical path and a deflection means containing at least one field having an arrangement of electro-wetting cells that can be discretely addressed in groups and adjusted with regard to their refractive behavior by the tracking unit and image control. |
| US08514267B2 |
Method and system for enhancing standard definition video signals for display on a high definition television
A system and method in accordance with exemplary embodiments may include receiving, from a video source device, a standard definition video signal, fragmenting the standard definition video signal into at least one of a red representation of the standard definition video signal, a green representation of the standard definition video signal, and a blue representation of the standard definition video signal using one or more 3D converter devices, reconstructing at least one of the red representation of the standard definition video signal, the green representation of the standard definition video signal, and the blue representation of the standard definition video signal using one or more video reconstruction devices, capturing at least one of a reconstructed red representation of the standard definition video signal, a reconstructed green representation of the standard definition video signal, and a reconstructed blue representation of the standard definition video signal using one or more video image capture devices, and outputting, to a high-definition video receiver device, an enhanced standard definition video signal. |
| US08514259B2 |
Image forming apparatus
Positions in a main scanning direction of points of exposure are determined by emission of light from two light-emitting points of each exposure device near predetermined endmost light-emitting points. A first exposure device of which a distance between the two light-emitting points is greatest is identified based on the determined positions of the points of exposure. A subset of usable light-emitting points of a second exposure device other than the first exposure device, located in positions corresponding to a range of exposure which coincides in a width direction with a range of exposure defined by the two light-emitting points of the first exposure device, is specified The number n of pairs of adjacent usable light-emitting points of the second exposure device each associated with one pixel is obtained by subtracting the number of usable light-emitting points of the first exposure device from that of the second exposure device. |
| US08514257B2 |
Generation of digital electrostatic latent images utilizing wireless communications
An electrostatic latent image is formed when the print controller of a print engine wirelessly transmits digital printing signals. Driving electronics receives the wirelessly transmitted digital printing signals and transmits digital signals to address plurality of thin-film transistors (TFTs) individually in a TFT array. Driving electronics also transmit pixel voltages to bias individual TFTs in the TFT array which in turn drives the hole injecting pixels overcoated with a charge transport layer to generate the electrostatic latent image on the surface of the charge transport layer in response to the received digital printing signals. |
| US08514256B2 |
Device and method for recording image to electronic paper
The quality of an image recorded on electronic paper is improved. Specifically, electronic paper for displaying an image is supplied in a region in which an electric field is generated in the thickness direction of the electronic paper, the electronic paper having charged color particles and being used for displaying an image as a result of charged color particles migrating in the thickness direction. Voltage for generating an electric field in the region is controlled by a voltage control section so that the value of the voltage varies together with time. The quality of an image recorded on electronic paper can thereby be improved. |
| US08514254B2 |
Apparatus and method for processing digital images
An apparatus and method for processing a digital image are provided, including a decoder that decodes a high-resolution image and outputs the decoded high-resolution image, a resizer that resizes a thumbnail image to a size to be displayed on a display, and a controller that outputs the resized thumbnail image on the display, then replaces the thumbnail image with the decoded high-resolution image. |
| US08514242B2 |
Enhanced user interface elements in ambient light
Enhanced user interface elements in ambient light is described. In embodiment(s), a sensor input can be received from light sensor(s) that detect ambient light proximate an integrated display of a portable device. A determination can be made that the ambient light detracts from the visibility of user interface elements displayed in a user interface on the integrated display, and graphic components of a user interface element can be modified to enhance the visibility of the user interface element for display in the ambient light. |
| US08514241B2 |
Method and apparatus for bit resolution extension
A bit-resolution-extension method is provided. The resolution extension method includes normalizing n-m upper bit values of adjacent pixels based on an upper n-m bit value of each pixel of a sample image, analyzing a statistical distribution of a lower m bit value of the reference pixel by patterns of a set consisting of the normalized adjacent pixels, generating a memory address from normalized adjacent pixel values of the sample image, saving a representative value of the lower m bits by patterns to the memory address as a result of the analysis, normalizing adjacent pixel values based on each pixel value of an input image, generating the memory address from the normalized adjacent pixel value of the input image, reading a representative value of the lower m bits saved in the memory address, and adding the read lower m bits to the input image pixel values as lower bits. |
| US08514238B2 |
System and method for adding vector textures to vector graphics images
A system and method for adding vector textures to images may employ a unified vector representation for images and textures based on extensions to diffusion curve representations, along with tools to facilitate the draping of texture maps over an image. This vector representation may support user-configurable parameters that allow artists to design and manipulate complex textures at a high-level, and to deform them directly in two-dimensional images. The vector representation may provide material descriptors and visual cues of three-dimensional shape in two-dimensional images. It may facilitate the creation of lighting and shading effects in such images. The system may include tools to manipulate the configurable parameters to create texels, to distribute texels in a texture map, to automatically generate new texture elements, to generate 2.5D surface approximations of two-dimensional images based on diffusible normal attributes, and/or to apply a texture by mapping or projecting it onto such 2.5D surface approximations. |
| US08514237B2 |
Two dimensional memory caching apparatus for high definition video
A computer readable medium is provided embodying instructions executable by a processor to perform a method for caching video data in a two-dimensional cache. The method includes storing the video data in the two-dimensional cache, addressing stored video data in the two-dimensional cache using a first tag for referencing video data of a first dimension, addressing the stored video data in the cache in terms of a second tag for referencing video data of a second dimension, and retrieving and outputting a portion of the stored video data from the two-dimensional cache according to one of the first tag and the second tag. |
| US08514230B2 |
Recasting a legacy web page as a motion picture with audio
A computer identifies audio objects in a web page and video objects in the web page based, at least in part, on markups in the web page. Layout locations of the video objects and the audio objects are determined. The layout locations correspond to display locations in a web browser. One or more of the video objects is associated with one or more of the audio objects based, at least in part, on the layout locations. Playback times are determined for the video objects and the audio objects based, at least in part, on association between the one or more of the video object with one or more of the audio objects. Content of each of the video objects is rendered with content of associated ones of the audio objects in accordance with the playback times. Recording, as the motion picture with audio, the rendering of the content. |
| US08514221B2 |
Working with 3D objects
Three-dimensional objects can be generated based on two-dimensional objects. A first user input identifying a 2D object presented in a user interface can be detected, and a second user input including a 3D gesture input that includes a movement in proximity to a surface can be detected. A 3D object can be generated based on the 2D object according to the first and second user inputs, and the 3D object can be presented in the user interface. |
| US08514215B2 |
Dynamically managing power consumption of a computer with graphics adapter configurations
Dynamically managing power consumption of a computer, the computer including two or more graphics adapters, the computer having a number of graphics adapter configurations including one or more of the graphics adapters, where managing power consumption includes: monitoring, by a graphics driver, operation of a current graphics adapter configuration, the operation characterized by a graphics processing load; determining, in dependence upon the graphics processing load, whether operation of the current graphics adapter configuration conforms to predefined graphics processing criteria; if operation conforms, processing graphics, by the graphics adapter, for display with the one or more graphics adapters of the current graphics adapter configuration; and if operation does not conform, processing graphics, by the graphics adapter, for display with the one or more graphics adapters of another graphics adapter configuration. |
| US08514212B2 |
Drive circuit of display and method for calibrating brightness of display
A drive circuit of a displayer for driving at least a pixel, including: an output stage coupled to the pixel and controlled by a pixel signal to switch an output voltage on the pixel; a calibration device coupled between the output stage and the pixel and including an input end controlled by a bias voltage further calibrating the brightness of the pixel; a stabilizing device coupled between the input end of the calibration device and the pixel signal for stabilizing the voltage on the input end of the calibration device to be at the level of the bias voltage after a variation; and a accelerating device coupled between the stabilizing device and a voltage source for generating the bias voltage and accelerating the speed stabilizing the voltage on the input end of the calibration device to be at the level of the bias voltage. |
| US08514211B2 |
Display panel
A display panel includes a power line supplying power, and a plurality of pixels connected with the power line, each pixel including a plurality of sub-pixel regions, and receiving the power to display an image. Each of the pixels further includes a plurality of driving thin film transistors and a plurality of light emitting units. Each of the driving thin film transistors are positioned in respective sub-pixel regions to receive the power to output driving signals. Each of the light emitting units are connected to respective driving thin film transistors, have relatively longer lengths in a first direction, and have the same width in a second direction substantially perpendicular to the first direction. One among the plurality of light emitting units is longer than the remaining light emitting units to thereby improve a light emitting efficiency and image display quality of a display panel. |
| US08514209B2 |
Display apparatus and method for driving the same
A display apparatus includes a plurality of pixels arranged in two-dimensions, each pixel including a pixel circuit and a light emitting element for emitting light at a luminance corresponding to a data signal, a data line, connected to each pixel circuit, for writing the data signal, and a light emitting period control signal line for supplying a light emitting period control signal. Each pixel circuit includes a light emitting element drive unit for supplying a current or voltage corresponding to the data signal to the light emitting element, and a light emitting period control unit for controlling a light emitting period of the light emitting element by the light emitting period control signal. The light emitting period control signals have two or more light emitting period control signals, and the respective pixels are divided into two or more groups by grouping the respective pixels disposed in a same row at least into a same group. Pixels in a same row are scanned in every other row and neighboring rows are sequentially scanned for writing the data signal, and the light emitting elements have an equal light emission duty and are controlled by the light emitting period control signal different on a group basis and controlled so that a time between an endpoint of a writing period within one field period and a start point of a light emitting period within the one field period is different for different groups. |
| US08514208B2 |
Method and apparatus for optical wireless communication
Methods and apparatus for optical wireless communication. In one embodiment, a wireless optical video system in which video content (e.g., DVI or HDMI) is transmitted wirelessly between a digital video source and a display device. This wireless optical communication is accomplished using a laser, encoded with the digital video data, directed from an optical transmitter to an optical receiver. In another embodiment, the data to be communicated includes high-definition video content. |
| US08514200B2 |
Capacitive touch display panel and capacitive touch board
A capacitive touch display panel includes a display panel, a touch sensing unit, and a plurality of floating gate type ESD protection devices. The touch sensing unit includes a plurality of first sensing pads and second sensing pads. Each floating gate type ESD protection device is disposed between two adjacent first sensing pads and between two adjacent second sensing pads. The two adjacent first sensing pads are electrically disconnected from each other, and the two adjacent second sensing pads are electrically disconnected from each other. |
| US08514199B2 |
Capacitive touch panel and capacitance sensing apparatus and method for the same
A capacitive touch panel and capacitance sensing apparatus and method for the same are disclosed. The capacitive touch panel includes a plurality of electrodes, a multiplexer and a capacitance sensing apparatus. The multiplexer selectively connects one of the electrodes to the capacitance sensing apparatus. The capacitance sensing apparatus includes a reference voltage source and a differential comparator, where the reference voltage source generates a modified reference voltage according to noise on stray capacitance of the capacitive touch panel. In a discharging process, the comparator compares an input voltage at the selected electrode and the modified reference voltage. The capacitance change in the electrode can be precisely detected because the noise is eliminated by differential comparison. |
| US08514195B2 |
Self-healing and diagnostic screen
A method, system, and computer program product for determining a level of cleanliness of a multi-touch screen display, characterizing objects that make contact with the screen, and initiating a specific maintenance action on the screen, based on screen cleanliness and the object(s) characterization(s). A screen diagnostic and maintenance (SDM) utility initiates a number of procedures to determine the type of object(s) and a set of characteristics of object(s) that make contact with the touch screen. Based on the results of the procedures, the SDM utility characterizes/identifies the object(s). In addition, the SDM utility initiates maintenance screen check(s) based on information stored in maintenance configuration file(s). Based on the results of the maintenance check(s), configuration file(s) data and type and characterization of the object(s) that have made contact with the screen, the SDM utility determines the type of maintenance that is performed and the timing/schedule of the maintenance action(s). |
| US08514194B2 |
Touch sensitive holographic displays
We describe a touch sensitive holographic image display device for holographically projecting a touch sensitive image at an acute angle onto a surface on which the device is placed. The device includes holographic image projection optics comprising at least one coherent light source illuminating a spatial light modulator (SLM), output optics to project a hologram onto an acute angle surface, and a remote touch sensing system to remotely detect a touch of a location within or adjacent to the holographically displayed image. A control system is configured to provide data defining an image for display, to receive detected touch data, and to control the device responsive to remote detection of a touch of a the displayed image. |
| US08514190B2 |
Displays for electronic devices that detect and respond to the contour and/or height profile of user input objects
An electronic device includes a touch-sensitive display screen including an array of electromagnetic radiation detectors. The array of electromagnetic radiation detectors is configured to generate an image signal that represents an image of a user input object that is closely spaced to the display, and to generate a touch signal in response to the display screen being touched by the user input object. The electronic device further includes a controller circuit that is configured to display a plurality of keys forming a keyboard and to display characters on the keys. The controller identifies from the image signal a size and/or an angular orientation of the user input object relative to the display screen. The controller identifies a user's selection among characters indicated on the keyboard keys in response to the identified size and/or the angular orientation of the user input object and in response to the touch signal, and outputs character data corresponding to the identified user selected character. |
| US08514186B2 |
Handheld electronic device and operation method thereof
A handheld electronic device and an operation method thereof are provided. The electronic device includes a virtual keyboard and a touch screen. The virtual keyboard includes a plurality of key sections. The touch screen has an inputting area for showing one of the key sections. When the touch screen detects a sliding movement from a user in the inputting area, the inputting area shows another one of the key sections without showing the other ones of the key sections. |
| US08514183B2 |
Degree of freedom extraction from multiple contacts
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device. |
| US08514182B2 |
Touch panel display device and method of fabricating the same
A touch panel display device includes a display panel having a scroll bar, an upper transparent sheet bonded to the display panel, a lower transparent sheet separated from the upper transparent sheet, an upper transparent film formed on the upper transparent sheet having a first electrode is formed perpendicularly crossing the scroll bar, and a lower transparent film formed on the lower transparent sheet having a second electrode. |
| US08514179B2 |
Handheld electronic communication device having an age compensating display
A method and handheld electronic device for compensating for differential aging of display screen on a handheld electronic device wherein in a first position a first portion of the display screen is hidden from view while a second portion of the display screen is viewable, and in a second position the first portion and the second portion of the display screen are viewable. Over time, relative illumination durations of the first and second portions are tracked and based on the relative illumination durations, a relative degree of illumination of one or both of the first portion and the second portion are adjusted when the display screen is in the second position to compensate for differential aging between the first and second portion. |
| US08514176B2 |
Input system combining a mouse and a planar sensing device
A planar sensing device is coupled to a host and connected to a mouse. When at least one object triggers the planar sensing device, the planar sensing device determines motion of the object according to variation of a sound, a temperature, an electric field, a pressure, a light path, and/or an image caused by the object triggering the planar sensing device. A calculation device generates a corresponding instruction according to the motion of the object. |
| US08514175B2 |
Input device, input control method, information recording medium, and program
In an input device (300), a grip module (201) gripped by a user detects its posture and a button pressing operation of the user. A storage unit (301) stores a track of the detected posture, amounting to a predetermined period. A calculating unit (302) calculates an amount of change of the posture over the predetermined period. When a pressing operation is detected, an estimating unit (303) estimates the pressing operation intensity according to the calculated amount of change. A determining unit (304) determines whether or not a shaking operation has been given to the grip module (201), from the calculated amount of change. An output unit (305) outputs the result of estimation by the estimating unit (303) of the pressing operation intensity. When the determining unit (304) determines a shaking operation, the output unit (305) further outputs the shaking operation intensity according to the calculated amount of change. |
| US08514174B2 |
Screen display control device for displaying a home screen and non-home screens
There is disclosed a device which realizes a shortcut function without providing any key exclusively used for the shortcut function. When a home key is operated in a state where a lower screen at a lower position of a hierarchical structure is displayed, a home screen at an upper position of the hierarchical structure is displayed, and data to specify the lower screen when the home key is operated are stored in association with the home key. When the home key is operated in a state where the home screen is displayed, the lower screen is displayed based on the stored data to take a shortcut to the lower screen from the home screen. |
| US08514170B2 |
Magnetic display for watches
A smaller sized flip dot display utilizes a magnetically actuated pixel that rotates between two orientations. The orientations display two different optical states. A simulated dot matrix design improves the aesthetics and consumer appeal, and also permits a flip dot display capable of producing a positive contrast display image with darker colored “ON” pixels contrasting with brighter background and “OFF” pixels by reducing the visibility of the spacing gap between each rotating pixel and the surrounding background. An interwoven configuration of magnetic actuators with a coil around each arm of a U-shaped core may result in lower power consumption, low production cost, and small size required for use in consumer and small mobile devices such as watches and mobile phones. |
| US08514167B2 |
Method, system or apparatus for adjusting a brightness level associated with at least a portion of a backlight of a display device
Embodiments of methods, systems, or apparatuses relating to adjusting a brightness level associated with at least a portion of a backlight of a display device. |
| US08514164B2 |
Display driver circuit
In an output mode, an output switch (SW11) is turned on and supply switches (SW13a, SW13b) are turned off, and output current is supplied to an intermediate node (nc) from driving transistors (T105a, T105b). In a transition mode, the output switch (SW11) is turned off and the supply switches (SW13a, SW13b) are turned on, and supply of the output current from the driving transistors (T105a, T105b) is shut off. Meanwhile, capacitance elements (C103a, C103b) receive voltage from reference nodes (Vcc, Vss). Also input voltage (Vin) is supplied to the intermediate node (nc). |
| US08514163B2 |
Display apparatus including a gate driving part having a transferring stage and an output stage and method for driving the same
In a display apparatus and a method for driving the display apparatus, the display apparatus includes a display panel and a gate driving part. The display panel has a gate line, and a gate driving part has a plurality of stages and a plurality of signal lines. At least one of the stages includes a transferring stage sequentially driving the stage, and an output stage partially driving the gate line, in response to a signal outputted from the transferring stage and a driving area selection signal. Accordingly, the display apparatus is partially driven, so that current consumption may be decreased, the display apparatus may be more safely driven, and a position, a size and the number of a non-display area may be more easily controlled. |
| US08514162B2 |
Display apparatus including voltage compensator to compensate common voltage
A display apparatus includes; a data driver integrated in one chip and which outputs data signals; a gate driver which sequentially outputs gate signals, a display panel which includes; a plurality of data lines which receive the data signals, a plurality of gate lines which receive the gate signals, and a plurality of pixels connected to a corresponding gate line and a corresponding data line, a voltage generator which generates a common voltage and a storage voltage and provides them to the display panel, and a voltage compensator which receives the storage voltage fedback from the display panel and generates a compensation signal, wherein the display panel further includes a feedback line which provides the voltage compensator with the storage voltage, and wherein the feedback line is electrically connected to the voltage compensator through the data driver. |
| US08514160B2 |
Display and display panel thereof
A display panel including a plurality of scan lines, a plurality of data lines, and a plurality of pixels is provided. The data lines are disposed substantially perpendicular to the scan lines Each of the pixels is electrically connected with the corresponding data line and the corresponding scan line and the pixels are arranged as an array. The data lines are grouped into a plurality of groups and each of the groups is disposed between two adjacent pixel columns and has N data lines, where N is a positive integer greater than or equal to 3. A portion of the data lines of at least a first group among the groups cross over a portion of the scan lines. The rest data lines of the first group cross over all the scan lines. |
| US08514158B2 |
Liquid crystal driving device
A liquid crystal driving device is provided which enables an overshooting driving operation in transition among all gray levels. When a voltage for displaying is controlled so as to be a highest-level value out of the voltages for displaying corresponding to an input gray level range, an overshooting driving voltage for transition to a higher voltage which is added to a voltage side being higher than the highest-value value out of the voltages for displaying is applied to a liquid crystal panel and, when a voltage for displaying to be applied to the liquid crystal panel is controlled so as to be a lowest-level value out of the voltages for displaying corresponding to the input gray level range, an overshooting driving voltage for transition to a lower voltage which is added to a voltage side being lower than the lowest-level value of the voltages for displaying is applied to the liquid crystal panel. |
| US08514156B2 |
Dynamic adjustment of counter electrode voltage of liquid crystal panel according to illumination light control
The image display apparatus of the invention has: a liquid crystal panel that is used to display an image represented by input image data; and a lighting device that emits illumination light controlled according to a light control level suitable for the input image data and irradiates the liquid crystal panel with the controlled illumination light. The image display apparatus further includes a counter electrode voltage control module that generates a counter electrode voltage to be input into the liquid crystal panel and supplies the generated counter electrode voltage to the liquid crystal panel. The counter electrode voltage control module has: a counter electrode voltage setting module that sets a counter electrode voltage control level corresponding to the light control level; and a counter electrode voltage generation module that generates the counter electrode voltage in response to the set counter electrode voltage control level. This arrangement enables dynamic adjustment of the counter electrode voltage of the liquid crystal panel in response to a dynamic change in amount of the illumination light for irradiating the liquid crystal panel. |
| US08514154B2 |
Display device, picture signal processing method, and program
Provided is a display device including a display unit having luminescence elements that individually becomes luminous depending on a current amount. The luminescence elements are arranged in a matrix pattern. The display device comprises a luminescence amount regulator for setting a reference duty for regulating a luminescence amount per unit time for each of the luminescence elements, according to picture information of an input picture signal, and also comprises an adjuster for adjusting, based on the reference duty, an effective duty regulating a luminous time for which the luminescence elements become luminous within a unit time, so that the effective duty is within a predetermined range, and for adjusting a gain of the picture signal, so that a luminescence amount regulated with the effective duty and with the gain of the picture signal equals to the luminescence amount regulated with the reference duty. |
| US08514153B2 |
Imaging device and method of correction pixel deterioration thereof
In a display mode, a signal driving circuit (DAC) transmits image signals to the pixels selected by a scanning circuit for display and first switches of switch units. Then, a power supply circuit supplies a current corresponding to the transmitted signal to the pixels. Then, organic EL elements provided in the pixels are driven to emit light, thereby displaying an image. In order to correct the deterioration of the organic EL elements, first, a constant current flows from a current source to the organic EL elements of the pixels selected by a scanning circuit for detection and second switches and a voltage corresponding to the constant current applied to the organic EL element is detected. The detected voltage is input to an AD converter through a buffer amplifier, and the AD converter converts the voltage into a digital value, and transmits the digital value to a signal correction control unit. When the organic EL element deteriorates, the detected digital value varies. Therefore, the signal correction control unit corrects the signal from the signal driving circuit, thereby correcting the deterioration of the organic EL element. |
| US08514152B2 |
Display device with improved luminance uniformity among pixels and driving method thereof
A display device and a driving method thereof. The display device includes a plurality of pixels arranged in a matrix. Each pixel includes a light-emitting element, a driving transistor including an input terminal connected to a first node, a control terminal connected to a second node, and an output terminal, a capacitor connected between the second node and a driving voltage terminal, a switching transistor to transmit a data voltage to the first node, an emission control transistor connected between the output terminal of the driving transistor and the light-emitting element, a first compensation transistor connected between the second node and the output terminal of the driving transistor, a second compensation transistor to transmit a mobility compensation voltage to the first node, a driving control transistor to transmit a driving voltage to the first node, and a reset transistor to transmit a reset voltage to the emission control transistor. |
| US08514149B2 |
Imaging display apparatus and method
An imaging display apparatus, includes: display means for image display; first image signal generation means for generating a display image signal based on a captured image signal captured by an imaging section with a field of view direction of a user being a direction of an object; second image signal generation means for generating a display image signal of an image different from an image of the display image signal generated by the first image signal generation means; and control means for allowing, simultaneously on the display means, display of the image of the display image signal generated by the first image signal generation means and display of the image of the display image signal generated by the second image signal generation means. |
| US08514147B2 |
EBG structure, antenna device, RFID tag, noise filter, noise absorptive sheet and wiring board with noise absorption function
An EBG (Electromagnetic Bandgap) structure includes a magnetic material portion at least in part. It is preferable to arrange the magnetic material portion close to or, if possible, in contact with a conductor forming the EBG structure, for example, at least a portion of a ground conductor, a conductor producing a capacitance, and/or a conductor producing an inductance, such as a via. Examples of the magnetic material portion include a ferrite plating film, a composite magnetic material layer including magnetic powder and resin binder, and the like. |
| US08514139B2 |
Antenna structures and arrays
Embodiments of the invention relate to an antenna structure and are particularly suited to array antennas. An antenna according to an embodiment of the invention employs an enclosure having an aperture in one end; in preferred arrangements the aperture provides the enclosure with a substantially open end, over which the cover is placed. The cover has a slot therein, of a smaller size than the size of the aperture presented by the open ended enclosure and the slot in the cover then acts as the radiating slot. |
| US08514132B2 |
Compact multiple-band antenna for wireless devices
A compact multiple-band antenna for wireless devices having a plurality of operating frequency bands is provided. In one embodiment, a multiple-band antenna for a wireless device, comprises a ground area; a first radiating member having a first end, an intermediate portion and a second end and cooperatively receiving and substantially radiating RF signals at a first, second and third resonant frequency, wherein said first end of said first radiating member is electrically connected to said ground area and said intermediate portion is electrically connected to a first feed point; a second radiating member having a first end and a second end and cooperatively receiving and substantially radiating RF signals at a first, second and third resonant frequency, wherein said first end of said second radiating member is electrically connected to said second end of said first radiating member; a third radiating member having a first end and a second end and cooperatively receiving and substantially radiating RF signals at a first, second and third resonant frequency, wherein said first end of said third radiating member is electrically connected to said second end of said second radiating member; and a fourth radiating member having a first end, an intermediate portion and a second end and providing a fourth resonant frequency, wherein said first end of said fourth radiating member is electrically connected to said second end of said third radiating member, said intermediate portion of said fourth radiating member is electrically connected to a second feed point and said second end of said fourth radiating member is unconnected. |
| US08514131B2 |
Methods and apparatus for increasing the reliability of signal reference maps for use in position determination
A mobile wireless device receives a set of fingerprint prediction maps, e.g., RF signal prediction maps, and corresponding probability metrics, e.g., indicative of map reliability. A fingerprint prediction map is an expected signal measurement map corresponding to a parameter or parameters to be measured and a area given a set of expected conditions. At different times, e.g., due to different conditions, a different map in the set of fingerprint prediction maps may be more likely to be accurate. The mobile wireless device updates the probability metrics, associated with different alternative maps in the set of maps, as a function of one or more of: known information, sensor readings, measurements, detected information, and position determination. The mobile wireless device determines its current position using fingerprint predication maps and one or more updated probability metrics. |
| US08514130B1 |
Directional spectral awareness with single antenna radio
The present disclosure is directed to a system and method for providing directional spectral awareness via an antenna system which includes a single parasitic antenna and a processor, the processor being communicatively coupled with the parasitic antenna. The antenna system allows for quick scanning of all sectors included in a plurality of sectors of an RF environment being monitored by the antenna system. The antenna system also allows for monitoring sectors of interest. The directionality of the parasitic antenna of the antenna system may reduce interference and multipath along with providing improved SNR due to antenna gain, thereby allowing for collection of signals of interest in a more favorable environment, thereby enabling analysis such as frequency and spatial use, signal detection, signal identification, and source geolocation to succeed when it may have failed if an omni-directional antenna were used. |
| US08514123B2 |
Compact SAR ADC
A method of successive approximation analog to digital conversion including: during a sample phase, coupling an input signal to a plurality of pairs of capacitors; and during a conversion phase, coupling a first capacitor of each pair to a first supply voltage, and a second capacitor of each pair to a second supply voltage. |
| US08514121B1 |
Comparison circuits
A comparison circuit is provided and includes first and second comparators and a first time-to-digital comparator. The first comparator with a first offset voltage receives an input signal and generates a first comparison signal and a first inverse comparison signal. The second comparator receives the input signal and generates a second comparison signal and a second inverse comparison signal. The first offset voltage is larger than the second offset voltage. The first time-to-digital comparator receives the first comparison signal and the second inverse comparison signal and generates first and second determination signals according to the first comparison signal and the second inverse comparison signal. The first and second determination signals indicate whether a voltage of the input signal is larger than a first middle voltage. The first middle voltage is equal to a half of the sum of the first offset voltage and the second offset voltage. |
| US08514113B2 |
Analog-to-digital conversion apparatus and offset voltage correction method
An analog-to-digital conversion apparatus has a plurality of comparators configured to compare each of a plurality of different reference voltages and an input signal voltage in a parallel manner, a switch unit configured to switch the input signal voltage to a voltage corresponding to an analog input signal voltage or one of the plurality of reference voltages, an encoder configured to convert comparison results of the plurality of comparators into digital signals, and a digital assist circuit configured to control the switch unit so that the input signal voltage has a potential corresponding to the reference voltage in the comparator being the correction target among the plurality of comparators, to generate correction data for correcting the offset voltage generated in the comparator being the correction target based on the digital signal and to output it to the comparator being the correction target. |
| US08514109B2 |
Method and device for encoding an input bit sequence and corresponding decoding method and device
The invention is made in the technical field of encoding and decoding of bit sequences. The invention proposes a device for compression-encoding an input bit sequence in which Zeroes and Ones occur equally frequent, comprising an XOR gate adapted for receiving pairs of immediately succeeding bits of the input bit sequence as inputs and for outputting further bits of another bit sequence, means for adding a bit to said other bit sequence wherein the added bit is a primary bit which is equal to a primary bit of the input bit sequence or a last bit which is equal to a last bit of the input bit sequence, and means for encoding the other sequence. The XOR gate transforms the input bit sequence into the other bit sequence which comprises more uneven frequencies of occurrence of Zeroes and Ones than the input bit sequence. |
| US08514106B2 |
Turntable-mounted keypad
A keypad for controlling software, such as disk jockey (DJ) software, includes a plurality of keys, each key being programmable for issuing any desired, predefined sequence of keystrokes and/or mouse commands in response to the key being pressed. At least some of the keys are laid out in a piano-style format, with those keys being programmed to direct the software to produce musical notes. The keypad is constructed to be attached to a phonograph turntable by engaging with physical features on the turntable. The keypad has a top surface that has a rounded edge that runs concentrically with the turntable's platter. It also has a straight edge, overhanging the side of the turntable, where the piano style keys are positioned. When used by a DJ, the keypad greatly simplifies the task of simultaneously operating the turntable and the DJ software. |
| US08514105B1 |
Aircraft energy management display for enhanced vertical situation awareness
The advantageous embodiments provide a method and apparatus for presenting information to operate an aircraft over terrain. A vertical profile view of the terrain is displayed relative to a location of the aircraft. A number of curves are displayed on the vertical profile view. The number of curves identifies a number of maximum heights of the terrain that the aircraft can clear based on a current state of the aircraft. |
| US08514104B1 |
Integrated minimum equipment decision support system
An integrated system for providing minimum equipment decision support for an aircraft including means for procuring onboard aircraft data and providing a cockpit message. Minimum equipment list (MEL) constraints and offboard flight plan related information are procured. The onboard aircraft flight data, minimum equipment list constraints, and offboard flight plan related information are synthesized to enable holistic flight dispatch determinations within the current fault condition of the aircraft. |
| US08514103B2 |
Airfoil performance monitor
There is described a method for generating a parameter for airfoil performance monitoring, the method comprising: receiving at least a first signal indicative of a first airflow parameter measured at one of an aft position and a side-facing position of a sensor mast mounted to an airfoil and at least a second signal indicative of a second airflow parameter measured at a fore position of the sensor mast; generating a turbulence intensity ratio for each one of the first airflow parameter and the second airflow parameter; and combining the turbulence intensity ratio of the first airflow parameter and the turbulence intensity ratio of the second airflow parameter to generate a combined turbulence intensity ratio for airfoil performance monitoring. |
| US08514097B2 |
Glasses with sound activated lights
Glasses having a sound activated lighting system provide an engaging and entertaining display that is also interactive. The lighting system may activate one or more lights based on the loudness or other characteristic of a sound. The glasses may comprise a frame configured to support the lighting system. The lighting system may include a power source, one or more lights, a microphone, and a controller. The controller may receive sound input from the microphone and activate or deactivate a light based on the loudness or other characteristic of the sound input. |
| US08514094B2 |
Solar gazing globe
A lighting device is described having a diffuser having an aperture and generally enclosing a chamber. An electrical light source is positioned to direct light through at least a portion of the diffuser via the chamber. A circuit controls power to electrical light source. There is at least one solar cell. A base portion attaches to a portion of the diffuser proximate the aperture. The base portion includes a base housing, a substantially tubular neck portion extending below the base housing, and a battery compartment at least partially disposed in the neck portion providing a cavity to removably receive and support a rechargeable battery; and wherein the battery compartment is integrally formed with the neck portion. A support member is included to elevate the rechargeable battery above a substrate, the support member comprising an axial conduit running through the length of the center of rotational symmetry of the support member. |
| US08514087B2 |
Lift monitoring system and method
Systems and methods are discussed for providing a sensor enhanced employee safety evaluation system. Systems that monitor and assess employee lifting behavior are employed at the workplace of an insured entity. Data from the lift monitoring systems are processed to obtain a safety evaluation. Based on the safety evaluation, the insurance provider can adjust the terms of the insurance policy to accurately reflect the risks associated with the insured entity. Feedback based on the safety evaluation is also provided to the insured entity and the employees of the insured entity to promote improvements in safe behavior. |
| US08514083B2 |
Antenna for an electronic tag
The invention concerns an inductive element for forming an electromagnetic transponder antenna, comprising a first group of mutually parallel conductors coplanar in a first plane, a second group of mutually parallel conductors coplanar in a second plane parallel to the first plane, and an insulating material separating the two groups of conductors, one end of each conductor of the first group being connected to one end of a conductor of the second group whereof the other end is connected to one end of another conductor of the first group, the connections between the conductors being conductive via holes in the thickness of the insulating material. |
| US08514082B2 |
Asset monitoring and tracking system
Techniques for monitoring and tracking assets and providing notifications to users are disclosed. In one aspect, a request to track an asset and enterprise data describing the asset are received, a tag is selected to associate with the asset, an event notification is received from the tag, and a user notification is generated from the event notification and the enterprise data. In another aspect, a request for a tag is received, a tag is selected in response to the request, a tag is routed to the origin location for the tag, a notification is received that the tag has arrived at a destination location, and the tag is routed from the destination location to a tag pool. |
| US08514081B2 |
Systems and methods for object localization and path identification based on RFID sensing
A networked radio frequency identification system includes a plurality of radio frequency identification (RFID) tag readers, a computer in signal communication with the RFID tag readers over a network, and a software module for storage on and operable by the computer that localizes RFID tags based on information received from the RFID tag readers using a network model having endpoints and oriented links. In an additional example, at least one of the RFID tag readers includes an adjustable configuration setting selected from RF signal strength, antenna gain, antenna polarization, and antenna orientation. In a further aspect, the system localizes RFID tags based on hierarchical threshold limit calculations. In an additional aspect, the system controls a locking device associated with an access point based on localization of an authorized RFID tag at the access point and reception of additional authorizing information from an input device. |
| US08514079B2 |
Frequency selective surface aids to the operation of RFID products
The present invention is directed to systems that use frequency selective surfaces (FSS) to aid in the operation of radio frequency identification (RFID) devices and products. In one embodiment, a system for interrogating radio frequency identification (RFID) tags includes a conveyor belt and an RFID reader. The conveyor belt has a first surface and a second surface. The first surface is configured to receive an item to which an RFID tag is affixed and the second surface is configured to slide on a metal slide plate. The RFID reader is configured to transmit instructions embodied in a radio frequency (RF) signal to the RFID tag, wherein the metal slide plate is positioned between the RFID reader and the RFID tag and comprises a frequency selective surface that is substantially transparent to the RF signal. |
| US08514074B2 |
Alarm
An alarm comprising: a transmission reception circuit unit transmitting and receiving an event signal with an other alarm; a sensor unit detecting an abnormality; an alerting unit outputting an abnormality warning; an abnormality monitoring unit receiving an abnormality detection signal from the sensor unit, while outputting the abnormality warning of a coordination source, and transmitting to the other alarm the event signal indicating an abnormality, meanwhile, outputting the abnormality warning of a coordination end when the event signal indicating an abnormality is received from the other alarm; and an inspection processing unit transmitting to the other alarm an event signal indicating a self inspection result, and, when an event signal indicating an inspection result is received from the other alarm, reporting an inspection result of a plurality of alarms in coordinated relation. |
| US08514070B2 |
Tracking device incorporating enhanced security mounting strap
A mounting strap assembly of a tracking device includes a primary mounting strap and one more secondary reinforcing support straps. Continuity sensing elements and other tamper detection means detect any attempt to cut through the mounting strap assembly during an attempted removal of the tracking device from an offender or other mounted location. The reinforcing support straps keep the mounting strap assembly from being completely severed while providing authorities time to be summoned to the location where the tracking device is located and prior to the tracking device being completely removed. |
| US08514067B2 |
Systematic distillation of status data relating to regimen compliance
Configuration technologies for cost-effectively monitoring indicia of regimen compliance or noncompliance in response to one or more indications of symptoms or actions or other data on data-bearing media or in wireless transmissions, such as implementing techniques for providing or preventing access or otherwise acting on or communicating incremental or definitive indicia of compliance or noncompliance. |
| US08514065B2 |
Method and device for waking users of a bus system, and corresponding users
A device for waking up users of a bus system includes an evaluator having at least one clock-pulse generator and configured to selectively evaluate the wake-up information used to activate the users. The wake-up information to be evaluated has the structure of a standard CAN message. The activating procedure is initiated only in response to the presence of wake-up information that is specified for the respective user. |
| US08514063B2 |
Tire pressure monitoring system having a test function for the sensor module
A device is described for detecting and wirelessly transmitting at least one measurement signal of the state of a vehicle tire of a vehicle (e.g., tire pressure and/or tire air temperature), which has at least one sensor module arranged in/on the vehicle tire and at least one sensor for detecting the measurement signal, and an energy store which supplies the sensor module with electrical energy, the sensor module having an apparatus for checking the functional capability of the sensor module, having at least one test routine and activating arrangement to activate the test routine, which includes: an apparatus which activates the start of the test routine as a function of the field strength of a magnetic field acting in the area of the sensor module, and/or an apparatus which has an electric circuit and which activates the start of the test routine as a function of a current flowing through the electric circuit, and/or c) an apparatus having an acceleration sensor which activates the start of the test routine as a function of the acceleration acting on the sensor module. |
| US08514062B2 |
Method for learning and setting warm placard pressure threshold for a direct tire pressure monitoring system
A method for setting a warm placard tire pressure threshold for a motor vehicle tire pressure monitoring system that initiates a learn mode in the tire pressure monitoring system, starts a timer upon determining a vehicle speed is greater than a predetermined speed threshold, stops the timer upon determining the vehicle speed is less than or equal to the predetermined speed threshold or a predetermined period of time has expired, detects a plurality of tire pressures for a tire location while the timer is timing, stores the plurality of tire pressures, averages the plurality of tire pressures to determine a warm placard tire pressure threshold upon the predetermined period of time expiring, and sets the warm placard tire pressure threshold in the tire pressure monitoring system. |
| US08514057B2 |
Locating devices in a wireless network
Determining the location of a wireless device to be located (DTL) by three or more locating devices (LDs). LDs operating at known locations estimate the distance to the DTL by sending wireless frames to the DTL and varying frame parameters such as transmit power and data rate, searching for the boundary at which the frame is or is not received and ACKd by the DTL. For a given set of frame parameters, the SNR required to be successfully received at the DTL is known. Given that the configuration of the LD is known, the EIRP of the DL is also known. Estimating the noise floor at the DTL, and using the SNR required to successfully receive the frame at the DTL and the EIRP at the LD transmitting the frame, the path loss can be calculated. From the path loss and operating frequency, a distance estimate is calculated. EIRP of the DTL is not and need not be known. Distance estimates from at least three LDs at known locations allow a location for the DTL to be calculated by a location engine (LE). Distance estimates from more than three LDs allow for an overdetermined solution. Distance estimates derived in this manner may be combined with distance estimates calculated using other approaches, such as measuring signal strengths, or TOA/TDOA measurements. The LE process may reside on a central controller supporting the LDs, on one of the LDs, or on any suitable device with network access. |
| US08514054B2 |
Personnel key tracking system
A safety system comprising a work area having a perimeter and hazardous automated machinery within the perimeter, wherein access by workers to the work area within the perimeter is controlled by one or more controlled access points; at least one safety work cell within the perimeter, each safety work cell having no hazardous automated machinery within or accessible from the safety work cell; a primary key-secondary key system which includes a tertiary key receptacle within the safety work cell; an optional light barrier surrounding each safety work cell; optional fingerprint scanners to authenticate authorized persons, and a controller programmed to permit operation of the hazardous automated machinery only when all controlled access points are closed, all secondary keys are placed within either a secondary key receptacle or a tertiary key receptacle, any light barrier has not been tripped by interruption of the light barrier, and any fingerprint scanners have authenticated a person. |
| US08514043B2 |
Systems and methods for passively shielding a magnetic field
A passive magnetic field shielding system for shielding a fringe magnetic field is described. The passive magnetic field shielding system includes a magnet configured to generate a uniform magnetic field, an imaging system with associated electronics coupled to the magnet, and a passive shield configured to reduce the strength of the fringing magnetic field to approximately five Gauss at a distance from the passive shield. |
| US08514041B2 |
Mounting unit for electromagnetic contactor and connection structure of electromagnetic contactor using the same
A mounting unit for an electromagnetic contactor can prevent erroneous mounting of a non-mountable unit in a state in which a mountable unit is mounted on a case-side mounting portion, and a connection structure of an electromagnetic contactor uses the mounting unit. A mounting unit (3) for an electromagnetic contactor can be mounted on electromagnetic contactors (2a, 2b) having on a unit attaching portion (6b) a contactor-side mounting preventing portion (6f) that prevents mounting by engagement when a non-mountable unit, which cannot be mounted, is mounted. In the mounting unit (3), a unit main body (39) is provided with a mounting preventing transfer member (51) that forms a unit-side mounting preventing portion (54) that engages with a contactor-side mounting preventing portion (6f) when mounted on the electromagnetic contactors (2a, 2b) and prevents mounting of the non-mountable unit on a unit mounting portion (3g) onto which the non-mountable units (5a, 5b) are mounted. |
| US08514035B2 |
RF front-end with on-chip transmitter/receiver isolation using a gyrator
An RF front-end with on-chip transmitter/receiver isolation using a gyrator is presented herein. The RF front end is configured to support full-duplex communication and includes a gyrator and a transformer. The gyrator includes two transistors that are configured to isolate the input of a low-noise amplifier (LNA) from the output of a power amplifier (PA). The gyrator is further configured to isolate the output of the PA from the input of the LNA. The gyrator is at least partially or fully capable of being integrated on silicon-based substrate. |
| US08514034B2 |
Radio frequency (RF) microwave components and subsystems using loaded ridge waveguide
A waveguide having a non-conductive material with a high permeability (μ, μr for relative permeability) and/or a high permittivity (∈, ∈r for relative permittivity) positioned within a housing. When compared to a hollow waveguide, the waveguide of this invention, reduces waveguide dimensions by ∝ 1 μ r * ɛ r . The waveguide of this invention further includes ridges which further reduce the size and increases the usable frequency bandwidth. |
| US08514033B2 |
BAW structure with reduced topographic steps and related method
According to one embodiment, a method of forming a segment of a layer of material, where the segment of the layer of material has at least one tapered sidewall, is disclosed, where the method includes forming a mask over the layer of material. The method includes etching the mask and the layer of material in an etch process by controlling an etch rate of the mask and an etch rate of the layer of material so as to form the segment of the layer of material with the at least one tapered sidewall. A first etch chemistry is used to etch the mask and a second etch chemistry is used to etch the layer of material. The etch rates of the mask and the layer of material can be controlled by controlling a ratio of the first and second etch chemistries. The method can be utilized to fabricate BAW structures. |
| US08514028B2 |
Load tolerant voltage controlled oscillator (VCO), IC and CMOS IC including the VCO
A voltage controlled oscillator (VCO), IC and CMOS IC including the VCO. The VCO includes an LC tank circuit, a pair of cross-coupled devices connected to the tank circuit and driving a pair of buffers. Each of the pair of cross-coupled devices includes a field effect transistor (FET) with an independently controllable body, e.g., the surface layer of a Silicon on Insulator (SOI) chip or the surface well of a multi-well chip. Diodes in the multi-well structure are biased off in each device. The tank circuit is coupled to the buffers solely through the FET drain to body capacitance. |
| US08514027B2 |
Method of multi-stage substrate etching and terahertz oscillator manufactured using the same method
A method of multi-stage substrate etching and a terahertz oscillator manufactured by using the method are provided. The method comprises the steps of forming a first mask pattern on any one surface of a first substrate, forming a hole by etching the first substrate using the first mask pattern as an etching mask, bonding, to the first substrate, a second substrate having the same thickness as a depth to be etched, forming a second mask pattern on the second substrate bonded, forming a hole by etching the second substrate using the second mask pattern as an etching mask, and removing an oxide layer having the etching selectivity between the first substrate and the second substrate. |
| US08514021B2 |
Radio frequency integrated circuit
Embodiments of the invention are concerned with configurable RFICs. In an exemplary embodiment there is provided a configurable radio-frequency integrated circuit (RFIC) including one or more configurable low noise amplifier circuits, each of said one or more configurable low noise amplifier circuits being configurable between: an internal input impedance matching topology in which the respective low noise amplifier circuit includes one or more internal input impedance matching components adapted to match the input impedance of the respective low noise amplifier to a given input, said one or more internal input impedance matching components being located internally to the respective low noise amplifier circuit; and a topology different from said internal input impedance matching topology. |
| US08514020B2 |
Temperature compensated feedforward linearizer
A feedforward linearizer device is disclosed. The device includes a main amplifier, and a linearizing amplifier operatively coupled to the main amplifier. A first reference generator is operatively coupled to the main amplifier by a first reference node. A second reference generator is operatively coupled to the linearizing amplifier by a second reference node, and is configured to cause an optimal linearizing amplifier output current for each of a plurality of temperatures. In one such case, the second reference generator is configured to cause an optimal linearizing amplifier output current for each of a plurality of temperatures based on a corresponding optimal ratio of main amplifier output current and linearizing amplifier output current. The linearizing amplifier may be configured with a tunable current source that is controlled by the second reference generator, or a current source having a fixed total transistor area (not tunable). |
| US08514019B2 |
Distortion compensation amplifier
A distortion compensation amplifier that performs distortion compensation with a pre-distortion scheme. The distortion compensation amplifier includes a power detection unit (1), a distortion compensation aspect storing unit (3), a distortion providing unit (4) for performing distortion compensation, and an amplifier for amplifying a signal. Feedback signal taking section (9, 11 to 16) for taking a feedback signal, and a distortion level detecting section (9, 11, 12, 17, and 18) for detecting the level of distortion contained in the feedback signal. A controller (19) updates the storage content of the distortion compensation aspect storing unit so as to reduce the error component between the signal to be amplified and the feedback signal at the time of start of distortion compensation processing, and updates the content of the distortion compensation aspect storing unit so as to reduce the detected level of distortion when the error component is reduced. |
| US08514016B2 |
Single die power amplifier with closed loop power control
An apparatus on a single integrated circuit (IC) die includes a multiple stage power amplifier having at least first and second stages, a multiple stage voltage regulator for providing a regulated voltage signal to the at least first and second stages of the multiple stage power amplifier, a power coupler for providing a portion of a power output of the multiple stage power amplifier to a power detector, the power detector for developing a power detect signal, and a power control loop including at least the second stage and an output stage of the multiple stage power amplifier, the power coupler, the power detector, and at least one stage of the multiple stage voltage regulator, the power control loop controlling only the second stage and the output stage of the multiple stage power amplifier. |
| US08514003B2 |
Clock signal generation circuit
A clock signal generation circuit includes a clock delay control signal generation unit configured to divide a clock signal to generate a divided clock signal, generate a plurality of periodic signals which have different periods with each other during a half period of the divided clock signal, and output clock delay control signals from the plurality of periodic signals, and a doubler clock generation unit configured to delay the clock signal in response to the clock delay control signals to generate a delayed clock signal, and generate an output clock signal by mixing phases of the clock signal and the delayed clock signal. |
| US08514002B2 |
Clock delay adjustment circuit for semiconductor integrated circuit and control method of the same
A clock signal adjustment circuit in a semiconductor integrated circuit includes: multiple circuit blocks; multiple clock delay circuits supplying delayed clock signals of the input clock signals under the control of the delay control signals to the corresponding circuit blocks; a control circuit conducting a delay test of the circuit blocks; a recovery group memory circuit storing information in the circuit blocks requiring the delay process among the circuit blocks, responsive to the result of the delay test; delay setting circuits storing information about the delay value for circuit blocks requiring the delay process among the circuit blocks, responsive to the result of the delay test; and a delay setting dispatch control circuit dispatching the delay control signal corresponding to the delay value information stored in the delay setting circuit to the clock delay circuits corresponding to the information about the circuit blocks stored in the recovery group memory circuit. |
| US08514001B1 |
Memory interface phase-shift circuitry to support multiple frequency ranges
The present invention provides a phase shift circuit that supports multiple frequency ranges. The phase shift circuit receives a plurality of control bits and causes a phase shift in a received signal, the phase shift corresponding to a number of time steps, the number depending on the control bits, and the time step is selected from a plurality of different time steps based on a frequency range associated with the received signal. |
| US08513999B2 |
Semiconductor device
A semiconductor device includes: a first master-slave flip-flop having a first master latch which receives and latches first data signal in synchronism with first clock and a first slave latch which receives and latches the first data signal from the first master latch in synchronism with second clock; and a second master-slave flip-flop disposed side by side with the first master-slave flip-flop and having a second master latch which receives and latches second data signal in synchronism with third clock and a second slave latch which receives and latches the second data signal from the second master latch in synchronism with fourth clock, and wherein the second slave latch of the second master-slave flip-flop is disposed adjacent to the first master latch of the first master-slave flip-flop and the second master latch of the second master-slave flip-flop is disposed adjacent to the first slave latch of the first master-slave flip-flop. |
| US08513997B2 |
RF duty cycle correction circuit
A duty-cycle correction circuit comprises a plurality of AC-coupled, independently-biased inverter stages connected in series. A periodic signal is applied to an input of the plurality of inverter stages. Each inverter stage comprises an inverter with a resistive element connected in feedback between its output and input nodes. Each inverter stage is AC-coupled to a prior stage via a capacitor. The AC-coupling allows the signal to pass between inverter stages, but DC-isolates each inverter stage from adjacent stages, allowing each stage to maintain an independent DC bias of the signal at that stage. By virtue of the feedback resistive element, each stage defines a transition point between high and low signal states. Due to non-zero rise and fall times of the periodic signal, the independent DC bias of each stage is operative to incrementally shift the transition point of the periodic signal at each stage towards a desired duty-cycle. |
| US08513996B2 |
Semiconductor memory apparatus and method for correcting duty thereof
A semiconductor memory apparatus may comprise a duty cycle correction circuit configured to perform a duty correction operation with respect to an input clock signal when a delay locked signal is activated, and perform the duty correction operation with respect to the input signal when a precharge signal is activated, to generate a corrected clock signal. |
| US08513995B2 |
System including circuitry providing multiple circuit paths for controlling a characteristic of a period signal
System and method providing multiple circuit paths to control characteristics of periodic signals. In one embodiment first and second detector signals are indicative of a phase and frequency differences between the output signal and a reference signal. A first input signal based on the first detector signal adjusts the phase difference. A first control signal based on the second detector signal has frequency content in high and low frequency ranges. A second input signal based on the control signal reduces the frequency difference. A second control signal based on the second detector signal has relatively low frequency content in the high frequency range. A third input signal based on the second control signal reduces the frequency difference. |
| US08513992B1 |
Method and apparatus for implementation of PLL minimum frequency via voltage comparison
A method and apparatus for implementation of PLL minimum frequency via voltage comparison have been described. |
| US08513991B2 |
Delay-locked loop having a loop bandwidth dependency on phase error
Circuits, methods, and apparatus that vary one or more attributes or parameters of a closed-loop clock circuit as a function of a characteristic of its phase error. One example provides a delay-locked loop having a loop bandwidth that can be varied as a function of its phase error. In this specific example, current phase error is determined. This determination may be made directly, either by measuring phase error, or indirectly, by determining if phase error is within one or more ranges of values. Once the phase error is determined, the loop bandwidth can be set. In one example, the loop bandwidth is set by adjusting the depth, type, or depth and type of the delay-locked loop's loop filter. In this way, large phase errors can be reduced quickly by increasing loop bandwidth, while small phase errors can be used to decrease loop bandwidth, thereby improving jitter performance. |
| US08513988B2 |
Adaptor circuit for power supply
A adaptor circuit for a power supply includes a first comparison circuit, a timing circuit; and a second comparison circuit. An input of the first comparison circuit is electrically connected to a PS_ON terminal. The first comparison circuit includes a diode. An input of the second comparison circuit is electrically connected to the diode of the first comparison circuit via the timing circuit. When the PS_ON signal is powered on, the diode is off, and the timing circuit charges up in a predetermined time, and the second comparison circuit outputs a PWR_GOOD signal after the predetermined time. When the PS_ON signal is powered off, the diode turns on, and the timing circuit discharges, so the second comparison circuit stops outputting a PWR_GOOD signal. |
| US08513984B2 |
Buffer circuit having switch circuit capable of outputting two and more different high voltage potentials
A buffer circuit includes a first node that receives a first voltage, a second node, an output node that receives the first voltage, a first transistor coupled between the first node and the second node, the first transistor having a backgate receiving the first voltage, and a second transistor coupled between the second node and the output node, the second transistor having a backgate receiving a second voltage being higher than the first voltage. |
| US08513983B2 |
Gate drive circuit with overdrive protection
A switch device comprised of a wide band gap semiconductor is provided. The switch device comprises a drain, a source, a gate and a gate voltage clamp circuit, which is connected between a signal terminal, to which a signal for driving the gate is input, and the gate through a series circuit of a capacitor and a resistance, and which comprises a diode and a voltage limiter circuit provided between the drain and the gate. |
| US08513982B1 |
Sample and hold circuit and differential sample and hold circuit
A sample and hold circuit is provided. The circuit includes a first switch configured to receive an input, a second switch coupled to a second end of the first switch, a first capacitor coupled to the second end of the first switch, a third switch coupled to a second end of the first capacitor, a fourth switch coupled between the second end of the first capacitor and ground, an op-amp having a first input coupled to the second end of the third switch and a second input connected to ground and an output coupled to the second end of the second switch, a fifth switch coupled to a second end of the third switch, a second capacitor coupled between the output of the op-amp and a second end of the fifth switch, and a sixth switch coupled between the second end of the second capacitor and ground. |
| US08513977B2 |
Data holding circuit
A semiconductor device which stores data, and in which refresh operation is not needed, is described. The semiconductor device comprises at least a transistor and a capacitor. A first electrode of the capacitor is connected to a reference voltage terminal and a second electrode of the capacitor is connected to one of a source and a drain of the transistor. The semiconductor device is configured to put, when necessary, the other of the source and the drain of the transistor to the same potential as the one of the source and the drain, so that charge accumulated in the capacitor, which is connected to the one of the source and the drain of the transistor, does not leak through the transistor. |
| US08513976B2 |
Single-ended signaling with parallel transmit and return current flow
A single-ended signaling system in which transmitted and returned signal currents are enabled to flow substantially parallel to one another and thereby maintain a substantially uniform impedance along the length of a single-ended signal conductor. A reference plane is disposed substantially parallel to a single-ended signaling conductor and coupled to the signaling conductor within a signal-receiving IC and to signaling supply voltage nodes within a signal-transmitting IC. By this arrangement, an signal current flowing to or from the receiving IC via the signaling conductor is conducted to the reference plane, thereby enabling a signal-return current to flow back to or back from the transmitting IC along a single path that is substantially parallel to the signal conductor. |
| US08513972B2 |
Soft error resilient FPGA
A field programmable gate array (FPGA) includes configuration RAM (CRAM) including at least one non-hardened portion and at least one hardened portion having an SER resilience greater than an SER resilience of the non-hardened portion. |
| US08513970B2 |
Semiconductor device and method of testing the same
A semiconductor device (1) includes a semiconductor wafer (11) on which a plurality of semiconductor chip forming regions (1A) is formed, a circuit section (12) which is provided within each of the semiconductor chip forming regions (1A) of the semiconductor wafer (11), a control circuit section (14), provided within each of the semiconductor chip forming regions (1A) and connected to the circuit section (12), that controls electric power supplied to the circuit section (12), a power supply line (18) connected to the plurality of control circuit section (14), and a reference power line (17) connected to the plurality of control circuit section (14). In each of the control circuit sections (14), a voltage of electric power supplied from the power supply line (18) is controlled on the basis of a reference voltage from the reference power line (17). |
| US08513969B2 |
Apparatus and method of testing singulated dies
An exemplary die carrier is disclosed. In some embodiments, the die carrier can hold a plurality of singulated dies while the dies are tested. The dies can be arranged on the carrier in a pattern that facilities testing the dies. The carrier can be configured to allow interchangeable interfaces to different testers to be attached to and detached from the carrier. The carrier can also be configured as a shipping container for the dies. |
| US08513968B2 |
Manipulator of robot
An exemplary manipulator of a robot includes a fastening seat defining two guiding grooves, a driving mechanism disposed on the fastening seat, two transmitting plates respectively received in the two guiding grooves and cooperating with the driving mechanism, and two detecting bars each fixedly connecting with a corresponding transmitting plate. A detecting pin is fixed on each of the detecting bars. Under a driving action of the driving mechanism on the transmitting plates, the transmitting plates are activated to slide in the guiding grooves to cause the detecting bars to move close to or apart from each other, whereby a distance between the two detecting pins is automatically regulated. |
| US08513962B2 |
Wafer tray and test apparatus
In order to shorten testing time of a plurality of devices under test formed on a semiconductor wafer, a wafer tray used by a test apparatus performing the test is provided. The wafer tray includes a first flow passage for fixing the semiconductor wafer to the wafer tray using vacuum suction, a second flow passage for fixing the wafer tray to the test apparatus using vacuum suction, and a heater for heating a loading surface on which at least the semiconductor wafer is loaded. By using this wafer tray, the semiconductor wafer, which is the object being tested, can be smoothly attached to and detached from different test heads, and testing can be begun quickly after the semiconductor wafer is attached to a test head. |
| US08513961B2 |
Detection method for defect of sensor
A defect detection method for a sensor in which a fixing member provides a seal between a sensor element and tubular metallic members, the method being capable of detecting breakage of a conductor caused by breakage of the element. |
| US08513957B2 |
Implementing integral dynamic voltage sensing and trigger
A method and circuit for implementing dynamic voltage sensing and a trigger circuit, and a design structure on which the subject circuits resides are provided. The voltage sensing circuit includes a first quiet oscillator generating a reference clock, and a second noisy oscillator generating a noisy clock. A digital control loop coupled to the first quiet oscillator and the second noisy oscillator matches frequency of the first quiet oscillator and the second noisy oscillator. The reference clock drives a first predefined-bit shift register and the noisy clock drives a second predefined-bit shift register, where the second predefined-bit shift register is greater than the first predefined-bit shift register. When the first predefined-bit shift register overflows, the contents of the second predefined-bit shift register are evaluated. The contents of the second predefined-bit shift register are compared with a noise threshold select value to identify a noise event and trigger a noise detector control output. |
| US08513956B2 |
Calibration of conductivity measurement system
A system and method for calibrating a digital conductivity and temperature measuring system. A connector is interposed between a sensor and transmitter of the digital conductivity and temperature measuring system. A calibrator, which may have selectable resistors with known values, is also attached to the connector. The sensor measures a raw resistance for a selected resistor. The digital conductivity and temperature measuring system then compares the raw resistance to the known value of the resistor to calculate a calibration factor. |
| US08513955B2 |
SSL budgeting and coding system for lighting assembly
A lighting assembly includes a lighting module labeled with an indicator. The lighting module indicator is indicative of electrical capacities of the lighting module. A driver is provided to power the lighting module. The driver is labeled with an indicator indicative of electrical capacities of the driver. The lighting module indicator and the driver indicator are compared to determine whether the driver has electrical capacities that enable the driver to power the lighting module. A cable electrically couples the driver and the lighting module. The cable has an indicator indicative of electrical capacities of the cable. The cable indicator is compared to the driver indicators and the lighting module indicator to determine whether the cable has electrical capacities that enable the cable to convey power from the driver to the lighting module. |
| US08513953B2 |
Power supply device and method for making decision as to contactor weld of power supply device
A power supply device includes: a power supply; a first contactor and a second contactor that are connected between the power supply and a load; a voltage detection circuit that detects a voltage between a load side of the first contactor and a power supply side of the second contactor; and a control unit that sets the contactors to an open/closed state. In a state in which electrical power has not been supplied to the load, a voltage which is greater than zero and less than a voltage at the power supply is applied between a positive electrode and a negative electrode on the load side; and after controlling the contactors to an open state, the control unit makes a decision as to whether or not one of the contactors is welded based upon detection results of the voltage detection circuit. |
| US08513952B2 |
Sub-symbol rate cable tester
Aspects of the present disclosure provide for a cable tester that tests a cable to determine the cable length. The cable tester can include a clock generator that generates a clock that has clock period that is a multiple of the data symbol period and a signal generator that injects the training signal, which can be synchronous with the clock, into the cable. The cable tester can also include a receiver that samples the returned signal from the cable and adaptively filters the returned signal based on the training signal and a controller that determines the cable length from the adaptive filter tap coefficients. |
| US08513951B2 |
Method and apparatus for fast fault detection
A method and apparatus are provided for detecting a fault condition on a power system. By rectifying power system phase voltages to produce a rectified waveform, and filtering the rectified waveform or a representation of the rectified waveform through a finite gain synchronous band pass filter to generate a synchronous band pass filter output waveform that indicates the magnitude of a predefined harmonic frequency component, a fault condition on a power system can be identified. |
| US08513949B2 |
Electronic battery tester or charger with databus connection
Vehicle maintenance circuitry for use with a storage battery, and/or electrical system of a vehicle includes an electrical connector configured to electrically couple to the vehicle. OBD communication circuitry is configured to couple to an OBD databus of a vehicle. The operation of the vehicle maintenance circuitry is a function of communication on the OBD databus. |
| US08513948B2 |
Microelectromechanical structure (MEMS) monitoring
A MEMS component is monitored to determine its status. Sensors are deployed to sense the MEMS component and produce detection signals that are analyzed to determine the MEMS component state. An indicator device alerts a user of the status, particularly if the MEMS component has failed. Additionally, the MEMS component monitoring system may be practiced as a design structure encoded on computer readable storage media as part of a circuit design system. |
| US08513944B2 |
Three-layer magnetic element, magnetic field sensor, magnetic memory and magnetic logic gate using such an element
A three-layer magnetic element comprises, on a substrate, a first oxide, hydride or nitride layer O having a metal magnetic layer M mounted thereon, the latter having either a second oxide, hydride or nitride layer O′, or a non-ferromagnetic metal layer M′ mounted thereon. Layer M is continuous, has a thickness of 1 to 5 nm and the magnetization thereof is parallel to the layer plane in the absence of layers O and O′. There is, for a range of temperature equal to or greater than ambient temperature, interfacial magnetic anisotropy perpendicular to the layer plane on interfaces O/M and M/O′ that is capable of decreasing the effective demagnetizing field of layer M or orienting the magnetization of layer M in a manner substantially perpendicular to the layer plane. |
| US08513941B2 |
Power detection regulation device
A power detection regulation device including a power detection signal generator, a power state detector and a regulated output unit is disclosed. The power detection signal generator receives the input power from an external power supply and generates a power detection signal. The power state detector generates a power state signal based on the power state derived from the power detection signal. The regulated output unit receives the power state signal and generates a driving signal to an external electrical device in accordance with the feedback signal from the external electrical device. The power state signal is provided for the external electrical element to perform relevant processes, and the regulated output device can output the predetermined driving signal on receiving the power state signal indicating some abnormal situation in the input power so as to maintain the normal operation performed by the actuating element in the external electrical device. |
| US08513940B2 |
Method of measuring terahertz wave and apparatus therefor
In a measurement of a time-domain waveform of a terahertz wave based on time-domain spectroscopy, a current signal including a component originating from the terahertz wave is detected using a photoconductive device, and a voltage signal corresponding to the detected current signal is detected. At a pre-processing stage before the voltage signal detection, an offset current included in the detected current signal and having no relation to the terahertz wave is drawn. The offset current is monitored and the magnitude of the drawn offset current is adjusted according to a result of the monitoring. A time-domain waveform of the terahertz wave is acquired based on the voltage signal detected while drawing the offset current. The monitoring of the offset current and the adjusting of the offset current are performed in a waiting state in which measurement of the time-domain waveform of the terahertz wave is not performed. |
| US08513939B2 |
In-situ VHF voltage sensor for a plasma reactor
An RF voltage probe is adapted to have a long coaxial cable to permit a measuring device to be connected remotely from the probe without distorting the voltage measurement. |
| US08513936B2 |
Switching power supply circuit
A switching power supply circuit includes: a comparator for comparing a reference voltage, which is an output signal of a reference voltage generation circuit, with a feedback voltage, and outputting a set signal when a difference between the reference voltage and the feedback voltage exceeds a predetermined threshold value; an ON-time generation circuit for generating an ON-time signal for defining a period of time during which a switching element is kept ON; and a flip-flop circuit which turns on or off the switching element by the set signal and turns off or on the switching element by the ON-time signal. The reference voltage generation circuit has a first reference power supply for generating a first reference voltage, a second reference power supply for generating a second reference voltage, a capacitor, a resistor, and switch means. |
| US08513932B2 |
DC/DC boost converter
A DC/DC boost converter includes a first boost driving unit, a second boost driving unit connected in parallel with the first boost driving unit, and a capacitor electrically connected to the first and second boost driving units. The first boost driving unit is utilized for performing a first driving operation according to an input voltage and a first control signal. The first driving operation includes a first energy-storing operation and a first energy-releasing operation. The second boost driving unit is utilized for performing a second driving operation according to the input voltage and a second control signal different from the first control signal. The second driving operation includes a second energy-storing operation and a second energy-releasing operation. The first and second energy-releasing operations are employed to alternately charge the capacitor for generating an output voltage. |
| US08513931B2 |
Snubber circuit for buck converter
A snubber circuit for decreasing a voltage spike of a buck converter includes a resistor unit, a capacitor unit, a detecting unit, and a control unit. The resistor unit provides multiple groups of resistance values. The capacitor unit provides multiple groups of capacitance values. The detecting unit detects voltage spikes of the buck converter corresponding to each group of resistance values and capacitance values. The control unit selects each group of resistance and capacitance to respectively connect to the buck converter and determines a group of resistance and capacitance corresponding to a lowest voltage spike by comparing the detected voltage spikes with each other. |
| US08513929B2 |
Method for providing and operating an LDO
The LDO has at least three stages supplied by a supply voltage. A first stage has a differential amplifier and a folded cascode device with a regulated current mirror. The LDO has two nodes that are configured to couple the differential amplifier and the regulated current mirror and to receive a differential signal, respectively. The regulated current mirror is configured to convert and amplify the differential signals to a single ended signal. Said LDO has a first capacitor configured for frequency compensation, said first capacitor coupled between said first stage and a second stage. The LDO has a second capacitor for balancing capacitive loading of a first cascode circuit, said second capacitor coupled between said first stage and said supply voltage. Said first cascode circuit is configured to suppress different voltages between input and output of the capacitors caused of a modulation of said supply voltage. The LDO has a second cascode circuit configured to suppress supply modulations of the differential amplifier. |
| US08513928B2 |
Bidirectional buck-boost converter
A bidirectional buck-boost DC-DC converter is particularly well suited for applications where multiple bidirectional buck-boost DC-DC converters are connected in parallel to a common battery. Multiple bidirectional DC-DC converters, as disclosed, may be connected in parallel to a common battery and, at least in boost mode, substantially no current circulates between the parallel connected bidirectional DC-DC converters. |
| US08513925B2 |
Shore power transfer switch
A vehicle includes a mobile electric power generation system including a mobile power source such as a generator. An external power interface is included to connect to an external electrical power source. An AC electric power distribution bus is included to power electric loads of the vehicle and a power switch device is provided to selectively provide AC electric power on the power distribution bus from one of the respective power sources with a default to select one of the sources whenever it is present. |
| US08513922B2 |
Battery pack and method of controlling charging of battery pack
A battery pack includes a battery cell, a charge-blocking unit, a voltage sensing and balancing circuit, and a microcomputer, the microcomputer including a controller that detects at least one selected from the group of abnormal analog-to-digital conversion, abnormal voltage, and abnormal temperature of the battery cell, the controller outputting a charge control signal to the charge-blocking unit to inhibit charging of the battery cell. |
| US08513919B2 |
Swelling management in batteries for portable electronic devices
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system monitors a cycle number of the battery during use of the battery with the portable electronic device, wherein the cycle number corresponds to a number of charge-discharge cycles of the battery. If the cycle number exceeds a first cycle number threshold, the system modifies a charging technique for the battery to manage swelling in the battery. |
| US08513917B2 |
Recharging system for a rechargeable battery of an inverted pendulum type vehicle
A recharging system for a rechargeable battery (281) of an inverted pendulum type vehicle (1) comprises a stand (86) for holding the vehicle in a substantially upright posture by using a supporting member (91, 96) that engages a prescribed part of the vehicle, a power feed device (95, 152) is provided on the stand, and a power take device (88, 151) provided on the vehicle. The power take device is positioned so as to couple with the power feed device when the prescribed part of the vehicle is engaged by the supporting member of the stand. The stand allows the vehicle to be placed in an upright posture simply leaning the vehicle against a part of the supporting member, and the electric connection between the rechargeable battery of the vehicle and the power source can be established at the same time without requiring any extra effort. |
| US08513914B2 |
Universal battery charger
A battery charger includes a housing defining a battery receptacle area configured to receive a battery therein, a piston, a moveable platform, wherein the piston and the platform are simultaneously urged in substantially orthogonal directions toward the battery receptacle area, and prongs configured to extend from the housing and electrically connect a power source to the battery when the battery is received in the battery receptacle area and engaged by the piston and moveable platform. A method for charging a battery includes connecting a pair of prongs of a battery charger to a power source and placing a battery into a battery receptacle area of the battery charger, wherein the battery is simultaneously maintained in a vertical charging position and a horizontal charging position. A method of manufacturing a battery charger assembly includes providing a housing and providing a piston and a moveable platform internal to the housing. |
| US08513913B2 |
Photovoltaic system charge controller having buck converter with reversed MOSFETS
A maximum power point tracking charge controller for photovoltaic systems includes a buck converter for receiving the maximum power voltage from a PV array as input and for supplying voltage output to charge a battery bank while converting the voltage input to a voltage output that matches the voltage required by the battery bank for charging. The buck converter includes an inductor, a first switch, and a second switch comprised of a first MOSFET and a second MOSFET connected in series with a parallel diode, wherein the configuration of the second MOSFET is reversed from the configuration of the first MOSFET. |
| US08513912B2 |
Power supply circuit
A power supply circuit for protecting a battery from current leakage when the battery is not in use includes a control signal input circuit and a switch circuit. The control signal input circuit receives a first control signal from a chip and output a second control signal. The switch circuit receives the second control signal and turns on or off an electronic connection between the battery and the chip. Wherein when the battery is not in use and not being charged by the adaptor, there is a possibility of current leakage from the battery. In such case, the switch circuit turns off the electronic connection between the battery and the chip, and the battery does not provide power to the chip. |
| US08513911B2 |
Power converters
A power converter that interfaces a motor requiring variable voltage/frequency to a supply network providing a nominally fixed voltage/frequency includes a first rectifier/inverter connected to a stator and a second rectifier/inverter. Both rectifier/inverters are interconnected by a dc link and include switching devices. A filter is connected between the second rectifier/inverter and the network. A first controller for the first rectifier/inverter uses a dc link voltage demand signal indicative of a desired dc link voltage to control the switching devices of the first rectifier/inverter. A second controller for the second rectifier/inverter uses a power demand signal indicative of the level of power to be transferred to the dc link from the network through the second rectifier/inverter, and a voltage demand signal indicative of the voltage to be achieved at network terminals of the filter to control the switching devices of the second rectifier/inverter. |
| US08513910B2 |
Method of returning pointer to origin point
There is provided a method of returning a pointer driven by a motor to an origin point disposed between a starting point and an endpoint of a movement range of the pointer, the method comprising the steps of: moving the pointer from an arbitrary point in the movement range to a reference point that is away from the starting point by not less than a distance between the starting point and the origin point; thereafter moving the pointer from the reference point toward the starting point; detecting the pointer by a sensor at a detection point whose relative position with respect to the origin point is known; and stopping, when the pointer at the detection point is detected, the pointer moving from the reference point toward the starting point at a predetermined point of time based on timing of the detection of the pointer at the detection point. |
| US08513905B2 |
Random algorithmic color selection for lighting
A method of using an algorithm to generate themed lighting selections suitable for use in holiday, themed, or party lighting. The algorithm using pseudo-random number generators to select values for a color-capable lighting system to generate animated scenes to fit a particular envisioned theme via defining parameters. Parameters to include such items as lists of light fixture selection within a zone, groups or single fixtures, also color selection from a list of color ranges, intensity selection, fade delay, and dwell delay. Lists and/or ranges can have an associated bias that is used to determine how probable it is to be selected. |
| US08513903B2 |
Discharge lamp lighting device
A discharge lamp lighting device capable of preventing magnetic saturation of an inductor connected with an output of an inverter. An inverter 12 comprises a first set of switching elements 32, 33 for switching an output voltage of the inverter 12 to a positive polarity and a second set of switching elements 31, 34 for switching the output voltage thereof to a negative polarity. At the start-up of a lamp 20, each of the switching elements 31 to 34 is allowed to perform switching operations in such a pattern that after turning on and off the first set of the switching elements 32, 33 more than once, the second set of switching elements 31, 34 are allowed to turn or and off more than once. Accordingly, energy stored in the inductor 37 is discharged during a temporary off-period, thus permitting the inductor 37 to be prevented from being magnetically saturated. |
| US08513902B2 |
Power supply unit having dimmer function and lighting unit
In a power supply unit, if a dimmer rate is changed within a range of k1, k2, . . . k7 by a dimmer signal k of a dimmer signal generator, light-emitting diodes are controlled to be lighted by a constant current characteristic in an area where the dimmer rate is small according to a load characteristic corresponding to the dimmer rates k1, k2, . . . k7. As the dimmer rate becomes larger, a tendency of a constant voltage characteristic is gradually strengthened from a constant current characteristic so that the light-emitting diodes are lighted at the larger dimmer rate. |
| US08513900B2 |
Apparatus for tuning of emitter with multiple LEDs to a single color bin
An apparatus is used to tune the color produced by an LED-based lamp to a desired color or color temperature. To support tuning, the lamp can include two or more independently addressable groups of LEDs. Color or color temperature is tuned by controllably dividing an input current among the groups of LEDs. The apparatus determines an optimal division of the input current based on a linear interpolation between measured values of color or color temperature produced by at least two different divisions of the input current. |
| US08513898B2 |
Light emitting device that restores abnormal light emitting element
A light emitting device includes: a plurality of light emitting elements configured to emit light when a direct current is supplied thereto; and a direct current power supply circuit configured to supply an electric current of a given level or more to the light emitting elements. The light emitting device further includes: a light emitting element voltage detection circuit configured to detect a voltage applied to the light emitting elements; and a forward/reverse inverting circuit configured, when the light emitting element voltage detection circuit detects an abnormality in a light emitting element, to apply a reverse voltage to the light emitting element in which the abnormality is detected. |
| US08513896B2 |
Method and circuit arrangement for controlling a load
A method for control and discharge control of an electrical load, in which the control and discharge occurs by means of a control frame and a discharge frame, and in which one control frame and one discharge frame represent one switching cycle for the electrical load. A plurality of switching cycles are arranged following one another, wherein a controllable switch is connected in parallel to each point load so that each point load can be switched independently of the other point load during the switching cycle. A control unit monitors the electrical current flowing in the electrical load, and the control unit uses an actual/setpoint comparison to control the current to an adjustable setpoint so that a current that is as constant as possible flows into the electrical load. The controllable switches switch on the point loads during the control frame of a switching cycle, and the controllable switches switch off the point loads during the discharge frame of a switching cycle. |
| US08513892B2 |
Illuminance sensor, and electronic equipment and semiconductor device using the same
In an illuminance sensor, a photoelectric converter (1) includes three photosensors (PS), and each photosensor (PS) outputs a current as a difference between photocurrents generated in two photodiodes (PDA, PDB) having different light reception characteristics. Ratios between light receiving areas of the two photodiodes (PDA, PDB) in the three photosensors (PS) are different from each other, and the sum of positive currents among output currents of the three photosensors (PS) is constant for a given illuminance, regardless of the type of light source. A computation control unit (7) obtains illuminance based on the sum of the positive currents among the output currents of the three photosensors (PS). |
| US08513891B2 |
Wireless light control system with control apparatus and method thereof
A wireless light control system with control apparatus for stage lights and method thereof are described. The light control apparatus in the wireless light control system communicates with the wireless receiver via a wireless connection. The wireless transmitter transmits the light control command, the scene control command and the procedure control command to the wireless receiver wherein the light control command includes a lighting parameter, a lighting duration parameter, a brightness parameter and light color parameters so that the stage light modules can switches the lighting status, the lighting duration, the brightness and the light colors based on Digital Multiplex 512 (DMX512) of the light control standard protocol. Further, the wireless light control system effectively simplifies the control architecture of the stage light modules. |
| US08513885B2 |
Front light unit
Disclosed herein is a front light unit including a transparent insulating substrate; a transparent anode electrode disposed on the insulating substrate; a plurality of organic light-emitting elements disposed on the anode electrode; a transparent cathode electrode disposed on the organic light-emitting elements; and a plurality of reflective plates disposed opposite the organic light-emitting elements in an emission direction of the organic light-emitting elements, and disposed between the insulating substrate and the cathode electrode. |
| US08513881B2 |
Organic electroluminescent display device containing filter to provide high contrast
An organic EL display device including organic EL light-emitting regions which includes a red-light emitting layer, a green-light emitting layer, and a blue-light emitting layer that are arranged on a main substrate includes: a first light-adjusting layer including a first portion and a second portion, the first portion selectively transmitting desired blue light, and the second portion absorbing visible light other than at least the desired blue light; and a second light-adjusting layer selectively absorbing light with a wavelength between desired red light and desired green light at an entire surface, in which the blue light-emitting layer is overlaid with the first portion, and a bank which is a non-light emitting portion is overlaid with the second portion. The first portion and the second portion may be integrally formed of a same material, and the second portion may absorb an entire range of visible light. |
| US08513879B2 |
Display apparatus, manufacturing method of display apparatus, and electronic device
A display apparatus includes: a display region provided with a plurality of pixel portions; wires installed to the respective pixel portions within the display region from an outside of the display region and transmitting a signal to drive the respective pixel portions; connection pads provided on the outside of the display region and serving as input portions that provide the wires with a signal while electrically conducting with the wires; switch elements provided on the outside of the display region in a middle of the wires; and a light shielding covering portion shielding the switch elements from light and formed to cover the connection pads while electrically conducting with the connection pads. |
| US08513878B2 |
Spontaneous emission display, spontaneous emission display manufacturing method, transparent conductive film, electroluminescence device, solar cell transparent electrode, and electronic paper transparent electrode
A spontaneous emission display includes a support, a first electrode section provided on the support and having a fine wire structure portion made of a conductive metal and a translucent conductive film, and a display section formed on the first electrode section and having a light-emitting layer. The volume resistance of the fine wire structure portion of the first electrode is 10−4 Ω·cm or less and/or the surface resistance thereof is 100 Ω/sq or less. The volume resistance of the conductive film is 0.05 Ω·cm or more and/or the surface resistance thereof is 100 Ω/sq or more. When the surface resistance of the first electrode section before a bending test is denoted by R1 and that after the bending test is denoted by R2, R2/R1<18 is satisfied. |
| US08513876B2 |
Fluorescent substance, method for producing the same, and light-emitting device using the same
The present invention provides a fluorescent substance exhibiting higher brightness as compared to conventional fluorescent substances, a method for producing the same, and a light-emitting device using such a fluorescent substance. Specifically, the fluorescent substance comprises an α-sialon crystal structure having the same crystal structure with an α-type silicon nitride crystal, which includes at least an M(0) element (where M(0) represents one or two elements selected from Sr and La), an M(1) element (where M(1) represents one or more elements selected from Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm and Yb), Si, Al, and nitrogen. |
| US08513870B2 |
Electron emission source, electric device using the same, and method of manufacturing the electron emission source
Provided are an electron emission source, a display apparatus using the same, an electronic device, and a method of manufacturing the display apparatus. The electron emission source includes a substrate, a cathode separately manufactured from the substrate, and a needle-shaped electron emission material layer, e.g., carbon nanotube (CNT) layer, fixed to the cathode by an adhesive layer. The CNT layer is formed by a suspension filtering method, and electron emission density is increased by a subsequent taping process on the electron emission material layer. |
| US08513868B2 |
Display panel, display apparatus, television apparatus, and method of producing the display panel
In a display panel, a conductive member subjected to a prescribed electric potential lower than an anode potential is disposed on a first insulating substrate at a location spaced apart from an anode terminal subjected to the anode potential. An insulating member is disposed on the conductive member such that the insulating member includes a part located closer to the anode terminal than an end, on a side facing the anode terminal, of the conductive member and such that a gap is provided between the part and the first insulating substrate. |
| US08513864B2 |
Micromechanical resonator with enlarged portion
An apparatus with a micromechanical acoustic resonator formed on a substrate and enclosed in a cavity in the substrate. The resonator is partially suspended in the cavity. The resonator is shaped with a primary portion, and a first enlarged portion, where the primary portion is connected to the substrate, and the first enlarged portion is connected to one end of the primary portion. A capacitor connected in series to the resonator, and located external to the resonator cavity. The resonator is made of a compensating material and a piezoelectric material in between a first conductive film and a second conductive film. |
| US08513862B2 |
Surface acoustic wave device with reduced size and thickness
A package structure realizing a size and/or thickness reduction and suitable for packaging a surface acoustic wave element is provided. The package structure for solving the above challenge includes a base having a thick floor on which to place a surface acoustic wave element and a thin floor on which to place an electronic component, the surface acoustic wave element and the electronic component being mounted close to each other on the plane coordinate system. In addition, in the package structure described above, the difference in height between the thin floor and the thick floor is the same as, or larger than, the thickness of the electronic component mounted on the thin floor. |
| US08513860B2 |
Acoustic monitoring system
An acoustic transducer is disclosed in which a set of electrode arrays is arranged around a nominal center point and comprising a set of circumferentially disposed electrode elements. A piezoelectric material is located between a common electrode and said electrode elements. |
| US08513858B2 |
Vibrating device
A vibrating device that includes a small number of components and that has a high vibration transmission efficiency is provided. The vibrating device is fixed to a fixing member. The vibrating device includes a single elastic plate and piezoelectric vibrating plates. The elastic plate includes a fixing portion, a vibrating portion, and a connecting portion. The fixing portion is attached to the fixing member. The vibrating portion is arranged to be substantially parallel to and spaced from a fixing surface at which the fixing portion is fixed to the fixing member. The connecting portion connects an end part of the fixing portion and an end part of the vibrating portion to each other. The piezoelectric vibrating plates are provided on surfaces of the vibrating portion. |
| US08513856B2 |
Power transmitting mechanism assembly
A power transmitting mechanism assembly including a supporting plate; a first roller, which is rotatably attached to the supporting plate; a first plate, which contacts a first end of the first roller and is arranged to be able to rotate with respect to the supporting plate; a power generating unit, which generates power for rotating the first plate when a signal is applied; a second plate, which is arranged to contact a second end of the first roller; and a friction changing unit, which is attached to at least one of the first roller, the first plate, and the second plate and changes friction of a portion of a contacting surface between the first roller and the first plate or friction of a portion of a contacting surface between the first roller and the second plate. |
| US08513855B2 |
Control device for suppression of residual vibration of piezoelectric transducer
A control device for suppression of residual vibration of a piezoelectric transducer includes a capacitive energy storage component, and a switch unit. The control device is operable in a non-working mode, in which the switch unit provides voltage on the capacitive energy storage component to the piezoelectric transducer for reducing the residual vibration of the piezoelectric transducer. The capacitive energy storage component has a capacitance value that is sufficient for enabling the voltage on the capacitive energy storage component to substantially track voltage on the piezoelectric transducer under the non-working mode. |
| US08513854B1 |
Piezoelectric driver
A driver circuit includes an inverter having a controlled switch with an input for controlling switching operations. A tuned circuit has a resonant frequency when connected to a resonant load. The tuned circuit receives inverter output and generates a driving signal. Frequency of the inverter output and frequency of the driving signal substantially equal the resonant frequency of the tuned circuit. The tuned circuit boosts the inverter output to generate the driving signal such that a voltage of the driving signal is greater than a voltage of the inverter output. A feedback portion receives the inverter output and phase-shifts it to generate an inverter control signal. The feedback portion provides the inverter control signal to the input of the controlled switch to control switching operations of controlled switch. The driver self-oscillates at the resonant frequency due to the feedback portion phase-shifting the inverter output to generate the inverter control signal. |
| US08513852B2 |
Commutation device and electric machine
The invention relates to a commutation device (1) having a rotatable commutator (2) and at least one grinding element (16, 17, 18, 19) contacting the commutator (2). According to the invention, means (21) for removing abrasion debris (20) occurring during commutation are provided. The invention further relates to an electric machine having a commutation device (1) of said kind. |
| US08513851B2 |
Insulator for motor, stator, motor and compressor
An insulator for a motor includes an annular section, a plurality of tooth sections and a plurality of connecting sections. The tooth sections extend radially inward of an inner circumferential surface of the annular section and are circumferentially arranged about the annular section. The connecting sections connect an inner circumferential surface of an annular section to ends of the tooth sections. Each connecting section includes a circumferential planar portion extending circumferentially from the end of a corresponding one of the tooth sections, and a radial planar portion extending radially from the end of the corresponding one of the tooth sections. Preferably, a stator includes a pair of the insulators, a motor includes the stator, and a compressor includes the motor. |
| US08513850B2 |
Electric machine and rotor arrangement
The invention relates to an electric machine excited by a permanent magnet. The electric machine comprises a rotor arrangement having buried permanent magnets and a stator arrangement having an inner recess for rotationally movably receiving the rotor arrangement, the rotor arrangement comprising a plurality of rotor segments, each having a pole shoe, the outer contour thereof corresponding to an arc contour having a contour radius, the contour radius being smaller than the radius of the rotor arrangement, thus forming a gap between two adjacent rotor segments, the at least one outer contour of one of the rotor segments having an arc contour, wherein the dimensions of the contour are optimized with regard to the distortion factor of the course of the flux density distribution of the pole shoe. |
| US08513849B2 |
Electro-motive machine using halbach array electrons trapped in electromagnetic coils and using hybrid coils to harvest back electromotive force
A Halbach array is radially disposed in an environment optimized for efficiency and controlled for efficient generation and use of power in order to generate, establish, and maintain a desired level of rotational energy with enhanced efficiency and in order to make the most efficient use of electromotive forces and magnetic fields which are either intentionally created for the operation of the apparatus or which result from the operation of the apparatus. |
| US08513847B2 |
Thrust balancing device for cryogenic fluid machinery
An improvement for a turbine generator or pump having main bearings separated by a span of shaft and a thrust equalizing mechanism adjacent one of said main bearings, the improvement comprising a stationary length compensator interposed between the thrust equalizing mechanism and its adjacent main bearing to reduce the span between said main bearings. Preferably the length compensator is composed of material that shrinks less than the shaft of the generator, and the height of the length compensator, i.e., the compensating dimension, is selected according to desired thrust equalizing mechanism operating parameters over a temperature range. |
| US08513846B2 |
Motor with case lid fixing structure
The present invention enables firm fixation between a motor casing and a casing lid at low cost through employment of a simple structure without need to use adhesive. A casing lid made of resin is fixedly fitted to an opening portion of a motor casing made of metal. Grooves or depressions are provided at the bottoms of a plurality of fixation portions provided on the casing lid at constant intervals in the circumference direction thereof. Bend portions at the opening portion of the motor casing are caused to bite into the grooves or depressions of the casing lid fitted into the opening portion of the motor casing, whereby the motor casing and the casing lid are fixed together. |
| US08513845B2 |
Adjustable tubular electric motor unit for roll-up elements such as blinds and similar items
A tubular electric motor unit (10) for roll-up elements, such as blinds, curtains or similar items. It is the type intended to be housed inside a tube (11) for winding the roll-up element. The unit (10) has a tubular body (12) inside which is housed a geared motor (13) with its drive output at one end of the tubular body and a limit stop unit (14) at the other end. To transmit the rotation to the limit stop unit there is a first transmission ring (15) that is fitted so it can be rotated on a protruding portion of the limit stop unit to couple kinetically with the limit stop unit and that has an external peripheral surface intended to couple peripherally with minimal clearance with the inside surface of a tube for winding the roll-up element. |
| US08513843B2 |
Insulating housing for motor terminal
An insulating housing for a motor terminal includes a plurality of electricity supply members each having a connector terminal for connection to a power supply and a coil terminal to which a motor coil is connected; and an insulating housing main body for insulating the plurality of electricity supply members from each other and holding the electricity supply members. The insulating housing main body integral with the electricity supply members is formed by insert-molding with the plurality of electricity supply members spaced in an insulating interval from each other and disposed on the same plane after bending, then the connector terminal is protruded within a connector insertion opening formed integral with the insulating housing main body, and the coil terminal is protruded onto the same plane as the peripheral surface of the insulating housing main body. |
| US08513841B2 |
Welded multipartite rotor for a generator
A rotor (10) for a generator, especially for a turbogenerator, is assembled from a plurality of separate rotor elements (11, 12) which are arranged one behind the other in the rotor axis (18), wherein the rotor elements (11, 12) abut on connecting faces and are welded to one another, forming circular weld seams (17) which concentrically encompass in each case an annular central gap (37) with a predetermined gap width. In order to achieve a maximum magnetically active volume with mechanical stresses which are as low as possible, on the outer circumference of the gap (37) the gap merges into a widening cavity (38) which is adjacent to the weld seam (17). |
| US08513838B2 |
Electric power tool
An electric power tool includes: a motor including a motor shaft; a tip tool driven by the motor; a housing that houses the motor; a switching element for driving the motor; and a bearing that can retain the motor shaft. The switching element is provided so as to overlap with the bearing in a direction of the motor shaft inside the housing. |
| US08513836B2 |
Drive control device for an electric load
Provided is a drive control device capable of surely detecting, by a monitoring/controlling unit, an abnormality of a short circuit and a disconnection in a power supply circuit to an electric load, and of decreasing a load required for a quick response imposed on the monitoring/controlling unit. A switching element is controlled to open/close by a control output signal generated by a monitoring/controlling unit, and a determination storing circuit determines whether circuit opening and circuit closing have been correctly carried out and stores a result of the determination, and periodically reports to the monitoring/controlling unit. While the stored content of the determination is periodically reset, the determination operation is updated and continues. The monitoring/controlling unit does not need to immediately monitor the determination storing signal when the open/closing command is generated. |
| US08513835B2 |
Wireless power feeder and wireless power transmission system
Power is transmitted from a feeding coil L2 to a receiving coil L3 by magnetic resonance. A VCO 202 alternately turns ON/OFF switching transistors Q1 and Q2 to feed AC current to the feeding coil L2, whereby the AC power is fed from the feeding coil L2 to the receiving coil L3. An AC magnetic field generated by AC current IS flowing in the feeding coil L2 causes inductive current ISS to flow in a detection coil LSS. A phase detection circuit 150 compares the phase of AC voltage generated by the VCO 202 and phase of the inductive current ISS to detect the phase difference between voltage and current phases and generates phase difference indicating voltage indicating the magnitude of the phase difference. The reset circuit 102 forcibly reduces the phase difference indicating voltage when the phase difference indicating voltage exceeds a predetermined threshold. |
| US08513833B2 |
Circuit limiting an absolute voltage difference between electrical paths of photovoltaic dies
A first electrical path has a terminal, and a second electrical path has a terminal. First photovoltaic (PV) dies are electrically connected within the first electrical path. Each first PV die is adapted to convert light having a first wavelength range to electrical energy. Second PV dies are electrically connected within the second electrical path. Each second PV die is adapted to convert light having a second wavelength range different than the first wavelength range to electrical energy. A circuit is electrically connected between the terminals of the first and the second electrical paths to limit an absolute voltage difference between the terminals to no greater than a threshold voltage. |
| US08513831B2 |
Autonomous control in current share power supplies
A method for autonomous control by a power supply unit (PSU) among a number of current share PSUs in a power supply system. The method includes: Receiving input power from a power input feed; setting a mode of the PSU to ON; receiving a first controlled signal including a first number of IStar modes and thresholds; receiving a first activation signal activating IStar in the PSU; receiving a second controlled signal comprising a first voltage; determining that the first voltage is less than a first Active standby OFF threshold for an IStar mode of Active standby OFF; setting the IStar mode for the PSU to Active standby OFF; receiving a third controlled signal that includes a second voltage; determining that the second voltage is greater than a first Active ON threshold for an IStar mode of Active ON; and setting the IStar mode for the PSU to Active ON. |
| US08513830B2 |
Power supply apparatus for vehicle
A controller causes a first power converter and a second power converter to cooperate, and achieve bidirectional transmission of electric power between a first power storage device and an electric load, bidirectional transmission of electric power between a second power storage device and the electric load, and bidirectional transmission of electric power between the first power storage device and the second power storage device. This can provide a vehicle power supply apparatus which is equipped with the power storage devices having different characteristics and offers improved performance. |
| US08513827B2 |
Electrical drive machine having a stator and a rotor
An electric drive machine having a stator and a rotor, the rotor carrying a rotor winding, in slots, which is able to be supplied with electric current by a power supply system made up of a commutator and sliding contacts, the sliding contacts pressing on the surface of the commutator having at least two pairs each made up of one positive sliding contact and one negative sliding contact, and in the case of at least one first pair of a positive sliding contact and a negative sliding contact, the positive sliding contact and the negative sliding contact being opposed at an angle γ, which deviates from 180°. |
| US08513826B2 |
Wind turbine
A wind turbine having one or more sets of opposing magnets to create an opposing force between a turbine support and a turbine rotor great enough to form a space between them thereby reducing friction between the turbine support and the turbine rotor. The reduction of friction between the turbine rotor and the turbine support allows for an increase in energy production and scale of the wind turbines. |
| US08513823B2 |
Semiconductor package having main stamp and sub-stamp
In a semiconductor package, a stamp is provided on at least one of at least a pair of opposed sides on an outer peripheral portion in contact with an edge of the package, which is a blank space up to now. With this configuration, the amount of stamp can be increased even in a narrow stamp area. |
| US08513821B2 |
Overlay mark assistant feature
A method and apparatus for alignment are disclosed. An exemplary apparatus includes a substrate having an alignment region; an alignment feature in the alignment region of the substrate; and a dummy feature disposed within the alignment feature. A dimension of the dummy feature is less than a resolution of an alignment mark detector. |
| US08513820B2 |
Package substrate structure and chip package structure and manufacturing process thereof
A chip package structure includes a substrate, chips and an elastic element. The substrate has a first surface, a second surface, a first patterned metal layer on the first surface and a second patterned metal layer on the second surface, wherein the substrate is suitable for being clipped between an upper mold chase and a lower mold chase of a package mold. The chips are disposed on the first surface, wherein the chips are suitable for being contained in containing spaces defined by the upper mold chase and the substrate. The elastic element is disposed on the second surface and surrounds the second patterned metal layer, wherein the elastic element is suitable for contacting the lower mold chase and is located between the lower mold chase and the substrate. In addition, a manufacturing process of the chip package and a package substrate structure are also provided. |
| US08513816B2 |
Film for flip chip type semiconductor back surface containing thermoconductive filler
The present invention relates to a film for flip chip type semiconductor back surface, which is to be disposed on the back surface of a semiconductor element to be flip chip-connected onto an adherend, the film containing a resin and a thermoconductive filler, in which the content of the thermoconductive filler is at least 50% by volume of the film, and the thermoconductive filler has an average particle size relative to the thickness of the film of at most 30% and has a maximum particle size relative to the thickness of the film of at most 80%. |
| US08513809B2 |
Semiconductor device
A semiconductor device includes an interlayer insulation film, a wiring embedded in the interlayer insulation film and an air gap part formed between a side surface of the wiring and the interlayer insulation film. A first sidewall film is formed in the air gap part so that the first sidewall film contacts with the side surface of the wiring. |
| US08513807B2 |
Semiconductor devices including a ruthenium film
Methods for forming ruthenium films and semiconductor devices such as capacitors that include the films are provided. |
| US08513805B2 |
Manufacturing of a semiconductor device and the manufacturing method
A technology that improves the reliability of a semiconductor device and realizes a high performance by a laminated structure that has enough barrier properties against copper, reduces the wire delay time by lowering the capacitance between wirings and improves the adhesion between wirings is provided. There is a semiconductor device having: a first copper wiring layer, a first barrier layer on the first copper wiring layer, a silicon oxide series porous insulating layer on the first barrier layer, a second barrier layer on the silicon oxide series porous insulating layer, and a second copper wiring layer on the second barrier layer, wherein at least one of the first barrier layer and the second barrier layer consists of an amorphous carbon film, wherein a silicon series insulating layer is directly connected between the amorphous carbon film and any of the first copper wiring layer or the second copper wiring layer. |
| US08513804B2 |
Nanotube-based electrodes
Transparent electrodes are manufactured. In accordance with various example embodiments, a transparent electrode is manufactured by generating a solution including a composite material having nanotubes and a conjugated polymer, in which the nanotubes constitute a majority of the composite material by weight. The conjugated polymer is used to disperse the nanotubes in the solution, and the solution is coated onto a substrate to form an electrode including a network of the carbon nanotubes. |
| US08513798B2 |
Power semiconductor chip package
A device includes a vertical power semiconductor chip having an epitaxial layer and a bulk semiconductor layer. A first contact pad is arranged on a first main face of the power semiconductor chip and a second contact pad is arranged on a second main face of the power semiconductor chip opposite to the first main face. The device further comprises an electrically conducting carrier attached to the second contact pad. |
| US08513785B2 |
Method of manufacturing a semiconductor device
The quality of a non-leaded semiconductor device is to be improved. The semiconductor device comprises a sealing body for sealing a semiconductor chip with resin, a tab disposed in the interior of the sealing body, suspension leads for supporting the tab, plural leads having respective to-be-connected surfaces exposed to outer edge portions of a back surface of the sealing body, and plural wires for connecting pads formed on the semiconductor chip and the leads with each other. End portions of the suspending leads positioned in an outer periphery portion of the sealing body are not exposed to the back surface of the sealing body, but are covered with the sealing body. Therefore, stand-off portions of the suspending leads are not formed in resin molding. Accordingly, when cutting the suspending leads, corner portions of the back surface of the sealing body can be supported by a flat portion of a holder portion in a cutting die which flat portion has an area sufficiently wider than a cutting allowance of the suspending leads, whereby it is possible to prevent chipping of the resin and improve the quality of the semiconductor device (QFN). |
| US08513783B2 |
Semiconductor device
A semiconductor device (1) includes a wiring (10) and dummy conductor patterns (20). The wiring (10) is a wiring through which a current with a frequency of 5 GHz or higher flows. Near the wiring (10), the dummy conductor patterns (20) are formed. A planar shape of each of the dummy conductor patterns (20) is equivalent to a shape with an internal angle larger than 180°. |
| US08513773B2 |
Capacitor and semiconductor device including dielectric and N-type semiconductor
A capacitor that has an electrode of an n-type semiconductor that is provided in contact with one surface of a dielectric, has a work function of 5.0 eV or higher, preferably 5.5 eV or higher, and includes nitrogen and at least one of indium, tin, and zinc. Since the electrode has a high work function, the dielectric can have a high potential barrier, and thus even when the dielectric is as thin as 10 nm or less, a sufficient insulating property can be maintained. In particular, a striking effect can be obtained when the dielectric is formed of a high-k material. |
| US08513769B2 |
Electrical fuses and resistors having sublithographic dimensions
Electrical fuses and resistors having a sublithographic lateral or vertical dimension are provided. A conductive structure comprising a conductor or a semiconductor is formed on a semiconductor substrate. At least one insulator layer is formed on the conductive structure. A recessed area is formed in the at least one insulator layer. Self-assembling block copolymers are applied into the recessed area and annealed to form a fist set of polymer blocks and a second set of polymer blocks. The first set of polymer blocks are etched selective to the second set and the at least one insulator layer. Features having sublithographic dimensions are formed in the at least one insulator layer and/or the conductive structure. Various semiconductor structures having sublithographic dimensions are formed including electrical fuses and resistors. |
| US08513768B2 |
Nonvolatile nanotube diodes and nonvolatile nanotube blocks and systems using same and methods of making same
Under one aspect, a non-volatile nanotube diode device includes first and second terminals; a semiconductor element including a cathode and an anode, and capable of forming a conductive pathway between the cathode and anode in response to electrical stimulus applied to the first conductive terminal; and a nanotube switching element including a nanotube fabric article in electrical communication with the semiconductive element, the nanotube fabric article disposed between and capable of forming a conductive pathway between the semiconductor element and the second terminal, wherein electrical stimuli on the first and second terminals causes a plurality of logic states. |
| US08513766B2 |
Semiconductor device having a drain-gate isolation portion
An inventive semiconductor device includes a semiconductor layer, a source region provided in a surface layer portion of the semiconductor layer, a drain region provided in the surface of the semiconductor layer in spaced relation from the source region, a gate insulation film provided in opposed relation to a portion of the surface of the semiconductor layer present between the source region and the drain region, a gate electrode provided on the gate insulation film, and a drain-gate isolation portion provided between the drain region and the gate insulation film for isolating the drain region and the gate insulation film from each other in non-contact relation. |
| US08513765B2 |
Formation method and structure for a well-controlled metallic source/drain semiconductor device
A device and method for forming a semiconductor device include growing a raised semiconductor region on a channel layer adjacent to a gate structure. A space is formed between the raised semiconductor region and the gate structure. A metal layer is deposited on at least the raised semiconductor region. The raised semiconductor region is silicided to form a silicide into the channel layer which extends deeper into the channel layer at a position corresponding to the space. |
| US08513761B2 |
Backside illumination semiconductor image sensor
A backside illumination semiconductor image sensor, wherein each photodetection cell includes a semiconductor body of a first conductivity type of a first doping level delimited by an insulation wall, electron-hole pairs being capable in said body after a backside illumination; on the front surface side of said body, a ring-shaped well of the second conductivity type, this well delimiting a substantially central region having its upper portion of the first conductivity type of a second doping level greater than the first doping level; and means for controlling the transfer of charge carriers from said body to said upper portion. |
| US08513757B1 |
Cover for image sensor assembly with light absorbing layer and alignment features
An image sensor assembly includes an image sensor die attached adjacent to a cavity and a lower surface in a preformed package having substantially vertical surfaces extending from the lower surface to an upper surface of the package. The image sensor die provides the light receiving surface for capturing the image. A light absorbing layer is applied to a cover such that the light absorbing layer prevents light from falling on the substantially vertical surfaces of the preformed package without preventing the passage of light that falls on the light receiving surface of the image sensor die. The light absorbing layer includes openings that provide a line-of-sight view of two opposing corners of at least one of the light receiving surface and the image sensor die to facilitate placing the cover over the upper surface of the package in registry with the image sensor die. |
| US08513754B2 |
Solar cell, method of forming emitter layer of solar cell, and method of manufacturing solar cell
A solar cell includes a substrate of a first conductive type; an emitter layer that is positioned on the substrate and is a second conductive type that is opposite to the first conductive type; first electrodes that are connected to the emitter layer; and a second electrode that is connected to the substrate, wherein the emitter layer includes a first emitter portion and a second emitter portion, the first electrodes include a finger electrode, and a bus electrode intersecting and connected to the finger electrode, and the first emitter portion and the second emitter portion are positioned under the bus electrode. |
| US08513753B1 |
Photodiode having a buried well region
A photodiode pixel sensor is provided having a buried region of opposite conductivity type than a semiconductor substrate in which the sensor is formed. The photodiode pixel sensor further includes a well region arranged upon and in contact with an upper surface of the buried region and a collection-junction extending into the well region. The well region and collection-junction are of the same conductivity type as the buried region and include greater net concentrations of dopants than the buried region and the well region, respectively. Such a configuration creates a drift field to channel (i.e., funnel) charge to the collection-junction. In some cases, the collection-junction may be a drain region of a transistor spaced above the buried region. An imaging device is also provided which includes at least two adjacent photodiode pixel sensors each including the aforementioned architecture isolated from each other by a distance less than approximately 2.0 microns. |
| US08513751B2 |
Semiconductor storage device
A memory includes a semiconductor substrate. Magnetic tunnel junction elements are provided above the semiconductor substrate. Each of the magnetic tunnel junction elements stores data by a change in a resistance state, and the data is rewritable by a current. Cell transistors are provided on the semiconductor substrate. Each of the cell transistors is in a conductive state when the current is applied to the corresponding magnetic tunnel junction element. Gate electrodes are included in the respective cell transistors. Each of the gate electrodes controls the conductive state of the corresponding cell transistor. In active areas, the cell transistors are provided, and the active areas extend in an extending direction of intersecting the gate electrodes at an angle of (90-a tan(⅓)) degrees. |
| US08513749B2 |
Composite hardmask architecture and method of creating non-uniform current path for spin torque driven magnetic tunnel junction
A magnetic tunnel junction (MTJ) storage element and method of forming the MTJ are disclosed. The magnetic tunnel junction (MTJ) storage element includes a pinned layer, a barrier layer, a free layer and a composite hardmask or top electrode. The composite hardmask/top electrode architecture is configured to provide a non-uniform current path through the MTJ storage element and is formed from electrodes having different resistance characteristics coupled in parallel. An optional tuning layer interposed between the free layer and the top electrode helps to reduce the damping constant of the free layer. |
| US08513741B2 |
Logic circuits using carbon nanotube transistors
In accordance with some embodiments, logical circuits comprising carbon nanotube field effect transistors are disclosed herein. |
| US08513735B2 |
Power semiconductor device
A structure of a power semiconductor device, in which a P-well region having a large area and a gate electrode are opposed to each other through a field oxide film having a larger thickness than that of a gate insulating film such that the P-well region having a large area and the gate electrode are not opposed to each other through the gate insulating film, or the gate electrode is not provided above the gate insulating film that includes the P-well region having a large area therebelow. |
| US08513733B2 |
Edge termination region of a semiconductor device
An isolation region (14) is formed between an edge termination region (2) having deep trenches (20,34) and the central region (4). The isolation region includes gate fingers (18) extending from the edge gate trench regions (28) to the gate trenches (6) in the central region (4) to electrically connect the edge gate trench regions to the gate trenches (6) in the central region. The isolation region also includes isolation fingers (22,24) extending from the edge termination region (2) towards the central region (4) and gate between the gate fingers (18) for reducing the breakdown voltage with a RESURF effect. |
| US08513726B2 |
EEPROM with increased reading speed
In an EEPROM consisting of a NAND cell in which a plurality of memory cells are connected in series, the control gate voltage Vread of the memory cell in a block selected by the data read operation is made different from the each of the voltages Vsg1, Vsg2 of the select gate of the select transistor in the selected block so as to make it possible to achieve a high speed reading without bringing about the breakdown of the insulating film interposed between the select gate and the channel of the select transistor. The high speed reading can also be made possible in the DINOR cell, the AND cell, NOR cell and the NAND cell having a single memory cell connected thereto, if the control gate voltage of the memory cell is made different from the voltage of the select gate of the select transistor. |
| US08513724B2 |
Semiconductor device
A gate insulating film includes an oxygen-containing insulating film and a high dielectric constant insulating film formed on the oxygen-containing insulating film and containing a first metal. The high dielectric constant insulating film further includes a second metal different from the first metal. Part of the high dielectric constant insulating film having the maximum composition ratio of the second metal is away from an interface between the high dielectric constant insulating film and the oxygen-containing insulating film and an interface between the high dielectric constant insulating film and the gate electrode. The second metal exists also in a portion of the oxygen-containing insulating film near the interface between the high dielectric constant insulating film and the oxygen-containing insulating film. |
| US08513722B2 |
Floating body cell structures, devices including same, and methods for forming same
Floating body cell structures including an array of floating body cells disposed on a back gate and source regions and drain regions of the floating body cells spaced apart from the back gate. The floating body cells may each include a volume of semiconductive material having a channel region extending between pillars, which may be separated by a void, such as a U-shaped trench. The floating body cells of the array may be electrically coupled to another gate, which may be disposed on sidewalls of the volume of semiconductive material or within the void therein. Methods of forming the floating body cell devices are also disclosed. |
| US08513719B2 |
Integrated transistor and anti-fuse programming element for a high-voltage integrated circuit
A semiconductor device includes an N type well region in a P type substrate. A source region of a MOSFET is laterally separated from a boundary of the well region, which includes the drain of the MOSFET. An insulated gate of the MOSFET extends laterally from the source region to at least just past the boundary of the well region. A polysilicon layer, which forms a first plate of a capacitive anti-fuse, is insulated from an area of the well region, which forms the second plate of the anti-fuse. The anti-fuse is programmed by application of a voltage across the first and second capacitive plates sufficient to destroy at least a portion of the second dielectric layer, thereby electrically shorting the polysilicon layer to the drain of the HVFET. |
| US08513718B2 |
Stress enhanced transistor devices and methods of making
A transistor device includes a gate conductor spaced above a semiconductor substrate by a gate dielectric, wherein the semiconductor substrate comprises a channel region underneath the gate conductor and recessed regions on opposite sides of the channel region, wherein the channel region comprises undercut areas under the gate conductor; a stressed material embedded in the undercut areas of the channel region under the gate conductor; and epitaxially grown source and drain regions disposed in the recessed regions of the semiconductor substrate laterally adjacent to the stressed material. |
| US08513717B2 |
Semiconductor device and method for manufacturing the same
A first driver transistor includes a first gate insulating film that surrounds a periphery of a first island-shaped semiconductor, a first gate electrode having a first surface that is in contact with the first gate insulating film, and first and second first-conductivity-type high-concentration semiconductors disposed on the top and bottom of the first island-shaped semiconductor, respectively. A first load transistor includes a second gate insulating film having a first surface that is in contact with a second surface of the first gate electrode, a first arcuate semiconductor formed so as to be in contact with a portion of a second surface of the second gate insulating film, and first and second second-conductivity-type high-concentration semiconductors disposed on the top and bottom of the first arcuate semiconductor, respectively. A first gate line extends from the first gate electrode and is made of the same material as the first gate electrode. |
| US08513709B2 |
Photo detecting apparatus and unit pixel thereof
A unit pixel of a photo detecting apparatus includes a photogate, a transfer gate and a floating diffusion region. The photogate includes a junction gate extending in a first direction and a plurality of finger gates extending from the junction gate in a second direction substantially perpendicular to the first direction. The transfer gate is formed adjacent to the junction gate. The floating diffusion region is formed adjacent to the first transfer gate. |
| US08513707B2 |
RF CMOS transistor design
An improved RF CMOS transistor design is described. Local, narrow interconnect lines, which are located substantially above the active area of the transistor, are each connected to either a source terminal or a drain terminal. The source and the drain terminal are arranged orthogonally to the local interconnect lines and each terminal is significantly wider than a local interconnect line. In an example, the local interconnect lines are formed in a first metal layer and the source and drain terminals are formed in one or more subsequent metal layers. |
| US08513705B2 |
Power electronic devices, methods of manufacturing the same, and integrated circuit modules including the same
Power electronic devices including 2-dimensional electron gas (2DEG) channels and methods of manufacturing the same. A power electronic device includes lower and upper material layers for forming a 2DEG channel, and a gate contacting an upper surface of the upper material layer. A region below the gate of the 2DEG channel is an off region where the density of a 2DEG is reduced or zero. The entire upper material layer may be continuous and may have a uniform thickness. A region of the upper material layer under the gate contains an impurity for reducing or eliminating a lattice constant difference between the lower and upper material layers. |
| US08513701B2 |
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. |
| US08513698B2 |
LED package
An LED package includes a substrate, an LED chip and an encapsulation. The substrate includes a main plate, and a first soldering pad and a second soldering pad attached to the main plate. The first soldering pad and the second soldering pad are separated from each other. The LED chip includes a first electrode and a second electrode. The LED chip is mounted on the substrate with the second electrode electrically connected to the second soldering pad of the substrate. The encapsulation includes a main body enclosing the LED chip and an electric connecting unit electrically connecting the first electrode of the LED chip and the first soldering pad. |
| US08513697B2 |
Light emitting device, method of manufacturing the same, light emitting device package, and illumination system
A light emitting device includes a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer between the first and second conductive semiconductor layers; a first electrode on the first conductive semiconductor layer; a transparent electrode layer on the second conductive semiconductor layer; and a second electrode on the transparent electrode layer, where the second electrode is anchored to the transparent electrode. |
| US08513691B2 |
Light emitting device including reflective optic housing at least partially filled with reflective material
The present invention relates to a light emitting device (100) comprising at least one light emitter (101), a substrate (102) and a reflective optic housing (103,108), the space between the reflective optic housing (103,108) and the one or more light emitters (101) being filled at least partly by a suspension of a reflective material (104), in order to increase the light output from the light emitter(s) (101). |
| US08513686B2 |
High output small area group III nitride LEDs
A light emitting diode is disclosed with advantageous output on a per unit area basis. The diode includes an area of less than 100,000 square microns, operates at a forward voltage of less than 4.0 volts, produces a radiant flux of at least 24 milliwatts at 20 milliamps drive current, and emits at a dominant wavelength between about 395 and 540 nanometers. |
| US08513684B2 |
Nitride semiconductor light emitting device
A nitride semiconductor light emitting device is provided. A core semiconductor region, a first cladding region, and a second cladding region are mounted on a nonpolar primary surface of a support substrate of GaN which is not the polar plane. The core semiconductor region includes an active layer and a carrier block layer. The first cladding region includes an n-type AlGaN cladding layer and an n-type InAlGaN cladding layer. The n-type InAlGaN cladding layer is provided between the n-type AlGaN cladding layer and the active layer. A misfit dislocation density at an interface is larger than that at an interface. The AlGaN cladding layer is lattice-relaxed with respect to the GaN support substrate and the InAlGaN cladding layer is lattice-relaxed with respect to the AlGaN cladding layer. |
| US08513674B2 |
Semiconductor device and method of manufacturing the same
A method of manufacturing of a semiconductor device (101) includes: a fine pattern forming step of forming p-type impurity regions (3, 4) and surface ohmic contact electrodes (5) using a stepper, after forming an N-type epitaxial layer (2) on a SiC single-crystal substrate (1); a protective film planarizing step of forming a protective film so as to cover the surface ohmic contact electrodes (5) and performing planarization of the protective film; a substrate thinning step of thinning the SiC single-crystal substrate (1); a backside ohmic contact electrode forming step of forming a backside ohmic contact electrode (7) on the SiC single-crystal substrate (1); a surface Schottky contact electrode forming step of forming a Schottky metal portion (8) connected to the p-type impurity regions (3, 4) and the surface ohmic contact electrodes (5); and a step of forming a surface pad electrode (9) that covers the Schottky metal portion (8). |
| US08513671B2 |
Display device and method of manufacturing the same
A display device with the substrate divided into three areas. A semiconductor layer is formed in the first second areas and includes a channel area and source/drain areas; a gate insulating layer formed on the semiconductor layer in an area corresponding to the channel area; and a gate electrode formed on the gate insulating layer. The source/drain electrodes contact the source/drain areas, respectively; a pixel electrode is formed in the same layer but in a third area; an interlayer insulating layer is formed on a whole surface of the substrate including the formed structures; and a gate line is formed on the interlayer insulating layer and is electrically connected to a gate electrode of the first area through a via contact hole of the interlayer insulating layer. |
| US08513670B2 |
Pixel structure and pixel circuit having multi-display mediums
A pixel structure and a pixel circuit having multi-display mediums are provided. A storage capacitor and a first display medium are disposed in different layers, so as to overlap the storage capacitor with a pixel electrode of the first display medium. Accordingly, an area of the first display medium can be increased for enlarging an aperture ratio of the pixel. Furthermore, because a third pixel electrode is disposed in a conductive layer, the third pixel electrode can control/drive a second display medium under a substrate. |
| US08513667B2 |
Thin film transistor array panel and manufacturing method thereof
The present invention relates to a thin film transistor array panel and a manufacturing method thereof, and a thin film transistor array panel according to an exemplary embodiment of the present invention includes: a substrate; a first conductive layer disposed on the substrate; a second conductive layer overlapping at least a portion of the edge of the first conductive layer on the first conductive layer and including a first portion overlapping the first conductive layer and a second portion not overlapping the first conductive layer; a first insulating layer disposed on the second conductive layer and having a contact hole exposing at least a portion of a boundary between the first portion and the second portion; and a third conductive layer disposed on the first insulating layer and simultaneously contacting the first portion and the second portion that are exposed through the contact hole. |
| US08513657B2 |
Photoelectric conversion element and solid-state imaging device
A photoelectric conversion element includes a pair of electrodes, a photoelectric conversion layer, a charge blocking layer, an intermediate layer. The photoelectric conversion layer contains an organic material between the electrodes. The charge blocking layer is disposed between the photoelectric conversion layer and one of the electrodes. The intermediate layer includes an organic compound disposed between the photoelectric conversion layer and the charge blocking layer and having a glass transition temperature of 200° C. or higher. |
| US08513655B2 |
Organic light emitting diode and manufacturing method thereof
An organic light emitting diode (OLED) and a method for manufacturing the same are provided. In the OLED, patterned metal electrodes are positioned on one or more of upper and lower portions of a light emission layer to allow light generated from the light emission layer to emit to an area between the patterned metal electrodes. |
| US08513654B2 |
Compound for organic thin-film transistor and organic thin-film transistor using the compound
A compound for an organic thin film transistor having a structure shown by the following formula (1): X1-L-Ar-L-X2 (1) wherein L is —C≡C—, or —CH═CH— in a trans configuration, X1 and X2 are independently an alkyl group having 2 to 30 carbon atoms or a haloalkyl group having 1 to 30 carbon atoms, and Ar is a substituted or unsubstituted aromatic hydrocarbon group having 14 to 60 ring carbon atoms which is a condensed ring of three or more rings, or a substituted or unsubstituted aromatic heterocyclic group having 11 to 60 ring atoms which is a condensed ring of three or more rings. |
| US08513652B2 |
Organic light emitting display apparatus and method of manufacturing the same
An organic light emitting display apparatus and a method of manufacturing the same wherein in the organic light emitting device, each of the first to third sub pixels includes: a thin film transistor; a pixel electrode electrically connected to the thin film transistor; and an organic light emitting layer electrically connected to the pixel electrode; and an opposite electrode formed on each of the organic light emitting layers. A pad part is disposed on the non-display region, the pad part including at least one side exposed. The first sub pixel includes a first transmissive conductive layer and a second transmissive conductive layer sequentially stacked between the pixel electrode of the first sub pixel and the organic light emitting layer. The second sub pixel includes the first transmissive conductive layer between the pixel electrode of the first sub pixel and the organic light emitting layer. |
| US08513651B2 |
Photoelectric conversion device, production method thereof and imaging device
Provided is a photoelectric conversion device comprising an electrically conductive film, a photoelectric conversion film, and a transparent electrically conductive film, wherein the photoelectric conversion film contains a fullerene or a fullerene derivative and a photoelectric conversion material having an absorption spectrum satisfying at least either the following condition (A) or (B): λM1<λL1 and λM2<λL2 (A) λM1<λL1 and Δ|λM1−λL1|>Δ|λM2−λL2| (B) wherein λL1, λL2, λM1 and λM2 are the wavelength at an absorption intensity of ½ of the maximum absorption intensity in the wavelength range of from 400 to 800 nm, each of λL1 and λL2 represents the wavelength in a chloroform solution spectrum when the photoelectric conversion material is dissolved in chloroform, and each of λM1 and λM2 represents the wavelength in a thin-film absorption spectrum of the photoelectric conversion material alone, provided that λL1<λL2 and λM1<λM2. |
| US08513644B2 |
Strain-controlled atomic layer epitaxy, quantum wells and superlattices prepared thereby and uses thereof
Processes for forming quantum well structures which are characterized by controllable nitride content are provided, as well as superlattice structures, optical devices and optical communication systems based thereon. |
| US08513637B2 |
4F2 self align fin bottom electrodes FET drive phase change memory
Arrays of memory cells are described along with devices thereof and method for manufacturing. Memory cells described herein include memory elements comprising programmable resistive material and self-aligned bottom electrodes. In preferred embodiments the area of the memory cell is 4F2, F being the feature size for a lithographic process used to manufacture the memory cell, and more preferably F being equal to a minimum feature size. Arrays of memory cells described herein include memory cells arranged in a cross point array, the array having a plurality of word lines and source lines arranged in parallel in a first direction and having a plurality of bit lines arranged in parallel in a second direction perpendicular to the first direction. |
| US08513634B2 |
Nonvolatile data storage, semicoductor memory device including nonvolatile data storage and method of forming the same
A data storage and a semiconductor memory device including the same are provided, the data storage including a lower electrode, a first discharge prevention layer stacked on the lower electrode, a phase-transition layer on the first discharge prevention layer, a second discharge prevention layer stacked on the phase-transition layer, and an upper electrode stacked on the second discharge prevention layer. The phase transition layer includes oxygen and exhibits two different resistance characteristics depending on whether an insulating property thereof changed. The first and second discharge prevention layers block discharge of the oxygen from the phase transition layer. |
| US08513629B2 |
Droplet generator with actuator induced nozzle cleaning
Systems (and methods therefor) for generating EUV radiation that comprise an arrangement producing a laser beam directed to an irradiation region and a droplet source. The droplet source includes a fluid exiting an orifice and a sub-system having an electro-actuatable element producing a disturbance in the fluid. The electro-actuatable element is driven by a first waveform to produce droplets for irradiation to generate the EUV radiation, the droplets produced by the first waveform having differing initial velocities causing at least some adjacent droplets to coalesce as the droplets travel to the irradiation region, and a second waveform, different from the first waveform, to dislodge contaminants from the orifice. |
| US08513623B2 |
Installation for sterilizing objects by means of a radiation source
Disclosed is an installation (1) for sterilizing objects (8) by means of a radiation source (50). The installation (1) comprises an irradiation zone (5) in which the radiation source (50) is arranged. An entry zone (3), which is preceded by a feed zone (2), is mounted in front of the irradiation zone (5) while an exit zone (4), which is followed by a subsequent processing zone (9), is mounted behind the irradiation zone (5). A transportation line (6) that is used for conveying the objects (8) extends through the installation (1). One respective shield (7) is associated with the entry zone (3) and the exit zone (4). The entry zone (3) encompasses a first inlet opening (31) that has a passage to the feed zone (2) as well as a second inlet opening (32) which has a passage to the irradiation zone (5). The exit zone (4) has a first outlet (41) that has a passage to the irradiation zone (5) as well as a second outlet opening (42) which has a passage to the subsequent processing zone (9). The transportation line (6) extends in alignment through all inlet openings and outlet openings (31,32;41,42). The shields (7) are movable. In each position of the shields (7) in which the objects (8) that are conveyed through the installation (1) can penetrate one of the two inlet openings (31,32) or one of the two outlet openings (41,42), the other inlet opening (32,31) and the other outlet opening (42,41) are covered by the associated shield (7). |
| US08513621B2 |
Specimen holder used for mounting
A novel specimen holder for specimen support devices for insertion in electron microscopes. The novel specimen holder of the invention provides mechanical support for specimen support devices and as well as electrical contacts to the specimens or specimen support devices. |
| US08513614B2 |
Method and circuit arrangement for determining an intensity of ionizing radiation
A method is disclosed for determining the intensity of ionizing radiation using a detector with a multiplicity of direct-conversion detector elements, in particular for use in a CT system. In at least one embodiment, the method includes supplying the signal pulses to a preamplifier/signal conditioner, supplying the amplified and conditioned signal pulses to two pulse-height discriminators connected in parallel or in series, registering by a combination logic, and transmitting the registered signal pulses to a counter. In at least one embodiment, provision is made for feedback, by which, firstly, the pulse shape of the signal pulses and, secondly, the clock rate of the clocked pulse-height discriminator are set as a function of the signal frequency. Furthermore, at least one embodiment of the invention relates to a circuit arrangement for measuring signals of a direct-conversion detector, in particular for use in a CT system, by which the method according to at least one embodiment of the invention can be carried out. |
| US08513613B2 |
Radiation detector with several conversion layers
The invention relates to a radiation detector (100), particularly for X-rays (X) and for γ-rays, which comprises a combination of (a) at least one primary conversion layer (101a-101f) with a low attenuation coefficient for the photons and (b) at least one secondary conversion layer (102) with a high attenuation coefficient for the photons. In preferred embodiments, the primary conversion layer (101a-101f) may be realized by a silicon layer coupled to associated energy-resolving counting electronics (111a-111f, 121). The secondary conversion layer (102) may be realized for example by CZT or GOS coupled to energy-resolving counting electronics or integrating electronics. Using primary conversion layers with low stopping power allows to build a stacked radiation detector (100) for spectral CT in which the counting rates of the layers are limited to feasible values without requiring unrealistic thin layers. |
| US08513612B2 |
Imaging measurement system with a printed organic photodiode array
An imaging system includes a macro organic photodiode array with rows and columns of printed photodiodes. The array may be bendable for easy manufacture and assembly on a curved support within an imaging system. Two or more layers of photodiodes may be provided for use in a spectral CT imaging system or as slices. |
| US08513611B2 |
Radiation detecting element and radiographic imaging device
The present invention provides a radiation detecting element and a radiographic imaging device that may reliably detect radiation even when a region where radiation is irradiated is set narrowly. Namely, in the radiation detecting element and the radiographic imaging device of the present invention, plural pixels including radiographic imaging pixels and plural radiation detection pixels are disposed in a matrix in a detection region that detects radiation. |
| US08513608B2 |
Coating film inspection apparatus and inspection method
The coating film inspection apparatus according to one embodiment of the present invention comprises a terahertz-wave generator that generates a terahertz-wave; an irradiation optical system that irradiates, with the terahertz-wave, a sample with a film formed thereon; a terahertz-wave detector that detects a terahertz-wave reflected at the sample; and a control unit that shows an electric field intensity of the detected terahertz-wave in wave form data on a time axis to detect a plurality of peaks from the wave form data, and also calculates film thickness on the basis of time difference between peaks. |
| US08513607B2 |
Analog baseband circuit for a terahertz phased array system
A method for determining the position of a target is provided. Several emitted pulses of terahertz radiations are emitted from a phased array (which has several transceivers) in consecutive cycles (typically). These emitted pulses are generally configured to be reflected by a target so as to be received by the phased array within a scan range (which includes a digitization window with several sampling periods). Output signals from each of the transceivers are then combined to generate a combined signal for each cycle. The combined signal in each sampling period within the digitization window for emitted pulses is averaged to generate an averaged signal for each sampling period within the digitization window. These averaged signals are then digitized. |
| US08513590B2 |
Vehicular accessory system with a cluster of sensors on or near an in-cabin surface of the vehicle windshield
An accessory system for a vehicle includes a windshield of a vehicle and a receiving structure attached at an in-cabin surface of the windshield. A structure is attached at the receiving structure. With the structure attached at the receiving structure, a cluster of individual sensors resides on or near the in-cabin surface of the vehicle windshield, and the cluster of individual sensors includes a forwardly-viewing camera. At least one of the individual sensors may (a) receive an input via a bus communication and/or (b) deliver an output via a bus communication. With the structure attached at the receiving structure, at least one of the individual sensors may be removable from the structure for service. At least one of the sensors may view through the windshield via a light transmitting aperture established in a light absorbing hiding layer at the windshield. |
| US08513585B2 |
Optical three-dimensional coordinate sensor system and method thereof
The present invention relates an optical three-dimensional coordinate sensor system and method thereof. A plurality of light-emitting modules produce a plurality of light signals, and then a plurality of reflected light signals reflected by an object are received by a plurality of photodetectors. After receiving the reflected light signals, the photodetectors generate a plurality of photocurrents. A plurality of active pixel circuits receive the photocurrents and transform the photocurrents to a plurality of reflective optical voltages. A plurality of differential amplifier circuits (DAC) compare the reflective optical voltages and the background voltages, and then output a plurality of DAC output voltages of the reflected light signals. Afterward, a processing module detects the DAC output voltages and uses an algorithm to calculate the top three of the DAC output voltages to determine the three-dimensional coordinate of the object. |
| US08513581B2 |
Multi-caliber fuze kit and methods for same
A multi-caliber fuze kit includes a fuze housing configured for coupling with multiple projectiles. One or more canards are moveably coupled with the fuze housing. The one or more canards are adjustable between two or more canard configurations. In a first canard configuration, the one or more canards are at a first canard angle relative to a bore sight of the fuze housing, and the first canard angle is configured for use with a first projectile. In a second canard configuration, the one or more canards are at a second canard angle relative to the bore sight of the fuze housing, and the second canard angle is configured for use with a second projectile. The first and second canard angles are different. In another example, in the first canard configuration the one or more canards include a first canard shape configured to provide a first specified trajectory with the first projectile. In the second canard configuration the one or more canards include a second canard shape configured to provide a second specified trajectory with the second projectile. The first canard shape and the second canard shape are different. |
| US08513574B2 |
Heat treatment apparatus emitting flash of light
Flash lamps connected to short-pulse circuits and flash lamps connected to long-pulse circuits are alternately arranged in a line. The duration of light emission from the flash lamps connected to the long-pulse circuits is longer than the duration of light emission from the flash lamps connected to the short-pulse circuits. A superimposing of a flash of light with a high peak intensity from the flash lamps that emit light for a short time and a flash of light with a gentle peak from the flash lamps that emit light for a long time can increase the temperature of even a deep portion of a substrate to an activation temperature or more without heating a shallow portion near the substrate surface more than necessary. This achieves the activation of deep junctions without causing substrate warpage or cracking. |
| US08513568B2 |
Consumable electrode arc welding method and consumable electrode arc welding device
If a short circuit does not occur during deceleration of a wire feed speed in forward feed of a welding wire before the wire feed speed reaches a predetermined wire feed speed, a cyclic change is stopped and the wire feed speed is constantly controlled at the first feed speed. If a short circuit occurs during forward feed at the first feed speed, deceleration from the first feed speed starts, and the cyclic change is resumed for welding. This achieves uniform weld bead without increasing spatters even if any external disturbance such as change of distance between a tip and base material occurs. |
| US08513564B2 |
Plasma welding torch having a nozzle with first and second orifices, and welding method using plasma welding torch having a nozzle with first and second orifices
A plasma welding torch that can be reduced in size more than in conventional cases. When an inert gas G such as argon gas is supplied to an outer circumferential space around a non-consumable electrode 13, a portion of the inert gas G is used as plasma gas GP that forms a plasma arc PA between the non-consumable electrode 13 and a base material 2 via a plasma orifice 51. A plasma welding torch 1 moves, maintaining this state, in the direction of the arrow shown in FIG. 4. Meanwhile, a portion of the inert gas G supplied to a gas flowing part 21 is not used as the plasma gas GP but is used as shielding gas GS and is ejected onto the base material 2 ahead in the welding direction via a shielding orifice 52. The welding on the base material 2 is performed in a state where the plasma arc PA and the base material 2 are shielded from the air by this shielding gas. |
| US08513560B2 |
Spot welding system
A spot welding system including a spot welding gun having a pair of electrodes disposed opposite to each other, and a servo motor for allowing the pair of electrodes to approach each other and separate from each other; a robot for movably holding either a spot welding gun or a workpiece so that a workpiece is disposed between the pair of electrodes of the spot welding gun; a physical quantity detection section for detecting a physical quantity correlative to torque or velocity of the servo motor; a position detection section for detecting positions of the pair of electrodes; a mode switching section for switching, by a switching command, an operation mode of the spot welding system between a spot welding mode for spot-welding the workpiece and a position correction mode for correcting a spot welding position of the workpiece; and a processing section for performing a spot welding process in the spot welding mode and a position correction process in the position correction mode. |
| US08513559B2 |
Apparatus for applying wear coating in conduit elbows
An apparatus applies a wear coating on the interior surface of conduits, particularly conduit elbows, in which the weld head applying a weld bead forming the wear coating is supported by a wheel engaging the bottom surface of the conduit and interconnected with a push/pull cart mounted on a linear support frame exteriorly of the conduit by a plurality of linkage elements. Each of the head element and the linkage elements include a centralizing joint having a pair of transversely opposing rollers that engage the lateral sides of the conduit to maintain a consistent positioning of the welding arm at the distal end of the apparatus. The welding arm includes a three-axis adjustment for the welding torch tip for accurate location thereof within the conduit. Positional adjustment of the welding torch tip is provided by independent electric motors associated with each pivot axis in the welding arm. |
| US08513558B2 |
Electromechanical circuit breaker
An electromechanical circuit breaker for establishing and breaking the current in a main circuit includes a fixed contact element and a moving contact element, which in a first position are in electrical contact with each other for carrying the current of the main circuit, the moving contact element being adapted to be displaced to a second position in which it is separated from the fixed contact element so that the current in the main circuit is cut off. The circuit breaker is provided with a blow-out device including a magnetizing coil traversed by a magnetizing current for producing a magnetic field adapted to drive an arc generated by the separation of the two contact elements into an arc extinction element. |
| US08513556B2 |
Push switch
A push switch (1) includes an internal button (40), an external button (10), a switch (30) disposed inside the internal button (40), a casing (50) fixed to a side wall (43) of the internal button (40), an inner collar portion (51) provided in the casing (50) and engaged with a groove portion (46) of the internal button (40), an overhanging portion (17) formed in the external button (10), and an outer collar portion (47) formed in the internal button (40) and located between the overhanging portion (17) and the inner collar portion (51) so as to define apart of the groove portion (46). The overhanging portion (17) is disposed separately from the outer collar portion (47) by a gap. The overhanging portion (17) abuts against the outer collar portion (47) when the external button (10) is pushed to elastically deform the internal button (40) to thereby turn on the switch (30). |
| US08513551B2 |
Interlock mechanism and image forming apparatus
An interlock mechanism includes first and second covers hinged to an apparatus body and openably closable relative to the apparatus body, an interlock switch provided inside the first and second coverts in the apparatus body, first and second pressing portions respectively provided on the first cover and the second cover, a first cam unit pivotably supported on the apparatus body by a first shaft to contact the first pressing portion, and a second cam unit pivotably supported on the first cam unit by a second shaft to contact the second pressing portion. When the first and second pressing portions respectively contact the first cam unit and the second cam unit, the first and second cam units rotate to push the interlock switch, the second cam unit turns on the interlock switch, and the closing of the first and second covers are detected simultaneously. |
| US08513547B2 |
Image reading apparatus and image reading method
An image reading apparatus includes: a pointer having an axis extending along an axis line, that indicates a position on a medium; N (N≧3) irradiating units that respectively irradiate light toward an area that includes the position; and a signal generator that generates, from the irradiated light reflected by the medium, a signal representing an image on the medium. |
| US08513546B2 |
Method of determining coordinate on micro dotmap according to moving vector
When a user holds an optical scanning device to scan a micro dotmap on a displaying medium, a coordinate of a frame center of a retrieved frame on the displaying medium is calculated according to a decoding method for the micro dotmap in advance. A moving vector corresponding to a difference between difference frames scanned by the optical scanning device at different moments is calculated so that an instant location of the frame center on the displaying medium can be calculated anytime. Therefore, a large number of calculations brought by frequent decoding may be saved since merely a few calculations are required in calculating the moving vector. By further decoding the coordinate of the frame center at moments spaced with constant or variable intervals, errors brought by vibrations of the displaying medium are instantly fixed. Accumulated errors are avoided in the calculated instant locations of the frame center anytime. |
| US08513541B2 |
Method of blocking electro-magnetic interference (EMI) in an electric machine and apparatus
A method of blocking electro-magnetic interference (EMI) in an electric machine having a housing including an interior portion, an opening leading to the interior portion, and an enclosure positioned about the opening, includes positioning an EMI blocking member in the enclosure across the opening. The EMI blocking member includes an insulating layer having a first surface and a second surface. An EMI shield member is positioned on one of the first and second surfaces. The EMI shield member includes a surface formed from an electrically conductive material that substantially covers the one of the first and second surfaces. The EMI shield member is grounded to the housing. The EMI shield member is configured and disposed to block EMI release from the housing via the enclosure. |
| US08513540B2 |
Shielding assembly
A shielding assembly comprises a pair of covers. Each cover comprises a body, an overlapping portion, and a plurality of sidewalls. The body comprises a first engaging portion, a second engaging portion and a slot defined at one end of the second engaging portion neighboring to the first engaging portion. The overlapping portion comprises a joint portion extending from the first engaging portion, a extending portion extending from the joint portion and parallel to the body, and a latching portion shaped on one end of the extending portion neighboring to the second engaging portion. The extending portion of one of the covers overlaps the second engaging portion of another one of the covers, and the latching portion of one of the covers is latched in the slot in another one of the covers. |
| US08513536B2 |
Electronic circuit module and method of connecting coaxial cable
An electronic circuit module is mounted on an electronic circuit board. The electronic circuit module includes an electronic component that has a first electrode and a second electrode that form a facing surface. The electronic circuit module also includes a coaxial cable with a core wire and a shielded wire being exposed in stages. The core wire and the shielded wire of the coaxial cable are directly connected to the first electrode and the second electrode that are exposed at a predetermined cable connecting surface of the electronic component. |
| US08513534B2 |
Semiconductor device and bonding material
The present invention is directed to enhancing the bonding reliability of a bonding portion between an Al electrode of a semiconductor device and a bonding material having metal particles as a main bonding agent. In the semiconductor device, a semiconductor element and an Al electrode are connected to each other with a bonding layer made of Ag or Cu interposed therebetween, and the bonding layer and the Al electrode are bonded to each other with an amorphous layer interposed therebetween. It is possible to obtain excellent bonding strength to the Al electrode by performing a bonding process in atmospheric air by using a bonding material including a metal oxide particle with an average diameter of 1 nm to 50 μm, an acetic acid- or formic acid-based compound, and a reducing agent made of an organic material. |
| US08513532B2 |
Flexible circuit structure with stretchability and method of manufacturing the same
A flexible circuit structure with stretchability comprises a flexible substrate, a metal layer, and a plurality of flexible bumps. The metal layer is formed on the flexible substrate. These flexible bumps are formed on the metal layer and the flexible substrate. |
| US08513529B2 |
Arrangement and method for installing cables
At least one cable is fastened to a longitudinal structure. The longitudinal structure is prepared to absorb the tensile load of the cable. The longitudinal structure is prepared to be bent together with the cable around an obstacle of a construction while they are positioned in reference to the construction. |
| US08513527B2 |
Superconducting circuit, production method of superconducting joints, superconducting magnet, and production method of superconducting magnet
A superconducting circuit including a superconducting joint that joints a niobium titanium superconducting wire having a structure where a filament made of niobium titanium alloy is arranged in a matrix made of copper or copper alloy and other superconducting wire, in which a volume ratio or a surface density of an α-Ti precipitation in the niobium titanium alloy of the filament in the superconducting joint is smaller than the volume ratio or the surface density of the α-Ti precipitation in the niobium titanium alloy of the filament in the niobium titanium superconducting wire in a portion other than the superconducting joint. |
| US08513520B2 |
Dye-sensitized photovoltaic device comprising a ruthenium metal complex
Disclosed is a dye-sensitized photovoltaic device in which a metal complex dye represented by Formula (1), or a salt thereof, is carried on a thin film of oxide semiconductor micrograins disposed on a substrate. (In Formula (1), m1 represents an integer from 1 to 2 and n1 represents an integer from 1 to 3. X1 represents an oxygen atom or sulfur atom. Y1 and Y2 each independently represent a thiocyanate group (—SCN) or isothiocyanate group (—NCS). M1 and M2 represent hydrogen atoms. R1 and R2 represent hydrogen atoms. R3 and R4 each independently represent a straight-chain alkyl group with 1 to 6 carbons. Further, when m1 is 2 and there are multiple of each of R3 and R4, each of R3 and R4 may be the same as or different from one another.) |
| US08513516B2 |
Intra-laminate disk layer for thin film photovoltaic devices and their methods of manufacture
Photovoltaic devices including an insulating layer and an intra-laminate disk layer on a plurality of thin film layers are provided. A first conductive strip, defining a first lead, is positioned on the insulating layer and connected to a first bus bar. A second conductive strip is positioned on the insulating layer and connected to a second bus bar. An adhesive layer is over the device and defines an adhesive gap through which the first lead and the second lead extend. An encapsulating substrate is on the adhesive layer, and defines a connection aperture through which the first lead and the second lead extend. The intra-laminate disk layer is positioned under the adhesive gap defined by the adhesive layer and the connection aperture defined by the encapsulating substrate.Methods of manufacturing photovoltaic devices are also provided. |
| US08513514B2 |
Solar tracking for terrestrial solar arrays with variable start and stop positions
An automated method causes a terrestrial solar cell array to track the sun. The solar cell system includes motors that adjust a position of the array along different respective axes with respect to the sun, wherein a first motor adjusts the inclination angle of the array relative to the surface of the earth and a second motor rotates the array about an axis substantially perpendicular to that surface. The method includes (a) using a software algorithm to predict a position of the sun at a future time; (b) using a computer model to determine respective positions for the motors corresponding to the solar cell array being substantially aligned with the sun at the future time; and (c) activating and operating the motors at respective particular speeds so that at the future time the solar cell array is substantially aligned with the sun. The future time may correspond to any time during operation. An initial future time may correspond to a start up time after sunrise at which point the solar cell is to begin tracking the sun. |
| US08513513B2 |
Electronic musical instrument, method, and storage medium storing a computer program that allow editing of drum tone color in drum kit
During reproduction of drum-part performance tones with a predetermined performance pattern, comprising a combination of a plurality of drum tone colors, based on automatic performance style data including at least performance pattern data associated with a drum kit defining a combination of the plurality of drum tone colors, a drum kit editing section replaces any one or more of the drum tone colors, defined in the drum kit, with one or more other drum tone colors. Thus, even during an automatic accompaniment, a user can readily replace any one or more of the drum tone colors, defined in the drum kit allocated to the drum part, with one or more other drum tone colors while promptly checking an automatic accompaniment having the other drum tone colors reflected therein. |
| US08513511B2 |
Apparatus for practicing playing music
An apparatus for practicing playing music on a musical instrument provides a stepped lesson comprised of a series of lesson steps about a subject music piece, each step providing practicing materials for a user to master for playing the subject music piece. The lesson steps are given to the user step by step. The apparatus stores a music-playing data set of a subject music piece for a reference and a music-playing data sets of the stepped lesson, and comprises a music-playing input device for the user to input music-playing manipulations. The apparatus judges, at each of the lesson steps, the achievements of the user in comparison with the reference music-playing data. The apparatus keeps a pass/fail score table for recording pass/fail judgments about the achievements of the user with respect to the respective lesson steps. The user can practice lesson steps selectively with reference to the pass/fail score table about his/her achievements. |
| US08513508B2 |
Upright piano
An upright piano, wherein: a) within the overall lever-hammer, the total weight of the hammer butt plus balance hammer exceeds the weight of the hammer by at least 60%; b) the arm of the lever-hammer has a measurement of less than 65 millimeters; c) the center of gravity of the lever-hammer is shifted rearwards from the vertical passing through the pin in the opposite direction to the string by a distance exceeding one centimeter such that, at the moment of striking, the segment which joins the center of gravity to the pin of the lever-hammer forms with the vertical a positive angle of at least 7°; d) a spoon is added, symmetrical to and opposite the spoon fixed to the wippen on the other side of the rod of the damper, this spoon being hinged, by a lever provided with a counterweight, to a fixed structure. |
| US08513506B2 |
Plants and seeds of common wheat cultivar YU908-017
A wheat cultivar, designated YU908-017, is disclosed. The invention relates to the seeds, plants, and hybrids of wheat cultivar YU908-017, and to methods for producing a wheat plant produced by crossing plants from wheat cultivar YU908-017 with themselves or with plants from another wheat variety. The invention also relates to methods for producing a wheat plant containing in its genetic material one or more transgenes and to the transgenic wheat plants and plant parts produced by those methods. The invention also relates to wheat varieties or breeding varieties and plant parts derived from wheat cultivar YU908-017, to methods for producing other wheat varieties, lines or plant parts derived from wheat cultivar YU908-017, and to the wheat plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid wheat seeds and plants produced by crossing wheat cultivar YU908-017 with another wheat cultivar. |
| US08513504B2 |
Plants and seeds of common wheat cultivar WB-139
A wheat cultivar, designated WB-139, is disclosed. The invention relates to the seeds, plants, and hybrids of wheat cultivar WB-139, and to methods for producing a wheat plant produced by crossing plants from wheat cultivar WB-139 with themselves or with plants from another wheat variety. The invention also relates to methods for producing a wheat plant containing in its genetic material one or more transgenes and to the transgenic wheat plants and plant parts produced by those methods. The invention also relates to wheat varieties or breeding varieties and plant parts derived from wheat cultivar WB-139, to methods for producing other wheat varieties, lines or plant parts derived from wheat cultivar WB-139, and to the wheat plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid wheat seeds and plants produced by crossing wheat cultivar WB-139 with another wheat cultivar. |
| US08513503B2 |
Plants and seeds of common wheat cultivar WB-112
A wheat cultivar, designated WB-112, is disclosed. The invention relates to the seeds, plants, and hybrids of wheat cultivar WB-112, and to methods for producing a wheat plant produced by crossing plants from wheat cultivar WB-112 with themselves or with plants from another wheat variety. The invention also relates to methods for producing a wheat plant containing in its genetic material one or more transgenes and to the transgenic wheat plants and plant parts produced by those methods. The invention also relates to wheat varieties or breeding varieties and plant parts derived from wheat cultivar WB-112, to methods for producing other wheat varieties, lines or plant parts derived from wheat cultivar WB-112, and to the wheat plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid wheat seeds and plants produced by crossing wheat cultivar WB-112 with another wheat cultivar. |
| US08513499B2 |
Plants and seeds of Sorghum line TX3361
According to the invention, there is provided seed and plants of the sorghum line designated Tx3361. The invention thus relates to the plants, seeds and tissue cultures of the line Tx3361, and to methods for producing a plant produced by crossing a sorghum plant of line Tx3361 with itself or with another plant, such as a plant of another line, species or genus. The invention further relates to seeds and plants produced by crossing plants of line Tx3361 with plants of another line, species or genus. The invention further relates to the inbred and hybrid genetic complements of plants of line Tx3361. |
| US08513498B2 |
Soybean cultivar 00354818
A soybean cultivar designated 00354818 is disclosed. The invention relates to the seeds of soybean cultivar 00354818, to the plants of soybean cultivar 00354818, to the plant parts of soybean cultivar 00354818, and to methods for producing progeny of soybean cultivar 00354818. 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 00354818. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 00354818, 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 00354818 with another soybean cultivar. |
| US08513497B2 |
Soybean variety XB26E11
A novel soybean variety, designated XB26E11 is provided. Also provided are the seeds of soybean variety XB26E11, cells from soybean variety XB26E11, plants of soybean XB26E11, and plant parts of soybean variety XB26E11. Methods provided include producing a soybean plant by crossing soybean variety XB26E11 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB26E11, methods for producing other soybean varieties or plant parts derived from soybean variety XB26E11, and methods of characterizing soybean variety XB26E11. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB26E11 are further provided. |
| US08513496B1 |
Soybean variety XBP41003
A novel soybean variety, designated XBP41003 is provided. Also provided are the seeds of soybean variety XBP41003, cells from soybean variety XBP41003, plants of soybean XBP41003, and plant parts of soybean variety XBP41003. Methods provided include producing a soybean plant by crossing soybean variety XBP41003 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XBP41003, methods for producing other soybean varieties or plant parts derived from soybean variety XBP41003, and methods of characterizing soybean variety XBP41003. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XBP41003 are further provided. |
| US08513495B2 |
Plants and seeds of spring canola variety SCV291489
In an embodiment, the invention relates to the seeds, plants, and plant parts of canola line SCV291489 and to methods for producing a canola plant produced by crossing canola line SCV291489 with itself or with another canola line. The invention also relates to methods for producing a canola plant containing in its genetic material one or more transgenes and to the transgenic canola plants and plant parts produced by those methods. This invention also relates to canola lines or breeding lines and plant parts derived from canola line SCV291489, to methods for producing other canola lines, lines or plant parts derived from canola line SCV291489 and to the canola plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid canola seeds, plants and plant parts produced by crossing the line SCV291489 with another canola line. |
| US08513490B2 |
Nucleic acid molecules encoding constitutive triple Response1-like polypeptides and methods of use thereof
The present invention relates to Constitutive Triple Response-like (CTR1-like) nucleic acid sequences and the sugar and lipid metabolism regulator proteins encoded by the said nucleic acid sequences. Further, the present invention relates to the use of the aforementioned nucleic acid sequences and proteins in transgenic plants. In particular, the invention is directed to methods for manipulating sugar-related compounds and for increasing oil level and altering the fatty acid composition in plants and seeds. The invention further relates to methods of using these novel plant polypeptides to stimulate plant growth and/or to increase yield and/or composition of seed storage compounds. |
| US08513489B2 |
Uses of antimicrobial genes from microbial genome
We describe a method for mining microbial genomes to discover antimicrobial genes and proteins having broad spectrum of activity. Also described are antimicrobial genes and their expression products from various microbial genomes that were found using this method. The products of such genes can be used as antimicrobial agents or as tools for molecular biology. |
| US08513488B2 |
Polynucleotides, polypeptides and methods for increasing oil content, growth rate and biomass of plants
Provided are method of increasing oil content, growth rate, biomass, yield and/or vigor of a plant. The methods are effected by upregulating in the plant an expression level of a polypeptide comprising an amino acid sequence at least 90% homologous to the amino acid sequence selected from the group consisting of SEQ ID NOs: 199, 166-198, 200-221, 229-307, 311-330, 351-353, 355-361, 363-364, 366-368, 218, 222-228, 308-310, 350, 354, 362, 365, 523-649, 786-920, 1047 and 1048. Also provided are polynucleotides, nucleic acid constructs, polypeptides and transgenic plants expressing same which can be used to increase oil content, growth rate, biomass, yield and/or vigor of a plant and produce oil. |
| US08513487B2 |
Plants and seeds of spring canola variety ND-662c
In an embodiment, the invention relates to the seeds, plants, and plant parts of canola line ND-662c and to methods for producing a canola plant produced by crossing canola line ND-662c with itself or with another canola line. The invention also relates to methods for producing a canola plant containing in its genetic material one or more transgenes and to the transgenic canola plants and plant parts produced by those methods. This invention also relates to canola lines or breeding lines and plant parts derived from canola line ND-662c, to methods for producing other canola lines, lines or plant parts derived from canola line ND-662c and to the canola plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid canola seeds, plants and plant parts produced by crossing the line ND-662c with another canola line. |
| US08513484B2 |
Fish cancer model
The present invention is directed to fish whose genome has integrated therein an oncogenic nucleic acid operably linked to a promoter. Methods of making the fish and methods for their use are also provided. The fish may advantageously be utilized in methods of screening for drugs or agents that modulate oncogene-mediated neoplastic or hyperplasic transformation, or that modulate sensitivity to chemotherapy or radiation therapy. Immortal tumor cells lines, methods of making immortal tumor cells lines and methods of their use are also provided. |
| US08513482B2 |
Wound dressing
The present invention relates to a wound dressing including a first wound pad and a first cover layer covering the first wound pad and extending beyond the first wound pad around the circumference thereof. According to the invention a second wound pad is disposed outside the first cover layer and enclosed in a second cover layer. Furthermore, the first and second wound pads are connected to each other by liquid transferring means. |
| US08513481B2 |
Wound dressing with high liquid handling capacity
A wound dressing with a wound pad and a layer of vapor-permeable material arranged on top of the wound pad and extending peripherally outside the wound pad is described, wherein at least that part of the vapor-permeable layer extending peripherally outside the wound pad is coated with adhesive, and wherein the wound pad includes a liquid-retaining and liquid-transporting layer, and an upper distributing layer and lower distributing layer which bear against the top and underside, respectively, of the liquid-retaining and liquid-transporting layer. |
| US08513480B2 |
Hydroisomerization and isomerization process using reactive rectification column
A reaction-rectification process is performed in an integrated reaction-rectification system which combines catalytic isomerization and hydroisomerization reactors and distillations zones in an integral column. |
| US08513478B2 |
Process to produce polyalphaolefins
Liquid poly-alpha-olefins having a KV100 of 2 to 6000 cSt, 20 weight percent dimer or less and a viscosity index of 60 or more are obtained by contacting in a reaction zone, in the presence of from 0 to 60 psi hydrogen, C3 to C20 alpha-olefin monomers with a non-coordinating anion activator, a single bridged meso-metallocene transition metal compound having less than about 35 wt % racemic isomer, and a co-activator. The molar ratio of activator to meso-metallocene is from 10:1 to 0.1:1, and the alpha-olefin monomers in the feed components are present in at least 20 wt % or more based upon the weight of the meso-metallocene, non-coordinating anion activator, co-activator, monomers, and solvent or diluent. The productivity of the process is at least 50,000 g of total product per gram of transition metal compound and no more than 5% monomer is converted from olefin to alkane. |
| US08513473B2 |
Method for producing trans-1,3,3,3-tetrafluoropropene
There is provided a method for producing trans-1,3,3,3-tetrafluoropropene, which includes the step of bringing cis-1,3,3,3-tetrafluoropropene into contact, in a gas phase, with a metal oxide, an activated carbon supporting thereon a metal compound, or a fluorinated derivative thereof, as a catalyst. |
| US08513472B2 |
High purity 1,6-hexanediol and process for preparing the same
There is provided a process for preparing 1,6-hexanediol by esterifying a carboxylic acid mixture resulted from oxidation of cyclohexane with oxygen, and then hydrogenating the esters, which substantially does not contain a compound leading to a high ester value.A process for preparing 1,6-hexanediol from a carboxylic acid mixture containing adipic acid and 6-hydroxycaproic acid, the carboxylic acid mixture is obtained as a by-product in oxidization of cyclohexane to cyclohexanone/cyclohexanol using oxygen or an oxygen-containing gas, the process comprises esterifying the acids with an alcohol, followed by hydrogenation, and the process is characterized by comprising the following steps of: a) separating a component having a boiling point lower than that of water and the alcohol used in the esterification from a mixture obtained by the hydrogenation in a first distillation step; b) separating an EV component having a boiling point higher than that of 1,6-hexanediol further in a second distillation step; c) separating an EV component having a boiling point lower than that of 1,6-hexanediol further in a third distillation step; and then d) obtaining 1,6-hexanediol in a fourth distillation step, in this order. |
| US08513471B2 |
Process for the manufacture of polyol perfluoropolyether derivative
A process for the manufacture of a polyol (per)fluoropolyether derivative comprising: 1. reacting at least one triol having two protected hydroxyl functions and a free hydroxyl group with an activating agent, to yield an activated protected triol; 2. reacting the activated protected triol with a functional (per)fluoropolyether derivative of formula: T2-O—Rf-T1, wherein: Rf represents a fluoropolyoxyalkene chain which is a fluorocarbon segment comprising ether linkages in main chain; T1 and T2, equal to or different from each other, are independently selected from non-functional groups of formula: —CF3, —CF2—CF3, —CF2Cl, —CF2CF2Cl, —CF2—COF, —COF: and functional hydroxyl groups comprising at least one hydroxyl group, with the provisio that at least one of T1 and T2 is a functional hydroxyl group as above detailed to yield a protected polyol (per)fluoropolyether derivative; and 3. deprotecting the protected polyol (per)fluoropolyether derivative to yield the polyol (per)fluoropolyether derivative. |
| US08513468B2 |
Process for removing degradation acids from hydroformylation reactions
A process for removing degradation acids from a catalyst solution comprising a phosphorus-containing hydroformylation ligand used in a hydroformylation reaction is described. The process involves using a supported epoxy compound. Also described is a hydroformylation process that includes the degradation acids removal process. |
| US08513464B2 |
Switchable solvents and methods of use thereof
A solvent that reversibly converts from a nonionic liquid mixture to an ionic liquid upon contact with a selected trigger, e.g., contact with CO2, is described. In preferred embodiments, the ionic solvent is readily converted back to the nonionic liquid mixture. The nonionic liquid mixture includes an amidine or guanidine or both, and water, alcohol, or a combination thereof. Single component amine solvents that reversibly convert between ionic and non-ionic states are also described. Some embodiments require increased pressure to convert; others convert at 1 atmosphere. |
| US08513461B2 |
Trypsin-like serine protease inhibitors, and their preparation and use
The invention relates to inhibitors of trypsin-like serine proteases, including those of the general formula (IV) which, as well as plasmin, also inhibit plasma kallikrien, and to their use as medicaments, preferably for treatment of blood loss, especially in the case of hyperfibrinolytic states, in organ transplants or heart surgery interventions, in particular with a cardiopulmonary bypass, or as a constituent of a fibrin adhesive. |
| US08513458B2 |
Process for production of carbonyl fluoride
The present invention provides a method for inexpensively, efficiently, safely, and continuously producing COF2, without using highly toxic raw materials such as phosgene or difficult-to-get raw materials, with no risk of explosion or the like. Tetrafluoroethylene gas and oxygen gas are introduced into a reactor, and they are then heated in a gas phase in the absence of nitrogen gas for reaction, so as to produce carbonyl fluoride. The reactor is preferably a tubular reaction tube. As such tetrafluoroethylene gas, unpurified or purified tetrafluoroethylene gas obtained by heating HCFC-22 gas for thermal decomposition can be used. According to the present invention, COF2 that is useful as cleaning gas for CVD devices (chemical vapor deposition method) can be inexpensively, efficiently, and safely produced. |
| US08513453B2 |
Process for preparing aromatic carbamates
The invention is directed to a process for preparing aromatic carbamates which comprises the reaction of an aromatic amine with an organic carbonate in the presence of a catalyst characterized in that Zn4O(OAc)6 is used as catalyst. |
| US08513449B2 |
Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanes
The present invention provides a process for using nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and mixtures thereof, as sources of catalytic copper in the Direct Synthesis of trialkoxysilanes of the formula HSi(OR)3 wherein R is an alkyl group containing from 1 to 6 carbon atoms inclusive. The nanosized copper, nanosized copper oxides, nanosized copper chlorides, other nanosized copper salts, and their mixtures of this invention have average particle sizes that are in the range from about 0.1 to about 60 nanometers, preferably from about 0.1 to about 30 nanometers, and most preferably from about 0.1 to about 15 nanometers. Nanosized sources of catalytic copper afford high dispersion of catalytic sites on silicon and contribute to high reaction rates, high selectivity and high silicon conversion. The nanosized copper catalyst precursors of the invention permit the use of substantially reduced levels of copper compared to conventional practice. |
| US08513447B1 |
Preparation of tri-alkyl gallium or tri-alkyl indium compounds
Trialkyl metal compounds, such as trialkyl gallium and indium compounds, are prepared in high yield and high purity by the addition of a trialkyl aluminum compound to a mixture prepared by adding a metal trihalide, e.g., GaCl3 or InCl3, and a halide salt of a monovalent metal to an ionic liquid such as a molten salt of the formula M[AlRnX(4-n)] wherein M is a monovalent metal such as Li, Na, K or Cs, R is an alkyl group X is a halide and n is a number from 1 to 3, typically at temperatures of from 75 to 160° C. |
| US08513446B2 |
Stable crystal modifications of DOPC
The invention relates to stable crystal modifications of (R,S)-, (R)- and (S)-DOPC, to a process for the preparation of these modifications, and to the use thereof as constituent for the preparation of medicaments. |
| US08513445B2 |
Polycyclic aromatic molecular semiconductors and related compositions and devices
Disclosed are new semiconductor materials prepared from polycyclic aromatic compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions. |
| US08513443B2 |
Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)-N-3,4-difluoro-2(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide
The present invention relates to the preparation of (R)—N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide and (S)—N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide. |
| US08513434B2 |
Tetrahydronaphthalene derivatives
This invention relates to novel tetrahydronaphthalene derivatives, and pharmaceutically acceptable salts thereof according to the following formulae, in one embodiment: as described herein. This invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a selective T-type calcium channel blocker. |
| US08513431B2 |
Method for preparing 5-haloalkyl-4, 5-dihydroisoxazole derivatives
Disclosed is a method for preparing a compound of Formula 1 wherein R1 is CHX2, CX3, CX2CHX2 or CX2CX3; each X is independently Cl or F; Z is optionally substituted phenyl; and Q is phenyl or 1-naphthalenyl, each optionally substituted as defined in the disclosure; comprising contacting a compound of Formula 2 with hydroxylamine in the presence of a base. The present invention also relates to novel compounds of Formula 2, useful as starting materials for the aforedescribed method. |
| US08513430B2 |
Substituted thiazol-2-ylamine derivatives, pharmaceutical compositions, and methods of use as 11-beta HSD1 modulators
The present invention is directed to substituted thiazol-2-ylamine derivatives and pharmaceutically acceptable salts thereof that inhibit 11βHSD1 and that may be useful in the treatment of diseases in which modulation or inhibition of 11βHSD1 is beneficial or where a reduction in intracellular glucorticoid levels is desirable. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases, disorders, or conditions in which modulation or inhibition of 11βHSD1 is beneficial or where a reduction in intracellular glucorticoid levels is desirable. |
| US08513425B2 |
Heteroaryl pyrrolidinyl and piperidinyl ketone derivatives and uses thereof
Compounds of the formula: or pharmaceutically acceptable salts thereof, wherein m, n, Ar, R1, R2, Ra and Rb are defined herein. Also provided are pharmaceutical compositions, methods of using, and methods of preparing the compounds. |
| US08513419B2 |
N-(imidazolidin-2-ylidene)-heterocyclopenta[b]pyridine derivatives as modulators of alpha 2 adrenergic receptors
The present invention relates to novel N-(imidazolidin-2-ylidene)-heterocyclopenta[b]pyridine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals. |
| US08513418B2 |
Substituted bicyclic methyl amine derivatives as sphingosine-1 phosphate receptors modulators
The present invention relates to novel substituted bicyclic methyl amine derivatives which are useful as sphingosine-1-phosphate receptors modulators and useful for treating a wide variety of disorders associated with modulation of sphingosine-1-phosphate receptors. |
| US08513412B2 |
Rosuvastatin and atorvastatin derivatives
This invention relates to the discovery of novel rosuvastatin and atorvastatin analogues. |
| US08513411B2 |
Tetrahydro-imidazo[1,5-α] pyrazine derivatives, preparation process and medicinal use thereof
Tetrahydro-imidazo[1,5-a]pyrazine derivatives of formula (I), their preparation methods, pharmaceutical compositions containing the derivatives and uses thereof as medicaments, especially as dipeptidyl peptidase IV inhibitors, wherein the substituents of formula (I) are defined as same as the description. |
| US08513410B2 |
Process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
Process for the synthesis of ivabradine of formula (I): addition salts thereof with a pharmaceutically acceptable acid, and hydrates thereof. |
| US08513409B2 |
Introverted CB[n] compounds
Inverted cucurbituril compounds having at least one pair of hydrogen atoms protruding into an internal molecular cavity thereof. |
| US08513408B2 |
Calcium stable high acyl gellan gum for enhanced colloidal stability in beverages
A low calcium sensitive (calcium stable) high acyl gellan gum is prepared for enhanced colloidal stability in beverages. The low calcium sensitive high acyl gellan gum has superior suspension performance for colloidal stability compared to other high acyl gellan gums. The low calcium sensitive high acyl gellan gum is prepared by adjusting the pH of a gellan fermentation broth (polymer solution) prior to pasteurization and reducing the pasteurization hold time compared to conventional pH levels and hold times. |
| US08513401B2 |
Double stranded nucleic acid targeting low copy promoter-specific RNA
The present invention relates to transcriptional gene silencing (TGS) in mammalian, including human, cells that is mediated by small interfering RNA (siRNA) molecules. The present invention also relates to a double stranded nucleic acid that directs methylation of histones associated with target genes that produce low copy promoter-specific RNA. It has been found that siRNAs can be used to direct methylation of histones in mammalian, including human, cells. |
| US08513397B2 |
DNA replicon system for high-level rapid production of vaccines and monoclonal antibody therapeutics in plants
Plant viral vectors have great potential in rapid production of proteins, but no simple. Here a geminivirus-based system for high-yield and rapid production of oligomeric protein complexes, including virus-like particle (VLP) vaccines and monoclonal antibodies (mAbs) is described. In particular, a single vector that contains two non-competing replicons for transient expression in Nicotiana benthamiana leaves is described. The correct assembly of these subunit proteins into functional oligomeric structures (VLPs or full-size mAb) is also described. This system advances plant transient expression technology by eliminating the need for non-competing viruses, and thus, enhances the realistic commercial application of this technology for producing multiple-subunit protein complexes. |
| US08513389B2 |
Engineered anti-IL-23p19 antibodies
Engineered antibodies to human IL-23p19 are provided, as well as uses thereof, e.g. in treatment of inflammatory, autoimmune, and proliferative disorders. |
| US08513388B2 |
Anti-Notch3 antibodies
The present invention relates to novel antibodies that bind specifically to human Notch 3 and their use in the detection and/or diagnosis of Notch 3 related diseases, such as cancer. The present invention also includes nucleic acids encoding these novel antibodies, vectors and cell lines harboring the nucleic acids, and kits comprising the antibodies for use in the detection and diagnosis. |
| US08513386B2 |
FVIII-independent FIX-mutant proteins for hemophilia a treatment
The present invention relates to recombinant blood coagulation factor IX (rFIX) mutants having factor VIII (FVIII) independent factor X (FX) activation potential. Five full length FIX proteins with combinations of mutations of amino acids important for functional activity of FIX and FIX wild type were cloned and expressed in HEK 293 cells. The proteins were tested by an activated partial thromboplastin time (aPTT) assay in FVIII-depleted plasma as well as in FVIII-inhibited patient plasma. In FVIII-depleted plasma functional activity of the FIX mutants was calculated as increased FVIII equivalent activity. The mutant proteins had increased FVIII equivalent activity. In FVIII-inhibited patient plasma the FEIBA equivalent activity was calculated for analysis of FVIII independent FX activation potential. The proteins had also increased FEIBA equivalent activity. Furthermore, the pre-activated FIX proteins had an increased activity in FIX-depleted plasma containing FVIII inhibitors. Therefore these FIX mutants are alternatives as bypassing agents for treatment of FVIII inhibitor patients. |
| US08513381B2 |
Melanocortin analogs with antimicrobial activity
The present invention finds application in the therapeutic fields. In particular, it concerns new synthetic melanocortin peptides having improved antimicrobial activity. |
| US08513380B2 |
Peptides for binding fibrinogen and fibrin
Compositions and methods for targeting substances to fibrinogen, fibrin monomers, or fibrin polymers are provided. These compositions and methods generally involve the use of fibrin knob peptides that bind fibrin(ogen), which can be used to detect fibrin(ogen) and modulate fibrin polymerization and fibrinolysis. |
| US08513374B2 |
Biocompatible and biodegradable polymers from renewable natural polyphenols
This invention describes the use of resveratrol and curcumin, representatives of naturally occurring polyphenols, in their native form, after hydrogenation, and as their respective allyl derivatives, individually, in combination with themselves and other commercial monomers, to make representative varieties of polymers, e.g., polycarbonates (PC), polyurethanes (PU), co-polymers and biodegradable polymers. |
| US08513373B2 |
Process for production of polyimide film having high adhesiveness
A process for the production of non-thermoplastic polyimide film whose precursor solution has high storage stability and which exhibits high adhesiveness even without expensive surface treatment, more specifically, a process for the production of non-thermoplastic polyimide film made of a non-thermoplastic polyimide containing a block resulting from a thermoplastic polyimide which comprises (A) the step of forming a prepolymer having amino or an acid anhydride group at the end in an organic polar solvent (B) the step of synthesizing a polyimide precursor solution by using the obtained prepolymer, an acid anhydride, and a diamine in such a way as to become substantially equimolar over the whole step, and (C) the step of casting a film-forming dope containing the polyimide precursor solution and subjecting the resultant dope to chemical and/or thermal imidization, wherein the diamine and acid dianhydride used in the step (A) are selected so that the reaction of both with each other in equimolar amounts can give a thermoplastic polyimide, and the polyimide precursor obtained in the step (B) is a precursor of a non-thermoplastic polyimide. |
| US08513366B2 |
Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby
Methods for modulated degenerative transfer living polymerization and isotactic-atactic stereoblock and stereogradient poly(olefins) thereby Abstract A method of producing a multiblock, stereoblock polyolefin having substantially uniform microstructure is disclosed. The method includes contacting a Ziegler-Natta pre-catalyst with a co-catalyst and an olefin to polymerize the olefin and form a first stereoblock, adding a methyl donator that changes the stereoregularity of the polymerization, and polymerizing the olefin to form a second stereoblock. The methods of the present invention allow for the production of poly(olefin)s having predictable degrees of incorporation of stereoerrors of a known type. The methods allows for the production of a variety of poly(olefin) microstructures, ranging from stereoblock to stereogradient poly(olefin)s and poly(olefin)s having fully isotactic to fully atactic microstructures. |
| US08513362B2 |
Polyolefin polymer having polar group, method for production thereof, and water dispersion material and mold release agent composition
To provide a polyolefin polymer having a polar group represented by Formula (i) produced by modifying, with a high modification ratio, a double bond in a polymer having the double bond at one terminal, both terminals, or at the inside of a polymer chain thereof that is obtained by a known method; a method for producing the polyolefin polymer; and a water dispersion material and a mold release agent composition each containing the polyolefin polymer, wherein, PO, A, B, D, E, d, e, M, i, j, and n are defined as in the application. |
| US08513360B2 |
Use of recycled plastics for structural building forms
Modular plastic structural composites having a web section disposed along a horizontal axis and at least one flange section disposed along a horizontal axis parallel thereto and integrally molded to engage the top or bottom surface of the web section, wherein said composite is formed from a mixture of (A) high density polyolefin and (B) a thermoplastic-coated fiber material, poly-styrene, or a combination thereof. Composites molded in the form of I-Beams and bridges constructed therefrom are also disclosed. |
| US08513359B2 |
Crosslinkable graft polymer non preferentially wetted by polystyrene and polyethylene oxide
Methods for fabricating a random graft PS-r-PEO copolymer and its use as a neutral wetting layer in the fabrication of sublithographic, nanoscale arrays of elements including openings and linear microchannels utilizing self-assembling block copolymers, and films and devices formed from these methods are provided. In some embodiments, the films can be used as a template or mask to etch openings in an underlying material layer. |
| US08513357B2 |
Ethylene copolymer composition, sheet for sealing a solar cell element, and solar cell module
An ethylene copolymer composition which includes a zinc ionomer containing, as a main component, a copolymer having a constituent unit derived from ethylene and a constituent unit derived from (meth)acrylic acid, and a dialkoxysilane having an amino group, is provided. This makes it possible to increase the stability during sheet production. It is preferable that the content ratio of the dialkoxysilane is 15 parts by mass or less based on 100 parts by mass of the zinc ionomer. |
| US08513354B2 |
Polymer material and method for the production thereof
A thermoplastic polymer material containing starch is shown and described, which can be obtained by homogenizing a mixture containing 40 to 85 wt.-% starch and/or starch derivative, 15 to 55 wt.-% softener, and 0.01 to 7 wt.-% of a polymer which contains an epoxy group, while supplying thermal and/or mechanical energy and setting the water content of the mixture to less than approximately 12 wt.-%. The polymer material according to the invention is characterized by outstanding mechanical properties. |
| US08513348B2 |
Carbon nanofibers, method of producing carbon nanofibers, carbon fiber composite material using carbon nanofibers, and method of producing the carbon fiber composite material
A method of producing carbon nanofibers includes grinding untreated carbon nanofibers produced by a vapor growth method. The untreated carbon nanofibers are ground so that the ground carbon nanofibers have a tap density 1.5 to 10 times higher than that of the untreated carbon nanofibers. A method of producing a carbon fiber composite material includes mixing carbon nanofibers into an elastomer, and uniformly dispersing the carbon nanofibers in the elastomer by applying a shear force to obtain a carbon fiber composite material. |
| US08513346B2 |
Flame retardant composition for use in styrenics
A method for flame-retarding styrenic resins is disclosed wherein the method comprises incorporating in compositions an effective amount of at least one flame retardant compound comprising both aliphatic and aromatic bromine. |
| US08513344B2 |
Masterbatch for coloring synthetic resin
A masterbatch for coloring a synthetic resin of the present invention includes an aluminum pigment, a polyethylene wax, and a linear low-density polyethylene resin, and the masterbatch in a form of cylindrical pellets, each 2.5 mm in diameter and not less than 2 mm and not more than 5 mm in height, has a Rattler value of not more than 2.5%. |
| US08513343B2 |
Unsaturated polyester resin compositions
The present invention relates to unsaturated polyester resin composition comprising an unsaturated polyester resin, a manganese compound, a 1,3-dioxo compound and a base; the molar ratio between the dioxo compound and the basic functionality of the base is from 170:1 to 1:30 and the resin composition being curable with a peroxide. The present invention further relates to a process for radically curing such a resin composition wherein a peroxide is added to the resin composition and the curing is effected in the absence of cobalt. |
| US08513339B1 |
Copolymerizable sulfur-containing adhesion promoters and compositions thereof
Disclosed are sulfur-containing polymers containing copolymerizable adhesion promoters and compositions including sealant compositions useful in aerospace applications comprising sulfur-containing polymers containing copolymerizable adhesion promoters. In particular, polythioethers and polysulfides incorporating copolymerizable adhesion promoters are disclosed. |
| US08513336B2 |
Flame-retardant chlorine-containing resin composition
A flame-retardant chlorine-containing resin composition is obtained by blending components (A), (B), and (C), and additionally component (D) if necessary, into a chlorine-containing resin: Component (A): a (poly)phosphate compound represented by the following general formula (1); Component (B): a (poly)phosphate compound represented by the following general formula (3); Component (C): wood flour; and Component (D): zinc oxide. In the formula (1), n represents a number from 1 to 100; X1 represents e.g. a triazine derivative represented by the general formula (2); and 0 |
| US08513334B2 |
Functionalized polyurethane polyurea dispersions
The present invention relates to aqueous polyurethane urea dispersions having integral functional groups and coating agents produced therefrom, to a method for the production thereof, and to the use thereof for producing coating agents. |
| US08513330B2 |
Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use
Methods and compositions are provided that relate to weighted elastomers. The weighted elastomers may comprise an elastomer and a weighting agent attached to an outer surface of the elastomer. An embodiment includes a method of cementing that comprises providing a cement composition containing cement, water, and a weighted elastomer. In addition, the cement composition may be introduced into a subterranean formation and allowed to set therein. |
| US08513320B2 |
Hydrophilic coating
The invention relates to a coating formulation for preparing a hydrophilic coating, wherein the hydrophilic coating formulation comprises a supporting monomer and/or polymer comprising at least 2 reactive moieties capable of undergoing polymerization reactions, a polyelectrolyte, a Norrish Type I photoinitiator, and a Norrish Type II photoinitiator. |
| US08513318B2 |
Method for producing a rigid polyurethane foam
A method for producing a rigid polyurethane foam, which comprises reacting a polyol with a polyisocyanate in the presence of an amine catalyst and a blowing agent, wherein as the amine catalyst, at least one amine compound having at least one type of substituent selected from the group consisting of a hydroxyl group, a primary amino group and a secondary amino group in its molecule, or N-(2-dimethylaminoethyl)-N′-methylpiperazine, is used, and as the blowing agent, 1,1,1,3,3-pentafluoropropane (HFC-245fa) and/or 1,1,1,3,3-pentafluorobutane (HFC-365mfc) is used. |
| US08513315B2 |
CO2 injection into synthesis feed gas to reduce or eliminate net CO2 production during isosynthesis over ZnO-Cr2O3 plus ZSM-5 hybrid catalyst combinations
A process of form hydrocarbons boiling to the gasoline range and reducing or eliminating net CO2 production during isosynthesis over a ZnO—Cr2O3 plus ZSM-5 catalyst by adding from about 5% to about 15% CO2 to the synthesis gas mixture prior to contact to with catalyst. |
| US08513305B2 |
Induction of a physiological dispersion response in bacterial cells in a biofilm
One aspect of the present invention is directed to a composition. The composition includes a dispersion inducer comprising: H3C—(CH2)n—CHmCHmR, where is a single or double carbon-carbon bond, m is 1 or 2, n is 2 to 15, and R is a carboxylic acid, a salt, an ester, or an amide, where the ester or amide is an isostere or biostere of the carboxylic acid. The composition additionally contains an additive component selected from one or more of the group consisting of biocides, surfactants, antibiotics, antiseptics, detergents, chelating agents, virulence factor inhibitors, gels, polymers, pastes, edible products, and chewable products. The composition is formulated so that when it is contacted with a biofilm produced by a microorganism, where the biofilm comprises a matrix and microorganism on a surface, the dispersion inducer selectively acts on the microorganism and has a suitable biological response without a required direct effect on the matrix to disperse the biofilm. The present invention is also directed to methods of using this compound. |
| US08513301B2 |
Kind of piperphentonamine hydrochloride lyophilized powder for injection and preparation and use thereof
A kind of piperphentonamine hydrochloride lyophilized powder for injection and a preparation method thereof. The injection is prepared by one portion of piperphentonamine hydrochloride, 2.5-30 parts of excipient and 400-600 parts of water for injection with pH 1.5-5.5 via freeze-drying. The excipient is mannitol, dextran, lactose, saccharose, polyethylene glycol, poloxamer, glycine, etc.; It is preferred that the injection comprises one part of piperphentonamine hydrochloride, 10 parts of mannitol and 500 parts of water for injection with pH 2.0-3.0. The product is prepared by adding said piperphentonamine hydrochloride and excipient into water for injection, heating at 40° C.-90° C., ultrasonic dissolving, degerming, individually packing, pre-freezing and multistage drying, and packaging. Individually packing into a tubular glass bottle with brown color is preferred. The appearance, color & luster and solubility of the injection are excellent, the stability is good and with long storage period. The invention also provides the uses of the injection in the preparation of a medicament for treatment of heart failure and/or cardioprotection. |
| US08513300B2 |
Formulations for oral administration of cromolyn sodium
An oral dosage form comprises cromolyn sodium (sodium or disodium cromoglycate), and an acylated amino acid delivery agent. |
| US08513298B2 |
Inhibitors of flaviviridae viruses
Provided are compounds of Formula I: and pharmaceutically acceptable salts and esters thereof. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections, particularly hepatitis C infections. |
| US08513297B2 |
Biaromatic compounds that modulate PPARy type receptors and cosmetic/pharmaceutical compositions comprised thereof
Novel biaromatic compounds having the general formula (I): and cosmetic/pharmaceutical compositions comprised thereof are useful in human or veterinary medicine (in dermatology and also in the fields of cardiovascular diseases, of immune diseases and/of diseases related to the metabolism of lipids), or, alternatively, in cosmetic compositions. |
| US08513296B2 |
Pharmaceutical composition
Disclosed is an antifungal agent for external use, which is characterized by containing a compound represented by the general formula (1) below, 50-95% by mass of an alcohol, and 0.1-35% by mass of water and/or an anionic surfactant. |
| US08513295B2 |
Viral and fungal inhibitors
Novel classes of viral and fungal inhibitors are disclosed. These compounds are useful in treating, preventing, and/or ameliorating viral infections such as, for example, Hepatitis C Virus, West Nile Virus, Dengue Virus, and Japanese Encephalitis Virus, and fungal infections such as, for example, candidiasis. |
| US08513293B2 |
Methods of treating a hyperproliferative disorder or inhibiting cell growth in a mammal
Disclosed are methods for inhibiting abnormal cell growth or treating hyperproliferative diseases in mammals, comprising administering to a mammal in heed thereof a pharmaceutical composition comprising 6-(4-bromo-2-fluorophenylamino)-7-fluoro-3-methyl-3H-benzoimidazole-5-carboxylic acid (2-hydroxy-ethoxy)-amide, or a pharmaceutically acceptable salt thereof, in combination with an effective amount of an anti-tumor agent or in combination with radiation therapy. |
| US08513284B2 |
Fused pyridine and pyrazine derivatives as kinase inhibitors
A series of amino-substituted fused pyridine and pyrazine derivatives, in particular amino-substituted quinoline and quinoxaline derivatives, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions. |
| US08513283B2 |
Spiro substituted compounds as angiogenesis inhibitors
The present invention relates to spiro (tetracarbon) substituted compound of Formula I, processes for their preparation, pharmaceutical compositions containing them as active ingredient, methods for the treatment of disease states associated with angiogenesis, such as cancers associated with protein tyrosine kinases, to their use as medicaments for use in the production of inhibition of tyrosine kinases reducing effects in warm-blooded animals such as humans. |
| US08513279B2 |
Quinuclidine derivatives and medicinal compositions containing the same
The invention provides 3-(2-hydroxy-2,2-dithien-2-ylacetoxy)-1-(3-phenoxypropyl)-1-azoniabicyclo[2.2.2]octane bromide in combination with a steroid, and methods of using it for treatment of respiratory disorders. |
| US08513277B2 |
Pyrrolo[3,2-C] pyridine derivatives and processes for the preparation thereof
The present invention provides novel pyrrolo[3,2-c]pyridine derivatives or pharmaceutically acceptable salts thereof, processes for the preparation thereof, and compositions comprising the same. The pyrrolo[3,2-c]pyridine derivatives or pharmaceutically acceptable salts thereof of the present invention have excellent proton pump inhibition effects and possess the ability to attain a reversible proton pump inhibitory effect. |
| US08513274B2 |
Ellipticine compounds for treating obesity
The present invention provides a method of reducing body weight in a subject in need thereof, by administering to the subject a therapeutically effective amount of a compound of Formula I: In Formula I, R1 is H, C1-6 alkyl, or C1-6 alkyl-aryl. Each of R2 and R4 of Formula I are independently H, halogen, C1-6 alkyl, C1-6 haloalkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 haloalkoxy, —OR2a, —SR2a, —C(O)R2a, —C(O)OR2a, —C(O)NR2aR2b, —NR2aR2b, C1-6 alkyl-NR2aR2b, —N(R2a)C(O)R2b, —N(R2a)C(O)OR2b, —N(R2a)C(O)NR2aR2b, —OP(O)(OR2a)2, —S(O)2OR2a, —S(O)2NR2aR2b, —CN, —NO2, cycloalkyl, heterocycloalkyl, aryl or heteroaryl. Each of R2a and R2b of Formula I are independently H, C1-6 alkyl, C1-10 heteroalkyl or C1-6 alkyl-aryl. R3 of Formula I is absent, C1-6 alkyl or N-oxide. The compounds include the salts, hydrates and isomers thereof. The present invention also provides methods for the treatment of obesity and disorders related to obesity and higher than recommended percentage body fat, such as type II diabetes. |
| US08513270B2 |
Substituted heterocycles as Janus kinase inhibitors
The present invention provides substituted tricyclic heteroaryl compounds, including, for example, pyridoindoles, pyrimidinoindoles and triazinoindoles that modulate the activity of Janus kinases and are useful in the treatment of diseases related to activity of Janus kinases such as immune-related diseases, skin disorders, myeloid proliferative disorders, cancer, and other diseases. |
| US08513266B2 |
Methods of treating cancer using pyridopyrimidinone inhibitors of PI3K alpha
The present invention provides methods of treating cancer by administering a compound of Formula I, optionally as a pharmaceutically acceptable salt, solvate and/or hydrate thereof, in combination with other cancer treatments.(Formula I) |
| US08513265B2 |
[6,6] and [6,7]-bicyclic GPR119 G protein-coupled receptor agonists
Novel compounds are provided which are GPR119 G protein-coupled receptor modulators. GPR119 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring GPR119 G protein-coupled receptor modulator therapy. These novel compounds have the structure: or stereoisomers or prodrugs or pharmaceutically acceptable salts thereof, wherein n1, n2, n3, n4, A, B, D, E, G, Y, Z, R1 and R2 are defined herein. |
| US08513263B2 |
Substituted pyrazolo[1,5-a]pyrimidine compounds as Trk kinase inhibitors
Compounds of Formula (I) in which R1, R2, R3, R4, X, Y and n have the meanings given in the specification, are inhibitors of Trk kinases and are useful in the treatment of diseases which can be treated with a Trk kinase inhibitor. |
| US08513261B2 |
Tablet and granulated powder containing 6-fluoro-3-hydroxy-2-pyrazinecarboxamide
Disclosed is a useful tablet which contains a high quantity of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or a salt thereof; has a size that is easy to ingest; has superior release characteristics; and has a hardness that can withstand film coating, packaging, and transportation. |
| US08513259B2 |
Non-sedating antihistamine injection formulations and methods of use thereof
Described herein are injectable compositions containing non-sedating or second and third generation antihistamines such as cetirizine/levocetirizine and methods of use thereof. Specifically, methods of treating acute urticaria or angioedema associated with an acute allergic reaction are disclosed. In certain embodiments, the injectable compositions are bioequivalent to currently marketed oral dosage forms with the same number of mg of cetirizine. |
| US08513257B2 |
Ureas and their use in the treatment of heart failure
Certain substituted urea derivatives selectively modulate the cardiac sarcomere, for example by potentiating cardiac myosin, and are useful in the treatment of systolic heart failure including congestive heart failure. |
| US08513256B2 |
Salt forms of 4-(4-methylpiperazin-1-ylmethyl)-N-[4-methyl-3-(4-pyridin-3-yl)pyrimidin-2-ylamino)phenyl]-benzamide
The present invention relates to acid addition salts of 4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-benzamide, which are selected from the group consisting of a tartrate salt, such as a (D)(−) tartrate salt or a (L)(+) tartrate salt, a hydrochloride salt, a citrate salt, a malate salt, a fumarate salt, a succinate salt, a benzoate salt, a benzenesulfonate salt, a pamoate salt, a formate salt, a malonate salt, a 1,5-naphthalenedisulfonate salt, a salicylate salt, a cyclohexanesulfamate salt, a lactate salt, a mandelate salt, aq glutarate salt, an adipate salt, a squarate salt, a vanillate salt, an oxaloacetate salt, an ascorbate salt and a sulfate salt. |
| US08513253B2 |
α-(N-sulfonamido)acetamide derivatives as β-amyloid inhibitors
There is provided a series of novel α-(N-sulfonamido)acetamide compounds of the Formula (I) wherein R, R1, R2 and R3 are defined herein, which are inhibitors of β-amyloid peptide (β-AP) production and are useful in the treatment of Alzheimer's Disease and other conditions affected by anti-amyloid activity. |
| US08513252B2 |
Pyrazole derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors
The present invention relates to novel compounds of Formula (I), wherein M, P, X1, X2, (A)m and (B)n are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved. |
| US08513251B2 |
Pyridazinone compounds
The present invention provides a compound which has the effect of PDE inhibition, and which is useful as a medicament for preventing or treating schizophrenia or so on. A compound of formula (I0), wherein R1 represents a substituent; R2 represents a hydrogen atom, or a substituent; R3 represents a hydrogen atom, or a substituent; Ring A represents an aromatic ring which can be substituted, and Ring B represents a 5-membered heteroaromatic ring which can be substituted, or a salt thereof. |
| US08513250B2 |
Imidazolo-heteroaryl derivatives with antibacterial properties
The invention relates to Imidazolo-heteroaryl derivatives of formula (I). The compounds inhibit the activity of the Dlta enzyme of Gram-positive bacteria and are useful to treat Gram-positive bacterial infections. Furthermore the application discloses method for assessing the Dlta inhibitory activity of tested molecules and a method for measuring the efficacy of molecules in inhibiting bacteria proliferation in vitro. |
| US08513249B2 |
Methods and compositions for safe and effective treatment of erythema
Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier. |
| US08513248B2 |
5,6,7,8-tetrahydroimidazo[1,2-A]pyrazine derivatives as P2X7 modulators
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein A is hydrogen, C1-4alkyl, C3-6cycloalkyl, C1-3alkoxy, C1-3alkoxy C1-4alkyl, C1-2fluoroalkyl, halogen, NR6R7, optionally substituted heteroaryl (Het), or optionally substituted phenyl, and R1, R2, R3, R4, R5, R6 and R7 are as defined in the description. The compounds or salts are thought to modulate P2X7 receptor function and to be capable of antagonizing the effects of ATP at the P2X7 receptor. The invention also provides the use of the compound or salt in the treatment or prophylaxis of, for example, inflammatory pain, neuropathic pain, visceral pain, rheumatoid arthritis or osteoarthritis or neurodegenerative disorders. |
| US08513247B2 |
Methods and compositions for safe and effective treatment of erythema
Improved methods and compositions for safe and effective treatment of erythema or a symptom associated with erythema in a subject are described. The methods involve topically applying to an affected skin area a topical composition comprising about 0.4% to about 0.6% by weight of brimonidine and a pharmaceutically acceptable carrier. |
| US08513244B2 |
Neprilysin inhibitors
In one aspect, the invention relates to compounds having the formula: where R1, R2, R3, R4, and R5 are as defined in the specification, or a pharmaceutically acceptable salt thereof. These compounds have neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising such compounds; methods of using such compounds; and process and intermediates for preparing such compounds. |
| US08513243B2 |
ABT-263 crystalline forms
ABT-263 free base and crystalline forms thereof are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer. |
| US08513241B2 |
3,4-dihydro-2H-pyrazino[1,2-A]indol-1-one derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions comprising them
Compounds which are 3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one derivatives or pharmaceutically acceptable salts thereof, their preparation process and pharmaceutical compositions comprising them are disclosed; these compounds are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, viral infection, prevention of AIDS development in HIV-infected individuals, cell proliferative disorders, autoimmune and neurodegenerative disorders; also disclosed is a process under Solid Phase Synthesis conditions for preparing the compounds of the invention and chemical libraries comprising a plurality of them. |
| US08513236B2 |
Pterostilbene cocrystals
Cocrystals of pterostilbene are disclosed, including: pterostilbene:caffeine cocrystal, pterostilbene:carbamazepine cocrystal, pterostilbene:glutaric acid cocrystal, and pterostilbene:piperazine cocrystal. The pterostilbene:caffeine cocrystal is polymorphic. Forms I and II of the pterostilbene:caffeine cocrystal are disclosed. The therapeutic uses of the pterostilbene cocrystals and of pharmaceutical/nutraceutical compositions containing them are also disclosed. The disclosure sets out various methods of making and characterizing the pterostilbene cocrystals. |
| US08513234B2 |
HIV integrase inhibitors
Compounds of Formula I are inhibitors of HIV integrase and inhibitors of HIV replication: wherein X1, X2, Y, R1A, R1B, R2 and R3 are defined herein. The compounds are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset or progression of AIDS. The compounds are employed against HIV infection and AIDS as compounds per se (or as hydrates or solvates thereof) or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines. Processes for making compounds of Formula I and intermediates thereof are also described. |
| US08513230B2 |
Nuclear transport modulators and uses thereof
The invention generally relates to the field of nuclear transport modulators, e.g., CRM1 inhibitors, and more particularly to new substituted-heterocyclic azole compounds, the synthesis and use of these compounds and their pharmaceutical compositions, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with CRM1 activity such as in treating cancer and other neoplastic disorders, inflammatory diseases, disorders of abnormal tissue growth and fibrosis including cardiomyopathy, pulmonary fibrosis, hepatic fibrosis, glomerulonephritis, and other renal disorders, and for the treatment of viral infections (both acute and chronic). |
| US08513226B2 |
Simultaneous method for the preparation of a mixture of 3-acetoxy-17-acetamido-16-formyl-androst-5,17-diene and 3-acetoxy-2'-chloro-5-androsteno[17,16-b]pyridine
The present invention relates to preparation and biological evaluation of 3-acetoxy-17-acetamido-16-formyl-androst-5,17-diene (4) and 3-acetoxy2′-chloro-5-androsteno[17,16-b]pyridine (5) as gastric proton pump inhibitor and their comparison to that of omeprazole, a clinically employed anti-gastric ulcer drug. Compound (4) exhibited dose dependent inhibition of histamine-stimulated acid secretion in gastric parietal cell with an IC50 value comparable to cimetidine. No mortality or behavioral abnormality of Swiss albino mice was observed under single-dose level of 1 g/Kg body weight of compound (4). Compound (4) further exhibited excellent anti ulcer activity in vivo against indomethacin induced ulcer. |
| US08513222B2 |
Methods of treating fibrosis, cancer and vascular injuries
This invention relates to use of inhibitors of the transforming growth factor-β (TGF-β) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries. |
| US08513221B2 |
PI3K isoform selective inhibitors
2-Morpholin-4-yl-9H-purine and 5-Morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidine derivatives, especially those substituted by 6-heteroaryl, are unexpected PI3 kinase isoform selective inhibitors with good drug properties and are useful in treating disorders related to abnormal PI3K activities such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine disorders and neurological disorders. |
| US08513220B2 |
Aromatic compounds having sphingosine-1-phosphonate (S1P) receptor activity
Novel aromatic compounds which are useful as sphingosine-1-phosphate modulators and useful for treating a wide variety of disorders associated with modulation of sphingosine-1-phosphate receptors. |
| US08513211B2 |
Oligonucleotide chelate complexes
The present disclosure describes the broadly active chelation of diverse divalent 2+ metal cations by any oligonucleotide (ON), regardless of size or modification. This chelation effect is specific to cations which are divalent (or of higher valency) and results in the formation of oligonucleotide chelate complexes which do not behave like salts. It is described herein a novel composition of an ON chelate complex prepared using any ON and a divalent metal cation and methods for the suppression of anti-coagulation and or subcutaneous injection site reactions and or improved tolerability with oligonucleotides by the use of ON chelate complexes during oligonucleotide administration. |
| US08513210B2 |
Prostate cancer vaccine
Androgen receptor-based vaccines for eliciting an immune reaction in vivo against cells expressing androgen receptor are disclosed. The vaccines are useful in the treatment of prostate cancer. Also disclosed are methods for inducing immune reaction to androgen receptor or treating prostate cancer in a mammal, using the vaccines and pharmaceutical compositions comprising the vaccines. |
| US08513200B2 |
Process for relaxing or straightening hair, using weak dicarboxylic acids with heat
A process for straightening or relaxing hair comprising the following steps: (a) providing a hair straightening or relaxing composition having a pH ranging from 8 to 11.5, and containing, in a cosmetically acceptable medium, at least one weak acid chosen from monocarboxylic, dicarboxylic and tricarboxylic acids, their salts, and mixtures thereof; (b) contacting the hair with the hair straightening or relaxing composition to form treated hair; and (c) straightening or relaxing the treated hair by applying heat, wherein hydroxide-containing compounds are not used. Disclosed herein is also a preferred hair straightening or relaxing composition. |
| US08513199B2 |
Methods for treating conditions associated with c-fms
Antigen binding proteins that bind to human c-fms protein are provided. Nucleic acids encoding the antigen binding protein, vectors, and cells encoding the same are also provided. The antigen binding proteins can inhibit binding of c-fms to CSF-1, reduce monocyte migration into tumors, and reduce the accumulation of tumor-associated macrophages. |
| US08513196B2 |
Treatment of T-cell mediated diseases
The invention provides a method of treating T-cell mediated diseases and a method of inhibiting the activation of T-cells using certain diketopiperazines. The invention also provides methods of synthesizing diketopiperazines and pharmaceutical compositions comprising certain diketopiperazines. The invention further provides methods of making improved pharmaceutical compositions of proteins and peptides by either increasing or decreasing the content of diketopiperazines in the compositions and the resultant improved pharmaceutical compositions. |
| US08513194B2 |
Compositions comprising semaphorins for the treatment of angiogenesis related diseases and methods of selection thereof
A method of selecting a semaphorin for treating cancer in a subject is disclosed. The method comprises determining an expression of a semaphorin receptor on tumor cells of a tumor sample of the subject wherein an amount of the semaphorin receptor is indicative of the semaphorin suitable for treating the cancer in the subject. Methods of treating angiogenesis, kits for treating cancer and pharmaceutical compositions comprising semaphorins are also disclosed. |
| US08513192B2 |
Stable growth hormone compounds resistant to proteolytic degradation
The present invention relates to stable growth hormone (GH) compounds, which through the introduction of cysteine residues have disulphide bridges, which make the compounds resistant to proteolytic degradation. |
| US08513191B2 |
Therapeutic agent and therapeutic method for periodontal diseases and pulpal diseases
The objects of the present invention are to provide a therapeutic agent and a therapeutic method for periodontal diseases and pulpal diseases, a transplant for periodontal tissue regeneration, and a method for regenerating the periodontal tissue. According to the present invention, there are provided therapeutic agents for periodontal diseases and pulpal diseases which comprise neurotrophic factors as an active ingredient. |
| US08513189B2 |
Albumin fusion proteins
The present invention encompasses albumin fusion proteins. Nucleic acid molecules encoding the albumin fusion proteins of the invention are also encompassed by the invention, as are vectors containing these nucleic acids, host cells transformed with these nucleic acids vectors, and methods of making the albumin fusion proteins of the invention and using these nucleic acids, vectors, and/or host cells. Additionally the present invention encompasses pharmaceutical compositions comprising albumin fusion proteins and methods of treating, preventing, or ameliorating diseases, disorders or conditions using albumin fusion proteins of the invention. |
| US08513181B2 |
Substances and compositions for enhancing DNA repair and methods of use
The invention provides methods of preventing or treating a condition associated with DNA damage in an animal comprising the administration of a substance that interferes with the activity of the CUL4A ubiquitin ligase. The invention also provides a substance that interferes with the activity of CUL4A, as well as compositions comprising the interfering substance and a carrier. The substance of the invention preferably enhances nucleotide excision repair activity in an animal. The invention further provides methods of identifying substances that negatively or positively modulate the expression and/or activity of CUL4A. |
| US08513180B2 |
Ethanol-free perfume oil microemulsion
An ethanol-free perfume oil microemulsion is described, comprising or consisting of (a) water, (b) one or a plurality of vicinal diol(s), (c) one, two or three solvent(s) for reducing stickiness, selected from the group consisting of glycerol, isobutyric acid-1-hydroxy-2,2,4-trimethyl-3-pentyl ester and isobutyric acid-3-hydroxy-2,2,4-trimethyl-1-pentyl ester, and (d) one or a plurality of odor essence(s) and (e) optionally one or a plurality of further substances. Furthermore, uses and methods for reducing the stickiness of ethanol-free perfume oil microemulsions and articles comprising perfume oil microemulsions according to the invention are described. |
| US08513173B2 |
Lubricant composition for ball joint and ball joint
A lubricant composition for ball joints exhibits excellent low friction not only at ordinary temperatures but also from higher to lower temperatures, and will not leak out of ball joints at higher temperatures. A ball joint has the lubricant composition sealed therein. The lubricant composition contains a base oil including a synthetic hydrocarbon oil, a thickener, and a fatty acid salt of a compound represented by the formula (1): R1—NH—R2—NH2 (1) (R1: hydrocarbon group of C1 to C24; R2: alkylene group of C2 to C4). |
| US08513169B2 |
Lubricating oil compositions
A lubricating oil composition, more specifically a lubricating oil composition for heavy duty diesel (HDD) engines having a sulfated ash content of no greater than 1.0 mass %, such as from about 0.7 to 1.0 mass %, a sulfur content of no greater than 0.4 mass %, and a phosphorus content of no greater than 0.12 mass % (1200 ppm), such as from about 0.08 to 0.12 mass %; and a TBN of from about 7 to about 15, which lubricating oil composition includes a major amount of oil of lubricating viscosity, at least about 0.5 mass % of an ashless antioxidant selected from sulfur-free phenolic antioxidants, aminic antioxidants, and mixtures thereof, and a minor amount of overbased metal detergent, wherein at least about 60% of the TBN contributed to the lubricating oil composition by overbased detergent is contributed by overbased magnesium detergent. |
| US08513168B2 |
Method and composition for enhanced hydrocarbons recovery
A method of treating a hydrocarbon containing formation is described. The method includes (a) providing a hydrocarbon recovery composition to at least a portion of the hydrocarbon containing formation, wherein (i) when the salinity of the brine is from about 2 wt % to about 4 wt %, the composition comprises a blend of a C20-24 internal olefin sulfonate and a C24-28 internal olefin sulfonate wherein the weight ratio of the C20-24 internal olefin sulfonate to the C24-28 internal olefin sulfonate is from about 90:10 to about 70:30 and (ii) when the salinity of the brine is greater than about 4 wt % up to about 13 wt % the composition comprises a blend of a C20-24 internal olefin sulfonate and a C15-18 internal olefin sulfonate wherein the weight ratio of the C20-24 internal olefin sulfonate to the C15-18 internal olefin sulfonate is from about 90:10 to about 70:30; and (b) allowing the composition to interact with hydrocarbons in the hydrocarbon containing formation. |
| US08513167B2 |
Methods of using polysaccharide based cement additives
A method of servicing a wellbore comprising introducing to the wellbore a wellbore servicing fluid comprising an additive composition comprising a polysaccharide having carboxylate and sulfonate groups. A method of servicing a wellbore comprising preparing at the well site an additive composition comprising a polysaccharide having carboxylate and sulfonate groups, introducing the additive composition into a wellbore servicing fluid, and placing the wellbore servicing fluid into a subterranean formation. A method of preparing a wellbore servicing fluid comprising contacting a polysaccharide composition with an oxidizing agent to form an oxidized polysaccharide, and contacting the oxidized polysaccharide with a sulfonating agent to form a carboxylated sulfonated polysaccharide, and contacting the carboxylated sulfonated polysaccharide with a wellbore servicing fluid. |
| US08513162B2 |
Halogen-containing organosulfur compound and use thereof
There is provided a halogen-containing organosulfur compound having a controlling effect on arthropod pests represented by the formula (I): wherein m represents 0, 1 or 2; n represents 0, 1 or 2; A represents an optionally substituted 3- to 8-membered saturated heterocyclic group; Q represents a fluorine atom or a C1-C5 haloalkyl group having at least one fluorine atom; R1, R1a and R3 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc.; R2, R2a and R4 independently represent an optionally halogenated C1-C4 chain hydrocarbon group, etc. |
| US08513156B2 |
Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
A catalyst for the manufacture of alkylene oxide, for example ethylene oxide, by the vapor-phase epoxidation of alkene containing impregnated silver and at least one efficiency-enhancing promoter on an inert, refractory solid support, said support incorporating a sufficient amount of zirconium component (present and remaining substantially as zirconium silicate) as to enhance at least one of catalyst activity, efficiency and stability as compared to a similar catalyst which does not contain the zirconium component. |
| US08513155B2 |
Perovskite-type compounds for use in lean NOx traps
An exhaust aftertreatment system for a lean-burn engine may include a lean NOX trap that comprises a catalyst material. The catalyst material may remove NOX gases from the engine-out exhaust emitted from the lean-burn engine. The catalyst material may include a NOX oxidation catalyst that comprises a perovskite compound. |
| US08513149B2 |
Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
An apparatus and process are presented for drying a catalyst in a reactor-regenerator system. The process includes a continuous operating system with catalyst circulating between a reactor and regenerator, and the catalyst is dried before returning the catalyst to the reactor. The process uses air that is split between the drying stage and the combustion stage without adding equipment outside of the regenerator, minimizing energy, capital cost, and space requirements. |
| US08513148B2 |
Thermally adhesive laminated nonwoven fabric
A thermally adhesive laminated nonwoven fabric that is a laminated nonwoven fabric in which nonwoven fabrics of the following (a) layer, (b) layer and (c) layer are integrated by heat contact bonding: (a) layer having at least one filament yarn nonwoven fabric layer composed of a thermoplastic resin; (b) layer having at least one extremely fine yarn nonwoven fabric layer composed of the same type of thermoplastic resin as that of the (a) layer; and (c) layer having at least one composite filament yarn nonwoven fabric layer composed of a thermoplastic resin, and that satisfies the following (1) and (2): (1) a difference between the melting point of the yarn forming the nonwoven fabric of the (a) layer and that of a yarn forming the nonwoven fabric of the (b) layer is 30° C. or less; and (2) the composite filament yarn composed of a thermoplastic resin and forming the nonwoven fabric of the (c) layer contains a low melting point component, and the melting point of the low melting point component is lower than that of the yarn forming the nonwoven fabric of the (a) layer by 40 to 150° C. |
| US08513144B2 |
Property films from renewable polymers
High barrier multilayer films incorporating a biodegradable polymer layer. More particularly, biodegradable insulation facing materials and insulation articles incorporating a biodegradable polymer layer. The structures have excellent barrier properties and superior mechanical strength. |
| US08513141B2 |
Defect etching of germanium
The present invention provides an etching solution for revealing defects in a germanium layer, a method for revealing defects in a germanium layer using such an etching solution and to a method for making such an etching solution. The etching solution according to embodiments of the present invention is able to exhibit an etch rate of between 4 nm·min−1 and 450 nm·min−1, which makes it suitable to be used for revealing defects in a thin layer of germanium, i.e. in a layer of germanium with a thickness of between 20 nm and 10 μm, for example between 20 nm and 2 μm, between 20 nm and 1 μm or between 20 nm and 200 nm. |
| US08513140B2 |
Post-dry etching cleaning liquid composition and process for fabricating semiconductor device
A post-dry etching cleaning liquid composition for cleaning a substrate after dry etching is provided, the cleaning liquid composition containing at least one type of fluorine compound, glyoxylic acid, at least one type of organic acid salt, and water. With regard to the fluorine compound, ammonium fluoride may be used. With regard to the organic acid salt, at least one of ammonium oxalate, ammonium tartarate, ammonium citrate, and ammonium acetate may be used. |
| US08513138B2 |
Gas cluster ion beam etching process for Si-containing and Ge-containing materials
A method and system for performing gas cluster ion beam (GCIB) etch processing of Si-containing material and/or Ge-containing material is described. In particular, the GCIB etch processing includes forming a GCIB that contains a halogen element. |
| US08513137B2 |
Plasma processing apparatus and plasma processing method
A plasma processing apparatus for processing an object to be processed using a plasma. The apparatus includes a processing chamber defining a processing cavity for containing an object to be processed and a process gas therein, a microwave radiating antenna having a microwave radiating surface for radiating a microwave in order to excite a plasma in the processing cavity, and a dielectric body provided so as to be opposed to the microwave radiating surface, in which the distance D between the microwave radiating surface and a surface of the dielectric body facing away from the microwave radiating surface, which is represented with the wavelength of the microwave being a distance unit, is determined to be in the range satisfying the inequality 0.7×n/4≦D≦1.3×n/4 (n being a natural number). |
| US08513136B2 |
Memory devices and method of manufacturing the same
Memory devices and methods of forming memory devices including forming a plurality of preliminary electrodes, each of the plurality of preliminary electrodes including a protruding region, protruding from a first mold insulating layer, forming a second mold insulating layer on the first mold insulating layer, removing at least a portion of the plurality of preliminary electrodes to form a plurality of openings in the second mold insulating layer and a plurality of lower electrodes, and forming a plurality of memory elements in the plurality of openings. Memory devices and methods of forming memory devices including forming one or more insulating layers on sidewalls of all or part of a plurality of lower electrodes and/or a plurality of memory elements. |
| US08513134B2 |
Semiconductor device producing method
In a semiconductor device producing method according to one embodiment, an insulating film containing silicon is formed on a semiconductor substrate, a resist is deposited on the insulating film, the resist is patterned into a predetermined pattern, and the insulating film is processed by a dry etching treatment in which gas containing C, F, Br, H, and O is used with the resist having the predetermined pattern as a mask. A deposited film in which C and Br are coupled is produced on the resist. |
| US08513132B2 |
Method for fabricating metal pattern in semiconductor device
A method for fabricating a metal pattern in a semiconductor device includes forming a metal layer over a substrate, forming a hard mask layer over the metal layer, forming a sacrifice pattern over the hard mask layer, forming a spacer pattern on sidewalks of the sacrifice pattern, removing the sacrifice pattern, forming a hard mask pattern by etching the hard mask layer using the spacer pattern as an etch barrier, forming an etching protection layer over the hard mask pattern and on sidewalks of the hard mask pattern, and forming the metal pattern by performing primary and secondary etching processes on the metal layer using the etching protection layer as an etch barrier. |
| US08513131B2 |
Fin field effect transistor with variable channel thickness for threshold voltage tuning
A method of forming an integrated circuit (IC) includes forming a first and second plurality of spacers on a substrate, wherein the substrate includes a silicon layer, and wherein the first plurality of spacers have a thickness that is different from a thickness of the second plurality of spacers; and etching the silicon layer in the substrate using the first and second plurality of spacers as a mask, wherein the etched silicon layer forms a first plurality and a second plurality of fin field effect transistor (FINFET) channel regions, and wherein the first plurality of FINFET channel regions each have a respective thickness that corresponds to the thickness of the first plurality of spacers, and wherein the second plurality of FINFET channel regions each have a respective thickness that corresponds to the thickness of the second plurality of spacers. |
| US08513127B2 |
Chemical mechanical planarization processes for fabrication of FinFET devices
A planarization method includes planarizing a semiconductor wafer in a first chemical mechanical polish step to remove overburden and planarize a top layer leaving a thickness of top layer material over underlying layers. The top layer material is planarized in a second chemical mechanical polish step to further remove the top layer and expose underlying layers of a second material and a third material such that a selectivity of the top layer material to the second material to the third material is between about 1:1:1 to about 2:1:1 to provide a planar topography. |
| US08513124B1 |
Copper electroplating process for uniform across wafer deposition and void free filling on semi-noble metal coated wafers
Disclosed are methods of depositing a copper seed layer to be used for subsequent electroplating a bulk-layer of copper thereon. A copper seed layer may be deposited with different processes, including CVD, PVD, and electroplating. With electroplating methods for depositing a copper seed layer, disclosed are methods for depositing a copper alloy seed layer, methods for depositing a copper seed layer on the semi-noble metal layer with a non-corrosive electrolyte, methods of treating the semi-noble metal layer that the copper seed layer is deposited on, and methods for promoting a more uniform copper seed layer deposition across a semiconductor wafer. |
| US08513123B2 |
Method of manufacturing solid electrolytic capacitor
A method of manufacturing a solid electrolytic capacitor includes the steps of forming an anode element by sintering powders of a valve metal, washing the anode element with a first wash solution, forming a dielectric film on the anode element after the washing step, and forming a solid electrolytic layer on the dielectric film. The first wash solution is an aqueous solution containing ammonia and hydrogen peroxide. |
| US08513121B2 |
Semiconductor memory device and manufacturing method thereof
A semiconductor memory device has a plurality of core chips and an interface chip, whose specification can be easily changed, while suppressing the degradation of its reliability. The device has an interposer chip. First internal electrodes connected to core chips are formed on the first surface of the interposer chip. Second internal electrodes connected to an interface chip and third internal electrodes connected to external electrodes are formed on the second surface of the interposer chip. The interface chip can be mounted on the second surface of the interposer chip whenever desired. Therefore, the memory device can have any specification desirable to a customer, only if an appropriate interface chip is mounted on the interposer chip, as is demanded by the customer. Thus, the core chips do not need to be stocked in great quantities in the form of bare chips. |
| US08513112B2 |
Barrier-metal-free copper damascene technology using enhanced reflow
A method for forming conductive contacts and interconnects in a semiconductor structure, and the resulting conductive components are provided. In particular, the method is used to fabricate single or dual damascene copper contacts and interconnects in integrated circuits such as memory devices and microprocessor. |
| US08513111B2 |
Forming semiconductor structures
A semiconductor structure may be covered with a thermally decomposing film. That film may then be covered by a sealing cover. Subsequently, the thermally decomposing material may be decomposed, forming a cavity. |
| US08513099B2 |
Epitaxial source/drain contacts self-aligned to gates for deposited FET channels
A method of forming a self-aligned device is provided and includes depositing carbon nanotubes (CNTs) onto a crystalline dielectric substrate, isolating a portion of the crystalline dielectric substrate encompassing a location of the CNTs, forming gate dielectric and gate electrode gate stacks on the CNTs while maintaining a structural integrity thereof and forming epitaxial source and drain regions in contact with portions of the CNTs on the crystalline dielectric substrate that are exposed from the gate dielectric and gate electrode gate stacks. |
| US08513098B2 |
Semiconductor device and method of forming reconstituted wafer with larger carrier to achieve more eWLB packages per wafer with encapsulant deposited under temperature and pressure
A semiconductor wafer has a plurality of semiconductor die distributed over a surface area. The semiconductor die are singulated from the semiconductor wafer. The semiconductor die are mounted to a carrier to form a reconstituted semiconductor wafer. The carrier has a surface area 10-50% larger than the surface area of the semiconductor wafer. The number of semiconductor die mounted to the carrier is greater than a number of semiconductor die singulated from the semiconductor wafer. The reconstituted wafer is mounted within a chase mold. The chase mold is closed with the semiconductor die disposed within a cavity of the chase mold. An encapsulant is dispersed around the semiconductor die within the cavity under temperature and pressure. The encapsulant can be injected into the cavity of the chase mold. The reconstituted wafer is removed from the chase mold. An interconnect structure is formed over the reconstituted wafer. |
| US08513097B2 |
Plasma processing apparatus
Disclosed is a plasma processing device that provides an object to be treated with plasma treatment. A wafer as an object to be treated, which is attached on the upper surface of adhesive sheet held by a holder frame, is mounted on a stage. In a vacuum chamber that covers the stage therein, plasma is generated, by which the wafer mounted on the stage undergoes plasma treatment. The plasma processing device contains a cover member made of dielectric material. During the plasma treatment on the wafer, the holder frame is covered with a cover member placed at a predetermined position above the stage, at the same time, the wafer is exposed from an opening formed in the center of the cover member. |
| US08513094B2 |
Method of manufacturing semiconductor device
In the manufacturing steps of a power-type semiconductor device, after grinding the back surface of the semiconductor wafer, when a metal film is deposited by sputtering deposition over the back surface of the wafer in a preheated state, the wafer is contained in an annular susceptor, and processed. A radial vertical cross section of the annular shape of the susceptor has a first upper surface closer to a horizontal surface for holding a peripheral portion of the top surface of the semiconductor wafer against gravity, and a second upper surface continued to and located outside the first upper surface and closer to a vertical surface for holding a side surface of the semiconductor wafer against lateral displacement. |
| US08513092B2 |
Method for producing a stack of semi-conductor thin films
A method for producing a stacked structure having an ultra thin buried oxide (UTBOX) layer therein by forming an electrical insulator layer on a donor substrate, introducing elements into the donor substrate through the insulator layer, forming an electrical insulator layer, on a second substrate, and bonding the two substrates together to form the stack, with the two insulator layers limiting the diffusion of water and forming the UTBOX layer between the two substrates at a thickness of less than 50 nm, wherein the donor oxide layer has, during bonding, a thickness at least equal to that of the bonding oxide layer. |
| US08513085B2 |
Structure and method to improve threshold voltage of MOSFETs including a high k dielectric
Threshold voltage controlled semiconductor structures are provided in which a conformal nitride-containing liner is located on at least exposed sidewalls of a patterned gate dielectric material having a dielectric constant of greater than silicon oxide. The conformal nitride-containing liner is a thin layer that is formed using a low temperature (less than 500° C.) nitridation process. |
| US08513081B2 |
Carbon implant for workfunction adjustment in replacement gate transistor
A method includes providing a wafer that has a semiconductor layer having an insulator layer disposed on the semiconductor layer. The insulator layer has openings made therein to expose a surface of the semiconductor layer, where each opening corresponds to a location of what will become a transistor channel in the semiconductor layer disposed beneath a gate stack. The method further includes depositing a high dielectric constant gate insulator layer so as to cover the exposed surface of the semiconductor layer and sidewalls of the insulator layer; depositing a gate metal layer that overlies the high dielectric constant gate insulator layer; and implanting Carbon through the gate metal layer and the underlying high dielectric constant gate insulator layer so as to form in an upper portion of the semiconductor layer a Carbon-implanted region having a concentration of Carbon selected to establish a voltage threshold of the transistor. |
| US08513079B2 |
TFT SAS memory cell structures
A device having thin-film transistor (TFT) silicon-aluminum oxide-silicon (SAS) memory cell structures is provided. The device includes a substrate, a dielectric layer on the substrate, and one or more source or drain regions being embedded in the dielectric layer. the dielectric layer being associated with a first surface. Each of the one or more source or drain regions includes an N+ polysilicon layer on a diffusion barrier layer which is on a conductive layer. The N+ polysilicon layer has a second surface substantially co-planar with the first surface. Additionally, the device includes a P− polysilicon layer overlying the co-planar surface, an aluminum oxide layer overlying the P− polysilicon layer; and at least one control gate overlying the aluminum oxide layer. In a specific embodiment, the control gate is made of highly doped P+ polysilicon. A method for making the TFT SAS memory cell structure is provided and can be repeated to integrate the structure three-dimensionally. |
| US08513076B2 |
Non-volatile memory device and method for fabricating the same
A non-volatile memory device includes a peripheral circuit region and a cell region. A method for fabricating the non-volatile memory device includes forming gate patterns over a substrate, the gate pattern including a tunnel insulation layer, a floating gate electrode, a charge blocking layer and a control gate electrode, and removing the control gate electrode and the charge blocking layer of the gate pattern formed in the peripheral circuit region. |
| US08513074B2 |
Reduced threshold voltage-width dependency and reduced surface topography in transistors comprising high-k metal gate electrode structures by a late carbon incorporation
Performance and/or uniformity of sophisticated transistors may be enhanced by incorporating a carbon species in the active regions of the transistors prior to forming complex high-k metal gate electrode structures. On the other hand, increased yield losses observed in conventional strategies may be reduced by taking into consideration the increased etch rate of the carbon-doped silicon material in the active regions. To this end, the carbon species may be incorporated after the application of at least some aggressive wet chemical processes. |
| US08513073B1 |
Silicon germanium channel with silicon buffer regions for fin field effect transistor device
A method of forming a fin field effect transistor (finFET) device includes forming a silicon fin on a substrate; forming an inner spacer adjacent to a first portion of the silicon fin; forming silicon germanium regions adjacent to a second portion of the silicon fin and the inner spacer; and oxidizing the silicon germanium regions, such that the second portion of the silicon fin that is located adjacent to the silicon germanium regions is converted to a silicon germanium channel region during oxidizing of the silicon germanium regions, and such that the first portion of the silicon fin is protected by the inner spacer during oxidation of the silicon germanium regions, wherein the first portion of the silicon fin comprises a silicon buffer region located between the silicon germanium channel region and a source/drain region of the finFET device. |
| US08513072B2 |
Manufacturing method of semiconductor device with element isolation region formed within
In order to form a plurality of semiconductor elements over an insulating surface, in one continuous semiconductor layer, an element region serving as a semiconductor element and an element isolation region having a function to electrically isolate element regions from each other by repetition of PN junctions. The element isolation region is formed by selective addition of an impurity element of at least one or more kinds of oxygen, nitrogen, and carbon and an impurity element that imparts an opposite conductivity type to that of the adjacent element region in order to electrically isolate elements from each other in one continuous semiconductor layer. |
| US08513067B2 |
Fabrication method for surrounding gate silicon nanowire transistor with air as spacers
The invention discloses a fabrication method for a surrounding gate silicon nanowire transistor with air as spacers. The method comprises: performing isolation, and depositing a material A which has a higher etch selectivity ratio with respect to Si; performing photolithography to define a Fin hard mask; etching the material A to form the Fin hard mask; performing source and drain implantation; performing photolithography to define a channel region and large source/drain regions; forming the Si Fin and the large source/drains; removing the hard mask of the material A; forming a nanowire; etching the SiO2 to form a floating nanowire; forming a gate oxide layer; depositing a polysilicon; performing polysilicon injection; performing annealing to activate dopants; etching the polysilicon; depositing SiN; performing photolithography to define a gate pattern; etching the SiN and the polysilicon to form the gate pattern; separating the gate and the source/drain with a space in between filled with air; depositing SiO2 to form air sidewalls; performing annealing to densify the SiO2 layer; using subsequent processes to complete the device fabrication. The invention is compatible with the CMOS process flow. The introduction of the air sidewalls can effectively reduce the parasitic capacitance of the device, and improve the transient response of the device, so that the method is applicable for a logic circuit with high performance. |
| US08513061B2 |
Method of fabricating a TSV for 3D packaging of semiconductor device
The present invention relates to a through silicon via (TSV) for 3D packaging to integrate a semiconductor device and a method for manufacturing the same, and more particularly, to a through silicon via (TSV) for 3D packaging of a semiconductor device that is capable of improving production efficiency, having very high electric conductivity, and minimizing electrical signal delay, without using a carrier wafer by self-aligning substrates in a low temperature state and sequentially bonding a plurality of semiconductor dies (or semiconductor chips), and a method of manufacturing the same. |
| US08513059B2 |
Pre-molded clip structure
A method for making a premolded clip structure is disclosed. The method includes obtaining a first clip and a second clip, and forming a molding material around the first clip comprising a first surface and the second clip comprising a second surface. The first surface of the first clip structure and the second surface of the second clip structure are exposed through the molding material, and a premolded clip structure is then formed. |
| US08513056B2 |
Semiconductor memory device and method of fabricating the same
Provided is a semiconductor device and method of fabricating the semiconductor memory device. The semiconductor device may be formed by forming a first welding groove along outside edges of one case of a pair of upper and lower cases, forming a first welding protrusion along outside edges of the other case, the first welding protrusion being formed to correspond to the first welding groove and having a volume larger than a volume of the first welding groove. The method may further include inserting the first welding protrusion into the first welding groove to enclose a memory module in an inner accommodating space of the upper and lower cases, melting the first welding protrusion so that a first portion of the first welding protrusion fills the first welding groove and a second portion of the first welding protrusion fills a space between welding portions of the upper case and the lower case, and solidifying the first and second portions of the first welding protrusion. |
| US08513053B2 |
Semiconductor device and manufacturing method the same
An object is to manufacture and provide a highly reliable semiconductor device including a thin film transistor with stable electric characteristics. In a method for manufacturing a semiconductor device including a thin film transistor in which a semiconductor layer including a channel formation region serves as an oxide semiconductor film, heat treatment for reducing impurities such as moisture (heat treatment for dehydration or dehydrogenation) is performed after an oxide insulating film serving as a protective film is formed in contact with an oxide semiconductor layer. Then, the impurities such as moisture, which exist not only in a source electrode layer, in a drain electrode layer, in a gate insulating layer, and in the oxide semiconductor layer but also at interfaces between the oxide semiconductor film and upper and lower films which are in contact with the oxide semiconductor layer, are reduced. |
| US08513052B2 |
Dichalcogenide selenium ink and methods of making and using same
A method for preparing a Group 1a-1b-3a-6a material using a selenium ink comprising a chemical compound having a formula RZ—Sex—Z′R′ stably dispersed in a liquid carrier is provided, wherein the selenium ink is hydrazine free and hydrazinium free. |
| US08513046B2 |
Photoelectric conversion device and manufacturing method thereof
A photoelectric conversion device including a single crystal silicon substrate; a first amorphous silicon layer in contact with a surface (a light-receiving surface) of the single crystal silicon substrate; a first polarity (p-type) impurity diffusion layer in contact with the first amorphous silicon layer; a second amorphous silicon layer in contact with a back surface of the single crystal silicon substrate; and a second polarity (n-type) impurity diffusion layer in contact with the second amorphous silicon layer, in which the first and second polarity impurity diffusion layers are microcrystalline silicon layers formed under a deposition condition where a pressure in a reaction chamber is adjusted to be greater than or equal to 450 Pa and less than or equal to 10000 Pa is provided. |