Patent application number | Description | Published |
20090268323 | Method and System for Obtaining N and K Map for Measuring Fly-Height - A method for obtaining a refractive index (n) and extinction coefficient (k) map of a slider surface, the method comprising the steps of processing an image of the slider surface to obtain spatially resolved normalized intensity data of the slider surface; measuring n and k values of the slider surface at different areas of the slider surface to obtain reflectivity data of the slider surface; mapping a distribution of the normalized intensity data to a distribution of the reflectivity data for deriving the n and k map of the slider surface. | 10-29-2009 |
20100020435 | RECORDING DEVICE WITH WRITE HEAD SPANNING MULTIPLE ROWS OF BIT CELLS AND MULTI-SENSOR READ HEAD - In a recording device, a bit patterned medium comprises a track of bit cells, each settable to one of two distinct bit states. The track comprises two generally parallel rows of bit cells. The bit cells in one row are offset in a down track direction from the bit cells in the other row. A write head spans the two rows. A controller synchronously applies write signals to the write head to set the trailing bit cell covered by the write head as the track moves relative to the write head, and thereby write data to the track. The trailing bit cell covered by the write head alternates from being in one row to being in another row. Read sensors are positioned to independently read bit cells in respective rows, as the track moves relative to the write head along the down track direction. | 01-28-2010 |
20110058408 | MEMORY CELL ARRANGEMENTS; MEMORY CELL READER; METHOD FOR DETERMINING A MEMORY CELL STORAGE STATE - A memory cell arrangement is provided including a magnetoresistive memory cell; and a frequency determiner configured to determine a spin precession frequency provided by the magnetoresistive memory cell; and a storage state determiner configured to determine the magnetoresistive memory cell storage state of the magnetoresistive memory cell based on the determined spin precession frequency. | 03-10-2011 |
20110211271 | TRAPPING ELECTRON ASSISTED MAGNETIC RECORDING SYSTEM AND METHOD - A system and method for trapping electron assisted magnetic recording is disclosed. A magnetic recording system comprises a magnetic storage media, a read/write head, and a power supply for applying a negative DC electrical bias to the magnetic storage media in order to reduce the media switching field during the writing process. Recording is performed by applying an AC magnetic field produced by a write pole and a DC electrical field to assist in the writing. An embodiment of the invention uses a high electrical field to trap free electrons into an unfilled electronic shell of magnetic particles of the magnetic storage media, in particular, (3d) shell of transition elements, (4f) shell of rare earths of lanthanides series, and (5f) shell of actinides series. The trapped electron decreases anisotropy of magnetic particles due to reduced number of Bohr magnetron. As a result, a conventional head is able to write very high anisotropy magnetic storage media. | 09-01-2011 |
20120188862 | APPARATUS AND METHOD FOR CERTIFYING A MAGNETIC RECORDING DISK - Apparatuses and methods for certifying a magnetic recording disk ( | 07-26-2012 |
20120229933 | HARD DISK DRIVE SLIDER - A hard disk drive system is provided. The hard disk drive system includes a hard disk and at least one slider structure for reading data from and writing data onto the hard disk. The hard disk includes a plurality of layers, and at least a topmost one of the plurality of layers comprises a lubricant layer. The at least one slider structure includes an air bearing surface and one or more structures for forming lubricant reservoirs. The air bearing surface includes a read/write sensor for reading and writing the data from/onto the hard disk. And the one or more structures form the lubricant reservoirs which are fluidically coupled to the air bearing surface to prevent lubricant buildup on the air bearing surface. | 09-13-2012 |
20130114161 | Data Storage System and a Method for Measuring a Change in a Spacing Between a Head and a Storage Medium of a Data Storage System - A method for measuring a change in a spacing between a head and a storage medium of a data storage system. The method includes obtaining a first readback signal from the storage medium using the head at a first spacing between the head and the storage medium, determining a first power spectrum density over a frequency range from the obtained first readback signal, obtaining a second readback signal from the storage medium using the head at a second spacing between the head and the storage medium, determining a second power spectrum density over the frequency range from the obtained second readback signal, and providing a measurement indicative of the change in the spacing based on the determined first power spectrum density and the determined second power spectrum density. A data storage system is also provided. | 05-09-2013 |
20130128377 | DEVICE, METHOD OF FABRICATING A MEDIA AND METHOD OF SERVO WRITING - A device may be provided. The device includes a media including a servo layer and a data recording layer, and a recording head including a dimension sized to produce a magnetic writing field to write servo information on the servo layer. | 05-23-2013 |
20130128378 | MEDIUM, METHOD OF FABRICATING A MEDIUM, RECORDING SYSTEM AND METHOD OF CONTROLLING A RECORDING SYSTEM - A medium may be provided. The medium includes a servo layer, a data recording layer, and a heat sink layer disposed between the servo layer and the recording layer. | 05-23-2013 |
20130128386 | RECORDING MEDIUM - In various embodiments, a recording medium having a servo layer configured to provide servo information and a data recording layer configured to record data, wherein the medium comprises a plurality of servo patterns and a plurality of data segment in one sector, each data segment corresponding to each of the plurality of servo patterns, wherein the plurality of servo patterns comprises a first servo pattern comprising an automatic gain control, a second servo pattern comprising a sector address mark, a third servo pattern comprising a GrayCode, and a fourth servo pattern comprising a plurality of servo bursts, wherein the data recording layer is configured to record the data on the data segments corresponding to the first, second, third and fourth servo patterns. | 05-23-2013 |
20130142022 | Data Recording Medium and Method for Generating a Reference Clock Signal - Various embodiments provide a recording medium. The recording medium may include a dedicated servo layer for providing servo information. The dedicated servo layer may include a plurality of tracks. A first track may include a first servo signal. A second track may include a second servo signal. The first servo signal and the second servo signal may include a plurality of common transitions. The transitions may be provided at a pre-determined frequency. | 06-06-2013 |
20130148236 | DATA STORAGE DEVICE AND A METHOD FOR PROVIDING A SYNCHRONIZATION SIGNAL FOR AT LEAST ONE OF A READ OPERATION OR A WRITE OPERATION CARRIED OUT BY MEANS OF A HEAD IN A DATA STORAGE DEVICE - According to embodiments of the present invention, a method for providing a synchronization signal for at least one of a read operation or a write operation carried out by means of a head in a data storage device is provided. The method includes obtaining a readback servo signal from a storage medium of the data storage device by means of the head, the readback servo signal having at least one frequency associated with a servo track of the storage medium, frequency mixing the readback servo signal with a local signal having a local frequency to provide a frequency mixed signal, and filtering the frequency mixed signal to provide the synchronization signal for at least one of the read operation or the write operation. According to further embodiments of the present invention, a data storage device is also provided. | 06-13-2013 |
20130155826 | Data Recording Medium, Method for Generating a Reference Clock Signal, and Data Storage Device - Various embodiments provide a recording medium. The recording medium may include: a dedicated servo layer for providing servo information, wherein the dedicated servo layer comprises a plurality of tracks, wherein a first track comprises a first servo signal of a first frequency, wherein a second track comprises a second servo signal of a second frequency, and wherein the first servo signal and the second servo signal comprise a common single tone signal. | 06-20-2013 |
20140043712 | METHOD AND DATA STORAGE DEVICE FOR LASER FREE HEAT-ASSISTED MAGNETIC RECORDING - A data storage device with a heat assisted magnetic recording (HAMR) system, a magnetic recording medium, and method for data storage are provided. The data storage device includes a magnetic recording medium, a magnetic recording head, a power supply, a controller and a switching device. The magnetic recording head includes a main pole having a surface area facing the magnetic recording medium. The controller is coupled to the magnetic recording head for controlling writing information to and reading information from the magnetic recording medium. The switching device electrically couples the power supply between the main pole and the magnetic recording medium in response to a signal provided from the controller when writing information to the magnetic recording medium. The magnetic recording medium comprises a plurality of layers, including a heating layer, a field enhanced conduction layer, and an electrode layer. The electrode layer is electrically coupleable to the power supply and the magnetic recording head for heating a portion of the heating layer opposite the magnetic recording head during writing of data by the magnetic recording head to the magnetic recording medium, the portion of the heating layer defined by an electric field applied to the field enhanced conduction layer. | 02-13-2014 |
20140139940 | METHODS FOR READING DATA FROM A STORAGE MEDIUM USING A READER AND STORAGE DEVICES - According to various embodiments, a method for reading data from a storage medium using a reader may be provided. The method may include: reading a first signal with a reader head of the reader at a first position of the storage medium; reading a second signal with a reader head of the reader at a second position of the storage medium; and determining data stored at a pre-determined position of the storage medium based on the first signal and based on the second signal. | 05-22-2014 |
20150146322 | DATA STORAGE DEVICE - According to an embodiment of the present invention, a data storage device comprising a motor having a stator is disclosed. The stator may include a substrate having a first surface and a second surface opposite to the first surface; and a n-phase winding arrangement having n phase windings; wherein each phase winding comprises m flat fractional-pitch coils arranged on the first surface of the substrate such that the coils are spaced apart uniformly along a closed loop and connected in series; wherein each coil together with an angular section of the substrate between the coil and an adjacent coil of the same phase winding defines a stator pole-pair; and wherein m is an integer larger than 1. | 05-28-2015 |
20150206552 | Data Recording Medium and Method for Generating a Reference Clock Signal - Various embodiments provide a recording medium. The recording medium may include a dedicated servo layer for providing servo information. The dedicated servo layer may include a plurality of tracks. A first track may include a first servo signal. A second track may include a second servo signal. The first servo signal and the second servo signal may include a plurality of common transitions. The transitions may be provided at a pre-determined frequency. | 07-23-2015 |
20150213824 | STORAGE MEDIUM FOR STORING DATA AND SERVO INFORMATION - A storage medium including a servo layer, a data recording layer, a heat sink layer, and a diamond-like carbon layer with a lubricant covering. The servo layer is configured to store servo information on the storage medium. The servo information is used to position a read/write head over the storage medium during a read/write operation performed by the read/write head on the storage medium. The data recording layer is configured to store data on the storage medium during the read/write operation performed by the read/write head on the storage medium. The heat sink layer is disposed between the servo layer and the data recording layer. The diamond-like carbon layer with the lubricant covering is disposed above the data recording layer. | 07-30-2015 |
20150325257 | SYSTEMS AND METHODS FOR READING DATA FROM A STORAGE MEDIUM - A system for reading data from a storage medium. The system includes a reader and a data determination circuit. The reader is configured to receive a first signal from a first position relative to the storage medium and read a second signal from a second position relative to the storage medium. Each of the first signal and the second signal includes a combination of first data stored in a first track and second data stored in a second track. The data determination circuit is configured to determine third data stored at a predetermined position using the combination of the first data stored in the first track and the second data stored in the second track as received in the first signal and the combination of the first data stored in the first track and the second data stored in the second track as received in the second signal. | 11-12-2015 |
Patent application number | Description | Published |
20090291290 | PACKAGING MATERIAL AND METHOD FOR MAKING THE SAME - A packaging material is provided which includes a substrate ( | 11-26-2009 |
20100003092 | VACUUM MOLD AND DEVICE FOR DRILLING EXTRACTION HOLES THEREIN - A vacuum mold includes a mold body with a molding surface. The mold body defines a plurality of extraction holes. Each extraction hole includes a first hole portion, a second hole portion, and a connecting portion connecting the first hole portion and second hole portion. The first hole portion is adjacent to the molding surface, and a diameter of the first hole portion is smaller than a diameter of the second hole portion. | 01-07-2010 |
20100042971 | SYSTEM AND METHOD FOR CALLING AN UN-PREDETERMINED SUBROUTINE IN A COMPUTER PROGRAM - A method for calling an un-predetermined subroutine in a computer program receives a subroutine name and parameter values of the subroutine. The method determines input parameters and output parameters of the subroutine. Multiple blocks of program codes are generated for transmitting the parameter values to the subroutine, executing the subroutine, and outputting an executed result returned from the subroutine to the computer program. The blocks of program codes are sequentially executed, so that the subroutine is indirectly called in the computer program. | 02-18-2010 |
20110020639 | PLASTIC LAMINATE AND METHOD FOR MAKING THE PLASTIC LAMINATE - A plastic laminate comprises a main layer and an abrasion resistant layer formed on the main layer. The main layer is made of polystyrene. The abrasion resistant layer is made of polypropylene and additives. A method for making the plastic laminate is also described there. | 01-27-2011 |
20110132789 | TRAY FOR STORING AND TRANSPORTING WORKPIECES - A group of trays is configured for storing and transporting workpieces. Each tray includes a base and a frame. The base includes a plurality of receiving portion for receiving the workpieces. The frame surrounds the base to form a cavity. A plurality of projections are formed at the outer side of the flange. When two trays are stacked whether in a same direction or opposite direction, the lower tray is partially received in the cavity of the upper tray, and the projections of the lower tray resist the frame of the upper tray to stop the lower tray from being further inserted into the cavity of the upper tray. | 06-09-2011 |
20110264690 | INFORMATION PROCESSING DEVICE AND METHOD FOR DISTRIBUTING OBJECTS BETWEEN SYSTEMS - An information processing device and method for distributing objects from a source system to a destination system package at least one distribution object and at least one association object. The information processing device sets the at least one distribution object, the source system and the destination system. Then, the information processing device searches the at least one association object corresponding to the at least one distribution objects in the source system. After determining whether an anomaly in the at least one distribution object and the at least one association object is present between the source system and the destination system. If the anomaly is exited between the source system and the destination system, the information processing device packages corresponding association objects into a request number for distribution it. | 10-27-2011 |
20140068518 | METHOD AND DEVICE FOR SWITCHING APPLICATION PROGRAM OF TOUCH SCREEN TERMINAL - A method for switching application program in a touch screen terminal, comprising: in a running interface of an application program, displaying an application program switching window in a screen sweet area upon a condition that a lateral slide signal is detected which is triggered at a screen vertical edge of the screen sweet area and laterally slid to an opposite side of the screen vertical edge; upon a condition that the application program switching window is being displayed, quitting the application program switching window from the screen sweet area in the event that a lateral slide signal is detected which is triggered at an arbitrary point in the touch screen and laterally slid to the screen vertical edge of the screen sweet area; and switching to a corresponding application program in the event that a click signal to an application program icon within the application program switching window is detected. | 03-06-2014 |
Patent application number | Description | Published |
20100309720 | Structure and Method for Shuffling Data Within Non-Volatile Memory Devices - Techniques for the reading and writing of data in multi-state non-volatile memories are described. Data is written into the memory in a binary format, read into the data registers on the memory, and “folded” within the registers, and then written back into the memory in a multi-state format. In the folding operation, binary data from a single word line is folded into a multi-state format and, when rewritten in multi-state form, is written into a only a portion of another word line. A corresponding reading technique, where the data is “unfolded” is also described. The techniques further allow for the data to be encoded with an error correction code (ECC) on the controller that takes into account its eventual multi-state storage prior to transferring the data to the memory to be written in binary form. A register structure allowing such a “folding” operation is also presented. One set of embodiments include a local internal data bus that allows data to between the registers of different read/write stacks, where the internal bus can used in the internal data folding process. | 12-09-2010 |
20120113716 | Structure and Method for Shuffling Data Within Non-Volatile Memory Devices - Techniques for the reading and writing of data in multi-state non-volatile memories are described. Data is written into the memory in a binary format, read into the data registers on the memory, and “folded” within the registers, and then written back into the memory in a multi-state format. In the folding operation, binary data from a single word line is folded into a multi-state format and, when rewritten in multi-state form, is written into a only a portion of another word line. A corresponding reading technique, where the data is “unfolded” is also described. A register structure allowing such a “folding” operation is also presented. One set of embodiments include a local internal data bus that allows data to between the registers of different read/write stacks, where the internal bus can used in the internal data folding process. | 05-10-2012 |
20120321032 | Bit Scan Circuits and Method in Non-volatile Memory - A circuit for counting in an N-bit string a number of bits M, having a first binary value includes N latch circuits in a daisy chain where each latch circuit has a tag bit that controls each to be either in a no-pass or pass state. Initially the tag bits are set according to the bits of the N-bit string where the first binary value corresponds to a no-pass state. A clock signal having a pulse train is run through the daisy chain to “interrogate” any no-pass latch circuits. It races right through any pass latch circuit. However, for a no-pass latch circuit, a leading pulse while being blocked also resets after a pulse period the tag bit from “no-pass” to “pass” state to allow subsequent pulses to pass. After all no-pass latch circuits have been reset, M is given by the number of missing pulses from the pulse train. | 12-20-2012 |
20130294162 | Column Redundancy Circuitry for Non-Volatile Memory - In a non-volatile memory circuit, techniques are presented so that bad columns can be ignored and/or replaced during memory data input and output operations. A column redundant circuit for this purpose reduces circuit size and improves performance. User data is grouped in an interleaved manner so that data belonging to consecutive logical address will be distributed into different physical locations. For example, all column data can be physically grouped into, say, 5 divisions and user data can be written into or accessed from one division after another consecutively. Each division has its own clock control. The column redundancy block can generate bad column locations' information and send it to control logic to switch the user clock to a different division clock, thereby skipping bad columns. By controlling the clocks for different columns, the user can directly access good columns without touching bad columns. | 11-07-2013 |
Patent application number | Description | Published |
20090137383 | CLASS OF ORGANIC COMPOUNDS CONTAINING HETEROATOM AND ITS APPLICATIONS IN PREPARING SINGLE-SITE ZIEGLER-NATTA CATALYST - Organic compounds containing heteroatoms and their use in preparing Ziegler-Natta (Ziegler-Natta) catalyst with single activation center. The Ziegler-Natta olefin polymerization catalyst is preparing by adding organic or inorganic solid carrier or compound of them which is pre-activated by heating or pre-treated chemically, organic compound containing heteroatoms and metallic compound into magnesium compound/tetrahydrofuran solution. The Ziegler-Natta olefin polymerization catalyst prepared in the present invention is fluidizable powder and can prepare ethene homopolymer and copolymer of controllable construction with high catalytic activity, during homo-polymerization and combined polymerization with alpha-olefin of C | 05-28-2009 |
20100157938 | METHOD AND APPARATUS APPLIED TO IDENTIFICATION FOR HANDOVER BETWEEN WIRELESS COMMUNICATION NETWORKS - The invention provides a method and apparatus to be executed in a first UE (User Equipment), applied to identification for handover from a current serving network to a target network, the method comprising the steps of: acquiring handover status information for a second UE communicating with it; and sending identity confirmation information to the second UE according to the handover status information so that the second UE can validate its identity, wherein the handover status information and the identity confirmation information are transmitted via different networks. With the proposed method and apparatus, the handover procedure between two wireless networks can be facilitated even in the case of not providing identification information of the calling party of the handover call. | 06-24-2010 |
20100220697 | METHOD AND APPARATUS FOR MULTI-MODE CONVERSATIONS IN WIRELESS NETWORKS - The present invention proposes a method for performing multi-mode conversations for mobile terminals, comprising the steps of: 1)detecting whether there is Wireless Local Area Network (WLAN) available nearby; 2)accessing a network device for correlative location information of another mobile terminal which it intends to communicate with when there is a WLAN available; 3)establishing communication with said another mobile terminal by using said correlative location information via said WLAN after receiving said correlative location information of said another mobile terminal sent back by said network device; and 4)accessing said network device to request updating correlative location information of said mobile terminal when said correlative location information of said mobile terminal changes. | 09-02-2010 |
20100296264 | ILLUMINATION DEVICE - The invention relates to an illumination device ( | 11-25-2010 |
20120170308 | ADJUSTABLE ILLUMINATION DEVICES - To improve the illumination efficiency of hand-held illumination devices, this invention proposes a new illumination device having the “rolling” function, which is capable of illuminating the target area on which a user is currently focusing and rolling the illuminated area as the user is reading forward or backward. The illumination device comprises two pluralities of lighting elements, an illuminating body and a controller. The controller can control one plurality of lighting elements to emit light to illuminate a part of the illuminating body, which can further deflect the light to a part of the surface of the target. | 07-05-2012 |
20130145984 | METHOD OF EPITAXIAL GROWTH EFFECTIVELY PREVENTING AUTO-DOPING EFFECT - This invention relates to a method of epitaxial growth effectively preventing auto-doping effect. This method starts with the removal of impurities from the semiconductor substrate having heavily-doped buried layer region and from the inner wall of reaction chamber to be used. Then the semiconductor substrate is loaded in the cleaned reaction chamber to be pre-baked under vacuum conditions so as to remove moisture and oxide from the surface of said semiconductor substrate before the extraction of the dopant atoms desorbed from the surface of the semiconductor substrate. Next, under high temperature and low gas flow conditions, a first intrinsic epitaxial layer is formed on the surface of said semiconductor substrate where the dopant atoms have been extracted out. Following this, under low temperature and high gas flow conditions, a second epitaxial layer of required thickness is formed on the structural surface of the grown intrinsic epitaxial layer. Last, silicon wafer is unloaded after cooling. This method can prevent auto-doping effect during the epitaxial growth on semiconductor substrate and thus ensure the performance and enhance the reliability of the devices in peripheral circuit region. | 06-13-2013 |
20130189799 | METHOD OF FABRICATING DUAL TRENCH ISOLATED EPITAXIAL DIODE ARRAY - The present invention discloses a method of fabricating dual trench isolated epitaxial diode array. This method starts with the formation of heavily-doped first conductivity type regions and heavily-doped second conductivity type regions on the substrate, followed by epitaxial growth, then the formation of the isolations between diode array word lines by deep trench etch and the formation of the isolations between bit lines vertical to deep trenches by shallow trench etch, and finally the formation of separate diode array cells in the regions enclosed by deep and shallow trench isolations by ion implantation. This invention also provides a method of preventing the crosstalk current between adjacent word lines and bit lines of epitaxial diode arrays isolated by foregoing dual shallow trenches. This invention can be used for diode-driven, high-density, large-capacity memory, such as phase change random access memory, resistive memory, magnetic memory and ferroelectric memory; the method thereof is completely compatible with conventional complementary metal-oxide semiconductor (CMOS) process, and because the diode arrays can be formed before the formation of peripheral circuits, no drift of peripheral circuits will be caused by the thermal process thereof, thereby solving the technical challenge of fabricating high-density, large-capacity embedded phase change random access memory. | 07-25-2013 |
20130292629 | PHASE CHANGE MEMORY CELL AND FABRICATION METHOD THEREOF - The present invention provides a phase change memory cell and fabrication method thereof, wherein said phase change memory cell comprises a semiconductor substrate, a first electrode layer, a phase change material layer, a second electrode layer and an extraction electrode, as well as a high resistance material layer used to prevent said phase change material layer from over-corrosion during the chemical mechanical polishing process, and wherein said high resistance material layer has a resistance ten or more times that of the phase change material layer and can be used to prevent phase change material layer from over-corrosion during the chemical mechanical polishing process and thus enhance the memory performance and the yield of phase change memory cell. | 11-07-2013 |
20130334469 | AL-SB-TE PHASE CHANGE MATERIAL USED FOR PHASE CHANGE MEMORY AND FABRICATION METHOD THEREOF - The present invention discloses an Al—Sb—Te phase change material used for PCM and fabrication method thereof. Said phase change material, which can be prepared by PVD, CVD, ALD, PLD, EBE, and ED, is a mixture of three elements aluminum (Al), antimony (Sb) and tellurium (Te) with a general formula of Al | 12-19-2013 |
20140073500 | CLASS OF ORGANIC COMPOUNDS CONTAINING HETEROATOM AND ITS APPLICATIONS IN PREPARING SINGLE-SITE ZIEGLER-NATTA CATALYST - Organic compounds containing heteroatoms and their use in preparing Ziegler-Natta(Ziegler-Natta) catalyst with single activation center. The Ziegler-Natta olefin polymerization catalyst is preparing by adding organic or inorganic solid carrier or compound of them which is pre-activated by heating or pre-treated chemically, organic compound containing heteroatoms and metallic compound into magnesium compound/tetrahydrofuran solution. The Ziegler-Natta olefin polymerization catalyst prepared in the present invention is fluidizable powder and can prepare ethene homopolymer and copolymer of controllable construction with high catalytic activity, during homo-polymerization and combined polymerization with alpha-olefin of C | 03-13-2014 |
20150221863 | Phase-Change Storage Unit Containing TiSiN Material Layer and Method for Preparing the Same - The present invention provides a phase-change storage unit containing a TiSiN material layer and a method for preparing the same. The phase-change storage unit includes a phase-change material layer and a lower electrode located there below, the phase-change material layer and the lower electrode are connected by a TiSiN material layer, the lower electrode includes a bottom and a sheet side connected to the bottom, the sheet side is perpendicular to the bottom to form a blade structure, and the top of the sheet side contacts the TiSiN material layer. The present invention adopts annealing to increase the grain size of the electrode so as to reduce the overall resistance of the device and form a TiSiN material layer on the top of the lower electrode so as to reduce the effective operation region. The phase-change storage unit of the present invention is applied to a phase-change memory to achieve the advantages such as low power consumption, high density and high data retention performance. | 08-06-2015 |
20150259851 | POLYURETHANE BASED SYNTHETIC LEATHERS COMPRISING NANOPARTICLES AND HAVING IMPROVED PEEL STRENGTH - Disclosed herein are methods of producing externally stabilized, poromeric synthetic leathers having improved peel strength, the methods comprising: preparing a prepolymer from a mixture comprising at least one polyester polyol, at least one polyether polyol, at least one isocyanate and optionally in a solvent; mixing the prepolymer, water, and a first surfactant; optionally add a second chain extender to form a PUD; preparing a mixture comprising said PUD, at least one surfactant, and at least one thickener; frothing said mixture; applying the frothed mixture to a fabric and thereby forming a coated fabric; adjusting the thickness of the frothed mixture on the coated fabric; drying the coated fabric. Methods of improving the peel strength of poromeric synthetic leathers are also disclosed. Externally stabilized synthetic leathers having improved peel strength are also disclosed. | 09-17-2015 |
20150271048 | BASELINE WANDER COMPENSATING METHOD, BASELINE CALIBRATION MODULE AND ETHERNET TRANSCEIVER USING THE SAME - The present disclosure illustrates a baseline wander compensating method adapted for compensating baseline wander induced in an Ethernet transceiver. The baseline wander compensating method comprises following steps. Firstly, an output packet is detected. Next, a detection result of the output packet and a predetermined value are compared, and a control signal is generated correspondingly. Based on the control signal, a first calibration signal or a second calibration signal is selected, and a calibrating calculation is executed for the selected one of the first calibration signal and a second calibration signal. Next, an input signal is compensated according to a baseline calibration value generated from the calibrating calculation. | 09-24-2015 |
20150279287 | PIXEL STRUCTURE, DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF FABRICATING THE PIXEL STRUCTURE - A pixel structure is disclosed. The pixel structure includes a substrate, a plurality of scan lines, and a plurality of data lines crossing the scan lines to form pixel unit areas, where the data lines are insulated from the scan lines. The pixel structure also includes a plurality of first electrodes formed in the pixel unit areas, a plurality of second electrodes insulated from the first electrodes and located closer to the substrate than the first electrodes, and a plurality of signal lines located in a same layer as topmost electrodes farthest from the substrate, where the signal lines are arranged to be insulated from the topmost electrodes. | 10-01-2015 |
20150284902 | POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS HAVING IMPROVED EMBOSSING CHARACTERISTICS - Described herein are methods of preparing PUD based, poromeric, synthetic leathers having improved embossing characteristics, the methods comprising: preparing a polyurethane prepolymer, wherein the prepolymer comprises at least one isocyanate resin, and at least two polyols; preparing a first mixture comprising the polyurethane prepolymer, water, a chain extender, and a first surfactant that comprises at least one surfactant; preparing a second mixture comprising the first mixture, a thickening agent, and a second surfactant the comprises at least one surfactant, frothing the second mixture and thereby forming a frothed second mixture; applying the frothed second mixture to a fabric and thereby forming a coated fabric; optionally adjusting the thickness of the frothed third mixture on the fabric; and drying the coated fabric. | 10-08-2015 |
20150299945 | POLYURETHANE DISPERSION BASED SYNTHETIC LEATHERS COMPRISING ACRYLIC LATEX - Disclosed herein are synthetic leathers comprising latex, and having improved peel strength and/or improved embossability. The leathers comprising a fabric that is optionally impregnated with a polymer resin, wherein the fabric is in contact with a polymeric layer that was made from a mixture comprising a frothed polyurethane dispersion in water and latex. Methods of making these synthetic leathers, which have improved peel strength and/or improved embossability relative to non-latex containing synthetic leathers, are also disclosed. | 10-22-2015 |
20160035305 | PIXEL STRUCTURE, DRIVING METHOD THEREOF AND DISPLAY DEVICE - A pixel structure includes a plurality of data lines, a plurality of scan lines, a plurality of pixels located in an area defined by the data lines crossing the scan lines, a common voltage line connected with the plurality of pixels, a voltage detection unit connected with the data lines and configured to detect voltages on the data lines, and a voltage compensation unit connected with the data lines and configured to compensate voltages on the data lines so that brightness differences between different pixels corresponding to the plurality of scan lines is the lowest, so as to improve or eliminate effectively linear cloudy strips with uniform bright and dark strips and improve the image quality of a displayed image on a liquid crystal display panel. | 02-04-2016 |
20160103510 | GATE CONTROLLING UNIT, GATE CONTROLLING CIRCUIT, ARRAY SUBSTRATE AND DISPLAY PANEL - A gate controlling unit, a gate controlling circuit, an array substrate and a display panel, where, the gate controlling unit includes: a gate driving subunit configured for driving a gate line; a first reset subunit configured for resetting the gate driving subunit after the gate driving subunit finishes driving the gate line; and a suspension and resumption subunit configured for controlling the gate driving subunit to suspend and resume the gate driving subunit. The gate controlling circuit, formed by cascaded gate controlling units connected in series, can be suspended and resumed several times within a frame. The display panel with the gate controlling circuit can perform scanning of the touch signal during the suspension time period, thereby ensuring the stability of the display system and both improved touch position reporting rate and better linearity of the touch system. | 04-14-2016 |
Patent application number | Description | Published |
20090302310 | Short Channel Vertical FETs - A vertical field effect transistor (FET) comprises a gate electrode and a first electrode layer having a dielectric layer interposed between these electrodes and a semiconducting active layer electrically coupled to the first electrode. The active layer and the dielectric layer sandwich at least a portion of the first electrode where at least one portion of the active layer is unshielded by the first electrode such that the unshielded portion is in direct physical contact with the dielectric layer. A second electrode layer is electrically coupled to the active layer where the second electrode is disposed on at least a portion of the unshielded portion of the active layer such that the second electrode can form electrostatic fields with the gate electrode upon biasing in unscreened regions near the first electrode. | 12-10-2009 |
20100237336 | NANOTUBE ENABLED, GATE-VOLTAGE CONTROLLED LIGHT EMITTING DIODES - Embodiments of the invention relate to vertical field effect transistor that is a light emitting transistor. The light emitting transistor incorporates a gate electrode for providing a gate field, a first electrode comprising a dilute nanotube network for injecting a charge, a second electrode for injecting a complementary charge, and an electroluminescent semiconductor layer disposed intermediate the nanotube network and the electron injecting layer. The charge injection is modulated by the gate field. The holes and electrons, combine to form photons, thereby causing the electroluminescent semiconductor layer to emit visible light. In other embodiments of the invention a vertical field effect transistor that employs an electrode comprising a conductive material with a low density of states such that the transistors contact barrier modulation comprises barrier height lowering of the Schottky contact between the electrode with a low density of states and the adjacent semiconductor by a Fermi level shift. | 09-23-2010 |
20120256175 | NANOTUBE ENABLED, GATE-VOLTAGE CONTROLLED LIGHT EMITTING DIODES - Embodiments of the invention relate to vertical field effect transistor that is a light emitting transistor. The light emitting transistor incorporates a gate electrode for providing a gate field, a first electrode comprising a dilute nanotube network for injecting a charge, a second electrode for injecting a complementary charge, and an electroluminescent semiconductor layer disposed intermediate the nanotube network and the electron injecting layer. The charge injection is modulated by the gate field. The holes and electrons, combine to form photons, thereby causing the electroluminescent semiconductor layer to emit visible light. In other embodiments of the invention a vertical field effect transistor that employs an electrode comprising a conductive material with a low density of states such that the transistors contact barrier modulation comprises barrier height lowering of the Schottky contact between the electrode with a low density of states and the adjacent semiconductor by a Fermi level shift. | 10-11-2012 |
20120319096 | SEMICONDUCTOR DEVICES INCLUDING AN ELECTRICALLY PERCOLATING SOURCE LAYER AND METHODS OF FABRICATING THE SAME - Various embodiments are provided for semiconductor devices including an electrically percolating source layer and methods of fabricating the same. In one embodiment, a semiconductor device includes a gate layer, a dielectric layer, a memory layer, a source layer, a semiconducting channel layer, and a drain layer. The source layer is electrically percolating and perforated. The semiconducting channel layer is in contact with the source layer and the memory layer. The source layer and the semiconducting channel layer form a gate voltage tunable charge injection barrier. | 12-20-2012 |
20130240842 | ACTIVE MATRIX DILUTE SOURCE ENABLED VERTICAL ORGANIC LIGHT EMITTING TRANSISTOR - Various embodiments are provided for dilute source enabled vertical organic light emitting transistors. In various embodiments, a display panel includes an array of pixels. In one embodiment, among others, at least one pixel includes a switching transistor and a driving transistor coupled to the switching transistor, where the driving transistor is configured to emit light responsive to activation by the switching transistor. The driving transistor may be a dilute source enabled vertical organic light emitting transistor (DS-VOLET). The switching transistor may include a dilute source enabled vertical-field effect transistor (DS-VFET). In another embodiment, a double dilute source enabled vertical-field effect transistor (DS-VFET) includes a first DS-VFET coupled to a second DS-VFET. | 09-19-2013 |
20150269887 | BRIGHTNESS COMPENSATION IN A DISPLAY - Various examples are provided for brightness compensation in a display. In one example, a method includes identifying an IR voltage drop effect on a pixel supplied by a supply voltage line and generating a brightness signal for the pixel based at least in part on the IR voltage drop effect. In another example, a method includes calculating values of IR voltage drop corresponding to pixels fed by a common supply voltage line and providing a data line signal to each pixel that compensates for the IR voltage drop. In another example, a display device includes a matrix of pixels and a brightness controller configured to determine an IR voltage drop effect on a pixel of the matrix and generate a brightness signal for the pixel based at least in part on the IR voltage drop effect and a temporal average pixel brightness within one refreshing cycle associated with the pixel. | 09-24-2015 |
20150340631 | AMBIPOLAR VERTICAL FIELD EFFECT TRANSISTOR - Various examples are provided for ambipolar vertical field effect transistors (VFETs). In one example, among others, an ambipolar VFET includes a gate layer; a source layer that is electrically percolating and perforated; a dielectric layer; a drain layer; and a semiconducting channel layer. The semiconducting channel layer is in contact with at least a portion of the source layer and at least a portion of the dielectric layer and the source layer and the semiconducting channel layer form a gate voltage tunable charge injection barrier. Another example includes an ambipolar vertical field effect transistor including a dielectric surface treatment layer. The semiconducting channel layer is in contact with at least a portion of the source layer and at least a portion of the dielectric surface treatment layer and where the source layer and the semiconducting channel layer form a gate voltage tunable charge injection barrier. | 11-26-2015 |
Patent application number | Description | Published |
20080255896 | SYSTEM AND METHOD FOR AIDING A BUYER TO CREATE A SUPPLIER SCORECARD - A method for aiding a buyer to create a scorecard of a supplier is disclosed. The method comprising the steps of allowing the buyer to select a scoring category for the supplier; allowing the buyer to select a criterion of the scoring category for the supplier; instructing the buyer to input the supplier's performed data related to the selected criterion; calculating a point of the supplier under the selected criterion; obtaining a rating of the supplier under the selected criterion; storing in the database the calculated point and the obtained rating; determining whether the supplier has been rated for all scoring categories if the supplier has been rated for all the criteria of the scoring category; and creating the scorecard of the supplier based on points and ratings of all the criteria of all the scoring categories. A related system is also disclosed. | 10-16-2008 |
20090219946 | SYSTEM AND METHOD FOR RESOURCE ADMISSION AND CONTROL - System and method for resource admission and control is disclosed. The system for resource admission and control includes an interface unit for application function unit configured to receive service request sent from the application function unit; a policy decision function unit configured to identify the type of an access network according to the service request received by the interface unit for the application function unit and select corresponding service logic for resource admission and control according to the identified type of access network. According to the technical solutions, no matter the request for resource is made to a fixed access network defined in TISPAN, or to a wireless access network defined in the 3GPP, the policy decision function unit xPDF may identify the type of the access network and select corresponding service logic to perform resource admission and control. The xPDF conceals the details of the access network from the AF such that the solution for network construction can be simplified and the system maintenance may become simple and convenient. | 09-03-2009 |
20100239028 | METHOD FOR TRANSMITTING PARALLELIZATION SIGNALS OF UNINTERRUPTIBLE POWER SUPPLIES - The present invention discloses a method for transmitting parallelization signals of uninterruptible power supplies, which firstly performs a serialization process on parallelization signals by a logic processing unit and then performs synchronous transmission of the parallelization signals of respective node units over a bus. The method for serial transmission of parallelization signals of uninterruptible power supplies according to the invention can be implemented with easy wiring and can achieve a strong anti-interference ability, ensure real time signal transmission over a guaranteed transmission distance and identify conveniently the failure of a parallelization line while satisfying fundamental transmission demands. | 09-23-2010 |
20120313973 | INFORMATION INTERACTION METHOD AND INTERFACE CONTROL SYSTEM - An information interaction method for improving user experience includes: receiving a control adjustment instruction, where the control adjustment instruction includes identification information of a control; according to the control adjustment instruction, performing an adjustment on each control, so that the control corresponding to the identification information is adjusted to a center position of an interactive interface. | 12-13-2012 |
20130067263 | METHOD AND APPARATUS FOR MOBILE TERMINAL POWER MANAGEMENT - A method and apparatus for mobile terminal power management is provided in this invention, which belongs to communication field. The method comprises: obtaining a reserving condition and power consumption per unit time of an application requiring power reservation, the reserving condition comprising a reserving time; according to the reserving condition and the power consumption per unit time, calculating an amount of power required to be reserved for the application; and reserving power for the application according to the amount of power required to be reserved for the application. The apparatus comprises: an obtaining module, a calculation module, and a power reservation module. Through calculating an amount of power required to be reserved during a reserving period of time for the application requiring power reservation, this invention can guarantee the use of an important application or application of priority as selected by a user. | 03-14-2013 |
20150025906 | Health Information System - A health information system related to the field of data management is disclosed. The system includes at least one medical institution server, a front end processor, two or more data gateways, and a data exchange platform, where the at least one medical institution server is configured to send medical data to the front end processor, the front end processor is configured to receive the medical data from the at least one medical institution server, acquire a destination data gateway from the two or more data gateways, and send the medical data to the destination data gateway, the two or more data gateways are configured to receive the medical data and send the medical data to the data exchange platform, and the data exchange platform is configured to process the received medical data. | 01-22-2015 |
20150347173 | METHOD, SYSTEM AND DEVICE FOR MANAGING SOFTWARE ON VIRTUAL MACHINE IN CLOUD ENVIRONMENT - A method for managing software on a virtual machine in a cloud environment is provided. The method includes: a host transmits a software management request to a virtual machine; the host acquires a software management script from a shared storage server according to a request for the management script returned by the virtual machine after the software management request is received; and the host transmits the acquired software management script to the virtual machine and indicates the virtual machine to execute the software management script. a system and a device for managing software on the virtual machine in a cloud environment are also provided. By the schemes of the present invention, the operation of needing to configure an IP address to the virtual machine when the virtual machine software is managed is avoided. Meanwhile, the problem that the software of a virtual machine not configured with an IP address in a cloud environment cannot be managed is solved. | 12-03-2015 |
20160004981 | METHOD AND APPARATUS FOR BOOKING CONFERENCE SITE, AND CONFERENCE SYSTEM - The present invention provides a method and an apparatus for booking a conference site, and a conference system. The method includes: acquiring location information of multiple participants and time information of a conference; acquiring schedule information and location information of multiple conference sites; respectively comparing the location information of the multiple participants and the time information of the conference with the location information and the schedule information of the multiple conference sites, to obtain a first comparison result; and allocating according to the first comparison result, conference sites that meet a distance requirement and are free within a time indicated by the time information of the conference in the multiple conference sites to the multiple participants. According to the present invention, a conference site booking device may be used to automatically allocate a conference site to a participant, which enables quick and effort-saving booking of a conference site. | 01-07-2016 |
Patent application number | Description | Published |
20080260277 | SYSTEM AND METHOD FOR ACCURATE PARALLEL QUANTIZATION WITH TWO MULTIPLICATION OPERATIONS - A method, system and computer program product that involves receiving and initializing a digital image. Quantization is preformed on the digital image using at least two multiplication operations. Finally, a compressed version of the digital image is presented for viewing and/or storage or transport. | 10-23-2008 |
20090187851 | METHOD AND APPARATUS FOR ADJUSTING WINDOW DISPLAY STATUS - The invention discloses a method for adjusting a window display status, which relates to a technology for adjusting the window display status while facilitating an adjustment for the existing window display status. The method includes: receiving an instruction including an adjustment parameter and a window ID; determining an application corresponding to the window ID based on the window ID, wherein the application having a corresponding window once the application is executed; and adjusting a display status item in the application window based on the adjustment parameter. The present invention further discloses an apparatus for implementing the method as described above. | 07-23-2009 |
20100077319 | Presentation Facilitation - Multiple schemes and techniques for facilitating presentations with an interactive application are described. For example, an interactive application provides a console view overlay for integrating multiple productivity applications into a graphical user interface (GUI) window. An interactive application can also share a selected display portion of the console view overlay with other interactive applications. As another example, presenters and other audience members can draw on the selected display portion being shared, and the drawn graphics are synchronously displayed by the other interactive applications. Interactive applications, as directed by their users, can join various member groups and specific presentations thereof. Moreover, a user may share content in accordance with membership grouping. | 03-25-2010 |
20100149436 | PROJECTOR AND METHOD FOR ACQUIRING COORDINATE OF BRIGHT SPOT - A projector for acquiring a coordinate of a bright spot includes a half transparent and half reflecting mirror ( | 06-17-2010 |
20110250081 | Top-mounted digital-control tower pumping unit - A top-mounted digital-control tower pumping unit includes a tower frame ( | 10-13-2011 |
20120318681 | COMPLETE NON-CYANOGENS WET PROCESS FOR GREEN RECYCLING OF WASTE PRINTED CIRCUIT BOARD - The invention related to the recycling field of waste printed circuit boards (WPCB), and especially involved a complete non-cyanogens wet process for green recycling of WPCB, which belonged to the field of recycle economy. In the invention, the process included that WPCB were broken by the jaw crusher, and then mixed copper powders and nonmetallic powders were separated by the method of air classification, the mixed copper powders were smelted and casted to get copper anode plates, the copper was purified by electrolytion, the valuable metals (such as copper, gold, silver, platinum and palladium, lead and tin) were recycled from the copper anode slime, and the waste water was recycled. The recovery ratio of all-metal was above 98%. The purity of the cathode copper was up to 4N level. The ratio of de-coppering was above 96%. The recovery ratio of gold was above 98. | 12-20-2012 |
20130091987 | POLLUTION-FREE METHOD FOR RECYCLING IRON-BASED GRINDING WASTE - The invention provides a pollution-free reuse method for iron-based grinding waste, involving the technology of recycling economy, with special reference to the metallurgical industry, iron-based grinding waste green recycling technology. The present invention of the iron grinding waste recycling and reuse methods includes degreasing, heat treatment, sieving, matching, and obtains iron-based alloyed powders, which can be used in SHS lined steel pipe, powder metallurgy structural component, magnetic grinding, thermal spray. More than 95% iron-based alloyed powders can be recycled from wide source of iron-based grinding waste. The invention has the advantage of low cost, no secondary pollution and wide application. | 04-18-2013 |
20130134381 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A method of manufacturing a semiconductor device and a semiconductor device made by the method is disclosed. The method comprises forming a buried N+ layer in an upper portion of a P-type substrate; performing ion implantation on the buried N+ layer; annealing the buried N+ layer; forming an epitaxial semiconductor layer on the buried N+ layer through epitaxial deposition, wherein, an upper portion of said epitaxial semiconductor layer and a portion underlying said P+ region of said epitaxial semiconductor layer are doped to form a P+ region and an N− region, respectively. Increasing the ion implant dosage of the BNL layer, adjusting the method of annealing the BNL layer to increase the width of the BNL layer, or increasing the thickness of the EPI layer, reduces the vertical BJT current gain and suppressed the substrate leakage current. | 05-30-2013 |
20130272719 | Method and Apparatus for Compensating Nonlinear Distortions in Intensity Modulation-Direct Detection System - The embodiments of the present invention provide a method and an apparatus for compensating nonlinear distortions in an intensity modulation-direct detection (IM-DD) system; wherein the method comprises: calculating, according to nonlinear coefficients and differences between values of an input signal at different time, nonlinear distortions of the input signal, so as to eliminate the nonlinearity distortions. By applying the method and the apparatus provided by the embodiments of the present invention, nonlinear cost of the IM-DD system can be effectively reduced, thereby improving the system capacity. | 10-17-2013 |
20140070758 | METHOD AND APPARATUS FOR POWER SUPPLY CONTROL AND ELECTRONIC DEVICE - The present invention provides a method and an apparatus for power supply control as well as an electronic device. The method includes: detecting that the first device is connected with the second device via the first physical interface, when the first device is in the unconnected state; determining whether the connection between the first device and the second device via the first physical interface satisfies a first predetermined condition or not, so as to obtain a first determination result; switching the first device from the unconnected state to the first connected state when the first determination result indicates that the connection between the first device and the second device via the first physical interface satisfies the first predetermined condition; obtaining power supply requirement information of the second device that indicates whether the first device is required to supply power to the second device or not; and controlling power supply to the second device via the first physical interface based on the power supply requirement information of the second device. With the method and apparatus for power supply control and the electronic device, a reasonable power supply control between electronic devices can be achieved. | 03-13-2014 |
20140095129 | NONLINEAR TERM SELECTION APPARATUS AND METHOD, IDENTIFICATION SYSTEM AND COMPENSATION SYSTEM - The embodiments of the present invention provide a nonlinear term selection apparatus and method, an identification system and a compensation system. The selection apparatus comprises: a linear coefficient calculator configured to measure linear properties of a nonlinear system by using measurement data, so as to obtain a plurality of linear coefficients; and a nonlinear term selector configured to select nonlinear model expanded terms of the nonlinear system by using the plurality of linear coefficients, so as to obtain nonlinear terms of the nonlinear system. With the embodiments of the present invention, the nonlinear model may be simplified, and the complexity of the nonlinear model may be lowered. | 04-03-2014 |
20140297606 | METHOD AND DEVICE FOR PROCESSING A TIME SEQUENCE BASED ON DIMENSIONALITY REDUCTION - Disclosed is a method and device for processing a time sequence based on dimensionality reduction, belonging to the technical field of computers. The method includes: acquiring at least one to-be-processed time sequence; processing the at least one time sequence based on Piecewise Linear Approximation (PLA) where a time length of a time segment processed by PLA is unfixed and is an integral multiple of a preset unit time length. According to the present disclosure, a space for storing a time sequence may be reduced. | 10-02-2014 |
20140297653 | ONTOLOGY-BASED QUERY METHOD AND APPARATUS - An ontology-based query method and apparatus include acquiring a to-be-queried triple input by the user, where a known element is a query condition. One or more unknown elements in the to-be-queried triple is a query object and searching is performed, in the key-value pairs stored in each of the plurality of computing nodes, for a key-value pair matching the query condition. An element corresponding to the query object is determined from three elements included in a key value of the matched key-value pair, to acquire elements corresponding to the query objects determined in each of the plurality of computing nodes. A query result is acquired according to the elements corresponding to the query objects determined in each of the plurality of computing nodes. | 10-02-2014 |
20150103963 | SEQUENCE SYNCHRONIZATION APPARATUS AND METHOD AND RECEIVER - Embodiments of the present disclosure provide a sequence synchronization apparatus and method and a receiver. The sequence synchronization apparatus includes: a signal receiving unit configured to receive a clock synchronized signal including a training symbol, the training symbol being in-phase modulated or being modulated with a fixed phase difference based on all or part of subcarriers; and a symbol detecting unit configured to detect the training symbol, so as to achieve sequence synchronization of the signal. With the embodiments of the present disclosure, not only sequence synchronization may be achieved by using minimum complexity as possible, but also the sequence synchronization apparatus is made simple, fast and accurate. | 04-16-2015 |
20150227011 | ARRAY SUBSTRATE, METHOD FOR REPAIRING THE SAME AND DISPLAY APPARATUS - Embodiments of the present invention provide an array substrate, a method for repairing the array substrate and a display apparatus. The array substrate comprises: a thin film transistor; a pixel electrode; a gate line and a data line crossing with each other; and a repairing layer connected electrically to the pixel electrode, wherein the repairing layer has an area within a preset area range of the repairing layer which depends on an area of a repairing light spot, and wherein the repairing layer has a pattern comprising at least one hollow portion. | 08-13-2015 |
20160036473 | NONLINEAR COMPENSATING APPARATUS AND METHOD, TRANSMITTER AND COMMUNICATION SYSTEM - A nonlinear compensating apparatus and method, a transmitter and a communication system are provided. The apparatus includes a preprocessor configured to preprocess a transmitted signal according to a pre-obtained preprocessing coefficient and a predistorter configured to perform predistortion for the preprocessed signal, and a result of comparison of a characteristic parameter of the signal that has been preprocessed and then predistorted with that of the transmitted signal satisfies a predetermined condition. By preprocessing the transmitted signal at the transmitter end, the embodiments of the present disclosure may perform efficient nonlinear compensation only needing to measure at the transmitter end and without needing to perform many times of measurement at the receiver end, and may lower complexity of circuits of the communication system and complexity of calculation. | 02-04-2016 |
Patent application number | Description | Published |
20090298143 | SECRETION OF FATTY ACIDS BY PHOTOSYNTHETIC MICROORGANISMS - Recombinant photosynthetic microorganisms that convert inorganic carbon to secreted fatty acids are described. Methods to recover the secreted fatty acids from the culture medium without the need for cell harvesting are also described. | 12-03-2009 |
20100151545 | PRODUCTION OF BRANCHED-CHAIN ALCOHOLS BY PHOTOSYNTHETIC MICROORGANISMS - The present invention provides genes, polypeptides and expression constructs therefor, recombinant photosynthetic microorganisms, and method of use thereof, such as for the production of branched-chain alcohols (including 2-methyl-1-butanol, 3-methyl-1-butanol, and isobutanol) and derivatives thereof for a variety of uses. | 06-17-2010 |
20110195469 | MICROBIAL PRODUCTION OF FATTY ALCOHOLS - Genes and strains of recombinant microorganisms are provided that are engineered to produce fatty alcohols and fatty alcohol derivatives. The organisms can include one, two, three or more transgenes that direct the biosynthesis of one or more fatty alcohols or derivatives. Methods of producing fatty alcohols using transgenic microorganisms are also provided. | 08-11-2011 |
20120094362 | Production of Branched-Chain Alcohols by Photosynthetic Microorganisms - The present invention provides genes, polypeptides and expression constructs therefor, recombinant photosynthetic microorganisms, and method of use thereof, such as for the production of branched-chain alcohols (including 2-methyl-1-butanol, 3-methyl-1-butanol, and isobutanol) and derivatives thereof for a variety of uses. | 04-19-2012 |
20130005003 | Secretion of Fatty Acids by Photosynthetic Microorganisms - Recombinant photosynthetic microorganisms that convert inorganic carbon to secreted fatty acids are described. Methods to recover the secreted fatty acids from the culture medium without the need for cell harvesting are also described. | 01-03-2013 |
20130316415 | Production of Branched-Chain Alcohols by Photosynthetic Microorganisms - The present invention provides genes, polypeptides and expression constructs therefor, recombinant photosynthetic microorganisms, and method of use thereof, such as for the production of branched-chain alcohols (including 2-methyl-1-butanol, 3-methyl-1-butanol, and isobutanol) and derivatives thereof for a variety of uses. | 11-28-2013 |
20130323780 | PROMOTERS AND TERMINATORS FOR USE IN EUKARYOTIC CELLS - The present invention provides novel promoter and terminator sequences for use in heterologous gene expression in eukaryotic cells, such as algal cells. The invention further provides expression cassettes comprising a promoter, as described herein, operably linked to a heterologous gene. The invention further provides expression vectors and host eukaryotic cells, such as algal cells, for expressing a protein encoded by the heterologous gene; and methods for identifying promoters. | 12-05-2013 |
20140154806 | TETRASELMIS PROMOTERS AND TERMINATORS FOR USE IN EUKARYOTIC CELLS - The present invention provides novel promoter and terminator sequences for use in gene expression in eukaryotic cells, such as algal cells. The invention further provides expression cassettes comprising a promoter, as described herein, operably linked to a gene. The invention further provides expression vectors and host eukaryotic cells, such as algal cells, for expressing a protein encoded by the gene; and methods for stably transforming eukaryotic algae such as | 06-05-2014 |
Patent application number | Description | Published |
20110152486 | SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF - This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density. | 06-23-2011 |
20110237764 | MAGNESIUM COMPOUND-SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF - The present invention relates to a magnesium compound-supported nonmetallocene catalyst, which is produced by directly contacting a catalytically active metallic compound with a nonmetallocene ligand-containing magnesium compound, or by directly contacting a nonmetallocene ligand with a catalytically active metal-containing magnesium compound, through an in-situ supporting process. The process is simple and flexible. In the process, there are many variables in response for adjusting the polymerization activity of the catalyst, and the margin for adjusting the catalyst load or the catalyst polymerization activity is broad. The magnesium compound-supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts high bulk density and adjustable molecular weight distribution. | 09-29-2011 |
20120035401 | Pelletized Low Molecular Weight Brominated Aromatic Polymer Compositions - Novel polymer compositions of specified formula are converted into pellets of this invention by process technology provided by this invention. By forming a binder free melt of a polymer of such polymer compositions, and converting the melt into pellets as described here-in, pellets can be formed produce during production, handling, and use, no more than acceptably small amounts of “fines” or air-entrainable dusts. | 02-09-2012 |
20120041115 | Pelletized Low Molecular Weight Brominated Aromatic Polymer Compositions - Novel polymer compositions of specified formula are converted into pellets of this invention by process technology provided by this invention. By forming a melt blend of a polymer of such polymer compositions together with a modest amount of at least one thermoplastic polymer of at least one monoolefmic monomer having 2-12 carbon atoms per molecule, and converting the melt blend into pellets as described herein, pellets can be formed produce during production, handling, and use, almost no “fines” or air-entrainable dusts. The pellets have an array of additional superior properties and characteristics. | 02-16-2012 |
20120232236 | SUPPORTED NONMETALLOCENE CATALYST, PREPARATION AND USE THEREOF - This invention relates to a supported nonmetallocene catalyst and preparation thereof. The supported nonmetallocene catalyst can be produced with a simple and feasible process and is characterized by an easily controllable polymerization activity. This invention further relates to use of the supported nonmetallocene catalyst in olefin homopolymerization/copolymerization, which is characterized by a lowered assumption of the co-catalyst as compared with the prior art. | 09-13-2012 |
20150254180 | CACHE STRUCTURE AND MANAGEMENT METHOD FOR USE IN IMPLEMENTING RECONFIGURABLE SYSTEM CONFIGURATION INFORMATION STORAGE - Disclosed is a cache structure for use in implementing reconfigurable system configuration information storage, comprising: layered configuration information cache units: for use in caching configuration information that may be used by a certain or several reconfigurable arrays within a period of time; an off-chip memory interface module: for use in establishing communication; a configuration anagement unit: for use in managing a reconfiguration process of the reconfigurable arrays, in mapping each subtask in an algorithm application to a certain reconfigurable array, thus the reconfigurable array will, on the basis of the mapped subtask, load the corresponding configuration information to complete a function reconfiguration for the reconfigurable array. This increases the utilization efficiency of configuration information caches. Also provided is a method for managing the reconfigurable system configuration information caches, employing a mixed priority cache update method, and changing a mode for managing the configuration information caches in a conventional reconfigurable system, thus increasing the dynamic reconfiguration efficiency in a complex reconfigurable system. | 09-10-2015 |
Patent application number | Description | Published |
20110216351 | IMAGE FORMING APPARATUS AND COMPUTER READABLE MEDIUM STORING PROGRAM - An image forming apparatus includes: a print command receiving unit that receives print command information indicating a print command; an authentication determination unit that determines whether or not the print command information received by the print command receiving unit includes authentication requirement information indicating that authentication is required upon print processing based on the print command; a determination unit that, when the authentication determination unit has determined that the print command information includes the authentication requirement information, determines whether or not an originator of the print command information and a user who performs the print processing based on the print command information are different; and a notification unit that, when the determination unit has determined that the originator of the print command information and the user who performs the print processing are different, notifies the user who performs the print processing of presence of the print command information. | 09-08-2011 |
20110228309 | PRINT JOB INFORMATION MANAGING DEVICE, PRINT JOB INFORMATION MANAGING METHOD, AND RECORDING MEDIUM - A print job information managing device of the present invention has: an authentication request instruction adding section that adds, to a print job, an authentication request instruction that expresses whether or not authentication is needed at a time of printing; a transmitting section that transmits the print job to a printer; and a notification section that, when the authentication request instruction has been added to the print job transmitted by the transmitting section, notifies a printing recipient that the print job has been transmitted. | 09-22-2011 |
20120250066 | IMAGE FORMING SYSTEM, INFORMATION MANAGEMENT SERVER, AND COMPUTER READABLE MEDIUM STORING PROGRAM - An image forming system includes an information management unit, a determining unit, and at least one image forming unit. The information management unit stores and manages print information. The determining unit determines whether or not execution of a printing process regarding the print information is allowed. Each image forming unit prints and outputs print information acquired from the information management unit on a recording medium in accordance with a determination result of the determining unit. The determining unit includes a first authenticating unit and a second authenticating unit. The first authenticating unit performs authentication to determine whether or not execution of processing before printing and outputting the print information on a recording medium is allowed. The second authenticating unit performs authentication after completion of the authentication performed by the first authenticating unit to determine whether or not printing and output of the print information on the recording medium is allowed. | 10-04-2012 |
20120250067 | IMAGE FORMING SYSTEM AND COMPUTER READABLE MEDIUM STORING PROGRAM - An image forming system includes an information management unit, at least one image forming unit, an authenticating unit, a determining unit, an adding unit, a notifying unit, and a controller. The information management unit stores and manages print information. Each image forming unit forms an image on a recording medium in accordance with the print information. The authenticating unit authenticates a recipient of an output result of the image forming unit. The determining unit determines whether or not the print information requires authentication. The adding unit adds authentication information about the recipient to the print information when the print information requires authentication. The notifying unit notifies the recipient of information regarding the print information with the authentication information added. The controller controls the information management unit to transmit the print information to the image forming unit to form an image when the recipient has been successfully authenticated. | 10-04-2012 |
20150363146 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An information processing apparatus includes an extracting unit that extracts features of printing operations of a user, and a measurement unit that measures a processing throughput of executing the printing operations of the user as a substitute for a printing operation as a predetermined standard if a feature of the printing operation serving as the standard matches the features extracted by the extracting unit. | 12-17-2015 |
20160004943 | IMAGE PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND IMAGE PROCESSING METHOD - An image processing apparatus includes a detection unit and a determination unit. The detection unit detects an error by comparing image data related to a print job with read image data obtained as a result of reading a print output related to the print job. The determination unit compares read image data related to a post-error print output, which is a continuously-printed print output related to the print job for a page subsequent to a page in which the error is detected, with the image data when the error is detected by the detection unit, so as to determine a process for recovering the print job by using the post-error print output. | 01-07-2016 |
20160077921 | VIRTUAL COMPUTER SYSTEM, PRINTER CONTROL SYSTEM, VIRTUAL COMPUTATION METHOD, PRINTER CONTROL METHOD, AND STORAGE MEDIA - A virtual computer system includes a first saving unit that saves at least one or more snapshots each having recorded therein a state of a virtual machine, the state including an application program installed on the virtual machine, the snapshot being saved as a reference snapshot; an applying unit that applies the reference snapshot to the virtual machine when an execution request for the application program is received; and a second saving unit that saves a state of the virtual machine that executes the application program, the state being saved as a snapshot. | 03-17-2016 |